Restore --expected-shred-version argument for mainnet-beta (#12299)

(cherry picked from commit 9410eab2af)

Co-authored-by: Michael Vines <mvines@gmail.com>

.buildkite/hooks/post-command

@@ -3,16 +3,19 @@
 #
 # Save target/ for the next CI build on this machine
 #
-(
-  set -x
-  d=$HOME/cargo-target-cache/"$BUILDKITE_LABEL"
-  mkdir -p "$d"
-  set -x
-  rsync -a --delete --link-dest="$PWD" target "$d"
-  du -hs "$d"
-  read -r cacheSizeInGB _ < <(du -s --block-size=1800000000 "$d")
-  echo "--- ${cacheSizeInGB}GB: $d"
-)
+if [[ -z $CARGO_TARGET_CACHE ]]; then
+  echo "+++ CARGO_TARGET_CACHE not defined" # pre-command should have defined it
+else
+  (
+    set -x
+    mkdir -p "$CARGO_TARGET_CACHE"
+    set -x
+    rsync -a --delete --link-dest="$PWD" target "$CARGO_TARGET_CACHE"
+    du -hs "$CARGO_TARGET_CACHE"
+    read -r cacheSizeInGB _ < <(du -s --block-size=1800000000 "$CARGO_TARGET_CACHE")
+    echo "--- ${cacheSizeInGB}GB: $CARGO_TARGET_CACHE"
+  )
+fi
 
 #
 # Add job_stats data point

.buildkite/hooks/pre-command

@@ -11,23 +11,24 @@ export PS4="++"
 #
 # Restore target/ from the previous CI build on this machine
 #
+eval "$(ci/channel-info.sh)"
+export CARGO_TARGET_CACHE=$HOME/cargo-target-cache/"$CHANNEL"-"$BUILDKITE_LABEL"
 (
   set -x
-  d=$HOME/cargo-target-cache/"$BUILDKITE_LABEL"
   MAX_CACHE_SIZE=18 # gigabytes
 
-  if [[ -d $d ]]; then
-    du -hs "$d"
-    read -r cacheSizeInGB _ < <(du -s --block-size=1800000000 "$d")
-    echo "--- ${cacheSizeInGB}GB: $d"
+  if [[ -d $CARGO_TARGET_CACHE ]]; then
+    du -hs "$CARGO_TARGET_CACHE"
+    read -r cacheSizeInGB _ < <(du -s --block-size=1800000000 "$CARGO_TARGET_CACHE")
+    echo "--- ${cacheSizeInGB}GB: $CARGO_TARGET_CACHE"
     if [[ $cacheSizeInGB -gt $MAX_CACHE_SIZE ]]; then
-      echo "--- $d is too large, removing it"
-      rm -rf "$d"
+      echo "--- $CARGO_TARGET_CACHE is too large, removing it"
+      rm -rf "$CARGO_TARGET_CACHE"
     fi
   else
-    echo "--- $d not present"
+    echo "--- $CARGO_TARGET_CACHE not present"
   fi
 
-  mkdir -p "$d"/target
-  rsync -a --delete --link-dest="$d" "$d"/target .
+  mkdir -p "$CARGO_TARGET_CACHE"/target
+  rsync -a --delete --link-dest="$CARGO_TARGET_CACHE" "$CARGO_TARGET_CACHE"/target .
 )

.buildkite/pipeline-upload.sh

@@ -9,10 +9,23 @@
 
 set -e
 cd "$(dirname "$0")"/..
-source ci/_
 
-_ ci/buildkite-pipeline.sh pipeline.yml
-echo +++ pipeline
-cat pipeline.yml
+if [[ -n $BUILDKITE_TAG ]]; then
+  buildkite-agent annotate --style info --context release-tag \
+    "https://github.com/solana-labs/solana/releases/$BUILDKITE_TAG"
+  buildkite-agent pipeline upload ci/buildkite-release.yml
+else
+  if [[ $BUILDKITE_BRANCH =~ ^pull ]]; then
+    # Add helpful link back to the corresponding Github Pull Request
+    buildkite-agent annotate --style info --context pr-backlink \
+      "Github Pull Request: https://github.com/solana-labs/solana/$BUILDKITE_BRANCH"
+  fi
 
-_ buildkite-agent pipeline upload pipeline.yml
+  if [[ $BUILDKITE_MESSAGE =~ GitBook: ]]; then
+    buildkite-agent annotate --style info --context gitbook-ci-skip \
+      "GitBook commit detected, CI skipped"
+    exit
+  fi
+
+  buildkite-agent pipeline upload ci/buildkite.yml
+fi

.github/dependabot.yml

@@ -1,41 +0,0 @@
-# To get started with Dependabot version updates, you'll need to specify which
-# package ecosystems to update and where the package manifests are located.
-# Please see the documentation for all configuration options:
-# https://help.github.com/github/administering-a-repository/configuration-options-for-dependency-updates
-
-version: 2
-updates:
-- package-ecosystem: cargo
-  directory: "/"
-  schedule:
-    interval: daily
-    time: "01:00"
-    timezone: America/Los_Angeles
-  #labels:
-  #  - "automerge"
-  open-pull-requests-limit: 3
-  
-- package-ecosystem: npm
-  directory: "/web3.js"
-  schedule:
-    interval: daily
-    time: "01:00"
-    timezone: America/Los_Angeles
-  labels:
-    - "automerge"
-  commit-message:
-    prefix: "chore:"
-  open-pull-requests-limit: 3
-  
-- package-ecosystem: npm
-  directory: "/explorer"
-  schedule:
-    interval: daily
-    time: "01:00"
-    timezone: America/Los_Angeles
-  labels:
-    - "automerge"
-  commit-message:
-    prefix: "chore:"
-    include: "scope"
-  open-pull-requests-limit: 3

.github/stale.yml

@@ -9,7 +9,6 @@ daysUntilClose: 7
 # Issues with these labels will never be considered stale
 exemptLabels:
   - security
-  - blocked
 
 # Label to use when marking a pull request as stale
 staleLabel: stale

.gitignore

@@ -27,5 +27,3 @@ log-*/
 # fetch-spl.sh artifacts
 /spl-genesis-args.sh
 /spl_*.so
-
-.DS_Store

.mergify.yml

@@ -7,7 +7,7 @@ pull_request_rules:
   - name: automatic merge (squash) on CI success
     conditions:
       - status-success=buildkite/solana
-      - status-success=Travis CI - Pull Request
+      #- status-success=Travis CI - Pull Request
       - status-success=ci-gate
       - label=automerge
       - author≠@dont-squash-my-commits
@@ -18,7 +18,7 @@ pull_request_rules:
   - name: automatic merge (rebase) on CI success
     conditions:
       - status-success=buildkite/solana
-      - status-success=Travis CI - Pull Request
+      #- status-success=Travis CI - Pull Request
       - status-success=ci-gate
       - label=automerge
       - author=@dont-squash-my-commits
@@ -50,6 +50,14 @@ pull_request_rules:
       label:
         add:
           - automerge
+  - name: v1.0 backport
+    conditions:
+      - label=v1.0
+    actions:
+      backport:
+        ignore_conflicts: true
+        branches:
+          - v1.0
   - name: v1.1 backport
     conditions:
       - label=v1.1
@@ -66,11 +74,3 @@ pull_request_rules:
         ignore_conflicts: true
         branches:
           - v1.2
-  - name: v1.3 backport
-    conditions:
-      - label=v1.3
-    actions:
-      backport:
-        ignore_conflicts: true
-        branches:
-          - v1.3

.travis.yml

@@ -4,10 +4,8 @@ branches:
     - /^v\d+\.\d+/
 
 notifications:
-  email: false
   slack:
     on_success: change
-    if: NOT type = pull_request
     secure: 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
 
 os: linux
@@ -16,17 +14,8 @@ language: minimal
 
 jobs:
   include:
-    - name: "Export Github Repositories"
-      if: type IN (push, cron) AND branch = master
-      language: python
-      git:
-        depth: false
-      script:
-        - .travis/export-github-repo.sh web3.js/ solana-web3.js
-        - .travis/export-github-repo.sh explorer/ explorer
-
     - &release-artifacts
-      if: type IN (api, cron) OR tag IS present
+      if: type = push
       name: "macOS release artifacts"
       os: osx
       language: rust
@@ -58,58 +47,8 @@ jobs:
     - <<: *release-artifacts
       name: "Windows release artifacts"
       os: windows
-    #  Linux release artifacts are still built by ci/buildkite-secondary.yml
-    #- <<: *release-artifacts
-    #  name: "Linux release artifacts"
-    #  os: linux
-    #  before_install:
-    #    - sudo apt-get install libssl-dev libudev-dev
 
-    # explorer pull request
-    - name: "explorer"
-      if: type = pull_request AND branch = master
-
-      language: node_js
-      node_js:
-        - "node"
-
-      cache:
-        directories:
-          - ~/.npm
-
-      before_install:
-        - .travis/affects.sh explorer/ .travis || travis_terminate 0
-        - cd explorer
-
-      script:
-        - npm run build
-        - npm run format
-
-    # web3.js pull request
-    - name: "web3.js"
-      if: type = pull_request AND branch = master
-
-      language: node_js
-      node_js:
-        - "lts/*"
-
-      services:
-        - docker
-
-      cache:
-        directories:
-          - ~/.npm
-
-      before_install:
-        - .travis/affects.sh web3.js/ .travis || travis_terminate 0
-        - cd web3.js/
-        - source .travis/before_install.sh
-
-      script:
-        - ../.travis/commitlint.sh
-        - source .travis/script.sh
-
-    # docs pull request
+    # docs pull request or commit
     - name: "docs"
       if: type IN (push, pull_request) OR tag IS present
       language: node_js

.travis/commitlint.sh

@@ -1,32 +0,0 @@
-#!/usr/bin/env bash
-#
-# Runs commitlint in the provided subdirectory
-#
-
-set -e
-
-basedir=$1
-if [[ -z "$basedir" ]]; then
-  basedir=.
-fi
-
-if [[ ! -d "$basedir" ]]; then
-  echo "Error: not a directory: $basedir"
-  exit 1
-fi
-
-if [[ ! -f "$basedir"/commitlint.config.js ]]; then
-  echo "Error: No commitlint configuration found"
-  exit 1
-fi
-
-if [[ -z $TRAVIS_COMMIT_RANGE ]]; then
-  echo "Error: TRAVIS_COMMIT_RANGE not defined"
-  exit 1
-fi
-
-cd "$basedir"
-echo "Checking commits in TRAVIS_COMMIT_RANGE: $TRAVIS_COMMIT_RANGE"
-while IFS= read -r line; do
-  echo "$line" | npx commitlint
-done < <(git log "$TRAVIS_COMMIT_RANGE" --format=%s -- .)

.travis/export-github-repo.sh

@@ -1,34 +0,0 @@
-#!/usr/bin/env bash
-#
-# Exports a subdirectory into another github repository
-#
-
-set -e
-if [[ -z $GITHUB_TOKEN ]]; then
-  echo GITHUB_TOKEN not defined
-  exit 1
-fi
-
-cd "$(dirname "$0")/.."
-
-pip3 install git-filter-repo
-
-declare subdir=$1
-declare repo_name=$2
-
-[[ -n "$subdir" ]] || {
-  echo "Error: subdir not specified"
-  exit 1
-}
-[[ -n "$repo_name" ]] || {
-  echo "Error: repo_name not specified"
-  exit 1
-}
-
-echo "Exporting $subdir"
-
-set -x
-rm -rf .github_export/"$repo_name"
-git clone https://"$GITHUB_TOKEN"@github.com/solana-labs/"$repo_name" .github_export/"$repo_name"
-git filter-repo --subdirectory-filter "$subdir" --target .github_export/"$repo_name"
-git -C .github_export/"$repo_name" push https://"$GITHUB_TOKEN"@github.com/solana-labs/"$repo_name"

Cargo.toml

@@ -5,7 +5,6 @@ members = [
     "bench-tps",
     "accounts-bench",
     "banking-bench",
-    "clap-utils",
     "cli-config",
     "client",
     "core",
@@ -32,9 +31,10 @@ members = [
     "metrics",
     "net-shaper",
     "notifier",
-    "poh-bench",
     "programs/bpf_loader",
     "programs/budget",
+    "programs/btc_spv",
+    "programs/btc_spv_bin",
     "programs/config",
     "programs/exchange",
     "programs/failure",

LICENSE

@@ -1,4 +1,4 @@
-Copyright 2020 Solana Foundation.
+Copyright 2018 Solana Labs, Inc.
 
 Licensed under the Apache License, Version 2.0 (the "License");
 you may not use this file except in compliance with the License.

RELEASE.md

@@ -76,20 +76,21 @@ There are three release channels that map to branches as follows:
     git push -u origin <branchname>
     ```
 
-Alternatively use the Github UI.
-
-### Update master branch to the next release minor version
+### Update master branch with the next version
 
 1. After the new branch has been created and pushed, update the Cargo.toml files on **master** to the next semantic version (e.g. 0.9.0 -> 0.10.0) with:
      ```
-     $ scripts/increment-cargo-version.sh minor
-     $ ./scripts/cargo-for-all-lock-files.sh update
+     scripts/increment-cargo-version.sh minor
      ```
+1. Rebuild to get an updated version of `Cargo.lock`:
+    ```
+    cargo build
+    ```
 1. Push all the changed Cargo.toml and Cargo.lock files to the `master` branch with something like:
     ```
     git co -b version_update
     git ls-files -m | xargs git add
-    git commit -m 'Bump version to X.Y+1.0'
+    git commit -m 'Update Cargo.toml versions from X.Y to X.Y+1'
     git push -u origin version_update
     ```
 1. Confirm that your freshly cut release branch is shown as `BETA_CHANNEL` and the previous release branch as `STABLE_CHANNEL`:
@@ -101,18 +102,15 @@ Alternatively use the Github UI.
 
 ### Create the Release Tag on GitHub
 
-1. Go to [GitHub Releases](https://github.com/solana-labs/solana/releases) for tagging a release.
+1. Go to [GitHub's Releases UI](https://github.com/solana-labs/solana/releases) for tagging a release.
 1. Click "Draft new release".  The release tag must exactly match the `version`
    field in `/Cargo.toml` prefixed by `v`.
-   1.  If the Cargo.toml version field is **0.12.3**, then the release tag must be **v0.12.3**
+   1.  If the Cargo.toml verion field is **0.12.3**, then the release tag must be **v0.12.3**
 1. Make sure the Target Branch field matches the branch you want to make a release on.
    1.  If you want to release v0.12.0, the target branch must be v0.12
 1. If this is the first release on the branch (e.g. v0.13.**0**), paste in [this
-   template](https://raw.githubusercontent.com/solana-labs/solana/master/.github/RELEASE_TEMPLATE.md).  Engineering Lead can provide summary contents for release notes if needed.  If this is a patch release, review all the commits since the previous release on this branch and add details as needed.
-1. Click "Save Draft", then confirm the release notes look good and the tag name and branch are correct.
-1. Ensure the release is marked **"This is a pre-release"**.  This flag will then need to be be removed once the the Linux binary artifacts appear later.
-1. Go back into edit the release and click "Publish release" when ready.
-
+   template](https://raw.githubusercontent.com/solana-labs/solana/master/.github/RELEASE_TEMPLATE.md).  Engineering Lead can provide summary contents for release notes if needed.
+1. Click "Save Draft", then confirm the release notes look good and the tag name and branch are correct.  Go back into edit the release and click "Publish release" when ready.
 
 ### Update release branch with the next patch version
 
@@ -121,31 +119,68 @@ Alternatively use the Github UI.
      $ scripts/increment-cargo-version.sh patch
      $ ./scripts/cargo-for-all-lock-files.sh tree
      ```
+1. Rebuild to get an updated version of `Cargo.lock`:
+    ```
+    cargo build
+    ```
 1. Push all the changed Cargo.toml and Cargo.lock files to the **release branch** with something like:
     ```
-    git co -b version_update origin/vX.Y
-    git add -u
-    git commit -m 'Bump version to X.Y.Z+1'
-    git push -u <user-remote> version_update
+    git co -b version_update
+    git ls-files -m | xargs git add
+    git commit -m 'Update Cargo.toml versions from X.Y.Z to X.Y.Z+1'
+    git push -u origin version_update
     ```
-1. Open a PR against origin/vX.Y and then merge the PR after passing CI.
-
-### Prepare for the next release
-1.  Go to [GitHub Releases](https://github.com/solana-labs/solana/releases) and create a new draft release for `X.Y.Z+1` with empty release nodes.  This allows people to incrementally add new release notes until it's time for the next release
-1.  Go to the [Github Milestones](https://github.com/solana-labs/solana/milestones).  Create a new milestone for the `X.Y.Z+1`, move over
-unresolved issues still in the `X.Y.Z` milestone, then close the `X.Y.Z` milestone.
 
 ### Verify release automation success
-Go to [Solana Releases](https://github.com/solana-labs/solana/releases) and click on the latest release that you just published.
-Verify that all of the build artifacts are present, then the uncheck **"This is a pre-release"** for the release.
+1. Go to [Solana Releases](https://github.com/solana-labs/solana/releases) and click on the latest release that you just published.  Verify that all of the build artifacts are present.  This can take up to 90 minutes after creating the tag.
+1. The `solana-secondary` Buildkite pipeline handles creating the binary tarballs and updated crates.  Look for a job under the tag name of the release: https://buildkite.com/solana-labs/solana-secondary
+1. [Crates.io](https://crates.io/crates/solana) should have an updated Solana version.
 
-Build artifacts can take up to 60 minutes after creating the tag before
-appearing.  To check for progress:
-* The `solana-secondary` Buildkite pipeline handles creating the Linux release artifacts and updated crates.  Look for a job under the tag name of the release: https://buildkite.com/solana-labs/solana-secondary.
-* The macOS and Windows release artifacts are produced by Travis CI: https://travis-ci.com/github/solana-labs/solana/branches
+### Update documentation
+TODO: Documentation update procedure is WIP as we move to gitbook
 
-[Crates.io](https://crates.io/crates/solana) should have an updated Solana version.  This can take 2-3 hours, and sometimes fails in the `solana-secondary` job.
-If this happens and the error is non-fatal, click "Retry" on the "publish crate" job
+Document the new recommended version by updating `docs/src/running-archiver.md` and `docs/src/validator-testnet.md` on the release (beta) branch to point at the `solana-install` for the upcoming release version.
 
-### Update software on devnet.solana.com/testnet.solama.com/mainnet-beta.solana.com
-See the documentation at https://github.com/solana-labs/cluster-ops/
+### Update software on devnet.solana.com
+
+The testnet running on devnet.solana.com is set to use a fixed release tag
+which is set in the Buildkite testnet-management pipeline.
+This tag needs to be updated and the testnet restarted after a new release
+tag is created.
+
+#### Update testnet schedules
+
+Go to https://buildkite.com/solana-labs and click through: Pipelines ->
+testnet-management -> Pipeline Settings -> Schedules
+Or just click here:
+https://buildkite.com/solana-labs/testnet-management/settings/schedules
+
+There are two scheduled jobs for testnet: a daily restart and an hourly sanity-or-restart. \
+https://buildkite.com/solana-labs/testnet-management/settings/schedules/0efd7856-7143-4713-8817-47e6bdb05387
+https://buildkite.com/solana-labs/testnet-management/settings/schedules/2a926646-d972-42b5-aeb9-bb6759592a53
+
+On each schedule:
+1.  Set TESTNET_TAG environment variable to the desired release tag.
+    1. Example, TESTNET_TAG=v0.13.2
+1.  Set the Build Branch to the branch that TESTNET_TAG is from.
+    1. Example: v0.13
+
+#### Restart the testnet
+
+Trigger a TESTNET_OP=create-and-start to refresh the cluster with the new version
+
+1.  Go to https://buildkite.com/solana-labs/testnet-management
+2.  Click "New Build" and use the following settings, then click "Create Build"
+    1.  Commit: HEAD
+    1.  Branch: [channel branch as set in the schedules]
+    1.  Environment Variables:
+```
+TESTNET=testnet
+TESTNET_TAG=[same value as used in TESTNET_TAG in the schedules]
+TESTNET_OP=create-and-start
+```
+
+### Alert the community
+
+Notify Discord users on #validator-support that a new release for
+devnet.solana.com is available

account-decoder/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "solana-account-decoder"
-version = "1.3.1"
+version = "1.2.29"
 description = "Solana account decoder"
 authors = ["Solana Maintainers <maintainers@solana.foundation>"]
 repository = "https://github.com/solana-labs/solana"
@@ -10,15 +10,19 @@ edition = "2018"
 
 [dependencies]
 bincode = "1.3.1"
+base64 = "0.12.3"
 bs58 = "0.3.1"
+bv = "0.11.1"
 Inflector = "0.11.4"
 lazy_static = "1.4.0"
-solana-sdk = { path = "../sdk", version = "1.3.1" }
-solana-vote-program = { path = "../programs/vote", version = "1.3.1" }
-spl-token-v1-0 = { package = "spl-token", version = "1.0.6", features = ["skip-no-mangle"] }
 serde = "1.0.112"
 serde_derive = "1.0.103"
-serde_json = "1.0.56"
+serde_json = "1.0.54"
+solana-config-program = { path = "../programs/config", version = "1.2.29" }
+solana-sdk = { path = "../sdk", version = "1.2.29" }
+solana-stake-program = { path = "../programs/stake", version = "1.2.29" }
+solana-vote-program = { path = "../programs/vote", version = "1.2.29" }
+spl-token-v2-0 = { package = "spl-token", version = "2.0.3", features = ["skip-no-mangle"] }
 thiserror = "1.0"
 
 [package.metadata.docs.rs]

account-decoder/src/lib.rs

@@ -4,12 +4,16 @@ extern crate lazy_static;
 extern crate serde_derive;
 
 pub mod parse_account_data;
+pub mod parse_config;
 pub mod parse_nonce;
+pub mod parse_stake;
+pub mod parse_sysvar;
 pub mod parse_token;
 pub mod parse_vote;
+pub mod validator_info;
 
 use crate::parse_account_data::{parse_account_data, AccountAdditionalData, ParsedAccount};
-use solana_sdk::{account::Account, clock::Epoch, pubkey::Pubkey};
+use solana_sdk::{account::Account, clock::Epoch, fee_calculator::FeeCalculator, pubkey::Pubkey};
 use std::str::FromStr;
 
 pub type StringAmount = String;
@@ -28,38 +32,47 @@ pub struct UiAccount {
 #[derive(Clone, Debug, PartialEq, Serialize, Deserialize)]
 #[serde(rename_all = "camelCase", untagged)]
 pub enum UiAccountData {
-    Binary(String),
+    LegacyBinary(String), // Legacy. Retained for RPC backwards compatibility
     Json(ParsedAccount),
-}
-
-impl From<Vec<u8>> for UiAccountData {
-    fn from(data: Vec<u8>) -> Self {
-        Self::Binary(bs58::encode(data).into_string())
-    }
+    Binary(String, UiAccountEncoding),
 }
 
 #[derive(Serialize, Deserialize, Clone, Debug, PartialEq)]
 #[serde(rename_all = "camelCase")]
 pub enum UiAccountEncoding {
-    Binary,
+    Binary, // Legacy. Retained for RPC backwards compatibility
+    Base58,
+    Base64,
     JsonParsed,
 }
 
 impl UiAccount {
     pub fn encode(
+        pubkey: &Pubkey,
         account: Account,
         encoding: UiAccountEncoding,
         additional_data: Option<AccountAdditionalData>,
+        data_slice_config: Option<UiDataSliceConfig>,
     ) -> Self {
         let data = match encoding {
-            UiAccountEncoding::Binary => account.data.into(),
+            UiAccountEncoding::Binary => UiAccountData::LegacyBinary(
+                bs58::encode(slice_data(&account.data, data_slice_config)).into_string(),
+            ),
+            UiAccountEncoding::Base58 => UiAccountData::Binary(
+                bs58::encode(slice_data(&account.data, data_slice_config)).into_string(),
+                encoding,
+            ),
+            UiAccountEncoding::Base64 => UiAccountData::Binary(
+                base64::encode(slice_data(&account.data, data_slice_config)),
+                encoding,
+            ),
             UiAccountEncoding::JsonParsed => {
                 if let Ok(parsed_data) =
-                    parse_account_data(&account.owner, &account.data, additional_data)
+                    parse_account_data(pubkey, &account.owner, &account.data, additional_data)
                 {
                     UiAccountData::Json(parsed_data)
                 } else {
-                    account.data.into()
+                    UiAccountData::Binary(base64::encode(&account.data), UiAccountEncoding::Base64)
                 }
             }
         };
@@ -75,7 +88,12 @@ impl UiAccount {
     pub fn decode(&self) -> Option<Account> {
         let data = match &self.data {
             UiAccountData::Json(_) => None,
-            UiAccountData::Binary(blob) => bs58::decode(blob).into_vec().ok(),
+            UiAccountData::LegacyBinary(blob) => bs58::decode(blob).into_vec().ok(),
+            UiAccountData::Binary(blob, encoding) => match encoding {
+                UiAccountEncoding::Base58 => bs58::decode(blob).into_vec().ok(),
+                UiAccountEncoding::Base64 => base64::decode(blob).ok(),
+                UiAccountEncoding::Binary | UiAccountEncoding::JsonParsed => None,
+            },
         }?;
         Some(Account {
             lamports: self.lamports,
@@ -86,3 +104,79 @@ impl UiAccount {
         })
     }
 }
+
+#[derive(Serialize, Deserialize, Clone, Debug, PartialEq)]
+#[serde(rename_all = "camelCase")]
+pub struct UiFeeCalculator {
+    pub lamports_per_signature: StringAmount,
+}
+
+impl From<FeeCalculator> for UiFeeCalculator {
+    fn from(fee_calculator: FeeCalculator) -> Self {
+        Self {
+            lamports_per_signature: fee_calculator.lamports_per_signature.to_string(),
+        }
+    }
+}
+
+impl Default for UiFeeCalculator {
+    fn default() -> Self {
+        Self {
+            lamports_per_signature: "0".to_string(),
+        }
+    }
+}
+
+#[derive(Clone, Copy, Debug, PartialEq, Serialize, Deserialize)]
+#[serde(rename_all = "camelCase")]
+pub struct UiDataSliceConfig {
+    pub offset: usize,
+    pub length: usize,
+}
+
+fn slice_data(data: &[u8], data_slice_config: Option<UiDataSliceConfig>) -> &[u8] {
+    if let Some(UiDataSliceConfig { offset, length }) = data_slice_config {
+        if offset >= data.len() {
+            &[]
+        } else if length > data.len() - offset {
+            &data[offset..]
+        } else {
+            &data[offset..offset + length]
+        }
+    } else {
+        data
+    }
+}
+
+#[cfg(test)]
+mod test {
+    use super::*;
+
+    #[test]
+    fn test_slice_data() {
+        let data = vec![1, 2, 3, 4, 5];
+        let slice_config = Some(UiDataSliceConfig {
+            offset: 0,
+            length: 5,
+        });
+        assert_eq!(slice_data(&data, slice_config), &data[..]);
+
+        let slice_config = Some(UiDataSliceConfig {
+            offset: 0,
+            length: 10,
+        });
+        assert_eq!(slice_data(&data, slice_config), &data[..]);
+
+        let slice_config = Some(UiDataSliceConfig {
+            offset: 1,
+            length: 2,
+        });
+        assert_eq!(slice_data(&data, slice_config), &data[1..3]);
+
+        let slice_config = Some(UiDataSliceConfig {
+            offset: 10,
+            length: 2,
+        });
+        assert_eq!(slice_data(&data, slice_config), &[] as &[u8]);
+    }
+}

account-decoder/src/parse_account_data.rs

@@ -1,22 +1,31 @@
 use crate::{
+    parse_config::parse_config,
     parse_nonce::parse_nonce,
-    parse_token::{parse_token, spl_token_id_v1_0},
+    parse_stake::parse_stake,
+    parse_sysvar::parse_sysvar,
+    parse_token::{parse_token, spl_token_id_v2_0},
     parse_vote::parse_vote,
 };
 use inflector::Inflector;
 use serde_json::Value;
-use solana_sdk::{instruction::InstructionError, pubkey::Pubkey, system_program};
+use solana_sdk::{instruction::InstructionError, pubkey::Pubkey, system_program, sysvar};
 use std::collections::HashMap;
 use thiserror::Error;
 
 lazy_static! {
+    static ref CONFIG_PROGRAM_ID: Pubkey = solana_config_program::id();
+    static ref STAKE_PROGRAM_ID: Pubkey = solana_stake_program::id();
     static ref SYSTEM_PROGRAM_ID: Pubkey = system_program::id();
-    static ref TOKEN_PROGRAM_ID: Pubkey = spl_token_id_v1_0();
+    static ref SYSVAR_PROGRAM_ID: Pubkey = sysvar::id();
+    static ref TOKEN_PROGRAM_ID: Pubkey = spl_token_id_v2_0();
     static ref VOTE_PROGRAM_ID: Pubkey = solana_vote_program::id();
     pub static ref PARSABLE_PROGRAM_IDS: HashMap<Pubkey, ParsableAccount> = {
         let mut m = HashMap::new();
+        m.insert(*CONFIG_PROGRAM_ID, ParsableAccount::Config);
         m.insert(*SYSTEM_PROGRAM_ID, ParsableAccount::Nonce);
         m.insert(*TOKEN_PROGRAM_ID, ParsableAccount::SplToken);
+        m.insert(*STAKE_PROGRAM_ID, ParsableAccount::Stake);
+        m.insert(*SYSVAR_PROGRAM_ID, ParsableAccount::Sysvar);
         m.insert(*VOTE_PROGRAM_ID, ParsableAccount::Vote);
         m
     };
@@ -45,13 +54,17 @@ pub enum ParseAccountError {
 pub struct ParsedAccount {
     pub program: String,
     pub parsed: Value,
+    pub space: u64,
 }
 
 #[derive(Debug, Serialize, Deserialize)]
 #[serde(rename_all = "camelCase")]
 pub enum ParsableAccount {
+    Config,
     Nonce,
     SplToken,
+    Stake,
+    Sysvar,
     Vote,
 }
 
@@ -61,6 +74,7 @@ pub struct AccountAdditionalData {
 }
 
 pub fn parse_account_data(
+    pubkey: &Pubkey,
     program_id: &Pubkey,
     data: &[u8],
     additional_data: Option<AccountAdditionalData>,
@@ -70,15 +84,19 @@ pub fn parse_account_data(
         .ok_or_else(|| ParseAccountError::ProgramNotParsable)?;
     let additional_data = additional_data.unwrap_or_default();
     let parsed_json = match program_name {
+        ParsableAccount::Config => serde_json::to_value(parse_config(data, pubkey)?)?,
         ParsableAccount::Nonce => serde_json::to_value(parse_nonce(data)?)?,
         ParsableAccount::SplToken => {
             serde_json::to_value(parse_token(data, additional_data.spl_token_decimals)?)?
         }
+        ParsableAccount::Stake => serde_json::to_value(parse_stake(data)?)?,
+        ParsableAccount::Sysvar => serde_json::to_value(parse_sysvar(data, pubkey)?)?,
         ParsableAccount::Vote => serde_json::to_value(parse_vote(data)?)?,
     };
     Ok(ParsedAccount {
         program: format!("{:?}", program_name).to_kebab_case(),
         parsed: parsed_json,
+        space: data.len() as u64,
     })
 }
 
@@ -93,21 +111,35 @@ mod test {
 
     #[test]
     fn test_parse_account_data() {
+        let account_pubkey = Pubkey::new_rand();
         let other_program = Pubkey::new_rand();
         let data = vec![0; 4];
-        assert!(parse_account_data(&other_program, &data, None).is_err());
+        assert!(parse_account_data(&account_pubkey, &other_program, &data, None).is_err());
 
         let vote_state = VoteState::default();
         let mut vote_account_data: Vec<u8> = vec![0; VoteState::size_of()];
         let versioned = VoteStateVersions::Current(Box::new(vote_state));
         VoteState::serialize(&versioned, &mut vote_account_data).unwrap();
-        let parsed =
-            parse_account_data(&solana_vote_program::id(), &vote_account_data, None).unwrap();
+        let parsed = parse_account_data(
+            &account_pubkey,
+            &solana_vote_program::id(),
+            &vote_account_data,
+            None,
+        )
+        .unwrap();
         assert_eq!(parsed.program, "vote".to_string());
+        assert_eq!(parsed.space, VoteState::size_of() as u64);
 
         let nonce_data = Versions::new_current(State::Initialized(Data::default()));
         let nonce_account_data = bincode::serialize(&nonce_data).unwrap();
-        let parsed = parse_account_data(&system_program::id(), &nonce_account_data, None).unwrap();
+        let parsed = parse_account_data(
+            &account_pubkey,
+            &system_program::id(),
+            &nonce_account_data,
+            None,
+        )
+        .unwrap();
         assert_eq!(parsed.program, "nonce".to_string());
+        assert_eq!(parsed.space, State::size() as u64);
     }
 }

account-decoder/src/parse_config.rs

@@ -0,0 +1,146 @@
+use crate::{
+    parse_account_data::{ParsableAccount, ParseAccountError},
+    validator_info,
+};
+use bincode::deserialize;
+use serde_json::Value;
+use solana_config_program::{get_config_data, ConfigKeys};
+use solana_sdk::pubkey::Pubkey;
+use solana_stake_program::config::Config as StakeConfig;
+
+pub fn parse_config(data: &[u8], pubkey: &Pubkey) -> Result<ConfigAccountType, ParseAccountError> {
+    let parsed_account = if pubkey == &solana_stake_program::config::id() {
+        get_config_data(data)
+            .ok()
+            .and_then(|data| deserialize::<StakeConfig>(data).ok())
+            .map(|config| ConfigAccountType::StakeConfig(config.into()))
+    } else {
+        deserialize::<ConfigKeys>(data).ok().and_then(|key_list| {
+            if !key_list.keys.is_empty() && key_list.keys[0].0 == validator_info::id() {
+                parse_config_data::<String>(data, key_list.keys).and_then(|validator_info| {
+                    Some(ConfigAccountType::ValidatorInfo(UiConfig {
+                        keys: validator_info.keys,
+                        config_data: serde_json::from_str(&validator_info.config_data).ok()?,
+                    }))
+                })
+            } else {
+                None
+            }
+        })
+    };
+    parsed_account.ok_or(ParseAccountError::AccountNotParsable(
+        ParsableAccount::Config,
+    ))
+}
+
+fn parse_config_data<T>(data: &[u8], keys: Vec<(Pubkey, bool)>) -> Option<UiConfig<T>>
+where
+    T: serde::de::DeserializeOwned,
+{
+    let config_data: T = deserialize(&get_config_data(data).ok()?).ok()?;
+    let keys = keys
+        .iter()
+        .map(|key| UiConfigKey {
+            pubkey: key.0.to_string(),
+            signer: key.1,
+        })
+        .collect();
+    Some(UiConfig { keys, config_data })
+}
+
+#[derive(Debug, Serialize, Deserialize, PartialEq)]
+#[serde(rename_all = "camelCase", tag = "type", content = "info")]
+pub enum ConfigAccountType {
+    StakeConfig(UiStakeConfig),
+    ValidatorInfo(UiConfig<Value>),
+}
+
+#[derive(Debug, Serialize, Deserialize, PartialEq)]
+#[serde(rename_all = "camelCase")]
+pub struct UiConfigKey {
+    pub pubkey: String,
+    pub signer: bool,
+}
+
+#[derive(Debug, Serialize, Deserialize, PartialEq)]
+#[serde(rename_all = "camelCase")]
+pub struct UiStakeConfig {
+    pub warmup_cooldown_rate: f64,
+    pub slash_penalty: u8,
+}
+
+impl From<StakeConfig> for UiStakeConfig {
+    fn from(config: StakeConfig) -> Self {
+        Self {
+            warmup_cooldown_rate: config.warmup_cooldown_rate,
+            slash_penalty: config.slash_penalty,
+        }
+    }
+}
+
+#[derive(Debug, Serialize, Deserialize, PartialEq)]
+#[serde(rename_all = "camelCase")]
+pub struct UiConfig<T> {
+    pub keys: Vec<UiConfigKey>,
+    pub config_data: T,
+}
+
+#[cfg(test)]
+mod test {
+    use super::*;
+    use crate::validator_info::ValidatorInfo;
+    use serde_json::json;
+    use solana_config_program::create_config_account;
+
+    #[test]
+    fn test_parse_config() {
+        let stake_config = StakeConfig {
+            warmup_cooldown_rate: 0.25,
+            slash_penalty: 50,
+        };
+        let stake_config_account = create_config_account(vec![], &stake_config, 10);
+        assert_eq!(
+            parse_config(
+                &stake_config_account.data,
+                &solana_stake_program::config::id()
+            )
+            .unwrap(),
+            ConfigAccountType::StakeConfig(UiStakeConfig {
+                warmup_cooldown_rate: 0.25,
+                slash_penalty: 50,
+            }),
+        );
+
+        let validator_info = ValidatorInfo {
+            info: serde_json::to_string(&json!({
+                "name": "Solana",
+            }))
+            .unwrap(),
+        };
+        let info_pubkey = Pubkey::new_rand();
+        let validator_info_config_account = create_config_account(
+            vec![(validator_info::id(), false), (info_pubkey, true)],
+            &validator_info,
+            10,
+        );
+        assert_eq!(
+            parse_config(&validator_info_config_account.data, &info_pubkey).unwrap(),
+            ConfigAccountType::ValidatorInfo(UiConfig {
+                keys: vec![
+                    UiConfigKey {
+                        pubkey: validator_info::id().to_string(),
+                        signer: false,
+                    },
+                    UiConfigKey {
+                        pubkey: info_pubkey.to_string(),
+                        signer: true,
+                    }
+                ],
+                config_data: serde_json::from_str(r#"{"name":"Solana"}"#).unwrap(),
+            }),
+        );
+
+        let bad_data = vec![0; 4];
+        assert!(parse_config(&bad_data, &info_pubkey).is_err());
+    }
+}

account-decoder/src/parse_nonce.rs

@@ -1,6 +1,5 @@
-use crate::parse_account_data::ParseAccountError;
+use crate::{parse_account_data::ParseAccountError, UiFeeCalculator};
 use solana_sdk::{
-    fee_calculator::FeeCalculator,
     instruction::InstructionError,
     nonce::{state::Versions, State},
 };
@@ -14,7 +13,7 @@ pub fn parse_nonce(data: &[u8]) -> Result<UiNonceState, ParseAccountError> {
         State::Initialized(data) => Ok(UiNonceState::Initialized(UiNonceData {
             authority: data.authority.to_string(),
             blockhash: data.blockhash.to_string(),
-            fee_calculator: data.fee_calculator,
+            fee_calculator: data.fee_calculator.into(),
         })),
     }
 }
@@ -32,7 +31,7 @@ pub enum UiNonceState {
 pub struct UiNonceData {
     pub authority: String,
     pub blockhash: String,
-    pub fee_calculator: FeeCalculator,
+    pub fee_calculator: UiFeeCalculator,
 }
 
 #[cfg(test)]
@@ -56,7 +55,9 @@ mod test {
             UiNonceState::Initialized(UiNonceData {
                 authority: Pubkey::default().to_string(),
                 blockhash: Hash::default().to_string(),
-                fee_calculator: FeeCalculator::default(),
+                fee_calculator: UiFeeCalculator {
+                    lamports_per_signature: 0.to_string(),
+                },
             }),
         );
 

account-decoder/src/parse_stake.rs

@@ -0,0 +1,236 @@
+use crate::{
+    parse_account_data::{ParsableAccount, ParseAccountError},
+    StringAmount,
+};
+use bincode::deserialize;
+use solana_sdk::clock::{Epoch, UnixTimestamp};
+use solana_stake_program::stake_state::{Authorized, Delegation, Lockup, Meta, Stake, StakeState};
+
+pub fn parse_stake(data: &[u8]) -> Result<StakeAccountType, ParseAccountError> {
+    let stake_state: StakeState = deserialize(data)
+        .map_err(|_| ParseAccountError::AccountNotParsable(ParsableAccount::Stake))?;
+    let parsed_account = match stake_state {
+        StakeState::Uninitialized => StakeAccountType::Uninitialized,
+        StakeState::Initialized(meta) => StakeAccountType::Initialized(UiStakeAccount {
+            meta: meta.into(),
+            stake: None,
+        }),
+        StakeState::Stake(meta, stake) => StakeAccountType::Delegated(UiStakeAccount {
+            meta: meta.into(),
+            stake: Some(stake.into()),
+        }),
+        StakeState::RewardsPool => StakeAccountType::RewardsPool,
+    };
+    Ok(parsed_account)
+}
+
+#[derive(Debug, Serialize, Deserialize, PartialEq)]
+#[serde(rename_all = "camelCase", tag = "type", content = "info")]
+#[allow(clippy::large_enum_variant)]
+pub enum StakeAccountType {
+    Uninitialized,
+    Initialized(UiStakeAccount),
+    Delegated(UiStakeAccount),
+    RewardsPool,
+}
+
+#[derive(Debug, Serialize, Deserialize, PartialEq)]
+#[serde(rename_all = "camelCase")]
+pub struct UiStakeAccount {
+    pub meta: UiMeta,
+    pub stake: Option<UiStake>,
+}
+
+#[derive(Debug, Serialize, Deserialize, PartialEq)]
+#[serde(rename_all = "camelCase")]
+pub struct UiMeta {
+    pub rent_exempt_reserve: StringAmount,
+    pub authorized: UiAuthorized,
+    pub lockup: UiLockup,
+}
+
+impl From<Meta> for UiMeta {
+    fn from(meta: Meta) -> Self {
+        Self {
+            rent_exempt_reserve: meta.rent_exempt_reserve.to_string(),
+            authorized: meta.authorized.into(),
+            lockup: meta.lockup.into(),
+        }
+    }
+}
+
+#[derive(Debug, Serialize, Deserialize, PartialEq)]
+#[serde(rename_all = "camelCase")]
+pub struct UiLockup {
+    pub unix_timestamp: UnixTimestamp,
+    pub epoch: Epoch,
+    pub custodian: String,
+}
+
+impl From<Lockup> for UiLockup {
+    fn from(lockup: Lockup) -> Self {
+        Self {
+            unix_timestamp: lockup.unix_timestamp,
+            epoch: lockup.epoch,
+            custodian: lockup.custodian.to_string(),
+        }
+    }
+}
+
+#[derive(Debug, Serialize, Deserialize, PartialEq)]
+#[serde(rename_all = "camelCase")]
+pub struct UiAuthorized {
+    pub staker: String,
+    pub withdrawer: String,
+}
+
+impl From<Authorized> for UiAuthorized {
+    fn from(authorized: Authorized) -> Self {
+        Self {
+            staker: authorized.staker.to_string(),
+            withdrawer: authorized.withdrawer.to_string(),
+        }
+    }
+}
+
+#[derive(Debug, Serialize, Deserialize, PartialEq)]
+#[serde(rename_all = "camelCase")]
+pub struct UiStake {
+    pub delegation: UiDelegation,
+    pub credits_observed: u64,
+}
+
+impl From<Stake> for UiStake {
+    fn from(stake: Stake) -> Self {
+        Self {
+            delegation: stake.delegation.into(),
+            credits_observed: stake.credits_observed,
+        }
+    }
+}
+
+#[derive(Debug, Serialize, Deserialize, PartialEq)]
+#[serde(rename_all = "camelCase")]
+pub struct UiDelegation {
+    pub voter: String,
+    pub stake: StringAmount,
+    pub activation_epoch: StringAmount,
+    pub deactivation_epoch: StringAmount,
+    pub warmup_cooldown_rate: f64,
+}
+
+impl From<Delegation> for UiDelegation {
+    fn from(delegation: Delegation) -> Self {
+        Self {
+            voter: delegation.voter_pubkey.to_string(),
+            stake: delegation.stake.to_string(),
+            activation_epoch: delegation.activation_epoch.to_string(),
+            deactivation_epoch: delegation.deactivation_epoch.to_string(),
+            warmup_cooldown_rate: delegation.warmup_cooldown_rate,
+        }
+    }
+}
+
+#[cfg(test)]
+mod test {
+    use super::*;
+    use bincode::serialize;
+    use solana_sdk::pubkey::Pubkey;
+
+    #[test]
+    fn test_parse_stake() {
+        let stake_state = StakeState::Uninitialized;
+        let stake_data = serialize(&stake_state).unwrap();
+        assert_eq!(
+            parse_stake(&stake_data).unwrap(),
+            StakeAccountType::Uninitialized
+        );
+
+        let pubkey = Pubkey::new_rand();
+        let custodian = Pubkey::new_rand();
+        let authorized = Authorized::auto(&pubkey);
+        let lockup = Lockup {
+            unix_timestamp: 0,
+            epoch: 1,
+            custodian,
+        };
+        let meta = Meta {
+            rent_exempt_reserve: 42,
+            authorized,
+            lockup,
+        };
+
+        let stake_state = StakeState::Initialized(meta);
+        let stake_data = serialize(&stake_state).unwrap();
+        assert_eq!(
+            parse_stake(&stake_data).unwrap(),
+            StakeAccountType::Initialized(UiStakeAccount {
+                meta: UiMeta {
+                    rent_exempt_reserve: 42.to_string(),
+                    authorized: UiAuthorized {
+                        staker: pubkey.to_string(),
+                        withdrawer: pubkey.to_string(),
+                    },
+                    lockup: UiLockup {
+                        unix_timestamp: 0,
+                        epoch: 1,
+                        custodian: custodian.to_string(),
+                    }
+                },
+                stake: None,
+            })
+        );
+
+        let voter_pubkey = Pubkey::new_rand();
+        let stake = Stake {
+            delegation: Delegation {
+                voter_pubkey,
+                stake: 20,
+                activation_epoch: 2,
+                deactivation_epoch: std::u64::MAX,
+                warmup_cooldown_rate: 0.25,
+            },
+            credits_observed: 10,
+        };
+
+        let stake_state = StakeState::Stake(meta, stake);
+        let stake_data = serialize(&stake_state).unwrap();
+        assert_eq!(
+            parse_stake(&stake_data).unwrap(),
+            StakeAccountType::Delegated(UiStakeAccount {
+                meta: UiMeta {
+                    rent_exempt_reserve: 42.to_string(),
+                    authorized: UiAuthorized {
+                        staker: pubkey.to_string(),
+                        withdrawer: pubkey.to_string(),
+                    },
+                    lockup: UiLockup {
+                        unix_timestamp: 0,
+                        epoch: 1,
+                        custodian: custodian.to_string(),
+                    }
+                },
+                stake: Some(UiStake {
+                    delegation: UiDelegation {
+                        voter: voter_pubkey.to_string(),
+                        stake: 20.to_string(),
+                        activation_epoch: 2.to_string(),
+                        deactivation_epoch: std::u64::MAX.to_string(),
+                        warmup_cooldown_rate: 0.25,
+                    },
+                    credits_observed: 10,
+                })
+            })
+        );
+
+        let stake_state = StakeState::RewardsPool;
+        let stake_data = serialize(&stake_state).unwrap();
+        assert_eq!(
+            parse_stake(&stake_data).unwrap(),
+            StakeAccountType::RewardsPool
+        );
+
+        let bad_data = vec![1, 2, 3, 4];
+        assert!(parse_stake(&bad_data).is_err());
+    }
+}

account-decoder/src/parse_sysvar.rs

@@ -0,0 +1,328 @@
+use crate::{
+    parse_account_data::{ParsableAccount, ParseAccountError},
+    StringAmount, UiFeeCalculator,
+};
+use bincode::deserialize;
+use bv::BitVec;
+use solana_sdk::{
+    clock::{Clock, Epoch, Slot, UnixTimestamp},
+    epoch_schedule::EpochSchedule,
+    pubkey::Pubkey,
+    rent::Rent,
+    slot_hashes::SlotHashes,
+    slot_history::{self, SlotHistory},
+    stake_history::{StakeHistory, StakeHistoryEntry},
+    sysvar::{self, fees::Fees, recent_blockhashes::RecentBlockhashes, rewards::Rewards},
+};
+
+pub fn parse_sysvar(data: &[u8], pubkey: &Pubkey) -> Result<SysvarAccountType, ParseAccountError> {
+    let parsed_account = {
+        if pubkey == &sysvar::clock::id() {
+            deserialize::<Clock>(data)
+                .ok()
+                .map(|clock| SysvarAccountType::Clock(clock.into()))
+        } else if pubkey == &sysvar::epoch_schedule::id() {
+            deserialize(data).ok().map(SysvarAccountType::EpochSchedule)
+        } else if pubkey == &sysvar::fees::id() {
+            deserialize::<Fees>(data)
+                .ok()
+                .map(|fees| SysvarAccountType::Fees(fees.into()))
+        } else if pubkey == &sysvar::recent_blockhashes::id() {
+            deserialize::<RecentBlockhashes>(data)
+                .ok()
+                .map(|recent_blockhashes| {
+                    let recent_blockhashes = recent_blockhashes
+                        .iter()
+                        .map(|entry| UiRecentBlockhashesEntry {
+                            blockhash: entry.blockhash.to_string(),
+                            fee_calculator: entry.fee_calculator.clone().into(),
+                        })
+                        .collect();
+                    SysvarAccountType::RecentBlockhashes(recent_blockhashes)
+                })
+        } else if pubkey == &sysvar::rent::id() {
+            deserialize::<Rent>(data)
+                .ok()
+                .map(|rent| SysvarAccountType::Rent(rent.into()))
+        } else if pubkey == &sysvar::rewards::id() {
+            deserialize::<Rewards>(data)
+                .ok()
+                .map(|rewards| SysvarAccountType::Rewards(rewards.into()))
+        } else if pubkey == &sysvar::slot_hashes::id() {
+            deserialize::<SlotHashes>(data).ok().map(|slot_hashes| {
+                let slot_hashes = slot_hashes
+                    .iter()
+                    .map(|slot_hash| UiSlotHashEntry {
+                        slot: slot_hash.0,
+                        hash: slot_hash.1.to_string(),
+                    })
+                    .collect();
+                SysvarAccountType::SlotHashes(slot_hashes)
+            })
+        } else if pubkey == &sysvar::slot_history::id() {
+            deserialize::<SlotHistory>(data).ok().map(|slot_history| {
+                SysvarAccountType::SlotHistory(UiSlotHistory {
+                    next_slot: slot_history.next_slot,
+                    bits: format!("{:?}", SlotHistoryBits(slot_history.bits)),
+                })
+            })
+        } else if pubkey == &sysvar::stake_history::id() {
+            deserialize::<StakeHistory>(data).ok().map(|stake_history| {
+                let stake_history = stake_history
+                    .iter()
+                    .map(|entry| UiStakeHistoryEntry {
+                        epoch: entry.0,
+                        stake_history: entry.1.clone(),
+                    })
+                    .collect();
+                SysvarAccountType::StakeHistory(stake_history)
+            })
+        } else {
+            None
+        }
+    };
+    parsed_account.ok_or(ParseAccountError::AccountNotParsable(
+        ParsableAccount::Sysvar,
+    ))
+}
+
+#[derive(Debug, Serialize, Deserialize, PartialEq)]
+#[serde(rename_all = "camelCase", tag = "type", content = "info")]
+pub enum SysvarAccountType {
+    Clock(UiClock),
+    EpochSchedule(EpochSchedule),
+    Fees(UiFees),
+    RecentBlockhashes(Vec<UiRecentBlockhashesEntry>),
+    Rent(UiRent),
+    Rewards(UiRewards),
+    SlotHashes(Vec<UiSlotHashEntry>),
+    SlotHistory(UiSlotHistory),
+    StakeHistory(Vec<UiStakeHistoryEntry>),
+}
+
+#[derive(Debug, Serialize, Deserialize, PartialEq, Default)]
+#[serde(rename_all = "camelCase")]
+pub struct UiClock {
+    pub slot: Slot,
+    pub epoch: Epoch,
+    pub leader_schedule_epoch: Epoch,
+    pub unix_timestamp: UnixTimestamp,
+}
+
+impl From<Clock> for UiClock {
+    fn from(clock: Clock) -> Self {
+        Self {
+            slot: clock.slot,
+            epoch: clock.epoch,
+            leader_schedule_epoch: clock.leader_schedule_epoch,
+            unix_timestamp: clock.unix_timestamp,
+        }
+    }
+}
+
+#[derive(Debug, Serialize, Deserialize, PartialEq, Default)]
+#[serde(rename_all = "camelCase")]
+pub struct UiFees {
+    pub fee_calculator: UiFeeCalculator,
+}
+impl From<Fees> for UiFees {
+    fn from(fees: Fees) -> Self {
+        Self {
+            fee_calculator: fees.fee_calculator.into(),
+        }
+    }
+}
+
+#[derive(Debug, Serialize, Deserialize, PartialEq, Default)]
+#[serde(rename_all = "camelCase")]
+pub struct UiRent {
+    pub lamports_per_byte_year: StringAmount,
+    pub exemption_threshold: f64,
+    pub burn_percent: u8,
+}
+
+impl From<Rent> for UiRent {
+    fn from(rent: Rent) -> Self {
+        Self {
+            lamports_per_byte_year: rent.lamports_per_byte_year.to_string(),
+            exemption_threshold: rent.exemption_threshold,
+            burn_percent: rent.burn_percent,
+        }
+    }
+}
+
+#[derive(Debug, Serialize, Deserialize, PartialEq, Default)]
+#[serde(rename_all = "camelCase")]
+pub struct UiRewards {
+    pub validator_point_value: f64,
+}
+
+impl From<Rewards> for UiRewards {
+    fn from(rewards: Rewards) -> Self {
+        Self {
+            validator_point_value: rewards.validator_point_value,
+        }
+    }
+}
+
+#[derive(Debug, Serialize, Deserialize, PartialEq)]
+#[serde(rename_all = "camelCase")]
+pub struct UiRecentBlockhashesEntry {
+    pub blockhash: String,
+    pub fee_calculator: UiFeeCalculator,
+}
+
+#[derive(Debug, Serialize, Deserialize, PartialEq)]
+#[serde(rename_all = "camelCase")]
+pub struct UiSlotHashEntry {
+    pub slot: Slot,
+    pub hash: String,
+}
+
+#[derive(Debug, Serialize, Deserialize, PartialEq)]
+#[serde(rename_all = "camelCase")]
+pub struct UiSlotHistory {
+    pub next_slot: Slot,
+    pub bits: String,
+}
+
+struct SlotHistoryBits(BitVec<u64>);
+
+impl std::fmt::Debug for SlotHistoryBits {
+    fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
+        for i in 0..slot_history::MAX_ENTRIES {
+            if self.0.get(i) {
+                write!(f, "1")?;
+            } else {
+                write!(f, "0")?;
+            }
+        }
+        Ok(())
+    }
+}
+
+#[derive(Debug, Serialize, Deserialize, PartialEq)]
+#[serde(rename_all = "camelCase")]
+pub struct UiStakeHistoryEntry {
+    pub epoch: Epoch,
+    pub stake_history: StakeHistoryEntry,
+}
+
+#[cfg(test)]
+mod test {
+    use super::*;
+    use solana_sdk::{
+        fee_calculator::FeeCalculator,
+        hash::Hash,
+        sysvar::{recent_blockhashes::IterItem, Sysvar},
+    };
+    use std::iter::FromIterator;
+
+    #[test]
+    fn test_parse_sysvars() {
+        let clock_sysvar = Clock::default().create_account(1);
+        assert_eq!(
+            parse_sysvar(&clock_sysvar.data, &sysvar::clock::id()).unwrap(),
+            SysvarAccountType::Clock(UiClock::default()),
+        );
+
+        let epoch_schedule = EpochSchedule {
+            slots_per_epoch: 12,
+            leader_schedule_slot_offset: 0,
+            warmup: false,
+            first_normal_epoch: 1,
+            first_normal_slot: 12,
+        };
+        let epoch_schedule_sysvar = epoch_schedule.create_account(1);
+        assert_eq!(
+            parse_sysvar(&epoch_schedule_sysvar.data, &sysvar::epoch_schedule::id()).unwrap(),
+            SysvarAccountType::EpochSchedule(epoch_schedule),
+        );
+
+        let fees_sysvar = Fees::default().create_account(1);
+        assert_eq!(
+            parse_sysvar(&fees_sysvar.data, &sysvar::fees::id()).unwrap(),
+            SysvarAccountType::Fees(UiFees::default()),
+        );
+
+        let hash = Hash::new(&[1; 32]);
+        let fee_calculator = FeeCalculator {
+            lamports_per_signature: 10,
+        };
+        let recent_blockhashes =
+            RecentBlockhashes::from_iter(vec![IterItem(0, &hash, &fee_calculator)].into_iter());
+        let recent_blockhashes_sysvar = recent_blockhashes.create_account(1);
+        assert_eq!(
+            parse_sysvar(
+                &recent_blockhashes_sysvar.data,
+                &sysvar::recent_blockhashes::id()
+            )
+            .unwrap(),
+            SysvarAccountType::RecentBlockhashes(vec![UiRecentBlockhashesEntry {
+                blockhash: hash.to_string(),
+                fee_calculator: fee_calculator.into(),
+            }]),
+        );
+
+        let rent = Rent {
+            lamports_per_byte_year: 10,
+            exemption_threshold: 2.0,
+            burn_percent: 5,
+        };
+        let rent_sysvar = rent.create_account(1);
+        assert_eq!(
+            parse_sysvar(&rent_sysvar.data, &sysvar::rent::id()).unwrap(),
+            SysvarAccountType::Rent(rent.into()),
+        );
+
+        let rewards_sysvar = Rewards::default().create_account(1);
+        assert_eq!(
+            parse_sysvar(&rewards_sysvar.data, &sysvar::rewards::id()).unwrap(),
+            SysvarAccountType::Rewards(UiRewards::default()),
+        );
+
+        let mut slot_hashes = SlotHashes::default();
+        slot_hashes.add(1, hash);
+        let slot_hashes_sysvar = slot_hashes.create_account(1);
+        assert_eq!(
+            parse_sysvar(&slot_hashes_sysvar.data, &sysvar::slot_hashes::id()).unwrap(),
+            SysvarAccountType::SlotHashes(vec![UiSlotHashEntry {
+                slot: 1,
+                hash: hash.to_string(),
+            }]),
+        );
+
+        let mut slot_history = SlotHistory::default();
+        slot_history.add(42);
+        let slot_history_sysvar = slot_history.create_account(1);
+        assert_eq!(
+            parse_sysvar(&slot_history_sysvar.data, &sysvar::slot_history::id()).unwrap(),
+            SysvarAccountType::SlotHistory(UiSlotHistory {
+                next_slot: slot_history.next_slot,
+                bits: format!("{:?}", SlotHistoryBits(slot_history.bits)),
+            }),
+        );
+
+        let mut stake_history = StakeHistory::default();
+        let stake_history_entry = StakeHistoryEntry {
+            effective: 10,
+            activating: 2,
+            deactivating: 3,
+        };
+        stake_history.add(1, stake_history_entry.clone());
+        let stake_history_sysvar = stake_history.create_account(1);
+        assert_eq!(
+            parse_sysvar(&stake_history_sysvar.data, &sysvar::stake_history::id()).unwrap(),
+            SysvarAccountType::StakeHistory(vec![UiStakeHistoryEntry {
+                epoch: 1,
+                stake_history: stake_history_entry,
+            }]),
+        );
+
+        let bad_pubkey = Pubkey::new_rand();
+        assert!(parse_sysvar(&stake_history_sysvar.data, &bad_pubkey).is_err());
+
+        let bad_data = vec![0; 4];
+        assert!(parse_sysvar(&bad_data, &sysvar::stake_history::id()).is_err());
+    }
+}

account-decoder/src/parse_token.rs

@@ -3,64 +3,83 @@ use crate::{
     StringAmount,
 };
 use solana_sdk::pubkey::Pubkey;
-use spl_token_v1_0::{
+use spl_token_v2_0::{
     option::COption,
+    pack::Pack,
     solana_sdk::pubkey::Pubkey as SplTokenPubkey,
-    state::{unpack, Account, Mint, Multisig},
+    state::{Account, AccountState, Mint, Multisig},
 };
-use std::{mem::size_of, str::FromStr};
+use std::str::FromStr;
 
-// A helper function to convert spl_token_v1_0::id() as spl_sdk::pubkey::Pubkey to
+// A helper function to convert spl_token_v2_0::id() as spl_sdk::pubkey::Pubkey to
 // solana_sdk::pubkey::Pubkey
-pub fn spl_token_id_v1_0() -> Pubkey {
-    Pubkey::from_str(&spl_token_v1_0::id().to_string()).unwrap()
+pub fn spl_token_id_v2_0() -> Pubkey {
+    Pubkey::from_str(&spl_token_v2_0::id().to_string()).unwrap()
 }
 
-// A helper function to convert spl_token_v1_0::native_mint::id() as spl_sdk::pubkey::Pubkey to
+// A helper function to convert spl_token_v2_0::native_mint::id() as spl_sdk::pubkey::Pubkey to
 // solana_sdk::pubkey::Pubkey
-pub fn spl_token_v1_0_native_mint() -> Pubkey {
-    Pubkey::from_str(&spl_token_v1_0::native_mint::id().to_string()).unwrap()
+pub fn spl_token_v2_0_native_mint() -> Pubkey {
+    Pubkey::from_str(&spl_token_v2_0::native_mint::id().to_string()).unwrap()
 }
 
 pub fn parse_token(
     data: &[u8],
     mint_decimals: Option<u8>,
 ) -> Result<TokenAccountType, ParseAccountError> {
-    let mut data = data.to_vec();
-    if data.len() == size_of::<Account>() {
-        let account: Account = *unpack(&mut data)
+    if data.len() == Account::get_packed_len() {
+        let account = Account::unpack(data)
             .map_err(|_| ParseAccountError::AccountNotParsable(ParsableAccount::SplToken))?;
         let decimals = mint_decimals.ok_or_else(|| {
             ParseAccountError::AdditionalDataMissing(
                 "no mint_decimals provided to parse spl-token account".to_string(),
             )
         })?;
-        let ui_token_amount = token_amount_to_ui_amount(account.amount, decimals);
         Ok(TokenAccountType::Account(UiTokenAccount {
             mint: account.mint.to_string(),
             owner: account.owner.to_string(),
-            token_amount: ui_token_amount,
+            token_amount: token_amount_to_ui_amount(account.amount, decimals),
             delegate: match account.delegate {
                 COption::Some(pubkey) => Some(pubkey.to_string()),
                 COption::None => None,
             },
-            is_initialized: account.is_initialized,
-            is_native: account.is_native,
-            delegated_amount: account.delegated_amount,
-        }))
-    } else if data.len() == size_of::<Mint>() {
-        let mint: Mint = *unpack(&mut data)
-            .map_err(|_| ParseAccountError::AccountNotParsable(ParsableAccount::SplToken))?;
-        Ok(TokenAccountType::Mint(UiMint {
-            owner: match mint.owner {
+            state: account.state.into(),
+            is_native: account.is_native(),
+            rent_exempt_reserve: match account.is_native {
+                COption::Some(reserve) => Some(token_amount_to_ui_amount(reserve, decimals)),
+                COption::None => None,
+            },
+            delegated_amount: if account.delegate.is_none() {
+                None
+            } else {
+                Some(token_amount_to_ui_amount(
+                    account.delegated_amount,
+                    decimals,
+                ))
+            },
+            close_authority: match account.close_authority {
                 COption::Some(pubkey) => Some(pubkey.to_string()),
                 COption::None => None,
             },
+        }))
+    } else if data.len() == Mint::get_packed_len() {
+        let mint = Mint::unpack(data)
+            .map_err(|_| ParseAccountError::AccountNotParsable(ParsableAccount::SplToken))?;
+        Ok(TokenAccountType::Mint(UiMint {
+            mint_authority: match mint.mint_authority {
+                COption::Some(pubkey) => Some(pubkey.to_string()),
+                COption::None => None,
+            },
+            supply: mint.supply.to_string(),
             decimals: mint.decimals,
             is_initialized: mint.is_initialized,
+            freeze_authority: match mint.freeze_authority {
+                COption::Some(pubkey) => Some(pubkey.to_string()),
+                COption::None => None,
+            },
         }))
-    } else if data.len() == size_of::<Multisig>() {
-        let multisig: Multisig = *unpack(&mut data)
+    } else if data.len() == Multisig::get_packed_len() {
+        let multisig = Multisig::unpack(data)
             .map_err(|_| ParseAccountError::AccountNotParsable(ParsableAccount::SplToken))?;
         Ok(TokenAccountType::Multisig(UiMultisig {
             num_required_signers: multisig.m,
@@ -99,10 +118,34 @@ pub struct UiTokenAccount {
     pub mint: String,
     pub owner: String,
     pub token_amount: UiTokenAmount,
+    #[serde(skip_serializing_if = "Option::is_none")]
     pub delegate: Option<String>,
-    pub is_initialized: bool,
+    pub state: UiAccountState,
     pub is_native: bool,
-    pub delegated_amount: u64,
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub rent_exempt_reserve: Option<UiTokenAmount>,
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub delegated_amount: Option<UiTokenAmount>,
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub close_authority: Option<String>,
+}
+
+#[derive(Debug, Serialize, Deserialize, PartialEq)]
+#[serde(rename_all = "camelCase")]
+pub enum UiAccountState {
+    Uninitialized,
+    Initialized,
+    Frozen,
+}
+
+impl From<AccountState> for UiAccountState {
+    fn from(state: AccountState) -> Self {
+        match state {
+            AccountState::Uninitialized => UiAccountState::Uninitialized,
+            AccountState::Initialized => UiAccountState::Initialized,
+            AccountState::Frozen => UiAccountState::Frozen,
+        }
+    }
 }
 
 #[derive(Serialize, Deserialize, Clone, Debug, PartialEq)]
@@ -126,9 +169,11 @@ pub fn token_amount_to_ui_amount(amount: u64, decimals: u8) -> UiTokenAmount {
 #[derive(Debug, Serialize, Deserialize, PartialEq)]
 #[serde(rename_all = "camelCase")]
 pub struct UiMint {
-    pub owner: Option<String>,
+    pub mint_authority: Option<String>,
+    pub supply: StringAmount,
     pub decimals: u8,
     pub is_initialized: bool,
+    pub freeze_authority: Option<String>,
 }
 
 #[derive(Debug, Serialize, Deserialize, PartialEq)]
@@ -141,7 +186,7 @@ pub struct UiMultisig {
 }
 
 pub fn get_token_account_mint(data: &[u8]) -> Option<Pubkey> {
-    if data.len() == size_of::<Account>() {
+    if data.len() == Account::get_packed_len() {
         Some(Pubkey::new(&data[0..32]))
     } else {
         None
@@ -151,18 +196,23 @@ pub fn get_token_account_mint(data: &[u8]) -> Option<Pubkey> {
 #[cfg(test)]
 mod test {
     use super::*;
-    use spl_token_v1_0::state::unpack_unchecked;
 
     #[test]
     fn test_parse_token() {
         let mint_pubkey = SplTokenPubkey::new(&[2; 32]);
         let owner_pubkey = SplTokenPubkey::new(&[3; 32]);
-        let mut account_data = [0; size_of::<Account>()];
-        let mut account: &mut Account = unpack_unchecked(&mut account_data).unwrap();
-        account.mint = mint_pubkey;
-        account.owner = owner_pubkey;
-        account.amount = 42;
-        account.is_initialized = true;
+        let mut account_data = vec![0; Account::get_packed_len()];
+        Account::unpack_unchecked_mut(&mut account_data, &mut |account: &mut Account| {
+            account.mint = mint_pubkey;
+            account.owner = owner_pubkey;
+            account.amount = 42;
+            account.state = AccountState::Initialized;
+            account.is_native = COption::None;
+            account.close_authority = COption::Some(owner_pubkey);
+            Ok(())
+        })
+        .unwrap();
+
         assert!(parse_token(&account_data, None).is_err());
         assert_eq!(
             parse_token(&account_data, Some(2)).unwrap(),
@@ -175,39 +225,52 @@ mod test {
                     amount: "42".to_string()
                 },
                 delegate: None,
-                is_initialized: true,
+                state: UiAccountState::Initialized,
                 is_native: false,
-                delegated_amount: 0,
+                rent_exempt_reserve: None,
+                delegated_amount: None,
+                close_authority: Some(owner_pubkey.to_string()),
             }),
         );
 
-        let mut mint_data = [0; size_of::<Mint>()];
-        let mut mint: &mut Mint = unpack_unchecked(&mut mint_data).unwrap();
-        mint.owner = COption::Some(owner_pubkey);
-        mint.decimals = 3;
-        mint.is_initialized = true;
+        let mut mint_data = vec![0; Mint::get_packed_len()];
+        Mint::unpack_unchecked_mut(&mut mint_data, &mut |mint: &mut Mint| {
+            mint.mint_authority = COption::Some(owner_pubkey);
+            mint.supply = 42;
+            mint.decimals = 3;
+            mint.is_initialized = true;
+            mint.freeze_authority = COption::Some(owner_pubkey);
+            Ok(())
+        })
+        .unwrap();
+
         assert_eq!(
             parse_token(&mint_data, None).unwrap(),
             TokenAccountType::Mint(UiMint {
-                owner: Some(owner_pubkey.to_string()),
+                mint_authority: Some(owner_pubkey.to_string()),
+                supply: 42.to_string(),
                 decimals: 3,
                 is_initialized: true,
+                freeze_authority: Some(owner_pubkey.to_string()),
             }),
         );
 
         let signer1 = SplTokenPubkey::new(&[1; 32]);
         let signer2 = SplTokenPubkey::new(&[2; 32]);
         let signer3 = SplTokenPubkey::new(&[3; 32]);
-        let mut multisig_data = [0; size_of::<Multisig>()];
-        let mut multisig: &mut Multisig = unpack_unchecked(&mut multisig_data).unwrap();
+        let mut multisig_data = vec![0; Multisig::get_packed_len()];
         let mut signers = [SplTokenPubkey::default(); 11];
         signers[0] = signer1;
         signers[1] = signer2;
         signers[2] = signer3;
-        multisig.m = 2;
-        multisig.n = 3;
-        multisig.is_initialized = true;
-        multisig.signers = signers;
+        Multisig::unpack_unchecked_mut(&mut multisig_data, &mut |multisig: &mut Multisig| {
+            multisig.m = 2;
+            multisig.n = 3;
+            multisig.is_initialized = true;
+            multisig.signers = signers;
+            Ok(())
+        })
+        .unwrap();
         assert_eq!(
             parse_token(&multisig_data, None).unwrap(),
             TokenAccountType::Multisig(UiMultisig {
@@ -229,9 +292,12 @@ mod test {
     #[test]
     fn test_get_token_account_mint() {
         let mint_pubkey = SplTokenPubkey::new(&[2; 32]);
-        let mut account_data = [0; size_of::<Account>()];
-        let mut account: &mut Account = unpack_unchecked(&mut account_data).unwrap();
-        account.mint = mint_pubkey;
+        let mut account_data = vec![0; Account::get_packed_len()];
+        Account::unpack_unchecked_mut(&mut account_data, &mut |account: &mut Account| {
+            account.mint = mint_pubkey;
+            Ok(())
+        })
+        .unwrap();
 
         let expected_mint_pubkey = Pubkey::new(&[2; 32]);
         assert_eq!(

account-decoder/src/parse_vote.rs

@@ -1,4 +1,4 @@
-use crate::parse_account_data::ParseAccountError;
+use crate::{parse_account_data::ParseAccountError, StringAmount};
 use solana_sdk::{
     clock::{Epoch, Slot},
     pubkey::Pubkey,
@@ -12,8 +12,8 @@ pub fn parse_vote(data: &[u8]) -> Result<VoteAccountType, ParseAccountError> {
         .iter()
         .map(|(epoch, credits, previous_credits)| UiEpochCredits {
             epoch: *epoch,
-            credits: *credits,
-            previous_credits: *previous_credits,
+            credits: credits.to_string(),
+            previous_credits: previous_credits.to_string(),
         })
         .collect();
     let votes = vote_state
@@ -115,8 +115,8 @@ struct UiPriorVoters {
 #[serde(rename_all = "camelCase")]
 struct UiEpochCredits {
     epoch: Epoch,
-    credits: u64,
-    previous_credits: u64,
+    credits: StringAmount,
+    previous_credits: StringAmount,
 }
 
 #[cfg(test)]

account-decoder/src/validator_info.rs

@@ -0,0 +1,18 @@
+use solana_config_program::ConfigState;
+
+pub const MAX_SHORT_FIELD_LENGTH: usize = 70;
+pub const MAX_LONG_FIELD_LENGTH: usize = 300;
+pub const MAX_VALIDATOR_INFO: u64 = 576;
+
+solana_sdk::declare_id!("Va1idator1nfo111111111111111111111111111111");
+
+#[derive(Debug, Deserialize, PartialEq, Serialize, Default)]
+pub struct ValidatorInfo {
+    pub info: String,
+}
+
+impl ConfigState for ValidatorInfo {
+    fn max_space() -> u64 {
+        MAX_VALIDATOR_INFO
+    }
+}

accounts-bench/Cargo.toml

@@ -1,19 +1,19 @@
 [package]
-authors = ["Solana Maintainers <maintainers@solana.foundation>"]
+authors = ["Solana Maintainers <maintainers@solana.com>"]
 edition = "2018"
 name = "solana-accounts-bench"
-version = "1.3.1"
+version = "1.2.29"
 repository = "https://github.com/solana-labs/solana"
 license = "Apache-2.0"
 homepage = "https://solana.com/"
 
 [dependencies]
 log = "0.4.6"
-rayon = "1.3.1"
-solana-logger = { path = "../logger", version = "1.3.1" }
-solana-runtime = { path = "../runtime", version = "1.3.1" }
-solana-measure = { path = "../measure", version = "1.3.1" }
-solana-sdk = { path = "../sdk", version = "1.3.1" }
+rayon = "1.4.0"
+solana-logger = { path = "../logger", version = "1.2.29" }
+solana-runtime = { path = "../runtime", version = "1.2.29" }
+solana-measure = { path = "../measure", version = "1.2.29" }
+solana-sdk = { path = "../sdk", version = "1.2.29" }
 rand = "0.7.0"
 clap = "2.33.1"
 crossbeam-channel = "0.4"

accounts-bench/src/main.rs

@@ -5,7 +5,7 @@ use solana_runtime::{
     accounts::{create_test_accounts, update_accounts, Accounts},
     accounts_index::Ancestors,
 };
-use solana_sdk::pubkey::Pubkey;
+use solana_sdk::{genesis_config::OperatingMode, pubkey::Pubkey};
 use std::fs;
 use std::path::PathBuf;
 
@@ -54,7 +54,7 @@ fn main() {
     if fs::remove_dir_all(path.clone()).is_err() {
         println!("Warning: Couldn't remove {:?}", path);
     }
-    let accounts = Accounts::new(vec![path]);
+    let accounts = Accounts::new(vec![path], OperatingMode::Preview);
     println!("Creating {} accounts", num_accounts);
     let mut create_time = Measure::start("create accounts");
     let pubkeys: Vec<_> = (0..num_slots)

banking-bench/Cargo.toml

@@ -1,8 +1,8 @@
 [package]
-authors = ["Solana Maintainers <maintainers@solana.foundation>"]
+authors = ["Solana Maintainers <maintainers@solana.com>"]
 edition = "2018"
 name = "solana-banking-bench"
-version = "1.3.1"
+version = "1.2.29"
 repository = "https://github.com/solana-labs/solana"
 license = "Apache-2.0"
 homepage = "https://solana.com/"
@@ -12,17 +12,17 @@ clap = "2.33.1"
 crossbeam-channel = "0.4"
 log = "0.4.6"
 rand = "0.7.0"
-rayon = "1.3.1"
-solana-core = { path = "../core", version = "1.3.1" }
-solana-clap-utils = { path = "../clap-utils", version = "1.3.1" }
-solana-streamer = { path = "../streamer", version = "1.3.1" }
-solana-perf = { path = "../perf", version = "1.3.1" }
-solana-ledger = { path = "../ledger", version = "1.3.1" }
-solana-logger = { path = "../logger", version = "1.3.1" }
-solana-runtime = { path = "../runtime", version = "1.3.1" }
-solana-measure = { path = "../measure", version = "1.3.1" }
-solana-sdk = { path = "../sdk", version = "1.3.1" }
-solana-version = { path = "../version", version = "1.3.1" }
+rayon = "1.4.0"
+solana-core = { path = "../core", version = "1.2.29" }
+solana-clap-utils = { path = "../clap-utils", version = "1.2.29" }
+solana-streamer = { path = "../streamer", version = "1.2.29" }
+solana-perf = { path = "../perf", version = "1.2.29" }
+solana-ledger = { path = "../ledger", version = "1.2.29" }
+solana-logger = { path = "../logger", version = "1.2.29" }
+solana-runtime = { path = "../runtime", version = "1.2.29" }
+solana-measure = { path = "../measure", version = "1.2.29" }
+solana-sdk = { path = "../sdk", version = "1.2.29" }
+solana-version = { path = "../version", version = "1.2.29" }
 
 [package.metadata.docs.rs]
 targets = ["x86_64-unknown-linux-gnu"]

banking-bench/src/main.rs

@@ -11,13 +11,14 @@ use solana_core::{
     poh_recorder::WorkingBankEntry,
 };
 use solana_ledger::{
+    bank_forks::BankForks,
     blockstore::Blockstore,
     genesis_utils::{create_genesis_config, GenesisConfigInfo},
     get_tmp_ledger_path,
 };
 use solana_measure::measure::Measure;
 use solana_perf::packet::to_packets_chunked;
-use solana_runtime::{bank::Bank, bank_forks::BankForks};
+use solana_runtime::bank::Bank;
 use solana_sdk::{
     hash::Hash,
     pubkey::Pubkey,
@@ -167,7 +168,6 @@ fn main() {
 
     let (verified_sender, verified_receiver) = unbounded();
     let (vote_sender, vote_receiver) = unbounded();
-    let (replay_vote_sender, _replay_vote_receiver) = unbounded();
     let bank0 = Bank::new(&genesis_config);
     let mut bank_forks = BankForks::new(bank0);
     let mut bank = bank_forks.working_bank();
@@ -209,7 +209,7 @@ fn main() {
         bank.clear_signatures();
     }
 
-    let mut verified: Vec<_> = to_packets_chunked(&transactions, packets_per_chunk);
+    let mut verified: Vec<_> = to_packets_chunked(&transactions.clone(), packets_per_chunk);
     let ledger_path = get_tmp_ledger_path!();
     {
         let blockstore = Arc::new(
@@ -225,7 +225,6 @@ fn main() {
             verified_receiver,
             vote_receiver,
             None,
-            replay_vote_sender,
         );
         poh_recorder.lock().unwrap().set_bank(&bank);
 

bench-exchange/Cargo.toml

@@ -1,8 +1,8 @@
 [package]
-authors = ["Solana Maintainers <maintainers@solana.foundation>"]
+authors = ["Solana Maintainers <maintainers@solana.com>"]
 edition = "2018"
 name = "solana-bench-exchange"
-version = "1.3.1"
+version = "1.2.29"
 repository = "https://github.com/solana-labs/solana"
 license = "Apache-2.0"
 homepage = "https://solana.com/"
@@ -15,24 +15,24 @@ log = "0.4.8"
 num-derive = "0.3"
 num-traits = "0.2"
 rand = "0.7.0"
-rayon = "1.3.1"
-serde_json = "1.0.56"
-serde_yaml = "0.8.13"
-solana-clap-utils = { path = "../clap-utils", version = "1.3.1" }
-solana-core = { path = "../core", version = "1.3.1" }
-solana-genesis = { path = "../genesis", version = "1.3.1" }
-solana-client = { path = "../client", version = "1.3.1" }
-solana-faucet = { path = "../faucet", version = "1.3.1" }
-solana-exchange-program = { path = "../programs/exchange", version = "1.3.1" }
-solana-logger = { path = "../logger", version = "1.3.1" }
-solana-metrics = { path = "../metrics", version = "1.3.1" }
-solana-net-utils = { path = "../net-utils", version = "1.3.1" }
-solana-runtime = { path = "../runtime", version = "1.3.1" }
-solana-sdk = { path = "../sdk", version = "1.3.1" }
-solana-version = { path = "../version", version = "1.3.1" }
+rayon = "1.4.0"
+serde_json = "1.0.53"
+serde_yaml = "0.8.12"
+solana-clap-utils = { path = "../clap-utils", version = "1.2.29" }
+solana-core = { path = "../core", version = "1.2.29" }
+solana-genesis = { path = "../genesis", version = "1.2.29" }
+solana-client = { path = "../client", version = "1.2.29" }
+solana-faucet = { path = "../faucet", version = "1.2.29" }
+solana-exchange-program = { path = "../programs/exchange", version = "1.2.29" }
+solana-logger = { path = "../logger", version = "1.2.29" }
+solana-metrics = { path = "../metrics", version = "1.2.29" }
+solana-net-utils = { path = "../net-utils", version = "1.2.29" }
+solana-runtime = { path = "../runtime", version = "1.2.29" }
+solana-sdk = { path = "../sdk", version = "1.2.29" }
+solana-version = { path = "../version", version = "1.2.29" }
 
 [dev-dependencies]
-solana-local-cluster = { path = "../local-cluster", version = "1.3.1" }
+solana-local-cluster = { path = "../local-cluster", version = "1.2.29" }
 
 [package.metadata.docs.rs]
 targets = ["x86_64-unknown-linux-gnu"]

bench-exchange/src/bench.rs

@@ -179,13 +179,19 @@ where
 
     info!("Generating {:?} account keys", total_keys);
     let mut account_keypairs = generate_keypairs(total_keys);
-    let src_keypairs: Vec<_> = account_keypairs.drain(0..accounts_in_groups).collect();
+    let src_keypairs: Vec<_> = account_keypairs
+        .drain(0..accounts_in_groups)
+        .map(|keypair| keypair)
+        .collect();
     let src_pubkeys: Vec<Pubkey> = src_keypairs
         .iter()
         .map(|keypair| keypair.pubkey())
         .collect();
 
-    let profit_keypairs: Vec<_> = account_keypairs.drain(0..accounts_in_groups).collect();
+    let profit_keypairs: Vec<_> = account_keypairs
+        .drain(0..accounts_in_groups)
+        .map(|keypair| keypair)
+        .collect();
     let profit_pubkeys: Vec<Pubkey> = profit_keypairs
         .iter()
         .map(|keypair| keypair.pubkey())

bench-streamer/Cargo.toml

@@ -1,19 +1,19 @@
 [package]
-authors = ["Solana Maintainers <maintainers@solana.foundation>"]
+authors = ["Solana Maintainers <maintainers@solana.com>"]
 edition = "2018"
 name = "solana-bench-streamer"
-version = "1.3.1"
+version = "1.2.29"
 repository = "https://github.com/solana-labs/solana"
 license = "Apache-2.0"
 homepage = "https://solana.com/"
 
 [dependencies]
 clap = "2.33.1"
-solana-clap-utils = { path = "../clap-utils", version = "1.3.1" }
-solana-streamer = { path = "../streamer", version = "1.3.1" }
-solana-logger = { path = "../logger", version = "1.3.1" }
-solana-net-utils = { path = "../net-utils", version = "1.3.1" }
-solana-version = { path = "../version", version = "1.3.1" }
+solana-clap-utils = { path = "../clap-utils", version = "1.2.29" }
+solana-streamer = { path = "../streamer", version = "1.2.29" }
+solana-logger = { path = "../logger", version = "1.2.29" }
+solana-net-utils = { path = "../net-utils", version = "1.2.29" }
+solana-version = { path = "../version", version = "1.2.29" }
 
 [package.metadata.docs.rs]
 targets = ["x86_64-unknown-linux-gnu"]

bench-streamer/src/main.rs

@@ -27,7 +27,7 @@ fn producer(addr: &SocketAddr, exit: Arc<AtomicBool>) -> JoinHandle<()> {
         let mut num = 0;
         for p in &msgs.packets {
             let a = p.meta.addr();
-            assert!(p.meta.size < PACKET_DATA_SIZE);
+            assert!(p.meta.size <= PACKET_DATA_SIZE);
             send.send_to(&p.data[..p.meta.size], &a).unwrap();
             num += 1;
         }

bench-tps/Cargo.toml

@@ -1,8 +1,8 @@
 [package]
-authors = ["Solana Maintainers <maintainers@solana.foundation>"]
+authors = ["Solana Maintainers <maintainers@solana.com>"]
 edition = "2018"
 name = "solana-bench-tps"
-version = "1.3.1"
+version = "1.2.29"
 repository = "https://github.com/solana-labs/solana"
 license = "Apache-2.0"
 homepage = "https://solana.com/"
@@ -11,26 +11,26 @@ homepage = "https://solana.com/"
 bincode = "1.3.1"
 clap = "2.33.1"
 log = "0.4.8"
-rayon = "1.3.1"
-serde_json = "1.0.56"
-serde_yaml = "0.8.13"
-solana-clap-utils = { path = "../clap-utils", version = "1.3.1" }
-solana-core = { path = "../core", version = "1.3.1" }
-solana-genesis = { path = "../genesis", version = "1.3.1" }
-solana-client = { path = "../client", version = "1.3.1" }
-solana-faucet = { path = "../faucet", version = "1.3.1" }
-solana-logger = { path = "../logger", version = "1.3.1" }
-solana-metrics = { path = "../metrics", version = "1.3.1" }
-solana-measure = { path = "../measure", version = "1.3.1" }
-solana-net-utils = { path = "../net-utils", version = "1.3.1" }
-solana-runtime = { path = "../runtime", version = "1.3.1" }
-solana-sdk = { path = "../sdk", version = "1.3.1" }
-solana-version = { path = "../version", version = "1.3.1" }
+rayon = "1.4.0"
+serde_json = "1.0.53"
+serde_yaml = "0.8.12"
+solana-clap-utils = { path = "../clap-utils", version = "1.2.29" }
+solana-core = { path = "../core", version = "1.2.29" }
+solana-genesis = { path = "../genesis", version = "1.2.29" }
+solana-client = { path = "../client", version = "1.2.29" }
+solana-faucet = { path = "../faucet", version = "1.2.29" }
+solana-logger = { path = "../logger", version = "1.2.29" }
+solana-metrics = { path = "../metrics", version = "1.2.29" }
+solana-measure = { path = "../measure", version = "1.2.29" }
+solana-net-utils = { path = "../net-utils", version = "1.2.29" }
+solana-runtime = { path = "../runtime", version = "1.2.29" }
+solana-sdk = { path = "../sdk", version = "1.2.29" }
+solana-version = { path = "../version", version = "1.2.29" }
 
 [dev-dependencies]
 serial_test = "0.4.0"
 serial_test_derive = "0.4.0"
-solana-local-cluster = { path = "../local-cluster", version = "1.3.1" }
+solana-local-cluster = { path = "../local-cluster", version = "1.2.29" }
 
 [package.metadata.docs.rs]
 targets = ["x86_64-unknown-linux-gnu"]

bench-tps/src/cli.rs

@@ -1,10 +1,7 @@
 use clap::{crate_description, crate_name, App, Arg, ArgMatches};
 use solana_faucet::faucet::FAUCET_PORT;
 use solana_sdk::fee_calculator::FeeRateGovernor;
-use solana_sdk::{
-    pubkey::Pubkey,
-    signature::{read_keypair_file, Keypair},
-};
+use solana_sdk::signature::{read_keypair_file, Keypair};
 use std::{net::SocketAddr, process::exit, time::Duration};
 
 const NUM_LAMPORTS_PER_ACCOUNT_DEFAULT: u64 = solana_sdk::native_token::LAMPORTS_PER_SOL;
@@ -28,7 +25,6 @@ pub struct Config {
     pub multi_client: bool,
     pub num_lamports_per_account: u64,
     pub target_slots_per_epoch: u64,
-    pub target_node: Option<Pubkey>,
 }
 
 impl Default for Config {
@@ -51,7 +47,6 @@ impl Default for Config {
             multi_client: true,
             num_lamports_per_account: NUM_LAMPORTS_PER_ACCOUNT_DEFAULT,
             target_slots_per_epoch: 0,
-            target_node: None,
         }
     }
 }
@@ -117,14 +112,6 @@ pub fn build_args<'a, 'b>(version: &'b str) -> App<'a, 'b> {
                 .long("no-multi-client")
                 .help("Disable multi-client support, only transact with the entrypoint."),
         )
-        .arg(
-            Arg::with_name("target_node")
-                .long("target-node")
-                .requires("no-multi-client")
-                .takes_value(true)
-                .value_name("PUBKEY")
-                .help("Specify an exact node to send transactions to."),
-        )
         .arg(
             Arg::with_name("tx_count")
                 .long("tx_count")
@@ -270,9 +257,6 @@ pub fn extract_args<'a>(matches: &ArgMatches<'a>) -> Config {
     }
 
     args.multi_client = !matches.is_present("no-multi-client");
-    args.target_node = matches
-        .value_of("target_node")
-        .map(|target_str| target_str.parse().unwrap());
 
     if let Some(v) = matches.value_of("num_lamports_per_account") {
         args.num_lamports_per_account = v.to_string().parse().expect("can't parse lamports");

bench-tps/src/main.rs

@@ -31,7 +31,6 @@ fn main() {
         target_lamports_per_signature,
         multi_client,
         num_lamports_per_account,
-        target_node,
         ..
     } = &cli_config;
 
@@ -82,19 +81,6 @@ fn main() {
             exit(1);
         }
         Arc::new(client)
-    } else if let Some(target_node) = target_node {
-        info!("Searching for target_node: {:?}", target_node);
-        let mut target_client = None;
-        for node in nodes {
-            if node.id == *target_node {
-                target_client = Some(Arc::new(get_client(&[node])));
-                break;
-            }
-        }
-        target_client.unwrap_or_else(|| {
-            eprintln!("Target node {} not found", target_node);
-            exit(1);
-        })
     } else {
         Arc::new(get_client(&nodes))
     };

ci/affects-files.sh

@@ -0,0 +1,43 @@
+#!/usr/bin/env bash
+#
+# Checks if a CI build affects one or more path patterns.  Each command-line
+# argument is checked in series.
+#
+# Bash regular expressions are permitted in the pattern:
+#     ./affects-files.sh .rs$    -- any file or directory ending in .rs
+#     ./affects-files.sh .rs     -- also matches foo.rs.bar
+#     ./affects-files.sh ^snap/  -- anything under the snap/ subdirectory
+#     ./affects-files.sh snap/   -- also matches foo/snap/
+# Any pattern starting with the ! character will be negated:
+#     ./affects-files.sh !^docs/  -- anything *not* under the docs/ subdirectory
+#
+set -e
+cd "$(dirname "$0")"/..
+
+if [[ -n $CI_PULL_REQUEST ]]; then
+  affectedFiles="$(buildkite-agent meta-data get affected_files)"
+  echo "Affected files in this PR: $affectedFiles"
+
+  IFS=':' read -ra files <<< "$affectedFiles"
+  for pattern in "$@"; do
+    if [[ ${pattern:0:1} = "!" ]]; then
+      for file in "${files[@]}"; do
+        if [[ ! $file =~ ${pattern:1} ]]; then
+          exit 0
+        fi
+      done
+    else
+      for file in "${files[@]}"; do
+        if [[ $file =~ $pattern ]]; then
+          exit 0
+        fi
+      done
+    fi
+  done
+
+  exit 1
+fi
+
+# affected_files metadata is not currently available for non-PR builds, so assume
+# the worse (affected)
+exit 0

ci/buildkite-pipeline.sh

@@ -207,7 +207,7 @@ pull_or_push_steps() {
 
   # Run the full test suite by default, skipping only if modifications are local
   # to some particular areas of the tree
-  if affects_other_than ^.buildkite ^.mergify .md$ ^docs/ ^web3.js/ ^explorer/ ^.gitbook; then
+  if affects_other_than ^.buildkite ^.travis .md$ ^docs/ ^web3.js/ ^explorer/ ^.gitbook; then
     all_test_steps
   fi
 

ci/buildkite-release.yml

@@ -0,0 +1,15 @@
+# Build steps that run on a release tag
+#
+# All the steps in `buildkite.yml` are skipped and we jump directly to the
+# secondary build steps since it's assumed the commit that was tagged is known
+# to be good so there's no need to rebuild and retest it.
+steps:
+  - trigger: "solana-secondary"
+    branches: "!pull/*"
+    async: true
+    build:
+      message: "${BUILDKITE_MESSAGE}"
+      commit: "${BUILDKITE_COMMIT}"
+      branch: "${BUILDKITE_BRANCH}"
+      env:
+        TRIGGERED_BUILDKITE_TAG: "${BUILDKITE_TAG}"

ci/buildkite-tests.yml

@@ -0,0 +1,26 @@
+# These steps are conditionally triggered by ci/buildkite.yml when files
+# other than those in docs/ are modified
+
+steps:
+  - command: ". ci/rust-version.sh; ci/docker-run.sh $$rust_nightly_docker_image ci/test-coverage.sh"
+    name: "coverage"
+    timeout_in_minutes: 30
+  - wait
+  - command: ". ci/rust-version.sh; ci/docker-run.sh $$rust_stable_docker_image ci/test-stable.sh"
+    name: "stable"
+    timeout_in_minutes: 60
+    artifact_paths: "log-*.txt"
+  - wait
+  - command: "ci/test-stable-perf.sh"
+    name: "stable-perf"
+    timeout_in_minutes: 40
+    artifact_paths: "log-*.txt"
+    agents:
+      - "queue=cuda"
+  - command: "ci/test-bench.sh"
+    name: "bench"
+    timeout_in_minutes: 30
+  - command: ". ci/rust-version.sh; ci/docker-run.sh $$rust_stable_docker_image ci/test-local-cluster.sh"
+    name: "local-cluster"
+    timeout_in_minutes: 45
+    artifact_paths: "log-*.txt"

ci/buildkite.yml

@@ -0,0 +1,41 @@
+# Build steps that run on pushes and pull requests.
+# If files other than those in docs/ were modified, this will be followed up by
+# ci/buildkite-tests.yml
+#
+# Release tags use buildkite-release.yml instead
+
+steps:
+  - command: "ci/test-sanity.sh"
+    name: "sanity"
+    timeout_in_minutes: 5
+  - command: "ci/dependabot-pr.sh"
+    name: "dependabot"
+    timeout_in_minutes: 5
+    if: build.env("GITHUB_USER") == "dependabot-preview[bot]"
+
+  - wait
+
+  - command: ". ci/rust-version.sh; ci/docker-run.sh $$rust_nightly_docker_image ci/test-checks.sh"
+    name: "checks"
+    timeout_in_minutes: 20
+  - command: "ci/shellcheck.sh"
+    name: "shellcheck"
+    timeout_in_minutes: 5
+
+  - wait
+
+  - command: "ci/maybe-trigger-tests.sh"
+    name: "maybe-trigger-tests"
+    timeout_in_minutes: 2
+
+  - wait
+
+  - trigger: "solana-secondary"
+    branches: "!pull/*"
+    async: true
+    build:
+      message: "${BUILDKITE_MESSAGE}"
+      commit: "${BUILDKITE_COMMIT}"
+      branch: "${BUILDKITE_BRANCH}"
+      env:
+        TRIGGERED_BUILDKITE_TAG: "${BUILDKITE_TAG}"

ci/channel-info.sh

@@ -89,11 +89,17 @@ BETA_CHANNEL_LATEST_TAG=${beta_tag:+v$beta_tag}
 STABLE_CHANNEL_LATEST_TAG=${stable_tag:+v$stable_tag}
 
 
-if [[ $CI_BRANCH = "$STABLE_CHANNEL" ]]; then
+if [[ -n $CI_BASE_BRANCH ]]; then
+  BRANCH="$CI_BASE_BRANCH"
+elif [[ -n $CI_BRANCH ]]; then
+  BRANCH="$CI_BRANCH"
+fi
+
+if [[ $BRANCH = "$STABLE_CHANNEL" ]]; then
   CHANNEL=stable
-elif [[ $CI_BRANCH = "$EDGE_CHANNEL" ]]; then
+elif [[ $BRANCH = "$EDGE_CHANNEL" ]]; then
   CHANNEL=edge
-elif [[ $CI_BRANCH = "$BETA_CHANNEL" ]]; then
+elif [[ $BRANCH = "$BETA_CHANNEL" ]]; then
   CHANNEL=beta
 fi
 

ci/dependabot-updater.sh

@@ -7,14 +7,14 @@ source ci/_
 commit_range="$(git merge-base HEAD origin/master)..HEAD"
 parsed_update_args="$(
   git log "$commit_range" --author "dependabot-preview" --oneline -n1 |
-    grep -o '[Bb]ump.*$' |
-    sed -r 's/[Bb]ump ([^ ]+) from ([^ ]+) to ([^ ]+)/-p \1:\2 --precise \3/'
+    grep -o 'Bump.*$' |
+    sed -r 's/Bump ([^ ]+) from ([^ ]+) to ([^ ]+)/-p \1:\2 --precise \3/'
 )"
 # relaxed_parsed_update_args is temporal measure...
 relaxed_parsed_update_args="$(
   git log "$commit_range" --author "dependabot-preview" --oneline -n1 |
-    grep -o '[Bb]ump.*$' |
-    sed -r 's/[Bb]ump ([^ ]+) from [^ ]+ to ([^ ]+)/-p \1 --precise \2/'
+    grep -o 'Bump.*$' |
+    sed -r 's/Bump ([^ ]+) from [^ ]+ to ([^ ]+)/-p \1 --precise \2/'
 )"
 package=$(echo "$parsed_update_args" | awk '{print $2}' | grep -o "^[^:]*")
 if [[ -n $parsed_update_args ]]; then

ci/docker-run.sh

@@ -60,12 +60,6 @@ if [[ -z "$SOLANA_DOCKER_RUN_NOSETUID" ]]; then
   ARGS+=(--user "$(id -u):$(id -g)")
 fi
 
-if [[ -n $SOLANA_ALLOCATE_TTY ]]; then
-  # Colored output, progress bar and Ctrl-C:
-  # https://stackoverflow.com/a/41099052/10242004
-  ARGS+=(--interactive --tty)
-fi
-
 # Environment variables to propagate into the container
 ARGS+=(
   --env BUILDKITE

ci/docker-rust-nightly/Dockerfile

@@ -1,10 +1,9 @@
-FROM solanalabs/rust:1.45.1
+FROM solanalabs/rust:1.43.0
 ARG date
 
 RUN set -x \
  && rustup install nightly-$date \
  && rustup component add clippy --toolchain=nightly-$date \
- && rustup component add rustfmt --toolchain=nightly-$date \
  && rustup show \
  && rustc --version \
  && cargo --version \

ci/docker-rust-nightly/README.md

@@ -2,27 +2,23 @@ Docker image containing rust nightly and some preinstalled crates used in CI.
 
 This image may be manually updated by running `CI=true ./build.sh` if you are a member
 of the [Solana Labs](https://hub.docker.com/u/solanalabs/) Docker Hub
-organization.
+organization, but it is also automatically updated periodically by
+[this automation](https://buildkite.com/solana-labs/solana-ci-docker-rust-nightly).
 
 ## Moving to a newer nightly
 
-NOTE: Follow instructions in docker-rust/README.md before this when updating the stable
-rust version as well.
-
 We pin the version of nightly (see the `ARG nightly=xyz` line in `Dockerfile`)
 to avoid the build breaking at unexpected times, as occasionally nightly will
 introduce breaking changes.
 
 To update the pinned version:
-1. Edit `Dockerfile` to match the desired stable rust version to base on if needed.
 1. Run `ci/docker-rust-nightly/build.sh` to rebuild the nightly image locally,
    or potentially `ci/docker-rust-nightly/build.sh YYYY-MM-DD` if there's a
    specific YYYY-MM-DD that is desired (default is today's build).
    Check https://rust-lang.github.io/rustup-components-history/ for build
    status
 1. Update `ci/rust-version.sh` to reflect the new nightly `YYY-MM-DD`
-1. Run `SOLANA_ALLOCATE_TTY=1 SOLANA_DOCKER_RUN_NOSETUID=1 ci/docker-run.sh --nopull solanalabs/rust-nightly:YYYY-MM-DD ci/test-checks.sh`
-   and `SOLANA_ALLOCATE_TTY=1 SOLANA_DOCKER_RUN_NOSETUID=1 ci/docker-run.sh --nopull solanalabs/rust-nightly:YYYY-MM-DD ci/test-coverage.sh [args]...`
+1. Run `SOLANA_DOCKER_RUN_NOSETUID=1 ci/docker-run.sh --nopull solanalabs/rust-nightly:YYYY-MM-DD ci/test-coverage.sh`
    to confirm the new nightly image builds.  Fix any issues as needed
 1. Run `docker login` to enable pushing images to Docker Hub, if you're authorized.
 1. Run `CI=true ci/docker-rust-nightly/build.sh YYYY-MM-DD` to push the new nightly image to dockerhub.com.

ci/docker-rust/Dockerfile

@@ -1,6 +1,6 @@
 # Note: when the rust version is changed also modify
 # ci/rust-version.sh to pick up the new image tag
-FROM rust:1.45.1
+FROM rust:1.43.0
 
 # Add Google Protocol Buffers for Libra's metrics library.
 ENV PROTOC_VERSION 3.8.0

ci/docker-rust/README.md

@@ -1,11 +1,7 @@
 Docker image containing rust and some preinstalled packages used in CI.
 
-NOTE: Recreate rust-nightly docker image after this when updating the stable rust
-version! Both of docker images must be updated in tandem.
-
 This image manually maintained:
 1. Edit `Dockerfile` to match the desired rust version
-1. Run `docker login` to enable pushing images to Docker Hub, if you're authorized.
-1. Run `./build.sh` to publish the new image, if you are a member of the [Solana
+2. Run `./build.sh` to publish the new image, if you are a member of the [Solana
    Labs](https://hub.docker.com/u/solanalabs/) Docker Hub organization.
 

ci/maybe-trigger-tests.sh

@@ -0,0 +1,21 @@
+#!/usr/bin/env bash
+set -e
+cd "$(dirname "$0")/.."
+
+annotate() {
+  ${BUILDKITE:-false} && {
+    buildkite-agent annotate "$@"
+  }
+}
+
+# Skip if only the docs have been modified
+ci/affects-files.sh \
+  \!^docs/ \
+|| {
+  annotate --style info \
+    "Skipping all further tests as only docs/ files were modified"
+  exit 0
+}
+
+annotate --style info "Triggering tests"
+buildkite-agent pipeline upload ci/buildkite-tests.yml

ci/publish-tarball.sh

@@ -46,15 +46,6 @@ linux)
   ;;
 windows)
   TARGET=x86_64-pc-windows-msvc
-  # Enable symlinks used by some build.rs files
-  # source: https://stackoverflow.com/a/52097145/10242004
-  (
-    set -x
-    git --version
-    git config core.symlinks true
-    find . -type l -delete
-    git reset --hard
-  )
   ;;
 *)
   echo CI_OS_NAME unset
@@ -62,14 +53,11 @@ windows)
   ;;
 esac
 
-RELEASE_BASENAME="${RELEASE_BASENAME:=solana-release}"
-TARBALL_BASENAME="${TARBALL_BASENAME:="$RELEASE_BASENAME"}"
-
 echo --- Creating release tarball
 (
   set -x
-  rm -rf "${RELEASE_BASENAME:?}"/
-  mkdir "${RELEASE_BASENAME}"/
+  rm -rf solana-release/
+  mkdir solana-release/
 
   COMMIT="$(git rev-parse HEAD)"
 
@@ -77,18 +65,18 @@ echo --- Creating release tarball
     echo "channel: $CHANNEL_OR_TAG"
     echo "commit: $COMMIT"
     echo "target: $TARGET"
-  ) > "${RELEASE_BASENAME}"/version.yml
+  ) > solana-release/version.yml
 
   # Make CHANNEL available to include in the software version information
   export CHANNEL
 
   source ci/rust-version.sh stable
-  scripts/cargo-install-all.sh +"$rust_stable" "${RELEASE_BASENAME}"
+  scripts/cargo-install-all.sh +"$rust_stable" solana-release
 
-  tar cvf "${TARBALL_BASENAME}"-$TARGET.tar "${RELEASE_BASENAME}"
-  bzip2 "${TARBALL_BASENAME}"-$TARGET.tar
-  cp "${RELEASE_BASENAME}"/bin/solana-install-init solana-install-init-$TARGET
-  cp "${RELEASE_BASENAME}"/version.yml "${TARBALL_BASENAME}"-$TARGET.yml
+  tar cvf solana-release-$TARGET.tar solana-release
+  bzip2 solana-release-$TARGET.tar
+  cp solana-release/bin/solana-install-init solana-install-init-$TARGET
+  cp solana-release/version.yml solana-release-$TARGET.yml
 )
 
 # Metrics tarball is platform agnostic, only publish it from Linux
@@ -106,7 +94,7 @@ fi
 
 source ci/upload-ci-artifact.sh
 
-for file in "${TARBALL_BASENAME}"-$TARGET.tar.bz2 "${TARBALL_BASENAME}"-$TARGET.yml solana-install-init-"$TARGET"* $MAYBE_TARBALLS; do
+for file in solana-release-$TARGET.tar.bz2 solana-release-$TARGET.yml solana-install-init-"$TARGET"* $MAYBE_TARBALLS; do
   if [[ -n $DO_NOT_PUBLISH_TAR ]]; then
     upload-ci-artifact "$file"
     echo "Skipped $file due to DO_NOT_PUBLISH_TAR"

ci/rust-version.sh

@@ -18,13 +18,13 @@
 if [[ -n $RUST_STABLE_VERSION ]]; then
   stable_version="$RUST_STABLE_VERSION"
 else
-  stable_version=1.45.1
+  stable_version=1.43.0
 fi
 
 if [[ -n $RUST_NIGHTLY_VERSION ]]; then
   nightly_version="$RUST_NIGHTLY_VERSION"
 else
-  nightly_version=2020-07-27
+  nightly_version=2020-04-23
 fi
 
 
@@ -38,8 +38,7 @@ export rust_nightly_docker_image=solanalabs/rust-nightly:"$nightly_version"
 
   rustup_install() {
     declare toolchain=$1
-    if ! cargo +"$toolchain" -V > /dev/null; then
-      echo "$0: Missing toolchain? Installing...: $toolchain" >&2
+    if ! cargo +"$toolchain" -V; then
       rustup install "$toolchain"
       cargo +"$toolchain" -V
     fi
@@ -59,7 +58,7 @@ export rust_nightly_docker_image=solanalabs/rust-nightly:"$nightly_version"
      rustup_install "$rust_nightly"
     ;;
   *)
-    echo "$0: Note: ignoring unknown argument: $1" >&2
+    echo "Note: ignoring unknown argument: $1"
     ;;
   esac
 )

ci/semver_bash/README.md

@@ -27,5 +27,5 @@ Alternatively, you can source it from within a script:
     local PATCH=0  
     local SPECIAL=""
     
-    semverParseInto "1.2.3" MAJOR MINOR PATCH SPECIAL  
-    semverParseInto "3.2.1" MAJOR MINOR PATCH SPECIAL  
+    semverParseInto "1.2.29" MAJOR MINOR PATCH SPECIAL
+    semverParseInto "3.2.1" MAJOR MINOR PATCH SPECIAL

ci/setup-new-buildkite-agent/setup-buildkite.sh

@@ -76,7 +76,7 @@ RestartForceExitStatus=SIGPIPE
 TimeoutStartSec=10
 TimeoutStopSec=0
 KillMode=process
-LimitNOFILE=65536
+LimitNOFILE=500000
 
 [Install]
 WantedBy=multi-user.target

ci/setup-new-buildkite-agent/setup-limits.sh

@@ -8,5 +8,5 @@ source "$HERE"/utils.sh
 ensure_env || exit 1
 
 # Allow more files to be opened by a user
-sed -i 's/^\(# End of file\)/* soft nofile 65535\n\n\1/' /etc/security/limits.conf
+echo "* - nofile 500000" > /etc/security/limits.d/90-solana-nofiles.conf
 

ci/test-bench.sh

@@ -2,6 +2,25 @@
 set -e
 cd "$(dirname "$0")/.."
 
+annotate() {
+  ${BUILDKITE:-false} && {
+    buildkite-agent annotate "$@"
+  }
+}
+
+ci/affects-files.sh \
+  .rs$ \
+  Cargo.lock$ \
+  Cargo.toml$ \
+  ^ci/rust-version.sh \
+  ^ci/test-bench.sh \
+|| {
+  annotate --style info --context test-bench \
+    "Bench skipped as no .rs files were modified"
+  exit 0
+}
+
+
 source ci/_
 source ci/upload-ci-artifact.sh
 

ci/test-checks.sh

@@ -1,5 +1,4 @@
 #!/usr/bin/env bash
-
 set -e
 
 cd "$(dirname "$0")/.."
@@ -9,53 +8,32 @@ source ci/rust-version.sh stable
 source ci/rust-version.sh nightly
 eval "$(ci/channel-info.sh)"
 
-echo --- build environment
-(
-  set -x
-
-  rustup run "$rust_stable" rustc --version --verbose
-  rustup run "$rust_nightly" rustc --version --verbose
-
-  cargo +"$rust_stable" --version --verbose
-  cargo +"$rust_nightly" --version --verbose
-
-  cargo +"$rust_stable" clippy --version --verbose
-  cargo +"$rust_nightly" clippy --version --verbose
-
-  # audit is done only with stable
-  cargo +"$rust_stable" audit --version
-)
-
 export RUST_BACKTRACE=1
-export RUSTFLAGS="-D warnings -A incomplete_features"
+export RUSTFLAGS="-D warnings"
+
 
 # Only force up-to-date lock files on edge
 if [[ $CI_BASE_BRANCH = "$EDGE_CHANNEL" ]]; then
-  # Exclude --benches as it's not available in rust stable yet
-  if _ scripts/cargo-for-all-lock-files.sh +"$rust_stable" check --locked --tests --bins --examples; then
+  if _ scripts/cargo-for-all-lock-files.sh +"$rust_nightly" check --locked --all-targets; then
     true
   else
     check_status=$?
-    echo "$0: Some Cargo.lock might be outdated; sync them (or just be a compilation error?)" >&2
-    echo "$0: protip: $ ./scripts/cargo-for-all-lock-files.sh [--ignore-exit-code] ... \\" >&2
-    echo "$0:   [tree (for outdated Cargo.lock sync)|check (for compilation error)|update -p foo --precise x.y.z (for your Cargo.toml update)] ..." >&2
+    echo "Some Cargo.lock is outdated; please update them as well"
+    echo "protip: you can use ./scripts/cargo-for-all-lock-files.sh update ..."
     exit "$check_status"
   fi
 else
   echo "Note: cargo-for-all-lock-files.sh skipped because $CI_BASE_BRANCH != $EDGE_CHANNEL"
 fi
 
-# Ensure nightly and --benches
-_ scripts/cargo-for-all-lock-files.sh +"$rust_nightly" check --locked --all-targets
-
-_ ci/order-crates-for-publishing.py
 _ cargo +"$rust_stable" fmt --all -- --check
 
-# -Z... is needed because of clippy bug: https://github.com/rust-lang/rust-clippy/issues/4612
-# run nightly clippy for `sdk/` as there's a moderate amount of nightly-only code there
-_ cargo +"$rust_nightly" clippy -Zunstable-options --workspace --all-targets -- --deny=warnings
+_ cargo +"$rust_stable" clippy --version
+_ cargo +"$rust_stable" clippy --workspace -- --deny=warnings
 
+_ cargo +"$rust_stable" audit --version
 _ scripts/cargo-for-all-lock-files.sh +"$rust_stable" audit --ignore RUSTSEC-2020-0002 --ignore RUSTSEC-2020-0008
+_ ci/order-crates-for-publishing.py
 
 {
   cd programs/bpf
@@ -66,6 +44,7 @@ _ scripts/cargo-for-all-lock-files.sh +"$rust_stable" audit --ignore RUSTSEC-202
       cd "$project"
       _ cargo +"$rust_stable" fmt -- --check
       _ cargo +"$rust_nightly" test
+      _ cargo +"$rust_nightly" clippy --version
       _ cargo +"$rust_nightly" clippy -- --deny=warnings --allow=clippy::missing_safety_doc
     )
   done

ci/test-coverage.sh

@@ -8,14 +8,23 @@ annotate() {
   }
 }
 
+ci/affects-files.sh \
+  .rs$ \
+  Cargo.lock$ \
+  Cargo.toml$ \
+  ^ci/rust-version.sh \
+  ^ci/test-coverage.sh \
+  ^scripts/coverage.sh \
+|| {
+  annotate --style info --context test-coverage \
+    "Coverage skipped as no .rs files were modified"
+  exit 0
+}
+
 source ci/upload-ci-artifact.sh
 source scripts/ulimit-n.sh
 
-scripts/coverage.sh "$@"
-
-if [[ -z $CI ]]; then
-  exit
-fi
+scripts/coverage.sh
 
 report=coverage-"${CI_COMMIT:0:9}".tar.gz
 mv target/cov/report.tar.gz "$report"

ci/test-stable.sh

@@ -13,6 +13,15 @@ annotate() {
 # Run the appropriate test based on entrypoint
 testName=$(basename "$0" .sh)
 
+# Skip if only the docs have been modified
+ci/affects-files.sh \
+  \!^docs/ \
+|| {
+  annotate --style info \
+    "Skipped $testName as only docs/ files were modified"
+  exit 0
+}
+
 source ci/rust-version.sh stable
 
 export RUST_BACKTRACE=1
@@ -40,6 +49,24 @@ test-stable)
   _ cargo +"$rust_stable" test --jobs "$NPROC" --all --exclude solana-local-cluster ${V:+--verbose} -- --nocapture
   ;;
 test-stable-perf)
+  ci/affects-files.sh \
+    .rs$ \
+    Cargo.lock$ \
+    Cargo.toml$ \
+    ^ci/rust-version.sh \
+    ^ci/test-stable-perf.sh \
+    ^ci/test-stable.sh \
+    ^ci/test-local-cluster.sh \
+    ^core/build.rs \
+    ^fetch-perf-libs.sh \
+    ^programs/ \
+    ^sdk/ \
+  || {
+    annotate --style info \
+      "Skipped $testName as no relevant files were modified"
+    exit 0
+  }
+
   # BPF program tests
   _ make -C programs/bpf/c tests
   _ cargo +"$rust_stable" test \
@@ -64,7 +91,6 @@ test-stable-perf)
 
   _ cargo +"$rust_stable" build --bins ${V:+--verbose}
   _ cargo +"$rust_stable" test --package solana-perf --package solana-ledger --package solana-core --lib ${V:+--verbose} -- --nocapture
-  _ cargo +"$rust_stable" run --manifest-path poh-bench/Cargo.toml ${V:+--verbose} -- --hashes-per-tick 10
   ;;
 test-local-cluster)
   _ cargo +"$rust_stable" build --release --bins ${V:+--verbose}

clap-utils/Cargo.toml

@@ -1,8 +1,8 @@
 [package]
 name = "solana-clap-utils"
-version = "1.3.1"
+version = "1.2.29"
 description = "Solana utilities for the clap"
-authors = ["Solana Maintainers <maintainers@solana.foundation>"]
+authors = ["Solana Maintainers <maintainers@solana.com>"]
 repository = "https://github.com/solana-labs/solana"
 license = "Apache-2.0"
 homepage = "https://solana.com/"
@@ -11,9 +11,9 @@ edition = "2018"
 [dependencies]
 clap = "2.33.0"
 rpassword = "4.0"
-solana-remote-wallet = { path = "../remote-wallet", version = "1.3.1" }
-solana-sdk = { path = "../sdk", version = "1.3.1" }
-thiserror = "1.0.20"
+solana-remote-wallet = { path = "../remote-wallet", version = "1.2.29" }
+solana-sdk = { path = "../sdk", version = "1.2.29" }
+thiserror = "1.0.11"
 tiny-bip39 = "0.7.0"
 url = "2.1.0"
 chrono = "0.4"

cli-config/Cargo.toml

@@ -1,9 +1,9 @@
 [package]
-authors = ["Solana Maintainers <maintainers@solana.foundation>"]
+authors = ["Solana Maintainers <maintainers@solana.com>"]
 edition = "2018"
 name = "solana-cli-config"
 description = "Blockchain, Rebuilt for Scale"
-version = "1.3.1"
+version = "1.2.29"
 repository = "https://github.com/solana-labs/solana"
 license = "Apache-2.0"
 homepage = "https://solana.com/"
@@ -11,9 +11,9 @@ homepage = "https://solana.com/"
 [dependencies]
 dirs = "2.0.2"
 lazy_static = "1.4.0"
-serde = "1.0.112"
+serde = "1.0.110"
 serde_derive = "1.0.103"
-serde_yaml = "0.8.13"
+serde_yaml = "0.8.12"
 url = "2.1.1"
 
 [package.metadata.docs.rs]

cli-config/src/config.rs

@@ -1,6 +1,6 @@
 // Wallet settings that can be configured for long-term use
 use serde_derive::{Deserialize, Serialize};
-use std::{collections::HashMap, io, path::Path};
+use std::{collections::HashMap, io};
 use url::Url;
 
 lazy_static! {
@@ -17,7 +17,6 @@ pub struct Config {
     pub json_rpc_url: String,
     pub websocket_url: String,
     pub keypair_path: String,
-
     #[serde(default)]
     pub address_labels: HashMap<String, String>,
 }
@@ -35,17 +34,11 @@ impl Default for Config {
         // `Config::compute_websocket_url(&json_rpc_url)`
         let websocket_url = "".to_string();
 
-        let mut address_labels = HashMap::new();
-        address_labels.insert(
-            "11111111111111111111111111111111".to_string(),
-            "System Program".to_string(),
-        );
-
         Self {
             json_rpc_url,
             websocket_url,
             keypair_path,
-            address_labels,
+            address_labels: HashMap::new(),
         }
     }
 }
@@ -75,24 +68,6 @@ impl Config {
         }
         ws_url.to_string()
     }
-
-    pub fn import_address_labels<P>(&mut self, filename: P) -> Result<(), io::Error>
-    where
-        P: AsRef<Path>,
-    {
-        let imports: HashMap<String, String> = crate::load_config_file(filename)?;
-        for (address, label) in imports.into_iter() {
-            self.address_labels.insert(address, label);
-        }
-        Ok(())
-    }
-
-    pub fn export_address_labels<P>(&self, filename: P) -> Result<(), io::Error>
-    where
-        P: AsRef<Path>,
-    {
-        crate::save_config_file(&self.address_labels, filename)
-    }
 }
 
 #[cfg(test)]

cli/Cargo.toml

@@ -1,9 +1,9 @@
 [package]
-authors = ["Solana Maintainers <maintainers@solana.foundation>"]
+authors = ["Solana Maintainers <maintainers@solana.com>"]
 edition = "2018"
 name = "solana-cli"
 description = "Blockchain, Rebuilt for Scale"
-version = "1.3.1"
+version = "1.2.29"
 repository = "https://github.com/solana-labs/solana"
 license = "Apache-2.0"
 homepage = "https://solana.com/"
@@ -14,42 +14,42 @@ bs58 = "0.3.1"
 chrono = { version = "0.4.11", features = ["serde"] }
 clap = "2.33.1"
 criterion-stats = "0.3.0"
-ctrlc = { version = "3.1.5", features = ["termination"] }
-console = "0.11.3"
+ctrlc = { version = "3.1.4", features = ["termination"] }
+console = "0.10.1"
 dirs = "2.0.2"
 log = "0.4.8"
 Inflector = "0.11.4"
-indicatif = "0.15.0"
-humantime = "2.0.1"
+indicatif = "0.14.0"
+humantime = "2.0.0"
 num-traits = "0.2"
 pretty-hex = "0.1.1"
-reqwest = { version = "0.10.6", default-features = false, features = ["blocking", "rustls-tls", "json"] }
-serde = "1.0.112"
+reqwest = { version = "0.10.4", default-features = false, features = ["blocking", "rustls-tls", "json"] }
+serde = "1.0.110"
 serde_derive = "1.0.103"
-serde_json = "1.0.56"
-solana-account-decoder = { path = "../account-decoder", version = "1.3.1" }
-solana-budget-program = { path = "../programs/budget", version = "1.3.1" }
-solana-clap-utils = { path = "../clap-utils", version = "1.3.1" }
-solana-cli-config = { path = "../cli-config", version = "1.3.1" }
-solana-client = { path = "../client", version = "1.3.1" }
-solana-config-program = { path = "../programs/config", version = "1.3.1" }
-solana-faucet = { path = "../faucet", version = "1.3.1" }
-solana-logger = { path = "../logger", version = "1.3.1" }
-solana-net-utils = { path = "../net-utils", version = "1.3.1" }
-solana-remote-wallet = { path = "../remote-wallet", version = "1.3.1" }
-solana-runtime = { path = "../runtime", version = "1.3.1" }
-solana-sdk = { path = "../sdk", version = "1.3.1" }
-solana-stake-program = { path = "../programs/stake", version = "1.3.1" }
-solana-transaction-status = { path = "../transaction-status", version = "1.3.1" }
-solana-version = { path = "../version", version = "1.3.1" }
-solana-vote-program = { path = "../programs/vote", version = "1.3.1" }
-solana-vote-signer = { path = "../vote-signer", version = "1.3.1" }
-thiserror = "1.0.20"
+serde_json = "1.0.53"
+solana-account-decoder = { path = "../account-decoder", version = "1.2.29" }
+solana-budget-program = { path = "../programs/budget", version = "1.2.29" }
+solana-clap-utils = { path = "../clap-utils", version = "1.2.29" }
+solana-cli-config = { path = "../cli-config", version = "1.2.29" }
+solana-client = { path = "../client", version = "1.2.29" }
+solana-config-program = { path = "../programs/config", version = "1.2.29" }
+solana-faucet = { path = "../faucet", version = "1.2.29" }
+solana-logger = { path = "../logger", version = "1.2.29" }
+solana-net-utils = { path = "../net-utils", version = "1.2.29" }
+solana-remote-wallet = { path = "../remote-wallet", version = "1.2.29" }
+solana-runtime = { path = "../runtime", version = "1.2.29" }
+solana-sdk = { path = "../sdk", version = "1.2.29" }
+solana-stake-program = { path = "../programs/stake", version = "1.2.29" }
+solana-transaction-status = { path = "../transaction-status", version = "1.2.29" }
+solana-version = { path = "../version", version = "1.2.29" }
+solana-vote-program = { path = "../programs/vote", version = "1.2.29" }
+solana-vote-signer = { path = "../vote-signer", version = "1.2.29" }
+thiserror = "1.0.19"
 url = "2.1.1"
 
 [dev-dependencies]
-solana-core = { path = "../core", version = "1.3.1" }
-solana-budget-program = { path = "../programs/budget", version = "1.3.1" }
+solana-core = { path = "../core", version = "1.2.29" }
+solana-budget-program = { path = "../programs/budget", version = "1.2.29" }
 tempfile = "3.1.0"
 
 [[bin]]

cli/src/checks.rs

@@ -4,8 +4,7 @@ use solana_client::{
     rpc_client::RpcClient,
 };
 use solana_sdk::{
-    commitment_config::CommitmentConfig, fee_calculator::FeeCalculator, message::Message,
-    native_token::lamports_to_sol, pubkey::Pubkey,
+    fee_calculator::FeeCalculator, message::Message, native_token::lamports_to_sol, pubkey::Pubkey,
 };
 
 pub fn check_account_for_fee(
@@ -17,46 +16,14 @@ pub fn check_account_for_fee(
     check_account_for_multiple_fees(rpc_client, account_pubkey, fee_calculator, &[message])
 }
 
-pub fn check_account_for_fee_with_commitment(
-    rpc_client: &RpcClient,
-    account_pubkey: &Pubkey,
-    fee_calculator: &FeeCalculator,
-    message: &Message,
-    commitment: CommitmentConfig,
-) -> Result<(), CliError> {
-    check_account_for_multiple_fees_with_commitment(
-        rpc_client,
-        account_pubkey,
-        fee_calculator,
-        &[message],
-        commitment,
-    )
-}
-
 pub fn check_account_for_multiple_fees(
     rpc_client: &RpcClient,
     account_pubkey: &Pubkey,
     fee_calculator: &FeeCalculator,
     messages: &[&Message],
-) -> Result<(), CliError> {
-    check_account_for_multiple_fees_with_commitment(
-        rpc_client,
-        account_pubkey,
-        fee_calculator,
-        messages,
-        CommitmentConfig::default(),
-    )
-}
-
-pub fn check_account_for_multiple_fees_with_commitment(
-    rpc_client: &RpcClient,
-    account_pubkey: &Pubkey,
-    fee_calculator: &FeeCalculator,
-    messages: &[&Message],
-    commitment: CommitmentConfig,
 ) -> Result<(), CliError> {
     let fee = calculate_fee(fee_calculator, messages);
-    if !check_account_for_balance_with_commitment(rpc_client, account_pubkey, fee, commitment)
+    if !check_account_for_balance(rpc_client, account_pubkey, fee)
         .map_err(Into::<ClientError>::into)?
     {
         return Err(CliError::InsufficientFundsForFee(lamports_to_sol(fee)));
@@ -76,23 +43,7 @@ pub fn check_account_for_balance(
     account_pubkey: &Pubkey,
     balance: u64,
 ) -> ClientResult<bool> {
-    check_account_for_balance_with_commitment(
-        rpc_client,
-        account_pubkey,
-        balance,
-        CommitmentConfig::default(),
-    )
-}
-
-pub fn check_account_for_balance_with_commitment(
-    rpc_client: &RpcClient,
-    account_pubkey: &Pubkey,
-    balance: u64,
-    commitment: CommitmentConfig,
-) -> ClientResult<bool> {
-    let lamports = rpc_client
-        .get_balance_with_commitment(account_pubkey, commitment)?
-        .value;
+    let lamports = rpc_client.get_balance(account_pubkey)?;
     if lamports != 0 && lamports >= balance {
         return Ok(true);
     }

cli/src/cli_output.rs

@@ -1,7 +1,4 @@
-use crate::{
-    cli::build_balance_message,
-    display::{format_labeled_address, writeln_name_value},
-};
+use crate::{cli::build_balance_message, display::writeln_name_value};
 use chrono::{DateTime, NaiveDateTime, SecondsFormat, Utc};
 use console::{style, Emoji};
 use inflector::cases::titlecase::to_title_case;
@@ -21,11 +18,7 @@ use solana_vote_program::{
     authorized_voters::AuthorizedVoters,
     vote_state::{BlockTimestamp, Lockout},
 };
-use std::{
-    collections::{BTreeMap, HashMap},
-    fmt,
-    time::Duration,
-};
+use std::{collections::BTreeMap, fmt, time::Duration};
 
 static WARNING: Emoji = Emoji("⚠️", "!");
 
@@ -206,11 +199,6 @@ impl From<EpochInfo> for CliEpochInfo {
 impl fmt::Display for CliEpochInfo {
     fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
         writeln!(f)?;
-        writeln_name_value(
-            f,
-            "Block height:",
-            &self.epoch_info.block_height.to_string(),
-        )?;
         writeln_name_value(f, "Slot:", &self.epoch_info.absolute_slot.to_string())?;
         writeln_name_value(f, "Epoch:", &self.epoch_info.epoch.to_string())?;
         let start_slot = self.epoch_info.absolute_slot - self.epoch_info.slot_index;
@@ -259,15 +247,6 @@ fn slot_to_human_time(slot: Slot) -> String {
     .to_string()
 }
 
-#[derive(Serialize, Deserialize, Default)]
-#[serde(rename_all = "camelCase")]
-pub struct CliValidatorsStakeByVersion {
-    pub current_validators: usize,
-    pub delinquent_validators: usize,
-    pub current_active_stake: u64,
-    pub delinquent_active_stake: u64,
-}
-
 #[derive(Serialize, Deserialize)]
 #[serde(rename_all = "camelCase")]
 pub struct CliValidators {
@@ -276,7 +255,6 @@ pub struct CliValidators {
     pub total_deliquent_stake: u64,
     pub current_validators: Vec<CliValidator>,
     pub delinquent_validators: Vec<CliValidator>,
-    pub stake_by_version: BTreeMap<String, CliValidatorsStakeByVersion>,
     #[serde(skip_serializing)]
     pub use_lamports_unit: bool,
 }
@@ -300,7 +278,7 @@ impl fmt::Display for CliValidators {
 
             writeln!(
                 f,
-                "{} {:<44}  {:<44}  {:>3}%   {:>8}  {:>10}  {:>10}  {:>17}  {}",
+                "{} {:<44}  {:<44}  {:>9}%   {:>8}  {:>10}  {:>7}  {}",
                 if delinquent {
                     WARNING.to_string()
                 } else {
@@ -312,12 +290,11 @@ impl fmt::Display for CliValidators {
                 non_zero_or_dash(validator.last_vote),
                 non_zero_or_dash(validator.root_slot),
                 validator.credits,
-                validator.version,
                 if validator.activated_stake > 0 {
                     format!(
                         "{} ({:.2}%)",
                         build_balance_message(validator.activated_stake, use_lamports_unit, true),
-                        100. * validator.activated_stake as f64 / total_active_stake as f64,
+                        100. * validator.activated_stake as f64 / total_active_stake as f64
                     )
                 } else {
                     "-".into()
@@ -353,41 +330,18 @@ impl fmt::Display for CliValidators {
                 ),
             )?;
         }
-
-        writeln!(f)?;
-        writeln!(f, "{}", style("Stake By Version:").bold())?;
-        for (version, info) in self.stake_by_version.iter() {
-            writeln!(
-                f,
-                "{:<16} - {:3} current validators ({:>5.2}%){}",
-                version,
-                info.current_validators,
-                100. * info.current_active_stake as f64 / self.total_active_stake as f64,
-                if info.delinquent_validators > 0 {
-                    format!(
-                        ", {:3} delinquent validators ({:>5.2}%)",
-                        info.delinquent_validators,
-                        100. * info.delinquent_active_stake as f64 / self.total_active_stake as f64
-                    )
-                } else {
-                    "".to_string()
-                },
-            )?;
-        }
-
         writeln!(f)?;
         writeln!(
             f,
             "{}",
             style(format!(
-                "  {:<44}  {:<38}  {}  {}  {}  {:>10}  {:^17}  {}",
+                "  {:<44}  {:<44}  {}  {}  {}  {:>7}  {}",
                 "Identity Pubkey",
                 "Vote Account Pubkey",
                 "Commission",
                 "Last Vote",
                 "Root Block",
                 "Credits",
-                "Version",
                 "Active Stake",
             ))
             .bold()
@@ -424,19 +378,13 @@ pub struct CliValidator {
     pub root_slot: u64,
     pub credits: u64,
     pub activated_stake: u64,
-    pub version: String,
 }
 
 impl CliValidator {
-    pub fn new(
-        vote_account: &RpcVoteAccountInfo,
-        current_epoch: Epoch,
-        version: String,
-        address_labels: &HashMap<String, String>,
-    ) -> Self {
+    pub fn new(vote_account: &RpcVoteAccountInfo, current_epoch: Epoch) -> Self {
         Self {
-            identity_pubkey: format_labeled_address(&vote_account.node_pubkey, address_labels),
-            vote_account_pubkey: format_labeled_address(&vote_account.vote_pubkey, address_labels),
+            identity_pubkey: vote_account.node_pubkey.to_string(),
+            vote_account_pubkey: vote_account.vote_pubkey.to_string(),
             commission: vote_account.commission,
             last_vote: vote_account.last_vote,
             root_slot: vote_account.root_slot,
@@ -452,7 +400,6 @@ impl CliValidator {
                 })
                 .unwrap_or(0),
             activated_stake: vote_account.activated_stake,
-            version,
         }
     }
 }
@@ -569,25 +516,19 @@ impl fmt::Display for CliStakeState {
             writeln!(f, "Withdraw Authority: {}", authorized.withdrawer)?;
             Ok(())
         }
-        fn show_lockup(f: &mut fmt::Formatter, lockup: Option<&CliLockup>) -> fmt::Result {
-            if let Some(lockup) = lockup {
-                if lockup.unix_timestamp != UnixTimestamp::default() {
-                    writeln!(
-                        f,
-                        "Lockup Timestamp: {} (UnixTimestamp: {})",
-                        DateTime::<Utc>::from_utc(
-                            NaiveDateTime::from_timestamp(lockup.unix_timestamp, 0),
-                            Utc
-                        )
-                        .to_rfc3339_opts(SecondsFormat::Secs, true),
-                        lockup.unix_timestamp
-                    )?;
-                }
-                if lockup.epoch != Epoch::default() {
-                    writeln!(f, "Lockup Epoch: {}", lockup.epoch)?;
-                }
-                writeln!(f, "Lockup Custodian: {}", lockup.custodian)?;
-            }
+        fn show_lockup(f: &mut fmt::Formatter, lockup: &CliLockup) -> fmt::Result {
+            writeln!(
+                f,
+                "Lockup Timestamp: {} (UnixTimestamp: {})",
+                DateTime::<Utc>::from_utc(
+                    NaiveDateTime::from_timestamp(lockup.unix_timestamp, 0),
+                    Utc
+                )
+                .to_rfc3339_opts(SecondsFormat::Secs, true),
+                lockup.unix_timestamp
+            )?;
+            writeln!(f, "Lockup Epoch: {}", lockup.epoch)?;
+            writeln!(f, "Lockup Custodian: {}", lockup.custodian)?;
             Ok(())
         }
 
@@ -611,7 +552,7 @@ impl fmt::Display for CliStakeState {
             CliStakeType::Initialized => {
                 writeln!(f, "Stake account is undelegated")?;
                 show_authorized(f, self.authorized.as_ref().unwrap())?;
-                show_lockup(f, self.lockup.as_ref())?;
+                show_lockup(f, self.lockup.as_ref().unwrap())?;
             }
             CliStakeType::Stake => {
                 let show_delegation = {
@@ -709,7 +650,7 @@ impl fmt::Display for CliStakeState {
                     writeln!(f, "Stake account is undelegated")?;
                 }
                 show_authorized(f, self.authorized.as_ref().unwrap())?;
-                show_lockup(f, self.lockup.as_ref())?;
+                show_lockup(f, self.lockup.as_ref().unwrap())?;
             }
         }
         Ok(())

cli/src/cluster_query.rs

@@ -1,17 +1,20 @@
 use crate::{
     cli::{CliCommand, CliCommandInfo, CliConfig, CliError, ProcessResult},
     cli_output::*,
-    display::{format_labeled_address, new_spinner_progress_bar, println_name_value},
+    display::{new_spinner_progress_bar, println_name_value},
     spend_utils::{resolve_spend_tx_and_check_account_balance, SpendAmount},
 };
 use clap::{value_t, value_t_or_exit, App, AppSettings, Arg, ArgMatches, SubCommand};
 use console::{style, Emoji};
 use solana_clap_utils::{
-    commitment::commitment_arg, input_parsers::*, input_validators::*, keypair::signer_from_path,
+    commitment::{commitment_arg, COMMITMENT_ARG},
+    input_parsers::*,
+    input_validators::*,
+    keypair::signer_from_path,
 };
 use solana_client::{
     pubsub_client::{PubsubClient, SlotInfoMessage},
-    rpc_client::RpcClient,
+    rpc_client::{GetConfirmedSignaturesForAddress2Config, RpcClient},
     rpc_config::{RpcLargestAccountsConfig, RpcLargestAccountsFilter},
 };
 use solana_remote_wallet::remote_wallet::RemoteWalletManager;
@@ -33,7 +36,7 @@ use solana_sdk::{
     transaction::Transaction,
 };
 use std::{
-    collections::{BTreeMap, HashMap, VecDeque},
+    collections::{HashMap, VecDeque},
     net::SocketAddr,
     sync::{
         atomic::{AtomicBool, Ordering},
@@ -115,10 +118,6 @@ impl ClusterQuerySubCommands for App<'_, '_> {
             .alias("get-slot")
             .arg(commitment_arg()),
         )
-        .subcommand(
-            SubCommand::with_name("block-height").about("Get current block height")
-            .arg(commitment_arg()),
-        )
         .subcommand(
             SubCommand::with_name("epoch").about("Get current epoch")
             .arg(commitment_arg()),
@@ -292,11 +291,13 @@ pub fn parse_catchup(
 ) -> Result<CliCommandInfo, CliError> {
     let node_pubkey = pubkey_of_signer(matches, "node_pubkey", wallet_manager)?.unwrap();
     let node_json_rpc_url = value_t!(matches, "node_json_rpc_url", String).ok();
+    let commitment_config = commitment_of(matches, COMMITMENT_ARG.long).unwrap();
     let follow = matches.is_present("follow");
     Ok(CliCommandInfo {
         command: CliCommand::Catchup {
             node_pubkey,
             node_json_rpc_url,
+            commitment_config,
             follow,
         },
         signers: vec![],
@@ -316,12 +317,14 @@ pub fn parse_cluster_ping(
         None
     };
     let timeout = Duration::from_secs(value_t_or_exit!(matches, "timeout", u64));
+    let commitment_config = commitment_of(matches, COMMITMENT_ARG.long).unwrap();
     Ok(CliCommandInfo {
         command: CliCommand::Ping {
             lamports,
             interval,
             count,
             timeout,
+            commitment_config,
         },
         signers: vec![signer_from_path(
             matches,
@@ -340,35 +343,32 @@ pub fn parse_get_block_time(matches: &ArgMatches<'_>) -> Result<CliCommandInfo,
     })
 }
 
-pub fn parse_get_epoch(_matches: &ArgMatches<'_>) -> Result<CliCommandInfo, CliError> {
+pub fn parse_get_epoch_info(matches: &ArgMatches<'_>) -> Result<CliCommandInfo, CliError> {
+    let commitment_config = commitment_of(matches, COMMITMENT_ARG.long).unwrap();
     Ok(CliCommandInfo {
-        command: CliCommand::GetEpoch,
+        command: CliCommand::GetEpochInfo { commitment_config },
         signers: vec![],
     })
 }
 
-pub fn parse_get_epoch_info(_matches: &ArgMatches<'_>) -> Result<CliCommandInfo, CliError> {
+pub fn parse_get_slot(matches: &ArgMatches<'_>) -> Result<CliCommandInfo, CliError> {
+    let commitment_config = commitment_of(matches, COMMITMENT_ARG.long).unwrap();
     Ok(CliCommandInfo {
-        command: CliCommand::GetEpochInfo,
+        command: CliCommand::GetSlot { commitment_config },
         signers: vec![],
     })
 }
 
-pub fn parse_get_slot(_matches: &ArgMatches<'_>) -> Result<CliCommandInfo, CliError> {
+pub fn parse_get_epoch(matches: &ArgMatches<'_>) -> Result<CliCommandInfo, CliError> {
+    let commitment_config = commitment_of(matches, COMMITMENT_ARG.long).unwrap();
     Ok(CliCommandInfo {
-        command: CliCommand::GetSlot,
-        signers: vec![],
-    })
-}
-
-pub fn parse_get_block_height(_matches: &ArgMatches<'_>) -> Result<CliCommandInfo, CliError> {
-    Ok(CliCommandInfo {
-        command: CliCommand::GetBlockHeight,
+        command: CliCommand::GetEpoch { commitment_config },
         signers: vec![],
     })
 }
 
 pub fn parse_largest_accounts(matches: &ArgMatches<'_>) -> Result<CliCommandInfo, CliError> {
+    let commitment_config = commitment_of(matches, COMMITMENT_ARG.long).unwrap();
     let filter = if matches.is_present("circulating") {
         Some(RpcLargestAccountsFilter::Circulating)
     } else if matches.is_present("non_circulating") {
@@ -377,29 +377,38 @@ pub fn parse_largest_accounts(matches: &ArgMatches<'_>) -> Result<CliCommandInfo
         None
     };
     Ok(CliCommandInfo {
-        command: CliCommand::LargestAccounts { filter },
+        command: CliCommand::LargestAccounts {
+            commitment_config,
+            filter,
+        },
         signers: vec![],
     })
 }
 
 pub fn parse_supply(matches: &ArgMatches<'_>) -> Result<CliCommandInfo, CliError> {
+    let commitment_config = commitment_of(matches, COMMITMENT_ARG.long).unwrap();
     let print_accounts = matches.is_present("print_accounts");
     Ok(CliCommandInfo {
-        command: CliCommand::Supply { print_accounts },
+        command: CliCommand::Supply {
+            commitment_config,
+            print_accounts,
+        },
         signers: vec![],
     })
 }
 
-pub fn parse_total_supply(_matches: &ArgMatches<'_>) -> Result<CliCommandInfo, CliError> {
+pub fn parse_total_supply(matches: &ArgMatches<'_>) -> Result<CliCommandInfo, CliError> {
+    let commitment_config = commitment_of(matches, COMMITMENT_ARG.long).unwrap();
     Ok(CliCommandInfo {
-        command: CliCommand::TotalSupply,
+        command: CliCommand::TotalSupply { commitment_config },
         signers: vec![],
     })
 }
 
-pub fn parse_get_transaction_count(_matches: &ArgMatches<'_>) -> Result<CliCommandInfo, CliError> {
+pub fn parse_get_transaction_count(matches: &ArgMatches<'_>) -> Result<CliCommandInfo, CliError> {
+    let commitment_config = commitment_of(matches, COMMITMENT_ARG.long).unwrap();
     Ok(CliCommandInfo {
-        command: CliCommand::GetTransactionCount,
+        command: CliCommand::GetTransactionCount { commitment_config },
         signers: vec![],
     })
 }
@@ -423,9 +432,13 @@ pub fn parse_show_stakes(
 
 pub fn parse_show_validators(matches: &ArgMatches<'_>) -> Result<CliCommandInfo, CliError> {
     let use_lamports_unit = matches.is_present("lamports");
+    let commitment_config = commitment_of(matches, COMMITMENT_ARG.long).unwrap();
 
     Ok(CliCommandInfo {
-        command: CliCommand::ShowValidators { use_lamports_unit },
+        command: CliCommand::ShowValidators {
+            use_lamports_unit,
+            commitment_config,
+        },
         signers: vec![],
     })
 }
@@ -444,12 +457,21 @@ pub fn parse_transaction_history(
         ),
         None => None,
     };
+    let until = match matches.value_of("until") {
+        Some(signature) => Some(
+            signature
+                .parse()
+                .map_err(|err| CliError::BadParameter(format!("Invalid signature: {}", err)))?,
+        ),
+        None => None,
+    };
     let limit = value_t_or_exit!(matches, "limit", usize);
 
     Ok(CliCommandInfo {
         command: CliCommand::TransactionHistory {
             address,
             before,
+            until,
             limit,
         },
         signers: vec![],
@@ -458,9 +480,9 @@ pub fn parse_transaction_history(
 
 pub fn process_catchup(
     rpc_client: &RpcClient,
-    config: &CliConfig,
     node_pubkey: &Pubkey,
     node_json_rpc_url: &Option<String>,
+    commitment_config: CommitmentConfig,
     follow: bool,
 ) -> ProcessResult {
     let sleep_interval = 5;
@@ -509,8 +531,8 @@ pub fn process_catchup(
     let mut previous_rpc_slot = std::u64::MAX;
     let mut previous_slot_distance = 0;
     loop {
-        let rpc_slot = rpc_client.get_slot_with_commitment(config.commitment)?;
-        let node_slot = node_client.get_slot_with_commitment(config.commitment)?;
+        let rpc_slot = rpc_client.get_slot_with_commitment(commitment_config)?;
+        let node_slot = node_client.get_slot_with_commitment(commitment_config)?;
         if !follow && node_slot > std::cmp::min(previous_rpc_slot, rpc_slot) {
             progress_bar.finish_and_clear();
             return Ok(format!(
@@ -643,14 +665,13 @@ pub fn process_get_block_time(
     Ok(config.output_format.formatted_string(&block_time))
 }
 
-pub fn process_get_epoch(rpc_client: &RpcClient, config: &CliConfig) -> ProcessResult {
-    let epoch_info = rpc_client.get_epoch_info_with_commitment(config.commitment)?;
-    Ok(epoch_info.epoch.to_string())
-}
-
-pub fn process_get_epoch_info(rpc_client: &RpcClient, config: &CliConfig) -> ProcessResult {
+pub fn process_get_epoch_info(
+    rpc_client: &RpcClient,
+    config: &CliConfig,
+    commitment_config: CommitmentConfig,
+) -> ProcessResult {
     let epoch_info: CliEpochInfo = rpc_client
-        .get_epoch_info_with_commitment(config.commitment)?
+        .get_epoch_info_with_commitment(commitment_config.clone())?
         .into();
     Ok(config.output_format.formatted_string(&epoch_info))
 }
@@ -660,16 +681,20 @@ pub fn process_get_genesis_hash(rpc_client: &RpcClient) -> ProcessResult {
     Ok(genesis_hash.to_string())
 }
 
-pub fn process_get_slot(rpc_client: &RpcClient, config: &CliConfig) -> ProcessResult {
-    let slot = rpc_client.get_slot_with_commitment(config.commitment)?;
+pub fn process_get_slot(
+    rpc_client: &RpcClient,
+    commitment_config: CommitmentConfig,
+) -> ProcessResult {
+    let slot = rpc_client.get_slot_with_commitment(commitment_config.clone())?;
     Ok(slot.to_string())
 }
 
-pub fn process_get_block_height(rpc_client: &RpcClient, config: &CliConfig) -> ProcessResult {
-    let epoch_info: CliEpochInfo = rpc_client
-        .get_epoch_info_with_commitment(config.commitment)?
-        .into();
-    Ok(epoch_info.epoch_info.block_height.to_string())
+pub fn process_get_epoch(
+    rpc_client: &RpcClient,
+    commitment_config: CommitmentConfig,
+) -> ProcessResult {
+    let epoch_info = rpc_client.get_epoch_info_with_commitment(commitment_config.clone())?;
+    Ok(epoch_info.epoch.to_string())
 }
 
 pub fn parse_show_block_production(matches: &ArgMatches<'_>) -> Result<CliCommandInfo, CliError> {
@@ -755,12 +780,11 @@ pub fn process_show_block_production(
     let leader_schedule = leader_schedule.unwrap();
 
     let mut leader_per_slot_index = Vec::new();
-    leader_per_slot_index.resize(total_slots, "?".to_string());
+    leader_per_slot_index.resize(total_slots, "?");
     for (pubkey, leader_slots) in leader_schedule.iter() {
-        let pubkey = format_labeled_address(pubkey, &config.address_labels);
         for slot_index in leader_slots.iter() {
             if *slot_index >= start_slot_index && *slot_index <= end_slot_index {
-                leader_per_slot_index[*slot_index - start_slot_index] = pubkey.clone();
+                leader_per_slot_index[*slot_index - start_slot_index] = pubkey;
             }
         }
     }
@@ -837,11 +861,12 @@ pub fn process_show_block_production(
 pub fn process_largest_accounts(
     rpc_client: &RpcClient,
     config: &CliConfig,
+    commitment_config: CommitmentConfig,
     filter: Option<RpcLargestAccountsFilter>,
 ) -> ProcessResult {
     let accounts = rpc_client
         .get_largest_accounts_with_config(RpcLargestAccountsConfig {
-            commitment: Some(config.commitment),
+            commitment: Some(commitment_config),
             filter,
         })?
         .value;
@@ -852,21 +877,29 @@ pub fn process_largest_accounts(
 pub fn process_supply(
     rpc_client: &RpcClient,
     config: &CliConfig,
+    commitment_config: CommitmentConfig,
     print_accounts: bool,
 ) -> ProcessResult {
-    let supply_response = rpc_client.supply_with_commitment(config.commitment)?;
+    let supply_response = rpc_client.supply_with_commitment(commitment_config.clone())?;
     let mut supply: CliSupply = supply_response.value.into();
     supply.print_accounts = print_accounts;
     Ok(config.output_format.formatted_string(&supply))
 }
 
-pub fn process_total_supply(rpc_client: &RpcClient, config: &CliConfig) -> ProcessResult {
-    let total_supply = rpc_client.total_supply_with_commitment(config.commitment)?;
+pub fn process_total_supply(
+    rpc_client: &RpcClient,
+    commitment_config: CommitmentConfig,
+) -> ProcessResult {
+    let total_supply = rpc_client.total_supply_with_commitment(commitment_config.clone())?;
     Ok(format!("{} SOL", lamports_to_sol(total_supply)))
 }
 
-pub fn process_get_transaction_count(rpc_client: &RpcClient, config: &CliConfig) -> ProcessResult {
-    let transaction_count = rpc_client.get_transaction_count_with_commitment(config.commitment)?;
+pub fn process_get_transaction_count(
+    rpc_client: &RpcClient,
+    commitment_config: CommitmentConfig,
+) -> ProcessResult {
+    let transaction_count =
+        rpc_client.get_transaction_count_with_commitment(commitment_config.clone())?;
     Ok(transaction_count.to_string())
 }
 
@@ -877,6 +910,7 @@ pub fn process_ping(
     interval: &Duration,
     count: &Option<u64>,
     timeout: &Duration,
+    commitment_config: CommitmentConfig,
 ) -> ProcessResult {
     println_name_value("Source Account:", &config.signers[0].pubkey().to_string());
     println!();
@@ -922,7 +956,6 @@ pub fn process_ping(
             &fee_calculator,
             &config.signers[0].pubkey(),
             build_message,
-            config.commitment,
         )?;
         let mut tx = Transaction::new_unsigned(message);
         tx.try_sign(&config.signers, blockhash)?;
@@ -931,8 +964,10 @@ pub fn process_ping(
             Ok(signature) => {
                 let transaction_sent = Instant::now();
                 loop {
-                    let signature_status = rpc_client
-                        .get_signature_status_with_commitment(&signature, config.commitment)?;
+                    let signature_status = rpc_client.get_signature_status_with_commitment(
+                        &signature,
+                        commitment_config.clone(),
+                    )?;
                     let elapsed_time = Instant::now().duration_since(transaction_sent);
                     if let Some(transaction_status) = signature_status {
                         match transaction_status {
@@ -1107,7 +1142,7 @@ pub fn process_live_slots(url: &str) -> ProcessResult {
     Ok("".to_string())
 }
 
-pub fn process_show_gossip(rpc_client: &RpcClient, config: &CliConfig) -> ProcessResult {
+pub fn process_show_gossip(rpc_client: &RpcClient) -> ProcessResult {
     let cluster_nodes = rpc_client.get_cluster_nodes()?;
 
     fn format_port(addr: Option<SocketAddr>) -> String {
@@ -1116,27 +1151,26 @@ pub fn process_show_gossip(rpc_client: &RpcClient, config: &CliConfig) -> Proces
     }
 
     let s: Vec<_> = cluster_nodes
-        .into_iter()
+        .iter()
         .map(|node| {
             format!(
-                "{:15} | {:44} | {:6} | {:5} | {:5} | {}",
+                "{:15} | {:44} | {:6} | {:5} | {:5}",
                 node.gossip
                     .map(|addr| addr.ip().to_string())
                     .unwrap_or_else(|| "none".to_string()),
-                format_labeled_address(&node.pubkey, &config.address_labels),
+                node.pubkey,
                 format_port(node.gossip),
                 format_port(node.tpu),
                 format_port(node.rpc),
-                node.version.unwrap_or_else(|| "unknown".to_string()),
             )
         })
         .collect();
 
     Ok(format!(
         "IP Address      | Node identifier                              \
-         | Gossip | TPU   | RPC   | Version\n\
+         | Gossip | TPU   | RPC\n\
          ----------------+----------------------------------------------+\
-         --------+-------+-------+----------------\n\
+         --------+-------+-------\n\
          {}\n\
          Nodes: {}",
         s.join("\n"),
@@ -1158,14 +1192,10 @@ pub fn process_show_stakes(
     let all_stake_accounts = rpc_client.get_program_accounts(&solana_stake_program::id())?;
     let stake_history_account = rpc_client.get_account(&stake_history::id())?;
     progress_bar.finish_and_clear();
-    let clock_account = rpc_client.get_account(&sysvar::clock::id())?;
 
     let stake_history = StakeHistory::from_account(&stake_history_account).ok_or_else(|| {
         CliError::RpcRequestError("Failed to deserialize stake history".to_string())
     })?;
-    let clock: Clock = Sysvar::from_account(&clock_account).ok_or_else(|| {
-        CliError::RpcRequestError("Failed to deserialize clock sysvar".to_string())
-    })?;
 
     let mut stake_accounts: Vec<CliKeyedStakeState> = vec![];
     for (stake_pubkey, stake_account) in all_stake_accounts {
@@ -1180,7 +1210,6 @@ pub fn process_show_stakes(
                                 &stake_state,
                                 use_lamports_unit,
                                 &stake_history,
-                                &clock,
                             ),
                         });
                     }
@@ -1198,7 +1227,6 @@ pub fn process_show_stakes(
                                 &stake_state,
                                 use_lamports_unit,
                                 &stake_history,
-                                &clock,
                             ),
                         });
                     }
@@ -1216,21 +1244,10 @@ pub fn process_show_validators(
     rpc_client: &RpcClient,
     config: &CliConfig,
     use_lamports_unit: bool,
+    commitment_config: CommitmentConfig,
 ) -> ProcessResult {
-    let epoch_info = rpc_client.get_epoch_info_with_commitment(config.commitment)?;
-    let vote_accounts = rpc_client.get_vote_accounts_with_commitment(config.commitment)?;
-
-    let mut node_version = HashMap::new();
-    let unknown_version = "unknown".to_string();
-    for contact_info in rpc_client.get_cluster_nodes()? {
-        node_version.insert(
-            contact_info.pubkey,
-            contact_info
-                .version
-                .unwrap_or_else(|| unknown_version.clone()),
-        );
-    }
-
+    let epoch_info = rpc_client.get_epoch_info_with_commitment(commitment_config)?;
+    let vote_accounts = rpc_client.get_vote_accounts_with_commitment(commitment_config)?;
     let total_active_stake = vote_accounts
         .current
         .iter()
@@ -1249,58 +1266,21 @@ pub fn process_show_validators(
     current.sort_by(|a, b| b.activated_stake.cmp(&a.activated_stake));
     let current_validators: Vec<CliValidator> = current
         .iter()
-        .map(|vote_account| {
-            CliValidator::new(
-                vote_account,
-                epoch_info.epoch,
-                node_version
-                    .get(&vote_account.node_pubkey)
-                    .unwrap_or(&unknown_version)
-                    .clone(),
-                &config.address_labels,
-            )
-        })
+        .map(|vote_account| CliValidator::new(vote_account, epoch_info.epoch))
         .collect();
     let mut delinquent = vote_accounts.delinquent;
     delinquent.sort_by(|a, b| b.activated_stake.cmp(&a.activated_stake));
     let delinquent_validators: Vec<CliValidator> = delinquent
         .iter()
-        .map(|vote_account| {
-            CliValidator::new(
-                vote_account,
-                epoch_info.epoch,
-                node_version
-                    .get(&vote_account.node_pubkey)
-                    .unwrap_or(&unknown_version)
-                    .clone(),
-                &config.address_labels,
-            )
-        })
+        .map(|vote_account| CliValidator::new(vote_account, epoch_info.epoch))
         .collect();
 
-    let mut stake_by_version: BTreeMap<_, CliValidatorsStakeByVersion> = BTreeMap::new();
-    for validator in current_validators.iter() {
-        let mut entry = stake_by_version
-            .entry(validator.version.clone())
-            .or_default();
-        entry.current_validators += 1;
-        entry.current_active_stake += validator.activated_stake;
-    }
-    for validator in delinquent_validators.iter() {
-        let mut entry = stake_by_version
-            .entry(validator.version.clone())
-            .or_default();
-        entry.delinquent_validators += 1;
-        entry.delinquent_active_stake += validator.activated_stake;
-    }
-
     let cli_validators = CliValidators {
         total_active_stake,
         total_current_stake,
         total_deliquent_stake,
         current_validators,
         delinquent_validators,
-        stake_by_version,
         use_lamports_unit,
     };
     Ok(config.output_format.formatted_string(&cli_validators))
@@ -1311,12 +1291,16 @@ pub fn process_transaction_history(
     config: &CliConfig,
     address: &Pubkey,
     before: Option<Signature>,
+    until: Option<Signature>,
     limit: usize,
 ) -> ProcessResult {
     let results = rpc_client.get_confirmed_signatures_for_address2_with_config(
         address,
-        before,
-        Some(limit),
+        GetConfirmedSignaturesForAddress2Config {
+            before,
+            until,
+            limit: Some(limit),
+        },
     )?;
 
     let transactions_found = format!("{} transactions found", results.len());
@@ -1403,24 +1387,15 @@ mod tests {
             }
         );
 
-        let test_get_epoch = test_commands
-            .clone()
-            .get_matches_from(vec!["test", "epoch"]);
-        assert_eq!(
-            parse_command(&test_get_epoch, &default_keypair_file, &mut None).unwrap(),
-            CliCommandInfo {
-                command: CliCommand::GetEpoch,
-                signers: vec![],
-            }
-        );
-
         let test_get_epoch_info = test_commands
             .clone()
             .get_matches_from(vec!["test", "epoch-info"]);
         assert_eq!(
             parse_command(&test_get_epoch_info, &default_keypair_file, &mut None).unwrap(),
             CliCommandInfo {
-                command: CliCommand::GetEpochInfo,
+                command: CliCommand::GetEpochInfo {
+                    commitment_config: CommitmentConfig::recent(),
+                },
                 signers: vec![],
             }
         );
@@ -1440,7 +1415,22 @@ mod tests {
         assert_eq!(
             parse_command(&test_get_slot, &default_keypair_file, &mut None).unwrap(),
             CliCommandInfo {
-                command: CliCommand::GetSlot,
+                command: CliCommand::GetSlot {
+                    commitment_config: CommitmentConfig::recent(),
+                },
+                signers: vec![],
+            }
+        );
+
+        let test_get_epoch = test_commands
+            .clone()
+            .get_matches_from(vec!["test", "epoch"]);
+        assert_eq!(
+            parse_command(&test_get_epoch, &default_keypair_file, &mut None).unwrap(),
+            CliCommandInfo {
+                command: CliCommand::GetEpoch {
+                    commitment_config: CommitmentConfig::recent(),
+                },
                 signers: vec![],
             }
         );
@@ -1451,7 +1441,9 @@ mod tests {
         assert_eq!(
             parse_command(&test_total_supply, &default_keypair_file, &mut None).unwrap(),
             CliCommandInfo {
-                command: CliCommand::TotalSupply,
+                command: CliCommand::TotalSupply {
+                    commitment_config: CommitmentConfig::recent(),
+                },
                 signers: vec![],
             }
         );
@@ -1462,7 +1454,9 @@ mod tests {
         assert_eq!(
             parse_command(&test_transaction_count, &default_keypair_file, &mut None).unwrap(),
             CliCommandInfo {
-                command: CliCommand::GetTransactionCount,
+                command: CliCommand::GetTransactionCount {
+                    commitment_config: CommitmentConfig::recent(),
+                },
                 signers: vec![],
             }
         );
@@ -1487,6 +1481,7 @@ mod tests {
                     interval: Duration::from_secs(1),
                     count: Some(2),
                     timeout: Duration::from_secs(3),
+                    commitment_config: CommitmentConfig::max(),
                 },
                 signers: vec![default_keypair.into()],
             }

cli/src/display.rs

@@ -6,7 +6,7 @@ use solana_sdk::{
     transaction::Transaction,
 };
 use solana_transaction_status::UiTransactionStatusMeta;
-use std::{collections::HashMap, fmt, io};
+use std::{fmt, io};
 
 // Pretty print a "name value"
 pub fn println_name_value(name: &str, value: &str) {
@@ -27,19 +27,6 @@ pub fn writeln_name_value(f: &mut fmt::Formatter, name: &str, value: &str) -> fm
     writeln!(f, "{} {}", style(name).bold(), styled_value)
 }
 
-pub fn format_labeled_address(pubkey: &str, address_labels: &HashMap<String, String>) -> String {
-    let label = address_labels.get(pubkey);
-    match label {
-        Some(label) => format!(
-            "{:.31} ({:.4}..{})",
-            label,
-            pubkey,
-            pubkey.split_at(pubkey.len() - 4).1
-        ),
-        None => pubkey.to_string(),
-    }
-}
-
 pub fn println_name_value_or(name: &str, value: &str, setting_type: SettingType) {
     let description = match setting_type {
         SettingType::Explicit => "",
@@ -223,32 +210,3 @@ pub fn new_spinner_progress_bar() -> ProgressBar {
     progress_bar.enable_steady_tick(100);
     progress_bar
 }
-
-#[cfg(test)]
-mod test {
-    use super::*;
-    use solana_sdk::pubkey::Pubkey;
-
-    #[test]
-    fn test_format_labeled_address() {
-        let pubkey = Pubkey::default().to_string();
-        let mut address_labels = HashMap::new();
-
-        assert_eq!(format_labeled_address(&pubkey, &address_labels), pubkey);
-
-        address_labels.insert(pubkey.to_string(), "Default Address".to_string());
-        assert_eq!(
-            &format_labeled_address(&pubkey, &address_labels),
-            "Default Address (1111..1111)"
-        );
-
-        address_labels.insert(
-            pubkey.to_string(),
-            "abcdefghijklmnopqrstuvwxyz1234567890".to_string(),
-        );
-        assert_eq!(
-            &format_labeled_address(&pubkey, &address_labels),
-            "abcdefghijklmnopqrstuvwxyz12345 (1111..1111)"
-        );
-    }
-}

cli/src/main.rs

@@ -1,43 +1,25 @@
-use clap::{
-    crate_description, crate_name, value_t_or_exit, AppSettings, Arg, ArgGroup, ArgMatches,
-    SubCommand,
-};
+use clap::{crate_description, crate_name, AppSettings, Arg, ArgGroup, ArgMatches, SubCommand};
 use console::style;
 
 use solana_clap_utils::{
-    commitment::COMMITMENT_ARG, input_parsers::commitment_of, input_validators::is_url,
-    keypair::SKIP_SEED_PHRASE_VALIDATION_ARG, DisplayError,
+    input_validators::is_url, keypair::SKIP_SEED_PHRASE_VALIDATION_ARG, DisplayError,
 };
 use solana_cli::{
-    cli::{
-        app, parse_command, process_command, CliCommandInfo, CliConfig, CliSigners,
-        DEFAULT_RPC_TIMEOUT_SECONDS,
-    },
+    cli::{app, parse_command, process_command, CliCommandInfo, CliConfig, CliSigners},
     cli_output::OutputFormat,
     display::{println_name_value, println_name_value_or},
 };
 use solana_cli_config::{Config, CONFIG_FILE};
-use solana_client::rpc_config::RpcSendTransactionConfig;
 use solana_remote_wallet::remote_wallet::RemoteWalletManager;
-use std::{collections::HashMap, error, path::PathBuf, sync::Arc, time::Duration};
+use std::{error, sync::Arc};
 
 fn parse_settings(matches: &ArgMatches<'_>) -> Result<bool, Box<dyn error::Error>> {
     let parse_args = match matches.subcommand() {
-        ("config", Some(matches)) => {
-            let config_file = match matches.value_of("config_file") {
-                None => {
-                    println!(
-                        "{} Either provide the `--config` arg or ensure home directory exists to use the default config location",
-                        style("No config file found.").bold()
-                    );
-                    return Ok(false);
-                }
-                Some(config_file) => config_file,
-            };
-            let mut config = Config::load(config_file).unwrap_or_default();
+        ("config", Some(matches)) => match matches.subcommand() {
+            ("get", Some(subcommand_matches)) => {
+                if let Some(config_file) = matches.value_of("config_file") {
+                    let config = Config::load(config_file).unwrap_or_default();
 
-            match matches.subcommand() {
-                ("get", Some(subcommand_matches)) => {
                     let (url_setting_type, json_rpc_url) =
                         CliConfig::compute_json_rpc_url_setting("", &config.json_rpc_url);
                     let (ws_setting_type, websocket_url) = CliConfig::compute_websocket_url_setting(
@@ -63,8 +45,17 @@ fn parse_settings(matches: &ArgMatches<'_>) -> Result<bool, Box<dyn error::Error
                         println_name_value_or("WebSocket URL:", &websocket_url, ws_setting_type);
                         println_name_value_or("Keypair Path:", &keypair_path, keypair_setting_type);
                     }
+                } else {
+                    println!(
+                        "{} Either provide the `--config` arg or ensure home directory exists to use the default config location",
+                        style("No config file found.").bold()
+                    );
                 }
-                ("set", Some(subcommand_matches)) => {
+                false
+            }
+            ("set", Some(subcommand_matches)) => {
+                if let Some(config_file) = matches.value_of("config_file") {
+                    let mut config = Config::load(config_file).unwrap_or_default();
                     if let Some(url) = subcommand_matches.value_of("json_rpc_url") {
                         config.json_rpc_url = url.to_string();
                         // Revert to a computed `websocket_url` value when `json_rpc_url` is
@@ -77,7 +68,6 @@ fn parse_settings(matches: &ArgMatches<'_>) -> Result<bool, Box<dyn error::Error
                     if let Some(keypair) = subcommand_matches.value_of("keypair") {
                         config.keypair_path = keypair.to_string();
                     }
-
                     config.save(config_file)?;
 
                     let (url_setting_type, json_rpc_url) =
@@ -95,22 +85,16 @@ fn parse_settings(matches: &ArgMatches<'_>) -> Result<bool, Box<dyn error::Error
                     println_name_value_or("RPC URL:", &json_rpc_url, url_setting_type);
                     println_name_value_or("WebSocket URL:", &websocket_url, ws_setting_type);
                     println_name_value_or("Keypair Path:", &keypair_path, keypair_setting_type);
+                } else {
+                    println!(
+                        "{} Either provide the `--config` arg or ensure home directory exists to use the default config location",
+                        style("No config file found.").bold()
+                    );
                 }
-                ("import-address-labels", Some(subcommand_matches)) => {
-                    let filename = value_t_or_exit!(subcommand_matches, "filename", PathBuf);
-                    config.import_address_labels(&filename)?;
-                    config.save(config_file)?;
-                    println!("Address labels imported from {:?}", filename);
-                }
-                ("export-address-labels", Some(subcommand_matches)) => {
-                    let filename = value_t_or_exit!(subcommand_matches, "filename", PathBuf);
-                    config.export_address_labels(&filename)?;
-                    println!("Address labels exported to {:?}", filename);
-                }
-                _ => unreachable!(),
+                false
             }
-            false
-        }
+            _ => unreachable!(),
+        },
         _ => true,
     };
     Ok(parse_args)
@@ -129,10 +113,6 @@ pub fn parse_args<'a>(
         matches.value_of("json_rpc_url").unwrap_or(""),
         &config.json_rpc_url,
     );
-
-    let rpc_timeout = value_t_or_exit!(matches, "rpc_timeout", u64);
-    let rpc_timeout = Duration::from_secs(rpc_timeout);
-
     let (_, websocket_url) = CliConfig::compute_websocket_url_setting(
         matches.value_of("websocket_url").unwrap_or(""),
         &config.websocket_url,
@@ -156,18 +136,6 @@ pub fn parse_args<'a>(
         })
         .unwrap_or(OutputFormat::Display);
 
-    let commitment = matches
-        .subcommand_name()
-        .and_then(|name| matches.subcommand_matches(name))
-        .and_then(|sub_matches| commitment_of(sub_matches, COMMITMENT_ARG.long))
-        .unwrap_or_default();
-
-    let address_labels = if matches.is_present("no_address_labels") {
-        HashMap::new()
-    } else {
-        config.address_labels
-    };
-
     Ok((
         CliConfig {
             command,
@@ -176,12 +144,8 @@ pub fn parse_args<'a>(
             signers: vec![],
             keypair_path: default_signer_path,
             rpc_client: None,
-            rpc_timeout,
             verbose: matches.is_present("verbose"),
             output_format,
-            commitment,
-            send_transaction_config: RpcSendTransactionConfig::default(),
-            address_labels,
         },
         signers,
     ))
@@ -243,12 +207,6 @@ fn main() -> Result<(), Box<dyn error::Error>> {
             .global(true)
             .help("Show additional information"),
     )
-    .arg(
-        Arg::with_name("no_address_labels")
-            .long("no-address-labels")
-            .global(true)
-            .help("Do not use address labels in the output"),
-    )
     .arg(
         Arg::with_name("output_format")
             .long("output")
@@ -264,16 +222,6 @@ fn main() -> Result<(), Box<dyn error::Error>> {
             .global(true)
             .help(SKIP_SEED_PHRASE_VALIDATION_ARG.help),
     )
-    .arg(
-        Arg::with_name("rpc_timeout")
-            .long("rpc-timeout")
-            .value_name("SECONDS")
-            .takes_value(true)
-            .default_value(DEFAULT_RPC_TIMEOUT_SECONDS)
-            .global(true)
-            .hidden(true)
-            .help("Timeout value for RPC requests"),
-    )
     .subcommand(
         SubCommand::with_name("config")
             .about("Solana command-line tool configuration settings")
@@ -300,28 +248,6 @@ fn main() -> Result<(), Box<dyn error::Error>> {
                             .multiple(true)
                             .required(true),
                     ),
-            )
-            .subcommand(
-                SubCommand::with_name("import-address-labels")
-                    .about("Import a list of address labels")
-                    .arg(
-                        Arg::with_name("filename")
-                            .index(1)
-                            .value_name("FILENAME")
-                            .takes_value(true)
-                            .help("YAML file of address labels"),
-                    ),
-            )
-            .subcommand(
-                SubCommand::with_name("export-address-labels")
-                    .about("Export the current address labels")
-                    .arg(
-                        Arg::with_name("filename")
-                            .index(1)
-                            .value_name("FILENAME")
-                            .takes_value(true)
-                            .help("YAML file to receive the current address labels"),
-                    ),
             ),
     )
     .get_matches();

cli/src/nonce.rs

@@ -1,5 +1,5 @@
 use crate::{
-    checks::{check_account_for_fee_with_commitment, check_unique_pubkeys},
+    checks::{check_account_for_fee, check_unique_pubkeys},
     cli::{
         generate_unique_signers, log_instruction_custom_error, CliCommand, CliCommandInfo,
         CliConfig, CliError, ProcessResult, SignerIndex,
@@ -16,7 +16,6 @@ use solana_remote_wallet::remote_wallet::RemoteWalletManager;
 use solana_sdk::{
     account::Account,
     account_utils::StateMut,
-    commitment_config::CommitmentConfig,
     hash::Hash,
     message::Message,
     nonce::{
@@ -223,23 +222,10 @@ impl NonceSubCommands for App<'_, '_> {
 pub fn get_account(
     rpc_client: &RpcClient,
     nonce_pubkey: &Pubkey,
-) -> Result<Account, CliNonceError> {
-    get_account_with_commitment(rpc_client, nonce_pubkey, CommitmentConfig::default())
-}
-
-pub fn get_account_with_commitment(
-    rpc_client: &RpcClient,
-    nonce_pubkey: &Pubkey,
-    commitment: CommitmentConfig,
 ) -> Result<Account, CliNonceError> {
     rpc_client
-        .get_account_with_commitment(nonce_pubkey, commitment)
+        .get_account(nonce_pubkey)
         .map_err(|e| CliNonceError::Client(format!("{}", e)))
-        .and_then(|result| {
-            result.value.ok_or_else(|| {
-                CliNonceError::Client(format!("AccountNotFound: pubkey={}", nonce_pubkey))
-            })
-        })
         .and_then(|a| match account_identity_ok(&a) {
             Ok(()) => Ok(a),
             Err(e) => Err(e),
@@ -447,9 +433,7 @@ pub fn process_authorize_nonce_account(
     nonce_authority: SignerIndex,
     new_authority: &Pubkey,
 ) -> ProcessResult {
-    let (recent_blockhash, fee_calculator, _) = rpc_client
-        .get_recent_blockhash_with_commitment(config.commitment)?
-        .value;
+    let (recent_blockhash, fee_calculator) = rpc_client.get_recent_blockhash()?;
 
     let nonce_authority = config.signers[nonce_authority];
     let ix = authorize_nonce_account(nonce_account, &nonce_authority.pubkey(), new_authority);
@@ -457,18 +441,13 @@ pub fn process_authorize_nonce_account(
     let mut tx = Transaction::new_unsigned(message);
     tx.try_sign(&config.signers, recent_blockhash)?;
 
-    check_account_for_fee_with_commitment(
+    check_account_for_fee(
         rpc_client,
         &config.signers[0].pubkey(),
         &fee_calculator,
         &tx.message,
-        config.commitment,
     )?;
-    let result = rpc_client.send_and_confirm_transaction_with_spinner_and_config(
-        &tx,
-        config.commitment,
-        config.send_transaction_config,
-    );
+    let result = rpc_client.send_and_confirm_transaction_with_spinner(&tx);
     log_instruction_custom_error::<NonceError>(result, &config)
 }
 
@@ -515,9 +494,7 @@ pub fn process_create_nonce_account(
         Message::new(&ixs, Some(&config.signers[0].pubkey()))
     };
 
-    let (recent_blockhash, fee_calculator, _) = rpc_client
-        .get_recent_blockhash_with_commitment(config.commitment)?
-        .value;
+    let (recent_blockhash, fee_calculator) = rpc_client.get_recent_blockhash()?;
 
     let (message, lamports) = resolve_spend_tx_and_check_account_balance(
         rpc_client,
@@ -526,12 +503,9 @@ pub fn process_create_nonce_account(
         &fee_calculator,
         &config.signers[0].pubkey(),
         build_message,
-        config.commitment,
     )?;
 
-    if let Ok(nonce_account) =
-        get_account_with_commitment(rpc_client, &nonce_account_address, config.commitment)
-    {
+    if let Ok(nonce_account) = get_account(rpc_client, &nonce_account_address) {
         let err_msg = if state_from_account(&nonce_account).is_ok() {
             format!("Nonce account {} already exists", nonce_account_address)
         } else {
@@ -554,22 +528,12 @@ pub fn process_create_nonce_account(
 
     let mut tx = Transaction::new_unsigned(message);
     tx.try_sign(&config.signers, recent_blockhash)?;
-    let result = rpc_client.send_and_confirm_transaction_with_spinner_and_config(
-        &tx,
-        config.commitment,
-        config.send_transaction_config,
-    );
+    let result = rpc_client.send_and_confirm_transaction_with_spinner(&tx);
     log_instruction_custom_error::<SystemError>(result, &config)
 }
 
-pub fn process_get_nonce(
-    rpc_client: &RpcClient,
-    config: &CliConfig,
-    nonce_account_pubkey: &Pubkey,
-) -> ProcessResult {
-    match get_account_with_commitment(rpc_client, nonce_account_pubkey, config.commitment)
-        .and_then(|ref a| state_from_account(a))?
-    {
+pub fn process_get_nonce(rpc_client: &RpcClient, nonce_account_pubkey: &Pubkey) -> ProcessResult {
+    match get_account(rpc_client, nonce_account_pubkey).and_then(|ref a| state_from_account(a))? {
         State::Uninitialized => Ok("Nonce account is uninitialized".to_string()),
         State::Initialized(ref data) => Ok(format!("{:?}", data.blockhash)),
     }
@@ -586,9 +550,7 @@ pub fn process_new_nonce(
         (&nonce_account, "nonce_account_pubkey".to_string()),
     )?;
 
-    let nonce_account_check =
-        rpc_client.get_account_with_commitment(&nonce_account, config.commitment);
-    if nonce_account_check.is_err() || nonce_account_check.unwrap().value.is_none() {
+    if rpc_client.get_account(&nonce_account).is_err() {
         return Err(CliError::BadParameter(
             "Unable to create new nonce, no nonce account found".to_string(),
         )
@@ -597,24 +559,17 @@ pub fn process_new_nonce(
 
     let nonce_authority = config.signers[nonce_authority];
     let ix = advance_nonce_account(&nonce_account, &nonce_authority.pubkey());
-    let (recent_blockhash, fee_calculator, _) = rpc_client
-        .get_recent_blockhash_with_commitment(config.commitment)?
-        .value;
+    let (recent_blockhash, fee_calculator) = rpc_client.get_recent_blockhash()?;
     let message = Message::new(&[ix], Some(&config.signers[0].pubkey()));
     let mut tx = Transaction::new_unsigned(message);
     tx.try_sign(&config.signers, recent_blockhash)?;
-    check_account_for_fee_with_commitment(
+    check_account_for_fee(
         rpc_client,
         &config.signers[0].pubkey(),
         &fee_calculator,
         &tx.message,
-        config.commitment,
     )?;
-    let result = rpc_client.send_and_confirm_transaction_with_spinner_and_config(
-        &tx,
-        config.commitment,
-        config.send_transaction_config,
-    );
+    let result = rpc_client.send_and_confirm_transaction_with_spinner(&tx);
     log_instruction_custom_error::<SystemError>(result, &config)
 }
 
@@ -624,8 +579,7 @@ pub fn process_show_nonce_account(
     nonce_account_pubkey: &Pubkey,
     use_lamports_unit: bool,
 ) -> ProcessResult {
-    let nonce_account =
-        get_account_with_commitment(rpc_client, nonce_account_pubkey, config.commitment)?;
+    let nonce_account = get_account(rpc_client, nonce_account_pubkey)?;
     let print_account = |data: Option<&nonce::state::Data>| {
         let mut nonce_account = CliNonceAccount {
             balance: nonce_account.lamports,
@@ -656,9 +610,7 @@ pub fn process_withdraw_from_nonce_account(
     destination_account_pubkey: &Pubkey,
     lamports: u64,
 ) -> ProcessResult {
-    let (recent_blockhash, fee_calculator, _) = rpc_client
-        .get_recent_blockhash_with_commitment(config.commitment)?
-        .value;
+    let (recent_blockhash, fee_calculator) = rpc_client.get_recent_blockhash()?;
 
     let nonce_authority = config.signers[nonce_authority];
     let ix = withdraw_nonce_account(
@@ -670,18 +622,13 @@ pub fn process_withdraw_from_nonce_account(
     let message = Message::new(&[ix], Some(&config.signers[0].pubkey()));
     let mut tx = Transaction::new_unsigned(message);
     tx.try_sign(&config.signers, recent_blockhash)?;
-    check_account_for_fee_with_commitment(
+    check_account_for_fee(
         rpc_client,
         &config.signers[0].pubkey(),
         &fee_calculator,
         &tx.message,
-        config.commitment,
     )?;
-    let result = rpc_client.send_and_confirm_transaction_with_spinner_and_config(
-        &tx,
-        config.commitment,
-        config.send_transaction_config,
-    );
+    let result = rpc_client.send_and_confirm_transaction_with_spinner(&tx);
     log_instruction_custom_error::<NonceError>(result, &config)
 }
 

cli/src/offline/blockhash_query.rs

@@ -1,5 +1,4 @@
 use super::*;
-use solana_sdk::commitment_config::CommitmentConfig;
 
 #[derive(Debug, PartialEq)]
 pub enum Source {
@@ -11,17 +10,14 @@ impl Source {
     pub fn get_blockhash_and_fee_calculator(
         &self,
         rpc_client: &RpcClient,
-        commitment: CommitmentConfig,
     ) -> Result<(Hash, FeeCalculator), Box<dyn std::error::Error>> {
         match self {
             Self::Cluster => {
-                let res = rpc_client
-                    .get_recent_blockhash_with_commitment(commitment)?
-                    .value;
-                Ok((res.0, res.1))
+                let res = rpc_client.get_recent_blockhash()?;
+                Ok(res)
             }
             Self::NonceAccount(ref pubkey) => {
-                let data = nonce::get_account_with_commitment(rpc_client, pubkey, commitment)
+                let data = nonce::get_account(rpc_client, pubkey)
                     .and_then(|ref a| nonce::data_from_account(a))?;
                 Ok((data.blockhash, data.fee_calculator))
             }
@@ -32,21 +28,23 @@ impl Source {
         &self,
         rpc_client: &RpcClient,
         blockhash: &Hash,
-        commitment: CommitmentConfig,
     ) -> Result<Option<FeeCalculator>, Box<dyn std::error::Error>> {
         match self {
             Self::Cluster => {
-                let res = rpc_client
-                    .get_fee_calculator_for_blockhash_with_commitment(blockhash, commitment)?
-                    .value;
+                let res = rpc_client.get_fee_calculator_for_blockhash(blockhash)?;
                 Ok(res)
             }
             Self::NonceAccount(ref pubkey) => {
-                let res = nonce::get_account_with_commitment(rpc_client, pubkey, commitment)?;
-                let res = nonce::data_from_account(&res)?;
-                Ok(Some(res)
-                    .filter(|d| d.blockhash == *blockhash)
-                    .map(|d| d.fee_calculator))
+                let res = nonce::get_account(rpc_client, pubkey)
+                    .and_then(|ref a| nonce::data_from_account(a))
+                    .and_then(|d| {
+                        if d.blockhash == *blockhash {
+                            Ok(Some(d.fee_calculator))
+                        } else {
+                            Ok(None)
+                        }
+                    })?;
+                Ok(res)
             }
         }
     }
@@ -82,19 +80,16 @@ impl BlockhashQuery {
     pub fn get_blockhash_and_fee_calculator(
         &self,
         rpc_client: &RpcClient,
-        commitment: CommitmentConfig,
     ) -> Result<(Hash, FeeCalculator), Box<dyn std::error::Error>> {
         match self {
             BlockhashQuery::None(hash) => Ok((*hash, FeeCalculator::default())),
             BlockhashQuery::FeeCalculator(source, hash) => {
                 let fee_calculator = source
-                    .get_fee_calculator(rpc_client, hash, commitment)?
+                    .get_fee_calculator(rpc_client, hash)?
                     .ok_or(format!("Hash has expired {:?}", hash))?;
                 Ok((*hash, fee_calculator))
             }
-            BlockhashQuery::All(source) => {
-                source.get_blockhash_and_fee_calculator(rpc_client, commitment)
-            }
+            BlockhashQuery::All(source) => source.get_blockhash_and_fee_calculator(rpc_client),
         }
     }
 }
@@ -298,7 +293,7 @@ mod tests {
         let rpc_client = RpcClient::new_mock_with_mocks("".to_string(), mocks);
         assert_eq!(
             BlockhashQuery::default()
-                .get_blockhash_and_fee_calculator(&rpc_client, CommitmentConfig::default())
+                .get_blockhash_and_fee_calculator(&rpc_client)
                 .unwrap(),
             (rpc_blockhash, rpc_fee_calc.clone()),
         );
@@ -314,7 +309,7 @@ mod tests {
         let rpc_client = RpcClient::new_mock_with_mocks("".to_string(), mocks);
         assert_eq!(
             BlockhashQuery::FeeCalculator(Source::Cluster, test_blockhash)
-                .get_blockhash_and_fee_calculator(&rpc_client, CommitmentConfig::default())
+                .get_blockhash_and_fee_calculator(&rpc_client)
                 .unwrap(),
             (test_blockhash, rpc_fee_calc),
         );
@@ -326,13 +321,13 @@ mod tests {
         let rpc_client = RpcClient::new_mock_with_mocks("".to_string(), mocks);
         assert_eq!(
             BlockhashQuery::None(test_blockhash)
-                .get_blockhash_and_fee_calculator(&rpc_client, CommitmentConfig::default())
+                .get_blockhash_and_fee_calculator(&rpc_client)
                 .unwrap(),
             (test_blockhash, FeeCalculator::default()),
         );
         let rpc_client = RpcClient::new_mock("fails".to_string());
         assert!(BlockhashQuery::default()
-            .get_blockhash_and_fee_calculator(&rpc_client, CommitmentConfig::default())
+            .get_blockhash_and_fee_calculator(&rpc_client)
             .is_err());
 
         let nonce_blockhash = Hash::new(&[2u8; 32]);
@@ -350,7 +345,13 @@ mod tests {
         )
         .unwrap();
         let nonce_pubkey = Pubkey::new(&[4u8; 32]);
-        let rpc_nonce_account = UiAccount::encode(nonce_account, UiAccountEncoding::Binary, None);
+        let rpc_nonce_account = UiAccount::encode(
+            &nonce_pubkey,
+            nonce_account,
+            UiAccountEncoding::Base64,
+            None,
+            None,
+        );
         let get_account_response = json!(Response {
             context: RpcResponseContext { slot: 1 },
             value: json!(Some(rpc_nonce_account)),
@@ -361,7 +362,7 @@ mod tests {
         let rpc_client = RpcClient::new_mock_with_mocks("".to_string(), mocks);
         assert_eq!(
             BlockhashQuery::All(Source::NonceAccount(nonce_pubkey))
-                .get_blockhash_and_fee_calculator(&rpc_client, CommitmentConfig::default())
+                .get_blockhash_and_fee_calculator(&rpc_client)
                 .unwrap(),
             (nonce_blockhash, nonce_fee_calc.clone()),
         );
@@ -370,7 +371,7 @@ mod tests {
         let rpc_client = RpcClient::new_mock_with_mocks("".to_string(), mocks);
         assert_eq!(
             BlockhashQuery::FeeCalculator(Source::NonceAccount(nonce_pubkey), nonce_blockhash)
-                .get_blockhash_and_fee_calculator(&rpc_client, CommitmentConfig::default())
+                .get_blockhash_and_fee_calculator(&rpc_client)
                 .unwrap(),
             (nonce_blockhash, nonce_fee_calc),
         );
@@ -379,7 +380,7 @@ mod tests {
         let rpc_client = RpcClient::new_mock_with_mocks("".to_string(), mocks);
         assert!(
             BlockhashQuery::FeeCalculator(Source::NonceAccount(nonce_pubkey), test_blockhash)
-                .get_blockhash_and_fee_calculator(&rpc_client, CommitmentConfig::default())
+                .get_blockhash_and_fee_calculator(&rpc_client)
                 .is_err()
         );
         let mut mocks = HashMap::new();
@@ -387,14 +388,14 @@ mod tests {
         let rpc_client = RpcClient::new_mock_with_mocks("".to_string(), mocks);
         assert_eq!(
             BlockhashQuery::None(nonce_blockhash)
-                .get_blockhash_and_fee_calculator(&rpc_client, CommitmentConfig::default())
+                .get_blockhash_and_fee_calculator(&rpc_client)
                 .unwrap(),
             (nonce_blockhash, FeeCalculator::default()),
         );
 
         let rpc_client = RpcClient::new_mock("fails".to_string());
         assert!(BlockhashQuery::All(Source::NonceAccount(nonce_pubkey))
-            .get_blockhash_and_fee_calculator(&rpc_client, CommitmentConfig::default())
+            .get_blockhash_and_fee_calculator(&rpc_client)
             .is_err());
     }
 }

cli/src/spend_utils.rs

@@ -1,13 +1,12 @@
 use crate::{
-    checks::{calculate_fee, check_account_for_balance_with_commitment},
+    checks::{calculate_fee, check_account_for_balance},
     cli::CliError,
 };
 use clap::ArgMatches;
 use solana_clap_utils::{input_parsers::lamports_of_sol, offline::SIGN_ONLY_ARG};
 use solana_client::rpc_client::RpcClient;
 use solana_sdk::{
-    commitment_config::CommitmentConfig, fee_calculator::FeeCalculator, message::Message,
-    native_token::lamports_to_sol, pubkey::Pubkey,
+    fee_calculator::FeeCalculator, message::Message, native_token::lamports_to_sol, pubkey::Pubkey,
 };
 
 #[derive(Debug, PartialEq, Clone, Copy)]
@@ -50,7 +49,6 @@ pub fn resolve_spend_tx_and_check_account_balance<F>(
     fee_calculator: &FeeCalculator,
     from_pubkey: &Pubkey,
     build_message: F,
-    commitment: CommitmentConfig,
 ) -> Result<(Message, u64), CliError>
 where
     F: Fn(u64) -> Message,
@@ -63,7 +61,6 @@ where
         from_pubkey,
         from_pubkey,
         build_message,
-        commitment,
     )
 }
 
@@ -75,7 +72,6 @@ pub fn resolve_spend_tx_and_check_account_balances<F>(
     from_pubkey: &Pubkey,
     fee_pubkey: &Pubkey,
     build_message: F,
-    commitment: CommitmentConfig,
 ) -> Result<(Message, u64), CliError>
 where
     F: Fn(u64) -> Message,
@@ -91,9 +87,7 @@ where
         );
         Ok((message, spend))
     } else {
-        let from_balance = rpc_client
-            .get_balance_with_commitment(&from_pubkey, commitment)?
-            .value;
+        let from_balance = rpc_client.get_balance(&from_pubkey)?;
         let (message, SpendAndFee { spend, fee }) = resolve_spend_message(
             amount,
             fee_calculator,
@@ -113,8 +107,7 @@ where
             if from_balance < spend {
                 return Err(CliError::InsufficientFundsForSpend(lamports_to_sol(spend)));
             }
-            if !check_account_for_balance_with_commitment(rpc_client, fee_pubkey, fee, commitment)?
-            {
+            if !check_account_for_balance(rpc_client, fee_pubkey, fee)? {
                 return Err(CliError::InsufficientFundsForFee(lamports_to_sol(fee)));
             }
         }

cli/src/stake.rs

@@ -1,12 +1,12 @@
 use crate::{
-    checks::{check_account_for_fee_with_commitment, check_unique_pubkeys},
+    checks::{check_account_for_fee, check_unique_pubkeys},
     cli::{
         fee_payer_arg, generate_unique_signers, log_instruction_custom_error, nonce_authority_arg,
         return_signers, CliCommand, CliCommandInfo, CliConfig, CliError, ProcessResult,
         SignerIndex, FEE_PAYER_ARG,
     },
     cli_output::{CliStakeHistory, CliStakeHistoryEntry, CliStakeState, CliStakeType},
-    nonce::{self, check_nonce_account, nonce_arg, NONCE_ARG, NONCE_AUTHORITY_ARG},
+    nonce::{check_nonce_account, nonce_arg, NONCE_ARG, NONCE_AUTHORITY_ARG},
     offline::{blockhash_query::BlockhashQuery, *},
     spend_utils::{resolve_spend_tx_and_check_account_balances, SpendAmount},
 };
@@ -16,12 +16,10 @@ use solana_client::{rpc_client::RpcClient, rpc_request::DELINQUENT_VALIDATOR_SLO
 use solana_remote_wallet::remote_wallet::RemoteWalletManager;
 use solana_sdk::{
     account_utils::StateMut,
-    clock::Clock,
     message::Message,
     pubkey::Pubkey,
     system_instruction::SystemError,
     sysvar::{
-        clock,
         stake_history::{self, StakeHistory},
         Sysvar,
     },
@@ -896,7 +894,7 @@ pub fn process_create_stake_account(
     };
 
     let (recent_blockhash, fee_calculator) =
-        blockhash_query.get_blockhash_and_fee_calculator(rpc_client, config.commitment)?;
+        blockhash_query.get_blockhash_and_fee_calculator(rpc_client)?;
 
     let (message, lamports) = resolve_spend_tx_and_check_account_balances(
         rpc_client,
@@ -906,7 +904,6 @@ pub fn process_create_stake_account(
         &from.pubkey(),
         &fee_payer.pubkey(),
         build_message,
-        config.commitment,
     )?;
 
     if !sign_only {
@@ -934,8 +931,7 @@ pub fn process_create_stake_account(
         }
 
         if let Some(nonce_account) = &nonce_account {
-            let nonce_account =
-                nonce::get_account_with_commitment(rpc_client, nonce_account, config.commitment)?;
+            let nonce_account = rpc_client.get_account(nonce_account)?;
             check_nonce_account(&nonce_account, &nonce_authority.pubkey(), &recent_blockhash)?;
         }
     }
@@ -946,11 +942,7 @@ pub fn process_create_stake_account(
         return_signers(&tx, &config)
     } else {
         tx.try_sign(&config.signers, recent_blockhash)?;
-        let result = rpc_client.send_and_confirm_transaction_with_spinner_and_config(
-            &tx,
-            config.commitment,
-            config.send_transaction_config,
-        );
+        let result = rpc_client.send_and_confirm_transaction_with_spinner(&tx);
         log_instruction_custom_error::<SystemError>(result, &config)
     }
 }
@@ -983,7 +975,7 @@ pub fn process_stake_authorize(
     }
 
     let (recent_blockhash, fee_calculator) =
-        blockhash_query.get_blockhash_and_fee_calculator(rpc_client, config.commitment)?;
+        blockhash_query.get_blockhash_and_fee_calculator(rpc_client)?;
 
     let nonce_authority = config.signers[nonce_authority];
     let fee_payer = config.signers[fee_payer];
@@ -1006,22 +998,16 @@ pub fn process_stake_authorize(
     } else {
         tx.try_sign(&config.signers, recent_blockhash)?;
         if let Some(nonce_account) = &nonce_account {
-            let nonce_account =
-                nonce::get_account_with_commitment(rpc_client, nonce_account, config.commitment)?;
+            let nonce_account = rpc_client.get_account(nonce_account)?;
             check_nonce_account(&nonce_account, &nonce_authority.pubkey(), &recent_blockhash)?;
         }
-        check_account_for_fee_with_commitment(
+        check_account_for_fee(
             rpc_client,
             &tx.message.account_keys[0],
             &fee_calculator,
             &tx.message,
-            config.commitment,
         )?;
-        let result = rpc_client.send_and_confirm_transaction_with_spinner_and_config(
-            &tx,
-            config.commitment,
-            config.send_transaction_config,
-        );
+        let result = rpc_client.send_and_confirm_transaction_with_spinner(&tx);
         log_instruction_custom_error::<StakeError>(result, &config)
     }
 }
@@ -1039,7 +1025,7 @@ pub fn process_deactivate_stake_account(
     fee_payer: SignerIndex,
 ) -> ProcessResult {
     let (recent_blockhash, fee_calculator) =
-        blockhash_query.get_blockhash_and_fee_calculator(rpc_client, config.commitment)?;
+        blockhash_query.get_blockhash_and_fee_calculator(rpc_client)?;
     let stake_authority = config.signers[stake_authority];
     let ixs = vec![stake_instruction::deactivate_stake(
         stake_account_pubkey,
@@ -1066,22 +1052,16 @@ pub fn process_deactivate_stake_account(
     } else {
         tx.try_sign(&config.signers, recent_blockhash)?;
         if let Some(nonce_account) = &nonce_account {
-            let nonce_account =
-                nonce::get_account_with_commitment(rpc_client, nonce_account, config.commitment)?;
+            let nonce_account = rpc_client.get_account(nonce_account)?;
             check_nonce_account(&nonce_account, &nonce_authority.pubkey(), &recent_blockhash)?;
         }
-        check_account_for_fee_with_commitment(
+        check_account_for_fee(
             rpc_client,
             &tx.message.account_keys[0],
             &fee_calculator,
             &tx.message,
-            config.commitment,
         )?;
-        let result = rpc_client.send_and_confirm_transaction_with_spinner_and_config(
-            &tx,
-            config.commitment,
-            config.send_transaction_config,
-        );
+        let result = rpc_client.send_and_confirm_transaction_with_spinner(&tx);
         log_instruction_custom_error::<StakeError>(result, &config)
     }
 }
@@ -1102,7 +1082,7 @@ pub fn process_withdraw_stake(
     fee_payer: SignerIndex,
 ) -> ProcessResult {
     let (recent_blockhash, fee_calculator) =
-        blockhash_query.get_blockhash_and_fee_calculator(rpc_client, config.commitment)?;
+        blockhash_query.get_blockhash_and_fee_calculator(rpc_client)?;
     let withdraw_authority = config.signers[withdraw_authority];
     let custodian = custodian.map(|index| config.signers[index]);
 
@@ -1135,22 +1115,16 @@ pub fn process_withdraw_stake(
     } else {
         tx.try_sign(&config.signers, recent_blockhash)?;
         if let Some(nonce_account) = &nonce_account {
-            let nonce_account =
-                nonce::get_account_with_commitment(rpc_client, nonce_account, config.commitment)?;
+            let nonce_account = rpc_client.get_account(nonce_account)?;
             check_nonce_account(&nonce_account, &nonce_authority.pubkey(), &recent_blockhash)?;
         }
-        check_account_for_fee_with_commitment(
+        check_account_for_fee(
             rpc_client,
             &tx.message.account_keys[0],
             &fee_calculator,
             &tx.message,
-            config.commitment,
         )?;
-        let result = rpc_client.send_and_confirm_transaction_with_spinner_and_config(
-            &tx,
-            config.commitment,
-            config.send_transaction_config,
-        );
+        let result = rpc_client.send_and_confirm_transaction_with_spinner(&tx);
         log_instruction_custom_error::<SystemError>(result, &config)
     }
 }
@@ -1235,7 +1209,7 @@ pub fn process_split_stake(
     }
 
     let (recent_blockhash, fee_calculator) =
-        blockhash_query.get_blockhash_and_fee_calculator(rpc_client, config.commitment)?;
+        blockhash_query.get_blockhash_and_fee_calculator(rpc_client)?;
 
     let ixs = if let Some(seed) = split_stake_account_seed {
         stake_instruction::split_with_seed(
@@ -1275,22 +1249,16 @@ pub fn process_split_stake(
     } else {
         tx.try_sign(&config.signers, recent_blockhash)?;
         if let Some(nonce_account) = &nonce_account {
-            let nonce_account =
-                nonce::get_account_with_commitment(rpc_client, nonce_account, config.commitment)?;
+            let nonce_account = rpc_client.get_account(nonce_account)?;
             check_nonce_account(&nonce_account, &nonce_authority.pubkey(), &recent_blockhash)?;
         }
-        check_account_for_fee_with_commitment(
+        check_account_for_fee(
             rpc_client,
             &tx.message.account_keys[0],
             &fee_calculator,
             &tx.message,
-            config.commitment,
         )?;
-        let result = rpc_client.send_and_confirm_transaction_with_spinner_and_config(
-            &tx,
-            config.commitment,
-            config.send_transaction_config,
-        );
+        let result = rpc_client.send_and_confirm_transaction_with_spinner(&tx);
         log_instruction_custom_error::<StakeError>(result, &config)
     }
 }
@@ -1346,7 +1314,7 @@ pub fn process_merge_stake(
     }
 
     let (recent_blockhash, fee_calculator) =
-        blockhash_query.get_blockhash_and_fee_calculator(rpc_client, config.commitment)?;
+        blockhash_query.get_blockhash_and_fee_calculator(rpc_client)?;
 
     let ixs = stake_instruction::merge(
         &stake_account_pubkey,
@@ -1374,22 +1342,16 @@ pub fn process_merge_stake(
     } else {
         tx.try_sign(&config.signers, recent_blockhash)?;
         if let Some(nonce_account) = &nonce_account {
-            let nonce_account =
-                nonce::get_account_with_commitment(rpc_client, nonce_account, config.commitment)?;
+            let nonce_account = rpc_client.get_account(nonce_account)?;
             check_nonce_account(&nonce_account, &nonce_authority.pubkey(), &recent_blockhash)?;
         }
-        check_account_for_fee_with_commitment(
+        check_account_for_fee(
             rpc_client,
             &tx.message.account_keys[0],
             &fee_calculator,
             &tx.message,
-            config.commitment,
         )?;
-        let result = rpc_client.send_and_confirm_transaction_with_spinner_and_config(
-            &tx,
-            config.commitment,
-            config.send_transaction_config,
-        );
+        let result = rpc_client.send_and_confirm_transaction_with_spinner(&tx);
         log_instruction_custom_error::<StakeError>(result, &config)
     }
 }
@@ -1408,7 +1370,7 @@ pub fn process_stake_set_lockup(
     fee_payer: SignerIndex,
 ) -> ProcessResult {
     let (recent_blockhash, fee_calculator) =
-        blockhash_query.get_blockhash_and_fee_calculator(rpc_client, config.commitment)?;
+        blockhash_query.get_blockhash_and_fee_calculator(rpc_client)?;
     let custodian = config.signers[custodian];
 
     let ixs = vec![stake_instruction::set_lockup(
@@ -1437,22 +1399,16 @@ pub fn process_stake_set_lockup(
     } else {
         tx.try_sign(&config.signers, recent_blockhash)?;
         if let Some(nonce_account) = &nonce_account {
-            let nonce_account =
-                nonce::get_account_with_commitment(rpc_client, nonce_account, config.commitment)?;
+            let nonce_account = rpc_client.get_account(nonce_account)?;
             check_nonce_account(&nonce_account, &nonce_authority.pubkey(), &recent_blockhash)?;
         }
-        check_account_for_fee_with_commitment(
+        check_account_for_fee(
             rpc_client,
             &tx.message.account_keys[0],
             &fee_calculator,
             &tx.message,
-            config.commitment,
         )?;
-        let result = rpc_client.send_and_confirm_transaction_with_spinner_and_config(
-            &tx,
-            config.commitment,
-            config.send_transaction_config,
-        );
+        let result = rpc_client.send_and_confirm_transaction_with_spinner(&tx);
         log_instruction_custom_error::<StakeError>(result, &config)
     }
 }
@@ -1470,7 +1426,6 @@ pub fn build_stake_state(
     stake_state: &StakeState,
     use_lamports_unit: bool,
     stake_history: &StakeHistory,
-    clock: &Clock,
 ) -> CliStakeState {
     match stake_state {
         StakeState::Stake(
@@ -1481,15 +1436,11 @@ pub fn build_stake_state(
             },
             stake,
         ) => {
-            let current_epoch = clock.epoch;
+            // The first entry in stake history is the previous epoch, so +1 for current
+            let current_epoch = stake_history.iter().next().unwrap().0 + 1;
             let (active_stake, activating_stake, deactivating_stake) = stake
                 .delegation
                 .stake_activating_and_deactivating(current_epoch, Some(stake_history));
-            let lockup = if lockup.is_in_force(clock, None) {
-                Some(lockup.into())
-            } else {
-                None
-            };
             CliStakeState {
                 stake_type: CliStakeType::Stake,
                 account_balance,
@@ -1512,7 +1463,7 @@ pub fn build_stake_state(
                     None
                 },
                 authorized: Some(authorized.into()),
-                lockup,
+                lockup: Some(lockup.into()),
                 use_lamports_unit,
                 current_epoch,
                 rent_exempt_reserve: Some(*rent_exempt_reserve),
@@ -1534,22 +1485,15 @@ pub fn build_stake_state(
             rent_exempt_reserve,
             authorized,
             lockup,
-        }) => {
-            let lockup = if lockup.is_in_force(clock, None) {
-                Some(lockup.into())
-            } else {
-                None
-            };
-            CliStakeState {
-                stake_type: CliStakeType::Initialized,
-                account_balance,
-                authorized: Some(authorized.into()),
-                lockup,
-                use_lamports_unit,
-                rent_exempt_reserve: Some(*rent_exempt_reserve),
-                ..CliStakeState::default()
-            }
-        }
+        }) => CliStakeState {
+            stake_type: CliStakeType::Initialized,
+            account_balance,
+            authorized: Some(authorized.into()),
+            lockup: Some(lockup.into()),
+            use_lamports_unit,
+            rent_exempt_reserve: Some(*rent_exempt_reserve),
+            ..CliStakeState::default()
+        },
     }
 }
 
@@ -1574,17 +1518,12 @@ pub fn process_show_stake_account(
                 StakeHistory::from_account(&stake_history_account).ok_or_else(|| {
                     CliError::RpcRequestError("Failed to deserialize stake history".to_string())
                 })?;
-            let clock_account = rpc_client.get_account(&clock::id())?;
-            let clock: Clock = Sysvar::from_account(&clock_account).ok_or_else(|| {
-                CliError::RpcRequestError("Failed to deserialize clock sysvar".to_string())
-            })?;
 
             let state = build_stake_state(
                 stake_account.lamports,
                 &stake_state,
                 use_lamports_unit,
                 &stake_history,
-                &clock,
             );
             Ok(config.output_format.formatted_string(&state))
         }
@@ -1640,23 +1579,14 @@ pub fn process_delegate_stake(
     if !sign_only {
         // Sanity check the vote account to ensure it is attached to a validator that has recently
         // voted at the tip of the ledger
-        let vote_account = rpc_client
-            .get_account_with_commitment(vote_account_pubkey, config.commitment)
+        let vote_account_data = rpc_client
+            .get_account_data(vote_account_pubkey)
             .map_err(|_| {
                 CliError::RpcRequestError(format!(
                     "Vote account not found: {}",
                     vote_account_pubkey
                 ))
             })?;
-        let vote_account_data = if let Some(account) = vote_account.value {
-            account.data
-        } else {
-            return Err(CliError::RpcRequestError(format!(
-                "Vote account not found: {}",
-                vote_account_pubkey
-            ))
-            .into());
-        };
 
         let vote_state = VoteState::deserialize(&vote_account_data).map_err(|_| {
             CliError::RpcRequestError(
@@ -1694,7 +1624,7 @@ pub fn process_delegate_stake(
     }
 
     let (recent_blockhash, fee_calculator) =
-        blockhash_query.get_blockhash_and_fee_calculator(rpc_client, config.commitment)?;
+        blockhash_query.get_blockhash_and_fee_calculator(rpc_client)?;
 
     let ixs = vec![stake_instruction::delegate_stake(
         stake_account_pubkey,
@@ -1722,22 +1652,16 @@ pub fn process_delegate_stake(
     } else {
         tx.try_sign(&config.signers, recent_blockhash)?;
         if let Some(nonce_account) = &nonce_account {
-            let nonce_account =
-                nonce::get_account_with_commitment(rpc_client, nonce_account, config.commitment)?;
+            let nonce_account = rpc_client.get_account(nonce_account)?;
             check_nonce_account(&nonce_account, &nonce_authority.pubkey(), &recent_blockhash)?;
         }
-        check_account_for_fee_with_commitment(
+        check_account_for_fee(
             rpc_client,
             &tx.message.account_keys[0],
             &fee_calculator,
             &tx.message,
-            config.commitment,
         )?;
-        let result = rpc_client.send_and_confirm_transaction_with_spinner_and_config(
-            &tx,
-            config.commitment,
-            config.send_transaction_config,
-        );
+        let result = rpc_client.send_and_confirm_transaction_with_spinner(&tx);
         log_instruction_custom_error::<StakeError>(result, &config)
     }
 }

cli/src/test_utils.rs

@@ -1,13 +1,10 @@
 use solana_client::rpc_client::RpcClient;
-use solana_sdk::{clock::DEFAULT_MS_PER_SLOT, commitment_config::CommitmentConfig, pubkey::Pubkey};
+use solana_sdk::pubkey::Pubkey;
 use std::{thread::sleep, time::Duration};
 
-pub fn check_recent_balance(expected_balance: u64, client: &RpcClient, pubkey: &Pubkey) {
+pub fn check_balance(expected_balance: u64, client: &RpcClient, pubkey: &Pubkey) {
     (0..5).for_each(|tries| {
-        let balance = client
-            .get_balance_with_commitment(pubkey, CommitmentConfig::recent())
-            .unwrap()
-            .value;
+        let balance = client.get_balance(pubkey).unwrap();
         if balance == expected_balance {
             return;
         }
@@ -17,13 +14,3 @@ pub fn check_recent_balance(expected_balance: u64, client: &RpcClient, pubkey: &
         sleep(Duration::from_millis(500));
     });
 }
-
-pub fn check_ready(rpc_client: &RpcClient) {
-    while rpc_client
-        .get_slot_with_commitment(CommitmentConfig::recent())
-        .unwrap()
-        < 5
-    {
-        sleep(Duration::from_millis(DEFAULT_MS_PER_SLOT));
-    }
-}

cli/src/validator_info.rs

@@ -6,9 +6,10 @@ use crate::{
 use bincode::deserialize;
 use clap::{App, AppSettings, Arg, ArgMatches, SubCommand};
 use reqwest::blocking::Client;
-use serde_derive::{Deserialize, Serialize};
 use serde_json::{Map, Value};
-
+use solana_account_decoder::validator_info::{
+    self, ValidatorInfo, MAX_LONG_FIELD_LENGTH, MAX_SHORT_FIELD_LENGTH,
+};
 use solana_clap_utils::{
     input_parsers::pubkey_of,
     input_validators::{is_pubkey, is_url},
@@ -27,23 +28,6 @@ use solana_sdk::{
 };
 use std::{error, sync::Arc};
 
-pub const MAX_SHORT_FIELD_LENGTH: usize = 70;
-pub const MAX_LONG_FIELD_LENGTH: usize = 300;
-pub const MAX_VALIDATOR_INFO: u64 = 576;
-
-solana_sdk::declare_id!("Va1idator1nfo111111111111111111111111111111");
-
-#[derive(Debug, Deserialize, PartialEq, Serialize, Default)]
-pub struct ValidatorInfo {
-    info: String,
-}
-
-impl ConfigState for ValidatorInfo {
-    fn max_space() -> u64 {
-        MAX_VALIDATOR_INFO
-    }
-}
-
 // Return an error if a validator details are longer than the max length.
 pub fn check_details_length(string: String) -> Result<(), String> {
     if string.len() > MAX_LONG_FIELD_LENGTH {
@@ -287,10 +271,12 @@ pub fn process_set_validator_info(
     let all_config = rpc_client.get_program_accounts(&solana_config_program::id())?;
     let existing_account = all_config
         .iter()
-        .filter(|(_, account)| {
-            let key_list: ConfigKeys = deserialize(&account.data).map_err(|_| false).unwrap();
-            key_list.keys.contains(&(id(), false))
-        })
+        .filter(
+            |(_, account)| match deserialize::<ConfigKeys>(&account.data) {
+                Ok(key_list) => key_list.keys.contains(&(validator_info::id(), false)),
+                Err(_) => false,
+            },
+        )
         .find(|(pubkey, account)| {
             let (validator_pubkey, _) = parse_validator_info(&pubkey, &account).unwrap();
             validator_pubkey == config.signers[0].pubkey()
@@ -328,7 +314,10 @@ pub fn process_set_validator_info(
     };
 
     let build_message = |lamports| {
-        let keys = vec![(id(), false), (config.signers[0].pubkey(), true)];
+        let keys = vec![
+            (validator_info::id(), false),
+            (config.signers[0].pubkey(), true),
+        ];
         if balance == 0 {
             println!(
                 "Publishing info for Validator {:?}",
@@ -372,7 +361,6 @@ pub fn process_set_validator_info(
         &fee_calculator,
         &config.signers[0].pubkey(),
         build_message,
-        config.commitment,
     )?;
     let mut tx = Transaction::new_unsigned(message);
     tx.try_sign(&signers, recent_blockhash)?;
@@ -398,10 +386,10 @@ pub fn process_get_validator_info(
         all_config
             .into_iter()
             .filter(|(_, validator_info_account)| {
-                let key_list: ConfigKeys = deserialize(&validator_info_account.data)
-                    .map_err(|_| false)
-                    .unwrap();
-                key_list.keys.contains(&(id(), false))
+                match deserialize::<ConfigKeys>(&validator_info_account.data) {
+                    Ok(key_list) => key_list.keys.contains(&(validator_info::id(), false)),
+                    Err(_) => false,
+                }
             })
             .collect()
     };
@@ -503,7 +491,7 @@ mod tests {
     #[test]
     fn test_parse_validator_info() {
         let pubkey = Pubkey::new_rand();
-        let keys = vec![(id(), false), (pubkey, true)];
+        let keys = vec![(validator_info::id(), false), (pubkey, true)];
         let config = ConfigKeys { keys };
 
         let mut info = Map::new();

cli/src/vote.rs

@@ -1,5 +1,5 @@
 use crate::{
-    checks::{check_account_for_fee_with_commitment, check_unique_pubkeys},
+    checks::{check_account_for_fee, check_unique_pubkeys},
     cli::{
         generate_unique_signers, log_instruction_custom_error, CliCommand, CliCommandInfo,
         CliConfig, CliError, ProcessResult, SignerIndex,
@@ -8,7 +8,11 @@ use crate::{
     spend_utils::{resolve_spend_tx_and_check_account_balance, SpendAmount},
 };
 use clap::{value_t_or_exit, App, Arg, ArgMatches, SubCommand};
-use solana_clap_utils::{commitment::commitment_arg, input_parsers::*, input_validators::*};
+use solana_clap_utils::{
+    commitment::{commitment_arg, COMMITMENT_ARG},
+    input_parsers::*,
+    input_validators::*,
+};
 use solana_client::rpc_client::RpcClient;
 use solana_remote_wallet::remote_wallet::RemoteWalletManager;
 use solana_sdk::{
@@ -374,10 +378,12 @@ pub fn parse_vote_get_account_command(
     let vote_account_pubkey =
         pubkey_of_signer(matches, "vote_account_pubkey", wallet_manager)?.unwrap();
     let use_lamports_unit = matches.is_present("lamports");
+    let commitment_config = commitment_of(matches, COMMITMENT_ARG.long).unwrap();
     Ok(CliCommandInfo {
         command: CliCommand::ShowVoteAccount {
             pubkey: vote_account_pubkey,
             use_lamports_unit,
+            commitment_config,
         },
         signers: vec![],
     })
@@ -478,25 +484,19 @@ pub fn process_create_vote_account(
         Message::new(&ixs, Some(&config.signers[0].pubkey()))
     };
 
-    if let Ok(response) =
-        rpc_client.get_account_with_commitment(&vote_account_address, config.commitment)
-    {
-        if let Some(vote_account) = response.value {
-            let err_msg = if vote_account.owner == solana_vote_program::id() {
-                format!("Vote account {} already exists", vote_account_address)
-            } else {
-                format!(
-                    "Account {} already exists and is not a vote account",
-                    vote_account_address
-                )
-            };
-            return Err(CliError::BadParameter(err_msg).into());
-        }
+    if let Ok(vote_account) = rpc_client.get_account(&vote_account_address) {
+        let err_msg = if vote_account.owner == solana_vote_program::id() {
+            format!("Vote account {} already exists", vote_account_address)
+        } else {
+            format!(
+                "Account {} already exists and is not a vote account",
+                vote_account_address
+            )
+        };
+        return Err(CliError::BadParameter(err_msg).into());
     }
 
-    let (recent_blockhash, fee_calculator, _) = rpc_client
-        .get_recent_blockhash_with_commitment(config.commitment)?
-        .value;
+    let (recent_blockhash, fee_calculator) = rpc_client.get_recent_blockhash()?;
 
     let (message, _) = resolve_spend_tx_and_check_account_balance(
         rpc_client,
@@ -505,15 +505,10 @@ pub fn process_create_vote_account(
         &fee_calculator,
         &config.signers[0].pubkey(),
         build_message,
-        config.commitment,
     )?;
     let mut tx = Transaction::new_unsigned(message);
     tx.try_sign(&config.signers, recent_blockhash)?;
-    let result = rpc_client.send_and_confirm_transaction_with_spinner_and_config(
-        &tx,
-        config.commitment,
-        config.send_transaction_config,
-    );
+    let result = rpc_client.send_and_confirm_transaction_with_spinner(&tx);
     log_instruction_custom_error::<SystemError>(result, &config)
 }
 
@@ -536,9 +531,7 @@ pub fn process_vote_authorize(
         (&authorized.pubkey(), "authorized_account".to_string()),
         (new_authorized_pubkey, "new_authorized_pubkey".to_string()),
     )?;
-    let (recent_blockhash, fee_calculator, _) = rpc_client
-        .get_recent_blockhash_with_commitment(config.commitment)?
-        .value;
+    let (recent_blockhash, fee_calculator) = rpc_client.get_recent_blockhash()?;
     let ixs = vec![vote_instruction::authorize(
         vote_account_pubkey,   // vote account to update
         &authorized.pubkey(),  // current authorized
@@ -549,18 +542,13 @@ pub fn process_vote_authorize(
     let message = Message::new(&ixs, Some(&config.signers[0].pubkey()));
     let mut tx = Transaction::new_unsigned(message);
     tx.try_sign(&config.signers, recent_blockhash)?;
-    check_account_for_fee_with_commitment(
+    check_account_for_fee(
         rpc_client,
         &config.signers[0].pubkey(),
         &fee_calculator,
         &tx.message,
-        config.commitment,
     )?;
-    let result = rpc_client.send_and_confirm_transaction_with_spinner_and_config(
-        &tx,
-        config.commitment,
-        config.send_transaction_config,
-    );
+    let result = rpc_client.send_and_confirm_transaction_with_spinner(&tx);
     log_instruction_custom_error::<VoteError>(result, &config)
 }
 
@@ -578,9 +566,7 @@ pub fn process_vote_update_validator(
         (vote_account_pubkey, "vote_account_pubkey".to_string()),
         (&new_identity_pubkey, "new_identity_account".to_string()),
     )?;
-    let (recent_blockhash, fee_calculator, _) = rpc_client
-        .get_recent_blockhash_with_commitment(config.commitment)?
-        .value;
+    let (recent_blockhash, fee_calculator) = rpc_client.get_recent_blockhash()?;
     let ixs = vec![vote_instruction::update_validator_identity(
         vote_account_pubkey,
         &authorized_withdrawer.pubkey(),
@@ -590,18 +576,13 @@ pub fn process_vote_update_validator(
     let message = Message::new(&ixs, Some(&config.signers[0].pubkey()));
     let mut tx = Transaction::new_unsigned(message);
     tx.try_sign(&config.signers, recent_blockhash)?;
-    check_account_for_fee_with_commitment(
+    check_account_for_fee(
         rpc_client,
         &config.signers[0].pubkey(),
         &fee_calculator,
         &tx.message,
-        config.commitment,
     )?;
-    let result = rpc_client.send_and_confirm_transaction_with_spinner_and_config(
-        &tx,
-        config.commitment,
-        config.send_transaction_config,
-    );
+    let result = rpc_client.send_and_confirm_transaction_with_spinner(&tx);
     log_instruction_custom_error::<VoteError>(result, &config)
 }
 
@@ -613,9 +594,7 @@ pub fn process_vote_update_commission(
     withdraw_authority: SignerIndex,
 ) -> ProcessResult {
     let authorized_withdrawer = config.signers[withdraw_authority];
-    let (recent_blockhash, fee_calculator, _) = rpc_client
-        .get_recent_blockhash_with_commitment(config.commitment)?
-        .value;
+    let (recent_blockhash, fee_calculator) = rpc_client.get_recent_blockhash()?;
     let ixs = vec![vote_instruction::update_commission(
         vote_account_pubkey,
         &authorized_withdrawer.pubkey(),
@@ -625,18 +604,13 @@ pub fn process_vote_update_commission(
     let message = Message::new(&ixs, Some(&config.signers[0].pubkey()));
     let mut tx = Transaction::new_unsigned(message);
     tx.try_sign(&config.signers, recent_blockhash)?;
-    check_account_for_fee_with_commitment(
+    check_account_for_fee(
         rpc_client,
         &config.signers[0].pubkey(),
         &fee_calculator,
         &tx.message,
-        config.commitment,
     )?;
-    let result = rpc_client.send_and_confirm_transaction_with_spinner_and_config(
-        &tx,
-        config.commitment,
-        config.send_transaction_config,
-    );
+    let result = rpc_client.send_and_confirm_transaction_with_spinner(&tx);
     log_instruction_custom_error::<VoteError>(result, &config)
 }
 
@@ -673,9 +647,10 @@ pub fn process_show_vote_account(
     config: &CliConfig,
     vote_account_pubkey: &Pubkey,
     use_lamports_unit: bool,
+    commitment_config: CommitmentConfig,
 ) -> ProcessResult {
     let (vote_account, vote_state) =
-        get_vote_account(rpc_client, vote_account_pubkey, config.commitment)?;
+        get_vote_account(rpc_client, vote_account_pubkey, commitment_config)?;
 
     let epoch_schedule = rpc_client.get_epoch_schedule()?;
 
@@ -721,14 +696,10 @@ pub fn process_withdraw_from_vote_account(
     withdraw_amount: SpendAmount,
     destination_account_pubkey: &Pubkey,
 ) -> ProcessResult {
-    let (recent_blockhash, fee_calculator, _) = rpc_client
-        .get_recent_blockhash_with_commitment(config.commitment)?
-        .value;
+    let (recent_blockhash, fee_calculator) = rpc_client.get_recent_blockhash()?;
     let withdraw_authority = config.signers[withdraw_authority];
 
-    let current_balance = rpc_client
-        .get_balance_with_commitment(&vote_account_pubkey, config.commitment)?
-        .value;
+    let current_balance = rpc_client.get_balance(&vote_account_pubkey)?;
     let minimum_balance = rpc_client.get_minimum_balance_for_rent_exemption(VoteState::size_of())?;
 
     let lamports = match withdraw_amount {
@@ -754,18 +725,13 @@ pub fn process_withdraw_from_vote_account(
     let message = Message::new(&[ix], Some(&config.signers[0].pubkey()));
     let mut transaction = Transaction::new_unsigned(message);
     transaction.try_sign(&config.signers, recent_blockhash)?;
-    check_account_for_fee_with_commitment(
+    check_account_for_fee(
         rpc_client,
         &config.signers[0].pubkey(),
         &fee_calculator,
         &transaction.message,
-        config.commitment,
     )?;
-    let result = rpc_client.send_and_confirm_transaction_with_spinner_and_config(
-        &transaction,
-        config.commitment,
-        config.send_transaction_config,
-    );
+    let result = rpc_client.send_and_confirm_transaction_with_spinner(&transaction);
     log_instruction_custom_error::<VoteError>(result, &config)
 }
 

cli/tests/deploy.rs

@@ -3,12 +3,7 @@ use solana_cli::cli::{process_command, CliCommand, CliConfig};
 use solana_client::rpc_client::RpcClient;
 use solana_core::validator::TestValidator;
 use solana_faucet::faucet::run_local_faucet;
-use solana_sdk::{
-    bpf_loader,
-    commitment_config::CommitmentConfig,
-    pubkey::Pubkey,
-    signature::{Keypair, Signer},
-};
+use solana_sdk::{bpf_loader, pubkey::Pubkey, signature::Keypair};
 use std::{
     fs::{remove_dir_all, File},
     io::Read,
@@ -48,22 +43,19 @@ fn test_cli_deploy_program() {
         .get_minimum_balance_for_rent_exemption(program_data.len())
         .unwrap();
 
-    let mut config = CliConfig::recent_for_tests();
+    let mut config = CliConfig::default();
     let keypair = Keypair::new();
     config.json_rpc_url = format!("http://{}:{}", leader_data.rpc.ip(), leader_data.rpc.port());
     config.command = CliCommand::Airdrop {
         faucet_host: None,
         faucet_port: faucet_addr.port(),
         pubkey: None,
-        lamports: 3 * minimum_balance_for_rent_exemption, // min balance for rent exemption for two programs + leftover for tx processing
+        lamports: minimum_balance_for_rent_exemption + 1, // min balance for rent exemption + leftover for tx processing
     };
     config.signers = vec![&keypair];
     process_command(&config).unwrap();
 
-    config.command = CliCommand::Deploy {
-        program_location: pathbuf.to_str().unwrap().to_string(),
-        address: None,
-    };
+    config.command = CliCommand::Deploy(pathbuf.to_str().unwrap().to_string());
 
     let response = process_command(&config);
     let json: Value = serde_json::from_str(&response.unwrap()).unwrap();
@@ -75,41 +67,16 @@ fn test_cli_deploy_program() {
         .as_str()
         .unwrap();
     let program_id = Pubkey::from_str(&program_id_str).unwrap();
-    let account0 = rpc_client
-        .get_account_with_commitment(&program_id, CommitmentConfig::recent())
-        .unwrap()
-        .value
-        .unwrap();
-    assert_eq!(account0.lamports, minimum_balance_for_rent_exemption);
-    assert_eq!(account0.owner, bpf_loader::id());
-    assert_eq!(account0.executable, true);
+    let account = rpc_client.get_account(&program_id).unwrap();
+    assert_eq!(account.lamports, minimum_balance_for_rent_exemption);
+    assert_eq!(account.owner, bpf_loader::id());
+    assert_eq!(account.executable, true);
 
     let mut file = File::open(pathbuf.to_str().unwrap().to_string()).unwrap();
     let mut elf = Vec::new();
     file.read_to_end(&mut elf).unwrap();
 
-    assert_eq!(account0.data, elf);
-
-    // Test custom address
-    let custom_address_keypair = Keypair::new();
-    config.signers = vec![&keypair, &custom_address_keypair];
-    config.command = CliCommand::Deploy {
-        program_location: pathbuf.to_str().unwrap().to_string(),
-        address: Some(1),
-    };
-    process_command(&config).unwrap();
-    let account1 = rpc_client
-        .get_account_with_commitment(&custom_address_keypair.pubkey(), CommitmentConfig::recent())
-        .unwrap()
-        .value
-        .unwrap();
-    assert_eq!(account1.lamports, minimum_balance_for_rent_exemption);
-    assert_eq!(account1.owner, bpf_loader::id());
-    assert_eq!(account1.executable, true);
-    assert_eq!(account0.data, account1.data);
-
-    // Attempt to redeploy to the same address
-    process_command(&config).unwrap_err();
+    assert_eq!(account.data, elf);
 
     server.close().unwrap();
     remove_dir_all(ledger_path).unwrap();

cli/tests/nonce.rs

@@ -1,3 +1,4 @@
+use solana_cli::test_utils::check_balance;
 use solana_cli::{
     cli::{process_command, request_and_confirm_airdrop, CliCommand, CliConfig},
     cli_output::OutputFormat,
@@ -7,14 +8,12 @@ use solana_cli::{
         parse_sign_only_reply_string,
     },
     spend_utils::SpendAmount,
-    test_utils::{check_ready, check_recent_balance},
 };
 use solana_client::rpc_client::RpcClient;
 use solana_core::contact_info::ContactInfo;
 use solana_core::validator::{TestValidator, TestValidatorOptions};
 use solana_faucet::faucet::run_local_faucet;
 use solana_sdk::{
-    commitment_config::CommitmentConfig,
     hash::Hash,
     pubkey::Pubkey,
     signature::{keypair_from_seed, Keypair, Signer},
@@ -84,7 +83,7 @@ fn full_battery_tests(
     let rpc_client = RpcClient::new_socket(leader_data.rpc);
     let json_rpc_url = format!("http://{}:{}", leader_data.rpc.ip(), leader_data.rpc.port());
 
-    let mut config_payer = CliConfig::recent_for_tests();
+    let mut config_payer = CliConfig::default();
     config_payer.json_rpc_url = json_rpc_url.clone();
     let payer = Keypair::new();
     config_payer.signers = vec![&payer];
@@ -97,9 +96,9 @@ fn full_battery_tests(
         &config_payer,
     )
     .unwrap();
-    check_recent_balance(2000, &rpc_client, &config_payer.signers[0].pubkey());
+    check_balance(2000, &rpc_client, &config_payer.signers[0].pubkey());
 
-    let mut config_nonce = CliConfig::recent_for_tests();
+    let mut config_nonce = CliConfig::default();
     config_nonce.json_rpc_url = json_rpc_url;
     let nonce_keypair = keypair_from_seed(&[0u8; 32]).unwrap();
     config_nonce.signers = vec![&nonce_keypair];
@@ -132,8 +131,8 @@ fn full_battery_tests(
     };
 
     process_command(&config_payer).unwrap();
-    check_recent_balance(1000, &rpc_client, &config_payer.signers[0].pubkey());
-    check_recent_balance(1000, &rpc_client, &nonce_account);
+    check_balance(1000, &rpc_client, &config_payer.signers[0].pubkey());
+    check_balance(1000, &rpc_client, &nonce_account);
 
     // Get nonce
     config_payer.signers.pop();
@@ -182,9 +181,9 @@ fn full_battery_tests(
         lamports: 100,
     };
     process_command(&config_payer).unwrap();
-    check_recent_balance(1000, &rpc_client, &config_payer.signers[0].pubkey());
-    check_recent_balance(900, &rpc_client, &nonce_account);
-    check_recent_balance(100, &rpc_client, &payee_pubkey);
+    check_balance(1000, &rpc_client, &config_payer.signers[0].pubkey());
+    check_balance(900, &rpc_client, &nonce_account);
+    check_balance(100, &rpc_client, &payee_pubkey);
 
     // Show nonce account
     config_payer.command = CliCommand::ShowNonceAccount {
@@ -225,9 +224,9 @@ fn full_battery_tests(
         lamports: 100,
     };
     process_command(&config_payer).unwrap();
-    check_recent_balance(1000, &rpc_client, &config_payer.signers[0].pubkey());
-    check_recent_balance(800, &rpc_client, &nonce_account);
-    check_recent_balance(200, &rpc_client, &payee_pubkey);
+    check_balance(1000, &rpc_client, &config_payer.signers[0].pubkey());
+    check_balance(800, &rpc_client, &nonce_account);
+    check_balance(200, &rpc_client, &payee_pubkey);
 }
 
 #[test]
@@ -251,7 +250,7 @@ fn test_create_account_with_seed() {
     let offline_nonce_authority_signer = keypair_from_seed(&[1u8; 32]).unwrap();
     let online_nonce_creator_signer = keypair_from_seed(&[2u8; 32]).unwrap();
     let to_address = Pubkey::new(&[3u8; 32]);
-    let config = CliConfig::recent_for_tests();
+    let config = CliConfig::default();
 
     // Setup accounts
     let rpc_client = RpcClient::new_socket(leader_data.rpc);
@@ -271,11 +270,9 @@ fn test_create_account_with_seed() {
         &config,
     )
     .unwrap();
-    check_recent_balance(42, &rpc_client, &offline_nonce_authority_signer.pubkey());
-    check_recent_balance(4242, &rpc_client, &online_nonce_creator_signer.pubkey());
-    check_recent_balance(0, &rpc_client, &to_address);
-
-    check_ready(&rpc_client);
+    check_balance(42, &rpc_client, &offline_nonce_authority_signer.pubkey());
+    check_balance(4242, &rpc_client, &online_nonce_creator_signer.pubkey());
+    check_balance(0, &rpc_client, &to_address);
 
     // Create nonce account
     let creator_pubkey = online_nonce_creator_signer.pubkey();
@@ -283,9 +280,9 @@ fn test_create_account_with_seed() {
     let seed = authority_pubkey.to_string()[0..32].to_string();
     let nonce_address =
         Pubkey::create_with_seed(&creator_pubkey, &seed, &system_program::id()).unwrap();
-    check_recent_balance(0, &rpc_client, &nonce_address);
+    check_balance(0, &rpc_client, &nonce_address);
 
-    let mut creator_config = CliConfig::recent_for_tests();
+    let mut creator_config = CliConfig::default();
     creator_config.json_rpc_url =
         format!("http://{}:{}", leader_data.rpc.ip(), leader_data.rpc.port());
     creator_config.signers = vec![&online_nonce_creator_signer];
@@ -296,20 +293,19 @@ fn test_create_account_with_seed() {
         amount: SpendAmount::Some(241),
     };
     process_command(&creator_config).unwrap();
-    check_recent_balance(241, &rpc_client, &nonce_address);
-    check_recent_balance(42, &rpc_client, &offline_nonce_authority_signer.pubkey());
-    check_recent_balance(4000, &rpc_client, &online_nonce_creator_signer.pubkey());
-    check_recent_balance(0, &rpc_client, &to_address);
+    check_balance(241, &rpc_client, &nonce_address);
+    check_balance(42, &rpc_client, &offline_nonce_authority_signer.pubkey());
+    check_balance(4000, &rpc_client, &online_nonce_creator_signer.pubkey());
+    check_balance(0, &rpc_client, &to_address);
 
     // Fetch nonce hash
-    let nonce_hash =
-        nonce::get_account_with_commitment(&rpc_client, &nonce_address, CommitmentConfig::recent())
-            .and_then(|ref a| nonce::data_from_account(a))
-            .unwrap()
-            .blockhash;
+    let nonce_hash = nonce::get_account(&rpc_client, &nonce_address)
+        .and_then(|ref a| nonce::data_from_account(a))
+        .unwrap()
+        .blockhash;
 
     // Test by creating transfer TX with nonce, fully offline
-    let mut authority_config = CliConfig::recent_for_tests();
+    let mut authority_config = CliConfig::default();
     authority_config.json_rpc_url = String::default();
     authority_config.signers = vec![&offline_nonce_authority_signer];
     // Verify we cannot contact the cluster
@@ -333,7 +329,7 @@ fn test_create_account_with_seed() {
     assert_eq!(sign_only.blockhash, nonce_hash);
 
     // And submit it
-    let mut submit_config = CliConfig::recent_for_tests();
+    let mut submit_config = CliConfig::default();
     submit_config.json_rpc_url =
         format!("http://{}:{}", leader_data.rpc.ip(), leader_data.rpc.port());
     submit_config.signers = vec![&authority_presigner];
@@ -352,10 +348,10 @@ fn test_create_account_with_seed() {
         fee_payer: 0,
     };
     process_command(&submit_config).unwrap();
-    check_recent_balance(241, &rpc_client, &nonce_address);
-    check_recent_balance(31, &rpc_client, &offline_nonce_authority_signer.pubkey());
-    check_recent_balance(4000, &rpc_client, &online_nonce_creator_signer.pubkey());
-    check_recent_balance(10, &rpc_client, &to_address);
+    check_balance(241, &rpc_client, &nonce_address);
+    check_balance(31, &rpc_client, &offline_nonce_authority_signer.pubkey());
+    check_balance(4000, &rpc_client, &online_nonce_creator_signer.pubkey());
+    check_balance(10, &rpc_client, &to_address);
 
     server.close().unwrap();
     remove_dir_all(ledger_path).unwrap();

cli/tests/pay.rs

@@ -1,5 +1,6 @@
 use chrono::prelude::*;
 use serde_json::Value;
+use solana_cli::test_utils::check_balance;
 use solana_cli::{
     cli::{process_command, request_and_confirm_airdrop, CliCommand, CliConfig, PayCommand},
     cli_output::OutputFormat,
@@ -9,13 +10,11 @@ use solana_cli::{
         parse_sign_only_reply_string,
     },
     spend_utils::SpendAmount,
-    test_utils::check_recent_balance,
 };
 use solana_client::rpc_client::RpcClient;
 use solana_core::validator::TestValidator;
 use solana_faucet::faucet::run_local_faucet;
 use solana_sdk::{
-    commitment_config::CommitmentConfig,
     nonce::State as NonceState,
     pubkey::Pubkey,
     signature::{Keypair, Signer},
@@ -41,12 +40,12 @@ fn test_cli_timestamp_tx() {
     let default_signer0 = Keypair::new();
     let default_signer1 = Keypair::new();
 
-    let mut config_payer = CliConfig::recent_for_tests();
+    let mut config_payer = CliConfig::default();
     config_payer.json_rpc_url =
         format!("http://{}:{}", leader_data.rpc.ip(), leader_data.rpc.port());
     config_payer.signers = vec![&default_signer0];
 
-    let mut config_witness = CliConfig::recent_for_tests();
+    let mut config_witness = CliConfig::default();
     config_witness.json_rpc_url = config_payer.json_rpc_url.clone();
     config_witness.signers = vec![&default_signer1];
 
@@ -63,7 +62,7 @@ fn test_cli_timestamp_tx() {
         &config_witness,
     )
     .unwrap();
-    check_recent_balance(50, &rpc_client, &config_payer.signers[0].pubkey());
+    check_balance(50, &rpc_client, &config_payer.signers[0].pubkey());
 
     request_and_confirm_airdrop(
         &rpc_client,
@@ -93,17 +92,17 @@ fn test_cli_timestamp_tx() {
         .expect("base58-encoded public key");
     let process_id = Pubkey::new(&process_id_vec);
 
-    check_recent_balance(40, &rpc_client, &config_payer.signers[0].pubkey()); // config_payer balance
-    check_recent_balance(10, &rpc_client, &process_id); // contract balance
-    check_recent_balance(0, &rpc_client, &bob_pubkey); // recipient balance
+    check_balance(40, &rpc_client, &config_payer.signers[0].pubkey()); // config_payer balance
+    check_balance(10, &rpc_client, &process_id); // contract balance
+    check_balance(0, &rpc_client, &bob_pubkey); // recipient balance
 
     // Sign transaction by config_witness
     config_witness.command = CliCommand::TimeElapsed(bob_pubkey, process_id, dt);
     process_command(&config_witness).unwrap();
 
-    check_recent_balance(40, &rpc_client, &config_payer.signers[0].pubkey()); // config_payer balance
-    check_recent_balance(0, &rpc_client, &process_id); // contract balance
-    check_recent_balance(10, &rpc_client, &bob_pubkey); // recipient balance
+    check_balance(40, &rpc_client, &config_payer.signers[0].pubkey()); // config_payer balance
+    check_balance(0, &rpc_client, &process_id); // contract balance
+    check_balance(10, &rpc_client, &bob_pubkey); // recipient balance
 
     server.close().unwrap();
     remove_dir_all(ledger_path).unwrap();
@@ -128,12 +127,12 @@ fn test_cli_witness_tx() {
     let default_signer0 = Keypair::new();
     let default_signer1 = Keypair::new();
 
-    let mut config_payer = CliConfig::recent_for_tests();
+    let mut config_payer = CliConfig::default();
     config_payer.json_rpc_url =
         format!("http://{}:{}", leader_data.rpc.ip(), leader_data.rpc.port());
     config_payer.signers = vec![&default_signer0];
 
-    let mut config_witness = CliConfig::recent_for_tests();
+    let mut config_witness = CliConfig::default();
     config_witness.json_rpc_url = config_payer.json_rpc_url.clone();
     config_witness.signers = vec![&default_signer1];
 
@@ -175,17 +174,17 @@ fn test_cli_witness_tx() {
         .expect("base58-encoded public key");
     let process_id = Pubkey::new(&process_id_vec);
 
-    check_recent_balance(40, &rpc_client, &config_payer.signers[0].pubkey()); // config_payer balance
-    check_recent_balance(10, &rpc_client, &process_id); // contract balance
-    check_recent_balance(0, &rpc_client, &bob_pubkey); // recipient balance
+    check_balance(40, &rpc_client, &config_payer.signers[0].pubkey()); // config_payer balance
+    check_balance(10, &rpc_client, &process_id); // contract balance
+    check_balance(0, &rpc_client, &bob_pubkey); // recipient balance
 
     // Sign transaction by config_witness
     config_witness.command = CliCommand::Witness(bob_pubkey, process_id);
     process_command(&config_witness).unwrap();
 
-    check_recent_balance(40, &rpc_client, &config_payer.signers[0].pubkey()); // config_payer balance
-    check_recent_balance(0, &rpc_client, &process_id); // contract balance
-    check_recent_balance(10, &rpc_client, &bob_pubkey); // recipient balance
+    check_balance(40, &rpc_client, &config_payer.signers[0].pubkey()); // config_payer balance
+    check_balance(0, &rpc_client, &process_id); // contract balance
+    check_balance(10, &rpc_client, &bob_pubkey); // recipient balance
 
     server.close().unwrap();
     remove_dir_all(ledger_path).unwrap();
@@ -210,12 +209,12 @@ fn test_cli_cancel_tx() {
     let default_signer0 = Keypair::new();
     let default_signer1 = Keypair::new();
 
-    let mut config_payer = CliConfig::recent_for_tests();
+    let mut config_payer = CliConfig::default();
     config_payer.json_rpc_url =
         format!("http://{}:{}", leader_data.rpc.ip(), leader_data.rpc.port());
     config_payer.signers = vec![&default_signer0];
 
-    let mut config_witness = CliConfig::recent_for_tests();
+    let mut config_witness = CliConfig::default();
     config_witness.json_rpc_url = config_payer.json_rpc_url.clone();
     config_witness.signers = vec![&default_signer1];
 
@@ -250,17 +249,17 @@ fn test_cli_cancel_tx() {
         .expect("base58-encoded public key");
     let process_id = Pubkey::new(&process_id_vec);
 
-    check_recent_balance(40, &rpc_client, &config_payer.signers[0].pubkey()); // config_payer balance
-    check_recent_balance(10, &rpc_client, &process_id); // contract balance
-    check_recent_balance(0, &rpc_client, &bob_pubkey); // recipient balance
+    check_balance(40, &rpc_client, &config_payer.signers[0].pubkey()); // config_payer balance
+    check_balance(10, &rpc_client, &process_id); // contract balance
+    check_balance(0, &rpc_client, &bob_pubkey); // recipient balance
 
     // Sign transaction by config_witness
     config_payer.command = CliCommand::Cancel(process_id);
     process_command(&config_payer).unwrap();
 
-    check_recent_balance(50, &rpc_client, &config_payer.signers[0].pubkey()); // config_payer balance
-    check_recent_balance(0, &rpc_client, &process_id); // contract balance
-    check_recent_balance(0, &rpc_client, &bob_pubkey); // recipient balance
+    check_balance(50, &rpc_client, &config_payer.signers[0].pubkey()); // config_payer balance
+    check_balance(0, &rpc_client, &process_id); // contract balance
+    check_balance(0, &rpc_client, &bob_pubkey); // recipient balance
 
     server.close().unwrap();
     remove_dir_all(ledger_path).unwrap();
@@ -285,11 +284,11 @@ fn test_offline_pay_tx() {
     let default_signer = Keypair::new();
     let default_offline_signer = Keypair::new();
 
-    let mut config_offline = CliConfig::recent_for_tests();
+    let mut config_offline = CliConfig::default();
     config_offline.json_rpc_url =
         format!("http://{}:{}", leader_data.rpc.ip(), leader_data.rpc.port());
     config_offline.signers = vec![&default_offline_signer];
-    let mut config_online = CliConfig::recent_for_tests();
+    let mut config_online = CliConfig::default();
     config_online.json_rpc_url =
         format!("http://{}:{}", leader_data.rpc.ip(), leader_data.rpc.port());
     config_online.signers = vec![&default_signer];
@@ -315,8 +314,8 @@ fn test_offline_pay_tx() {
         &config_offline,
     )
     .unwrap();
-    check_recent_balance(50, &rpc_client, &config_offline.signers[0].pubkey());
-    check_recent_balance(50, &rpc_client, &config_online.signers[0].pubkey());
+    check_balance(50, &rpc_client, &config_offline.signers[0].pubkey());
+    check_balance(50, &rpc_client, &config_online.signers[0].pubkey());
 
     let (blockhash, _) = rpc_client.get_recent_blockhash().unwrap();
     config_offline.command = CliCommand::Pay(PayCommand {
@@ -329,9 +328,9 @@ fn test_offline_pay_tx() {
     config_offline.output_format = OutputFormat::JsonCompact;
     let sig_response = process_command(&config_offline).unwrap();
 
-    check_recent_balance(50, &rpc_client, &config_offline.signers[0].pubkey());
-    check_recent_balance(50, &rpc_client, &config_online.signers[0].pubkey());
-    check_recent_balance(0, &rpc_client, &bob_pubkey);
+    check_balance(50, &rpc_client, &config_offline.signers[0].pubkey());
+    check_balance(50, &rpc_client, &config_online.signers[0].pubkey());
+    check_balance(0, &rpc_client, &bob_pubkey);
 
     let sign_only = parse_sign_only_reply_string(&sig_response);
     assert!(sign_only.has_all_signers());
@@ -348,9 +347,9 @@ fn test_offline_pay_tx() {
     });
     process_command(&config_online).unwrap();
 
-    check_recent_balance(40, &rpc_client, &config_offline.signers[0].pubkey());
-    check_recent_balance(50, &rpc_client, &online_pubkey);
-    check_recent_balance(10, &rpc_client, &bob_pubkey);
+    check_balance(40, &rpc_client, &config_offline.signers[0].pubkey());
+    check_balance(50, &rpc_client, &online_pubkey);
+    check_balance(10, &rpc_client, &bob_pubkey);
 
     server.close().unwrap();
     remove_dir_all(ledger_path).unwrap();
@@ -374,7 +373,7 @@ fn test_nonced_pay_tx() {
     let rpc_client = RpcClient::new_socket(leader_data.rpc);
     let default_signer = Keypair::new();
 
-    let mut config = CliConfig::recent_for_tests();
+    let mut config = CliConfig::default();
     config.json_rpc_url = format!("http://{}:{}", leader_data.rpc.ip(), leader_data.rpc.port());
     config.signers = vec![&default_signer];
 
@@ -390,7 +389,7 @@ fn test_nonced_pay_tx() {
         &config,
     )
     .unwrap();
-    check_recent_balance(
+    check_balance(
         50 + minimum_nonce_balance,
         &rpc_client,
         &config.signers[0].pubkey(),
@@ -407,18 +406,14 @@ fn test_nonced_pay_tx() {
     config.signers.push(&nonce_account);
     process_command(&config).unwrap();
 
-    check_recent_balance(50, &rpc_client, &config.signers[0].pubkey());
-    check_recent_balance(minimum_nonce_balance, &rpc_client, &nonce_account.pubkey());
+    check_balance(50, &rpc_client, &config.signers[0].pubkey());
+    check_balance(minimum_nonce_balance, &rpc_client, &nonce_account.pubkey());
 
     // Fetch nonce hash
-    let nonce_hash = nonce::get_account_with_commitment(
-        &rpc_client,
-        &nonce_account.pubkey(),
-        CommitmentConfig::recent(),
-    )
-    .and_then(|ref a| nonce::data_from_account(a))
-    .unwrap()
-    .blockhash;
+    let nonce_hash = nonce::get_account(&rpc_client, &nonce_account.pubkey())
+        .and_then(|ref a| nonce::data_from_account(a))
+        .unwrap()
+        .blockhash;
 
     let bob_pubkey = Pubkey::new_rand();
     config.signers = vec![&default_signer];
@@ -434,18 +429,14 @@ fn test_nonced_pay_tx() {
     });
     process_command(&config).expect("failed to process pay command");
 
-    check_recent_balance(40, &rpc_client, &config.signers[0].pubkey());
-    check_recent_balance(10, &rpc_client, &bob_pubkey);
+    check_balance(40, &rpc_client, &config.signers[0].pubkey());
+    check_balance(10, &rpc_client, &bob_pubkey);
 
     // Verify that nonce has been used
-    let nonce_hash2 = nonce::get_account_with_commitment(
-        &rpc_client,
-        &nonce_account.pubkey(),
-        CommitmentConfig::recent(),
-    )
-    .and_then(|ref a| nonce::data_from_account(a))
-    .unwrap()
-    .blockhash;
+    let nonce_hash2 = nonce::get_account(&rpc_client, &nonce_account.pubkey())
+        .and_then(|ref a| nonce::data_from_account(a))
+        .unwrap()
+        .blockhash;
     assert_ne!(nonce_hash, nonce_hash2);
 
     server.close().unwrap();

cli/tests/request_airdrop.rs

@@ -2,7 +2,7 @@ use solana_cli::cli::{process_command, CliCommand, CliConfig};
 use solana_client::rpc_client::RpcClient;
 use solana_core::validator::TestValidator;
 use solana_faucet::faucet::run_local_faucet;
-use solana_sdk::{commitment_config::CommitmentConfig, signature::Keypair};
+use solana_sdk::signature::Keypair;
 use std::{fs::remove_dir_all, sync::mpsc::channel};
 
 #[test]
@@ -18,7 +18,7 @@ fn test_cli_request_airdrop() {
     run_local_faucet(alice, sender, None);
     let faucet_addr = receiver.recv().unwrap();
 
-    let mut bob_config = CliConfig::recent_for_tests();
+    let mut bob_config = CliConfig::default();
     bob_config.json_rpc_url = format!("http://{}:{}", leader_data.rpc.ip(), leader_data.rpc.port());
     bob_config.command = CliCommand::Airdrop {
         faucet_host: None,
@@ -35,9 +35,8 @@ fn test_cli_request_airdrop() {
     let rpc_client = RpcClient::new_socket(leader_data.rpc);
 
     let balance = rpc_client
-        .get_balance_with_commitment(&bob_config.signers[0].pubkey(), CommitmentConfig::recent())
-        .unwrap()
-        .value;
+        .get_balance(&bob_config.signers[0].pubkey())
+        .unwrap();
     assert_eq!(balance, 50);
 
     server.close().unwrap();

cli/tests/stake.rs

@@ -1,3 +1,4 @@
+use solana_cli::test_utils::check_balance;
 use solana_cli::{
     cli::{process_command, request_and_confirm_airdrop, CliCommand, CliConfig},
     cli_output::OutputFormat,
@@ -7,14 +8,12 @@ use solana_cli::{
         parse_sign_only_reply_string,
     },
     spend_utils::SpendAmount,
-    test_utils::{check_ready, check_recent_balance},
 };
 use solana_client::rpc_client::RpcClient;
 use solana_core::validator::{TestValidator, TestValidatorOptions};
 use solana_faucet::faucet::run_local_faucet;
 use solana_sdk::{
     account_utils::StateMut,
-    commitment_config::CommitmentConfig,
     nonce::State as NonceState,
     pubkey::Pubkey,
     signature::{keypair_from_seed, Keypair, Signer},
@@ -41,7 +40,7 @@ fn test_stake_delegation_force() {
     let rpc_client = RpcClient::new_socket(leader_data.rpc);
     let default_signer = Keypair::new();
 
-    let mut config = CliConfig::recent_for_tests();
+    let mut config = CliConfig::default();
     config.json_rpc_url = format!("http://{}:{}", leader_data.rpc.ip(), leader_data.rpc.port());
     config.signers = vec![&default_signer];
 
@@ -138,7 +137,7 @@ fn test_seed_stake_delegation_and_deactivation() {
     let rpc_client = RpcClient::new_socket(leader_data.rpc);
 
     let validator_keypair = keypair_from_seed(&[0u8; 32]).unwrap();
-    let mut config_validator = CliConfig::recent_for_tests();
+    let mut config_validator = CliConfig::default();
     config_validator.json_rpc_url =
         format!("http://{}:{}", leader_data.rpc.ip(), leader_data.rpc.port());
     config_validator.signers = vec![&validator_keypair];
@@ -151,7 +150,7 @@ fn test_seed_stake_delegation_and_deactivation() {
         &config_validator,
     )
     .unwrap();
-    check_recent_balance(100_000, &rpc_client, &config_validator.signers[0].pubkey());
+    check_balance(100_000, &rpc_client, &config_validator.signers[0].pubkey());
 
     let stake_address = Pubkey::create_with_seed(
         &config_validator.signers[0].pubkey(),
@@ -183,7 +182,7 @@ fn test_seed_stake_delegation_and_deactivation() {
         stake_account_pubkey: stake_address,
         vote_account_pubkey: vote_pubkey,
         stake_authority: 0,
-        force: true,
+        force: false,
         sign_only: false,
         blockhash_query: BlockhashQuery::default(),
         nonce_account: None,
@@ -227,7 +226,7 @@ fn test_stake_delegation_and_deactivation() {
     let rpc_client = RpcClient::new_socket(leader_data.rpc);
     let validator_keypair = Keypair::new();
 
-    let mut config_validator = CliConfig::recent_for_tests();
+    let mut config_validator = CliConfig::default();
     config_validator.json_rpc_url =
         format!("http://{}:{}", leader_data.rpc.ip(), leader_data.rpc.port());
     config_validator.signers = vec![&validator_keypair];
@@ -242,7 +241,7 @@ fn test_stake_delegation_and_deactivation() {
         &config_validator,
     )
     .unwrap();
-    check_recent_balance(100_000, &rpc_client, &config_validator.signers[0].pubkey());
+    check_balance(100_000, &rpc_client, &config_validator.signers[0].pubkey());
 
     // Create stake account
     config_validator.signers.push(&stake_keypair);
@@ -268,7 +267,7 @@ fn test_stake_delegation_and_deactivation() {
         stake_account_pubkey: stake_keypair.pubkey(),
         vote_account_pubkey: vote_pubkey,
         stake_authority: 0,
-        force: true,
+        force: false,
         sign_only: false,
         blockhash_query: BlockhashQuery::default(),
         nonce_account: None,
@@ -311,19 +310,19 @@ fn test_offline_stake_delegation_and_deactivation() {
 
     let rpc_client = RpcClient::new_socket(leader_data.rpc);
 
-    let mut config_validator = CliConfig::recent_for_tests();
+    let mut config_validator = CliConfig::default();
     config_validator.json_rpc_url =
         format!("http://{}:{}", leader_data.rpc.ip(), leader_data.rpc.port());
     let validator_keypair = Keypair::new();
     config_validator.signers = vec![&validator_keypair];
 
-    let mut config_payer = CliConfig::recent_for_tests();
+    let mut config_payer = CliConfig::default();
     config_payer.json_rpc_url =
         format!("http://{}:{}", leader_data.rpc.ip(), leader_data.rpc.port());
 
     let stake_keypair = keypair_from_seed(&[0u8; 32]).unwrap();
 
-    let mut config_offline = CliConfig::recent_for_tests();
+    let mut config_offline = CliConfig::default();
     config_offline.json_rpc_url = String::default();
     config_offline.command = CliCommand::ClusterVersion;
     let offline_keypair = Keypair::new();
@@ -339,7 +338,7 @@ fn test_offline_stake_delegation_and_deactivation() {
         &config_offline,
     )
     .unwrap();
-    check_recent_balance(100_000, &rpc_client, &config_validator.signers[0].pubkey());
+    check_balance(100_000, &rpc_client, &config_validator.signers[0].pubkey());
 
     request_and_confirm_airdrop(
         &rpc_client,
@@ -349,7 +348,7 @@ fn test_offline_stake_delegation_and_deactivation() {
         &config_validator,
     )
     .unwrap();
-    check_recent_balance(100_000, &rpc_client, &config_offline.signers[0].pubkey());
+    check_balance(100_000, &rpc_client, &config_offline.signers[0].pubkey());
 
     // Create stake account
     config_validator.signers.push(&stake_keypair);
@@ -375,7 +374,7 @@ fn test_offline_stake_delegation_and_deactivation() {
         stake_account_pubkey: stake_keypair.pubkey(),
         vote_account_pubkey: vote_pubkey,
         stake_authority: 0,
-        force: true,
+        force: false,
         sign_only: true,
         blockhash_query: BlockhashQuery::None(blockhash),
         nonce_account: None,
@@ -394,7 +393,7 @@ fn test_offline_stake_delegation_and_deactivation() {
         stake_account_pubkey: stake_keypair.pubkey(),
         vote_account_pubkey: vote_pubkey,
         stake_authority: 0,
-        force: true,
+        force: false,
         sign_only: false,
         blockhash_query: BlockhashQuery::FeeCalculator(blockhash_query::Source::Cluster, blockhash),
         nonce_account: None,
@@ -455,7 +454,7 @@ fn test_nonced_stake_delegation_and_deactivation() {
     let rpc_client = RpcClient::new_socket(leader_data.rpc);
 
     let config_keypair = keypair_from_seed(&[0u8; 32]).unwrap();
-    let mut config = CliConfig::recent_for_tests();
+    let mut config = CliConfig::default();
     config.signers = vec![&config_keypair];
     config.json_rpc_url = format!("http://{}:{}", leader_data.rpc.ip(), leader_data.rpc.port());
 
@@ -503,14 +502,10 @@ fn test_nonced_stake_delegation_and_deactivation() {
     process_command(&config).unwrap();
 
     // Fetch nonce hash
-    let nonce_hash = nonce::get_account_with_commitment(
-        &rpc_client,
-        &nonce_account.pubkey(),
-        CommitmentConfig::recent(),
-    )
-    .and_then(|ref a| nonce::data_from_account(a))
-    .unwrap()
-    .blockhash;
+    let nonce_hash = nonce::get_account(&rpc_client, &nonce_account.pubkey())
+        .and_then(|ref a| nonce::data_from_account(a))
+        .unwrap()
+        .blockhash;
 
     // Delegate stake
     config.signers = vec![&config_keypair];
@@ -518,7 +513,7 @@ fn test_nonced_stake_delegation_and_deactivation() {
         stake_account_pubkey: stake_keypair.pubkey(),
         vote_account_pubkey: vote_pubkey,
         stake_authority: 0,
-        force: true,
+        force: false,
         sign_only: false,
         blockhash_query: BlockhashQuery::FeeCalculator(
             blockhash_query::Source::NonceAccount(nonce_account.pubkey()),
@@ -531,14 +526,10 @@ fn test_nonced_stake_delegation_and_deactivation() {
     process_command(&config).unwrap();
 
     // Fetch nonce hash
-    let nonce_hash = nonce::get_account_with_commitment(
-        &rpc_client,
-        &nonce_account.pubkey(),
-        CommitmentConfig::recent(),
-    )
-    .and_then(|ref a| nonce::data_from_account(a))
-    .unwrap()
-    .blockhash;
+    let nonce_hash = nonce::get_account(&rpc_client, &nonce_account.pubkey())
+        .and_then(|ref a| nonce::data_from_account(a))
+        .unwrap()
+        .blockhash;
 
     // Deactivate stake
     config.command = CliCommand::DeactivateStake {
@@ -577,7 +568,7 @@ fn test_stake_authorize() {
     let rpc_client = RpcClient::new_socket(leader_data.rpc);
     let default_signer = Keypair::new();
 
-    let mut config = CliConfig::recent_for_tests();
+    let mut config = CliConfig::default();
     config.json_rpc_url = format!("http://{}:{}", leader_data.rpc.ip(), leader_data.rpc.port());
     config.signers = vec![&default_signer];
 
@@ -591,7 +582,7 @@ fn test_stake_authorize() {
     .unwrap();
 
     let offline_keypair = keypair_from_seed(&[0u8; 32]).unwrap();
-    let mut config_offline = CliConfig::recent_for_tests();
+    let mut config_offline = CliConfig::default();
     config_offline.signers = vec![&offline_keypair];
     config_offline.json_rpc_url = String::default();
     let offline_authority_pubkey = config_offline.signers[0].pubkey();
@@ -642,11 +633,7 @@ fn test_stake_authorize() {
         fee_payer: 0,
     };
     process_command(&config).unwrap();
-    let stake_account = rpc_client
-        .get_account_with_commitment(&stake_account_pubkey, CommitmentConfig::recent())
-        .unwrap()
-        .value
-        .unwrap();
+    let stake_account = rpc_client.get_account(&stake_account_pubkey).unwrap();
     let stake_state: StakeState = stake_account.state().unwrap();
     let current_authority = match stake_state {
         StakeState::Initialized(meta) => meta.authorized.staker,
@@ -673,11 +660,7 @@ fn test_stake_authorize() {
         fee_payer: 0,
     };
     process_command(&config).unwrap();
-    let stake_account = rpc_client
-        .get_account_with_commitment(&stake_account_pubkey, CommitmentConfig::recent())
-        .unwrap()
-        .value
-        .unwrap();
+    let stake_account = rpc_client.get_account(&stake_account_pubkey).unwrap();
     let stake_state: StakeState = stake_account.state().unwrap();
     let (current_staker, current_withdrawer) = match stake_state {
         StakeState::Initialized(meta) => (meta.authorized.staker, meta.authorized.withdrawer),
@@ -699,11 +682,7 @@ fn test_stake_authorize() {
         fee_payer: 0,
     };
     process_command(&config).unwrap();
-    let stake_account = rpc_client
-        .get_account_with_commitment(&stake_account_pubkey, CommitmentConfig::recent())
-        .unwrap()
-        .value
-        .unwrap();
+    let stake_account = rpc_client.get_account(&stake_account_pubkey).unwrap();
     let stake_state: StakeState = stake_account.state().unwrap();
     let current_authority = match stake_state {
         StakeState::Initialized(meta) => meta.authorized.staker,
@@ -714,10 +693,7 @@ fn test_stake_authorize() {
     // Offline assignment of new nonced stake authority
     let nonced_authority = Keypair::new();
     let nonced_authority_pubkey = nonced_authority.pubkey();
-    let (blockhash, _, _) = rpc_client
-        .get_recent_blockhash_with_commitment(CommitmentConfig::recent())
-        .unwrap()
-        .value;
+    let (blockhash, _) = rpc_client.get_recent_blockhash().unwrap();
     config_offline.command = CliCommand::StakeAuthorize {
         stake_account_pubkey,
         new_authorizations: vec![(StakeAuthorize::Staker, nonced_authority_pubkey, 0)],
@@ -743,11 +719,7 @@ fn test_stake_authorize() {
         fee_payer: 0,
     };
     process_command(&config).unwrap();
-    let stake_account = rpc_client
-        .get_account_with_commitment(&stake_account_pubkey, CommitmentConfig::recent())
-        .unwrap()
-        .value
-        .unwrap();
+    let stake_account = rpc_client.get_account(&stake_account_pubkey).unwrap();
     let stake_state: StakeState = stake_account.state().unwrap();
     let current_authority = match stake_state {
         StakeState::Initialized(meta) => meta.authorized.staker,
@@ -770,14 +742,10 @@ fn test_stake_authorize() {
     process_command(&config).unwrap();
 
     // Fetch nonce hash
-    let nonce_hash = nonce::get_account_with_commitment(
-        &rpc_client,
-        &nonce_account.pubkey(),
-        CommitmentConfig::recent(),
-    )
-    .and_then(|ref a| nonce::data_from_account(a))
-    .unwrap()
-    .blockhash;
+    let nonce_hash = nonce::get_account(&rpc_client, &nonce_account.pubkey())
+        .and_then(|ref a| nonce::data_from_account(a))
+        .unwrap()
+        .blockhash;
 
     // Nonced assignment of new online stake authority
     let online_authority = Keypair::new();
@@ -812,11 +780,7 @@ fn test_stake_authorize() {
         fee_payer: 0,
     };
     process_command(&config).unwrap();
-    let stake_account = rpc_client
-        .get_account_with_commitment(&stake_account_pubkey, CommitmentConfig::recent())
-        .unwrap()
-        .value
-        .unwrap();
+    let stake_account = rpc_client.get_account(&stake_account_pubkey).unwrap();
     let stake_state: StakeState = stake_account.state().unwrap();
     let current_authority = match stake_state {
         StakeState::Initialized(meta) => meta.authorized.staker,
@@ -824,14 +788,10 @@ fn test_stake_authorize() {
     };
     assert_eq!(current_authority, online_authority_pubkey);
 
-    let new_nonce_hash = nonce::get_account_with_commitment(
-        &rpc_client,
-        &nonce_account.pubkey(),
-        CommitmentConfig::recent(),
-    )
-    .and_then(|ref a| nonce::data_from_account(a))
-    .unwrap()
-    .blockhash;
+    let new_nonce_hash = nonce::get_account(&rpc_client, &nonce_account.pubkey())
+        .and_then(|ref a| nonce::data_from_account(a))
+        .unwrap()
+        .blockhash;
     assert_ne!(nonce_hash, new_nonce_hash);
 
     server.close().unwrap();
@@ -862,18 +822,18 @@ fn test_stake_authorize_with_fee_payer() {
     let default_signer = Keypair::new();
     let default_pubkey = default_signer.pubkey();
 
-    let mut config = CliConfig::recent_for_tests();
+    let mut config = CliConfig::default();
     config.json_rpc_url = format!("http://{}:{}", leader_data.rpc.ip(), leader_data.rpc.port());
     config.signers = vec![&default_signer];
 
     let payer_keypair = keypair_from_seed(&[0u8; 32]).unwrap();
-    let mut config_payer = CliConfig::recent_for_tests();
+    let mut config_payer = CliConfig::default();
     config_payer.signers = vec![&payer_keypair];
     config_payer.json_rpc_url =
         format!("http://{}:{}", leader_data.rpc.ip(), leader_data.rpc.port());
     let payer_pubkey = config_payer.signers[0].pubkey();
 
-    let mut config_offline = CliConfig::recent_for_tests();
+    let mut config_offline = CliConfig::default();
     let offline_signer = Keypair::new();
     config_offline.signers = vec![&offline_signer];
     config_offline.json_rpc_url = String::new();
@@ -884,17 +844,15 @@ fn test_stake_authorize_with_fee_payer() {
 
     request_and_confirm_airdrop(&rpc_client, &faucet_addr, &default_pubkey, 100_000, &config)
         .unwrap();
-    check_recent_balance(100_000, &rpc_client, &config.signers[0].pubkey());
+    check_balance(100_000, &rpc_client, &config.signers[0].pubkey());
 
     request_and_confirm_airdrop(&rpc_client, &faucet_addr, &payer_pubkey, 100_000, &config)
         .unwrap();
-    check_recent_balance(100_000, &rpc_client, &payer_pubkey);
+    check_balance(100_000, &rpc_client, &payer_pubkey);
 
     request_and_confirm_airdrop(&rpc_client, &faucet_addr, &offline_pubkey, 100_000, &config)
         .unwrap();
-    check_recent_balance(100_000, &rpc_client, &offline_pubkey);
-
-    check_ready(&rpc_client);
+    check_balance(100_000, &rpc_client, &offline_pubkey);
 
     // Create stake account, identity is authority
     let stake_keypair = Keypair::new();
@@ -916,7 +874,7 @@ fn test_stake_authorize_with_fee_payer() {
     };
     process_command(&config).unwrap();
     // `config` balance should be 50,000 - 1 stake account sig - 1 fee sig
-    check_recent_balance(50_000 - SIG_FEE - SIG_FEE, &rpc_client, &default_pubkey);
+    check_balance(50_000 - SIG_FEE - SIG_FEE, &rpc_client, &default_pubkey);
 
     // Assign authority with separate fee payer
     config.signers = vec![&default_signer, &payer_keypair];
@@ -931,16 +889,13 @@ fn test_stake_authorize_with_fee_payer() {
     };
     process_command(&config).unwrap();
     // `config` balance has not changed, despite submitting the TX
-    check_recent_balance(50_000 - SIG_FEE - SIG_FEE, &rpc_client, &default_pubkey);
+    check_balance(50_000 - SIG_FEE - SIG_FEE, &rpc_client, &default_pubkey);
     // `config_payer` however has paid `config`'s authority sig
     // and `config_payer`'s fee sig
-    check_recent_balance(100_000 - SIG_FEE - SIG_FEE, &rpc_client, &payer_pubkey);
+    check_balance(100_000 - SIG_FEE - SIG_FEE, &rpc_client, &payer_pubkey);
 
     // Assign authority with offline fee payer
-    let (blockhash, _, _) = rpc_client
-        .get_recent_blockhash_with_commitment(CommitmentConfig::recent())
-        .unwrap()
-        .value;
+    let (blockhash, _) = rpc_client.get_recent_blockhash().unwrap();
     config_offline.command = CliCommand::StakeAuthorize {
         stake_account_pubkey,
         new_authorizations: vec![(StakeAuthorize::Staker, payer_pubkey, 0)],
@@ -967,10 +922,10 @@ fn test_stake_authorize_with_fee_payer() {
     };
     process_command(&config).unwrap();
     // `config`'s balance again has not changed
-    check_recent_balance(50_000 - SIG_FEE - SIG_FEE, &rpc_client, &default_pubkey);
+    check_balance(50_000 - SIG_FEE - SIG_FEE, &rpc_client, &default_pubkey);
     // `config_offline` however has paid 1 sig due to being both authority
     // and fee payer
-    check_recent_balance(100_000 - SIG_FEE, &rpc_client, &offline_pubkey);
+    check_balance(100_000 - SIG_FEE, &rpc_client, &offline_pubkey);
 
     server.close().unwrap();
     remove_dir_all(ledger_path).unwrap();
@@ -999,11 +954,11 @@ fn test_stake_split() {
     let default_signer = Keypair::new();
     let offline_signer = Keypair::new();
 
-    let mut config = CliConfig::recent_for_tests();
+    let mut config = CliConfig::default();
     config.json_rpc_url = format!("http://{}:{}", leader_data.rpc.ip(), leader_data.rpc.port());
     config.signers = vec![&default_signer];
 
-    let mut config_offline = CliConfig::recent_for_tests();
+    let mut config_offline = CliConfig::default();
     config_offline.json_rpc_url = String::default();
     config_offline.signers = vec![&offline_signer];
     let offline_pubkey = config_offline.signers[0].pubkey();
@@ -1019,11 +974,11 @@ fn test_stake_split() {
         &config,
     )
     .unwrap();
-    check_recent_balance(500_000, &rpc_client, &config.signers[0].pubkey());
+    check_balance(500_000, &rpc_client, &config.signers[0].pubkey());
 
     request_and_confirm_airdrop(&rpc_client, &faucet_addr, &offline_pubkey, 100_000, &config)
         .unwrap();
-    check_recent_balance(100_000, &rpc_client, &offline_pubkey);
+    check_balance(100_000, &rpc_client, &offline_pubkey);
 
     // Create stake account, identity is authority
     let minimum_stake_balance = rpc_client
@@ -1047,7 +1002,7 @@ fn test_stake_split() {
         from: 0,
     };
     process_command(&config).unwrap();
-    check_recent_balance(
+    check_balance(
         10 * minimum_stake_balance,
         &rpc_client,
         &stake_account_pubkey,
@@ -1066,21 +1021,17 @@ fn test_stake_split() {
         amount: SpendAmount::Some(minimum_nonce_balance),
     };
     process_command(&config).unwrap();
-    check_recent_balance(minimum_nonce_balance, &rpc_client, &nonce_account.pubkey());
+    check_balance(minimum_nonce_balance, &rpc_client, &nonce_account.pubkey());
 
     // Fetch nonce hash
-    let nonce_hash = nonce::get_account_with_commitment(
-        &rpc_client,
-        &nonce_account.pubkey(),
-        CommitmentConfig::recent(),
-    )
-    .and_then(|ref a| nonce::data_from_account(a))
-    .unwrap()
-    .blockhash;
+    let nonce_hash = nonce::get_account(&rpc_client, &nonce_account.pubkey())
+        .and_then(|ref a| nonce::data_from_account(a))
+        .unwrap()
+        .blockhash;
 
     // Nonced offline split
     let split_account = keypair_from_seed(&[2u8; 32]).unwrap();
-    check_recent_balance(0, &rpc_client, &split_account.pubkey());
+    check_balance(0, &rpc_client, &split_account.pubkey());
     config_offline.signers.push(&split_account);
     config_offline.command = CliCommand::SplitStake {
         stake_account_pubkey,
@@ -1116,12 +1067,12 @@ fn test_stake_split() {
         fee_payer: 0,
     };
     process_command(&config).unwrap();
-    check_recent_balance(
+    check_balance(
         8 * minimum_stake_balance,
         &rpc_client,
         &stake_account_pubkey,
     );
-    check_recent_balance(
+    check_balance(
         2 * minimum_stake_balance,
         &rpc_client,
         &split_account.pubkey(),
@@ -1154,11 +1105,11 @@ fn test_stake_set_lockup() {
     let default_signer = Keypair::new();
     let offline_signer = Keypair::new();
 
-    let mut config = CliConfig::recent_for_tests();
+    let mut config = CliConfig::default();
     config.json_rpc_url = format!("http://{}:{}", leader_data.rpc.ip(), leader_data.rpc.port());
     config.signers = vec![&default_signer];
 
-    let mut config_offline = CliConfig::recent_for_tests();
+    let mut config_offline = CliConfig::default();
     config_offline.json_rpc_url = String::default();
     config_offline.signers = vec![&offline_signer];
     let offline_pubkey = config_offline.signers[0].pubkey();
@@ -1174,11 +1125,11 @@ fn test_stake_set_lockup() {
         &config,
     )
     .unwrap();
-    check_recent_balance(500_000, &rpc_client, &config.signers[0].pubkey());
+    check_balance(500_000, &rpc_client, &config.signers[0].pubkey());
 
     request_and_confirm_airdrop(&rpc_client, &faucet_addr, &offline_pubkey, 100_000, &config)
         .unwrap();
-    check_recent_balance(100_000, &rpc_client, &offline_pubkey);
+    check_balance(100_000, &rpc_client, &offline_pubkey);
 
     // Create stake account, identity is authority
     let minimum_stake_balance = rpc_client
@@ -1207,7 +1158,7 @@ fn test_stake_set_lockup() {
         from: 0,
     };
     process_command(&config).unwrap();
-    check_recent_balance(
+    check_balance(
         10 * minimum_stake_balance,
         &rpc_client,
         &stake_account_pubkey,
@@ -1231,11 +1182,7 @@ fn test_stake_set_lockup() {
         fee_payer: 0,
     };
     process_command(&config).unwrap();
-    let stake_account = rpc_client
-        .get_account_with_commitment(&stake_account_pubkey, CommitmentConfig::recent())
-        .unwrap()
-        .value
-        .unwrap();
+    let stake_account = rpc_client.get_account(&stake_account_pubkey).unwrap();
     let stake_state: StakeState = stake_account.state().unwrap();
     let current_lockup = match stake_state {
         StakeState::Initialized(meta) => meta.lockup,
@@ -1286,11 +1233,7 @@ fn test_stake_set_lockup() {
         fee_payer: 0,
     };
     process_command(&config).unwrap();
-    let stake_account = rpc_client
-        .get_account_with_commitment(&stake_account_pubkey, CommitmentConfig::recent())
-        .unwrap()
-        .value
-        .unwrap();
+    let stake_account = rpc_client.get_account(&stake_account_pubkey).unwrap();
     let stake_state: StakeState = stake_account.state().unwrap();
     let current_lockup = match stake_state {
         StakeState::Initialized(meta) => meta.lockup,
@@ -1335,17 +1278,13 @@ fn test_stake_set_lockup() {
         amount: SpendAmount::Some(minimum_nonce_balance),
     };
     process_command(&config).unwrap();
-    check_recent_balance(minimum_nonce_balance, &rpc_client, &nonce_account_pubkey);
+    check_balance(minimum_nonce_balance, &rpc_client, &nonce_account_pubkey);
 
     // Fetch nonce hash
-    let nonce_hash = nonce::get_account_with_commitment(
-        &rpc_client,
-        &nonce_account.pubkey(),
-        CommitmentConfig::recent(),
-    )
-    .and_then(|ref a| nonce::data_from_account(a))
-    .unwrap()
-    .blockhash;
+    let nonce_hash = nonce::get_account(&rpc_client, &nonce_account.pubkey())
+        .and_then(|ref a| nonce::data_from_account(a))
+        .unwrap()
+        .blockhash;
 
     // Nonced offline set lockup
     let lockup = LockupArgs {
@@ -1383,11 +1322,7 @@ fn test_stake_set_lockup() {
         fee_payer: 0,
     };
     process_command(&config).unwrap();
-    let stake_account = rpc_client
-        .get_account_with_commitment(&stake_account_pubkey, CommitmentConfig::recent())
-        .unwrap()
-        .value
-        .unwrap();
+    let stake_account = rpc_client.get_account(&stake_account_pubkey).unwrap();
     let stake_state: StakeState = stake_account.state().unwrap();
     let current_lockup = match stake_state {
         StakeState::Initialized(meta) => meta.lockup,
@@ -1421,12 +1356,12 @@ fn test_offline_nonced_create_stake_account_and_withdraw() {
 
     let rpc_client = RpcClient::new_socket(leader_data.rpc);
 
-    let mut config = CliConfig::recent_for_tests();
+    let mut config = CliConfig::default();
     let default_signer = keypair_from_seed(&[1u8; 32]).unwrap();
     config.signers = vec![&default_signer];
     config.json_rpc_url = format!("http://{}:{}", leader_data.rpc.ip(), leader_data.rpc.port());
 
-    let mut config_offline = CliConfig::recent_for_tests();
+    let mut config_offline = CliConfig::default();
     let offline_signer = keypair_from_seed(&[2u8; 32]).unwrap();
     config_offline.signers = vec![&offline_signer];
     let offline_pubkey = config_offline.signers[0].pubkey();
@@ -1443,11 +1378,11 @@ fn test_offline_nonced_create_stake_account_and_withdraw() {
         &config,
     )
     .unwrap();
-    check_recent_balance(200_000, &rpc_client, &config.signers[0].pubkey());
+    check_balance(200_000, &rpc_client, &config.signers[0].pubkey());
 
     request_and_confirm_airdrop(&rpc_client, &faucet_addr, &offline_pubkey, 100_000, &config)
         .unwrap();
-    check_recent_balance(100_000, &rpc_client, &offline_pubkey);
+    check_balance(100_000, &rpc_client, &offline_pubkey);
 
     // Create nonce account
     let minimum_nonce_balance = rpc_client
@@ -1465,14 +1400,10 @@ fn test_offline_nonced_create_stake_account_and_withdraw() {
     process_command(&config).unwrap();
 
     // Fetch nonce hash
-    let nonce_hash = nonce::get_account_with_commitment(
-        &rpc_client,
-        &nonce_account.pubkey(),
-        CommitmentConfig::recent(),
-    )
-    .and_then(|ref a| nonce::data_from_account(a))
-    .unwrap()
-    .blockhash;
+    let nonce_hash = nonce::get_account(&rpc_client, &nonce_account.pubkey())
+        .and_then(|ref a| nonce::data_from_account(a))
+        .unwrap()
+        .blockhash;
 
     // Create stake account offline
     let stake_keypair = keypair_from_seed(&[4u8; 32]).unwrap();
@@ -1517,17 +1448,13 @@ fn test_offline_nonced_create_stake_account_and_withdraw() {
         from: 0,
     };
     process_command(&config).unwrap();
-    check_recent_balance(50_000, &rpc_client, &stake_pubkey);
+    check_balance(50_000, &rpc_client, &stake_pubkey);
 
     // Fetch nonce hash
-    let nonce_hash = nonce::get_account_with_commitment(
-        &rpc_client,
-        &nonce_account.pubkey(),
-        CommitmentConfig::recent(),
-    )
-    .and_then(|ref a| nonce::data_from_account(a))
-    .unwrap()
-    .blockhash;
+    let nonce_hash = nonce::get_account(&rpc_client, &nonce_account.pubkey())
+        .and_then(|ref a| nonce::data_from_account(a))
+        .unwrap()
+        .blockhash;
 
     // Offline, nonced stake-withdraw
     let recipient = keypair_from_seed(&[5u8; 32]).unwrap();
@@ -1565,17 +1492,13 @@ fn test_offline_nonced_create_stake_account_and_withdraw() {
         fee_payer: 0,
     };
     process_command(&config).unwrap();
-    check_recent_balance(42, &rpc_client, &recipient_pubkey);
+    check_balance(42, &rpc_client, &recipient_pubkey);
 
     // Fetch nonce hash
-    let nonce_hash = nonce::get_account_with_commitment(
-        &rpc_client,
-        &nonce_account.pubkey(),
-        CommitmentConfig::recent(),
-    )
-    .and_then(|ref a| nonce::data_from_account(a))
-    .unwrap()
-    .blockhash;
+    let nonce_hash = nonce::get_account(&rpc_client, &nonce_account.pubkey())
+        .and_then(|ref a| nonce::data_from_account(a))
+        .unwrap()
+        .blockhash;
 
     // Create another stake account. This time with seed
     let seed = "seedy";
@@ -1619,7 +1542,7 @@ fn test_offline_nonced_create_stake_account_and_withdraw() {
     process_command(&config).unwrap();
     let seed_address =
         Pubkey::create_with_seed(&stake_pubkey, seed, &solana_stake_program::id()).unwrap();
-    check_recent_balance(50_000, &rpc_client, &seed_address);
+    check_balance(50_000, &rpc_client, &seed_address);
 
     server.close().unwrap();
     remove_dir_all(ledger_path).unwrap();

cli/tests/transfer.rs

@@ -1,3 +1,4 @@
+use solana_cli::test_utils::check_balance;
 use solana_cli::{
     cli::{process_command, request_and_confirm_airdrop, CliCommand, CliConfig},
     cli_output::OutputFormat,
@@ -7,13 +8,11 @@ use solana_cli::{
         parse_sign_only_reply_string,
     },
     spend_utils::SpendAmount,
-    test_utils::{check_ready, check_recent_balance},
 };
 use solana_client::rpc_client::RpcClient;
 use solana_core::validator::{TestValidator, TestValidatorOptions};
 use solana_faucet::faucet::run_local_faucet;
 use solana_sdk::{
-    commitment_config::CommitmentConfig,
     nonce::State as NonceState,
     pubkey::Pubkey,
     signature::{keypair_from_seed, Keypair, NullSigner, Signer},
@@ -43,7 +42,7 @@ fn test_transfer() {
     let default_signer = Keypair::new();
     let default_offline_signer = Keypair::new();
 
-    let mut config = CliConfig::recent_for_tests();
+    let mut config = CliConfig::default();
     config.json_rpc_url = format!("http://{}:{}", leader_data.rpc.ip(), leader_data.rpc.port());
     config.signers = vec![&default_signer];
 
@@ -52,10 +51,8 @@ fn test_transfer() {
 
     request_and_confirm_airdrop(&rpc_client, &faucet_addr, &sender_pubkey, 50_000, &config)
         .unwrap();
-    check_recent_balance(50_000, &rpc_client, &sender_pubkey);
-    check_recent_balance(0, &rpc_client, &recipient_pubkey);
-
-    check_ready(&rpc_client);
+    check_balance(50_000, &rpc_client, &sender_pubkey);
+    check_balance(0, &rpc_client, &recipient_pubkey);
 
     // Plain ole transfer
     config.command = CliCommand::Transfer {
@@ -70,8 +67,8 @@ fn test_transfer() {
         fee_payer: 0,
     };
     process_command(&config).unwrap();
-    check_recent_balance(49_989, &rpc_client, &sender_pubkey);
-    check_recent_balance(10, &rpc_client, &recipient_pubkey);
+    check_balance(49_989, &rpc_client, &sender_pubkey);
+    check_balance(10, &rpc_client, &recipient_pubkey);
 
     // Plain ole transfer, failure due to InsufficientFundsForSpendAndFee
     config.command = CliCommand::Transfer {
@@ -86,10 +83,10 @@ fn test_transfer() {
         fee_payer: 0,
     };
     assert!(process_command(&config).is_err());
-    check_recent_balance(49_989, &rpc_client, &sender_pubkey);
-    check_recent_balance(10, &rpc_client, &recipient_pubkey);
+    check_balance(49_989, &rpc_client, &sender_pubkey);
+    check_balance(10, &rpc_client, &recipient_pubkey);
 
-    let mut offline = CliConfig::recent_for_tests();
+    let mut offline = CliConfig::default();
     offline.json_rpc_url = String::default();
     offline.signers = vec![&default_offline_signer];
     // Verify we cannot contact the cluster
@@ -98,13 +95,10 @@ fn test_transfer() {
 
     let offline_pubkey = offline.signers[0].pubkey();
     request_and_confirm_airdrop(&rpc_client, &faucet_addr, &offline_pubkey, 50, &config).unwrap();
-    check_recent_balance(50, &rpc_client, &offline_pubkey);
+    check_balance(50, &rpc_client, &offline_pubkey);
 
     // Offline transfer
-    let (blockhash, _, _) = rpc_client
-        .get_recent_blockhash_with_commitment(CommitmentConfig::recent())
-        .unwrap()
-        .value;
+    let (blockhash, _) = rpc_client.get_recent_blockhash().unwrap();
     offline.command = CliCommand::Transfer {
         amount: SpendAmount::Some(10),
         to: recipient_pubkey,
@@ -134,8 +128,8 @@ fn test_transfer() {
         fee_payer: 0,
     };
     process_command(&config).unwrap();
-    check_recent_balance(39, &rpc_client, &offline_pubkey);
-    check_recent_balance(20, &rpc_client, &recipient_pubkey);
+    check_balance(39, &rpc_client, &offline_pubkey);
+    check_balance(20, &rpc_client, &recipient_pubkey);
 
     // Create nonce account
     let nonce_account = keypair_from_seed(&[3u8; 32]).unwrap();
@@ -150,17 +144,13 @@ fn test_transfer() {
         amount: SpendAmount::Some(minimum_nonce_balance),
     };
     process_command(&config).unwrap();
-    check_recent_balance(49_987 - minimum_nonce_balance, &rpc_client, &sender_pubkey);
+    check_balance(49_987 - minimum_nonce_balance, &rpc_client, &sender_pubkey);
 
     // Fetch nonce hash
-    let nonce_hash = nonce::get_account_with_commitment(
-        &rpc_client,
-        &nonce_account.pubkey(),
-        CommitmentConfig::recent(),
-    )
-    .and_then(|ref a| nonce::data_from_account(a))
-    .unwrap()
-    .blockhash;
+    let nonce_hash = nonce::get_account(&rpc_client, &nonce_account.pubkey())
+        .and_then(|ref a| nonce::data_from_account(a))
+        .unwrap()
+        .blockhash;
 
     // Nonced transfer
     config.signers = vec![&default_signer];
@@ -179,16 +169,12 @@ fn test_transfer() {
         fee_payer: 0,
     };
     process_command(&config).unwrap();
-    check_recent_balance(49_976 - minimum_nonce_balance, &rpc_client, &sender_pubkey);
-    check_recent_balance(30, &rpc_client, &recipient_pubkey);
-    let new_nonce_hash = nonce::get_account_with_commitment(
-        &rpc_client,
-        &nonce_account.pubkey(),
-        CommitmentConfig::recent(),
-    )
-    .and_then(|ref a| nonce::data_from_account(a))
-    .unwrap()
-    .blockhash;
+    check_balance(49_976 - minimum_nonce_balance, &rpc_client, &sender_pubkey);
+    check_balance(30, &rpc_client, &recipient_pubkey);
+    let new_nonce_hash = nonce::get_account(&rpc_client, &nonce_account.pubkey())
+        .and_then(|ref a| nonce::data_from_account(a))
+        .unwrap()
+        .blockhash;
     assert_ne!(nonce_hash, new_nonce_hash);
 
     // Assign nonce authority to offline
@@ -199,17 +185,13 @@ fn test_transfer() {
         new_authority: offline_pubkey,
     };
     process_command(&config).unwrap();
-    check_recent_balance(49_975 - minimum_nonce_balance, &rpc_client, &sender_pubkey);
+    check_balance(49_975 - minimum_nonce_balance, &rpc_client, &sender_pubkey);
 
     // Fetch nonce hash
-    let nonce_hash = nonce::get_account_with_commitment(
-        &rpc_client,
-        &nonce_account.pubkey(),
-        CommitmentConfig::recent(),
-    )
-    .and_then(|ref a| nonce::data_from_account(a))
-    .unwrap()
-    .blockhash;
+    let nonce_hash = nonce::get_account(&rpc_client, &nonce_account.pubkey())
+        .and_then(|ref a| nonce::data_from_account(a))
+        .unwrap()
+        .blockhash;
 
     // Offline, nonced transfer
     offline.signers = vec![&default_offline_signer];
@@ -244,8 +226,8 @@ fn test_transfer() {
         fee_payer: 0,
     };
     process_command(&config).unwrap();
-    check_recent_balance(28, &rpc_client, &offline_pubkey);
-    check_recent_balance(40, &rpc_client, &recipient_pubkey);
+    check_balance(28, &rpc_client, &offline_pubkey);
+    check_balance(40, &rpc_client, &recipient_pubkey);
 
     server.close().unwrap();
     remove_dir_all(ledger_path).unwrap();
@@ -273,7 +255,7 @@ fn test_transfer_multisession_signing() {
     let offline_from_signer = keypair_from_seed(&[2u8; 32]).unwrap();
     let offline_fee_payer_signer = keypair_from_seed(&[3u8; 32]).unwrap();
     let from_null_signer = NullSigner::new(&offline_from_signer.pubkey());
-    let config = CliConfig::recent_for_tests();
+    let config = CliConfig::default();
 
     // Setup accounts
     let rpc_client = RpcClient::new_socket(leader_data.rpc);
@@ -293,19 +275,14 @@ fn test_transfer_multisession_signing() {
         &config,
     )
     .unwrap();
-    check_recent_balance(43, &rpc_client, &offline_from_signer.pubkey());
-    check_recent_balance(3, &rpc_client, &offline_fee_payer_signer.pubkey());
-    check_recent_balance(0, &rpc_client, &to_pubkey);
+    check_balance(43, &rpc_client, &offline_from_signer.pubkey());
+    check_balance(3, &rpc_client, &offline_fee_payer_signer.pubkey());
+    check_balance(0, &rpc_client, &to_pubkey);
 
-    check_ready(&rpc_client);
-
-    let (blockhash, _, _) = rpc_client
-        .get_recent_blockhash_with_commitment(CommitmentConfig::recent())
-        .unwrap()
-        .value;
+    let (blockhash, _) = rpc_client.get_recent_blockhash().unwrap();
 
     // Offline fee-payer signs first
-    let mut fee_payer_config = CliConfig::recent_for_tests();
+    let mut fee_payer_config = CliConfig::default();
     fee_payer_config.json_rpc_url = String::default();
     fee_payer_config.signers = vec![&offline_fee_payer_signer, &from_null_signer];
     // Verify we cannot contact the cluster
@@ -331,7 +308,7 @@ fn test_transfer_multisession_signing() {
         .unwrap();
 
     // Now the offline fund source
-    let mut from_config = CliConfig::recent_for_tests();
+    let mut from_config = CliConfig::default();
     from_config.json_rpc_url = String::default();
     from_config.signers = vec![&fee_payer_presigner, &offline_from_signer];
     // Verify we cannot contact the cluster
@@ -357,7 +334,7 @@ fn test_transfer_multisession_signing() {
         .unwrap();
 
     // Finally submit to the cluster
-    let mut config = CliConfig::recent_for_tests();
+    let mut config = CliConfig::default();
     config.json_rpc_url = format!("http://{}:{}", leader_data.rpc.ip(), leader_data.rpc.port());
     config.signers = vec![&fee_payer_presigner, &from_presigner];
     config.command = CliCommand::Transfer {
@@ -373,9 +350,9 @@ fn test_transfer_multisession_signing() {
     };
     process_command(&config).unwrap();
 
-    check_recent_balance(1, &rpc_client, &offline_from_signer.pubkey());
-    check_recent_balance(1, &rpc_client, &offline_fee_payer_signer.pubkey());
-    check_recent_balance(42, &rpc_client, &to_pubkey);
+    check_balance(1, &rpc_client, &offline_from_signer.pubkey());
+    check_balance(1, &rpc_client, &offline_fee_payer_signer.pubkey());
+    check_balance(42, &rpc_client, &to_pubkey);
 
     server.close().unwrap();
     remove_dir_all(ledger_path).unwrap();
@@ -403,7 +380,7 @@ fn test_transfer_all() {
 
     let default_signer = Keypair::new();
 
-    let mut config = CliConfig::recent_for_tests();
+    let mut config = CliConfig::default();
     config.json_rpc_url = format!("http://{}:{}", leader_data.rpc.ip(), leader_data.rpc.port());
     config.signers = vec![&default_signer];
 
@@ -412,10 +389,8 @@ fn test_transfer_all() {
 
     request_and_confirm_airdrop(&rpc_client, &faucet_addr, &sender_pubkey, 50_000, &config)
         .unwrap();
-    check_recent_balance(50_000, &rpc_client, &sender_pubkey);
-    check_recent_balance(0, &rpc_client, &recipient_pubkey);
-
-    check_ready(&rpc_client);
+    check_balance(50_000, &rpc_client, &sender_pubkey);
+    check_balance(0, &rpc_client, &recipient_pubkey);
 
     // Plain ole transfer
     config.command = CliCommand::Transfer {
@@ -430,8 +405,8 @@ fn test_transfer_all() {
         fee_payer: 0,
     };
     process_command(&config).unwrap();
-    check_recent_balance(0, &rpc_client, &sender_pubkey);
-    check_recent_balance(49_999, &rpc_client, &recipient_pubkey);
+    check_balance(0, &rpc_client, &sender_pubkey);
+    check_balance(49_999, &rpc_client, &recipient_pubkey);
 
     server.close().unwrap();
     remove_dir_all(ledger_path).unwrap();

cli/tests/vote.rs

@@ -2,14 +2,13 @@ use solana_cli::{
     cli::{process_command, request_and_confirm_airdrop, CliCommand, CliConfig},
     offline::{blockhash_query::BlockhashQuery, *},
     spend_utils::SpendAmount,
-    test_utils::check_recent_balance,
+    test_utils::check_balance,
 };
 use solana_client::rpc_client::RpcClient;
 use solana_core::validator::TestValidator;
 use solana_faucet::faucet::run_local_faucet;
 use solana_sdk::{
     account_utils::StateMut,
-    commitment_config::CommitmentConfig,
     pubkey::Pubkey,
     signature::{Keypair, Signer},
 };
@@ -32,7 +31,7 @@ fn test_vote_authorize_and_withdraw() {
     let rpc_client = RpcClient::new_socket(leader_data.rpc);
     let default_signer = Keypair::new();
 
-    let mut config = CliConfig::recent_for_tests();
+    let mut config = CliConfig::default();
     config.json_rpc_url = format!("http://{}:{}", leader_data.rpc.ip(), leader_data.rpc.port());
     config.signers = vec![&default_signer];
 
@@ -59,9 +58,7 @@ fn test_vote_authorize_and_withdraw() {
     };
     process_command(&config).unwrap();
     let vote_account = rpc_client
-        .get_account_with_commitment(&vote_account_keypair.pubkey(), CommitmentConfig::recent())
-        .unwrap()
-        .value
+        .get_account(&vote_account_keypair.pubkey())
         .unwrap();
     let vote_state: VoteStateVersions = vote_account.state().unwrap();
     let authorized_withdrawer = vote_state.convert_to_current().authorized_withdrawer;
@@ -70,7 +67,7 @@ fn test_vote_authorize_and_withdraw() {
         .get_minimum_balance_for_rent_exemption(VoteState::size_of())
         .unwrap()
         .max(1);
-    check_recent_balance(expected_balance, &rpc_client, &vote_account_pubkey);
+    check_balance(expected_balance, &rpc_client, &vote_account_pubkey);
 
     // Transfer in some more SOL
     config.signers = vec![&default_signer];
@@ -87,7 +84,7 @@ fn test_vote_authorize_and_withdraw() {
     };
     process_command(&config).unwrap();
     let expected_balance = expected_balance + 1_000;
-    check_recent_balance(expected_balance, &rpc_client, &vote_account_pubkey);
+    check_balance(expected_balance, &rpc_client, &vote_account_pubkey);
 
     // Authorize vote account withdrawal to another signer
     let withdraw_authority = Keypair::new();
@@ -99,9 +96,7 @@ fn test_vote_authorize_and_withdraw() {
     };
     process_command(&config).unwrap();
     let vote_account = rpc_client
-        .get_account_with_commitment(&vote_account_keypair.pubkey(), CommitmentConfig::recent())
-        .unwrap()
-        .value
+        .get_account(&vote_account_keypair.pubkey())
         .unwrap();
     let vote_state: VoteStateVersions = vote_account.state().unwrap();
     let authorized_withdrawer = vote_state.convert_to_current().authorized_withdrawer;
@@ -117,8 +112,8 @@ fn test_vote_authorize_and_withdraw() {
         destination_account_pubkey: destination_account,
     };
     process_command(&config).unwrap();
-    check_recent_balance(expected_balance - 100, &rpc_client, &vote_account_pubkey);
-    check_recent_balance(100, &rpc_client, &destination_account);
+    check_balance(expected_balance - 100, &rpc_client, &vote_account_pubkey);
+    check_balance(100, &rpc_client, &destination_account);
 
     // Re-assign validator identity
     let new_identity_keypair = Keypair::new();

client/Cargo.toml

@@ -1,8 +1,8 @@
 [package]
 name = "solana-client"
-version = "1.3.1"
+version = "1.2.29"
 description = "Solana Client"
-authors = ["Solana Maintainers <maintainers@solana.foundation>"]
+authors = ["Solana Maintainers <maintainers@solana.com>"]
 repository = "https://github.com/solana-labs/solana"
 homepage = "https://solana.com/"
 license = "Apache-2.0"
@@ -11,28 +11,28 @@ edition = "2018"
 [dependencies]
 bincode = "1.3.1"
 bs58 = "0.3.1"
-indicatif = "0.15.0"
-jsonrpc-core = "14.2.0"
+indicatif = "0.14.0"
+jsonrpc-core = "14.1.0"
 log = "0.4.8"
-rayon = "1.3.1"
-reqwest = { version = "0.10.6", default-features = false, features = ["blocking", "rustls-tls", "json"] }
-serde = "1.0.112"
+rayon = "1.4.0"
+reqwest = { version = "0.10.4", default-features = false, features = ["blocking", "rustls-tls", "json"] }
+serde = "1.0.110"
 serde_derive = "1.0.103"
-serde_json = "1.0.56"
-solana-account-decoder = { path = "../account-decoder", version = "1.3.1" }
-solana-net-utils = { path = "../net-utils", version = "1.3.1" }
-solana-sdk = { path = "../sdk", version = "1.3.1" }
-solana-transaction-status = { path = "../transaction-status", version = "1.3.1" }
-solana-vote-program = { path = "../programs/vote", version = "1.3.1" }
+serde_json = "1.0.53"
+solana-account-decoder = { path = "../account-decoder", version = "1.2.29" }
+solana-net-utils = { path = "../net-utils", version = "1.2.29" }
+solana-sdk = { path = "../sdk", version = "1.2.29" }
+solana-transaction-status = { path = "../transaction-status", version = "1.2.29" }
+solana-vote-program = { path = "../programs/vote", version = "1.2.29" }
 thiserror = "1.0"
 tungstenite = "0.10.1"
 url = "2.1.1"
 
 [dev-dependencies]
 assert_matches = "1.3.0"
-jsonrpc-core = "14.2.0"
-jsonrpc-http-server = "14.2.0"
-solana-logger = { path = "../logger", version = "1.3.1" }
+jsonrpc-core = "14.1.0"
+jsonrpc-http-server = "14.1.0"
+solana-logger = { path = "../logger", version = "1.2.29" }
 
 [package.metadata.docs.rs]
 targets = ["x86_64-unknown-linux-gnu"]

client/src/rpc_client.rs

@@ -2,6 +2,7 @@ use crate::{
     client_error::{ClientError, ClientErrorKind, Result as ClientResult},
     http_sender::HttpSender,
     mock_sender::{MockSender, Mocks},
+    rpc_config::RpcAccountInfoConfig,
     rpc_config::{
         RpcGetConfirmedSignaturesForAddress2Config, RpcLargestAccountsConfig,
         RpcSendTransactionConfig, RpcTokenAccountsFilter,
@@ -14,26 +15,21 @@ use bincode::serialize;
 use indicatif::{ProgressBar, ProgressStyle};
 use log::*;
 use serde_json::{json, Value};
-use solana_account_decoder::{
-    parse_token::{
-        get_token_account_mint, parse_token, TokenAccountType, UiMint, UiMultisig, UiTokenAccount,
-        UiTokenAmount,
-    },
-    UiAccount,
-};
+use solana_account_decoder::{parse_token::UiTokenAmount, UiAccount, UiAccountEncoding};
 use solana_sdk::{
     account::Account,
     clock::{
         Slot, UnixTimestamp, DEFAULT_TICKS_PER_SECOND, DEFAULT_TICKS_PER_SLOT,
         MAX_HASH_AGE_IN_SECONDS,
     },
-    commitment_config::{CommitmentConfig, CommitmentLevel},
+    commitment_config::CommitmentConfig,
     epoch_info::EpochInfo,
     epoch_schedule::EpochSchedule,
     fee_calculator::{FeeCalculator, FeeRateGovernor},
     hash::Hash,
     pubkey::Pubkey,
     signature::Signature,
+    signers::Signers,
     transaction::{self, Transaction},
 };
 use solana_transaction_status::{
@@ -41,7 +37,6 @@ use solana_transaction_status::{
 };
 use solana_vote_program::vote_state::MAX_LOCKOUT_HISTORY;
 use std::{
-    collections::HashMap,
     net::SocketAddr,
     thread::sleep,
     time::{Duration, Instant},
@@ -62,10 +57,6 @@ impl RpcClient {
         Self::new_sender(HttpSender::new(url))
     }
 
-    pub fn new_with_timeout(url: String, timeout: Duration) -> Self {
-        Self::new_sender(HttpSender::new_with_timeout(url, timeout))
-    }
-
     pub fn new_mock(url: String) -> Self {
         Self::new_sender(MockSender::new(url))
     }
@@ -80,7 +71,7 @@ impl RpcClient {
 
     pub fn new_socket_with_timeout(addr: SocketAddr, timeout: Duration) -> Self {
         let url = get_rpc_request_str(addr, false);
-        Self::new_with_timeout(url, timeout)
+        Self::new_sender(HttpSender::new_with_timeout(url, timeout))
     }
 
     pub fn confirm_transaction(&self, signature: &Signature) -> ClientResult<bool> {
@@ -300,18 +291,21 @@ impl RpcClient {
         &self,
         address: &Pubkey,
     ) -> ClientResult<Vec<RpcConfirmedTransactionStatusWithSignature>> {
-        self.get_confirmed_signatures_for_address2_with_config(address, None, None)
+        self.get_confirmed_signatures_for_address2_with_config(
+            address,
+            GetConfirmedSignaturesForAddress2Config::default(),
+        )
     }
 
     pub fn get_confirmed_signatures_for_address2_with_config(
         &self,
         address: &Pubkey,
-        before: Option<Signature>,
-        limit: Option<usize>,
+        config: GetConfirmedSignaturesForAddress2Config,
     ) -> ClientResult<Vec<RpcConfirmedTransactionStatusWithSignature>> {
         let config = RpcGetConfirmedSignaturesForAddress2Config {
-            before: before.map(|signature| signature.to_string()),
-            limit,
+            before: config.before.map(|signature| signature.to_string()),
+            until: config.until.map(|signature| signature.to_string()),
+            limit: config.limit,
         };
 
         let result: Vec<RpcConfirmedTransactionStatusWithSignature> = self.send(
@@ -414,47 +408,56 @@ impl RpcClient {
         &self,
         transaction: &Transaction,
     ) -> ClientResult<Signature> {
-        let mut send_retries = 20;
-        loop {
-            let mut status_retries = 15;
-            let signature = self.send_transaction(transaction)?;
-            let status = loop {
-                let status = self.get_signature_status(&signature)?;
-                if status.is_none() {
-                    status_retries -= 1;
-                    if status_retries == 0 {
-                        break status;
-                    }
-                } else {
+        let signature = self.send_transaction(transaction)?;
+        let recent_blockhash = transaction.message.recent_blockhash;
+        let status = loop {
+            let status = self.get_signature_status(&signature)?;
+            if status.is_none() {
+                if self
+                    .get_fee_calculator_for_blockhash_with_commitment(
+                        &recent_blockhash,
+                        CommitmentConfig::recent(),
+                    )?
+                    .value
+                    .is_none()
+                {
                     break status;
                 }
-                if cfg!(not(test)) {
-                    // Retry twice a second
-                    sleep(Duration::from_millis(500));
-                }
-            };
-            send_retries = if let Some(result) = status.clone() {
-                match result {
-                    Ok(_) => return Ok(signature),
-                    Err(_) => 0,
-                }
             } else {
-                send_retries - 1
-            };
-            if send_retries == 0 {
-                if let Some(err) = status {
-                    return Err(err.unwrap_err().into());
-                } else {
-                    return Err(
-                        RpcError::ForUser("unable to confirm transaction. \
-                                          This can happen in situations such as transaction expiration \
-                                          and insufficient fee-payer funds".to_string()).into(),
-                    );
-                }
+                break status;
             }
+            if cfg!(not(test)) {
+                // Retry twice a second
+                sleep(Duration::from_millis(500));
+            }
+        };
+        if let Some(result) = status {
+            match result {
+                Ok(_) => Ok(signature),
+                Err(err) => Err(err.into()),
+            }
+        } else {
+            Err(RpcError::ForUser(
+                "unable to confirm transaction. \
+                                  This can happen in situations such as transaction expiration \
+                                  and insufficient fee-payer funds"
+                    .to_string(),
+            )
+            .into())
         }
     }
 
+    pub fn resign_transaction<T: Signers>(
+        &self,
+        tx: &mut Transaction,
+        signer_keys: &T,
+    ) -> ClientResult<()> {
+        let (blockhash, _fee_calculator) =
+            self.get_new_blockhash(&tx.message().recent_blockhash)?;
+        tx.try_sign(signer_keys, blockhash)?;
+        Ok(())
+    }
+
     pub fn get_account(&self, pubkey: &Pubkey) -> ClientResult<Account> {
         self.get_account_with_commitment(pubkey, CommitmentConfig::default())?
             .value
@@ -466,9 +469,14 @@ impl RpcClient {
         pubkey: &Pubkey,
         commitment_config: CommitmentConfig,
     ) -> RpcResult<Option<Account>> {
+        let config = RpcAccountInfoConfig {
+            encoding: Some(UiAccountEncoding::Base64),
+            commitment: Some(commitment_config),
+            data_slice: None,
+        };
         let response = self.sender.send(
             RpcRequest::GetAccountInfo,
-            json!([pubkey.to_string(), commitment_config]),
+            json!([pubkey.to_string(), config]),
         );
 
         response
@@ -497,6 +505,38 @@ impl RpcClient {
             })?
     }
 
+    pub fn get_multiple_accounts(&self, pubkeys: &[Pubkey]) -> ClientResult<Vec<Option<Account>>> {
+        Ok(self
+            .get_multiple_accounts_with_commitment(pubkeys, CommitmentConfig::default())?
+            .value)
+    }
+
+    pub fn get_multiple_accounts_with_commitment(
+        &self,
+        pubkeys: &[Pubkey],
+        commitment_config: CommitmentConfig,
+    ) -> RpcResult<Vec<Option<Account>>> {
+        let config = RpcAccountInfoConfig {
+            encoding: Some(UiAccountEncoding::Base64),
+            commitment: Some(commitment_config),
+            data_slice: None,
+        };
+        let pubkeys: Vec<_> = pubkeys.iter().map(|pubkey| pubkey.to_string()).collect();
+        let response = self.send(RpcRequest::GetMultipleAccounts, json!([[pubkeys], config]))?;
+        let Response {
+            context,
+            value: accounts,
+        } = serde_json::from_value::<Response<Option<UiAccount>>>(response)?;
+        let accounts: Vec<Option<Account>> = accounts
+            .iter()
+            .map(|rpc_account| rpc_account.decode())
+            .collect();
+        Ok(Response {
+            context,
+            value: accounts,
+        })
+    }
+
     pub fn get_account_data(&self, pubkey: &Pubkey) -> ClientResult<Vec<u8>> {
         Ok(self.get_account(pubkey)?.data)
     }
@@ -686,103 +726,6 @@ impl RpcClient {
         Ok(hash)
     }
 
-    pub fn get_token_account(&self, pubkey: &Pubkey) -> ClientResult<Option<UiTokenAccount>> {
-        Ok(self
-            .get_token_account_with_commitment(pubkey, CommitmentConfig::default())?
-            .value)
-    }
-
-    pub fn get_token_account_with_commitment(
-        &self,
-        pubkey: &Pubkey,
-        commitment_config: CommitmentConfig,
-    ) -> RpcResult<Option<UiTokenAccount>> {
-        let Response {
-            context,
-            value: account,
-        } = self.get_account_with_commitment(pubkey, commitment_config)?;
-
-        if account.is_none() {
-            return Err(RpcError::ForUser(format!("AccountNotFound: pubkey={}", pubkey)).into());
-        }
-        let account = account.unwrap();
-        let mint = get_token_account_mint(&account.data)
-            .and_then(|mint_pubkey| {
-                self.get_token_mint_with_commitment(&mint_pubkey, commitment_config)
-                    .ok()
-                    .map(|response| response.value)
-                    .flatten()
-            })
-            .ok_or_else(|| {
-                Into::<ClientError>::into(RpcError::ForUser(format!(
-                    "AccountNotFound: mint for token acccount pubkey={}",
-                    pubkey
-                )))
-            })?;
-
-        Ok(Response {
-            context,
-            value: match parse_token(&account.data, Some(mint.decimals)) {
-                Ok(TokenAccountType::Account(ui_token_account)) => Some(ui_token_account),
-                _ => None,
-            },
-        })
-    }
-
-    pub fn get_token_mint(&self, pubkey: &Pubkey) -> ClientResult<Option<UiMint>> {
-        Ok(self
-            .get_token_mint_with_commitment(pubkey, CommitmentConfig::default())?
-            .value)
-    }
-
-    pub fn get_token_mint_with_commitment(
-        &self,
-        pubkey: &Pubkey,
-        commitment_config: CommitmentConfig,
-    ) -> RpcResult<Option<UiMint>> {
-        let Response {
-            context,
-            value: account,
-        } = self.get_account_with_commitment(pubkey, commitment_config)?;
-
-        Ok(Response {
-            context,
-            value: account
-                .map(|account| match parse_token(&account.data, None) {
-                    Ok(TokenAccountType::Mint(ui_token_mint)) => Some(ui_token_mint),
-                    _ => None,
-                })
-                .flatten(),
-        })
-    }
-
-    pub fn get_token_multisig(&self, pubkey: &Pubkey) -> ClientResult<Option<UiMultisig>> {
-        Ok(self
-            .get_token_multisig_with_commitment(pubkey, CommitmentConfig::default())?
-            .value)
-    }
-
-    pub fn get_token_multisig_with_commitment(
-        &self,
-        pubkey: &Pubkey,
-        commitment_config: CommitmentConfig,
-    ) -> RpcResult<Option<UiMultisig>> {
-        let Response {
-            context,
-            value: account,
-        } = self.get_account_with_commitment(pubkey, commitment_config)?;
-
-        Ok(Response {
-            context,
-            value: account
-                .map(|account| match parse_token(&account.data, None) {
-                    Ok(TokenAccountType::Multisig(ui_token_multisig)) => Some(ui_token_multisig),
-                    _ => None,
-                })
-                .flatten(),
-        })
-    }
-
     pub fn get_token_account_balance(&self, pubkey: &Pubkey) -> ClientResult<UiTokenAmount> {
         Ok(self
             .get_token_account_balance_with_commitment(pubkey, CommitmentConfig::default())?
@@ -804,7 +747,7 @@ impl RpcClient {
         &self,
         delegate: &Pubkey,
         token_account_filter: TokenAccountsFilter,
-    ) -> ClientResult<Vec<(Pubkey, UiTokenAccount)>> {
+    ) -> ClientResult<Vec<RpcKeyedAccount>> {
         Ok(self
             .get_token_accounts_by_delegate_with_commitment(
                 delegate,
@@ -819,39 +762,31 @@ impl RpcClient {
         delegate: &Pubkey,
         token_account_filter: TokenAccountsFilter,
         commitment_config: CommitmentConfig,
-    ) -> RpcResult<Vec<(Pubkey, UiTokenAccount)>> {
+    ) -> RpcResult<Vec<RpcKeyedAccount>> {
         let token_account_filter = match token_account_filter {
             TokenAccountsFilter::Mint(mint) => RpcTokenAccountsFilter::Mint(mint.to_string()),
             TokenAccountsFilter::ProgramId(program_id) => {
                 RpcTokenAccountsFilter::ProgramId(program_id.to_string())
             }
         };
-        let Response {
-            context,
-            value: accounts,
-        } = self.send(
-            RpcRequest::GetTokenAccountsByDelegate,
-            json!([
-                delegate.to_string(),
-                token_account_filter,
-                commitment_config
-            ]),
-        )?;
-        let pubkey_accounts = self.accounts_to_token_accounts(
-            commitment_config,
-            parse_keyed_accounts(accounts, RpcRequest::GetTokenAccountsByDelegate)?,
-        );
-        Ok(Response {
-            context,
-            value: pubkey_accounts,
-        })
+
+        let config = RpcAccountInfoConfig {
+            encoding: Some(UiAccountEncoding::JsonParsed),
+            commitment: Some(commitment_config),
+            data_slice: None,
+        };
+
+        self.send(
+            RpcRequest::GetTokenAccountsByOwner,
+            json!([delegate.to_string(), token_account_filter, config]),
+        )
     }
 
     pub fn get_token_accounts_by_owner(
         &self,
         owner: &Pubkey,
         token_account_filter: TokenAccountsFilter,
-    ) -> ClientResult<Vec<(Pubkey, UiTokenAccount)>> {
+    ) -> ClientResult<Vec<RpcKeyedAccount>> {
         Ok(self
             .get_token_accounts_by_owner_with_commitment(
                 owner,
@@ -866,28 +801,24 @@ impl RpcClient {
         owner: &Pubkey,
         token_account_filter: TokenAccountsFilter,
         commitment_config: CommitmentConfig,
-    ) -> RpcResult<Vec<(Pubkey, UiTokenAccount)>> {
+    ) -> RpcResult<Vec<RpcKeyedAccount>> {
         let token_account_filter = match token_account_filter {
             TokenAccountsFilter::Mint(mint) => RpcTokenAccountsFilter::Mint(mint.to_string()),
             TokenAccountsFilter::ProgramId(program_id) => {
                 RpcTokenAccountsFilter::ProgramId(program_id.to_string())
             }
         };
-        let Response {
-            context,
-            value: accounts,
-        } = self.send(
+
+        let config = RpcAccountInfoConfig {
+            encoding: Some(UiAccountEncoding::JsonParsed),
+            commitment: Some(commitment_config),
+            data_slice: None,
+        };
+
+        self.send(
             RpcRequest::GetTokenAccountsByOwner,
-            json!([owner.to_string(), token_account_filter, commitment_config]),
-        )?;
-        let pubkey_accounts = self.accounts_to_token_accounts(
-            commitment_config,
-            parse_keyed_accounts(accounts, RpcRequest::GetTokenAccountsByDelegate)?,
-        );
-        Ok(Response {
-            context,
-            value: pubkey_accounts,
-        })
+            json!([owner.to_string(), token_account_filter, config]),
+        )
     }
 
     pub fn get_token_supply(&self, mint: &Pubkey) -> ClientResult<UiTokenAmount> {
@@ -907,36 +838,7 @@ impl RpcClient {
         )
     }
 
-    fn accounts_to_token_accounts(
-        &self,
-        commitment_config: CommitmentConfig,
-        pubkey_accounts: Vec<(Pubkey, Account)>,
-    ) -> Vec<(Pubkey, UiTokenAccount)> {
-        let mut mint_decimals: HashMap<Pubkey, u8> = HashMap::new();
-        pubkey_accounts
-            .into_iter()
-            .filter_map(|(pubkey, account)| {
-                let mint_pubkey = get_token_account_mint(&account.data)?;
-                let decimals = mint_decimals.get(&mint_pubkey).cloned().or_else(|| {
-                    let mint = self
-                        .get_token_mint_with_commitment(&mint_pubkey, commitment_config)
-                        .ok()
-                        .map(|response| response.value)
-                        .flatten()?;
-                    mint_decimals.insert(mint_pubkey, mint.decimals);
-                    Some(mint.decimals)
-                })?;
-                match parse_token(&account.data, Some(decimals)) {
-                    Ok(TokenAccountType::Account(ui_token_account)) => {
-                        Some((pubkey, ui_token_account))
-                    }
-                    _ => None,
-                }
-            })
-            .collect()
-    }
-
-    fn poll_balance_with_timeout_and_commitment(
+    pub fn poll_balance_with_timeout_and_commitment(
         &self,
         pubkey: &Pubkey,
         polling_frequency: &Duration,
@@ -945,7 +847,7 @@ impl RpcClient {
     ) -> ClientResult<u64> {
         let now = Instant::now();
         loop {
-            match self.get_balance_with_commitment(&pubkey, commitment_config) {
+            match self.get_balance_with_commitment(&pubkey, commitment_config.clone()) {
                 Ok(bal) => {
                     return Ok(bal.value);
                 }
@@ -980,7 +882,8 @@ impl RpcClient {
     ) -> Option<u64> {
         const LAST: usize = 30;
         for run in 0..LAST {
-            let balance_result = self.poll_get_balance_with_commitment(pubkey, commitment_config);
+            let balance_result =
+                self.poll_get_balance_with_commitment(pubkey, commitment_config.clone());
             if expected_balance.is_none() {
                 return balance_result.ok();
             }
@@ -1014,7 +917,7 @@ impl RpcClient {
         let now = Instant::now();
         loop {
             if let Ok(Some(_)) =
-                self.get_signature_status_with_commitment(&signature, commitment_config)
+                self.get_signature_status_with_commitment(&signature, commitment_config.clone())
             {
                 break;
             }
@@ -1030,6 +933,36 @@ impl RpcClient {
         Ok(())
     }
 
+    /// Check a signature in the bank.
+    pub fn check_signature(&self, signature: &Signature) -> bool {
+        trace!("check_signature: {:?}", signature);
+
+        for _ in 0..30 {
+            let response =
+                self.confirm_transaction_with_commitment(signature, CommitmentConfig::recent());
+            match response {
+                Ok(Response {
+                    value: signature_status,
+                    ..
+                }) => {
+                    if signature_status {
+                        trace!("Response found signature");
+                    } else {
+                        trace!("Response signature not found");
+                    }
+
+                    return signature_status;
+                }
+                Err(err) => {
+                    debug!("check_signature request failed: {:?}", err);
+                }
+            };
+            sleep(Duration::from_millis(250));
+        }
+
+        panic!("Couldn't check signature of {}", signature);
+    }
+
     /// Poll the server to confirm a transaction.
     pub fn poll_for_signature_confirmation(
         &self,
@@ -1112,19 +1045,6 @@ impl RpcClient {
     ) -> ClientResult<Signature> {
         self.send_and_confirm_transaction_with_spinner_and_config(
             transaction,
-            CommitmentConfig::default(),
-            RpcSendTransactionConfig::default(),
-        )
-    }
-
-    pub fn send_and_confirm_transaction_with_spinner_and_commitment(
-        &self,
-        transaction: &Transaction,
-        commitment: CommitmentConfig,
-    ) -> ClientResult<Signature> {
-        self.send_and_confirm_transaction_with_spinner_and_config(
-            transaction,
-            commitment,
             RpcSendTransactionConfig::default(),
         )
     }
@@ -1132,99 +1052,69 @@ impl RpcClient {
     pub fn send_and_confirm_transaction_with_spinner_and_config(
         &self,
         transaction: &Transaction,
-        commitment: CommitmentConfig,
         config: RpcSendTransactionConfig,
     ) -> ClientResult<Signature> {
-        let desired_confirmations = match commitment.commitment {
-            CommitmentLevel::Max | CommitmentLevel::Root => MAX_LOCKOUT_HISTORY + 1,
-            _ => 1,
-        };
         let mut confirmations = 0;
 
         let progress_bar = new_spinner_progress_bar();
 
-        let mut send_retries = 20;
-        let signature = loop {
-            progress_bar.set_message(&format!(
-                "[{}/{}] Finalizing transaction {}",
-                confirmations, desired_confirmations, transaction.signatures[0],
-            ));
-            let mut status_retries = 15;
-            let (signature, status) = loop {
-                let signature = self.send_transaction_with_config(transaction, config)?;
-
-                // Get recent commitment in order to count confirmations for successful transactions
-                let status = self
-                    .get_signature_status_with_commitment(&signature, CommitmentConfig::recent())?;
-                if status.is_none() {
-                    status_retries -= 1;
-                    if status_retries == 0 {
-                        break (signature, status);
-                    }
-                } else {
+        progress_bar.set_message(&format!(
+            "[{}/{}] Finalizing transaction {}",
+            confirmations,
+            MAX_LOCKOUT_HISTORY + 1,
+            transaction.signatures[0],
+        ));
+        let recent_blockhash = transaction.message.recent_blockhash;
+        let signature = self.send_transaction_with_config(transaction, config)?;
+        let (signature, status) = loop {
+            // Get recent commitment in order to count confirmations for successful transactions
+            let status =
+                self.get_signature_status_with_commitment(&signature, CommitmentConfig::recent())?;
+            if status.is_none() {
+                if self
+                    .get_fee_calculator_for_blockhash_with_commitment(
+                        &recent_blockhash,
+                        CommitmentConfig::recent(),
+                    )?
+                    .value
+                    .is_none()
+                {
                     break (signature, status);
                 }
-
-                if cfg!(not(test)) {
-                    sleep(Duration::from_millis(500));
-                }
-            };
-            send_retries = if let Some(result) = status.clone() {
-                match result {
-                    Ok(_) => 0,
-                    // If transaction errors, return right away; no point in counting confirmations
-                    Err(_) => 0,
-                }
             } else {
-                send_retries - 1
-            };
-            if send_retries == 0 {
-                if let Some(result) = status {
-                    match result {
-                        Ok(_) => {
-                            break signature;
-                        }
-                        Err(err) => {
-                            return Err(err.into());
-                        }
-                    }
-                } else {
-                    return Err(RpcError::ForUser(
-                        "unable to confirm transaction. \
-                            This can happen in situations such as transaction \
-                            expiration and insufficient fee-payer funds"
-                            .to_string(),
-                    )
-                    .into());
-                }
+                break (signature, status);
+            }
+
+            if cfg!(not(test)) {
+                sleep(Duration::from_millis(500));
             }
         };
+        if let Some(result) = status {
+            if let Err(err) = result {
+                return Err(err.into());
+            }
+        } else {
+            return Err(RpcError::ForUser(
+                "unable to confirm transaction. \
+                                      This can happen in situations such as transaction expiration \
+                                      and insufficient fee-payer funds"
+                    .to_string(),
+            )
+            .into());
+        }
         let now = Instant::now();
         loop {
-            match commitment.commitment {
-                CommitmentLevel::Max | CommitmentLevel::Root =>
-                // Return when default (max) commitment is reached
-                // Failed transactions have already been eliminated, `is_some` check is sufficient
-                {
-                    if self.get_signature_status(&signature)?.is_some() {
-                        progress_bar.set_message("Transaction confirmed");
-                        progress_bar.finish_and_clear();
-                        return Ok(signature);
-                    }
-                }
-                _ => {
-                    // Return when one confirmation has been reached
-                    if confirmations >= desired_confirmations {
-                        progress_bar.set_message("Transaction reached commitment");
-                        progress_bar.finish_and_clear();
-                        return Ok(signature);
-                    }
-                }
+            // Return when default (max) commitment is reached
+            // Failed transactions have already been eliminated, `is_some` check is sufficient
+            if self.get_signature_status(&signature)?.is_some() {
+                progress_bar.set_message("Transaction confirmed");
+                progress_bar.finish_and_clear();
+                return Ok(signature);
             }
             progress_bar.set_message(&format!(
                 "[{}/{}] Finalizing transaction {}",
                 confirmations + 1,
-                desired_confirmations,
+                MAX_LOCKOUT_HISTORY + 1,
                 signature,
             ));
             sleep(Duration::from_millis(500));
@@ -1259,6 +1149,13 @@ impl RpcClient {
     }
 }
 
+#[derive(Debug, Default)]
+pub struct GetConfirmedSignaturesForAddress2Config {
+    pub before: Option<Signature>,
+    pub until: Option<Signature>,
+    pub limit: Option<usize>,
+}
+
 fn new_spinner_progress_bar() -> ProgressBar {
     let progress_bar = ProgressBar::new(42);
     progress_bar
@@ -1453,6 +1350,28 @@ mod tests {
         }
     }
 
+    #[test]
+    fn test_resign_transaction() {
+        let rpc_client = RpcClient::new_mock("succeeds".to_string());
+
+        let key = Keypair::new();
+        let to = Pubkey::new_rand();
+        let blockhash: Hash = "HUu3LwEzGRsUkuJS121jzkPJW39Kq62pXCTmTa1F9jDL"
+            .parse()
+            .unwrap();
+        let prev_tx = system_transaction::transfer(&key, &to, 50, blockhash);
+        let mut tx = system_transaction::transfer(&key, &to, 50, blockhash);
+
+        rpc_client.resign_transaction(&mut tx, &[&key]).unwrap();
+
+        assert_ne!(prev_tx, tx);
+        assert_ne!(prev_tx.signatures, tx.signatures);
+        assert_ne!(
+            prev_tx.message().recent_blockhash,
+            tx.message().recent_blockhash
+        );
+    }
+
     #[test]
     fn test_rpc_client_thread() {
         let rpc_client = RpcClient::new_mock("succeeds".to_string());

client/src/rpc_config.rs

@@ -1,6 +1,9 @@
 use crate::rpc_filter::RpcFilterType;
-use solana_account_decoder::UiAccountEncoding;
-use solana_sdk::{clock::Epoch, commitment_config::CommitmentConfig};
+use solana_account_decoder::{UiAccountEncoding, UiDataSliceConfig};
+use solana_sdk::{
+    clock::Epoch,
+    commitment_config::{CommitmentConfig, CommitmentLevel},
+};
 
 #[derive(Debug, Clone, PartialEq, Serialize, Deserialize)]
 #[serde(rename_all = "camelCase")]
@@ -8,16 +11,21 @@ pub struct RpcSignatureStatusConfig {
     pub search_transaction_history: bool,
 }
 
-#[derive(Debug, Default, Clone, Copy, PartialEq, Serialize, Deserialize)]
+#[derive(Debug, Default, Clone, PartialEq, Serialize, Deserialize)]
 #[serde(rename_all = "camelCase")]
 pub struct RpcSendTransactionConfig {
+    #[serde(default)]
     pub skip_preflight: bool,
+    pub preflight_commitment: Option<CommitmentLevel>,
 }
 
 #[derive(Debug, Default, Clone, PartialEq, Serialize, Deserialize)]
 #[serde(rename_all = "camelCase")]
 pub struct RpcSimulateTransactionConfig {
+    #[serde(default)]
     pub sig_verify: bool,
+    #[serde(flatten)]
+    pub commitment: Option<CommitmentConfig>,
 }
 
 #[derive(Debug, Clone, PartialEq, Serialize, Deserialize)]
@@ -47,6 +55,7 @@ pub struct RpcStakeConfig {
 #[serde(rename_all = "camelCase")]
 pub struct RpcAccountInfoConfig {
     pub encoding: Option<UiAccountEncoding>,
+    pub data_slice: Option<UiDataSliceConfig>,
     #[serde(flatten)]
     pub commitment: Option<CommitmentConfig>,
 }
@@ -70,5 +79,6 @@ pub enum RpcTokenAccountsFilter {
 #[serde(rename_all = "camelCase")]
 pub struct RpcGetConfirmedSignaturesForAddress2Config {
     pub before: Option<String>, // Signature as base-58 string
+    pub until: Option<String>,  // Signature as base-58 string
     pub limit: Option<usize>,
 }

client/src/rpc_request.rs

@@ -28,6 +28,7 @@ pub enum RpcRequest {
     GetLargestAccounts,
     GetLeaderSchedule,
     GetMinimumBalanceForRentExemption,
+    GetMultipleAccounts,
     GetProgramAccounts,
     GetRecentBlockhash,
     GetSignatureStatuses,
@@ -80,6 +81,7 @@ impl fmt::Display for RpcRequest {
             RpcRequest::GetLargestAccounts => "getLargestAccounts",
             RpcRequest::GetLeaderSchedule => "getLeaderSchedule",
             RpcRequest::GetMinimumBalanceForRentExemption => "getMinimumBalanceForRentExemption",
+            RpcRequest::GetMultipleAccounts => "getMultipleAccounts",
             RpcRequest::GetProgramAccounts => "getProgramAccounts",
             RpcRequest::GetRecentBlockhash => "getRecentBlockhash",
             RpcRequest::GetSignatureStatuses => "getSignatureStatuses",
@@ -110,11 +112,12 @@ impl fmt::Display for RpcRequest {
     }
 }
 
-pub const NUM_LARGEST_ACCOUNTS: usize = 20;
 pub const MAX_GET_SIGNATURE_STATUSES_QUERY_ITEMS: usize = 256;
 pub const MAX_GET_CONFIRMED_SIGNATURES_FOR_ADDRESS_SLOT_RANGE: u64 = 10_000;
 pub const MAX_GET_CONFIRMED_BLOCKS_RANGE: u64 = 500_000;
 pub const MAX_GET_CONFIRMED_SIGNATURES_FOR_ADDRESS2_LIMIT: usize = 1_000;
+pub const MAX_MULTIPLE_ACCOUNTS: usize = 100;
+pub const NUM_LARGEST_ACCOUNTS: usize = 20;
 
 // Validators that are this number of slots behind are considered delinquent
 pub const DELINQUENT_VALIDATOR_SLOT_DISTANCE: u64 = 128;
@@ -159,12 +162,12 @@ mod tests {
     fn test_build_request_json() {
         let test_request = RpcRequest::GetAccountInfo;
         let addr = json!("deadbeefXjn8o3yroDHxUtKsZZgoy4GPkPPXfouKNHhx");
-        let request = test_request.build_request_json(1, json!([addr]));
+        let request = test_request.build_request_json(1, json!([addr.clone()]));
         assert_eq!(request["method"], "getAccountInfo");
         assert_eq!(request["params"], json!([addr]));
 
         let test_request = RpcRequest::GetBalance;
-        let request = test_request.build_request_json(1, json!([addr]));
+        let request = test_request.build_request_json(1, json!([addr.clone()]));
         assert_eq!(request["method"], "getBalance");
 
         let test_request = RpcRequest::GetEpochInfo;
@@ -209,12 +212,13 @@ mod tests {
 
         // Test request with CommitmentConfig and no params
         let test_request = RpcRequest::GetRecentBlockhash;
-        let request = test_request.build_request_json(1, json!([commitment_config]));
+        let request = test_request.build_request_json(1, json!([commitment_config.clone()]));
         assert_eq!(request["params"], json!([commitment_config.clone()]));
 
         // Test request with CommitmentConfig and params
         let test_request = RpcRequest::GetBalance;
-        let request = test_request.build_request_json(1, json!([addr, commitment_config]));
+        let request =
+            test_request.build_request_json(1, json!([addr.clone(), commitment_config.clone()]));
         assert_eq!(request["params"], json!([addr, commitment_config]));
 
         // Test request with CommitmentConfig and params

client/src/thin_client.rs

@@ -254,6 +254,37 @@ impl ThinClient {
         .into())
     }
 
+    pub fn poll_balance_with_timeout_and_commitment(
+        &self,
+        pubkey: &Pubkey,
+        polling_frequency: &Duration,
+        timeout: &Duration,
+        commitment_config: CommitmentConfig,
+    ) -> TransportResult<u64> {
+        self.rpc_client()
+            .poll_balance_with_timeout_and_commitment(
+                pubkey,
+                polling_frequency,
+                timeout,
+                commitment_config,
+            )
+            .map_err(|e| e.into())
+    }
+
+    pub fn poll_balance_with_timeout(
+        &self,
+        pubkey: &Pubkey,
+        polling_frequency: &Duration,
+        timeout: &Duration,
+    ) -> TransportResult<u64> {
+        self.poll_balance_with_timeout_and_commitment(
+            pubkey,
+            polling_frequency,
+            timeout,
+            CommitmentConfig::default(),
+        )
+    }
+
     pub fn poll_get_balance(&self, pubkey: &Pubkey) -> TransportResult<u64> {
         self.poll_get_balance_with_commitment(pubkey, CommitmentConfig::default())
     }
@@ -299,6 +330,12 @@ impl ThinClient {
             .map_err(|e| e.into())
     }
 
+    /// Check a signature in the bank. This method blocks
+    /// until the server sends a response.
+    pub fn check_signature(&self, signature: &Signature) -> bool {
+        self.rpc_client().check_signature(signature)
+    }
+
     pub fn validator_exit(&self) -> TransportResult<bool> {
         self.rpc_client().validator_exit().map_err(|e| e.into())
     }

core/Cargo.toml

@@ -1,12 +1,12 @@
 [package]
 name = "solana-core"
 description = "Blockchain, Rebuilt for Scale"
-version = "1.3.1"
+version = "1.2.29"
 documentation = "https://docs.rs/solana"
 homepage = "https://solana.com/"
 readme = "../README.md"
 repository = "https://github.com/solana-labs/solana"
-authors = ["Solana Maintainers <maintainers@solana.foundation>"]
+authors = ["Solana Maintainers <maintainers@solana.com>"]
 license = "Apache-2.0"
 edition = "2018"
 
@@ -24,70 +24,66 @@ crossbeam-channel = "0.4"
 ed25519-dalek = "=1.0.0-pre.4"
 fs_extra = "1.1.0"
 flate2 = "1.0"
-indexmap = "1.4"
+indexmap = "1.3"
 itertools = "0.9.0"
-jsonrpc-core = "14.2.0"
-jsonrpc-core-client = { version = "14.2.0", features = ["ws"] }
-jsonrpc-derive = "14.2.1"
-jsonrpc-http-server = "14.2.0"
-jsonrpc-pubsub = "14.2.0"
-jsonrpc-ws-server = "14.2.0"
+jsonrpc-core = "14.1.0"
+jsonrpc-core-client = { version = "14.1.0", features = ["ws"] }
+jsonrpc-derive = "14.1.0"
+jsonrpc-http-server = "14.1.0"
+jsonrpc-pubsub = "14.1.0"
+jsonrpc-ws-server = "14.1.0"
 log = "0.4.8"
 num_cpus = "1.13.0"
 num-traits = "0.2"
 rand = "0.7.0"
 rand_chacha = "0.2.2"
-raptorq = "1.4.2"
-rayon = "1.3.1"
-regex = "1.3.9"
-serde = "1.0.112"
+rayon = "1.4.0"
+regex = "1.3.7"
+serde = "1.0.110"
 serde_derive = "1.0.103"
-serde_json = "1.0.56"
-solana-account-decoder = { path = "../account-decoder", version = "1.3.1" }
-solana-bpf-loader-program = { path = "../programs/bpf_loader", version = "1.3.1" }
-solana-budget-program = { path = "../programs/budget", version = "1.3.1" }
-solana-clap-utils = { path = "../clap-utils", version = "1.3.1" }
-solana-client = { path = "../client", version = "1.3.1" }
-solana-faucet = { path = "../faucet", version = "1.3.1" }
-solana-genesis-programs = { path = "../genesis-programs", version = "1.3.1" }
-solana-ledger = { path = "../ledger", version = "1.3.1" }
-solana-logger = { path = "../logger", version = "1.3.1" }
-solana-merkle-tree = { path = "../merkle-tree", version = "1.3.1" }
-solana-metrics = { path = "../metrics", version = "1.3.1" }
-solana-measure = { path = "../measure", version = "1.3.1" }
-solana-net-utils = { path = "../net-utils", version = "1.3.1" }
-solana-perf = { path = "../perf", version = "1.3.1" }
-solana-runtime = { path = "../runtime", version = "1.3.1" }
-solana-sdk = { path = "../sdk", version = "1.3.1" }
-solana-sdk-macro-frozen-abi = { path = "../sdk/macro-frozen-abi", version = "1.3.1" }
-solana-stake-program = { path = "../programs/stake", version = "1.3.1" }
-solana-storage-bigtable = { path = "../storage-bigtable", version = "1.3.1" }
-solana-streamer = { path = "../streamer", version = "1.3.1" }
-solana-sys-tuner = { path = "../sys-tuner", version = "1.3.1" }
-solana-transaction-status = { path = "../transaction-status", version = "1.3.1" }
-solana-version = { path = "../version", version = "1.3.1" }
-solana-vote-program = { path = "../programs/vote", version = "1.3.1" }
-solana-vote-signer = { path = "../vote-signer", version = "1.3.1" }
-spl-token-v1-0 = { package = "spl-token", version = "1.0.6", features = ["skip-no-mangle"] }
+serde_json = "1.0.53"
+solana-account-decoder = { path = "../account-decoder", version = "1.2.29" }
+solana-bpf-loader-program = { path = "../programs/bpf_loader", version = "1.2.29" }
+solana-budget-program = { path = "../programs/budget", version = "1.2.29" }
+solana-clap-utils = { path = "../clap-utils", version = "1.2.29" }
+solana-client = { path = "../client", version = "1.2.29" }
+solana-faucet = { path = "../faucet", version = "1.2.29" }
+solana-genesis-programs = { path = "../genesis-programs", version = "1.2.29" }
+solana-ledger = { path = "../ledger", version = "1.2.29" }
+solana-logger = { path = "../logger", version = "1.2.29" }
+solana-merkle-tree = { path = "../merkle-tree", version = "1.2.29" }
+solana-metrics = { path = "../metrics", version = "1.2.29" }
+solana-measure = { path = "../measure", version = "1.2.29" }
+solana-net-utils = { path = "../net-utils", version = "1.2.29" }
+solana-perf = { path = "../perf", version = "1.2.29" }
+solana-runtime = { path = "../runtime", version = "1.2.29" }
+solana-sdk = { path = "../sdk", version = "1.2.29" }
+solana-stake-program = { path = "../programs/stake", version = "1.2.29" }
+solana-storage-bigtable = { path = "../storage-bigtable", version = "1.2.29" }
+solana-streamer = { path = "../streamer", version = "1.2.29" }
+solana-sys-tuner = { path = "../sys-tuner", version = "1.2.29" }
+solana-transaction-status = { path = "../transaction-status", version = "1.2.29" }
+solana-version = { path = "../version", version = "1.2.29" }
+solana-vote-program = { path = "../programs/vote", version = "1.2.29" }
+solana-vote-signer = { path = "../vote-signer", version = "1.2.29" }
+solana-rayon-threadlimit = { path = "../rayon-threadlimit", version = "1.2.29" }
+spl-token-v2-0 = { package = "spl-token", version = "2.0.3", features = ["skip-no-mangle"] }
 tempfile = "3.1.0"
 thiserror = "1.0"
+tokio = { version = "0.2.22", features = ["full"] }
 tokio_01 = { version = "0.1", package = "tokio" }
 tokio_fs_01 = { version = "0.1", package = "tokio-fs" }
 tokio_io_01 = { version = "0.1", package = "tokio-io" }
-solana-rayon-threadlimit = { path = "../rayon-threadlimit", version = "1.3.1" }
-tokio = { version = "0.2.22", features = ["full"] }
 trees = "0.2.1"
 
 [dev-dependencies]
+base64 = "0.12.3"
 matches = "0.1.6"
-reqwest = { version = "0.10.6", default-features = false, features = ["blocking", "rustls-tls", "json"] }
+reqwest = { version = "0.10.4", default-features = false, features = ["blocking", "rustls-tls", "json"] }
 serial_test = "0.4.0"
 serial_test_derive = "0.4.0"
 systemstat = "0.1.5"
 
-[build-dependencies]
-rustc_version = "0.2"
-
 [[bench]]
 name = "banking_stage"
 

core/benches/banking_stage.rs

@@ -73,7 +73,6 @@ fn bench_consume_buffered(bencher: &mut Bencher) {
             let batch_len = batch.packets.len();
             packets.push((batch, vec![0usize; batch_len]));
         }
-        let (s, _r) = unbounded();
         // This tests the performance of buffering packets.
         // If the packet buffers are copied, performance will be poor.
         bencher.iter(move || {
@@ -83,7 +82,6 @@ fn bench_consume_buffered(bencher: &mut Bencher) {
                 &mut packets,
                 10_000,
                 None,
-                &s,
             );
         });
 
@@ -112,6 +110,7 @@ fn make_accounts_txs(txes: usize, mint_keypair: &Keypair, hash: Hash) -> Vec<Tra
 fn make_programs_txs(txes: usize, hash: Hash) -> Vec<Transaction> {
     let progs = 4;
     (0..txes)
+        .into_iter()
         .map(|_| {
             let mut instructions = vec![];
             let from_key = Keypair::new();
@@ -182,7 +181,7 @@ fn bench_banking(bencher: &mut Bencher, tx_type: TransactionType) {
         assert!(r.is_ok(), "sanity parallel execution");
     }
     bank.clear_signatures();
-    let verified: Vec<_> = to_packets_chunked(&transactions, PACKETS_PER_BATCH);
+    let verified: Vec<_> = to_packets_chunked(&transactions.clone(), PACKETS_PER_BATCH);
     let ledger_path = get_tmp_ledger_path!();
     {
         let blockstore = Arc::new(
@@ -192,14 +191,12 @@ fn bench_banking(bencher: &mut Bencher, tx_type: TransactionType) {
             create_test_recorder(&bank, &blockstore, None);
         let cluster_info = ClusterInfo::new_with_invalid_keypair(Node::new_localhost().info);
         let cluster_info = Arc::new(cluster_info);
-        let (s, _r) = unbounded();
         let _banking_stage = BankingStage::new(
             &cluster_info,
             &poh_recorder,
             verified_receiver,
             vote_receiver,
             None,
-            s,
         );
         poh_recorder.lock().unwrap().set_bank(&bank);
 
@@ -210,7 +207,7 @@ fn bench_banking(bencher: &mut Bencher, tx_type: TransactionType) {
         // If it is dropped before poh_service, then poh_service will error when
         // calling send() on the channel.
         let signal_receiver = Arc::new(signal_receiver);
-        let signal_receiver2 = signal_receiver;
+        let signal_receiver2 = signal_receiver.clone();
         bencher.iter(move || {
             let now = Instant::now();
             let mut sent = 0;
@@ -265,7 +262,7 @@ fn simulate_process_entries(
     mint_keypair: &Keypair,
     mut tx_vector: Vec<Transaction>,
     genesis_config: &GenesisConfig,
-    keypairs: &[Keypair],
+    keypairs: &Vec<Keypair>,
     initial_lamports: u64,
     num_accounts: usize,
 ) {
@@ -291,7 +288,7 @@ fn simulate_process_entries(
         hash: next_hash(&bank.last_blockhash(), 1, &tx_vector),
         transactions: tx_vector,
     };
-    process_entries(&bank, &[entry], randomize_txs, None, None).unwrap();
+    process_entries(&bank, &vec![entry], randomize_txs, None).unwrap();
 }
 
 fn bench_process_entries(randomize_txs: bool, bencher: &mut Bencher) {

core/benches/blockstore.rs

@@ -1,4 +1,6 @@
 #![feature(test)]
+use rand;
+
 extern crate solana_ledger;
 extern crate test;
 

core/benches/cluster_info.rs

@@ -22,7 +22,7 @@ fn broadcast_shreds_bench(bencher: &mut Bencher) {
     solana_logger::setup();
     let leader_pubkey = Pubkey::new_rand();
     let leader_info = Node::new_localhost_with_pubkey(&leader_pubkey);
-    let cluster_info = ClusterInfo::new_with_invalid_keypair(leader_info.info);
+    let cluster_info = ClusterInfo::new_with_invalid_keypair(leader_info.info.clone());
     let socket = UdpSocket::bind("0.0.0.0:0").unwrap();
 
     const NUM_SHREDS: usize = 32;
@@ -37,7 +37,7 @@ fn broadcast_shreds_bench(bencher: &mut Bencher) {
     }
     let stakes = Arc::new(stakes);
     let cluster_info = Arc::new(cluster_info);
-    let (peers, peers_and_stakes) = get_broadcast_peers(&cluster_info, Some(stakes));
+    let (peers, peers_and_stakes) = get_broadcast_peers(&cluster_info, Some(stakes.clone()));
     let shreds = Arc::new(shreds);
     let last_datapoint = Arc::new(AtomicU64::new(0));
     bencher.iter(move || {

core/benches/retransmit_stage.rs

@@ -7,13 +7,13 @@ use log::*;
 use solana_core::cluster_info::{ClusterInfo, Node};
 use solana_core::contact_info::ContactInfo;
 use solana_core::retransmit_stage::retransmitter;
+use solana_ledger::bank_forks::BankForks;
 use solana_ledger::genesis_utils::{create_genesis_config, GenesisConfigInfo};
 use solana_ledger::leader_schedule_cache::LeaderScheduleCache;
 use solana_measure::measure::Measure;
 use solana_perf::packet::to_packets_chunked;
 use solana_perf::test_tx::test_tx;
 use solana_runtime::bank::Bank;
-use solana_runtime::bank_forks::BankForks;
 use solana_sdk::pubkey::Pubkey;
 use solana_sdk::timing::timestamp;
 use std::net::UdpSocket;
@@ -65,10 +65,7 @@ fn bench_retransmitter(bencher: &mut Bencher) {
     let tx = test_tx();
     const NUM_PACKETS: usize = 50;
     let chunk_size = NUM_PACKETS / (4 * NUM_THREADS);
-    let batches = to_packets_chunked(
-        &std::iter::repeat(tx).take(NUM_PACKETS).collect::<Vec<_>>(),
-        chunk_size,
-    );
+    let batches = to_packets_chunked(&vec![tx; NUM_PACKETS], chunk_size);
     info!("batches: {}", batches.len());
 
     let retransmitter_handles = retransmitter(
@@ -83,6 +80,7 @@ fn bench_retransmitter(bencher: &mut Bencher) {
     bencher.iter(move || {
         let peer_sockets1 = peer_sockets.clone();
         let handles: Vec<_> = (0..NUM_PEERS)
+            .into_iter()
             .map(|p| {
                 let peer_sockets2 = peer_sockets1.clone();
                 let total2 = total.clone();

core/benches/shredder.rs

@@ -2,13 +2,10 @@
 
 extern crate test;
 
-use rand::seq::SliceRandom;
-use raptorq::{Decoder, Encoder};
 use solana_ledger::entry::{create_ticks, Entry};
 use solana_ledger::shred::{
-    max_entries_per_n_shred, max_ticks_per_n_shreds, Shred, Shredder,
-    MAX_DATA_SHREDS_PER_FEC_BLOCK, RECOMMENDED_FEC_RATE, SHRED_PAYLOAD_SIZE,
-    SIZE_OF_DATA_SHRED_IGNORED_TAIL, SIZE_OF_DATA_SHRED_PAYLOAD,
+    max_entries_per_n_shred, max_ticks_per_n_shreds, Shred, Shredder, RECOMMENDED_FEC_RATE,
+    SIZE_OF_DATA_SHRED_PAYLOAD,
 };
 use solana_perf::test_tx;
 use solana_sdk::hash::Hash;
@@ -29,34 +26,6 @@ fn make_large_unchained_entries(txs_per_entry: u64, num_entries: u64) -> Vec<Ent
         .collect()
 }
 
-fn make_shreds(num_shreds: usize) -> Vec<Shred> {
-    let shred_size = SIZE_OF_DATA_SHRED_PAYLOAD;
-    let txs_per_entry = 128;
-    let num_entries = max_entries_per_n_shred(
-        &make_test_entry(txs_per_entry),
-        2 * num_shreds as u64,
-        Some(shred_size),
-    );
-    let entries = make_large_unchained_entries(txs_per_entry, num_entries);
-    let shredder =
-        Shredder::new(1, 0, RECOMMENDED_FEC_RATE, Arc::new(Keypair::new()), 0, 0).unwrap();
-    let data_shreds = shredder.entries_to_data_shreds(&entries, true, 0).0;
-    assert!(data_shreds.len() >= num_shreds);
-    data_shreds
-}
-
-fn make_concatenated_shreds(num_shreds: usize) -> Vec<u8> {
-    let data_shreds = make_shreds(num_shreds);
-    let valid_shred_data_len = (SHRED_PAYLOAD_SIZE - SIZE_OF_DATA_SHRED_IGNORED_TAIL) as usize;
-    let mut data: Vec<u8> = vec![0; num_shreds * valid_shred_data_len];
-    for (i, shred) in (data_shreds[0..num_shreds]).iter().enumerate() {
-        data[i * valid_shred_data_len..(i + 1) * valid_shred_data_len]
-            .copy_from_slice(&shred.payload[..valid_shred_data_len]);
-    }
-
-    data
-}
-
 #[bench]
 fn bench_shredder_ticks(bencher: &mut Bencher) {
     let kp = Arc::new(Keypair::new());
@@ -117,68 +86,3 @@ fn bench_deserialize_hdr(bencher: &mut Bencher) {
         let _ = Shred::new_from_serialized_shred(payload).unwrap();
     })
 }
-
-#[bench]
-fn bench_shredder_coding(bencher: &mut Bencher) {
-    let symbol_count = MAX_DATA_SHREDS_PER_FEC_BLOCK as usize;
-    let data_shreds = make_shreds(symbol_count);
-    bencher.iter(|| {
-        Shredder::generate_coding_shreds(0, RECOMMENDED_FEC_RATE, &data_shreds[..symbol_count], 0)
-            .len();
-    })
-}
-
-#[bench]
-fn bench_shredder_decoding(bencher: &mut Bencher) {
-    let symbol_count = MAX_DATA_SHREDS_PER_FEC_BLOCK as usize;
-    let data_shreds = make_shreds(symbol_count);
-    let coding_shreds =
-        Shredder::generate_coding_shreds(0, RECOMMENDED_FEC_RATE, &data_shreds[..symbol_count], 0);
-    bencher.iter(|| {
-        Shredder::try_recovery(
-            coding_shreds[..].to_vec(),
-            symbol_count,
-            symbol_count,
-            0,
-            0,
-            1,
-        )
-        .unwrap();
-    })
-}
-
-#[bench]
-fn bench_shredder_coding_raptorq(bencher: &mut Bencher) {
-    let symbol_count = MAX_DATA_SHREDS_PER_FEC_BLOCK;
-    let data = make_concatenated_shreds(symbol_count as usize);
-    let valid_shred_data_len = (SHRED_PAYLOAD_SIZE - SIZE_OF_DATA_SHRED_IGNORED_TAIL) as usize;
-    bencher.iter(|| {
-        let encoder = Encoder::with_defaults(&data, valid_shred_data_len as u16);
-        encoder.get_encoded_packets(symbol_count);
-    })
-}
-
-#[bench]
-fn bench_shredder_decoding_raptorq(bencher: &mut Bencher) {
-    let symbol_count = MAX_DATA_SHREDS_PER_FEC_BLOCK;
-    let data = make_concatenated_shreds(symbol_count as usize);
-    let valid_shred_data_len = (SHRED_PAYLOAD_SIZE - SIZE_OF_DATA_SHRED_IGNORED_TAIL) as usize;
-    let encoder = Encoder::with_defaults(&data, valid_shred_data_len as u16);
-    let mut packets = encoder.get_encoded_packets(symbol_count as u32);
-    packets.shuffle(&mut rand::thread_rng());
-
-    // Here we simulate losing 1 less than 50% of the packets randomly
-    packets.truncate(packets.len() - packets.len() / 2 + 1);
-
-    bencher.iter(|| {
-        let mut decoder = Decoder::new(encoder.get_config());
-        let mut result = None;
-        for packet in &packets {
-            result = decoder.decode(packet.clone());
-            if result != None {
-                break;
-            }
-        }
-        assert_eq!(result.unwrap(), data);
-    })
-}

core/benches/sigverify_stage.rs

@@ -37,14 +37,16 @@ fn bench_sigverify_stage(bencher: &mut Bencher) {
         let from_keypair = Keypair::new();
         let to_keypair = Keypair::new();
         let txs: Vec<_> = (0..len)
+            .into_iter()
             .map(|_| {
                 let amount = thread_rng().gen();
-                system_transaction::transfer(
+                let tx = system_transaction::transfer(
                     &from_keypair,
                     &to_keypair.pubkey(),
                     amount,
                     Hash::default(),
-                )
+                );
+                tx
             })
             .collect();
         to_packets_chunked(&txs, chunk_size)

core/build.rs

@@ -1 +0,0 @@
-../sdk/build.rs

core/src/accounts_background_service.rs

@@ -2,8 +2,7 @@
 //
 // This can be expensive since we have to walk the append vecs being cleaned up.
 
-use rand::{thread_rng, Rng};
-use solana_runtime::bank_forks::BankForks;
+use solana_ledger::bank_forks::BankForks;
 use std::sync::{
     atomic::{AtomicBool, Ordering},
     Arc, RwLock,
@@ -40,9 +39,7 @@ impl AccountsBackgroundService {
                 consumed_budget = bank
                     .process_stale_slot_with_budget(consumed_budget, SHRUNKEN_ACCOUNT_PER_INTERVAL);
 
-                if bank.block_height() - last_cleaned_slot
-                    > (CLEAN_INTERVAL_SLOTS + thread_rng().gen_range(0, 10))
-                {
+                if bank.block_height() - last_cleaned_slot > CLEAN_INTERVAL_SLOTS {
                     bank.clean_accounts();
                     last_cleaned_slot = bank.block_height();
                 }

core/src/accounts_hash_verifier.rs

@@ -5,8 +5,9 @@
 // set and halt the node if a mismatch is detected.
 
 use crate::cluster_info::{ClusterInfo, MAX_SNAPSHOT_HASHES};
-use solana_runtime::snapshot_package::{
-    AccountsPackage, AccountsPackageReceiver, AccountsPackageSender,
+use solana_ledger::{
+    snapshot_package::AccountsPackage, snapshot_package::AccountsPackageReceiver,
+    snapshot_package::AccountsPackageSender,
 };
 use solana_sdk::{clock::Slot, hash::Hash, pubkey::Pubkey};
 use std::collections::{HashMap, HashSet};
@@ -175,8 +176,8 @@ mod tests {
     use super::*;
     use crate::cluster_info::make_accounts_hashes_message;
     use crate::contact_info::ContactInfo;
-    use solana_runtime::bank_forks::CompressionType;
-    use solana_runtime::snapshot_utils::SnapshotVersion;
+    use solana_ledger::bank_forks::CompressionType;
+    use solana_ledger::snapshot_utils::SnapshotVersion;
     use solana_sdk::{
         hash::hash,
         signature::{Keypair, Signer},

core/src/bank_weight_fork_choice.rs

@@ -3,7 +3,8 @@ use crate::{
     fork_choice::ForkChoice,
     progress_map::{ForkStats, ProgressMap},
 };
-use solana_runtime::{bank::Bank, bank_forks::BankForks};
+use solana_ledger::bank_forks::BankForks;
+use solana_runtime::bank::Bank;
 use solana_sdk::timing;
 use std::time::Instant;
 use std::{
@@ -63,7 +64,7 @@ impl ForkChoice for BankWeightForkChoice {
             .filter(|b| b.slot() < tower.root().unwrap_or(0))
             .count();
 
-        let last_voted_slot = tower.last_voted_slot();
+        let last_vote = tower.last_vote().slots.last().cloned();
         let mut heaviest_bank_on_same_fork = None;
         let mut heaviest_same_fork_weight = 0;
         let stats: Vec<&ForkStats> = frozen_banks
@@ -76,18 +77,18 @@ impl ForkChoice for BankWeightForkChoice {
                     .get_fork_stats(bank.slot())
                     .expect("All frozen banks must exist in the Progress map");
 
-                if let Some(last_voted_slot) = last_voted_slot {
+                if let Some(last_vote) = last_vote {
                     if ancestors
                         .get(&bank.slot())
                         .expect("Entry in frozen banks must exist in ancestors")
-                        .contains(&last_voted_slot)
+                        .contains(&last_vote)
                     {
                         // Descendant of last vote cannot be locked out
                         assert!(!stats.is_locked_out);
 
                         // ancestors(slot) should not contain the slot itself,
                         // so we should never get the same bank as the last vote
-                        assert_ne!(bank.slot(), last_voted_slot);
+                        assert_ne!(bank.slot(), last_vote);
                         // highest weight, lowest slot first. frozen_banks is sorted
                         // from least slot to greatest slot, so if two banks have
                         // the same fork weight, the lower slot will be picked

core/src/banking_stage.rs

@@ -24,14 +24,12 @@ use solana_perf::{
 use solana_runtime::{
     accounts_db::ErrorCounters,
     bank::{Bank, TransactionBalancesSet, TransactionProcessResult},
-    bank_utils,
     transaction_batch::TransactionBatch,
-    vote_sender_types::ReplayVoteSender,
 };
 use solana_sdk::{
     clock::{
-        Slot, DEFAULT_TICKS_PER_SECOND, DEFAULT_TICKS_PER_SLOT, MAX_PROCESSING_AGE,
-        MAX_TRANSACTION_FORWARDING_DELAY, MAX_TRANSACTION_FORWARDING_DELAY_GPU,
+        Slot, DEFAULT_TICKS_PER_SLOT, MAX_PROCESSING_AGE, MAX_TRANSACTION_FORWARDING_DELAY,
+        MAX_TRANSACTION_FORWARDING_DELAY_GPU,
     },
     poh_config::PohConfig,
     pubkey::Pubkey,
@@ -83,7 +81,6 @@ impl BankingStage {
         verified_receiver: CrossbeamReceiver<Vec<Packets>>,
         verified_vote_receiver: CrossbeamReceiver<Vec<Packets>>,
         transaction_status_sender: Option<TransactionStatusSender>,
-        gossip_vote_sender: ReplayVoteSender,
     ) -> Self {
         Self::new_num_threads(
             cluster_info,
@@ -92,7 +89,6 @@ impl BankingStage {
             verified_vote_receiver,
             Self::num_threads(),
             transaction_status_sender,
-            gossip_vote_sender,
         )
     }
 
@@ -103,7 +99,6 @@ impl BankingStage {
         verified_vote_receiver: CrossbeamReceiver<Vec<Packets>>,
         num_threads: u32,
         transaction_status_sender: Option<TransactionStatusSender>,
-        gossip_vote_sender: ReplayVoteSender,
     ) -> Self {
         let batch_limit = TOTAL_BUFFERED_PACKETS / ((num_threads - 1) as usize * PACKETS_PER_BATCH);
         // Single thread to generate entries from many banks.
@@ -124,7 +119,6 @@ impl BankingStage {
                 let cluster_info = cluster_info.clone();
                 let mut recv_start = Instant::now();
                 let transaction_status_sender = transaction_status_sender.clone();
-                let gossip_vote_sender = gossip_vote_sender.clone();
                 Builder::new()
                     .name("solana-banking-stage-tx".to_string())
                     .spawn(move || {
@@ -138,8 +132,7 @@ impl BankingStage {
                             enable_forwarding,
                             i,
                             batch_limit,
-                            transaction_status_sender,
-                            gossip_vote_sender,
+                            transaction_status_sender.clone(),
                         );
                     })
                     .unwrap()
@@ -175,7 +168,6 @@ impl BankingStage {
         buffered_packets: &mut Vec<PacketsAndOffsets>,
         batch_limit: usize,
         transaction_status_sender: Option<TransactionStatusSender>,
-        gossip_vote_sender: &ReplayVoteSender,
     ) -> UnprocessedPackets {
         let mut unprocessed_packets = vec![];
         let mut rebuffered_packets = 0;
@@ -207,7 +199,6 @@ impl BankingStage {
                     &msgs,
                     unprocessed_indexes.to_owned(),
                     transaction_status_sender.clone(),
-                    gossip_vote_sender,
                 );
 
             new_tx_count += processed;
@@ -292,7 +283,6 @@ impl BankingStage {
         )
     }
 
-    #[allow(clippy::too_many_arguments)]
     fn process_buffered_packets(
         my_pubkey: &Pubkey,
         socket: &std::net::UdpSocket,
@@ -302,7 +292,6 @@ impl BankingStage {
         enable_forwarding: bool,
         batch_limit: usize,
         transaction_status_sender: Option<TransactionStatusSender>,
-        gossip_vote_sender: &ReplayVoteSender,
     ) -> BufferedPacketsDecision {
         let (leader_at_slot_offset, poh_has_bank, would_be_leader) = {
             let poh = poh_recorder.lock().unwrap();
@@ -330,7 +319,6 @@ impl BankingStage {
                     buffered_packets,
                     batch_limit,
                     transaction_status_sender,
-                    gossip_vote_sender,
                 );
                 buffered_packets.append(&mut unprocessed);
             }
@@ -364,7 +352,6 @@ impl BankingStage {
         decision
     }
 
-    #[allow(clippy::too_many_arguments)]
     pub fn process_loop(
         my_pubkey: Pubkey,
         verified_receiver: &CrossbeamReceiver<Vec<Packets>>,
@@ -375,7 +362,6 @@ impl BankingStage {
         id: u32,
         batch_limit: usize,
         transaction_status_sender: Option<TransactionStatusSender>,
-        gossip_vote_sender: ReplayVoteSender,
     ) {
         let socket = UdpSocket::bind("0.0.0.0:0").unwrap();
         let mut buffered_packets = vec![];
@@ -390,7 +376,6 @@ impl BankingStage {
                     enable_forwarding,
                     batch_limit,
                     transaction_status_sender.clone(),
-                    &gossip_vote_sender,
                 );
                 if decision == BufferedPacketsDecision::Hold {
                     // If we are waiting on a new bank,
@@ -418,7 +403,6 @@ impl BankingStage {
                 id,
                 batch_limit,
                 transaction_status_sender.clone(),
-                &gossip_vote_sender,
             ) {
                 Err(RecvTimeoutError::Timeout) => (),
                 Err(RecvTimeoutError::Disconnected) => break,
@@ -517,7 +501,6 @@ impl BankingStage {
         poh: &Arc<Mutex<PohRecorder>>,
         batch: &TransactionBatch,
         transaction_status_sender: Option<TransactionStatusSender>,
-        gossip_vote_sender: &ReplayVoteSender,
     ) -> (Result<usize, PohRecorderError>, Vec<usize>) {
         let mut load_execute_time = Measure::start("load_execute_time");
         // Use a shorter maximum age when adding transactions into the pipeline.  This will reduce
@@ -550,23 +533,24 @@ impl BankingStage {
         let num_to_commit = num_to_commit.unwrap();
 
         if num_to_commit != 0 {
-            let tx_results = bank.commit_transactions(
-                txs,
-                None,
-                &mut loaded_accounts,
-                &results,
-                tx_count,
-                signature_count,
-            );
+            let transaction_statuses = bank
+                .commit_transactions(
+                    txs,
+                    None,
+                    &mut loaded_accounts,
+                    &results,
+                    tx_count,
+                    signature_count,
+                )
+                .processing_results;
 
-            bank_utils::find_and_send_votes(txs, &tx_results, Some(gossip_vote_sender));
             if let Some(sender) = transaction_status_sender {
                 let post_balances = bank.collect_balances(batch);
                 send_transaction_status_batch(
                     bank.clone(),
                     batch.transactions(),
                     batch.iteration_order_vec(),
-                    tx_results.processing_results,
+                    transaction_statuses,
                     TransactionBalancesSet::new(pre_balances, post_balances),
                     sender,
                 );
@@ -594,7 +578,6 @@ impl BankingStage {
         poh: &Arc<Mutex<PohRecorder>>,
         chunk_offset: usize,
         transaction_status_sender: Option<TransactionStatusSender>,
-        gossip_vote_sender: &ReplayVoteSender,
     ) -> (Result<usize, PohRecorderError>, Vec<usize>) {
         let mut lock_time = Measure::start("lock_time");
         // Once accounts are locked, other threads cannot encode transactions that will modify the
@@ -607,7 +590,6 @@ impl BankingStage {
             poh,
             &batch,
             transaction_status_sender,
-            gossip_vote_sender,
         );
         retryable_txs.iter_mut().for_each(|x| *x += chunk_offset);
 
@@ -636,7 +618,6 @@ impl BankingStage {
         transactions: &[Transaction],
         poh: &Arc<Mutex<PohRecorder>>,
         transaction_status_sender: Option<TransactionStatusSender>,
-        gossip_vote_sender: &ReplayVoteSender,
     ) -> (usize, Vec<usize>) {
         let mut chunk_start = 0;
         let mut unprocessed_txs = vec![];
@@ -652,7 +633,6 @@ impl BankingStage {
                 poh,
                 chunk_start,
                 transaction_status_sender.clone(),
-                gossip_vote_sender,
             );
             trace!("process_transactions result: {:?}", result);
 
@@ -768,10 +748,7 @@ impl BankingStage {
             &filter,
             (MAX_PROCESSING_AGE)
                 .saturating_sub(max_tx_fwd_delay)
-                .saturating_sub(
-                    (FORWARD_TRANSACTIONS_TO_LEADER_AT_SLOT_OFFSET * bank.ticks_per_slot()
-                        / DEFAULT_TICKS_PER_SECOND) as usize,
-                ),
+                .saturating_sub(FORWARD_TRANSACTIONS_TO_LEADER_AT_SLOT_OFFSET as usize),
             &mut error_counters,
         );
 
@@ -784,7 +761,6 @@ impl BankingStage {
         msgs: &Packets,
         packet_indexes: Vec<usize>,
         transaction_status_sender: Option<TransactionStatusSender>,
-        gossip_vote_sender: &ReplayVoteSender,
     ) -> (usize, usize, Vec<usize>) {
         let (transactions, transaction_to_packet_indexes) =
             Self::transactions_from_packets(msgs, &packet_indexes);
@@ -796,13 +772,8 @@ impl BankingStage {
 
         let tx_len = transactions.len();
 
-        let (processed, unprocessed_tx_indexes) = Self::process_transactions(
-            bank,
-            &transactions,
-            poh,
-            transaction_status_sender,
-            gossip_vote_sender,
-        );
+        let (processed, unprocessed_tx_indexes) =
+            Self::process_transactions(bank, &transactions, poh, transaction_status_sender);
 
         let unprocessed_tx_count = unprocessed_tx_indexes.len();
 
@@ -872,7 +843,6 @@ impl BankingStage {
             .collect()
     }
 
-    #[allow(clippy::too_many_arguments)]
     /// Process the incoming packets
     pub fn process_packets(
         my_pubkey: &Pubkey,
@@ -883,7 +853,6 @@ impl BankingStage {
         id: u32,
         batch_limit: usize,
         transaction_status_sender: Option<TransactionStatusSender>,
-        gossip_vote_sender: &ReplayVoteSender,
     ) -> Result<UnprocessedPackets, RecvTimeoutError> {
         let mut recv_time = Measure::start("process_packets_recv");
         let mms = verified_receiver.recv_timeout(recv_timeout)?;
@@ -926,7 +895,6 @@ impl BankingStage {
                 &msgs,
                 packet_indexes,
                 transaction_status_sender.clone(),
-                gossip_vote_sender,
             );
 
             new_tx_count += processed;
@@ -1073,7 +1041,6 @@ mod tests {
         let bank = Arc::new(Bank::new(&genesis_config));
         let (verified_sender, verified_receiver) = unbounded();
         let (vote_sender, vote_receiver) = unbounded();
-        let (gossip_vote_sender, _gossip_vote_receiver) = unbounded();
         let ledger_path = get_tmp_ledger_path!();
         {
             let blockstore = Arc::new(
@@ -1090,7 +1057,6 @@ mod tests {
                 verified_receiver,
                 vote_receiver,
                 None,
-                gossip_vote_sender,
             );
             drop(verified_sender);
             drop(vote_sender);
@@ -1125,15 +1091,12 @@ mod tests {
                 create_test_recorder(&bank, &blockstore, Some(poh_config));
             let cluster_info = ClusterInfo::new_with_invalid_keypair(Node::new_localhost().info);
             let cluster_info = Arc::new(cluster_info);
-            let (gossip_vote_sender, _gossip_vote_receiver) = unbounded();
-
             let banking_stage = BankingStage::new(
                 &cluster_info,
                 &poh_recorder,
                 verified_receiver,
                 vote_receiver,
                 None,
-                gossip_vote_sender,
             );
             trace!("sending bank");
             drop(verified_sender);
@@ -1191,15 +1154,12 @@ mod tests {
                 create_test_recorder(&bank, &blockstore, Some(poh_config));
             let cluster_info = ClusterInfo::new_with_invalid_keypair(Node::new_localhost().info);
             let cluster_info = Arc::new(cluster_info);
-            let (gossip_vote_sender, _gossip_vote_receiver) = unbounded();
-
             let banking_stage = BankingStage::new(
                 &cluster_info,
                 &poh_recorder,
                 verified_receiver,
                 vote_receiver,
                 None,
-                gossip_vote_sender,
             );
 
             // fund another account so we can send 2 good transactions in a single batch.
@@ -1320,8 +1280,6 @@ mod tests {
         let (vote_sender, vote_receiver) = unbounded();
         let ledger_path = get_tmp_ledger_path!();
         {
-            let (gossip_vote_sender, _gossip_vote_receiver) = unbounded();
-
             let entry_receiver = {
                 // start a banking_stage to eat verified receiver
                 let bank = Arc::new(Bank::new(&genesis_config));
@@ -1344,7 +1302,6 @@ mod tests {
                     vote_receiver,
                     2,
                     None,
-                    gossip_vote_sender,
                 );
 
                 // wait for banking_stage to eat the packets
@@ -1722,7 +1679,6 @@ mod tests {
             let poh_recorder = Arc::new(Mutex::new(poh_recorder));
 
             poh_recorder.lock().unwrap().set_working_bank(working_bank);
-            let (gossip_vote_sender, _gossip_vote_receiver) = unbounded();
 
             BankingStage::process_and_record_transactions(
                 &bank,
@@ -1730,7 +1686,6 @@ mod tests {
                 &poh_recorder,
                 0,
                 None,
-                &gossip_vote_sender,
             )
             .0
             .unwrap();
@@ -1767,7 +1722,6 @@ mod tests {
                     &poh_recorder,
                     0,
                     None,
-                    &gossip_vote_sender,
                 )
                 .0,
                 Err(PohRecorderError::MaxHeightReached)
@@ -1819,15 +1773,12 @@ mod tests {
 
             poh_recorder.lock().unwrap().set_working_bank(working_bank);
 
-            let (gossip_vote_sender, _gossip_vote_receiver) = unbounded();
-
             let (result, unprocessed) = BankingStage::process_and_record_transactions(
                 &bank,
                 &transactions,
                 &poh_recorder,
                 0,
                 None,
-                &gossip_vote_sender,
             );
 
             assert!(result.is_ok());
@@ -1911,16 +1862,8 @@ mod tests {
             // record
             let poh_recorder = Arc::new(Mutex::new(poh_recorder));
 
-            let (gossip_vote_sender, _gossip_vote_receiver) = unbounded();
-
             let (processed_transactions_count, mut retryable_txs) =
-                BankingStage::process_transactions(
-                    &bank,
-                    &transactions,
-                    &poh_recorder,
-                    None,
-                    &gossip_vote_sender,
-                );
+                BankingStage::process_transactions(&bank, &transactions, &poh_recorder, None);
 
             assert_eq!(processed_transactions_count, 0,);
 
@@ -1997,15 +1940,12 @@ mod tests {
                 &Arc::new(AtomicBool::new(false)),
             );
 
-            let (gossip_vote_sender, _gossip_vote_receiver) = unbounded();
-
             let _ = BankingStage::process_and_record_transactions(
                 &bank,
                 &transactions,
                 &poh_recorder,
                 0,
                 Some(transaction_status_sender),
-                &gossip_vote_sender,
             );
 
             transaction_status_service.join().unwrap();

core/src/bigtable_upload_service.rs

@@ -0,0 +1,93 @@
+use crate::commitment::BlockCommitmentCache;
+use solana_ledger::blockstore::Blockstore;
+use std::{
+    sync::atomic::{AtomicBool, Ordering},
+    sync::{Arc, RwLock},
+    thread::{self, Builder, JoinHandle},
+};
+use tokio::runtime;
+
+// Delay uploading the largest confirmed root for this many slots.  This is done in an attempt to
+// ensure that the `CacheBlockTimeService` has had enough time to add the block time for the root
+// before it's uploaded to BigTable.
+//
+// A more direct connection between CacheBlockTimeService and BigTableUploadService would be
+// preferable...
+const LARGEST_CONFIRMED_ROOT_UPLOAD_DELAY: usize = 100;
+
+pub struct BigTableUploadService {
+    thread: JoinHandle<()>,
+}
+
+impl BigTableUploadService {
+    pub fn new(
+        runtime_handle: runtime::Handle,
+        bigtable_ledger_storage: solana_storage_bigtable::LedgerStorage,
+        blockstore: Arc<Blockstore>,
+        block_commitment_cache: Arc<RwLock<BlockCommitmentCache>>,
+        exit: Arc<AtomicBool>,
+    ) -> Self {
+        info!("Starting BigTable upload service");
+        let thread = Builder::new()
+            .name("bigtable-upload".to_string())
+            .spawn(move || {
+                Self::run(
+                    runtime_handle,
+                    bigtable_ledger_storage,
+                    blockstore,
+                    block_commitment_cache,
+                    exit,
+                )
+            })
+            .unwrap();
+
+        Self { thread }
+    }
+
+    fn run(
+        runtime: runtime::Handle,
+        bigtable_ledger_storage: solana_storage_bigtable::LedgerStorage,
+        blockstore: Arc<Blockstore>,
+        block_commitment_cache: Arc<RwLock<BlockCommitmentCache>>,
+        exit: Arc<AtomicBool>,
+    ) {
+        let mut start_slot = 0;
+        loop {
+            if exit.load(Ordering::Relaxed) {
+                break;
+            }
+
+            let end_slot = block_commitment_cache
+                .read()
+                .unwrap()
+                .largest_confirmed_root()
+                .saturating_sub(LARGEST_CONFIRMED_ROOT_UPLOAD_DELAY as u64);
+
+            if end_slot <= start_slot {
+                std::thread::sleep(std::time::Duration::from_secs(1));
+                continue;
+            }
+
+            let result = runtime.block_on(solana_ledger::bigtable_upload::upload_confirmed_blocks(
+                blockstore.clone(),
+                bigtable_ledger_storage.clone(),
+                start_slot,
+                Some(end_slot),
+                true,
+                exit.clone(),
+            ));
+
+            match result {
+                Ok(()) => start_slot = end_slot,
+                Err(err) => {
+                    warn!("bigtable: upload_confirmed_blocks: {}", err);
+                    std::thread::sleep(std::time::Duration::from_secs(2));
+                }
+            }
+        }
+    }
+
+    pub fn join(self) -> thread::Result<()> {
+        self.thread.join()
+    }
+}