Gossip log (#11555) (#11562)

Co-authored-by: Carl <carl@solana.com>
(cherry picked from commit 1b238dd63e)

Co-authored-by: carllin <wumu727@gmail.com>

.travis.yml

@@ -67,7 +67,8 @@ jobs:
 
     # explorer pull request
     - name: "explorer"
-      if: type = pull_request
+      if: type = pull_request AND branch = master
+
       language: node_js
       node_js:
         - "node"
@@ -86,7 +87,8 @@ jobs:
 
     # web3.js pull request
     - name: "web3.js"
-      if: type = pull_request
+      if: type = pull_request AND branch = master
+
       language: node_js
       node_js:
         - "lts/*"

Cargo.toml

@@ -26,6 +26,7 @@ members = [
     "log-analyzer",
     "merkle-tree",
     "stake-o-matic",
+    "storage-bigtable",
     "streamer",
     "measure",
     "metrics",

account-decoder/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "solana-account-decoder"
-version = "1.3.0"
+version = "1.3.2"
 description = "Solana account decoder"
 authors = ["Solana Maintainers <maintainers@solana.foundation>"]
 repository = "https://github.com/solana-labs/solana"
@@ -9,12 +9,16 @@ license = "Apache-2.0"
 edition = "2018"
 
 [dependencies]
+base64 = "0.12.3"
 bincode = "1.3.1"
 bs58 = "0.3.1"
+bv = "0.11.1"
 Inflector = "0.11.4"
 lazy_static = "1.4.0"
-solana-sdk = { path = "../sdk", version = "1.3.0" }
-solana-vote-program = { path = "../programs/vote", version = "1.3.0" }
+solana-config-program = { path = "../programs/config", version = "1.3.2" }
+solana-sdk = { path = "../sdk", version = "1.3.2" }
+solana-stake-program = { path = "../programs/stake", version = "1.3.2" }
+solana-vote-program = { path = "../programs/vote", version = "1.3.2" }
 spl-token-v1-0 = { package = "spl-token", version = "1.0.6", features = ["skip-no-mangle"] }
 serde = "1.0.112"
 serde_derive = "1.0.103"

account-decoder/src/lib.rs

@@ -4,14 +4,20 @@ 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, ParsedAccount};
-use solana_sdk::{account::Account, clock::Epoch, pubkey::Pubkey};
+use crate::parse_account_data::{parse_account_data, AccountAdditionalData, ParsedAccount};
+use solana_sdk::{account::Account, clock::Epoch, fee_calculator::FeeCalculator, pubkey::Pubkey};
 use std::str::FromStr;
 
+pub type StringAmount = String;
+
 /// A duplicate representation of an Account for pretty JSON serialization
 #[derive(Serialize, Deserialize, Clone, Debug)]
 #[serde(rename_all = "camelCase")]
@@ -28,12 +34,7 @@ pub struct UiAccount {
 pub enum UiAccountData {
     Binary(String),
     Json(ParsedAccount),
-}
-
-impl From<Vec<u8>> for UiAccountData {
-    fn from(data: Vec<u8>) -> Self {
-        Self::Binary(bs58::encode(data).into_string())
-    }
+    Binary64(String),
 }
 
 #[derive(Serialize, Deserialize, Clone, Debug, PartialEq)]
@@ -41,17 +42,32 @@ impl From<Vec<u8>> for UiAccountData {
 pub enum UiAccountEncoding {
     Binary,
     JsonParsed,
+    Binary64,
 }
 
 impl UiAccount {
-    pub fn encode(account: Account, encoding: UiAccountEncoding) -> Self {
+    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::Binary(
+                bs58::encode(slice_data(&account.data, data_slice_config)).into_string(),
+            ),
+            UiAccountEncoding::Binary64 => UiAccountData::Binary64(base64::encode(slice_data(
+                &account.data,
+                data_slice_config,
+            ))),
             UiAccountEncoding::JsonParsed => {
-                if let Ok(parsed_data) = parse_account_data(&account.owner, &account.data) {
+                if let Ok(parsed_data) =
+                    parse_account_data(pubkey, &account.owner, &account.data, additional_data)
+                {
                     UiAccountData::Json(parsed_data)
                 } else {
-                    account.data.into()
+                    UiAccountData::Binary64(base64::encode(&account.data))
                 }
             }
         };
@@ -68,6 +84,7 @@ impl UiAccount {
         let data = match &self.data {
             UiAccountData::Json(_) => None,
             UiAccountData::Binary(blob) => bs58::decode(blob).into_vec().ok(),
+            UiAccountData::Binary64(blob) => base64::decode(blob).ok(),
         }?;
         Some(Account {
             lamports: self.lamports,
@@ -78,3 +95,79 @@ 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_stake::parse_stake,
+    parse_sysvar::parse_sysvar,
     parse_token::{parse_token, spl_token_id_v1_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 SYSVAR_PROGRAM_ID: Pubkey = sysvar::id();
     static ref TOKEN_PROGRAM_ID: Pubkey = spl_token_id_v1_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
     };
@@ -30,6 +39,9 @@ pub enum ParseAccountError {
     #[error("Program not parsable")]
     ProgramNotParsable,
 
+    #[error("Additional data required to parse: {0}")]
+    AdditionalDataMissing(String),
+
     #[error("Instruction error")]
     InstructionError(#[from] InstructionError),
 
@@ -42,31 +54,49 @@ 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,
 }
 
+#[derive(Default)]
+pub struct AccountAdditionalData {
+    pub spl_token_decimals: Option<u8>,
+}
+
 pub fn parse_account_data(
+    pubkey: &Pubkey,
     program_id: &Pubkey,
     data: &[u8],
+    additional_data: Option<AccountAdditionalData>,
 ) -> Result<ParsedAccount, ParseAccountError> {
     let program_name = PARSABLE_PROGRAM_IDS
         .get(program_id)
         .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)?)?,
+        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,
     })
 }
 
@@ -81,20 +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).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).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).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 +1,235 @@
+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")]
+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

@@ -1,4 +1,7 @@
-use crate::parse_account_data::{ParsableAccount, ParseAccountError};
+use crate::{
+    parse_account_data::{ParsableAccount, ParseAccountError},
+    StringAmount,
+};
 use solana_sdk::pubkey::Pubkey;
 use spl_token_v1_0::{
     option::COption,
@@ -19,22 +22,37 @@ pub fn spl_token_v1_0_native_mint() -> Pubkey {
     Pubkey::from_str(&spl_token_v1_0::native_mint::id().to_string()).unwrap()
 }
 
-pub fn parse_token(data: &[u8]) -> Result<TokenAccountType, ParseAccountError> {
+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)
             .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(),
+            )
+        })?;
         Ok(TokenAccountType::Account(UiTokenAccount {
             mint: account.mint.to_string(),
             owner: account.owner.to_string(),
-            amount: account.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,
+            delegated_amount: if account.delegate.is_none() {
+                None
+            } else {
+                Some(token_amount_to_ui_amount(
+                    account.delegated_amount,
+                    decimals,
+                ))
+            },
         }))
     } else if data.len() == size_of::<Mint>() {
         let mint: Mint = *unpack(&mut data)
@@ -86,11 +104,31 @@ pub enum TokenAccountType {
 pub struct UiTokenAccount {
     pub mint: String,
     pub owner: String,
-    pub amount: u64,
+    pub token_amount: UiTokenAmount,
+    #[serde(skip_serializing_if = "Option::is_none")]
     pub delegate: Option<String>,
     pub is_initialized: bool,
     pub is_native: bool,
-    pub delegated_amount: u64,
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub delegated_amount: Option<UiTokenAmount>,
+}
+
+#[derive(Serialize, Deserialize, Clone, Debug, PartialEq)]
+#[serde(rename_all = "camelCase")]
+pub struct UiTokenAmount {
+    pub ui_amount: f64,
+    pub decimals: u8,
+    pub amount: StringAmount,
+}
+
+pub fn token_amount_to_ui_amount(amount: u64, decimals: u8) -> UiTokenAmount {
+    // Use `amount_to_ui_amount()` once spl_token is bumped to a version that supports it: https://github.com/solana-labs/solana-program-library/pull/211
+    let amount_decimals = amount as f64 / 10_usize.pow(decimals as u32) as f64;
+    UiTokenAmount {
+        ui_amount: amount_decimals,
+        decimals,
+        amount: amount.to_string(),
+    }
 }
 
 #[derive(Debug, Serialize, Deserialize, PartialEq)]
@@ -110,6 +148,14 @@ pub struct UiMultisig {
     pub signers: Vec<String>,
 }
 
+pub fn get_token_account_mint(data: &[u8]) -> Option<Pubkey> {
+    if data.len() == size_of::<Account>() {
+        Some(Pubkey::new(&data[0..32]))
+    } else {
+        None
+    }
+}
+
 #[cfg(test)]
 mod test {
     use super::*;
@@ -125,16 +171,21 @@ mod test {
         account.owner = owner_pubkey;
         account.amount = 42;
         account.is_initialized = true;
+        assert!(parse_token(&account_data, None).is_err());
         assert_eq!(
-            parse_token(&account_data).unwrap(),
+            parse_token(&account_data, Some(2)).unwrap(),
             TokenAccountType::Account(UiTokenAccount {
                 mint: mint_pubkey.to_string(),
                 owner: owner_pubkey.to_string(),
-                amount: 42,
+                token_amount: UiTokenAmount {
+                    ui_amount: 0.42,
+                    decimals: 2,
+                    amount: "42".to_string()
+                },
                 delegate: None,
                 is_initialized: true,
                 is_native: false,
-                delegated_amount: 0,
+                delegated_amount: None,
             }),
         );
 
@@ -144,7 +195,7 @@ mod test {
         mint.decimals = 3;
         mint.is_initialized = true;
         assert_eq!(
-            parse_token(&mint_data).unwrap(),
+            parse_token(&mint_data, None).unwrap(),
             TokenAccountType::Mint(UiMint {
                 owner: Some(owner_pubkey.to_string()),
                 decimals: 3,
@@ -166,7 +217,7 @@ mod test {
         multisig.is_initialized = true;
         multisig.signers = signers;
         assert_eq!(
-            parse_token(&multisig_data).unwrap(),
+            parse_token(&multisig_data, None).unwrap(),
             TokenAccountType::Multisig(UiMultisig {
                 num_required_signers: 2,
                 num_valid_signers: 3,
@@ -180,6 +231,20 @@ mod test {
         );
 
         let bad_data = vec![0; 4];
-        assert!(parse_token(&bad_data).is_err());
+        assert!(parse_token(&bad_data, None).is_err());
+    }
+
+    #[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 expected_mint_pubkey = Pubkey::new(&[2; 32]);
+        assert_eq!(
+            get_token_account_mint(&account_data),
+            Some(expected_mint_pubkey)
+        );
     }
 }

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

@@ -2,7 +2,7 @@
 authors = ["Solana Maintainers <maintainers@solana.foundation>"]
 edition = "2018"
 name = "solana-accounts-bench"
-version = "1.3.0"
+version = "1.3.2"
 repository = "https://github.com/solana-labs/solana"
 license = "Apache-2.0"
 homepage = "https://solana.com/"
@@ -10,10 +10,10 @@ homepage = "https://solana.com/"
 [dependencies]
 log = "0.4.6"
 rayon = "1.3.1"
-solana-logger = { path = "../logger", version = "1.3.0" }
-solana-runtime = { path = "../runtime", version = "1.3.0" }
-solana-measure = { path = "../measure", version = "1.3.0" }
-solana-sdk = { path = "../sdk", version = "1.3.0" }
+solana-logger = { path = "../logger", version = "1.3.2" }
+solana-runtime = { path = "../runtime", version = "1.3.2" }
+solana-measure = { path = "../measure", version = "1.3.2" }
+solana-sdk = { path = "../sdk", version = "1.3.2" }
 rand = "0.7.0"
 clap = "2.33.1"
 crossbeam-channel = "0.4"

banking-bench/Cargo.toml

@@ -2,7 +2,7 @@
 authors = ["Solana Maintainers <maintainers@solana.foundation>"]
 edition = "2018"
 name = "solana-banking-bench"
-version = "1.3.0"
+version = "1.3.2"
 repository = "https://github.com/solana-labs/solana"
 license = "Apache-2.0"
 homepage = "https://solana.com/"
@@ -13,16 +13,16 @@ crossbeam-channel = "0.4"
 log = "0.4.6"
 rand = "0.7.0"
 rayon = "1.3.1"
-solana-core = { path = "../core", version = "1.3.0" }
-solana-clap-utils = { path = "../clap-utils", version = "1.3.0" }
-solana-streamer = { path = "../streamer", version = "1.3.0" }
-solana-perf = { path = "../perf", version = "1.3.0" }
-solana-ledger = { path = "../ledger", version = "1.3.0" }
-solana-logger = { path = "../logger", version = "1.3.0" }
-solana-runtime = { path = "../runtime", version = "1.3.0" }
-solana-measure = { path = "../measure", version = "1.3.0" }
-solana-sdk = { path = "../sdk", version = "1.3.0" }
-solana-version = { path = "../version", version = "1.3.0" }
+solana-core = { path = "../core", version = "1.3.2" }
+solana-clap-utils = { path = "../clap-utils", version = "1.3.2" }
+solana-streamer = { path = "../streamer", version = "1.3.2" }
+solana-perf = { path = "../perf", version = "1.3.2" }
+solana-ledger = { path = "../ledger", version = "1.3.2" }
+solana-logger = { path = "../logger", version = "1.3.2" }
+solana-runtime = { path = "../runtime", version = "1.3.2" }
+solana-measure = { path = "../measure", version = "1.3.2" }
+solana-sdk = { path = "../sdk", version = "1.3.2" }
+solana-version = { path = "../version", version = "1.3.2" }
 
 [package.metadata.docs.rs]
 targets = ["x86_64-unknown-linux-gnu"]

banking-bench/src/main.rs

@@ -167,6 +167,7 @@ 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();
@@ -224,6 +225,7 @@ fn main() {
             verified_receiver,
             vote_receiver,
             None,
+            replay_vote_sender,
         );
         poh_recorder.lock().unwrap().set_bank(&bank);
 

bench-exchange/Cargo.toml

@@ -2,7 +2,7 @@
 authors = ["Solana Maintainers <maintainers@solana.foundation>"]
 edition = "2018"
 name = "solana-bench-exchange"
-version = "1.3.0"
+version = "1.3.2"
 repository = "https://github.com/solana-labs/solana"
 license = "Apache-2.0"
 homepage = "https://solana.com/"
@@ -18,21 +18,21 @@ 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 = "1.3.0" }
-solana-core = { path = "../core", version = "1.3.0" }
-solana-genesis = { path = "../genesis", version = "1.3.0" }
-solana-client = { path = "../client", version = "1.3.0" }
-solana-faucet = { path = "../faucet", version = "1.3.0" }
-solana-exchange-program = { path = "../programs/exchange", version = "1.3.0" }
-solana-logger = { path = "../logger", version = "1.3.0" }
-solana-metrics = { path = "../metrics", version = "1.3.0" }
-solana-net-utils = { path = "../net-utils", version = "1.3.0" }
-solana-runtime = { path = "../runtime", version = "1.3.0" }
-solana-sdk = { path = "../sdk", version = "1.3.0" }
-solana-version = { path = "../version", version = "1.3.0" }
+solana-clap-utils = { path = "../clap-utils", version = "1.3.2" }
+solana-core = { path = "../core", version = "1.3.2" }
+solana-genesis = { path = "../genesis", version = "1.3.2" }
+solana-client = { path = "../client", version = "1.3.2" }
+solana-faucet = { path = "../faucet", version = "1.3.2" }
+solana-exchange-program = { path = "../programs/exchange", version = "1.3.2" }
+solana-logger = { path = "../logger", version = "1.3.2" }
+solana-metrics = { path = "../metrics", version = "1.3.2" }
+solana-net-utils = { path = "../net-utils", version = "1.3.2" }
+solana-runtime = { path = "../runtime", version = "1.3.2" }
+solana-sdk = { path = "../sdk", version = "1.3.2" }
+solana-version = { path = "../version", version = "1.3.2" }
 
 [dev-dependencies]
-solana-local-cluster = { path = "../local-cluster", version = "1.3.0" }
+solana-local-cluster = { path = "../local-cluster", version = "1.3.2" }
 
 [package.metadata.docs.rs]
 targets = ["x86_64-unknown-linux-gnu"]

bench-streamer/Cargo.toml

@@ -2,18 +2,18 @@
 authors = ["Solana Maintainers <maintainers@solana.foundation>"]
 edition = "2018"
 name = "solana-bench-streamer"
-version = "1.3.0"
+version = "1.3.2"
 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 = "1.3.0" }
-solana-streamer = { path = "../streamer", version = "1.3.0" }
-solana-logger = { path = "../logger", version = "1.3.0" }
-solana-net-utils = { path = "../net-utils", version = "1.3.0" }
-solana-version = { path = "../version", version = "1.3.0" }
+solana-clap-utils = { path = "../clap-utils", version = "1.3.2" }
+solana-streamer = { path = "../streamer", version = "1.3.2" }
+solana-logger = { path = "../logger", version = "1.3.2" }
+solana-net-utils = { path = "../net-utils", version = "1.3.2" }
+solana-version = { path = "../version", version = "1.3.2" }
 
 [package.metadata.docs.rs]
 targets = ["x86_64-unknown-linux-gnu"]

bench-tps/Cargo.toml

@@ -2,7 +2,7 @@
 authors = ["Solana Maintainers <maintainers@solana.foundation>"]
 edition = "2018"
 name = "solana-bench-tps"
-version = "1.3.0"
+version = "1.3.2"
 repository = "https://github.com/solana-labs/solana"
 license = "Apache-2.0"
 homepage = "https://solana.com/"
@@ -14,23 +14,23 @@ 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 = "1.3.0" }
-solana-core = { path = "../core", version = "1.3.0" }
-solana-genesis = { path = "../genesis", version = "1.3.0" }
-solana-client = { path = "../client", version = "1.3.0" }
-solana-faucet = { path = "../faucet", version = "1.3.0" }
-solana-logger = { path = "../logger", version = "1.3.0" }
-solana-metrics = { path = "../metrics", version = "1.3.0" }
-solana-measure = { path = "../measure", version = "1.3.0" }
-solana-net-utils = { path = "../net-utils", version = "1.3.0" }
-solana-runtime = { path = "../runtime", version = "1.3.0" }
-solana-sdk = { path = "../sdk", version = "1.3.0" }
-solana-version = { path = "../version", version = "1.3.0" }
+solana-clap-utils = { path = "../clap-utils", version = "1.3.2" }
+solana-core = { path = "../core", version = "1.3.2" }
+solana-genesis = { path = "../genesis", version = "1.3.2" }
+solana-client = { path = "../client", version = "1.3.2" }
+solana-faucet = { path = "../faucet", version = "1.3.2" }
+solana-logger = { path = "../logger", version = "1.3.2" }
+solana-metrics = { path = "../metrics", version = "1.3.2" }
+solana-measure = { path = "../measure", version = "1.3.2" }
+solana-net-utils = { path = "../net-utils", version = "1.3.2" }
+solana-runtime = { path = "../runtime", version = "1.3.2" }
+solana-sdk = { path = "../sdk", version = "1.3.2" }
+solana-version = { path = "../version", version = "1.3.2" }
 
 [dev-dependencies]
 serial_test = "0.4.0"
 serial_test_derive = "0.4.0"
-solana-local-cluster = { path = "../local-cluster", version = "1.3.0" }
+solana-local-cluster = { path = "../local-cluster", version = "1.3.2" }
 
 [package.metadata.docs.rs]
 targets = ["x86_64-unknown-linux-gnu"]

ci/run-sanity.sh

@@ -7,7 +7,7 @@ source multinode-demo/common.sh
 
 rm -rf config/run/init-completed config/ledger config/snapshot-ledger
 
-timeout 15 ./run.sh &
+timeout 120 ./run.sh &
 pid=$!
 
 attempts=20

clap-utils/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "solana-clap-utils"
-version = "1.3.0"
+version = "1.3.2"
 description = "Solana utilities for the clap"
 authors = ["Solana Maintainers <maintainers@solana.foundation>"]
 repository = "https://github.com/solana-labs/solana"
@@ -11,8 +11,8 @@ edition = "2018"
 [dependencies]
 clap = "2.33.0"
 rpassword = "4.0"
-solana-remote-wallet = { path = "../remote-wallet", version = "1.3.0" }
-solana-sdk = { path = "../sdk", version = "1.3.0" }
+solana-remote-wallet = { path = "../remote-wallet", version = "1.3.2" }
+solana-sdk = { path = "../sdk", version = "1.3.2" }
 thiserror = "1.0.20"
 tiny-bip39 = "0.7.0"
 url = "2.1.0"

cli-config/Cargo.toml

@@ -3,7 +3,7 @@ authors = ["Solana Maintainers <maintainers@solana.foundation>"]
 edition = "2018"
 name = "solana-cli-config"
 description = "Blockchain, Rebuilt for Scale"
-version = "1.3.0"
+version = "1.3.2"
 repository = "https://github.com/solana-labs/solana"
 license = "Apache-2.0"
 homepage = "https://solana.com/"

cli/Cargo.toml

@@ -3,7 +3,7 @@ authors = ["Solana Maintainers <maintainers@solana.foundation>"]
 edition = "2018"
 name = "solana-cli"
 description = "Blockchain, Rebuilt for Scale"
-version = "1.3.0"
+version = "1.3.2"
 repository = "https://github.com/solana-labs/solana"
 license = "Apache-2.0"
 homepage = "https://solana.com/"
@@ -27,29 +27,29 @@ reqwest = { version = "0.10.6", default-features = false, features = ["blocking"
 serde = "1.0.112"
 serde_derive = "1.0.103"
 serde_json = "1.0.56"
-solana-account-decoder = { path = "../account-decoder", version = "1.3.0" }
-solana-budget-program = { path = "../programs/budget", version = "1.3.0" }
-solana-clap-utils = { path = "../clap-utils", version = "1.3.0" }
-solana-cli-config = { path = "../cli-config", version = "1.3.0" }
-solana-client = { path = "../client", version = "1.3.0" }
-solana-config-program = { path = "../programs/config", version = "1.3.0" }
-solana-faucet = { path = "../faucet", version = "1.3.0" }
-solana-logger = { path = "../logger", version = "1.3.0" }
-solana-net-utils = { path = "../net-utils", version = "1.3.0" }
-solana-remote-wallet = { path = "../remote-wallet", version = "1.3.0" }
-solana-runtime = { path = "../runtime", version = "1.3.0" }
-solana-sdk = { path = "../sdk", version = "1.3.0" }
-solana-stake-program = { path = "../programs/stake", version = "1.3.0" }
-solana-transaction-status = { path = "../transaction-status", version = "1.3.0" }
-solana-version = { path = "../version", version = "1.3.0" }
-solana-vote-program = { path = "../programs/vote", version = "1.3.0" }
-solana-vote-signer = { path = "../vote-signer", version = "1.3.0" }
+solana-account-decoder = { path = "../account-decoder", version = "1.3.2" }
+solana-budget-program = { path = "../programs/budget", version = "1.3.2" }
+solana-clap-utils = { path = "../clap-utils", version = "1.3.2" }
+solana-cli-config = { path = "../cli-config", version = "1.3.2" }
+solana-client = { path = "../client", version = "1.3.2" }
+solana-config-program = { path = "../programs/config", version = "1.3.2" }
+solana-faucet = { path = "../faucet", version = "1.3.2" }
+solana-logger = { path = "../logger", version = "1.3.2" }
+solana-net-utils = { path = "../net-utils", version = "1.3.2" }
+solana-remote-wallet = { path = "../remote-wallet", version = "1.3.2" }
+solana-runtime = { path = "../runtime", version = "1.3.2" }
+solana-sdk = { path = "../sdk", version = "1.3.2" }
+solana-stake-program = { path = "../programs/stake", version = "1.3.2" }
+solana-transaction-status = { path = "../transaction-status", version = "1.3.2" }
+solana-version = { path = "../version", version = "1.3.2" }
+solana-vote-program = { path = "../programs/vote", version = "1.3.2" }
+solana-vote-signer = { path = "../vote-signer", version = "1.3.2" }
 thiserror = "1.0.20"
 url = "2.1.1"
 
 [dev-dependencies]
-solana-core = { path = "../core", version = "1.3.0" }
-solana-budget-program = { path = "../programs/budget", version = "1.3.0" }
+solana-core = { path = "../core", version = "1.3.2" }
+solana-budget-program = { path = "../programs/budget", version = "1.3.2" }
 tempfile = "3.1.0"
 
 [[bin]]

cli/src/cli.rs

@@ -25,7 +25,7 @@ use solana_client::{
     client_error::{ClientError, ClientErrorKind, Result as ClientResult},
     rpc_client::RpcClient,
     rpc_config::{RpcLargestAccountsFilter, RpcSendTransactionConfig},
-    rpc_response::RpcKeyedAccount,
+    rpc_response::{Response, RpcKeyedAccount},
 };
 #[cfg(not(test))]
 use solana_faucet::faucet::request_airdrop_transaction;
@@ -231,8 +231,8 @@ pub enum CliCommand {
     TotalSupply,
     TransactionHistory {
         address: Pubkey,
-        end_slot: Option<Slot>,  // None == latest slot
-        slot_limit: Option<u64>, // None == search full history
+        before: Option<Signature>,
+        limit: usize,
     },
     // Nonce commands
     AuthorizeNonceAccount {
@@ -1235,7 +1235,13 @@ fn process_show_account(
     let cli_account = CliAccount {
         keyed_account: RpcKeyedAccount {
             pubkey: account_pubkey.to_string(),
-            account: UiAccount::encode(account, UiAccountEncoding::Binary),
+            account: UiAccount::encode(
+                account_pubkey,
+                account,
+                UiAccountEncoding::Binary64,
+                None,
+                None,
+            ),
         },
         use_lamports_unit,
     };
@@ -1313,23 +1319,16 @@ fn send_and_confirm_transactions_with_spinner<T: Signers>(
             transactions_signatures = transactions_signatures
                 .into_iter()
                 .filter(|(_transaction, signature)| {
-                    if let Some(signature) = signature {
-                        if let Ok(status) = rpc_client.get_signature_status(&signature) {
-                            if rpc_client
-                                .get_num_blocks_since_signature_confirmation(&signature)
-                                .unwrap_or(0)
-                                > 1
-                            {
-                                return false;
-                            } else {
-                                return match status {
-                                    None => true,
-                                    Some(result) => result.is_err(),
-                                };
+                    signature
+                        .and_then(|signature| rpc_client.get_signature_statuses(&[signature]).ok())
+                        .map(|Response { context: _, value }| match &value[0] {
+                            None => true,
+                            Some(transaction_status) => {
+                                !(transaction_status.confirmations.is_none()
+                                    || transaction_status.confirmations.unwrap() > 1)
                             }
-                        }
-                    }
-                    true
+                        })
+                        .unwrap_or(true)
                 })
                 .collect();
 
@@ -1392,7 +1391,7 @@ fn process_deploy(
     let signers = [config.signers[0], program_id];
     create_account_tx.try_sign(&signers, blockhash)?;
     messages.push(&create_account_tx.message);
-    let mut write_transactions = vec![];
+    let mut write_messages = vec![];
     for (chunk, i) in program_data.chunks(DATA_CHUNK_SIZE).zip(0..) {
         let instruction = loader_instruction::write(
             &program_id.pubkey(),
@@ -1401,19 +1400,17 @@ fn process_deploy(
             chunk.to_vec(),
         );
         let message = Message::new(&[instruction], Some(&signers[0].pubkey()));
-        let mut tx = Transaction::new_unsigned(message);
-        tx.try_sign(&signers, blockhash)?;
-        write_transactions.push(tx);
+        write_messages.push(message);
     }
-    for transaction in write_transactions.iter() {
-        messages.push(&transaction.message);
+    let mut write_message_refs = vec![];
+    for message in write_messages.iter() {
+        write_message_refs.push(message);
     }
+    messages.append(&mut write_message_refs);
 
     let instruction = loader_instruction::finalize(&program_id.pubkey(), &bpf_loader::id());
-    let message = Message::new(&[instruction], Some(&signers[0].pubkey()));
-    let mut finalize_tx = Transaction::new_unsigned(message);
-    finalize_tx.try_sign(&signers, blockhash)?;
-    messages.push(&finalize_tx.message);
+    let finalize_message = Message::new(&[instruction], Some(&signers[0].pubkey()));
+    messages.push(&finalize_message);
 
     check_account_for_multiple_fees_with_commitment(
         rpc_client,
@@ -1433,11 +1430,28 @@ fn process_deploy(
         CliError::DynamicProgramError("Program account allocation failed".to_string())
     })?;
 
+    let (blockhash, _, _) = rpc_client
+        .get_recent_blockhash_with_commitment(config.commitment)?
+        .value;
+
+    let mut write_transactions = vec![];
+    for message in write_messages.into_iter() {
+        let mut tx = Transaction::new_unsigned(message);
+        tx.try_sign(&signers, blockhash)?;
+        write_transactions.push(tx);
+    }
+
     trace!("Writing program data");
     send_and_confirm_transactions_with_spinner(&rpc_client, write_transactions, &signers).map_err(
         |_| CliError::DynamicProgramError("Data writes to program account failed".to_string()),
     )?;
 
+    let (blockhash, _, _) = rpc_client
+        .get_recent_blockhash_with_commitment(config.commitment)?
+        .value;
+    let mut finalize_tx = Transaction::new_unsigned(finalize_message);
+    finalize_tx.try_sign(&signers, blockhash)?;
+
     trace!("Finalizing program account");
     rpc_client
         .send_and_confirm_transaction_with_spinner_and_config(
@@ -1871,9 +1885,9 @@ pub fn process_command(config: &CliConfig) -> ProcessResult {
         CliCommand::TotalSupply => process_total_supply(&rpc_client, config),
         CliCommand::TransactionHistory {
             address,
-            end_slot,
-            slot_limit,
-        } => process_transaction_history(&rpc_client, address, *end_slot, *slot_limit),
+            before,
+            limit,
+        } => process_transaction_history(&rpc_client, config, address, *before, *limit),
 
         // Nonce Commands
 

cli/src/cluster_query.rs

@@ -13,7 +13,6 @@ use solana_client::{
     pubsub_client::{PubsubClient, SlotInfoMessage},
     rpc_client::RpcClient,
     rpc_config::{RpcLargestAccountsConfig, RpcLargestAccountsFilter},
-    rpc_request::MAX_GET_CONFIRMED_SIGNATURES_FOR_ADDRESS_SLOT_RANGE,
 };
 use solana_remote_wallet::remote_wallet::RemoteWalletManager;
 use solana_sdk::{
@@ -24,6 +23,7 @@ use solana_sdk::{
     message::Message,
     native_token::lamports_to_sol,
     pubkey::{self, Pubkey},
+    signature::Signature,
     system_instruction, system_program,
     sysvar::{
         self,
@@ -257,9 +257,8 @@ impl ClusterQuerySubCommands for App<'_, '_> {
         )
         .subcommand(
             SubCommand::with_name("transaction-history")
-                .about("Show historical transactions affecting the given address, \
-                       ordered based on the slot in which they were confirmed in \
-                       from lowest to highest slot")
+                .about("Show historical transactions affecting the given address \
+                        from newest to oldest")
                 .arg(
                     pubkey!(Arg::with_name("address")
                         .index(1)
@@ -267,26 +266,22 @@ impl ClusterQuerySubCommands for App<'_, '_> {
                         .required(true),
                         "Account address"),
                 )
-                .arg(
-                    Arg::with_name("end_slot")
-                        .takes_value(false)
-                        .value_name("SLOT")
-                        .index(2)
-                        .validator(is_slot)
-                        .help(
-                            "Slot to start from [default: latest slot at maximum commitment]"
-                        ),
-                )
                 .arg(
                     Arg::with_name("limit")
                         .long("limit")
                         .takes_value(true)
-                        .value_name("NUMBER OF SLOTS")
+                        .value_name("LIMIT")
                         .validator(is_slot)
-                        .help(
-                            "Limit the search to this many slots"
-                        ),
-                ),
+                        .default_value("1000")
+                        .help("Maximum number of transaction signatures to return"),
+                )
+                .arg(
+                    Arg::with_name("before")
+                        .long("before")
+                        .value_name("TRANSACTION_SIGNATURE")
+                        .takes_value(true)
+                        .help("Start with the first signature older than this one"),
+                )
         )
     }
 }
@@ -440,14 +435,22 @@ pub fn parse_transaction_history(
     wallet_manager: &mut Option<Arc<RemoteWalletManager>>,
 ) -> Result<CliCommandInfo, CliError> {
     let address = pubkey_of_signer(matches, "address", wallet_manager)?.unwrap();
-    let end_slot = value_t!(matches, "end_slot", Slot).ok();
-    let slot_limit = value_t!(matches, "limit", u64).ok();
+
+    let before = match matches.value_of("before") {
+        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,
-            end_slot,
-            slot_limit,
+            before,
+            limit,
         },
         signers: vec![],
     })
@@ -1305,41 +1308,36 @@ pub fn process_show_validators(
 
 pub fn process_transaction_history(
     rpc_client: &RpcClient,
+    config: &CliConfig,
     address: &Pubkey,
-    end_slot: Option<Slot>, // None == use latest slot
-    slot_limit: Option<u64>,
+    before: Option<Signature>,
+    limit: usize,
 ) -> ProcessResult {
-    let end_slot = {
-        if let Some(end_slot) = end_slot {
-            end_slot
+    let results = rpc_client.get_confirmed_signatures_for_address2_with_config(
+        address,
+        before,
+        Some(limit),
+    )?;
+
+    let transactions_found = format!("{} transactions found", results.len());
+
+    for result in results {
+        if config.verbose {
+            println!(
+                "{} [slot={} status={}] {}",
+                result.signature,
+                result.slot,
+                match result.err {
+                    None => "Confirmed".to_string(),
+                    Some(err) => format!("Failed: {:?}", err),
+                },
+                result.memo.unwrap_or_else(|| "".to_string()),
+            );
         } else {
-            rpc_client.get_slot_with_commitment(CommitmentConfig::max())?
+            println!("{}", result.signature);
         }
-    };
-    let mut start_slot = match slot_limit {
-        Some(slot_limit) => end_slot.saturating_sub(slot_limit),
-        None => rpc_client.minimum_ledger_slot()?,
-    };
-
-    println!(
-        "Transactions affecting {} within slots [{},{}]",
-        address, start_slot, end_slot
-    );
-
-    let mut transaction_count = 0;
-    while start_slot < end_slot {
-        let signatures = rpc_client.get_confirmed_signatures_for_address(
-            address,
-            start_slot,
-            (start_slot + MAX_GET_CONFIRMED_SIGNATURES_FOR_ADDRESS_SLOT_RANGE).min(end_slot),
-        )?;
-        for signature in &signatures {
-            println!("{}", signature);
-        }
-        transaction_count += signatures.len();
-        start_slot += MAX_GET_CONFIRMED_SIGNATURES_FOR_ADDRESS_SLOT_RANGE;
     }
-    Ok(format!("{} transactions found", transaction_count))
+    Ok(transactions_found)
 }
 
 #[cfg(test)]

cli/src/offline/blockhash_query.rs

@@ -350,7 +350,13 @@ mod tests {
         )
         .unwrap();
         let nonce_pubkey = Pubkey::new(&[4u8; 32]);
-        let rpc_nonce_account = UiAccount::encode(nonce_account, UiAccountEncoding::Binary);
+        let rpc_nonce_account = UiAccount::encode(
+            &nonce_pubkey,
+            nonce_account,
+            UiAccountEncoding::Binary64,
+            None,
+            None,
+        );
         let get_account_response = json!(Response {
             context: RpcResponseContext { slot: 1 },
             value: json!(Some(rpc_nonce_account)),

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 {
@@ -289,7 +273,7 @@ pub fn process_set_validator_info(
         .iter()
         .filter(|(_, account)| {
             let key_list: ConfigKeys = deserialize(&account.data).map_err(|_| false).unwrap();
-            key_list.keys.contains(&(id(), false))
+            key_list.keys.contains(&(validator_info::id(), false))
         })
         .find(|(pubkey, account)| {
             let (validator_pubkey, _) = parse_validator_info(&pubkey, &account).unwrap();
@@ -328,7 +312,10 @@ 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 {:?}",
@@ -401,7 +388,7 @@ pub fn process_get_validator_info(
                 let key_list: ConfigKeys = deserialize(&validator_info_account.data)
                     .map_err(|_| false)
                     .unwrap();
-                key_list.keys.contains(&(id(), false))
+                key_list.keys.contains(&(validator_info::id(), false))
             })
             .collect()
     };
@@ -503,7 +490,7 @@ 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();

client/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "solana-client"
-version = "1.3.0"
+version = "1.3.2"
 description = "Solana Client"
 authors = ["Solana Maintainers <maintainers@solana.foundation>"]
 repository = "https://github.com/solana-labs/solana"
@@ -19,11 +19,11 @@ reqwest = { version = "0.10.6", default-features = false, features = ["blocking"
 serde = "1.0.112"
 serde_derive = "1.0.103"
 serde_json = "1.0.56"
-solana-account-decoder = { path = "../account-decoder", version = "1.3.0" }
-solana-net-utils = { path = "../net-utils", version = "1.3.0" }
-solana-sdk = { path = "../sdk", version = "1.3.0" }
-solana-transaction-status = { path = "../transaction-status", version = "1.3.0" }
-solana-vote-program = { path = "../programs/vote", version = "1.3.0" }
+solana-account-decoder = { path = "../account-decoder", version = "1.3.2" }
+solana-net-utils = { path = "../net-utils", version = "1.3.2" }
+solana-sdk = { path = "../sdk", version = "1.3.2" }
+solana-transaction-status = { path = "../transaction-status", version = "1.3.2" }
+solana-vote-program = { path = "../programs/vote", version = "1.3.2" }
 thiserror = "1.0"
 tungstenite = "0.10.1"
 url = "2.1.1"
@@ -32,7 +32,7 @@ url = "2.1.1"
 assert_matches = "1.3.0"
 jsonrpc-core = "14.2.0"
 jsonrpc-http-server = "14.2.0"
-solana-logger = { path = "../logger", version = "1.3.0" }
+solana-logger = { path = "../logger", version = "1.3.2" }
 
 [package.metadata.docs.rs]
 targets = ["x86_64-unknown-linux-gnu"]

client/src/rpc_client.rs

@@ -2,7 +2,11 @@ use crate::{
     client_error::{ClientError, ClientErrorKind, Result as ClientResult},
     http_sender::HttpSender,
     mock_sender::{MockSender, Mocks},
-    rpc_config::{RpcLargestAccountsConfig, RpcSendTransactionConfig, RpcTokenAccountsFilter},
+    rpc_config::RpcAccountInfoConfig,
+    rpc_config::{
+        RpcGetConfirmedSignaturesForAddress2Config, RpcLargestAccountsConfig,
+        RpcSendTransactionConfig, RpcTokenAccountsFilter,
+    },
     rpc_request::{RpcError, RpcRequest, TokenAccountsFilter},
     rpc_response::*,
     rpc_sender::RpcSender,
@@ -12,8 +16,10 @@ use indicatif::{ProgressBar, ProgressStyle};
 use log::*;
 use serde_json::{json, Value};
 use solana_account_decoder::{
-    parse_token::{parse_token, TokenAccountType, UiMint, UiMultisig, UiTokenAccount},
+    parse_token::UiTokenAmount,
     UiAccount,
+    UiAccountData::{Binary, Binary64},
+    UiAccountEncoding,
 };
 use solana_sdk::{
     account::Account,
@@ -289,6 +295,32 @@ impl RpcClient {
         Ok(signatures)
     }
 
+    pub fn get_confirmed_signatures_for_address2(
+        &self,
+        address: &Pubkey,
+    ) -> ClientResult<Vec<RpcConfirmedTransactionStatusWithSignature>> {
+        self.get_confirmed_signatures_for_address2_with_config(address, None, None)
+    }
+
+    pub fn get_confirmed_signatures_for_address2_with_config(
+        &self,
+        address: &Pubkey,
+        before: Option<Signature>,
+        limit: Option<usize>,
+    ) -> ClientResult<Vec<RpcConfirmedTransactionStatusWithSignature>> {
+        let config = RpcGetConfirmedSignaturesForAddress2Config {
+            before: before.map(|signature| signature.to_string()),
+            limit,
+        };
+
+        let result: Vec<RpcConfirmedTransactionStatusWithSignature> = self.send(
+            RpcRequest::GetConfirmedSignaturesForAddress2,
+            json!([address.to_string(), config]),
+        )?;
+
+        Ok(result)
+    }
+
     pub fn get_confirmed_transaction(
         &self,
         signature: &Signature,
@@ -433,9 +465,14 @@ impl RpcClient {
         pubkey: &Pubkey,
         commitment_config: CommitmentConfig,
     ) -> RpcResult<Option<Account>> {
+        let config = RpcAccountInfoConfig {
+            encoding: Some(UiAccountEncoding::Binary64),
+            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
@@ -447,8 +484,17 @@ impl RpcClient {
                 }
                 let Response {
                     context,
-                    value: rpc_account,
+                    value: mut rpc_account,
                 } = serde_json::from_value::<Response<Option<UiAccount>>>(result_json)?;
+                if let Some(ref mut account) = rpc_account {
+                    if let Binary(_) = &account.data {
+                        let tmp = Binary64(String::new());
+                        match std::mem::replace(&mut account.data, tmp) {
+                            Binary(new_data) => account.data = Binary64(new_data),
+                            _ => panic!("should have gotten binary here."),
+                        }
+                    }
+                }
                 trace!("Response account {:?} {:?}", pubkey, rpc_account);
                 let account = rpc_account.and_then(|rpc_account| rpc_account.decode());
                 Ok(Response {
@@ -653,88 +699,7 @@ 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)?;
-
-        Ok(Response {
-            context,
-            value: account
-                .map(|account| match parse_token(&account.data) {
-                    Ok(TokenAccountType::Account(ui_token_account)) => Some(ui_token_account),
-                    _ => None,
-                })
-                .flatten(),
-        })
-    }
-
-    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) {
-                    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) {
-                    Ok(TokenAccountType::Multisig(ui_token_multisig)) => Some(ui_token_multisig),
-                    _ => None,
-                })
-                .flatten(),
-        })
-    }
-
-    pub fn get_token_account_balance(&self, pubkey: &Pubkey) -> ClientResult<RpcTokenAmount> {
+    pub fn get_token_account_balance(&self, pubkey: &Pubkey) -> ClientResult<UiTokenAmount> {
         Ok(self
             .get_token_account_balance_with_commitment(pubkey, CommitmentConfig::default())?
             .value)
@@ -744,7 +709,7 @@ impl RpcClient {
         &self,
         pubkey: &Pubkey,
         commitment_config: CommitmentConfig,
-    ) -> RpcResult<RpcTokenAmount> {
+    ) -> RpcResult<UiTokenAmount> {
         self.send(
             RpcRequest::GetTokenAccountBalance,
             json!([pubkey.to_string(), commitment_config]),
@@ -755,7 +720,7 @@ 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,
@@ -770,39 +735,31 @@ 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 = accounts_to_token_accounts(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,
@@ -817,31 +774,27 @@ 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 = accounts_to_token_accounts(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<RpcTokenAmount> {
+    pub fn get_token_supply(&self, mint: &Pubkey) -> ClientResult<UiTokenAmount> {
         Ok(self
             .get_token_supply_with_commitment(mint, CommitmentConfig::default())?
             .value)
@@ -851,7 +804,7 @@ impl RpcClient {
         &self,
         mint: &Pubkey,
         commitment_config: CommitmentConfig,
-    ) -> RpcResult<RpcTokenAmount> {
+    ) -> RpcResult<UiTokenAmount> {
         self.send(
             RpcRequest::GetTokenSupply,
             json!([mint.to_string(), commitment_config]),
@@ -1222,18 +1175,6 @@ fn parse_keyed_accounts(
     Ok(pubkey_accounts)
 }
 
-fn accounts_to_token_accounts(
-    pubkey_accounts: Vec<(Pubkey, Account)>,
-) -> Vec<(Pubkey, UiTokenAccount)> {
-    pubkey_accounts
-        .into_iter()
-        .filter_map(|(pubkey, account)| match parse_token(&account.data) {
-            Ok(TokenAccountType::Account(ui_token_account)) => Some((pubkey, ui_token_account)),
-            _ => None,
-        })
-        .collect()
-}
-
 #[cfg(test)]
 mod tests {
     use super::*;

client/src/rpc_config.rs

@@ -1,5 +1,5 @@
 use crate::rpc_filter::RpcFilterType;
-use solana_account_decoder::UiAccountEncoding;
+use solana_account_decoder::{UiAccountEncoding, UiDataSliceConfig};
 use solana_sdk::{clock::Epoch, commitment_config::CommitmentConfig};
 
 #[derive(Debug, Clone, PartialEq, Serialize, Deserialize)]
@@ -47,6 +47,7 @@ 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>,
 }
@@ -65,3 +66,10 @@ pub enum RpcTokenAccountsFilter {
     Mint(String),
     ProgramId(String),
 }
+
+#[derive(Debug, Clone, Default, PartialEq, Serialize, Deserialize)]
+#[serde(rename_all = "camelCase")]
+pub struct RpcGetConfirmedSignaturesForAddress2Config {
+    pub before: Option<String>, // Signature as base-58 string
+    pub limit: Option<usize>,
+}

client/src/rpc_request.rs

@@ -14,6 +14,7 @@ pub enum RpcRequest {
     GetConfirmedBlock,
     GetConfirmedBlocks,
     GetConfirmedSignaturesForAddress,
+    GetConfirmedSignaturesForAddress2,
     GetConfirmedTransaction,
     GetEpochInfo,
     GetEpochSchedule,
@@ -65,6 +66,7 @@ impl fmt::Display for RpcRequest {
             RpcRequest::GetConfirmedBlock => "getConfirmedBlock",
             RpcRequest::GetConfirmedBlocks => "getConfirmedBlocks",
             RpcRequest::GetConfirmedSignaturesForAddress => "getConfirmedSignaturesForAddress",
+            RpcRequest::GetConfirmedSignaturesForAddress2 => "getConfirmedSignaturesForAddress2",
             RpcRequest::GetConfirmedTransaction => "getConfirmedTransaction",
             RpcRequest::GetEpochInfo => "getEpochInfo",
             RpcRequest::GetEpochSchedule => "getEpochSchedule",
@@ -112,6 +114,7 @@ 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;
 
 // Validators that are this number of slots behind are considered delinquent
 pub const DELINQUENT_VALIDATOR_SLOT_DISTANCE: u64 = 128;

client/src/rpc_response.rs

@@ -1,15 +1,15 @@
 use crate::client_error;
-use solana_account_decoder::UiAccount;
+use solana_account_decoder::{parse_token::UiTokenAmount, UiAccount};
 use solana_sdk::{
     clock::{Epoch, Slot},
     fee_calculator::{FeeCalculator, FeeRateGovernor},
     inflation::Inflation,
     transaction::{Result, TransactionError},
 };
+use solana_transaction_status::ConfirmedTransactionStatusWithSignature;
 use std::{collections::HashMap, net::SocketAddr};
 
 pub type RpcResult<T> = client_error::Result<Response<T>>;
-pub type RpcAmount = String;
 
 #[derive(Debug, Clone, PartialEq, Serialize, Deserialize)]
 pub struct RpcResponseContext {
@@ -221,18 +221,36 @@ pub struct RpcStakeActivation {
     pub inactive: u64,
 }
 
-#[derive(Serialize, Deserialize, Clone, Debug, PartialEq)]
-#[serde(rename_all = "camelCase")]
-pub struct RpcTokenAmount {
-    pub ui_amount: f64,
-    pub decimals: u8,
-    pub amount: RpcAmount,
-}
-
 #[derive(Serialize, Deserialize, Clone, Debug, PartialEq)]
 #[serde(rename_all = "camelCase")]
 pub struct RpcTokenAccountBalance {
     pub address: String,
     #[serde(flatten)]
-    pub amount: RpcTokenAmount,
+    pub amount: UiTokenAmount,
+}
+
+#[derive(Clone, Debug, PartialEq, Serialize, Deserialize)]
+#[serde(rename_all = "camelCase")]
+pub struct RpcConfirmedTransactionStatusWithSignature {
+    pub signature: String,
+    pub slot: Slot,
+    pub err: Option<TransactionError>,
+    pub memo: Option<String>,
+}
+
+impl From<ConfirmedTransactionStatusWithSignature> for RpcConfirmedTransactionStatusWithSignature {
+    fn from(value: ConfirmedTransactionStatusWithSignature) -> Self {
+        let ConfirmedTransactionStatusWithSignature {
+            signature,
+            slot,
+            err,
+            memo,
+        } = value;
+        Self {
+            signature: signature.to_string(),
+            slot,
+            err,
+            memo,
+        }
+    }
 }

core/Cargo.toml

@@ -1,7 +1,7 @@
 [package]
 name = "solana-core"
 description = "Blockchain, Rebuilt for Scale"
-version = "1.3.0"
+version = "1.3.2"
 documentation = "https://docs.rs/solana"
 homepage = "https://solana.com/"
 readme = "../README.md"
@@ -43,41 +43,43 @@ regex = "1.3.9"
 serde = "1.0.112"
 serde_derive = "1.0.103"
 serde_json = "1.0.56"
-solana-account-decoder = { path = "../account-decoder", version = "1.3.0" }
-solana-bpf-loader-program = { path = "../programs/bpf_loader", version = "1.3.0" }
-solana-budget-program = { path = "../programs/budget", version = "1.3.0" }
-solana-clap-utils = { path = "../clap-utils", version = "1.3.0" }
-solana-client = { path = "../client", version = "1.3.0" }
-solana-faucet = { path = "../faucet", version = "1.3.0" }
-solana-genesis-programs = { path = "../genesis-programs", version = "1.3.0" }
-solana-ledger = { path = "../ledger", version = "1.3.0" }
-solana-logger = { path = "../logger", version = "1.3.0" }
-solana-merkle-tree = { path = "../merkle-tree", version = "1.3.0" }
-solana-metrics = { path = "../metrics", version = "1.3.0" }
-solana-measure = { path = "../measure", version = "1.3.0" }
-solana-net-utils = { path = "../net-utils", version = "1.3.0" }
-solana-perf = { path = "../perf", version = "1.3.0" }
-solana-runtime = { path = "../runtime", version = "1.3.0" }
-solana-sdk = { path = "../sdk", version = "1.3.0" }
-solana-sdk-macro-frozen-abi = { path = "../sdk/macro-frozen-abi", version = "1.3.0" }
-solana-stake-program = { path = "../programs/stake", version = "1.3.0" }
-solana-streamer = { path = "../streamer", version = "1.3.0" }
-solana-sys-tuner = { path = "../sys-tuner", version = "1.3.0" }
-solana-transaction-status = { path = "../transaction-status", version = "1.3.0" }
-solana-version = { path = "../version", version = "1.3.0" }
-solana-vote-program = { path = "../programs/vote", version = "1.3.0" }
-solana-vote-signer = { path = "../vote-signer", version = "1.3.0" }
+solana-account-decoder = { path = "../account-decoder", version = "1.3.2" }
+solana-bpf-loader-program = { path = "../programs/bpf_loader", version = "1.3.2" }
+solana-budget-program = { path = "../programs/budget", version = "1.3.2" }
+solana-clap-utils = { path = "../clap-utils", version = "1.3.2" }
+solana-client = { path = "../client", version = "1.3.2" }
+solana-faucet = { path = "../faucet", version = "1.3.2" }
+solana-genesis-programs = { path = "../genesis-programs", version = "1.3.2" }
+solana-ledger = { path = "../ledger", version = "1.3.2" }
+solana-logger = { path = "../logger", version = "1.3.2" }
+solana-merkle-tree = { path = "../merkle-tree", version = "1.3.2" }
+solana-metrics = { path = "../metrics", version = "1.3.2" }
+solana-measure = { path = "../measure", version = "1.3.2" }
+solana-net-utils = { path = "../net-utils", version = "1.3.2" }
+solana-perf = { path = "../perf", version = "1.3.2" }
+solana-runtime = { path = "../runtime", version = "1.3.2" }
+solana-sdk = { path = "../sdk", version = "1.3.2" }
+solana-sdk-macro-frozen-abi = { path = "../sdk/macro-frozen-abi", version = "1.3.2" }
+solana-stake-program = { path = "../programs/stake", version = "1.3.2" }
+solana-storage-bigtable = { path = "../storage-bigtable", version = "1.3.2" }
+solana-streamer = { path = "../streamer", version = "1.3.2" }
+solana-sys-tuner = { path = "../sys-tuner", version = "1.3.2" }
+solana-transaction-status = { path = "../transaction-status", version = "1.3.2" }
+solana-version = { path = "../version", version = "1.3.2" }
+solana-vote-program = { path = "../programs/vote", version = "1.3.2" }
+solana-vote-signer = { path = "../vote-signer", version = "1.3.2" }
 spl-token-v1-0 = { package = "spl-token", version = "1.0.6", features = ["skip-no-mangle"] }
 tempfile = "3.1.0"
 thiserror = "1.0"
-tokio = "0.1"
-tokio-codec = "0.1"
-tokio-fs = "0.1"
-tokio-io = "0.1"
-solana-rayon-threadlimit = { path = "../rayon-threadlimit", version = "1.3.0" }
+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 = "1.3.2" }
+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"] }
 serial_test = "0.4.0"

core/benches/banking_stage.rs

@@ -73,6 +73,7 @@ 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 || {
@@ -82,6 +83,7 @@ fn bench_consume_buffered(bencher: &mut Bencher) {
                 &mut packets,
                 10_000,
                 None,
+                &s,
             );
         });
 
@@ -190,12 +192,14 @@ 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);
 

core/src/banking_stage.rs

@@ -24,7 +24,9 @@ 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::{
@@ -81,6 +83,7 @@ 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,
@@ -89,6 +92,7 @@ impl BankingStage {
             verified_vote_receiver,
             Self::num_threads(),
             transaction_status_sender,
+            gossip_vote_sender,
         )
     }
 
@@ -99,6 +103,7 @@ 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.
@@ -119,6 +124,7 @@ 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 || {
@@ -132,7 +138,8 @@ impl BankingStage {
                             enable_forwarding,
                             i,
                             batch_limit,
-                            transaction_status_sender.clone(),
+                            transaction_status_sender,
+                            gossip_vote_sender,
                         );
                     })
                     .unwrap()
@@ -168,6 +175,7 @@ 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;
@@ -199,6 +207,7 @@ impl BankingStage {
                     &msgs,
                     unprocessed_indexes.to_owned(),
                     transaction_status_sender.clone(),
+                    gossip_vote_sender,
                 );
 
             new_tx_count += processed;
@@ -283,6 +292,7 @@ impl BankingStage {
         )
     }
 
+    #[allow(clippy::too_many_arguments)]
     fn process_buffered_packets(
         my_pubkey: &Pubkey,
         socket: &std::net::UdpSocket,
@@ -292,6 +302,7 @@ 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();
@@ -319,6 +330,7 @@ impl BankingStage {
                     buffered_packets,
                     batch_limit,
                     transaction_status_sender,
+                    gossip_vote_sender,
                 );
                 buffered_packets.append(&mut unprocessed);
             }
@@ -352,6 +364,7 @@ impl BankingStage {
         decision
     }
 
+    #[allow(clippy::too_many_arguments)]
     pub fn process_loop(
         my_pubkey: Pubkey,
         verified_receiver: &CrossbeamReceiver<Vec<Packets>>,
@@ -362,6 +375,7 @@ 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![];
@@ -376,6 +390,7 @@ 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,
@@ -403,6 +418,7 @@ impl BankingStage {
                 id,
                 batch_limit,
                 transaction_status_sender.clone(),
+                &gossip_vote_sender,
             ) {
                 Err(RecvTimeoutError::Timeout) => (),
                 Err(RecvTimeoutError::Disconnected) => break,
@@ -501,6 +517,7 @@ 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
@@ -533,24 +550,23 @@ impl BankingStage {
         let num_to_commit = num_to_commit.unwrap();
 
         if num_to_commit != 0 {
-            let transaction_statuses = bank
-                .commit_transactions(
-                    txs,
-                    None,
-                    &mut loaded_accounts,
-                    &results,
-                    tx_count,
-                    signature_count,
-                )
-                .processing_results;
+            let tx_results = bank.commit_transactions(
+                txs,
+                None,
+                &mut loaded_accounts,
+                &results,
+                tx_count,
+                signature_count,
+            );
 
+            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(),
-                    transaction_statuses,
+                    tx_results.processing_results,
                     TransactionBalancesSet::new(pre_balances, post_balances),
                     sender,
                 );
@@ -578,6 +594,7 @@ 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
@@ -590,6 +607,7 @@ impl BankingStage {
             poh,
             &batch,
             transaction_status_sender,
+            gossip_vote_sender,
         );
         retryable_txs.iter_mut().for_each(|x| *x += chunk_offset);
 
@@ -618,6 +636,7 @@ 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![];
@@ -633,6 +652,7 @@ impl BankingStage {
                 poh,
                 chunk_start,
                 transaction_status_sender.clone(),
+                gossip_vote_sender,
             );
             trace!("process_transactions result: {:?}", result);
 
@@ -764,6 +784,7 @@ 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);
@@ -775,8 +796,13 @@ impl BankingStage {
 
         let tx_len = transactions.len();
 
-        let (processed, unprocessed_tx_indexes) =
-            Self::process_transactions(bank, &transactions, poh, transaction_status_sender);
+        let (processed, unprocessed_tx_indexes) = Self::process_transactions(
+            bank,
+            &transactions,
+            poh,
+            transaction_status_sender,
+            gossip_vote_sender,
+        );
 
         let unprocessed_tx_count = unprocessed_tx_indexes.len();
 
@@ -846,6 +872,7 @@ impl BankingStage {
             .collect()
     }
 
+    #[allow(clippy::too_many_arguments)]
     /// Process the incoming packets
     pub fn process_packets(
         my_pubkey: &Pubkey,
@@ -856,6 +883,7 @@ 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)?;
@@ -898,6 +926,7 @@ impl BankingStage {
                 &msgs,
                 packet_indexes,
                 transaction_status_sender.clone(),
+                gossip_vote_sender,
             );
 
             new_tx_count += processed;
@@ -1044,6 +1073,7 @@ 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(
@@ -1060,6 +1090,7 @@ mod tests {
                 verified_receiver,
                 vote_receiver,
                 None,
+                gossip_vote_sender,
             );
             drop(verified_sender);
             drop(vote_sender);
@@ -1094,12 +1125,15 @@ 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);
@@ -1157,12 +1191,15 @@ 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.
@@ -1283,6 +1320,8 @@ 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));
@@ -1305,6 +1344,7 @@ mod tests {
                     vote_receiver,
                     2,
                     None,
+                    gossip_vote_sender,
                 );
 
                 // wait for banking_stage to eat the packets
@@ -1682,6 +1722,7 @@ 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,
@@ -1689,6 +1730,7 @@ mod tests {
                 &poh_recorder,
                 0,
                 None,
+                &gossip_vote_sender,
             )
             .0
             .unwrap();
@@ -1725,6 +1767,7 @@ mod tests {
                     &poh_recorder,
                     0,
                     None,
+                    &gossip_vote_sender,
                 )
                 .0,
                 Err(PohRecorderError::MaxHeightReached)
@@ -1776,12 +1819,15 @@ 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());
@@ -1865,8 +1911,16 @@ 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);
+                BankingStage::process_transactions(
+                    &bank,
+                    &transactions,
+                    &poh_recorder,
+                    None,
+                    &gossip_vote_sender,
+                );
 
             assert_eq!(processed_transactions_count, 0,);
 
@@ -1943,12 +1997,15 @@ 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/cluster_info.rs

@@ -1492,12 +1492,6 @@ impl ClusterInfo {
             .time_gossip_write_lock("purge", &self.stats.purge)
             .purge(timestamp(), &timeouts);
         inc_new_counter_info!("cluster_info-purge-count", num_purged);
-        let table_size = self.gossip.read().unwrap().crds.table.len();
-        datapoint_debug!(
-            "cluster_info-purge",
-            ("table_size", table_size as i64, i64),
-            ("purge_stake_timeout", timeout as i64, i64)
-        );
     }
 
     /// randomly pick a node and ask them for updates asynchronously
@@ -1745,7 +1739,7 @@ impl ClusterInfo {
                 "generate_pull_responses",
                 &self.stats.generate_pull_responses,
             )
-            .generate_pull_responses(&caller_and_filters);
+            .generate_pull_responses(&caller_and_filters, now);
 
         self.time_gossip_write_lock("process_pull_reqs", &self.stats.process_pull_requests)
             .process_pull_requests(caller_and_filters, now);
@@ -2086,6 +2080,10 @@ impl ClusterInfo {
 
     fn print_reset_stats(&self, last_print: &mut Instant) {
         if last_print.elapsed().as_millis() > 2000 {
+            let (table_size, purged_values_size) = {
+                let r_gossip = self.gossip.read().unwrap();
+                (r_gossip.crds.table.len(), r_gossip.pull.purged_values.len())
+            };
             datapoint_info!(
                 "cluster_info_stats",
                 ("entrypoint", self.stats.entrypoint.clear(), i64),
@@ -2109,6 +2107,8 @@ impl ClusterInfo {
                     self.stats.new_push_requests_num.clear(),
                     i64
                 ),
+                ("table_size", table_size as i64, i64),
+                ("purged_values_size", purged_values_size as i64, i64),
             );
             datapoint_info!(
                 "cluster_info_stats2",

core/src/cluster_info_vote_listener.rs

@@ -15,10 +15,7 @@ use crossbeam_channel::{
 };
 use itertools::izip;
 use log::*;
-use solana_ledger::{
-    blockstore::Blockstore,
-    blockstore_processor::{ReplayVotesReceiver, ReplayedVote},
-};
+use solana_ledger::blockstore::Blockstore;
 use solana_metrics::inc_new_counter_debug;
 use solana_perf::packet::{self, Packets};
 use solana_runtime::{
@@ -26,6 +23,7 @@ use solana_runtime::{
     bank_forks::BankForks,
     epoch_stakes::{EpochAuthorizedVoters, EpochStakes},
     stakes::Stakes,
+    vote_sender_types::{ReplayVoteReceiver, ReplayedVote},
 };
 use solana_sdk::{
     clock::{Epoch, Slot},
@@ -248,7 +246,7 @@ impl ClusterInfoVoteListener {
         bank_forks: Arc<RwLock<BankForks>>,
         subscriptions: Arc<RpcSubscriptions>,
         verified_vote_sender: VerifiedVoteSender,
-        replay_votes_receiver: ReplayVotesReceiver,
+        replay_votes_receiver: ReplayVoteReceiver,
         blockstore: Arc<Blockstore>,
     ) -> Self {
         let exit_ = exit.clone();
@@ -420,7 +418,7 @@ impl ClusterInfoVoteListener {
         bank_forks: Arc<RwLock<BankForks>>,
         subscriptions: Arc<RpcSubscriptions>,
         verified_vote_sender: VerifiedVoteSender,
-        replay_votes_receiver: ReplayVotesReceiver,
+        replay_votes_receiver: ReplayVoteReceiver,
         blockstore: Arc<Blockstore>,
     ) -> Result<()> {
         let mut optimistic_confirmation_verifier =
@@ -478,7 +476,7 @@ impl ClusterInfoVoteListener {
         root_bank: &Bank,
         subscriptions: &RpcSubscriptions,
         verified_vote_sender: &VerifiedVoteSender,
-        replay_votes_receiver: &ReplayVotesReceiver,
+        replay_votes_receiver: &ReplayVoteReceiver,
     ) -> Result<Vec<(Slot, Hash)>> {
         Self::get_and_process_votes(
             gossip_vote_txs_receiver,
@@ -496,7 +494,7 @@ impl ClusterInfoVoteListener {
         root_bank: &Bank,
         subscriptions: &RpcSubscriptions,
         verified_vote_sender: &VerifiedVoteSender,
-        replay_votes_receiver: &ReplayVotesReceiver,
+        replay_votes_receiver: &ReplayVoteReceiver,
     ) -> Result<Vec<(Slot, Hash)>> {
         let mut sel = Select::new();
         sel.recv(gossip_vote_txs_receiver);
@@ -772,12 +770,12 @@ impl ClusterInfoVoteListener {
 #[cfg(test)]
 mod tests {
     use super::*;
-    use solana_ledger::blockstore_processor::ReplayVotesSender;
     use solana_perf::packet;
     use solana_runtime::{
         bank::Bank,
         commitment::BlockCommitmentCache,
         genesis_utils::{self, GenesisConfigInfo, ValidatorVoteKeypairs},
+        vote_sender_types::ReplayVoteSender,
     };
     use solana_sdk::{
         hash::Hash,
@@ -1040,7 +1038,7 @@ mod tests {
         validator_voting_keypairs: &[ValidatorVoteKeypairs],
         switch_proof_hash: Option<Hash>,
         votes_sender: &VerifiedVoteTransactionsSender,
-        replay_votes_sender: &ReplayVotesSender,
+        replay_votes_sender: &ReplayVoteSender,
     ) {
         validator_voting_keypairs.iter().for_each(|keypairs| {
             let node_keypair = &keypairs.node_keypair;

core/src/cluster_slots_service.rs

@@ -0,0 +1,191 @@
+use crate::{cluster_info::ClusterInfo, cluster_slots::ClusterSlots};
+use solana_ledger::blockstore::{Blockstore, CompletedSlotsReceiver};
+use solana_measure::measure::Measure;
+use solana_runtime::bank_forks::BankForks;
+use solana_sdk::{clock::Slot, pubkey::Pubkey};
+use std::{
+    sync::{
+        atomic::{AtomicBool, Ordering},
+        {Arc, RwLock},
+    },
+    thread::sleep,
+    thread::{self, Builder, JoinHandle},
+    time::{Duration, Instant},
+};
+
+#[derive(Default, Debug)]
+struct ClusterSlotsServiceTiming {
+    pub lowest_slot_elapsed: u64,
+    pub update_completed_slots_elapsed: u64,
+}
+
+impl ClusterSlotsServiceTiming {
+    fn update(&mut self, lowest_slot_elapsed: u64, update_completed_slots_elapsed: u64) {
+        self.lowest_slot_elapsed += lowest_slot_elapsed;
+        self.update_completed_slots_elapsed += update_completed_slots_elapsed;
+    }
+}
+
+pub struct ClusterSlotsService {
+    t_cluster_slots_service: JoinHandle<()>,
+}
+
+impl ClusterSlotsService {
+    pub fn new(
+        blockstore: Arc<Blockstore>,
+        cluster_slots: Arc<ClusterSlots>,
+        bank_forks: Arc<RwLock<BankForks>>,
+        cluster_info: Arc<ClusterInfo>,
+        completed_slots_receiver: CompletedSlotsReceiver,
+        exit: Arc<AtomicBool>,
+    ) -> Self {
+        let id = cluster_info.id();
+        Self::initialize_lowest_slot(id, &blockstore, &cluster_info);
+        Self::initialize_epoch_slots(&blockstore, &cluster_info, &completed_slots_receiver);
+        let t_cluster_slots_service = Builder::new()
+            .name("solana-cluster-slots-service".to_string())
+            .spawn(move || {
+                Self::run(
+                    blockstore,
+                    cluster_slots,
+                    bank_forks,
+                    cluster_info,
+                    completed_slots_receiver,
+                    exit,
+                )
+            })
+            .unwrap();
+
+        ClusterSlotsService {
+            t_cluster_slots_service,
+        }
+    }
+
+    pub fn join(self) -> thread::Result<()> {
+        self.t_cluster_slots_service.join()
+    }
+
+    fn run(
+        blockstore: Arc<Blockstore>,
+        cluster_slots: Arc<ClusterSlots>,
+        bank_forks: Arc<RwLock<BankForks>>,
+        cluster_info: Arc<ClusterInfo>,
+        completed_slots_receiver: CompletedSlotsReceiver,
+        exit: Arc<AtomicBool>,
+    ) {
+        let mut cluster_slots_service_timing = ClusterSlotsServiceTiming::default();
+        let mut last_stats = Instant::now();
+        loop {
+            if exit.load(Ordering::Relaxed) {
+                break;
+            }
+            let new_root = bank_forks.read().unwrap().root();
+            let id = cluster_info.id();
+            let mut lowest_slot_elapsed = Measure::start("lowest_slot_elapsed");
+            let lowest_slot = blockstore.lowest_slot();
+            Self::update_lowest_slot(&id, lowest_slot, &cluster_info);
+            lowest_slot_elapsed.stop();
+            let mut update_completed_slots_elapsed =
+                Measure::start("update_completed_slots_elapsed");
+            Self::update_completed_slots(&completed_slots_receiver, &cluster_info);
+            cluster_slots.update(new_root, &cluster_info, &bank_forks);
+            update_completed_slots_elapsed.stop();
+
+            cluster_slots_service_timing.update(
+                lowest_slot_elapsed.as_us(),
+                update_completed_slots_elapsed.as_us(),
+            );
+
+            if last_stats.elapsed().as_secs() > 2 {
+                datapoint_info!(
+                    "cluster_slots_service-timing",
+                    (
+                        "lowest_slot_elapsed",
+                        cluster_slots_service_timing.lowest_slot_elapsed,
+                        i64
+                    ),
+                    (
+                        "update_completed_slots_elapsed",
+                        cluster_slots_service_timing.update_completed_slots_elapsed,
+                        i64
+                    ),
+                );
+                cluster_slots_service_timing = ClusterSlotsServiceTiming::default();
+                last_stats = Instant::now();
+            }
+            sleep(Duration::from_millis(200));
+        }
+    }
+
+    fn update_completed_slots(
+        completed_slots_receiver: &CompletedSlotsReceiver,
+        cluster_info: &ClusterInfo,
+    ) {
+        let mut slots: Vec<Slot> = vec![];
+        while let Ok(mut more) = completed_slots_receiver.try_recv() {
+            slots.append(&mut more);
+        }
+        slots.sort();
+        if !slots.is_empty() {
+            cluster_info.push_epoch_slots(&slots);
+        }
+    }
+
+    fn initialize_lowest_slot(id: Pubkey, blockstore: &Blockstore, cluster_info: &ClusterInfo) {
+        // Safe to set into gossip because by this time, the leader schedule cache should
+        // also be updated with the latest root (done in blockstore_processor) and thus
+        // will provide a schedule to window_service for any incoming shreds up to the
+        // last_confirmed_epoch.
+        cluster_info.push_lowest_slot(id, blockstore.lowest_slot());
+    }
+
+    fn update_lowest_slot(id: &Pubkey, lowest_slot: Slot, cluster_info: &ClusterInfo) {
+        cluster_info.push_lowest_slot(*id, lowest_slot);
+    }
+
+    fn initialize_epoch_slots(
+        blockstore: &Blockstore,
+        cluster_info: &ClusterInfo,
+        completed_slots_receiver: &CompletedSlotsReceiver,
+    ) {
+        let root = blockstore.last_root();
+        let mut slots: Vec<_> = blockstore
+            .live_slots_iterator(root)
+            .filter_map(|(slot, slot_meta)| {
+                if slot_meta.is_full() {
+                    Some(slot)
+                } else {
+                    None
+                }
+            })
+            .collect();
+
+        while let Ok(mut more) = completed_slots_receiver.try_recv() {
+            slots.append(&mut more);
+        }
+        slots.sort();
+        slots.dedup();
+        if !slots.is_empty() {
+            cluster_info.push_epoch_slots(&slots);
+        }
+    }
+}
+
+#[cfg(test)]
+mod test {
+    use super::*;
+    use crate::cluster_info::Node;
+
+    #[test]
+    pub fn test_update_lowest_slot() {
+        let node_info = Node::new_localhost_with_pubkey(&Pubkey::default());
+        let cluster_info = ClusterInfo::new_with_invalid_keypair(node_info.info);
+        ClusterSlotsService::update_lowest_slot(&Pubkey::default(), 5, &cluster_info);
+        let lowest = cluster_info
+            .get_lowest_slot_for_node(&Pubkey::default(), None, |lowest_slot, _| {
+                lowest_slot.clone()
+            })
+            .unwrap();
+        assert_eq!(lowest.lowest, 5);
+    }
+}

core/src/crds_gossip.rs

@@ -159,8 +159,9 @@ impl CrdsGossip {
     pub fn generate_pull_responses(
         &self,
         filters: &[(CrdsValue, CrdsFilter)],
+        now: u64,
     ) -> Vec<Vec<CrdsValue>> {
-        self.pull.generate_pull_responses(&self.crds, filters)
+        self.pull.generate_pull_responses(&self.crds, filters, now)
     }
 
     pub fn filter_pull_responses(

core/src/crds_gossip_pull.rs

@@ -131,7 +131,7 @@ pub struct CrdsGossipPull {
     /// timestamp of last request
     pub pull_request_time: HashMap<Pubkey, u64>,
     /// hash and insert time
-    purged_values: VecDeque<(Hash, u64)>,
+    pub purged_values: VecDeque<(Hash, u64)>,
     pub crds_timeout: u64,
     pub msg_timeout: u64,
     pub num_pulls: usize,
@@ -237,8 +237,9 @@ impl CrdsGossipPull {
         &self,
         crds: &Crds,
         requests: &[(CrdsValue, CrdsFilter)],
+        now: u64,
     ) -> Vec<Vec<CrdsValue>> {
-        self.filter_crds_values(crds, requests)
+        self.filter_crds_values(crds, requests, now)
     }
 
     // Checks if responses should be inserted and
@@ -364,22 +365,50 @@ impl CrdsGossipPull {
         for (value_hash, _insert_timestamp) in &self.purged_values {
             filters.iter_mut().for_each(|filter| filter.add(value_hash));
         }
+
         filters
     }
+
     /// filter values that fail the bloom filter up to max_bytes
     fn filter_crds_values(
         &self,
         crds: &Crds,
         filters: &[(CrdsValue, CrdsFilter)],
+        now: u64,
     ) -> Vec<Vec<CrdsValue>> {
         let mut ret = vec![vec![]; filters.len()];
+        let msg_timeout = CRDS_GOSSIP_PULL_CRDS_TIMEOUT_MS;
+        let jitter = rand::thread_rng().gen_range(0, msg_timeout / 4);
+        let start = filters.len();
+        //skip filters from callers that are too old
+        let future = now.saturating_add(msg_timeout);
+        let past = now.saturating_sub(msg_timeout);
+        let recent: Vec<_> = filters
+            .iter()
+            .filter(|(caller, _)| caller.wallclock() < future && caller.wallclock() >= past)
+            .collect();
+        inc_new_counter_info!(
+            "gossip_filter_crds_values-dropped_requests",
+            start - recent.len()
+        );
+        if recent.is_empty() {
+            return ret;
+        }
+        let mut total_skipped = 0;
         for v in crds.table.values() {
-            filters.iter().enumerate().for_each(|(i, (_, filter))| {
+            recent.iter().enumerate().for_each(|(i, (caller, filter))| {
+                //skip values that are too new
+                if v.value.wallclock() > caller.wallclock().checked_add(jitter).unwrap_or_else(|| 0)
+                {
+                    total_skipped += 1;
+                    return;
+                }
                 if !filter.contains(&v.value_hash) {
                     ret[i].push(v.value.clone());
                 }
             });
         }
+        inc_new_counter_info!("gossip_filter_crds_values-dropped_values", total_skipped);
         ret
     }
     pub fn make_timeouts_def(
@@ -636,6 +665,62 @@ mod test {
         }
     }
 
+    #[test]
+    fn test_generate_pull_responses() {
+        let mut node_crds = Crds::default();
+        let entry = CrdsValue::new_unsigned(CrdsData::ContactInfo(ContactInfo::new_localhost(
+            &Pubkey::new_rand(),
+            0,
+        )));
+        let node_pubkey = entry.label().pubkey();
+        let node = CrdsGossipPull::default();
+        node_crds.insert(entry, 0).unwrap();
+        let new = CrdsValue::new_unsigned(CrdsData::ContactInfo(ContactInfo::new_localhost(
+            &Pubkey::new_rand(),
+            0,
+        )));
+        node_crds.insert(new, 0).unwrap();
+        let req = node.new_pull_request(
+            &node_crds,
+            &node_pubkey,
+            0,
+            0,
+            &HashMap::new(),
+            PACKET_DATA_SIZE,
+        );
+
+        let mut dest_crds = Crds::default();
+        let dest = CrdsGossipPull::default();
+        let (_, filters, caller) = req.unwrap();
+        let mut filters: Vec<_> = filters.into_iter().map(|f| (caller.clone(), f)).collect();
+        let rsp = dest.generate_pull_responses(&dest_crds, &filters, 0);
+
+        assert_eq!(rsp[0].len(), 0);
+
+        let new = CrdsValue::new_unsigned(CrdsData::ContactInfo(ContactInfo::new_localhost(
+            &Pubkey::new_rand(),
+            CRDS_GOSSIP_PULL_MSG_TIMEOUT_MS,
+        )));
+        dest_crds
+            .insert(new, CRDS_GOSSIP_PULL_MSG_TIMEOUT_MS)
+            .unwrap();
+
+        //should skip new value since caller is to old
+        let rsp =
+            dest.generate_pull_responses(&dest_crds, &filters, CRDS_GOSSIP_PULL_MSG_TIMEOUT_MS);
+        assert_eq!(rsp[0].len(), 0);
+
+        //should return new value since caller is new
+        filters[0].0 = CrdsValue::new_unsigned(CrdsData::ContactInfo(ContactInfo::new_localhost(
+            &Pubkey::new_rand(),
+            CRDS_GOSSIP_PULL_MSG_TIMEOUT_MS + 1,
+        )));
+
+        let rsp =
+            dest.generate_pull_responses(&dest_crds, &filters, CRDS_GOSSIP_PULL_MSG_TIMEOUT_MS);
+        assert_eq!(rsp[0].len(), 1);
+    }
+
     #[test]
     fn test_process_pull_request() {
         let mut node_crds = Crds::default();
@@ -664,7 +749,7 @@ mod test {
         let mut dest = CrdsGossipPull::default();
         let (_, filters, caller) = req.unwrap();
         let filters: Vec<_> = filters.into_iter().map(|f| (caller.clone(), f)).collect();
-        let rsp = dest.generate_pull_responses(&dest_crds, &filters);
+        let rsp = dest.generate_pull_responses(&dest_crds, &filters, 0);
         dest.process_pull_requests(&mut dest_crds, filters, 1);
         assert!(rsp.iter().all(|rsp| rsp.is_empty()));
         assert!(dest_crds.lookup(&caller.label()).is_some());
@@ -688,7 +773,7 @@ mod test {
         let mut node_crds = Crds::default();
         let entry = CrdsValue::new_unsigned(CrdsData::ContactInfo(ContactInfo::new_localhost(
             &Pubkey::new_rand(),
-            0,
+            1,
         )));
         let node_pubkey = entry.label().pubkey();
         let mut node = CrdsGossipPull::default();
@@ -696,7 +781,7 @@ mod test {
 
         let new = CrdsValue::new_unsigned(CrdsData::ContactInfo(ContactInfo::new_localhost(
             &Pubkey::new_rand(),
-            0,
+            1,
         )));
         node_crds.insert(new, 0).unwrap();
 
@@ -735,7 +820,7 @@ mod test {
             );
             let (_, filters, caller) = req.unwrap();
             let filters: Vec<_> = filters.into_iter().map(|f| (caller.clone(), f)).collect();
-            let mut rsp = dest.generate_pull_responses(&dest_crds, &filters);
+            let mut rsp = dest.generate_pull_responses(&dest_crds, &filters, 0);
             dest.process_pull_requests(&mut dest_crds, filters, 0);
             // if there is a false positive this is empty
             // prob should be around 0.1 per iteration

core/src/lib.rs

@@ -19,6 +19,7 @@ pub mod contact_info;
 pub mod bank_weight_fork_choice;
 pub mod cluster_info;
 pub mod cluster_slots;
+pub mod cluster_slots_service;
 pub mod consensus;
 pub mod crds;
 pub mod crds_gossip;

core/src/repair_service.rs

@@ -11,7 +11,7 @@ use crate::{
 };
 use crossbeam_channel::{Receiver as CrossbeamReceiver, Sender as CrossbeamSender};
 use solana_ledger::{
-    blockstore::{Blockstore, CompletedSlotsReceiver, SlotMeta},
+    blockstore::{Blockstore, SlotMeta},
     shred::Nonce,
 };
 use solana_measure::measure::Measure;
@@ -78,8 +78,6 @@ pub struct RepairTiming {
     pub set_root_elapsed: u64,
     pub get_votes_elapsed: u64,
     pub add_votes_elapsed: u64,
-    pub lowest_slot_elapsed: u64,
-    pub update_completed_slots_elapsed: u64,
     pub get_best_orphans_elapsed: u64,
     pub get_best_shreds_elapsed: u64,
     pub send_repairs_elapsed: u64,
@@ -91,15 +89,11 @@ impl RepairTiming {
         set_root_elapsed: u64,
         get_votes_elapsed: u64,
         add_votes_elapsed: u64,
-        lowest_slot_elapsed: u64,
-        update_completed_slots_elapsed: u64,
         send_repairs_elapsed: u64,
     ) {
         self.set_root_elapsed += set_root_elapsed;
         self.get_votes_elapsed += get_votes_elapsed;
         self.add_votes_elapsed += add_votes_elapsed;
-        self.lowest_slot_elapsed += lowest_slot_elapsed;
-        self.update_completed_slots_elapsed += update_completed_slots_elapsed;
         self.send_repairs_elapsed += send_repairs_elapsed;
     }
 }
@@ -112,7 +106,6 @@ pub const MAX_ORPHANS: usize = 5;
 
 pub struct RepairInfo {
     pub bank_forks: Arc<RwLock<BankForks>>,
-    pub completed_slots_receiver: CompletedSlotsReceiver,
     pub epoch_schedule: EpochSchedule,
     pub duplicate_slots_reset_sender: DuplicateSlotsResetSender,
 }
@@ -181,18 +174,12 @@ impl RepairService {
         let mut repair_weight = RepairWeight::new(repair_info.bank_forks.read().unwrap().root());
         let serve_repair = ServeRepair::new(cluster_info.clone());
         let id = cluster_info.id();
-        Self::initialize_lowest_slot(id, blockstore, &cluster_info);
         let mut repair_stats = RepairStats::default();
         let mut repair_timing = RepairTiming::default();
         let mut last_stats = Instant::now();
         let duplicate_slot_repair_statuses: HashMap<Slot, DuplicateSlotRepairStatus> =
             HashMap::new();
 
-        Self::initialize_epoch_slots(
-            blockstore,
-            &cluster_info,
-            &repair_info.completed_slots_receiver,
-        );
         loop {
             if exit.load(Ordering::Relaxed) {
                 break;
@@ -201,8 +188,6 @@ impl RepairService {
             let mut set_root_elapsed;
             let mut get_votes_elapsed;
             let mut add_votes_elapsed;
-            let mut lowest_slot_elapsed;
-            let mut update_completed_slots_elapsed;
             let repairs = {
                 let root_bank = repair_info.bank_forks.read().unwrap().root_bank().clone();
                 let new_root = root_bank.slot();
@@ -235,15 +220,6 @@ impl RepairService {
                     root_bank.epoch_schedule(),
                 );
                 add_votes_elapsed.stop();
-
-                lowest_slot_elapsed = Measure::start("lowest_slot_elapsed");
-                let lowest_slot = blockstore.lowest_slot();
-                Self::update_lowest_slot(&id, lowest_slot, &cluster_info);
-                lowest_slot_elapsed.stop();
-                update_completed_slots_elapsed = Measure::start("update_completed_slots_elapsed");
-                Self::update_completed_slots(&repair_info.completed_slots_receiver, &cluster_info);
-                cluster_slots.update(new_root, &cluster_info, &repair_info.bank_forks);
-                update_completed_slots_elapsed.stop();
                 /*let new_duplicate_slots = Self::find_new_duplicate_slots(
                     &duplicate_slot_repair_statuses,
                     blockstore,
@@ -299,8 +275,6 @@ impl RepairService {
                 set_root_elapsed.as_us(),
                 get_votes_elapsed.as_us(),
                 add_votes_elapsed.as_us(),
-                lowest_slot_elapsed.as_us(),
-                update_completed_slots_elapsed.as_us(),
                 send_repairs_elapsed.as_us(),
             );
 
@@ -335,16 +309,6 @@ impl RepairService {
                         repair_timing.get_best_shreds_elapsed,
                         i64
                     ),
-                    (
-                        "lowest-slot-elapsed",
-                        repair_timing.lowest_slot_elapsed,
-                        i64
-                    ),
-                    (
-                        "update-completed-slots-elapsed",
-                        repair_timing.update_completed_slots_elapsed,
-                        i64
-                    ),
                     (
                         "send-repairs-elapsed",
                         repair_timing.send_repairs_elapsed,
@@ -650,59 +614,6 @@ impl RepairService {
             .collect()
     }
 
-    fn initialize_lowest_slot(id: Pubkey, blockstore: &Blockstore, cluster_info: &ClusterInfo) {
-        // Safe to set into gossip because by this time, the leader schedule cache should
-        // also be updated with the latest root (done in blockstore_processor) and thus
-        // will provide a schedule to window_service for any incoming shreds up to the
-        // last_confirmed_epoch.
-        cluster_info.push_lowest_slot(id, blockstore.lowest_slot());
-    }
-
-    fn update_completed_slots(
-        completed_slots_receiver: &CompletedSlotsReceiver,
-        cluster_info: &ClusterInfo,
-    ) {
-        let mut slots: Vec<Slot> = vec![];
-        while let Ok(mut more) = completed_slots_receiver.try_recv() {
-            slots.append(&mut more);
-        }
-        slots.sort();
-        if !slots.is_empty() {
-            cluster_info.push_epoch_slots(&slots);
-        }
-    }
-
-    fn update_lowest_slot(id: &Pubkey, lowest_slot: Slot, cluster_info: &ClusterInfo) {
-        cluster_info.push_lowest_slot(*id, lowest_slot);
-    }
-
-    fn initialize_epoch_slots(
-        blockstore: &Blockstore,
-        cluster_info: &ClusterInfo,
-        completed_slots_receiver: &CompletedSlotsReceiver,
-    ) {
-        let root = blockstore.last_root();
-        let mut slots: Vec<_> = blockstore
-            .live_slots_iterator(root)
-            .filter_map(|(slot, slot_meta)| {
-                if slot_meta.is_full() {
-                    Some(slot)
-                } else {
-                    None
-                }
-            })
-            .collect();
-
-        while let Ok(mut more) = completed_slots_receiver.try_recv() {
-            slots.append(&mut more);
-        }
-        slots.sort();
-        slots.dedup();
-        if !slots.is_empty() {
-            cluster_info.push_epoch_slots(&slots);
-        }
-    }
-
     pub fn join(self) -> thread::Result<()> {
         self.t_repair.join()
     }
@@ -980,19 +891,6 @@ mod test {
         Blockstore::destroy(&blockstore_path).expect("Expected successful database destruction");
     }
 
-    #[test]
-    pub fn test_update_lowest_slot() {
-        let node_info = Node::new_localhost_with_pubkey(&Pubkey::default());
-        let cluster_info = ClusterInfo::new_with_invalid_keypair(node_info.info);
-        RepairService::update_lowest_slot(&Pubkey::default(), 5, &cluster_info);
-        let lowest = cluster_info
-            .get_lowest_slot_for_node(&Pubkey::default(), None, |lowest_slot, _| {
-                lowest_slot.clone()
-            })
-            .unwrap();
-        assert_eq!(lowest.lowest, 5);
-    }
-
     #[test]
     pub fn test_generate_duplicate_repairs_for_slot() {
         let blockstore_path = get_tmp_ledger_path!();

core/src/replay_stage.rs

@@ -21,9 +21,7 @@ use crate::{
 use solana_ledger::{
     block_error::BlockError,
     blockstore::Blockstore,
-    blockstore_processor::{
-        self, BlockstoreProcessorError, ReplayVotesSender, TransactionStatusSender,
-    },
+    blockstore_processor::{self, BlockstoreProcessorError, TransactionStatusSender},
     entry::VerifyRecyclers,
     leader_schedule_cache::LeaderScheduleCache,
 };
@@ -31,7 +29,7 @@ use solana_measure::{measure::Measure, thread_mem_usage};
 use solana_metrics::inc_new_counter_info;
 use solana_runtime::{
     bank::Bank, bank_forks::BankForks, commitment::BlockCommitmentCache,
-    snapshot_package::AccountsPackageSender,
+    snapshot_package::AccountsPackageSender, vote_sender_types::ReplayVoteSender,
 };
 use solana_sdk::{
     clock::{Slot, NUM_CONSECUTIVE_LEADER_SLOTS},
@@ -223,7 +221,7 @@ impl ReplayStage {
         cluster_slots: Arc<ClusterSlots>,
         retransmit_slots_sender: RetransmitSlotsSender,
         duplicate_slots_reset_receiver: DuplicateSlotsResetReceiver,
-        replay_votes_sender: ReplayVotesSender,
+        replay_vote_sender: ReplayVoteSender,
     ) -> Self {
         let ReplayStageConfig {
             my_pubkey,
@@ -344,7 +342,7 @@ impl ReplayStage {
                         &verify_recyclers,
                         &mut heaviest_subtree_fork_choice,
                         &subscriptions,
-                        &replay_votes_sender,
+                        &replay_vote_sender,
                     );
                     replay_active_banks_time.stop();
                     Self::report_memory(&allocated, "replay_active_banks", start);
@@ -940,7 +938,7 @@ impl ReplayStage {
         blockstore: &Blockstore,
         bank_progress: &mut ForkProgress,
         transaction_status_sender: Option<TransactionStatusSender>,
-        replay_votes_sender: &ReplayVotesSender,
+        replay_vote_sender: &ReplayVoteSender,
         verify_recyclers: &VerifyRecyclers,
     ) -> result::Result<usize, BlockstoreProcessorError> {
         let tx_count_before = bank_progress.replay_progress.num_txs;
@@ -951,7 +949,7 @@ impl ReplayStage {
             &mut bank_progress.replay_progress,
             false,
             transaction_status_sender,
-            Some(replay_votes_sender),
+            Some(replay_vote_sender),
             None,
             verify_recyclers,
         );
@@ -1214,7 +1212,7 @@ impl ReplayStage {
         verify_recyclers: &VerifyRecyclers,
         heaviest_subtree_fork_choice: &mut HeaviestSubtreeForkChoice,
         subscriptions: &Arc<RpcSubscriptions>,
-        replay_votes_sender: &ReplayVotesSender,
+        replay_vote_sender: &ReplayVoteSender,
     ) -> bool {
         let mut did_complete_bank = false;
         let mut tx_count = 0;
@@ -1260,7 +1258,7 @@ impl ReplayStage {
                     &blockstore,
                     bank_progress,
                     transaction_status_sender.clone(),
-                    replay_votes_sender,
+                    replay_vote_sender,
                     verify_recyclers,
                 );
                 match replay_result {
@@ -2417,7 +2415,7 @@ pub(crate) mod tests {
         F: Fn(&Keypair, Arc<Bank>) -> Vec<Shred>,
     {
         let ledger_path = get_tmp_ledger_path!();
-        let (replay_votes_sender, _replay_votes_receiver) = unbounded();
+        let (replay_vote_sender, _replay_vote_receiver) = unbounded();
         let res = {
             let blockstore = Arc::new(
                 Blockstore::open(&ledger_path)
@@ -2442,8 +2440,8 @@ pub(crate) mod tests {
                 &blockstore,
                 &mut bank0_progress,
                 None,
-                &replay_votes_sender,
-                &VerifyRecyclers::default(),
+                &replay_vote_sender,
+                &&VerifyRecyclers::default(),
             );
 
             // Check that the erroring bank was marked as dead in the progress map
@@ -2606,7 +2604,7 @@ pub(crate) mod tests {
         blockstore.set_roots(&[slot]).unwrap();
 
         let (transaction_status_sender, transaction_status_receiver) = unbounded();
-        let (replay_votes_sender, _replay_votes_receiver) = unbounded();
+        let (replay_vote_sender, _replay_vote_receiver) = unbounded();
         let transaction_status_service = TransactionStatusService::new(
             transaction_status_receiver,
             blockstore,
@@ -2620,7 +2618,7 @@ pub(crate) mod tests {
             &entries,
             true,
             Some(transaction_status_sender),
-            Some(&replay_votes_sender),
+            Some(&replay_vote_sender),
         );
 
         transaction_status_service.join().unwrap();

core/src/retransmit_stage.rs

@@ -4,6 +4,7 @@ use crate::{
     cluster_info::{compute_retransmit_peers, ClusterInfo, DATA_PLANE_FANOUT},
     cluster_info_vote_listener::VerifiedVoteReceiver,
     cluster_slots::ClusterSlots,
+    cluster_slots_service::ClusterSlotsService,
     contact_info::ContactInfo,
     repair_service::DuplicateSlotsResetSender,
     repair_service::RepairInfo,
@@ -394,6 +395,7 @@ pub fn retransmitter(
 pub struct RetransmitStage {
     thread_hdls: Vec<JoinHandle<()>>,
     window_service: WindowService,
+    cluster_slots_service: ClusterSlotsService,
 }
 
 impl RetransmitStage {
@@ -427,13 +429,20 @@ impl RetransmitStage {
             retransmit_receiver,
         );
 
+        let leader_schedule_cache_clone = leader_schedule_cache.clone();
+        let cluster_slots_service = ClusterSlotsService::new(
+            blockstore.clone(),
+            cluster_slots.clone(),
+            bank_forks.clone(),
+            cluster_info.clone(),
+            completed_slots_receiver,
+            exit.clone(),
+        );
         let repair_info = RepairInfo {
             bank_forks,
-            completed_slots_receiver,
             epoch_schedule,
             duplicate_slots_reset_sender,
         };
-        let leader_schedule_cache_clone = leader_schedule_cache.clone();
         let window_service = WindowService::new(
             blockstore,
             cluster_info.clone(),
@@ -466,6 +475,7 @@ impl RetransmitStage {
         Self {
             thread_hdls,
             window_service,
+            cluster_slots_service,
         }
     }
 
@@ -474,6 +484,7 @@ impl RetransmitStage {
             thread_hdl.join()?;
         }
         self.window_service.join()?;
+        self.cluster_slots_service.join()?;
         Ok(())
     }
 }

core/src/rpc.rs

@@ -6,10 +6,14 @@ use crate::{
     rpc_health::*, validator::ValidatorExit,
 };
 use bincode::{config::Options, serialize};
-use jsonrpc_core::{Error, Metadata, Result};
+use jsonrpc_core::{types::error, Error, Metadata, Result};
 use jsonrpc_derive::rpc;
 use solana_account_decoder::{
-    parse_token::{spl_token_id_v1_0, spl_token_v1_0_native_mint},
+    parse_account_data::AccountAdditionalData,
+    parse_token::{
+        get_token_account_mint, spl_token_id_v1_0, spl_token_v1_0_native_mint,
+        token_amount_to_ui_amount, UiTokenAmount,
+    },
     UiAccount, UiAccountEncoding,
 };
 use solana_client::{
@@ -17,6 +21,7 @@ use solana_client::{
     rpc_filter::{Memcmp, MemcmpEncodedBytes, RpcFilterType},
     rpc_request::{
         TokenAccountsFilter, DELINQUENT_VALIDATOR_SLOT_DISTANCE, MAX_GET_CONFIRMED_BLOCKS_RANGE,
+        MAX_GET_CONFIRMED_SIGNATURES_FOR_ADDRESS2_LIMIT,
         MAX_GET_CONFIRMED_SIGNATURES_FOR_ADDRESS_SLOT_RANGE,
         MAX_GET_SIGNATURE_STATUSES_QUERY_ITEMS, NUM_LARGEST_ACCOUNTS,
     },
@@ -66,6 +71,7 @@ use std::{
         Arc, Mutex, RwLock,
     },
 };
+use tokio::runtime;
 
 fn new_response<T>(bank: &Bank, value: T) -> RpcResponse<T> {
     let context = RpcResponseContext { slot: bank.slot() };
@@ -90,6 +96,7 @@ pub struct JsonRpcConfig {
     pub identity_pubkey: Pubkey,
     pub faucet_addr: Option<SocketAddr>,
     pub health_check_slot_distance: u64,
+    pub enable_bigtable_ledger_storage: bool,
 }
 
 #[derive(Clone)]
@@ -103,6 +110,8 @@ pub struct JsonRpcRequestProcessor {
     cluster_info: Arc<ClusterInfo>,
     genesis_hash: Hash,
     transaction_sender: Arc<Mutex<Sender<TransactionInfo>>>,
+    runtime_handle: runtime::Handle,
+    bigtable_ledger_storage: Option<solana_storage_bigtable::LedgerStorage>,
 }
 impl Metadata for JsonRpcRequestProcessor {}
 
@@ -157,6 +166,7 @@ impl JsonRpcRequestProcessor {
         })
     }
 
+    #[allow(clippy::too_many_arguments)]
     pub fn new(
         config: JsonRpcConfig,
         bank_forks: Arc<RwLock<BankForks>>,
@@ -166,6 +176,8 @@ impl JsonRpcRequestProcessor {
         health: Arc<RpcHealth>,
         cluster_info: Arc<ClusterInfo>,
         genesis_hash: Hash,
+        runtime: &runtime::Runtime,
+        bigtable_ledger_storage: Option<solana_storage_bigtable::LedgerStorage>,
     ) -> (Self, Receiver<TransactionInfo>) {
         let (sender, receiver) = channel();
         (
@@ -179,6 +191,8 @@ impl JsonRpcRequestProcessor {
                 cluster_info,
                 genesis_hash,
                 transaction_sender: Arc::new(Mutex::new(sender)),
+                runtime_handle: runtime.handle().clone(),
+                bigtable_ledger_storage,
             },
             receiver,
         )
@@ -217,6 +231,8 @@ impl JsonRpcRequestProcessor {
             cluster_info,
             genesis_hash,
             transaction_sender: Arc::new(Mutex::new(sender)),
+            runtime_handle: runtime::Runtime::new().unwrap().handle().clone(),
+            bigtable_ledger_storage: None,
         }
     }
 
@@ -224,15 +240,34 @@ impl JsonRpcRequestProcessor {
         &self,
         pubkey: &Pubkey,
         config: Option<RpcAccountInfoConfig>,
-    ) -> RpcResponse<Option<UiAccount>> {
+    ) -> Result<RpcResponse<Option<UiAccount>>> {
         let config = config.unwrap_or_default();
         let bank = self.bank(config.commitment);
         let encoding = config.encoding.unwrap_or(UiAccountEncoding::Binary);
-        new_response(
-            &bank,
-            bank.get_account(pubkey)
-                .map(|account| UiAccount::encode(account, encoding)),
-        )
+        check_slice_and_encoding(&encoding, config.data_slice.is_some())?;
+        let mut response = None;
+        if let Some(account) = bank.get_account(pubkey) {
+            if account.owner == spl_token_id_v1_0() && encoding == UiAccountEncoding::JsonParsed {
+                response = Some(get_parsed_token_account(bank.clone(), pubkey, account));
+            } else if encoding == UiAccountEncoding::Binary && account.data.len() > 128 {
+                let message = "Encoded binary (base 58) data should be less than 128 bytes, please use Binary64 encoding.".to_string();
+                return Err(error::Error {
+                    code: error::ErrorCode::InvalidRequest,
+                    message,
+                    data: None,
+                });
+            } else {
+                response = Some(UiAccount::encode(
+                    pubkey,
+                    account,
+                    encoding,
+                    None,
+                    config.data_slice,
+                ));
+            }
+        }
+
+        Ok(new_response(&bank, response))
     }
 
     pub fn get_minimum_balance_for_rent_exemption(
@@ -249,16 +284,31 @@ impl JsonRpcRequestProcessor {
         program_id: &Pubkey,
         config: Option<RpcAccountInfoConfig>,
         filters: Vec<RpcFilterType>,
-    ) -> Vec<RpcKeyedAccount> {
+    ) -> Result<Vec<RpcKeyedAccount>> {
         let config = config.unwrap_or_default();
         let bank = self.bank(config.commitment);
         let encoding = config.encoding.unwrap_or(UiAccountEncoding::Binary);
-        get_filtered_program_accounts(&bank, program_id, filters)
-            .map(|(pubkey, account)| RpcKeyedAccount {
-                pubkey: pubkey.to_string(),
-                account: UiAccount::encode(account, encoding.clone()),
-            })
-            .collect()
+        let data_slice_config = config.data_slice;
+        check_slice_and_encoding(&encoding, data_slice_config.is_some())?;
+        let keyed_accounts = get_filtered_program_accounts(&bank, program_id, filters);
+        let result =
+            if program_id == &spl_token_id_v1_0() && encoding == UiAccountEncoding::JsonParsed {
+                get_parsed_token_accounts(bank, keyed_accounts).collect()
+            } else {
+                keyed_accounts
+                    .map(|(pubkey, account)| RpcKeyedAccount {
+                        pubkey: pubkey.to_string(),
+                        account: UiAccount::encode(
+                            &pubkey,
+                            account,
+                            encoding.clone(),
+                            None,
+                            data_slice_config,
+                        ),
+                    })
+                    .collect()
+            };
+        Ok(result)
     }
 
     pub fn get_inflation_governor(
@@ -556,6 +606,7 @@ impl JsonRpcRequestProcessor {
         slot: Slot,
         encoding: Option<UiTransactionEncoding>,
     ) -> Result<Option<ConfirmedBlock>> {
+        let encoding = encoding.unwrap_or(UiTransactionEncoding::Json);
         if self.config.enable_rpc_transaction_history
             && slot
                 <= self
@@ -564,7 +615,15 @@ impl JsonRpcRequestProcessor {
                     .unwrap()
                     .highest_confirmed_root()
         {
-            let result = self.blockstore.get_confirmed_block(slot, encoding);
+            let result = self.blockstore.get_confirmed_block(slot, Some(encoding));
+            if result.is_err() {
+                if let Some(bigtable_ledger_storage) = &self.bigtable_ledger_storage {
+                    return Ok(self
+                        .runtime_handle
+                        .block_on(bigtable_ledger_storage.get_confirmed_block(slot, encoding))
+                        .ok());
+                }
+            }
             self.check_slot_cleaned_up(&result, slot)?;
             Ok(result.ok())
         } else {
@@ -593,9 +652,25 @@ impl JsonRpcRequestProcessor {
                 MAX_GET_CONFIRMED_BLOCKS_RANGE
             )));
         }
+
+        let lowest_slot = self.blockstore.lowest_slot();
+        if start_slot < lowest_slot {
+            // If the starting slot is lower than what's available in blockstore assume the entire
+            // [start_slot..end_slot] can be fetched from BigTable.
+            if let Some(bigtable_ledger_storage) = &self.bigtable_ledger_storage {
+                return Ok(self
+                    .runtime_handle
+                    .block_on(
+                        bigtable_ledger_storage
+                            .get_confirmed_blocks(start_slot, (end_slot - start_slot) as usize),
+                    )
+                    .unwrap_or_else(|_| vec![]));
+            }
+        }
+
         Ok(self
             .blockstore
-            .rooted_slot_iterator(max(start_slot, self.blockstore.lowest_slot()))
+            .rooted_slot_iterator(max(start_slot, lowest_slot))
             .map_err(|_| Error::internal_error())?
             .filter(|&slot| slot <= end_slot)
             .collect())
@@ -689,6 +764,16 @@ impl JsonRpcRequestProcessor {
                             err,
                         }
                     })
+                    .or_else(|| {
+                        if let Some(bigtable_ledger_storage) = &self.bigtable_ledger_storage {
+                            self.runtime_handle
+                                .block_on(bigtable_ledger_storage.get_signature_status(&signature))
+                                .map(Some)
+                                .unwrap_or(None)
+                        } else {
+                            None
+                        }
+                    })
             } else {
                 None
             };
@@ -731,21 +816,38 @@ impl JsonRpcRequestProcessor {
         signature: Signature,
         encoding: Option<UiTransactionEncoding>,
     ) -> Option<ConfirmedTransaction> {
+        let encoding = encoding.unwrap_or(UiTransactionEncoding::Json);
         if self.config.enable_rpc_transaction_history {
-            self.blockstore
-                .get_confirmed_transaction(signature, encoding)
+            match self
+                .blockstore
+                .get_confirmed_transaction(signature, Some(encoding))
                 .unwrap_or(None)
-                .filter(|confirmed_transaction| {
-                    confirmed_transaction.slot
+            {
+                Some(confirmed_transaction) => {
+                    if confirmed_transaction.slot
                         <= self
                             .block_commitment_cache
                             .read()
                             .unwrap()
                             .highest_confirmed_root()
-                })
-        } else {
-            None
+                    {
+                        return Some(confirmed_transaction);
+                    }
+                }
+                None => {
+                    if let Some(bigtable_ledger_storage) = &self.bigtable_ledger_storage {
+                        return self
+                            .runtime_handle
+                            .block_on(
+                                bigtable_ledger_storage
+                                    .get_confirmed_transaction(&signature, encoding),
+                            )
+                            .unwrap_or(None);
+                    }
+                }
+            }
         }
+        None
     }
 
     pub fn get_confirmed_signatures_for_address(
@@ -755,6 +857,8 @@ impl JsonRpcRequestProcessor {
         end_slot: Slot,
     ) -> Vec<Signature> {
         if self.config.enable_rpc_transaction_history {
+            // TODO: Add bigtable_ledger_storage support as a part of
+            // https://github.com/solana-labs/solana/pull/10928
             let end_slot = min(
                 end_slot,
                 self.block_commitment_cache
@@ -770,10 +874,74 @@ impl JsonRpcRequestProcessor {
         }
     }
 
+    pub fn get_confirmed_signatures_for_address2(
+        &self,
+        address: Pubkey,
+        mut before: Option<Signature>,
+        mut limit: usize,
+    ) -> Result<Vec<RpcConfirmedTransactionStatusWithSignature>> {
+        if self.config.enable_rpc_transaction_history {
+            let highest_confirmed_root = self
+                .block_commitment_cache
+                .read()
+                .unwrap()
+                .highest_confirmed_root();
+
+            let mut results = self
+                .blockstore
+                .get_confirmed_signatures_for_address2(
+                    address,
+                    highest_confirmed_root,
+                    before,
+                    limit,
+                )
+                .map_err(|err| Error::invalid_params(format!("{}", err)))?;
+
+            if results.len() < limit {
+                if let Some(bigtable_ledger_storage) = &self.bigtable_ledger_storage {
+                    if !results.is_empty() {
+                        limit -= results.len();
+                        before = results.last().map(|x| x.signature);
+                    }
+
+                    let mut bigtable_results = self
+                        .runtime_handle
+                        .block_on(
+                            bigtable_ledger_storage.get_confirmed_signatures_for_address(
+                                &address,
+                                before.as_ref(),
+                                limit,
+                            ),
+                        )
+                        .map_err(|err| Error::invalid_params(format!("{}", err)))?;
+                    results.append(&mut bigtable_results)
+                }
+            }
+
+            Ok(results.into_iter().map(|x| x.into()).collect())
+        } else {
+            Ok(vec![])
+        }
+    }
+
     pub fn get_first_available_block(&self) -> Slot {
-        self.blockstore
+        let slot = self
+            .blockstore
             .get_first_available_block()
-            .unwrap_or_default()
+            .unwrap_or_default();
+
+        if let Some(bigtable_ledger_storage) = &self.bigtable_ledger_storage {
+            let bigtable_slot = self
+                .runtime_handle
+                .block_on(bigtable_ledger_storage.get_first_available_block())
+                .unwrap_or(None)
+                .unwrap_or(slot);
+
+            if bigtable_slot < slot {
+                return bigtable_slot;
+            }
+        }
+        slot
     }
 
     pub fn get_stake_activation(
@@ -841,7 +1009,7 @@ impl JsonRpcRequestProcessor {
         &self,
         pubkey: &Pubkey,
         commitment: Option<CommitmentConfig>,
-    ) -> Result<RpcResponse<RpcTokenAmount>> {
+    ) -> Result<RpcResponse<UiTokenAmount>> {
         let bank = self.bank(commitment);
         let account = bank.get_account(pubkey).ok_or_else(|| {
             Error::invalid_params("Invalid param: could not find account".to_string())
@@ -868,7 +1036,7 @@ impl JsonRpcRequestProcessor {
         &self,
         mint: &Pubkey,
         commitment: Option<CommitmentConfig>,
-    ) -> Result<RpcResponse<RpcTokenAmount>> {
+    ) -> Result<RpcResponse<UiTokenAmount>> {
         let bank = self.bank(commitment);
         let (mint_owner, decimals) = get_mint_owner_and_decimals(&bank, mint)?;
         if mint_owner != spl_token_id_v1_0() {
@@ -956,6 +1124,8 @@ impl JsonRpcRequestProcessor {
         let config = config.unwrap_or_default();
         let bank = self.bank(config.commitment);
         let encoding = config.encoding.unwrap_or(UiAccountEncoding::Binary);
+        let data_slice_config = config.data_slice;
+        check_slice_and_encoding(&encoding, data_slice_config.is_some())?;
         let (token_program_id, mint) = get_token_program_id_and_mint(&bank, token_account_filter)?;
 
         let mut filters = vec![
@@ -976,12 +1146,23 @@ impl JsonRpcRequestProcessor {
                 encoding: None,
             }));
         }
-        let accounts = get_filtered_program_accounts(&bank, &token_program_id, filters)
-            .map(|(pubkey, account)| RpcKeyedAccount {
-                pubkey: pubkey.to_string(),
-                account: UiAccount::encode(account, encoding.clone()),
-            })
-            .collect();
+        let keyed_accounts = get_filtered_program_accounts(&bank, &token_program_id, filters);
+        let accounts = if encoding == UiAccountEncoding::JsonParsed {
+            get_parsed_token_accounts(bank.clone(), keyed_accounts).collect()
+        } else {
+            keyed_accounts
+                .map(|(pubkey, account)| RpcKeyedAccount {
+                    pubkey: pubkey.to_string(),
+                    account: UiAccount::encode(
+                        &pubkey,
+                        account,
+                        encoding.clone(),
+                        None,
+                        data_slice_config,
+                    ),
+                })
+                .collect()
+        };
         Ok(new_response(&bank, accounts))
     }
 
@@ -994,6 +1175,8 @@ impl JsonRpcRequestProcessor {
         let config = config.unwrap_or_default();
         let bank = self.bank(config.commitment);
         let encoding = config.encoding.unwrap_or(UiAccountEncoding::Binary);
+        let data_slice_config = config.data_slice;
+        check_slice_and_encoding(&encoding, data_slice_config.is_some())?;
         let (token_program_id, mint) = get_token_program_id_and_mint(&bank, token_account_filter)?;
 
         let mut filters = vec![
@@ -1022,12 +1205,23 @@ impl JsonRpcRequestProcessor {
                 encoding: None,
             }));
         }
-        let accounts = get_filtered_program_accounts(&bank, &token_program_id, filters)
-            .map(|(pubkey, account)| RpcKeyedAccount {
-                pubkey: pubkey.to_string(),
-                account: UiAccount::encode(account, encoding.clone()),
-            })
-            .collect();
+        let keyed_accounts = get_filtered_program_accounts(&bank, &token_program_id, filters);
+        let accounts = if encoding == UiAccountEncoding::JsonParsed {
+            get_parsed_token_accounts(bank.clone(), keyed_accounts).collect()
+        } else {
+            keyed_accounts
+                .map(|(pubkey, account)| RpcKeyedAccount {
+                    pubkey: pubkey.to_string(),
+                    account: UiAccount::encode(
+                        &pubkey,
+                        account,
+                        encoding.clone(),
+                        None,
+                        data_slice_config,
+                    ),
+                })
+                .collect()
+        };
         Ok(new_response(&bank, accounts))
     }
 }
@@ -1065,6 +1259,26 @@ fn verify_token_account_filter(
     }
 }
 
+fn check_slice_and_encoding(encoding: &UiAccountEncoding, data_slice_is_some: bool) -> Result<()> {
+    match encoding {
+        UiAccountEncoding::JsonParsed => {
+            if data_slice_is_some {
+                let message =
+                    "Sliced account data can only be encoded using binary (base 58) or binary64 encoding."
+                        .to_string();
+                Err(error::Error {
+                    code: error::ErrorCode::InvalidRequest,
+                    message,
+                    data: None,
+                })
+            } else {
+                Ok(())
+            }
+        }
+        UiAccountEncoding::Binary | UiAccountEncoding::Binary64 => Ok(()),
+    }
+}
+
 /// Use a set of filters to get an iterator of keyed program accounts from a bank
 fn get_filtered_program_accounts(
     bank: &Arc<Bank>,
@@ -1081,6 +1295,57 @@ fn get_filtered_program_accounts(
         })
 }
 
+pub(crate) fn get_parsed_token_account(
+    bank: Arc<Bank>,
+    pubkey: &Pubkey,
+    account: Account,
+) -> UiAccount {
+    let additional_data = get_token_account_mint(&account.data)
+        .and_then(|mint_pubkey| get_mint_owner_and_decimals(&bank, &mint_pubkey).ok())
+        .map(|(_, decimals)| AccountAdditionalData {
+            spl_token_decimals: Some(decimals),
+        });
+
+    UiAccount::encode(
+        pubkey,
+        account,
+        UiAccountEncoding::JsonParsed,
+        additional_data,
+        None,
+    )
+}
+
+pub(crate) fn get_parsed_token_accounts<I>(
+    bank: Arc<Bank>,
+    keyed_accounts: I,
+) -> impl Iterator<Item = RpcKeyedAccount>
+where
+    I: Iterator<Item = (Pubkey, Account)>,
+{
+    let mut mint_decimals: HashMap<Pubkey, u8> = HashMap::new();
+    keyed_accounts.map(move |(pubkey, account)| {
+        let additional_data = get_token_account_mint(&account.data).map(|mint_pubkey| {
+            let spl_token_decimals = mint_decimals.get(&mint_pubkey).cloned().or_else(|| {
+                let (_, decimals) = get_mint_owner_and_decimals(&bank, &mint_pubkey).ok()?;
+                mint_decimals.insert(mint_pubkey, decimals);
+                Some(decimals)
+            });
+            AccountAdditionalData { spl_token_decimals }
+        });
+
+        RpcKeyedAccount {
+            pubkey: pubkey.to_string(),
+            account: UiAccount::encode(
+                &pubkey,
+                account,
+                UiAccountEncoding::JsonParsed,
+                additional_data,
+                None,
+            ),
+        }
+    })
+}
+
 /// Analyze a passed Pubkey that may be a Token program id or Mint address to determine the program
 /// id and optional Mint
 fn get_token_program_id_and_mint(
@@ -1134,16 +1399,6 @@ fn get_mint_decimals(data: &[u8]) -> Result<u8> {
         .map(|mint: &mut Mint| mint.decimals)
 }
 
-fn token_amount_to_ui_amount(amount: u64, decimals: u8) -> RpcTokenAmount {
-    // Use `amount_to_ui_amount()` once spl_token is bumped to a version that supports it: https://github.com/solana-labs/solana-program-library/pull/211
-    let amount_decimals = amount as f64 / 10_usize.pow(decimals as u32) as f64;
-    RpcTokenAmount {
-        ui_amount: amount_decimals,
-        decimals,
-        amount: amount.to_string(),
-    }
-}
-
 #[rpc]
 pub trait RpcSol {
     type Metadata;
@@ -1406,6 +1661,14 @@ pub trait RpcSol {
         end_slot: Slot,
     ) -> Result<Vec<String>>;
 
+    #[rpc(meta, name = "getConfirmedSignaturesForAddress2")]
+    fn get_confirmed_signatures_for_address2(
+        &self,
+        meta: Self::Metadata,
+        address: String,
+        config: Option<RpcGetConfirmedSignaturesForAddress2Config>,
+    ) -> Result<Vec<RpcConfirmedTransactionStatusWithSignature>>;
+
     #[rpc(meta, name = "getFirstAvailableBlock")]
     fn get_first_available_block(&self, meta: Self::Metadata) -> Result<Slot>;
 
@@ -1427,7 +1690,7 @@ pub trait RpcSol {
         meta: Self::Metadata,
         pubkey_str: String,
         commitment: Option<CommitmentConfig>,
-    ) -> Result<RpcResponse<RpcTokenAmount>>;
+    ) -> Result<RpcResponse<UiTokenAmount>>;
 
     #[rpc(meta, name = "getTokenSupply")]
     fn get_token_supply(
@@ -1435,7 +1698,7 @@ pub trait RpcSol {
         meta: Self::Metadata,
         mint_str: String,
         commitment: Option<CommitmentConfig>,
-    ) -> Result<RpcResponse<RpcTokenAmount>>;
+    ) -> Result<RpcResponse<UiTokenAmount>>;
 
     #[rpc(meta, name = "getTokenLargestAccounts")]
     fn get_token_largest_accounts(
@@ -1507,7 +1770,7 @@ impl RpcSol for RpcSolImpl {
     ) -> Result<RpcResponse<Option<UiAccount>>> {
         debug!("get_account_info rpc request received: {:?}", pubkey_str);
         let pubkey = verify_pubkey(pubkey_str)?;
-        Ok(meta.get_account_info(&pubkey, config))
+        meta.get_account_info(&pubkey, config)
     }
 
     fn get_minimum_balance_for_rent_exemption(
@@ -1545,7 +1808,7 @@ impl RpcSol for RpcSolImpl {
         for filter in &filters {
             verify_filter(filter)?;
         }
-        Ok(meta.get_program_accounts(&program_id, config, filters))
+        meta.get_program_accounts(&program_id, config, filters)
     }
 
     fn get_inflation_governor(
@@ -2036,6 +2299,34 @@ impl RpcSol for RpcSolImpl {
             .collect())
     }
 
+    fn get_confirmed_signatures_for_address2(
+        &self,
+        meta: Self::Metadata,
+        address: String,
+        config: Option<RpcGetConfirmedSignaturesForAddress2Config>,
+    ) -> Result<Vec<RpcConfirmedTransactionStatusWithSignature>> {
+        let address = verify_pubkey(address)?;
+
+        let config = config.unwrap_or_default();
+        let before = if let Some(before) = config.before {
+            Some(verify_signature(&before)?)
+        } else {
+            None
+        };
+        let limit = config
+            .limit
+            .unwrap_or(MAX_GET_CONFIRMED_SIGNATURES_FOR_ADDRESS2_LIMIT);
+
+        if limit == 0 || limit > MAX_GET_CONFIRMED_SIGNATURES_FOR_ADDRESS2_LIMIT {
+            return Err(Error::invalid_params(format!(
+                "Invalid limit; max {}",
+                MAX_GET_CONFIRMED_SIGNATURES_FOR_ADDRESS2_LIMIT
+            )));
+        }
+
+        meta.get_confirmed_signatures_for_address2(address, before, limit)
+    }
+
     fn get_first_available_block(&self, meta: Self::Metadata) -> Result<Slot> {
         debug!("get_first_available_block rpc request received");
         Ok(meta.get_first_available_block())
@@ -2060,7 +2351,7 @@ impl RpcSol for RpcSolImpl {
         meta: Self::Metadata,
         pubkey_str: String,
         commitment: Option<CommitmentConfig>,
-    ) -> Result<RpcResponse<RpcTokenAmount>> {
+    ) -> Result<RpcResponse<UiTokenAmount>> {
         debug!(
             "get_token_account_balance rpc request received: {:?}",
             pubkey_str
@@ -2074,7 +2365,7 @@ impl RpcSol for RpcSolImpl {
         meta: Self::Metadata,
         mint_str: String,
         commitment: Option<CommitmentConfig>,
-    ) -> Result<RpcResponse<RpcTokenAmount>> {
+    ) -> Result<RpcResponse<UiTokenAmount>> {
         debug!("get_token_supply rpc request received: {:?}", mint_str);
         let mint = verify_pubkey(mint_str)?;
         meta.get_token_supply(&mint, commitment)
@@ -2344,6 +2635,8 @@ pub mod tests {
             RpcHealth::stub(),
             cluster_info.clone(),
             Hash::default(),
+            &runtime::Runtime::new().unwrap(),
+            None,
         );
         SendTransactionService::new(tpu_address, &bank_forks, &exit, receiver);
 
@@ -2790,13 +3083,13 @@ pub mod tests {
     #[test]
     fn test_rpc_get_account_info() {
         let bob_pubkey = Pubkey::new_rand();
-        let RpcHandler { io, meta, .. } = start_rpc_handler_with_tx(&bob_pubkey);
+        let RpcHandler { io, meta, bank, .. } = start_rpc_handler_with_tx(&bob_pubkey);
 
         let req = format!(
             r#"{{"jsonrpc":"2.0","id":1,"method":"getAccountInfo","params":["{}"]}}"#,
             bob_pubkey
         );
-        let res = io.handle_request_sync(&req, meta);
+        let res = io.handle_request_sync(&req, meta.clone());
         let expected = json!({
             "jsonrpc": "2.0",
             "result": {
@@ -2816,6 +3109,54 @@ pub mod tests {
         let result: Response = serde_json::from_str(&res.expect("actual response"))
             .expect("actual response deserialization");
         assert_eq!(expected, result);
+
+        let address = Pubkey::new_rand();
+        let data = vec![1, 2, 3, 4, 5];
+        let mut account = Account::new(42, 5, &Pubkey::default());
+        account.data = data.clone();
+        bank.store_account(&address, &account);
+
+        let req = format!(
+            r#"{{"jsonrpc":"2.0","id":1,"method":"getAccountInfo","params":["{}", {{"encoding":"binary64"}}]}}"#,
+            address
+        );
+        let res = io.handle_request_sync(&req, meta.clone());
+        let result: Value = serde_json::from_str(&res.expect("actual response"))
+            .expect("actual response deserialization");
+        assert_eq!(result["result"]["value"]["data"], base64::encode(&data));
+
+        let req = format!(
+            r#"{{"jsonrpc":"2.0","id":1,"method":"getAccountInfo","params":["{}", {{"encoding":"binary64", "dataSlice": {{"length": 2, "offset": 1}}}}]}}"#,
+            address
+        );
+        let res = io.handle_request_sync(&req, meta.clone());
+        let result: Value = serde_json::from_str(&res.expect("actual response"))
+            .expect("actual response deserialization");
+        assert_eq!(
+            result["result"]["value"]["data"],
+            base64::encode(&data[1..3]),
+        );
+
+        let req = format!(
+            r#"{{"jsonrpc":"2.0","id":1,"method":"getAccountInfo","params":["{}", {{"encoding":"binary", "dataSlice": {{"length": 2, "offset": 1}}}}]}}"#,
+            address
+        );
+        let res = io.handle_request_sync(&req, meta.clone());
+        let result: Value = serde_json::from_str(&res.expect("actual response"))
+            .expect("actual response deserialization");
+        assert_eq!(
+            result["result"]["value"]["data"],
+            bs58::encode(&data[1..3]).into_string(),
+        );
+
+        let req = format!(
+            r#"{{"jsonrpc":"2.0","id":1,"method":"getAccountInfo","params":["{}", {{"encoding":"jsonParsed", "dataSlice": {{"length": 2, "offset": 1}}}}]}}"#,
+            address
+        );
+        let res = io.handle_request_sync(&req, meta);
+        let result: Value = serde_json::from_str(&res.expect("actual response"))
+            .expect("actual response deserialization");
+        result["error"].as_object().unwrap();
     }
 
     #[test]
@@ -3486,6 +3827,8 @@ pub mod tests {
             RpcHealth::stub(),
             cluster_info,
             Hash::default(),
+            &runtime::Runtime::new().unwrap(),
+            None,
         );
         SendTransactionService::new(tpu_address, &bank_forks, &exit, receiver);
 
@@ -3525,6 +3868,8 @@ pub mod tests {
             health.clone(),
             cluster_info,
             Hash::default(),
+            &runtime::Runtime::new().unwrap(),
+            None,
         );
         SendTransactionService::new(tpu_address, &bank_forks, &exit, receiver);
 
@@ -3705,6 +4050,8 @@ pub mod tests {
             RpcHealth::stub(),
             cluster_info,
             Hash::default(),
+            &runtime::Runtime::new().unwrap(),
+            None,
         );
         SendTransactionService::new(tpu_address, &bank_forks, &exit, receiver);
         assert_eq!(request_processor.validator_exit(), false);
@@ -3732,6 +4079,8 @@ pub mod tests {
             RpcHealth::stub(),
             cluster_info,
             Hash::default(),
+            &runtime::Runtime::new().unwrap(),
+            None,
         );
         SendTransactionService::new(tpu_address, &bank_forks, &exit, receiver);
         assert_eq!(request_processor.validator_exit(), true);
@@ -3821,6 +4170,8 @@ pub mod tests {
             RpcHealth::stub(),
             cluster_info,
             Hash::default(),
+            &runtime::Runtime::new().unwrap(),
+            None,
         );
         SendTransactionService::new(tpu_address, &bank_forks, &exit, receiver);
         assert_eq!(
@@ -4436,7 +4787,7 @@ pub mod tests {
         let res = io.handle_request_sync(&req, meta.clone());
         let result: Value = serde_json::from_str(&res.expect("actual response"))
             .expect("actual response deserialization");
-        let balance: RpcTokenAmount =
+        let balance: UiTokenAmount =
             serde_json::from_value(result["result"]["value"].clone()).unwrap();
         let error = f64::EPSILON;
         assert!((balance.ui_amount - 4.2).abs() < error);
@@ -4464,7 +4815,7 @@ pub mod tests {
         let res = io.handle_request_sync(&req, meta.clone());
         let result: Value = serde_json::from_str(&res.expect("actual response"))
             .expect("actual response deserialization");
-        let supply: RpcTokenAmount =
+        let supply: UiTokenAmount =
             serde_json::from_value(result["result"]["value"].clone()).unwrap();
         let error = f64::EPSILON;
         assert!((supply.ui_amount - 2.0 * 4.2).abs() < error);
@@ -4724,7 +5075,7 @@ pub mod tests {
             vec![
                 RpcTokenAccountBalance {
                     address: token_with_different_mint_pubkey.to_string(),
-                    amount: RpcTokenAmount {
+                    amount: UiTokenAmount {
                         ui_amount: 0.42,
                         decimals: 2,
                         amount: "42".to_string(),
@@ -4732,7 +5083,7 @@ pub mod tests {
                 },
                 RpcTokenAccountBalance {
                     address: token_with_smaller_balance.to_string(),
-                    amount: RpcTokenAmount {
+                    amount: UiTokenAmount {
                         ui_amount: 0.1,
                         decimals: 2,
                         amount: "10".to_string(),
@@ -4741,4 +5092,109 @@ pub mod tests {
             ]
         );
     }
+
+    #[test]
+    fn test_token_parsing() {
+        let RpcHandler { io, meta, bank, .. } = start_rpc_handler_with_tx(&Pubkey::new_rand());
+
+        let mut account_data = [0; size_of::<TokenAccount>()];
+        let account: &mut TokenAccount =
+            spl_token_v1_0::state::unpack_unchecked(&mut account_data).unwrap();
+        let mint = SplTokenPubkey::new(&[2; 32]);
+        let owner = SplTokenPubkey::new(&[3; 32]);
+        let delegate = SplTokenPubkey::new(&[4; 32]);
+        *account = TokenAccount {
+            mint,
+            owner,
+            delegate: COption::Some(delegate),
+            amount: 420,
+            is_initialized: true,
+            is_native: false,
+            delegated_amount: 30,
+        };
+        let token_account = Account {
+            lamports: 111,
+            data: account_data.to_vec(),
+            owner: spl_token_id_v1_0(),
+            ..Account::default()
+        };
+        let token_account_pubkey = Pubkey::new_rand();
+        bank.store_account(&token_account_pubkey, &token_account);
+
+        // Add the mint
+        let mut mint_data = [0; size_of::<Mint>()];
+        let mint_state: &mut Mint =
+            spl_token_v1_0::state::unpack_unchecked(&mut mint_data).unwrap();
+        *mint_state = Mint {
+            owner: COption::Some(owner),
+            decimals: 2,
+            is_initialized: true,
+        };
+        let mint_account = Account {
+            lamports: 111,
+            data: mint_data.to_vec(),
+            owner: spl_token_id_v1_0(),
+            ..Account::default()
+        };
+        bank.store_account(&Pubkey::from_str(&mint.to_string()).unwrap(), &mint_account);
+
+        let req = format!(
+            r#"{{"jsonrpc":"2.0","id":1,"method":"getAccountInfo","params":["{}", {{"encoding": "jsonParsed"}}]}}"#,
+            token_account_pubkey,
+        );
+        let res = io.handle_request_sync(&req, meta.clone());
+        let result: Value = serde_json::from_str(&res.expect("actual response"))
+            .expect("actual response deserialization");
+        assert_eq!(
+            result["result"]["value"]["data"],
+            json!({
+                "program": "spl-token",
+                "space": 120,
+                "parsed": {
+                    "type": "account",
+                    "info": {
+                        "mint": mint.to_string(),
+                        "owner": owner.to_string(),
+                        "tokenAmount": {
+                            "uiAmount": 4.2,
+                            "decimals": 2,
+                            "amount": "420",
+                        },
+                        "delegate": delegate.to_string(),
+                        "isInitialized": true,
+                        "isNative": false,
+                        "delegatedAmount": {
+                            "uiAmount": 0.3,
+                            "decimals": 2,
+                            "amount": "30",
+                        },
+                    }
+                }
+            })
+        );
+
+        // Test Mint
+        let req = format!(
+            r#"{{"jsonrpc":"2.0","id":1,"method":"getAccountInfo","params":["{}", {{"encoding": "jsonParsed"}}]}}"#,
+            mint,
+        );
+        let res = io.handle_request_sync(&req, meta);
+        let result: Value = serde_json::from_str(&res.expect("actual response"))
+            .expect("actual response deserialization");
+        assert_eq!(
+            result["result"]["value"]["data"],
+            json!({
+                "program": "spl-token",
+                "space": 40,
+                "parsed": {
+                    "type": "mint",
+                    "info": {
+                        "owner": owner.to_string(),
+                        "decimals": 2,
+                        "isInitialized": true,
+                    }
+                }
+            })
+        );
+    }
 }

core/src/rpc_pubsub.rs

@@ -544,6 +544,7 @@ mod tests {
             Some(RpcAccountInfoConfig {
                 commitment: Some(CommitmentConfig::recent()),
                 encoding: None,
+                data_slice: None,
             }),
         );
 
@@ -653,6 +654,7 @@ mod tests {
             Some(RpcAccountInfoConfig {
                 commitment: Some(CommitmentConfig::recent()),
                 encoding: Some(UiAccountEncoding::JsonParsed),
+                data_slice: None,
             }),
         );
 
@@ -676,7 +678,13 @@ mod tests {
             .get_account(&nonce_account.pubkey())
             .unwrap()
             .data;
-        let expected_data = parse_account_data(&system_program::id(), &expected_data).unwrap();
+        let expected_data = parse_account_data(
+            &nonce_account.pubkey(),
+            &system_program::id(),
+            &expected_data,
+            None,
+        )
+        .unwrap();
         let expected = json!({
            "jsonrpc": "2.0",
            "method": "accountNotification",
@@ -767,6 +775,7 @@ mod tests {
             Some(RpcAccountInfoConfig {
                 commitment: Some(CommitmentConfig::root()),
                 encoding: None,
+                data_slice: None,
             }),
         );
 
@@ -816,6 +825,7 @@ mod tests {
             Some(RpcAccountInfoConfig {
                 commitment: Some(CommitmentConfig::root()),
                 encoding: None,
+                data_slice: None,
             }),
         );
 

core/src/rpc_service.rs

@@ -23,7 +23,7 @@ use std::{
     sync::{mpsc::channel, Arc, RwLock},
     thread::{self, Builder, JoinHandle},
 };
-use tokio::prelude::Future;
+use tokio::runtime;
 
 pub struct JsonRpcService {
     thread_hdl: JoinHandle<()>,
@@ -32,6 +32,7 @@ pub struct JsonRpcService {
     pub request_processor: JsonRpcRequestProcessor, // Used only by test_rpc_new()...
 
     close_handle: Option<CloseHandle>,
+    runtime: runtime::Runtime,
 }
 
 struct RpcRequestMiddleware {
@@ -97,6 +98,9 @@ impl RpcRequestMiddleware {
     }
 
     fn process_file_get(&self, path: &str) -> RequestMiddlewareAction {
+        // Stuck on tokio 0.1 until the jsonrpc-http-server crate upgrades to tokio 0.2
+        use tokio_01::prelude::*;
+
         let stem = path.split_at(1).1; // Drop leading '/' from path
         let filename = {
             match path {
@@ -115,10 +119,10 @@ impl RpcRequestMiddleware {
         RequestMiddlewareAction::Respond {
             should_validate_hosts: true,
             response: Box::new(
-                tokio_fs::file::File::open(filename)
+                tokio_fs_01::file::File::open(filename)
                     .and_then(|file| {
                         let buf: Vec<u8> = Vec::new();
-                        tokio_io::io::read_to_end(file, buf)
+                        tokio_io_01::io::read_to_end(file, buf)
                             .and_then(|item| Ok(hyper::Response::new(item.1.into())))
                             .or_else(|_| Ok(RpcRequestMiddleware::internal_server_error()))
                     })
@@ -249,6 +253,28 @@ impl JsonRpcService {
         ));
 
         let tpu_address = cluster_info.my_contact_info().tpu;
+        let mut runtime = runtime::Builder::new()
+            .threaded_scheduler()
+            .thread_name("rpc-runtime")
+            .enable_all()
+            .build()
+            .expect("Runtime");
+
+        let bigtable_ledger_storage = if config.enable_bigtable_ledger_storage {
+            runtime
+                .block_on(solana_storage_bigtable::LedgerStorage::new(false))
+                .map(|x| {
+                    info!("BigTable ledger storage initialized");
+                    Some(x)
+                })
+                .unwrap_or_else(|err| {
+                    error!("Failed to initialize BigTable ledger storage: {:?}", err);
+                    None
+                })
+        } else {
+            None
+        };
+
         let (request_processor, receiver) = JsonRpcRequestProcessor::new(
             config,
             bank_forks.clone(),
@@ -258,6 +284,8 @@ impl JsonRpcService {
             health.clone(),
             cluster_info,
             genesis_hash,
+            &runtime,
+            bigtable_ledger_storage,
         );
 
         let exit_send_transaction_service = Arc::new(AtomicBool::new(false));
@@ -325,6 +353,7 @@ impl JsonRpcService {
             .register_exit(Box::new(move || close_handle_.close()));
         Self {
             thread_hdl,
+            runtime,
             #[cfg(test)]
             request_processor: test_request_processor,
             close_handle: Some(close_handle),
@@ -338,6 +367,7 @@ impl JsonRpcService {
     }
 
     pub fn join(self) -> thread::Result<()> {
+        self.runtime.shutdown_background();
         self.thread_hdl.join()
     }
 }

core/src/rpc_subscriptions.rs

@@ -1,5 +1,6 @@
 //! The `pubsub` module implements a threaded subscription service on client RPC request
 
+use crate::rpc::{get_parsed_token_account, get_parsed_token_accounts};
 use core::hash::Hash;
 use jsonrpc_core::futures::Future;
 use jsonrpc_pubsub::{
@@ -7,7 +8,7 @@ use jsonrpc_pubsub::{
     SubscriptionId,
 };
 use serde::Serialize;
-use solana_account_decoder::{UiAccount, UiAccountEncoding};
+use solana_account_decoder::{parse_token::spl_token_id_v1_0, UiAccount, UiAccountEncoding};
 use solana_client::{
     rpc_config::{RpcAccountInfoConfig, RpcProgramAccountsConfig},
     rpc_filter::RpcFilterType,
@@ -38,7 +39,9 @@ use std::{
     iter,
     sync::{Arc, Mutex, RwLock},
 };
-use tokio::runtime::{Builder as RuntimeBuilder, Runtime, TaskExecutor};
+
+// Stuck on tokio 0.1 until the jsonrpc-pubsub crate upgrades to tokio 0.2
+use tokio_01::runtime::{Builder as RuntimeBuilder, Runtime, TaskExecutor};
 
 const RECEIVE_DELAY_MILLIS: u64 = 100;
 
@@ -176,7 +179,7 @@ where
     K: Eq + Hash + Clone + Copy,
     S: Clone + Serialize,
     B: Fn(&Bank, &K) -> X,
-    F: Fn(X, Slot, Option<T>) -> (Box<dyn Iterator<Item = S>>, Slot),
+    F: Fn(X, &K, Slot, Option<T>, Option<Arc<Bank>>) -> (Box<dyn Iterator<Item = S>>, Slot),
     X: Clone + Serialize + Default,
     T: Clone,
 {
@@ -200,16 +203,19 @@ where
                     commitment_slots.highest_confirmed_slot
                 }
             };
-            let results = {
-                let bank_forks = bank_forks.read().unwrap();
-                bank_forks
-                    .get(slot)
-                    .map(|desired_bank| bank_method(&desired_bank, hashmap_key))
-                    .unwrap_or_default()
-            };
+            let bank = bank_forks.read().unwrap().get(slot).cloned();
+            let results = bank
+                .clone()
+                .map(|desired_bank| bank_method(&desired_bank, hashmap_key))
+                .unwrap_or_default();
             let mut w_last_notified_slot = last_notified_slot.write().unwrap();
-            let (filter_results, result_slot) =
-                filter_results(results, *w_last_notified_slot, config.as_ref().cloned());
+            let (filter_results, result_slot) = filter_results(
+                results,
+                hashmap_key,
+                *w_last_notified_slot,
+                config.as_ref().cloned(),
+                bank,
+            );
             for result in filter_results {
                 notifier.notify(
                     Response {
@@ -240,18 +246,30 @@ impl RpcNotifier {
 
 fn filter_account_result(
     result: Option<(Account, Slot)>,
+    pubkey: &Pubkey,
     last_notified_slot: Slot,
     encoding: Option<UiAccountEncoding>,
+    bank: Option<Arc<Bank>>,
 ) -> (Box<dyn Iterator<Item = UiAccount>>, Slot) {
     if let Some((account, fork)) = result {
         // If fork < last_notified_slot this means that we last notified for a fork
         // and should notify that the account state has been reverted.
         if fork != last_notified_slot {
             let encoding = encoding.unwrap_or(UiAccountEncoding::Binary);
-            return (
-                Box::new(iter::once(UiAccount::encode(account, encoding))),
-                fork,
-            );
+            if account.owner == spl_token_id_v1_0() && encoding == UiAccountEncoding::JsonParsed {
+                let bank = bank.unwrap(); // If result.is_some(), bank must also be Some
+                return (
+                    Box::new(iter::once(get_parsed_token_account(bank, pubkey, account))),
+                    fork,
+                );
+            } else {
+                return (
+                    Box::new(iter::once(UiAccount::encode(
+                        pubkey, account, encoding, None, None,
+                    ))),
+                    fork,
+                );
+            }
         }
     }
     (Box::new(iter::empty()), last_notified_slot)
@@ -259,8 +277,10 @@ fn filter_account_result(
 
 fn filter_signature_result(
     result: Option<transaction::Result<()>>,
+    _signature: &Signature,
     last_notified_slot: Slot,
     _config: Option<()>,
+    _bank: Option<Arc<Bank>>,
 ) -> (Box<dyn Iterator<Item = RpcSignatureResult>>, Slot) {
     (
         Box::new(
@@ -274,29 +294,33 @@ fn filter_signature_result(
 
 fn filter_program_results(
     accounts: Vec<(Pubkey, Account)>,
+    _program_id: &Pubkey,
     last_notified_slot: Slot,
     config: Option<ProgramConfig>,
+    bank: Option<Arc<Bank>>,
 ) -> (Box<dyn Iterator<Item = RpcKeyedAccount>>, Slot) {
     let config = config.unwrap_or_default();
     let encoding = config.encoding.unwrap_or(UiAccountEncoding::Binary);
     let filters = config.filters;
-    (
-        Box::new(
-            accounts
-                .into_iter()
-                .filter(move |(_, account)| {
-                    filters.iter().all(|filter_type| match filter_type {
-                        RpcFilterType::DataSize(size) => account.data.len() as u64 == *size,
-                        RpcFilterType::Memcmp(compare) => compare.bytes_match(&account.data),
-                    })
-                })
-                .map(move |(pubkey, account)| RpcKeyedAccount {
+    let keyed_accounts = accounts.into_iter().filter(move |(_, account)| {
+        filters.iter().all(|filter_type| match filter_type {
+            RpcFilterType::DataSize(size) => account.data.len() as u64 == *size,
+            RpcFilterType::Memcmp(compare) => compare.bytes_match(&account.data),
+        })
+    });
+    let accounts: Box<dyn Iterator<Item = RpcKeyedAccount>> =
+        if encoding == UiAccountEncoding::JsonParsed {
+            let bank = bank.unwrap(); // If !accounts.is_empty(), bank must be Some
+            Box::new(get_parsed_token_accounts(bank, keyed_accounts))
+        } else {
+            Box::new(
+                keyed_accounts.map(move |(pubkey, account)| RpcKeyedAccount {
                     pubkey: pubkey.to_string(),
-                    account: UiAccount::encode(account, encoding.clone()),
+                    account: UiAccount::encode(&pubkey, account, encoding.clone(), None, None),
                 }),
-        ),
-        last_notified_slot,
-    )
+            )
+        };
+    (accounts, last_notified_slot)
 }
 
 #[derive(Clone)]
@@ -858,7 +882,7 @@ impl RpcSubscriptions {
             &subscriptions.gossip_account_subscriptions,
             &subscriptions.gossip_program_subscriptions,
             &subscriptions.gossip_signature_subscriptions,
-            &bank_forks,
+            bank_forks,
             &commitment_slots,
             &notifier,
         );
@@ -879,7 +903,7 @@ impl RpcSubscriptions {
         for pubkey in &pubkeys {
             Self::check_account(
                 pubkey,
-                &bank_forks,
+                bank_forks,
                 account_subscriptions.clone(),
                 &notifier,
                 &commitment_slots,
@@ -893,7 +917,7 @@ impl RpcSubscriptions {
         for program_id in &programs {
             Self::check_program(
                 program_id,
-                &bank_forks,
+                bank_forks,
                 program_subscriptions.clone(),
                 &notifier,
                 &commitment_slots,
@@ -907,7 +931,7 @@ impl RpcSubscriptions {
         for signature in &signatures {
             Self::check_signature(
                 signature,
-                &bank_forks,
+                bank_forks,
                 signature_subscriptions.clone(),
                 &notifier,
                 &commitment_slots,
@@ -950,7 +974,7 @@ pub(crate) mod tests {
         system_transaction,
     };
     use std::{fmt::Debug, sync::mpsc::channel, time::Instant};
-    use tokio::{prelude::FutureExt, runtime::Runtime, timer::Delay};
+    use tokio_01::{prelude::FutureExt, runtime::Runtime, timer::Delay};
 
     pub(crate) fn robust_poll_or_panic<T: Debug + Send + 'static>(
         receiver: futures::sync::mpsc::Receiver<T>,
@@ -1009,6 +1033,7 @@ pub(crate) mod tests {
             Some(RpcAccountInfoConfig {
                 commitment: Some(CommitmentConfig::recent()),
                 encoding: None,
+                data_slice: None,
             }),
             sub_id.clone(),
             subscriber,
@@ -1493,6 +1518,7 @@ pub(crate) mod tests {
             Some(RpcAccountInfoConfig {
                 commitment: Some(CommitmentConfig::single_gossip()),
                 encoding: None,
+                data_slice: None,
             }),
             sub_id0.clone(),
             subscriber0,
@@ -1561,6 +1587,7 @@ pub(crate) mod tests {
             Some(RpcAccountInfoConfig {
                 commitment: Some(CommitmentConfig::single_gossip()),
                 encoding: None,
+                data_slice: None,
             }),
             sub_id1.clone(),
             subscriber1,

core/src/tpu.rs

@@ -13,11 +13,11 @@ use crate::{
     sigverify_stage::SigVerifyStage,
 };
 use crossbeam_channel::unbounded;
-use solana_ledger::{
-    blockstore::Blockstore,
-    blockstore_processor::{ReplayVotesReceiver, TransactionStatusSender},
+use solana_ledger::{blockstore::Blockstore, blockstore_processor::TransactionStatusSender};
+use solana_runtime::{
+    bank_forks::BankForks,
+    vote_sender_types::{ReplayVoteReceiver, ReplayVoteSender},
 };
-use solana_runtime::bank_forks::BankForks;
 use std::{
     net::UdpSocket,
     sync::{
@@ -55,7 +55,8 @@ impl Tpu {
         vote_tracker: Arc<VoteTracker>,
         bank_forks: Arc<RwLock<BankForks>>,
         verified_vote_sender: VerifiedVoteSender,
-        replay_votes_receiver: ReplayVotesReceiver,
+        replay_vote_receiver: ReplayVoteReceiver,
+        replay_vote_sender: ReplayVoteSender,
     ) -> Self {
         let (packet_sender, packet_receiver) = channel();
         let fetch_stage = FetchStage::new_with_sender(
@@ -82,7 +83,7 @@ impl Tpu {
             bank_forks,
             subscriptions.clone(),
             verified_vote_sender,
-            replay_votes_receiver,
+            replay_vote_receiver,
             blockstore.clone(),
         );
 
@@ -92,6 +93,7 @@ impl Tpu {
             verified_receiver,
             verified_vote_packets_receiver,
             transaction_status_sender,
+            replay_vote_sender,
         );
 
         let broadcast_stage = broadcast_type.new_broadcast_stage(

core/src/transaction_status_service.rs

@@ -57,7 +57,7 @@ impl TransactionStatusService {
         } = write_transaction_status_receiver.recv_timeout(Duration::from_secs(1))?;
 
         let slot = bank.slot();
-        for (((transaction, (status, hash_age_kind)), pre_balances), post_balances) in
+        for ((((_, transaction), (status, hash_age_kind)), pre_balances), post_balances) in
             OrderedIterator::new(&transactions, iteration_order.as_deref())
                 .zip(statuses)
                 .zip(balances.pre_balances)

core/src/tvu.rs

@@ -21,12 +21,12 @@ use crate::{
 use crossbeam_channel::unbounded;
 use solana_ledger::{
     blockstore::{Blockstore, CompletedSlotsReceiver},
-    blockstore_processor::{ReplayVotesSender, TransactionStatusSender},
+    blockstore_processor::TransactionStatusSender,
     leader_schedule_cache::LeaderScheduleCache,
 };
 use solana_runtime::{
     bank_forks::BankForks, commitment::BlockCommitmentCache,
-    snapshot_package::AccountsPackageSender,
+    snapshot_package::AccountsPackageSender, vote_sender_types::ReplayVoteSender,
 };
 use solana_sdk::{
     pubkey::Pubkey,
@@ -98,7 +98,7 @@ impl Tvu {
         vote_tracker: Arc<VoteTracker>,
         retransmit_slots_sender: RetransmitSlotsSender,
         verified_vote_receiver: VerifiedVoteReceiver,
-        replay_votes_sender: ReplayVotesSender,
+        replay_vote_sender: ReplayVoteSender,
         tvu_config: TvuConfig,
     ) -> Self {
         let keypair: Arc<Keypair> = cluster_info.keypair.clone();
@@ -199,7 +199,7 @@ impl Tvu {
             cluster_slots,
             retransmit_slots_sender,
             duplicate_slots_reset_receiver,
-            replay_votes_sender,
+            replay_vote_sender,
         );
 
         let ledger_cleanup_service = tvu_config.max_ledger_shreds.map(|max_ledger_shreds| {
@@ -285,7 +285,7 @@ pub mod tests {
         let block_commitment_cache = Arc::new(RwLock::new(BlockCommitmentCache::default()));
         let (retransmit_slots_sender, _retransmit_slots_receiver) = unbounded();
         let (_verified_vote_sender, verified_vote_receiver) = unbounded();
-        let (replay_votes_sender, _replay_votes_receiver) = unbounded();
+        let (replay_vote_sender, _replay_vote_receiver) = unbounded();
         let bank_forks = Arc::new(RwLock::new(bank_forks));
         let tvu = Tvu::new(
             &vote_keypair.pubkey(),
@@ -319,7 +319,7 @@ pub mod tests {
             Arc::new(VoteTracker::new(&bank)),
             retransmit_slots_sender,
             verified_vote_receiver,
-            replay_votes_sender,
+            replay_vote_sender,
             TvuConfig::default(),
         );
         exit.store(true, Ordering::Relaxed);

core/src/validator.rs

@@ -27,7 +27,7 @@ use solana_ledger::{
     bank_forks_utils,
     blockstore::{Blockstore, CompletedSlotsReceiver, PurgeType},
     blockstore_db::BlockstoreRecoveryMode,
-    blockstore_processor::{self, ReplayVotesSender, TransactionStatusSender},
+    blockstore_processor::{self, TransactionStatusSender},
     create_new_tmp_ledger,
     leader_schedule::FixedSchedule,
     leader_schedule_cache::LeaderScheduleCache,
@@ -223,7 +223,7 @@ impl Validator {
         validator_exit.register_exit(Box::new(move || exit_.store(true, Ordering::Relaxed)));
         let validator_exit = Arc::new(RwLock::new(Some(validator_exit)));
 
-        let (replay_votes_sender, replay_votes_receiver) = unbounded();
+        let (replay_vote_sender, replay_vote_receiver) = unbounded();
         let (
             genesis_config,
             bank_forks,
@@ -238,7 +238,7 @@ impl Validator {
                 rewards_recorder_sender,
                 rewards_recorder_service,
             },
-        ) = new_banks_from_ledger(config, ledger_path, poh_verify, &exit, &replay_votes_sender);
+        ) = new_banks_from_ledger(config, ledger_path, poh_verify, &exit);
 
         let leader_schedule_cache = Arc::new(leader_schedule_cache);
         let bank = bank_forks.working_bank();
@@ -453,7 +453,7 @@ impl Validator {
             vote_tracker.clone(),
             retransmit_slots_sender,
             verified_vote_receiver,
-            replay_votes_sender,
+            replay_vote_sender.clone(),
             TvuConfig {
                 max_ledger_shreds: config.max_ledger_shreds,
                 halt_on_trusted_validators_accounts_hash_mismatch: config
@@ -481,7 +481,8 @@ impl Validator {
             vote_tracker,
             bank_forks,
             verified_vote_sender,
-            replay_votes_receiver,
+            replay_vote_receiver,
+            replay_vote_sender,
         );
 
         datapoint_info!("validator-new", ("id", id.to_string(), String));
@@ -574,7 +575,6 @@ fn new_banks_from_ledger(
     ledger_path: &Path,
     poh_verify: bool,
     exit: &Arc<AtomicBool>,
-    replay_votes_sender: &ReplayVotesSender,
 ) -> (
     GenesisConfig,
     BankForks,
@@ -636,7 +636,6 @@ fn new_banks_from_ledger(
         transaction_history_services
             .transaction_status_sender
             .clone(),
-        Some(&replay_votes_sender),
     )
     .unwrap_or_else(|err| {
         error!("Failed to load ledger: {:?}", err);

core/tests/crds_gossip.rs

@@ -436,7 +436,7 @@ fn network_run_pull(
                         let rsp = node
                             .lock()
                             .unwrap()
-                            .generate_pull_responses(&filters)
+                            .generate_pull_responses(&filters, now)
                             .into_iter()
                             .flatten()
                             .collect();

core/tests/rpc.rs

@@ -26,7 +26,7 @@ use std::{
     thread::sleep,
     time::{Duration, Instant},
 };
-use tokio::runtime::Runtime;
+use tokio_01::runtime::Runtime;
 
 macro_rules! json_req {
     ($method: expr, $params: expr) => {{
@@ -100,6 +100,20 @@ fn test_rpc_send_tx() {
 
     assert_eq!(confirmed_tx, true);
 
+    use solana_account_decoder::UiAccountEncoding;
+    use solana_client::rpc_config::RpcAccountInfoConfig;
+    let config = RpcAccountInfoConfig {
+        encoding: Some(UiAccountEncoding::Binary64),
+        commitment: None,
+        data_slice: None,
+    };
+    let req = json_req!(
+        "getAccountInfo",
+        json!([bs58::encode(bob_pubkey).into_string(), config])
+    );
+    let json: Value = post_rpc(req, &leader_data);
+    info!("{:?}", json["result"]["value"]);
+
     server.close().unwrap();
     remove_dir_all(ledger_path).unwrap();
 }
@@ -189,7 +203,7 @@ fn test_rpc_subscriptions() {
             .and_then(move |client| {
                 for sig in signature_set {
                     let status_sender = status_sender.clone();
-                    tokio::spawn(
+                    tokio_01::spawn(
                         client
                             .signature_subscribe(sig.clone(), None)
                             .and_then(move |sig_stream| {
@@ -203,7 +217,7 @@ fn test_rpc_subscriptions() {
                             }),
                     );
                 }
-                tokio::spawn(
+                tokio_01::spawn(
                     client
                         .slot_subscribe()
                         .and_then(move |slot_stream| {
@@ -218,7 +232,7 @@ fn test_rpc_subscriptions() {
                 );
                 for pubkey in account_set {
                     let account_sender = account_sender.clone();
-                    tokio::spawn(
+                    tokio_01::spawn(
                         client
                             .account_subscribe(pubkey, None)
                             .and_then(move |account_stream| {

crate-features/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "solana-crate-features"
-version = "1.3.0"
+version = "1.3.2"
 description = "Solana Crate Features"
 authors = ["Solana Maintainers <maintainers@solana.foundation>"]
 repository = "https://github.com/solana-labs/solana"

docs/docusaurus.config.js

@@ -30,6 +30,16 @@ module.exports = {
           label: "Validate",
           position: "left",
         },
+        {
+          to: "integrations/exchange",
+          label: "Integrate",
+          position: "left",
+        },
+        {
+          to: "cluster/overview",
+          label: "Learn",
+          position: "left",
+        },
         {
           href: "https://discordapp.com/invite/pquxPsq",
           label: "Chat",

docs/sidebars.js

@@ -1,7 +1,11 @@
 module.exports = {
   docs: {
-    "Introduction": ["introduction"],
-    "Wallet Guide": [
+    "About": [
+      "introduction",
+      "terminology",
+      "history",
+      ],
+    "Wallets": [
       "wallet-guide",
       {
         type: "category",
@@ -28,11 +32,11 @@ module.exports = {
       },
       "wallet-guide/support",
     ],
-    "Staking Guide": [
+    "Staking": [
       "staking",
       "staking/stake-accounts",
     ],
-    "Command Line Guide": [
+    "Command Line": [
       "cli",
       "cli/install-solana-cli-tools",
       "cli/conventions",
@@ -43,8 +47,7 @@ module.exports = {
       "offline-signing",
       "offline-signing/durable-nonce",
     ],
-    "Solana Clusters": ["clusters"],
-    "Develop Applications": [
+    "Developing": [
       "apps",
       "apps/rent",
       "apps/hello-world",
@@ -56,8 +59,8 @@ module.exports = {
       "apps/javascript-api",
       "apps/builtins",
     ],
-    "Integration Guides": ["integrations/exchange"],
-    "Run a Validator": [
+    "Integrating": ["integrations/exchange"],
+    "Validating": [
       "running-validator",
       "running-validator/validator-reqs",
       "running-validator/validator-start",
@@ -65,12 +68,13 @@ module.exports = {
       "running-validator/validator-stake",
       "running-validator/validator-monitor",
       "running-validator/validator-info",
-      "running-validator/validator-troubleshoot",
-    ],
-    "Tour de SOL": [
-      "tour-de-sol",
       {
         type: "category",
+        label: "Incenvitized Testnet",
+        items: [
+          "tour-de-sol",
+          {
+        type: "category",
         label: "Registration",
         items: [
           "tour-de-sol/registration/how-to-register",
@@ -91,10 +95,21 @@ module.exports = {
       },
       "tour-de-sol/useful-links",
       "tour-de-sol/submitting-bugs",
+        ],
+      },
+      "running-validator/validator-troubleshoot",
     ],
-    "Benchmark a Cluster": ["cluster/bench-tps", "cluster/performance-metrics"],
-    "Solana's Architecture": [
-      "cluster/overview",
+    "Clusters": [
+      "clusters",
+      "cluster/bench-tps",
+      "cluster/performance-metrics"
+    ],
+   "Architecture": [
+      {
+        type: "category",
+        label: "Cluster",
+        items: [
+          "cluster/overview",
       "cluster/synchronization",
       "cluster/leader-rotation",
       "cluster/fork-generation",
@@ -102,19 +117,27 @@ module.exports = {
       "cluster/turbine-block-propagation",
       "cluster/vote-signing",
       "cluster/stake-delegation-and-rewards",
-    ],
-    "Anatomy of a Validator": [
-      "validator/anatomy",
-      "validator/tpu",
-      "validator/tvu",
-      "validator/blockstore",
-      "validator/gossip",
-      "validator/runtime",
-    ],
-    Terminology: ["terminology"],
-    History: ["history"],
-    "Implemented Design Proposals": [
-      "implemented-proposals/implemented-proposals",
+        ],
+      },
+      {
+        type: "category",
+        label: "Validator",
+        items: [
+          "validator/anatomy",
+          "validator/tpu",
+          "validator/tvu",
+          "validator/blockstore",
+          "validator/gossip",
+          "validator/runtime",
+        ],
+      },
+   ],
+    "Design Proposals": [
+      {
+        type: "category",
+        label: "Implemented",
+        items: [
+          "implemented-proposals/implemented-proposals",
       {
         type: "category",
         label: "Economic Design",
@@ -154,9 +177,13 @@ module.exports = {
       "implemented-proposals/cross-program-invocation",
       "implemented-proposals/program-derived-addresses",
       "implemented-proposals/abi-management",
-    ],
-    "Accepted Design Proposals": [
-      "proposals/accepted-design-proposals",
+        ],
+      },
+      {
+        type: "category",
+        label: "Accepted",
+        items: [
+          "proposals/accepted-design-proposals",
       "proposals/ledger-replication-to-implement",
       "proposals/optimistic-confirmation-and-slashing",
       "proposals/vote-signing-to-implement",
@@ -173,6 +200,8 @@ module.exports = {
       "proposals/optimistic_confirmation",
       "proposals/embedding-move",
       "proposals/rip-curl",
+        ]
+      },
     ],
   },
 };

docs/src/apps/jsonrpc-api.md

@@ -24,6 +24,7 @@ To interact with a Solana node inside a JavaScript application, use the [solana-
 - [getConfirmedBlock](jsonrpc-api.md#getconfirmedblock)
 - [getConfirmedBlocks](jsonrpc-api.md#getconfirmedblocks)
 - [getConfirmedSignaturesForAddress](jsonrpc-api.md#getconfirmedsignaturesforaddress)
+- [getConfirmedSignaturesForAddress2](jsonrpc-api.md#getconfirmedsignaturesforaddress2)
 - [getConfirmedTransaction](jsonrpc-api.md#getconfirmedtransaction)
 - [getEpochInfo](jsonrpc-api.md#getepochinfo)
 - [getEpochSchedule](jsonrpc-api.md#getepochschedule)
@@ -45,10 +46,6 @@ To interact with a Solana node inside a JavaScript application, use the [solana-
 - [getSlotLeader](jsonrpc-api.md#getslotleader)
 - [getStakeActivation](jsonrpc-api.md#getstakeactivation)
 - [getSupply](jsonrpc-api.md#getsupply)
-- [getTokenAccountBalance](jsonrpc-api.md#gettokenaccountbalance)
-- [getTokenAccountsByDelegate](jsonrpc-api.md#gettokenaccountsbydelegate)
-- [getTokenAccountsByOwner](jsonrpc-api.md#gettokenaccountsbyowner)
-- [getTokenSupply](jsonrpc-api.md#gettokensupply)
 - [getTransactionCount](jsonrpc-api.md#gettransactioncount)
 - [getVersion](jsonrpc-api.md#getversion)
 - [getVoteAccounts](jsonrpc-api.md#getvoteaccounts)
@@ -68,6 +65,16 @@ To interact with a Solana node inside a JavaScript application, use the [solana-
   - [slotSubscribe](jsonrpc-api.md#slotsubscribe)
   - [slotUnsubscribe](jsonrpc-api.md#slotunsubscribe)
 
+## Unstable Methods
+
+Unstable methods may see breaking changes in patch releases and may not be supported in perpetuity.
+
+- [getTokenAccountBalance](jsonrpc-api.md#gettokenaccountbalance)
+- [getTokenAccountsByDelegate](jsonrpc-api.md#gettokenaccountsbydelegate)
+- [getTokenAccountsByOwner](jsonrpc-api.md#gettokenaccountsbyowner)
+- [getTokenLargestAccounts](jsonrpc-api.md#gettokenlargestaccounts)
+- [getTokenSupply](jsonrpc-api.md#gettokensupply)
+
 ## Request Formatting
 
 To make a JSON-RPC request, send an HTTP POST request with a `Content-Type: application/json` header. The JSON request data should contain 4 fields:
@@ -150,8 +157,9 @@ Returns all information associated with the account of provided Pubkey
 - `<string>` - Pubkey of account to query, as base-58 encoded string
 - `<object>` - (optional) Configuration object containing the following optional fields:
   - (optional) [Commitment](jsonrpc-api.md#configuring-state-commitment)
-  - (optional) `encoding: <string>` - encoding for Account data, either "binary" or jsonParsed". If parameter not provided, the default encoding is binary.
-    Parsed-JSON encoding attempts to use program-specific state parsers to return more human-readable and explicit account state data. If parsed-JSON is requested but a parser cannot be found, the field falls back to binary encoding, detectable when the `data` field is type `<string>`.
+  - (optional) `encoding: <string>` - encoding for Account data, either "binary", "binary64", or jsonParsed". If parameter not provided, the default encoding is "binary". "binary" is base-58 encoded and limited to Account data of less than 128 bytes. "binary64" will return base64 encoded data for Account data of any size.
+    Parsed-JSON encoding attempts to use program-specific state parsers to return more human-readable and explicit account state data. If parsed-JSON is requested but a parser cannot be found, the field falls back to binary encoding, detectable when the `data` field is type `<string>`. **jsonParsed encoding is UNSTABLE**
+  - (optional) `dataSlice: <object>` - limit the returned account data using the provided `offset: <usize>` and `length: <usize>` fields; only available for "binary" or "binary64" encoding.
 
 #### Results:
 
@@ -299,7 +307,7 @@ Returns identity and transaction information about a confirmed block in the ledg
 #### Parameters:
 
 - `<u64>` - slot, as u64 integer
-- `<string>` - (optional) encoding for each returned Transaction, either "json", "jsonParsed", or "binary". If parameter not provided, the default encoding is JSON.
+- `<string>` - (optional) encoding for each returned Transaction, either "json", "jsonParsed", or "binary". If parameter not provided, the default encoding is JSON. **jsonParsed encoding is UNSTABLE**
   Parsed-JSON encoding attempts to use program-specific instruction parsers to return more human-readable and explicit data in the `transaction.message.instructions` list. If parsed-JSON is requested but a parser cannot be found, the instruction falls back to regular JSON encoding (`accounts`, `data`, and `programIdIndex` fields).
 
 #### Results:
@@ -389,6 +397,8 @@ curl -X POST -H "Content-Type: application/json" -d '{"jsonrpc": "2.0","id":1,"m
 
 ### getConfirmedSignaturesForAddress
 
+**DEPRECATED: Please use getConfirmedSignaturesForAddress2 instead**
+
 Returns a list of all the confirmed signatures for transactions involving an
 address, within a specified Slot range. Max range allowed is 10,000 Slots
 
@@ -416,6 +426,37 @@ curl -X POST -H "Content-Type: application/json" -d '{"jsonrpc": "2.0","id":1,"m
 {"jsonrpc":"2.0","result":{["35YGay1Lwjwgxe9zaH6APSHbt9gYQUCtBWTNL3aVwVGn9xTFw2fgds7qK5AL29mP63A9j3rh8KpN1TgSR62XCaby","4bJdGN8Tt2kLWZ3Fa1dpwPSEkXWWTSszPSf1rRVsCwNjxbbUdwTeiWtmi8soA26YmwnKD4aAxNp8ci1Gjpdv4gsr","4LQ14a7BYY27578Uj8LPCaVhSdJGLn9DJqnUJHpy95FMqdKf9acAhUhecPQNjNUy6VoNFUbvwYkPociFSf87cWbG"]},"id":1}
 ```
 
+
+### getConfirmedSignaturesForAddress2
+
+Returns confirmed signatures for transactions involving an
+address backwards in time from the provided signature or most recent confirmed block
+
+#### Parameters:
+* `<string>` - account address as base-58 encoded string
+* `<object>` - (optional) Configuration object containing the following fields:
+  * `before: <string>` - (optional) start searching backwards from this transaction signature.
+                         If not provided the search starts from the top of the highest max confirmed block.
+  * `limit: <number>` - (optional) maximum transaction signatures to return (between 1 and 1,000, default: 1,000).
+
+#### Results:
+The result field will be an array of transaction signature information, ordered
+from newest to oldest transaction:
+* `<object>`
+  * `signature: <string>` - transaction signature as base-58 encoded string
+  * `slot: <u64>` - The slot that contains the block with the transaction
+  * `err: <object | null>` - Error if transaction failed, null if transaction succeeded. [TransactionError definitions](https://github.com/solana-labs/solana/blob/master/sdk/src/transaction.rs#L14)
+  * `memo: <string |null>` - Memo associated with the transaction, null if no memo is present
+
+#### Example:
+```bash
+// Request
+curl -X POST -H "Content-Type: application/json" -d '{"jsonrpc": "2.0","id":1,"method":"getConfirmedSignaturesForAddress2","params":["Vote111111111111111111111111111111111111111", {"limit": 1}]}' localhost:8899
+
+// Result
+{"jsonrpc":"2.0","result":[{"err":null,"memo":null,"signature":"5h6xBEauJ3PK6SWCZ1PGjBvj8vDdWG3KpwATGy1ARAXFSDwt8GFXM7W5Ncn16wmqokgpiKRLuS83KUxyZyv2sUYv","slot":114}],"id":1}
+```
+
 ### getConfirmedTransaction
 
 Returns transaction details for a confirmed transaction
@@ -424,7 +465,7 @@ Returns transaction details for a confirmed transaction
 
 - `<string>` - transaction signature as base-58 encoded string
 N encoding attempts to use program-specific instruction parsers to return more human-readable and explicit data in the `transaction.message.instructions` list. If parsed-JSON is requested but a parser cannot be found, the instruction falls back to regular JSON encoding (`accounts`, `data`, and `programIdIndex` fields).
-- `<string>` - (optional) encoding for the returned Transaction, either "json", "jsonParsed", or "binary".
+- `<string>` - (optional) encoding for the returned Transaction, either "json", "jsonParsed", or "binary". **jsonParsed encoding is UNSTABLE**
 
 #### Results:
 
@@ -805,7 +846,8 @@ Returns all accounts owned by the provided program Pubkey
 - `<object>` - (optional) Configuration object containing the following optional fields:
   - (optional) [Commitment](jsonrpc-api.md#configuring-state-commitment)
   - (optional) `encoding: <string>` - encoding for Account data, either "binary" or jsonParsed". If parameter not provided, the default encoding is binary.
-    Parsed-JSON encoding attempts to use program-specific state parsers to return more human-readable and explicit account state data. If parsed-JSON is requested but a parser cannot be found, the field falls back to binary encoding, detectable when the `data` field is type `<string>`.
+    Parsed-JSON encoding attempts to use program-specific state parsers to return more human-readable and explicit account state data. If parsed-JSON is requested but a parser cannot be found, the field falls back to binary encoding, detectable when the `data` field is type `<string>`. **jsonParsed encoding is UNSTABLE**
+  - (optional) `dataSlice: <object>` - limit the returned account data using the provided `offset: <usize>` and `length: <usize>` fields; only available for "binary" or "binary64" encoding.
   - (optional) `filters: <array>` - filter results using various [filter objects](jsonrpc-api.md#filters); account must meet all filter criteria to be included in results
 
 ##### Filters:
@@ -1022,7 +1064,7 @@ curl -X POST -H "Content-Type: application/json" -d '{"jsonrpc":"2.0", "id":1, "
 
 ### getTokenAccountBalance
 
-Returns the token balance of an SPL Token account.
+Returns the token balance of an SPL Token account. **UNSTABLE**
 
 #### Parameters:
 
@@ -1048,7 +1090,7 @@ curl -X POST -H "Content-Type: application/json" -d '{"jsonrpc":"2.0", "id":1, "
 
 ### getTokenAccountsByDelegate
 
-Returns all SPL Token accounts by approved Delegate.
+Returns all SPL Token accounts by approved Delegate. **UNSTABLE**
 
 #### Parameters:
 
@@ -1059,7 +1101,8 @@ Returns all SPL Token accounts by approved Delegate.
 - `<object>` - (optional) Configuration object containing the following optional fields:
   - (optional) [Commitment](jsonrpc-api.md#configuring-state-commitment)
   - (optional) `encoding: <string>` - encoding for Account data, either "binary" or jsonParsed". If parameter not provided, the default encoding is binary.
-    Parsed-JSON encoding attempts to use program-specific state parsers to return more human-readable and explicit account state data. If parsed-JSON is requested but a parser cannot be found, the field falls back to binary encoding, detectable when the `data` field is type `<string>`.
+    Parsed-JSON encoding attempts to use program-specific state parsers to return more human-readable and explicit account state data. If parsed-JSON is requested but a parser cannot be found, the field falls back to binary encoding, detectable when the `data` field is type `<string>`. **jsonParsed encoding is UNSTABLE**
+  - (optional) `dataSlice: <object>` - limit the returned account data using the provided `offset: <usize>` and `length: <usize>` fields; only available for "binary" or "binary64" encoding.
 
 #### Results:
 
@@ -1079,12 +1122,12 @@ The result will be an RpcResponse JSON object with `value` equal to an array of
 // Request
 curl -X POST -H "Content-Type: application/json" -d '{"jsonrpc":"2.0", "id":1, "method":"getTokenAccountsByDelegate", "params": ["4Nd1mBQtrMJVYVfKf2PJy9NZUZdTAsp7D4xWLs4gDB4T", {"programId": "TokenSVp5gheXUvJ6jGWGeCsgPKgnE3YgdGKRVCMY9o"}, {"encoding": "jsonParsed"}]}' http://localhost:8899
 // Result
-{"jsonrpc":"2.0","result":{"context":{"slot":1114},"value":[{"data":{"program":"spl-token","parsed":{"accountType":"account","info":{"amount":1,"delegate":"4Nd1mBQtrMJVYVfKf2PJy9NZUZdTAsp7D4xWLs4gDB4T","delegatedAmount":1,"isInitialized":true,"isNative":false,"mint":"3wyAj7Rt1TWVPZVteFJPLa26JmLvdb1CAKEFZm3NY75E","owner":"CnPoSPKXu7wJqxe59Fs72tkBeALovhsCxYeFwPCQH9TD"}}},"executable":false,"lamports":1726080,"owner":"TokenSVp5gheXUvJ6jGWGeCsgPKgnE3YgdGKRVCMY9o","rentEpoch":4},"pubkey":"CnPoSPKXu7wJqxe59Fs72tkBeALovhsCxYeFwPCQH9TD"}],"id":1}
+{"jsonrpc":"2.0","result":{"context":{"slot":1114},"value":[{"data":{"program":"spl-token","parsed":{"accountType":"account","info":{"tokenAmount":{"amount":"1","uiAmount":0.1,"decimals":1},"delegate":"4Nd1mBQtrMJVYVfKf2PJy9NZUZdTAsp7D4xWLs4gDB4T","delegatedAmount":1,"isInitialized":true,"isNative":false,"mint":"3wyAj7Rt1TWVPZVteFJPLa26JmLvdb1CAKEFZm3NY75E","owner":"CnPoSPKXu7wJqxe59Fs72tkBeALovhsCxYeFwPCQH9TD"}}},"executable":false,"lamports":1726080,"owner":"TokenSVp5gheXUvJ6jGWGeCsgPKgnE3YgdGKRVCMY9o","rentEpoch":4},"pubkey":"CnPoSPKXu7wJqxe59Fs72tkBeALovhsCxYeFwPCQH9TD"}],"id":1}
 ```
 
 ### getTokenAccountsByOwner
 
-Returns all SPL Token accounts by token owner.
+Returns all SPL Token accounts by token owner. **UNSTABLE**
 
 #### Parameters:
 
@@ -1095,7 +1138,8 @@ Returns all SPL Token accounts by token owner.
 - `<object>` - (optional) Configuration object containing the following optional fields:
   - (optional) [Commitment](jsonrpc-api.md#configuring-state-commitment)
   - (optional) `encoding: <string>` - encoding for Account data, either "binary" or jsonParsed". If parameter not provided, the default encoding is binary.
-    Parsed-JSON encoding attempts to use program-specific state parsers to return more human-readable and explicit account state data. If parsed-JSON is requested but a parser cannot be found, the field falls back to binary encoding, detectable when the `data` field is type `<string>`.
+    Parsed-JSON encoding attempts to use program-specific state parsers to return more human-readable and explicit account state data. If parsed-JSON is requested but a parser cannot be found, the field falls back to binary encoding, detectable when the `data` field is type `<string>`. **jsonParsed encoding is UNSTABLE**
+  - (optional) `dataSlice: <object>` - limit the returned account data using the provided `offset: <usize>` and `length: <usize>` fields; only available for "binary" or "binary64" encoding.
 
 #### Results:
 
@@ -1115,12 +1159,39 @@ The result will be an RpcResponse JSON object with `value` equal to an array of
 // Request
 curl -X POST -H "Content-Type: application/json" -d '{"jsonrpc":"2.0", "id":1, "method":"getTokenAccountsByOwner", "params": ["4Qkev8aNZcqFNSRhQzwyLMFSsi94jHqE8WNVTJzTP99F", {"mint":"3wyAj7Rt1TWVPZVteFJPLa26JmLvdb1CAKEFZm3NY75E"}, {"encoding": "jsonParsed"}]}' http://localhost:8899
 // Result
-{"jsonrpc":"2.0","result":{"context":{"slot":1114},"value":[{"data":{"program":"spl-token","parsed":{"accountType":"account","info":{"amount":1,"delegate":null,"delegatedAmount":1,"isInitialized":true,"isNative":false,"mint":"3wyAj7Rt1TWVPZVteFJPLa26JmLvdb1CAKEFZm3NY75E","owner":"4Qkev8aNZcqFNSRhQzwyLMFSsi94jHqE8WNVTJzTP99F"}}},"executable":false,"lamports":1726080,"owner":"TokenSVp5gheXUvJ6jGWGeCsgPKgnE3YgdGKRVCMY9o","rentEpoch":4},"pubkey":"CnPoSPKXu7wJqxe59Fs72tkBeALovhsCxYeFwPCQH9TD"}],"id":1}
+{"jsonrpc":"2.0","result":{"context":{"slot":1114},"value":[{"data":{"program":"spl-token","parsed":{"accountType":"account","info":{"tokenAmount":{"amount":"1","uiAmount":0.1,"decimals":1},"delegate":null,"delegatedAmount":1,"isInitialized":true,"isNative":false,"mint":"3wyAj7Rt1TWVPZVteFJPLa26JmLvdb1CAKEFZm3NY75E","owner":"4Qkev8aNZcqFNSRhQzwyLMFSsi94jHqE8WNVTJzTP99F"}}},"executable":false,"lamports":1726080,"owner":"TokenSVp5gheXUvJ6jGWGeCsgPKgnE3YgdGKRVCMY9o","rentEpoch":4},"pubkey":"CnPoSPKXu7wJqxe59Fs72tkBeALovhsCxYeFwPCQH9TD"}],"id":1}
+```
+
+### getTokenLargestAccounts
+
+Returns the 20 largest accounts of a particular SPL Token type. **UNSTABLE**
+
+#### Parameters:
+
+- `<string>` - Pubkey of token Mint to query, as base-58 encoded string
+- `<object>` - (optional) [Commitment](jsonrpc-api.md#configuring-state-commitment)
+
+#### Results:
+
+The result will be an RpcResponse JSON object with `value` equal to an array of JSON objects containing:
+
+- `address: <string>` - the address of the token account
+- `uiAmount: <f64>` - the token account balance, using mint-prescribed decimals
+- `amount: <string>` - the raw token account balance without decimals, a string representation of u64
+- `decimals: <u8>` - number of base 10 digits to the right of the decimal place
+
+#### Example:
+
+```bash
+// Request
+curl -X POST -H "Content-Type: application/json" -d '{"jsonrpc":"2.0", "id":1, "method":"getTokenLargestAccounts", "params": ["3wyAj7Rt1TWVPZVteFJPLa26JmLvdb1CAKEFZm3NY75E"]}' http://localhost:8899
+// Result
+{"jsonrpc":"2.0","result":{"context":{"slot":1114},"value":[{"address":"FYjHNoFtSQ5uijKrZFyYAxvEr87hsKXkXcxkcmkBAf4r","amount":"771","decimals":2,"uiAmount":7.71},{"address":"BnsywxTcaYeNUtzrPxQUvzAWxfzZe3ZLUJ4wMMuLESnu","amount":"229","decimals":2,"uiAmount":2.29}],"id":1}
 ```
 
 ### getTokenSupply
 
-Returns the total supply of an SPL Token type.
+Returns the total supply of an SPL Token type. **UNSTABLE**
 
 #### Parameters:
 
@@ -1186,7 +1257,7 @@ The result field will be a JSON object with the following fields:
 // Request
 curl -X POST -H "Content-Type: application/json" -d '{"jsonrpc":"2.0","id":1, "method":"getVersion"}' http://localhost:8899
 // Result
-{"jsonrpc":"2.0","result":{"solana-core": "1.3.0"},"id":1}
+{"jsonrpc":"2.0","result":{"solana-core": "1.3.2"},"id":1}
 ```
 
 ### getVoteAccounts
@@ -1312,7 +1383,7 @@ Simulate sending a transaction
 An RpcResponse containing a TransactionStatus object
 The result will be an RpcResponse JSON object with `value` set to a JSON object with the following fields:
 
-- `err: <object | null>` - Error if transaction failed, null if transaction succeeded. [TransactionError definitions](https://github.com/solana-labs/solana/blob/master/sdk/src/transaction.rs#L14)
+- `err: <object | string | null>` - Error if transaction failed, null if transaction succeeded. [TransactionError definitions](https://github.com/solana-labs/solana/blob/master/sdk/src/transaction.rs#L14)
 - `logs: <array | null>` - Array of log messages the transaction instructions output during execution, null if simulation failed before the transaction was able to execute (for example due to an invalid blockhash or signature verification failure)
 
 #### Example:
@@ -1322,7 +1393,7 @@ The result will be an RpcResponse JSON object with `value` set to a JSON object
 curl -X POST -H "Content-Type: application/json" -d '{"jsonrpc":"2.0","id":1, "method":"simulateTransaction", "params":["4hXTCkRzt9WyecNzV1XPgCDfGAZzQKNxLXgynz5QDuWWPSAZBZSHptvWRL3BjCvzUXRdKvHL2b7yGrRQcWyaqsaBCncVG7BFggS8w9snUts67BSh3EqKpXLUm5UMHfD7ZBe9GhARjbNQMLJ1QD3Spr6oMTBU6EhdB4RD8CP2xUxr2u3d6fos36PD98XS6oX8TQjLpsMwncs5DAMiD4nNnR8NBfyghGCWvCVifVwvA8B8TJxE1aiyiv2L429BCWfyzAme5sZW8rDb14NeCQHhZbtNqfXhcp2tAnaAT"]}' http://localhost:8899
 
 // Result
-{"jsonrpc":"2.0","result":{"context":{"slot":218},"value":{"confirmations":0,"err":null,"slot":218,"status":{"Ok":null}}},"id":1}
+{"jsonrpc":"2.0","result":{"context":{"slot":218},"value":{"err":null,"logs":["BPF program 83astBRguLMdt2h5U1Tpdq5tjFoJ6noeGwaY3mDLVcri success"]},"id":1}
 ```
 
 ### setLogFilter
@@ -1387,7 +1458,7 @@ Subscribe to an account to receive notifications when the lamports or data for a
 - `<object>` - (optional) Configuration object containing the following optional fields:
   - `<object>` - (optional) [Commitment](jsonrpc-api.md#configuring-state-commitment)
   - (optional) `encoding: <string>` - encoding for Account data, either "binary" or jsonParsed". If parameter not provided, the default encoding is binary.
-    Parsed-JSON encoding attempts to use program-specific state parsers to return more human-readable and explicit account state data. If parsed-JSON is requested but a parser cannot be found, the field falls back to binary encoding, detectable when the `data` field is type `<string>`.
+    Parsed-JSON encoding attempts to use program-specific state parsers to return more human-readable and explicit account state data. If parsed-JSON is requested but a parser cannot be found, the field falls back to binary encoding, detectable when the `data` field is type `<string>`. **jsonParsed encoding is UNSTABLE**
 
 #### Results:
 
@@ -1442,8 +1513,10 @@ Subscribe to an account to receive notifications when the lamports or data for a
       },
       "value": {
         "data": {
-           "nonce": {
-              "initialized": {
+           "program": "nonce"
+           "parsed": {
+              "type": "initialized",
+              "info": {
                  "authority": "Bbqg1M4YVVfbhEzwA9SpC9FhsaG83YMTYoR4a8oTDLX",
                  "blockhash": "LUaQTmM7WbMRiATdMMHaRGakPtCkc2GHtH57STKXs6k",
                  "feeCalculator": {
@@ -1495,7 +1568,7 @@ Subscribe to a program to receive notifications when the lamports or data for a
 - `<object>` - (optional) Configuration object containing the following optional fields:
   - (optional) [Commitment](jsonrpc-api.md#configuring-state-commitment)
   - (optional) `encoding: <string>` - encoding for Account data, either "binary" or jsonParsed". If parameter not provided, the default encoding is binary.
-    Parsed-JSON encoding attempts to use program-specific state parsers to return more human-readable and explicit account state data. If parsed-JSON is requested but a parser cannot be found, the field falls back to binary encoding, detectable when the `data` field is type `<string>`.
+    Parsed-JSON encoding attempts to use program-specific state parsers to return more human-readable and explicit account state data. If parsed-JSON is requested but a parser cannot be found, the field falls back to binary encoding, detectable when the `data` field is type `<string>`. **jsonParsed encoding is UNSTABLE**
   - (optional) `filters: <array>` - filter results using various [filter objects](jsonrpc-api.md#filters); account must meet all filter criteria to be included in results
 
 #### Results:
@@ -1558,8 +1631,10 @@ Subscribe to a program to receive notifications when the lamports or data for a
         "pubkey": "H4vnBqifaSACnKa7acsxstsY1iV1bvJNxsCY7enrd1hq"
         "account": {
           "data": {
-             "nonce": {
-                "initialized": {
+             "program": "nonce"
+             "parsed": {
+                "type": "initialized",
+                "info": {
                    "authority": "Bbqg1M4YVVfbhEzwA9SpC9FhsaG83YMTYoR4a8oTDLX",
                    "blockhash": "LUaQTmM7WbMRiATdMMHaRGakPtCkc2GHtH57STKXs6k",
                    "feeCalculator": {

docs/src/history.md

@@ -1,5 +1,5 @@
 ---
-title: History of the Solana Codebase
+title: History
 ---
 
 In November of 2017, Anatoly Yakovenko published a whitepaper describing Proof

docs/src/implemented-proposals/rent.md

@@ -14,6 +14,14 @@ Currently, the rent cost is fixed at the genesis. However, it's anticipated to b
 
 There are two timings of collecting rent from accounts: \(1\) when referenced by a transaction, \(2\) periodically once an epoch. \(1\) includes the transaction to create the new account itself, and it happens during the normal transaction processing by the bank as part of the load phase. \(2\) exists to ensure to collect rents from stale accounts, which aren't referenced in recent epochs at all. \(2\) requires the whole scan of accounts and is spread over an epoch based on account address prefix to avoid load spikes due to this rent collection.
 
+On the contrary, rent collection isn't applied to accounts that are directly manipulated by any of protocol-level bookkeeping processes including:
+
+- The distribution of rent collection itself (Otherwise, it may cause recursive rent collection handling)
+- The distribution of staking rewards at the start of every epoch (To reduce as much as processing spike at the start of new epoch)
+- The distribution of transaction fee at the end of every epoch
+
+Even if those processes are out of scope of rent collection, all of manipulated accounts will eventually be handled by the \(2\) mechanism.
+
 ## Actual processing of collecting rent
 
 Rent is due for one epoch's worth of time, and accounts always have `Account::rent_epoch` of `current_epoch + 1`.

docs/src/implemented-proposals/rpc-transaction-history.md

@@ -0,0 +1,106 @@
+# Long term RPC Transaction History
+There's a need for RPC to serve at least 6 months of transaction history.  The
+current history, on the order of days, is insufficient for downstream users.
+
+6 months of transaction data cannot be stored practically in a validator's
+rocksdb ledger so an external data store is necessary.   The validator's
+rocksdb ledger will continue to serve as the primary data source, and then will
+fall back to the external data store.
+
+The affected RPC endpoints are:
+* [getFirstAvailableBlock](https://docs.solana.com/apps/jsonrpc-api#getfirstavailableblock)
+* [getConfirmedBlock](https://docs.solana.com/apps/jsonrpc-api#getconfirmedblock)
+* [getConfirmedBlocks](https://docs.solana.com/apps/jsonrpc-api#getconfirmedblocks)
+* [getConfirmedSignaturesForAddress](https://docs.solana.com/apps/jsonrpc-api#getconfirmedsignaturesforaddress)
+* [getConfirmedTransaction](https://docs.solana.com/apps/jsonrpc-api#getconfirmedtransaction)
+* [getSignatureStatuses](https://docs.solana.com/apps/jsonrpc-api#getsignaturestatuses)
+
+Note that [getBlockTime](https://docs.solana.com/apps/jsonrpc-api#getblocktime)
+is not supported, as once https://github.com/solana-labs/solana/issues/10089 is
+fixed then `getBlockTime` can be removed.
+
+Some system design constraints:
+* The volume of data to store and search can quickly jump into the terabytes,
+  and is immutable.
+* The system should be as light as possible for SREs.  For example an SQL
+  database cluster that requires an SRE to continually monitor and rebalance
+  nodes is undesirable.
+* Data must be searchable in real time - batched queries that take minutes or
+  hours to run are unacceptable.
+* Easy to replicate the data worldwide to co-locate it with the RPC endpoints
+  that will utilize it.
+* Interfacing with the external data store should be easy and not require
+  depending on risky lightly-used community-supported code libraries
+
+Based on these constraints, Google's BigTable product is selected as the data
+store.
+
+## Table Schema
+A BigTable instance is used to hold all transaction data, broken up into
+different tables for quick searching.
+
+New data may be copied into the instance at anytime without affecting the existing
+data, and all data is immutable.  Generally the expectation is that new data
+will be uploaded once an current epoch completes but there is no limitation on
+the frequency of data dumps.
+
+Cleanup of old data is automatic by configuring the data retention policy of the
+instance tables appropriately, it just disappears.  Therefore the order of when data is
+added becomes important.  For example if data from epoch N-1 is added after data
+from epoch N, the older epoch data will outlive the newer data.  However beyond
+producing _holes_ in query results, this kind of unordered deletion will
+have no ill effect.  Note that this method of cleanup effectively allows for an
+unlimited amount of transaction data to be stored, restricted only by the
+monetary costs of doing so.
+
+The table layout s supports the existing RPC endpoints only.  New RPC endpoints
+in the future may require additions to the schema and potentially iterating over
+all transactions to build up the necessary metadata.
+
+## Accessing BigTable
+BigTable has a gRPC endpoint that can be accessed using the
+[tonic](https://crates.io/crates/crate)] and the raw protobuf API, as currently no
+higher-level Rust crate for BigTable exists.  Practically this makes parsing the
+results of BigTable queries more complicated but is not a significant issue.
+
+## Data Population
+The ongoing population of instance data will occur on an epoch cadence through the
+use of a new `solana-ledger-tool` command that will convert rocksdb data for a
+given slot range into the instance schema.
+
+The same process will be run once, manually, to backfill the existing ledger
+data.
+
+### Block Table: `block`
+
+This table contains the compressed block data for a given slot.
+
+The row key is generated by taking the 16 digit lower case hexadecimal
+representation of the slot, to ensure that the oldest slot with a confirmed
+block will always be first when the rows are listed.  eg, The row key for slot
+42 would be 000000000000002a.
+
+The row data is a compressed `StoredConfirmedBlock` struct.
+
+
+### Account Address Transaction Signature Lookup Table: `tx-by-addr`
+
+This table contains the transactions that affect a given address.
+
+The row key is `<base58
+address>/<slot-id-one's-compliment-hex-slot-0-prefixed-to-16-digits>`.  The row
+data is a compressed `TransactionByAddrInfo` struct.
+
+Taking the one's compliment of the slot allows for listing of slots ensures that
+the newest slot with transactions that affect an address will always
+be listed first.
+
+Sysvar addresses are not indexed.  However frequently used programs such as
+Vote or System are, and will likely have a row for every confirmed slot.
+
+### Transaction Signature Lookup Table: `tx`
+
+This table maps a transaction signature to its confirmed block, and index within that block.
+
+The row key is the base58-encoded transaction signature.
+The row data is a compressed `TransactionInfo` struct.

docs/src/pages/index.js

@@ -13,13 +13,13 @@ const features = [
     description: <>Get started building your decentralized app or marketplace.</>,
   },
   {
-    title: <>✅ Run a Validator Node</>,
+    title: <>🎛 Run a Validator Node</>,
     imageUrl: "running-validator",
     description: <>Validate transactions, secure the network, and earn rewards.</>,
   },
   {
     title: <>🏛 Create an SPL Token</>,
-    imageUrl: "tour-de-sol",
+    imageUrl: "https://spl.solana.com/token",
     description: (
       <>
         Launch your own SPL Token, Solana's equivalent of ERC-20.

dos/Cargo.toml

@@ -2,7 +2,7 @@
 authors = ["Solana Maintainers <maintainers@solana.foundation>"]
 edition = "2018"
 name = "solana-dos"
-version = "1.3.0"
+version = "1.3.2"
 repository = "https://github.com/solana-labs/solana"
 license = "Apache-2.0"
 homepage = "https://solana.com/"
@@ -13,14 +13,14 @@ clap = "2.33.1"
 log = "0.4.8"
 rand = "0.7.0"
 rayon = "1.3.1"
-solana-clap-utils = { path = "../clap-utils", version = "1.3.0" }
-solana-core = { path = "../core", version = "1.3.0" }
-solana-ledger = { path = "../ledger", version = "1.3.0" }
-solana-logger = { path = "../logger", version = "1.3.0" }
-solana-net-utils = { path = "../net-utils", version = "1.3.0" }
-solana-runtime = { path = "../runtime", version = "1.3.0" }
-solana-sdk = { path = "../sdk", version = "1.3.0" }
-solana-version = { path = "../version", version = "1.3.0" }
+solana-clap-utils = { path = "../clap-utils", version = "1.3.2" }
+solana-core = { path = "../core", version = "1.3.2" }
+solana-ledger = { path = "../ledger", version = "1.3.2" }
+solana-logger = { path = "../logger", version = "1.3.2" }
+solana-net-utils = { path = "../net-utils", version = "1.3.2" }
+solana-runtime = { path = "../runtime", version = "1.3.2" }
+solana-sdk = { path = "../sdk", version = "1.3.2" }
+solana-version = { path = "../version", version = "1.3.2" }
 
 [package.metadata.docs.rs]
 targets = ["x86_64-unknown-linux-gnu"]

download-utils/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "solana-download-utils"
-version = "1.3.0"
+version = "1.3.2"
 description = "Solana Download Utils"
 authors = ["Solana Maintainers <maintainers@solana.foundation>"]
 repository = "https://github.com/solana-labs/solana"
@@ -14,8 +14,8 @@ console = "0.11.3"
 indicatif = "0.15.0"
 log = "0.4.8"
 reqwest = { version = "0.10.6", default-features = false, features = ["blocking", "rustls-tls", "json"] }
-solana-sdk = { path = "../sdk", version = "1.3.0" }
-solana-runtime = { path = "../runtime", version = "1.3.0" }
+solana-sdk = { path = "../sdk", version = "1.3.2" }
+solana-runtime = { path = "../runtime", version = "1.3.2" }
 tar = "0.4.28"
 
 [lib]

explorer/wasm/Cargo.lock

@@ -98,7 +98,7 @@ dependencies = [
 
 [[package]]
 name = "solana-sdk-wasm"
-version = "1.2.0"
+version = "1.3.2"
 dependencies = [
  "bincode",
  "bs58",

explorer/wasm/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "solana-sdk-wasm"
-version = "1.2.0"
+version = "1.3.2"
 description = "Solana SDK Wasm"
 authors = ["Solana Maintainers <maintainers@solana.com>"]
 repository = "https://github.com/solana-labs/solana"

faucet/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "solana-faucet"
-version = "1.3.0"
+version = "1.3.2"
 description = "Solana Faucet"
 authors = ["Solana Maintainers <maintainers@solana.foundation>"]
 repository = "https://github.com/solana-labs/solana"
@@ -16,11 +16,11 @@ clap = "2.33"
 log = "0.4.8"
 serde = "1.0.112"
 serde_derive = "1.0.103"
-solana-clap-utils = { path = "../clap-utils", version = "1.3.0" }
-solana-logger = { path = "../logger", version = "1.3.0" }
-solana-metrics = { path = "../metrics", version = "1.3.0" }
-solana-sdk = { path = "../sdk", version = "1.3.0" }
-solana-version = { path = "../version", version = "1.3.0" }
+solana-clap-utils = { path = "../clap-utils", version = "1.3.2" }
+solana-logger = { path = "../logger", version = "1.3.2" }
+solana-metrics = { path = "../metrics", version = "1.3.2" }
+solana-sdk = { path = "../sdk", version = "1.3.2" }
+solana-version = { path = "../version", version = "1.3.2" }
 tokio = "0.1"
 tokio-codec = "0.1"
 

genesis-programs/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "solana-genesis-programs"
-version = "1.3.0"
+version = "1.3.2"
 description = "Solana genesis programs"
 authors = ["Solana Maintainers <maintainers@solana.foundation>"]
 repository = "https://github.com/solana-labs/solana"
@@ -10,12 +10,12 @@ edition = "2018"
 
 [dependencies]
 log = { version = "0.4.8" }
-solana-bpf-loader-program = { path = "../programs/bpf_loader", version = "1.3.0" }
-solana-budget-program = { path = "../programs/budget", version = "1.3.0" }
-solana-exchange-program = { path = "../programs/exchange", version = "1.3.0" }
-solana-runtime = { path = "../runtime", version = "1.3.0" }
-solana-sdk = { path = "../sdk", version = "1.3.0" }
-solana-vest-program = { path = "../programs/vest", version = "1.3.0" }
+solana-bpf-loader-program = { path = "../programs/bpf_loader", version = "1.3.2" }
+solana-budget-program = { path = "../programs/budget", version = "1.3.2" }
+solana-exchange-program = { path = "../programs/exchange", version = "1.3.2" }
+solana-runtime = { path = "../runtime", version = "1.3.2" }
+solana-sdk = { path = "../sdk", version = "1.3.2" }
+solana-vest-program = { path = "../programs/vest", version = "1.3.2" }
 
 [lib]
 crate-type = ["lib"]

genesis-programs/src/lib.rs

@@ -105,7 +105,11 @@ pub fn get_entered_epoch_callback(operating_mode: OperatingMode) -> EnteredEpoch
                 bank.add_native_program(name, program_id);
             }
         }
-        bank.set_cross_program_support(OperatingMode::Stable != operating_mode);
+        if OperatingMode::Stable == operating_mode {
+            bank.set_cross_program_support(bank.epoch() >= 63);
+        } else {
+            bank.set_cross_program_support(true);
+        }
     })
 }
 

genesis/Cargo.toml

@@ -3,7 +3,7 @@ authors = ["Solana Maintainers <maintainers@solana.foundation>"]
 edition = "2018"
 name = "solana-genesis"
 description = "Blockchain, Rebuilt for Scale"
-version = "1.3.0"
+version = "1.3.2"
 repository = "https://github.com/solana-labs/solana"
 license = "Apache-2.0"
 homepage = "https://solana.com/"
@@ -15,15 +15,15 @@ chrono = "0.4"
 serde = "1.0.112"
 serde_json = "1.0.56"
 serde_yaml = "0.8.13"
-solana-clap-utils = { path = "../clap-utils", version = "1.3.0" }
-solana-genesis-programs = { path = "../genesis-programs", version = "1.3.0" }
-solana-ledger = { path = "../ledger", version = "1.3.0" }
-solana-logger = { path = "../logger", version = "1.3.0" }
-solana-runtime = { path = "../runtime", version = "1.3.0" }
-solana-sdk = { path = "../sdk", version = "1.3.0" }
-solana-stake-program = { path = "../programs/stake", version = "1.3.0" }
-solana-vote-program = { path = "../programs/vote", version = "1.3.0" }
-solana-version = { path = "../version", version = "1.3.0" }
+solana-clap-utils = { path = "../clap-utils", version = "1.3.2" }
+solana-genesis-programs = { path = "../genesis-programs", version = "1.3.2" }
+solana-ledger = { path = "../ledger", version = "1.3.2" }
+solana-logger = { path = "../logger", version = "1.3.2" }
+solana-runtime = { path = "../runtime", version = "1.3.2" }
+solana-sdk = { path = "../sdk", version = "1.3.2" }
+solana-stake-program = { path = "../programs/stake", version = "1.3.2" }
+solana-vote-program = { path = "../programs/vote", version = "1.3.2" }
+solana-version = { path = "../version", version = "1.3.2" }
 tempfile = "3.1.0"
 
 [[bin]]

gossip/Cargo.toml

@@ -3,20 +3,20 @@ authors = ["Solana Maintainers <maintainers@solana.foundation>"]
 edition = "2018"
 name = "solana-gossip"
 description = "Blockchain, Rebuilt for Scale"
-version = "1.3.0"
+version = "1.3.2"
 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 = "1.3.0" }
-solana-core = { path = "../core", version = "1.3.0" }
-solana-client = { path = "../client", version = "1.3.0" }
-solana-logger = { path = "../logger", version = "1.3.0" }
-solana-net-utils = { path = "../net-utils", version = "1.3.0" }
-solana-sdk = { path = "../sdk", version = "1.3.0" }
-solana-version = { path = "../version", version = "1.3.0" }
+solana-clap-utils = { path = "../clap-utils", version = "1.3.2" }
+solana-core = { path = "../core", version = "1.3.2" }
+solana-client = { path = "../client", version = "1.3.2" }
+solana-logger = { path = "../logger", version = "1.3.2" }
+solana-net-utils = { path = "../net-utils", version = "1.3.2" }
+solana-sdk = { path = "../sdk", version = "1.3.2" }
+solana-version = { path = "../version", version = "1.3.2" }
 
 [package.metadata.docs.rs]
 targets = ["x86_64-unknown-linux-gnu"]

install/Cargo.toml

@@ -3,7 +3,7 @@ authors = ["Solana Maintainers <maintainers@solana.foundation>"]
 edition = "2018"
 name = "solana-install"
 description = "The solana cluster software installer"
-version = "1.3.0"
+version = "1.3.2"
 repository = "https://github.com/solana-labs/solana"
 license = "Apache-2.0"
 homepage = "https://solana.com/"
@@ -24,12 +24,12 @@ reqwest = { version = "0.10.6", default-features = false, features = ["blocking"
 serde = "1.0.112"
 serde_derive = "1.0.103"
 serde_yaml = "0.8.13"
-solana-clap-utils = { path = "../clap-utils", version = "1.3.0" }
-solana-client = { path = "../client", version = "1.3.0" }
-solana-config-program = { path = "../programs/config", version = "1.3.0" }
-solana-logger = { path = "../logger", version = "1.3.0" }
-solana-sdk = { path = "../sdk", version = "1.3.0" }
-solana-version = { path = "../version", version = "1.3.0" }
+solana-clap-utils = { path = "../clap-utils", version = "1.3.2" }
+solana-client = { path = "../client", version = "1.3.2" }
+solana-config-program = { path = "../programs/config", version = "1.3.2" }
+solana-logger = { path = "../logger", version = "1.3.2" }
+solana-sdk = { path = "../sdk", version = "1.3.2" }
+solana-version = { path = "../version", version = "1.3.2" }
 semver = "0.9.0"
 tar = "0.4.28"
 tempdir = "0.3.7"

keygen/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "solana-keygen"
-version = "1.3.0"
+version = "1.3.2"
 description = "Solana key generation utility"
 authors = ["Solana Maintainers <maintainers@solana.foundation>"]
 repository = "https://github.com/solana-labs/solana"
@@ -13,11 +13,11 @@ bs58 = "0.3.1"
 clap = "2.33"
 dirs = "2.0.2"
 num_cpus = "1.13.0"
-solana-clap-utils = { path = "../clap-utils", version = "1.3.0" }
-solana-cli-config = { path = "../cli-config", version = "1.3.0" }
-solana-remote-wallet = { path = "../remote-wallet", version = "1.3.0" }
-solana-sdk = { path = "../sdk", version = "1.3.0" }
-solana-version = { path = "../version", version = "1.3.0" }
+solana-clap-utils = { path = "../clap-utils", version = "1.3.2" }
+solana-cli-config = { path = "../cli-config", version = "1.3.2" }
+solana-remote-wallet = { path = "../remote-wallet", version = "1.3.2" }
+solana-sdk = { path = "../sdk", version = "1.3.2" }
+solana-version = { path = "../version", version = "1.3.2" }
 tiny-bip39 = "0.7.0"
 
 [[bin]]

ledger-tool/Cargo.toml

@@ -3,7 +3,7 @@ authors = ["Solana Maintainers <maintainers@solana.foundation>"]
 edition = "2018"
 name = "solana-ledger-tool"
 description = "Blockchain, Rebuilt for Scale"
-version = "1.3.0"
+version = "1.3.2"
 repository = "https://github.com/solana-labs/solana"
 license = "Apache-2.0"
 homepage = "https://solana.com/"
@@ -12,22 +12,27 @@ homepage = "https://solana.com/"
 bs58 = "0.3.1"
 bytecount = "0.6.0"
 clap = "2.33.1"
+futures = "0.3.5"
+futures-util = "0.3.5"
 histogram = "*"
 log = { version = "0.4.8" }
+regex = "1"
 serde_json = "1.0.56"
 serde_yaml = "0.8.13"
-solana-clap-utils = { path = "../clap-utils", version = "1.3.0" }
-solana-cli = { path = "../cli", version = "1.3.0" }
-solana-ledger = { path = "../ledger", version = "1.3.0" }
-solana-logger = { path = "../logger", version = "1.3.0" }
-solana-runtime = { path = "../runtime", version = "1.3.0" }
-solana-sdk = { path = "../sdk", version = "1.3.0" }
-solana-stake-program = { path = "../programs/stake", version = "1.3.0" }
-solana-transaction-status = { path = "../transaction-status", version = "1.3.0" }
-solana-version = { path = "../version", version = "1.3.0" }
-solana-vote-program = { path = "../programs/vote", version = "1.3.0" }
+solana-clap-utils = { path = "../clap-utils", version = "1.3.2" }
+solana-cli = { path = "../cli", version = "1.3.2" }
+solana-ledger = { path = "../ledger", version = "1.3.2" }
+solana-logger = { path = "../logger", version = "1.3.2" }
+solana-measure = { path = "../measure", version = "1.3.2" }
+solana-runtime = { path = "../runtime", version = "1.3.2" }
+solana-sdk = { path = "../sdk", version = "1.3.2" }
+solana-stake-program = { path = "../programs/stake", version = "1.3.2" }
+solana-storage-bigtable = { path = "../storage-bigtable", version = "1.3.2" }
+solana-transaction-status = { path = "../transaction-status", version = "1.3.2" }
+solana-version = { path = "../version", version = "1.3.2" }
+solana-vote-program = { path = "../programs/vote", version = "1.3.2" }
 tempfile = "3.1.0"
-regex = "1"
+tokio = { version = "0.2.22", features = ["full"] }
 
 [dev-dependencies]
 assert_cmd = "1.0"

ledger-tool/src/bigtable.rs

@@ -0,0 +1,551 @@
+/// The `bigtable` subcommand
+use clap::{value_t, value_t_or_exit, App, AppSettings, Arg, ArgMatches, SubCommand};
+use log::*;
+use solana_clap_utils::{
+    input_parsers::pubkey_of,
+    input_validators::{is_slot, is_valid_pubkey},
+};
+use solana_cli::display::println_transaction;
+use solana_ledger::{blockstore::Blockstore, blockstore_db::AccessType};
+use solana_measure::measure::Measure;
+use solana_sdk::{clock::Slot, pubkey::Pubkey, signature::Signature};
+use solana_transaction_status::UiTransactionEncoding;
+use std::{collections::HashSet, path::Path, process::exit, result::Result, time::Duration};
+use tokio::time::delay_for;
+
+// Attempt to upload this many blocks in parallel
+const NUM_BLOCKS_TO_UPLOAD_IN_PARALLEL: usize = 32;
+
+// Read up to this many blocks from blockstore before blocking on the upload process
+const BLOCK_READ_AHEAD_DEPTH: usize = NUM_BLOCKS_TO_UPLOAD_IN_PARALLEL * 2;
+
+async fn upload(
+    blockstore: Blockstore,
+    starting_slot: Slot,
+    ending_slot: Option<Slot>,
+    allow_missing_metadata: bool,
+) -> Result<(), Box<dyn std::error::Error>> {
+    let mut measure = Measure::start("entire upload");
+
+    let bigtable = solana_storage_bigtable::LedgerStorage::new(false)
+        .await
+        .map_err(|err| format!("Failed to connect to storage: {:?}", err))?;
+
+    info!("Loading ledger slots...");
+    let blockstore_slots: Vec<_> = blockstore
+        .slot_meta_iterator(starting_slot)
+        .map_err(|err| {
+            format!(
+                "Failed to load entries starting from slot {}: {:?}",
+                starting_slot, err
+            )
+        })?
+        .filter_map(|(slot, _slot_meta)| {
+            if let Some(ending_slot) = &ending_slot {
+                if slot > *ending_slot {
+                    return None;
+                }
+            }
+            Some(slot)
+        })
+        .collect();
+
+    if blockstore_slots.is_empty() {
+        info!("Ledger has no slots in the specified range");
+        return Ok(());
+    }
+    info!(
+        "Found {} slots in the range ({}, {})",
+        blockstore_slots.len(),
+        blockstore_slots.first().unwrap(),
+        blockstore_slots.last().unwrap()
+    );
+
+    let mut blockstore_slots_with_no_confirmed_block = HashSet::new();
+
+    // Gather the blocks that are already present in bigtable, by slot
+    let bigtable_slots = {
+        let mut bigtable_slots = vec![];
+        let first_blockstore_slot = *blockstore_slots.first().unwrap();
+        let last_blockstore_slot = *blockstore_slots.last().unwrap();
+        info!(
+            "Loading list of bigtable blocks between slots {} and {}...",
+            first_blockstore_slot, last_blockstore_slot
+        );
+
+        let mut start_slot = *blockstore_slots.first().unwrap();
+        while start_slot <= last_blockstore_slot {
+            let mut next_bigtable_slots = loop {
+                match bigtable.get_confirmed_blocks(start_slot, 1000).await {
+                    Ok(slots) => break slots,
+                    Err(err) => {
+                        error!("get_confirmed_blocks for {} failed: {:?}", start_slot, err);
+                        // Consider exponential backoff...
+                        delay_for(Duration::from_secs(2)).await;
+                    }
+                }
+            };
+            if next_bigtable_slots.is_empty() {
+                break;
+            }
+            bigtable_slots.append(&mut next_bigtable_slots);
+            start_slot = bigtable_slots.last().unwrap() + 1;
+        }
+        bigtable_slots
+            .into_iter()
+            .filter(|slot| *slot <= last_blockstore_slot)
+            .collect::<Vec<_>>()
+    };
+
+    // The blocks that still need to be uploaded is the difference between what's already in the
+    // bigtable and what's in blockstore...
+    let blocks_to_upload = {
+        let blockstore_slots = blockstore_slots.iter().cloned().collect::<HashSet<_>>();
+        let bigtable_slots = bigtable_slots.into_iter().collect::<HashSet<_>>();
+
+        let mut blocks_to_upload = blockstore_slots
+            .difference(&blockstore_slots_with_no_confirmed_block)
+            .cloned()
+            .collect::<HashSet<_>>()
+            .difference(&bigtable_slots)
+            .cloned()
+            .collect::<Vec<_>>();
+        blocks_to_upload.sort();
+        blocks_to_upload
+    };
+
+    if blocks_to_upload.is_empty() {
+        info!("No blocks need to be uploaded to bigtable");
+        return Ok(());
+    }
+    info!(
+        "{} blocks to be uploaded to the bucket in the range ({}, {})",
+        blocks_to_upload.len(),
+        blocks_to_upload.first().unwrap(),
+        blocks_to_upload.last().unwrap()
+    );
+
+    // Load the blocks out of blockstore in a separate thread to allow for concurrent block uploading
+    let (_loader_thread, receiver) = {
+        let (sender, receiver) = std::sync::mpsc::sync_channel(BLOCK_READ_AHEAD_DEPTH);
+        (
+            std::thread::spawn(move || {
+                let mut measure = Measure::start("block loader thread");
+                for (i, slot) in blocks_to_upload.iter().enumerate() {
+                    let _ = match blockstore.get_confirmed_block(
+                        *slot,
+                        Some(solana_transaction_status::UiTransactionEncoding::Binary),
+                    ) {
+                        Ok(confirmed_block) => sender.send((*slot, Some(confirmed_block))),
+                        Err(err) => {
+                            warn!(
+                                "Failed to get load confirmed block from slot {}: {:?}",
+                                slot, err
+                            );
+                            sender.send((*slot, None))
+                        }
+                    };
+
+                    if i % NUM_BLOCKS_TO_UPLOAD_IN_PARALLEL == 0 {
+                        info!(
+                            "{}% of blocks processed ({}/{})",
+                            i * 100 / blocks_to_upload.len(),
+                            i,
+                            blocks_to_upload.len()
+                        );
+                    }
+                }
+                measure.stop();
+                info!("{} to load {} blocks", measure, blocks_to_upload.len());
+            }),
+            receiver,
+        )
+    };
+
+    let mut failures = 0;
+    use futures::stream::StreamExt;
+
+    let mut stream =
+        tokio::stream::iter(receiver.into_iter()).chunks(NUM_BLOCKS_TO_UPLOAD_IN_PARALLEL);
+
+    while let Some(blocks) = stream.next().await {
+        let mut measure_upload = Measure::start("Upload");
+        let mut num_blocks = blocks.len();
+        info!("Preparing the next {} blocks for upload", num_blocks);
+
+        let uploads = blocks.into_iter().filter_map(|(slot, block)| match block {
+            None => {
+                blockstore_slots_with_no_confirmed_block.insert(slot);
+                num_blocks -= 1;
+                None
+            }
+            Some(confirmed_block) => {
+                if confirmed_block
+                    .transactions
+                    .iter()
+                    .any(|transaction| transaction.meta.is_none())
+                {
+                    if allow_missing_metadata {
+                        info!("Transaction metadata missing from slot {}", slot);
+                    } else {
+                        panic!("Transaction metadata missing from slot {}", slot);
+                    }
+                }
+                Some(bigtable.upload_confirmed_block(slot, confirmed_block))
+            }
+        });
+
+        for result in futures::future::join_all(uploads).await {
+            if result.is_err() {
+                error!("upload_confirmed_block() failed: {:?}", result.err());
+                failures += 1;
+            }
+        }
+
+        measure_upload.stop();
+        info!("{} for {} blocks", measure_upload, num_blocks);
+    }
+
+    measure.stop();
+    info!("{}", measure);
+    if failures > 0 {
+        Err(format!("Incomplete upload, {} operations failed", failures).into())
+    } else {
+        Ok(())
+    }
+}
+
+async fn first_available_block() -> Result<(), Box<dyn std::error::Error>> {
+    let bigtable = solana_storage_bigtable::LedgerStorage::new(true).await?;
+    match bigtable.get_first_available_block().await? {
+        Some(block) => println!("{}", block),
+        None => println!("No blocks available"),
+    }
+
+    Ok(())
+}
+
+async fn block(slot: Slot) -> Result<(), Box<dyn std::error::Error>> {
+    let bigtable = solana_storage_bigtable::LedgerStorage::new(false)
+        .await
+        .map_err(|err| format!("Failed to connect to storage: {:?}", err))?;
+
+    let block = bigtable
+        .get_confirmed_block(slot, UiTransactionEncoding::Binary)
+        .await?;
+
+    println!("Slot: {}", slot);
+    println!("Parent Slot: {}", block.parent_slot);
+    println!("Blockhash: {}", block.blockhash);
+    println!("Previous Blockhash: {}", block.previous_blockhash);
+    if block.block_time.is_some() {
+        println!("Block Time: {:?}", block.block_time);
+    }
+    if !block.rewards.is_empty() {
+        println!("Rewards: {:?}", block.rewards);
+    }
+    for (index, transaction_with_meta) in block.transactions.iter().enumerate() {
+        println!("Transaction {}:", index);
+        println_transaction(
+            &transaction_with_meta.transaction.decode().unwrap(),
+            &transaction_with_meta.meta,
+            "  ",
+        );
+    }
+    Ok(())
+}
+
+async fn blocks(starting_slot: Slot, limit: usize) -> Result<(), Box<dyn std::error::Error>> {
+    let bigtable = solana_storage_bigtable::LedgerStorage::new(false)
+        .await
+        .map_err(|err| format!("Failed to connect to storage: {:?}", err))?;
+
+    let slots = bigtable.get_confirmed_blocks(starting_slot, limit).await?;
+    println!("{:?}", slots);
+    println!("{} blocks found", slots.len());
+
+    Ok(())
+}
+
+async fn confirm(signature: &Signature, verbose: bool) -> Result<(), Box<dyn std::error::Error>> {
+    let bigtable = solana_storage_bigtable::LedgerStorage::new(false)
+        .await
+        .map_err(|err| format!("Failed to connect to storage: {:?}", err))?;
+
+    let transaction_status = bigtable.get_signature_status(signature).await?;
+
+    if verbose {
+        match bigtable
+            .get_confirmed_transaction(signature, UiTransactionEncoding::Binary)
+            .await
+        {
+            Ok(Some(confirmed_transaction)) => {
+                println!(
+                    "\nTransaction executed in slot {}:",
+                    confirmed_transaction.slot
+                );
+                println_transaction(
+                    &confirmed_transaction
+                        .transaction
+                        .transaction
+                        .decode()
+                        .expect("Successful decode"),
+                    &confirmed_transaction.transaction.meta,
+                    "  ",
+                );
+            }
+            Ok(None) => println!("Confirmed transaction details not available"),
+            Err(err) => println!("Unable to get confirmed transaction details: {}", err),
+        }
+        println!();
+    }
+    match transaction_status.status {
+        Ok(_) => println!("Confirmed"),
+        Err(err) => println!("Transaction failed: {}", err),
+    }
+    Ok(())
+}
+
+pub async fn transaction_history(
+    address: &Pubkey,
+    mut limit: usize,
+    mut before: Option<Signature>,
+    verbose: bool,
+) -> Result<(), Box<dyn std::error::Error>> {
+    let bigtable = solana_storage_bigtable::LedgerStorage::new(true).await?;
+
+    while limit > 0 {
+        let results = bigtable
+            .get_confirmed_signatures_for_address(address, before.as_ref(), limit.min(1000))
+            .await?;
+
+        if results.is_empty() {
+            break;
+        }
+        before = Some(results.last().unwrap().signature);
+        assert!(limit >= results.len());
+        limit = limit.saturating_sub(results.len());
+
+        for result in results {
+            if verbose {
+                println!(
+                    "{}, slot={}, memo=\"{}\", status={}",
+                    result.signature,
+                    result.slot,
+                    result.memo.unwrap_or_else(|| "".to_string()),
+                    match result.err {
+                        None => "Confirmed".to_string(),
+                        Some(err) => format!("Failed: {:?}", err),
+                    }
+                );
+            } else {
+                println!("{}", result.signature);
+            }
+        }
+    }
+    Ok(())
+}
+
+pub trait BigTableSubCommand {
+    fn bigtable_subcommand(self) -> Self;
+}
+
+impl BigTableSubCommand for App<'_, '_> {
+    fn bigtable_subcommand(self) -> Self {
+        self.subcommand(
+            SubCommand::with_name("bigtable")
+                .about("Ledger data on a BigTable instance")
+                .setting(AppSettings::ArgRequiredElseHelp)
+                .subcommand(
+                    SubCommand::with_name("upload")
+                        .about("Upload the ledger to BigTable")
+                        .arg(
+                            Arg::with_name("starting_slot")
+                                .long("starting-slot")
+                                .validator(is_slot)
+                                .value_name("SLOT")
+                                .takes_value(true)
+                                .index(1)
+                                .help(
+                                    "Start uploading at this slot [default: first available slot]",
+                                ),
+                        )
+                        .arg(
+                            Arg::with_name("ending_slot")
+                                .long("ending-slot")
+                                .validator(is_slot)
+                                .value_name("SLOT")
+                                .takes_value(true)
+                                .index(2)
+                                .help("Stop uploading at this slot [default: last available slot]"),
+                        )
+                        .arg(
+                            Arg::with_name("allow_missing_metadata")
+                                .long("allow-missing-metadata")
+                                .takes_value(false)
+                                .help("Don't panic if transaction metadata is missing"),
+                        ),
+                )
+                .subcommand(
+                    SubCommand::with_name("first-available-block")
+                        .about("Get the first available block in the storage"),
+                )
+                .subcommand(
+                    SubCommand::with_name("blocks")
+                        .about("Get a list of slots with confirmed blocks for the given range")
+                        .arg(
+                            Arg::with_name("starting_slot")
+                                .long("starting-slot")
+                                .validator(is_slot)
+                                .value_name("SLOT")
+                                .takes_value(true)
+                                .index(1)
+                                .required(true)
+                                .default_value("0")
+                                .help("Start listing at this slot"),
+                        )
+                        .arg(
+                            Arg::with_name("limit")
+                                .long("limit")
+                                .validator(is_slot)
+                                .value_name("LIMIT")
+                                .takes_value(true)
+                                .index(2)
+                                .required(true)
+                                .default_value("1000")
+                                .help("Maximum number of slots to return"),
+                        ),
+                )
+                .subcommand(
+                    SubCommand::with_name("block")
+                        .about("Get a confirmed block")
+                        .arg(
+                            Arg::with_name("slot")
+                                .long("slot")
+                                .validator(is_slot)
+                                .value_name("SLOT")
+                                .takes_value(true)
+                                .index(1)
+                                .required(true),
+                        ),
+                )
+                .subcommand(
+                    SubCommand::with_name("confirm")
+                        .about("Confirm transaction by signature")
+                        .arg(
+                            Arg::with_name("signature")
+                                .long("signature")
+                                .value_name("TRANSACTION_SIGNATURE")
+                                .takes_value(true)
+                                .required(true)
+                                .index(1)
+                                .help("The transaction signature to confirm"),
+                        )
+                        .arg(
+                            Arg::with_name("verbose")
+                                .short("v")
+                                .long("verbose")
+                                .takes_value(false)
+                                .help("Show additional information"),
+                        ),
+                )
+                .subcommand(
+                    SubCommand::with_name("transaction-history")
+                        .about(
+                            "Show historical transactions affecting the given address \
+                             from newest to oldest",
+                        )
+                        .arg(
+                            Arg::with_name("address")
+                                .index(1)
+                                .value_name("ADDRESS")
+                                .required(true)
+                                .validator(is_valid_pubkey)
+                                .help("Account address"),
+                        )
+                        .arg(
+                            Arg::with_name("limit")
+                                .long("limit")
+                                .takes_value(true)
+                                .value_name("LIMIT")
+                                .validator(is_slot)
+                                .index(2)
+                                .default_value("18446744073709551615")
+                                .help("Maximum number of transaction signatures to return"),
+                        )
+                        .arg(
+                            Arg::with_name("before")
+                                .long("before")
+                                .value_name("TRANSACTION_SIGNATURE")
+                                .takes_value(true)
+                                .help("Start with the first signature older than this one"),
+                        )
+                        .arg(
+                            Arg::with_name("verbose")
+                                .short("v")
+                                .long("verbose")
+                                .takes_value(false)
+                                .help("Show additional information"),
+                        ),
+                ),
+        )
+    }
+}
+
+pub fn bigtable_process_command(ledger_path: &Path, matches: &ArgMatches<'_>) {
+    let mut runtime = tokio::runtime::Runtime::new().unwrap();
+
+    let future = match matches.subcommand() {
+        ("upload", Some(arg_matches)) => {
+            let starting_slot = value_t!(arg_matches, "starting_slot", Slot).unwrap_or(0);
+            let ending_slot = value_t!(arg_matches, "ending_slot", Slot).ok();
+            let allow_missing_metadata = arg_matches.is_present("allow_missing_metadata");
+            let blockstore =
+                crate::open_blockstore(&ledger_path, AccessType::TryPrimaryThenSecondary, None);
+
+            runtime.block_on(upload(
+                blockstore,
+                starting_slot,
+                ending_slot,
+                allow_missing_metadata,
+            ))
+        }
+        ("first-available-block", Some(_arg_matches)) => runtime.block_on(first_available_block()),
+        ("block", Some(arg_matches)) => {
+            let slot = value_t_or_exit!(arg_matches, "slot", Slot);
+            runtime.block_on(block(slot))
+        }
+        ("blocks", Some(arg_matches)) => {
+            let starting_slot = value_t_or_exit!(arg_matches, "starting_slot", Slot);
+            let limit = value_t_or_exit!(arg_matches, "limit", usize);
+
+            runtime.block_on(blocks(starting_slot, limit))
+        }
+        ("confirm", Some(arg_matches)) => {
+            let signature = arg_matches
+                .value_of("signature")
+                .unwrap()
+                .parse()
+                .expect("Invalid signature");
+            let verbose = arg_matches.is_present("verbose");
+
+            runtime.block_on(confirm(&signature, verbose))
+        }
+        ("transaction-history", Some(arg_matches)) => {
+            let address = pubkey_of(arg_matches, "address").unwrap();
+            let limit = value_t_or_exit!(arg_matches, "limit", usize);
+            let before = arg_matches
+                .value_of("before")
+                .map(|signature| signature.parse().expect("Invalid signature"));
+            let verbose = arg_matches.is_present("verbose");
+
+            runtime.block_on(transaction_history(&address, limit, before, verbose))
+        }
+        _ => unreachable!(),
+    };
+
+    future.unwrap_or_else(|err| {
+        eprintln!("{:?}", err);
+        exit(1);
+    });
+}

ledger-tool/src/main.rs

@@ -2,6 +2,7 @@ use clap::{
     crate_description, crate_name, value_t, value_t_or_exit, values_t_or_exit, App, Arg,
     ArgMatches, SubCommand,
 };
+use log::*;
 use regex::Regex;
 use serde_json::json;
 use solana_clap_utils::input_validators::{is_parsable, is_slot};
@@ -43,7 +44,8 @@ use std::{
     sync::Arc,
 };
 
-use log::*;
+mod bigtable;
+use bigtable::*;
 
 #[derive(PartialEq)]
 enum LedgerOutputMethod {
@@ -686,7 +688,6 @@ fn load_bank_forks(
         snapshot_config.as_ref(),
         process_options,
         None,
-        None,
     )
 }
 
@@ -805,6 +806,7 @@ fn main() {
                 .global(true)
                 .help("Use DIR for ledger location"),
         )
+        .bigtable_subcommand()
         .subcommand(
             SubCommand::with_name("print")
             .about("Print the ledger")
@@ -1145,6 +1147,7 @@ fn main() {
         .map(BlockstoreRecoveryMode::from);
 
     match matches.subcommand() {
+        ("bigtable", Some(arg_matches)) => bigtable_process_command(&ledger_path, arg_matches),
         ("print", Some(arg_matches)) => {
             let starting_slot = value_t_or_exit!(arg_matches, "starting_slot", Slot);
             let num_slots = value_t!(arg_matches, "num_slots", Slot).ok();

ledger/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "solana-ledger"
-version = "1.3.0"
+version = "1.3.2"
 description = "Solana ledger"
 authors = ["Solana Maintainers <maintainers@solana.foundation>"]
 repository = "https://github.com/solana-labs/solana"
@@ -29,18 +29,18 @@ reed-solomon-erasure = { version = "4.0.2", features = ["simd-accel"] }
 serde = "1.0.112"
 serde_bytes = "0.11.4"
 sha2 = "0.8.2"
-solana-transaction-status = { path = "../transaction-status", version = "1.3.0" }
-solana-genesis-programs = { path = "../genesis-programs", version = "1.3.0" }
-solana-logger = { path = "../logger", version = "1.3.0" }
-solana-measure = { path = "../measure", version = "1.3.0" }
-solana-merkle-tree = { path = "../merkle-tree", version = "1.3.0" }
-solana-metrics = { path = "../metrics", version = "1.3.0" }
-solana-perf = { path = "../perf", version = "1.3.0" }
-solana-rayon-threadlimit = { path = "../rayon-threadlimit", version = "1.3.0" }
-solana-runtime = { path = "../runtime", version = "1.3.0" }
-solana-sdk = { path = "../sdk", version = "1.3.0" }
-solana-stake-program = { path = "../programs/stake", version = "1.3.0" }
-solana-vote-program = { path = "../programs/vote", version = "1.3.0" }
+solana-transaction-status = { path = "../transaction-status", version = "1.3.2" }
+solana-genesis-programs = { path = "../genesis-programs", version = "1.3.2" }
+solana-logger = { path = "../logger", version = "1.3.2" }
+solana-measure = { path = "../measure", version = "1.3.2" }
+solana-merkle-tree = { path = "../merkle-tree", version = "1.3.2" }
+solana-metrics = { path = "../metrics", version = "1.3.2" }
+solana-perf = { path = "../perf", version = "1.3.2" }
+solana-rayon-threadlimit = { path = "../rayon-threadlimit", version = "1.3.2" }
+solana-runtime = { path = "../runtime", version = "1.3.2" }
+solana-sdk = { path = "../sdk", version = "1.3.2" }
+solana-stake-program = { path = "../programs/stake", version = "1.3.2" }
+solana-vote-program = { path = "../programs/vote", version = "1.3.2" }
 tempfile = "3.1.0"
 thiserror = "1.0"
 trees = "0.2.1"
@@ -55,7 +55,7 @@ features = ["lz4"]
 [dev-dependencies]
 assert_matches = "1.3.0"
 matches = "0.1.6"
-solana-budget-program = { path = "../programs/budget", version = "1.3.0" }
+solana-budget-program = { path = "../programs/budget", version = "1.3.2" }
 
 [lib]
 crate-type = ["lib"]

ledger/src/bank_forks_utils.rs

@@ -2,7 +2,7 @@ use crate::{
     blockstore::Blockstore,
     blockstore_processor::{
         self, BlockstoreProcessorError, BlockstoreProcessorResult, ProcessOptions,
-        ReplayVotesSender, TransactionStatusSender,
+        TransactionStatusSender,
     },
     entry::VerifyRecyclers,
     leader_schedule_cache::LeaderScheduleCache,
@@ -36,7 +36,6 @@ pub fn load(
     snapshot_config: Option<&SnapshotConfig>,
     process_options: ProcessOptions,
     transaction_status_sender: Option<TransactionStatusSender>,
-    replay_votes_sender: Option<&ReplayVotesSender>,
 ) -> LoadResult {
     if let Some(snapshot_config) = snapshot_config.as_ref() {
         info!(
@@ -90,7 +89,6 @@ pub fn load(
                         &process_options,
                         &VerifyRecyclers::default(),
                         transaction_status_sender,
-                        replay_votes_sender,
                     ),
                     Some(deserialized_snapshot_hash),
                 );

ledger/src/blockstore.rs

@@ -37,14 +37,15 @@ use solana_sdk::{
     transaction::Transaction,
 };
 use solana_transaction_status::{
-    ConfirmedBlock, ConfirmedTransaction, EncodedTransaction, Rewards, TransactionStatusMeta,
-    TransactionWithStatusMeta, UiTransactionEncoding, UiTransactionStatusMeta,
+    ConfirmedBlock, ConfirmedTransaction, ConfirmedTransactionStatusWithSignature,
+    EncodedTransaction, Rewards, TransactionStatusMeta, TransactionWithStatusMeta,
+    UiTransactionEncoding, UiTransactionStatusMeta,
 };
 use solana_vote_program::{vote_instruction::VoteInstruction, vote_state::TIMESTAMP_SLOT_INTERVAL};
 use std::{
     cell::RefCell,
     cmp,
-    collections::HashMap,
+    collections::{HashMap, HashSet},
     fs,
     io::{Error as IOError, ErrorKind},
     path::{Path, PathBuf},
@@ -1658,7 +1659,7 @@ impl Blockstore {
         iterator
             .map(|transaction| {
                 let signature = transaction.signatures[0];
-                let encoded_transaction = EncodedTransaction::encode(transaction, encoding.clone());
+                let encoded_transaction = EncodedTransaction::encode(transaction, encoding);
                 TransactionWithStatusMeta {
                     transaction: encoded_transaction,
                     meta: self
@@ -1670,6 +1671,10 @@ impl Blockstore {
             .collect()
     }
 
+    /// Initializes the TransactionStatusIndex column family with two records, `0` and `1`,
+    /// which are used as the primary index for entries in the TransactionStatus and
+    /// AddressSignatures columns. At any given time, one primary index is active (ie. new records
+    /// are stored under this index), the other is frozen.
     fn initialize_transaction_status_index(&self) -> Result<()> {
         self.transaction_status_index_cf
             .put(0, &TransactionStatusIndexMeta::default())?;
@@ -1686,6 +1691,8 @@ impl Blockstore {
         )
     }
 
+    /// Toggles the active primary index between `0` and `1`, and clears the stored max-slot of the
+    /// frozen index in preparation for pruning.
     fn toggle_transaction_status_index(
         &self,
         batch: &mut WriteBatch,
@@ -1803,9 +1810,9 @@ impl Blockstore {
                 (transaction_status_cf_primary_index, signature, 0),
                 IteratorDirection::Forward,
             ))?;
-            for ((_, sig, slot), data) in index_iterator {
+            for ((i, sig, slot), data) in index_iterator {
                 counter += 1;
-                if sig != signature {
+                if i != transaction_status_cf_primary_index || sig != signature {
                     break;
                 }
                 if self.is_root(slot) {
@@ -1841,8 +1848,9 @@ impl Blockstore {
             ("method", "get_confirmed_transaction".to_string(), String)
         );
         if let Some((slot, status)) = self.get_transaction_status(signature)? {
-            let transaction = self.find_transaction_in_slot(slot, signature)?
-                .expect("Transaction to exist in slot entries if it exists in statuses and hasn't been cleaned up");
+            let transaction = self
+                .find_transaction_in_slot(slot, signature)?
+                .ok_or(BlockstoreError::TransactionStatusSlotMismatch)?; // Should not happen
             let encoding = encoding.unwrap_or(UiTransactionEncoding::Json);
             let encoded_transaction = EncodedTransaction::encode(transaction, encoding);
             Ok(Some(ConfirmedTransaction {
@@ -1871,7 +1879,8 @@ impl Blockstore {
     }
 
     // Returns all cached signatures for an address, ordered by slot that the transaction was
-    // processed in
+    // processed in.   Within each slot the transactions will be ordered by signature, and NOT by
+    // the order in which the transactions exist in the block
     fn find_address_signatures(
         &self,
         pubkey: Pubkey,
@@ -1899,7 +1908,7 @@ impl Blockstore {
                 }
             }
         }
-        signatures.sort_by(|a, b| a.0.partial_cmp(&b.0).unwrap());
+        signatures.sort_by(|a, b| a.0.partial_cmp(&b.0).unwrap().then(a.1.cmp(&b.1)));
         Ok(signatures)
     }
 
@@ -1921,6 +1930,213 @@ impl Blockstore {
             .map(|signatures| signatures.iter().map(|(_, signature)| *signature).collect())
     }
 
+    pub fn get_confirmed_signatures_for_address2(
+        &self,
+        address: Pubkey,
+        highest_confirmed_root: Slot,
+        before: Option<Signature>,
+        limit: usize,
+    ) -> Result<Vec<ConfirmedTransactionStatusWithSignature>> {
+        datapoint_info!(
+            "blockstore-rpc-api",
+            (
+                "method",
+                "get_confirmed_signatures_for_address2".to_string(),
+                String
+            )
+        );
+
+        // Figure the `slot` to start listing signatures at, based on the ledger location of the
+        // `before` signature if present.  Also generate a HashSet of signatures that should
+        // be excluded from the results.
+        let mut get_before_slot_timer = Measure::start("get_before_slot_timer");
+        let (slot, mut excluded_signatures) = match before {
+            None => (highest_confirmed_root, None),
+            Some(before) => {
+                let transaction_status = self.get_transaction_status(before)?;
+                match transaction_status {
+                    None => return Ok(vec![]),
+                    Some((slot, _)) => {
+                        let confirmed_block = self
+                            .get_confirmed_block(slot, Some(UiTransactionEncoding::Binary))
+                            .map_err(|err| {
+                                BlockstoreError::IO(IOError::new(
+                                    ErrorKind::Other,
+                                    format!("Unable to get confirmed block: {}", err),
+                                ))
+                            })?;
+
+                        // Load all signatures for the block
+                        let mut slot_signatures: Vec<_> = confirmed_block
+                            .transactions
+                            .iter()
+                            .filter_map(|transaction_with_meta| {
+                                if let Some(transaction) =
+                                    transaction_with_meta.transaction.decode()
+                                {
+                                    transaction.signatures.into_iter().next()
+                                } else {
+                                    None
+                                }
+                            })
+                            .collect();
+
+                        // Sort signatures as a way to entire a stable ordering within a slot, as
+                        // the AddressSignatures column is ordered by signatures within a slot,
+                        // not by block ordering
+                        slot_signatures.sort();
+                        slot_signatures.reverse();
+
+                        if let Some(pos) = slot_signatures.iter().position(|&x| x == before) {
+                            slot_signatures.truncate(pos + 1);
+                        }
+
+                        (
+                            slot,
+                            Some(slot_signatures.into_iter().collect::<HashSet<_>>()),
+                        )
+                    }
+                }
+            }
+        };
+        get_before_slot_timer.stop();
+
+        // Fetch the list of signatures that affect the given address
+        let first_available_block = self.get_first_available_block()?;
+        let mut address_signatures = vec![];
+
+        // Get signatures in `slot`
+        let mut get_initial_slot_timer = Measure::start("get_initial_slot_timer");
+        let mut signatures = self.find_address_signatures(address, slot, slot)?;
+        signatures.reverse();
+        if let Some(excluded_signatures) = excluded_signatures.take() {
+            address_signatures.extend(
+                signatures
+                    .into_iter()
+                    .filter(|(_, signature)| !excluded_signatures.contains(&signature)),
+            )
+        } else {
+            address_signatures.append(&mut signatures);
+        }
+        get_initial_slot_timer.stop();
+
+        // Check the active_transaction_status_index to see if it contains slot. If so, start with
+        // that index, as it will contain higher slots
+        let starting_primary_index = *self.active_transaction_status_index.read().unwrap();
+        let next_primary_index = if starting_primary_index == 0 { 1 } else { 0 };
+        let next_max_slot = self
+            .transaction_status_index_cf
+            .get(next_primary_index)?
+            .unwrap()
+            .max_slot;
+
+        let mut starting_primary_index_iter_timer = Measure::start("starting_primary_index_iter");
+        if slot > next_max_slot {
+            let mut starting_iterator = self.address_signatures_cf.iter(IteratorMode::From(
+                (starting_primary_index, address, slot, Signature::default()),
+                IteratorDirection::Reverse,
+            ))?;
+
+            // Iterate through starting_iterator until limit is reached
+            while address_signatures.len() < limit {
+                if let Some(((i, key_address, slot, signature), _)) = starting_iterator.next() {
+                    if slot == next_max_slot {
+                        break;
+                    }
+                    if i == starting_primary_index
+                        && key_address == address
+                        && slot >= first_available_block
+                    {
+                        address_signatures.push((slot, signature));
+                        continue;
+                    }
+                }
+                break;
+            }
+
+            // Handle slots that cross primary indexes
+            let mut signatures =
+                self.find_address_signatures(address, next_max_slot, next_max_slot)?;
+            signatures.reverse();
+            address_signatures.append(&mut signatures);
+        }
+        starting_primary_index_iter_timer.stop();
+
+        // Iterate through next_iterator until limit is reached
+        let mut next_primary_index_iter_timer = Measure::start("next_primary_index_iter_timer");
+        let mut next_iterator = self.address_signatures_cf.iter(IteratorMode::From(
+            (next_primary_index, address, slot, Signature::default()),
+            IteratorDirection::Reverse,
+        ))?;
+        while address_signatures.len() < limit {
+            if let Some(((i, key_address, slot, signature), _)) = next_iterator.next() {
+                // Skip next_max_slot, which is already included
+                if slot == next_max_slot {
+                    continue;
+                }
+                if i == next_primary_index
+                    && key_address == address
+                    && slot >= first_available_block
+                {
+                    address_signatures.push((slot, signature));
+                    continue;
+                }
+            }
+            break;
+        }
+        next_primary_index_iter_timer.stop();
+        address_signatures.truncate(limit);
+
+        // Fill in the status information for each found transaction
+        let mut get_status_info_timer = Measure::start("get_status_info_timer");
+        let mut infos = vec![];
+        for (slot, signature) in address_signatures.into_iter() {
+            let transaction_status = self.get_transaction_status(signature)?;
+            let err = match transaction_status {
+                None => None,
+                Some((_slot, status)) => status.status.err(),
+            };
+            infos.push(ConfirmedTransactionStatusWithSignature {
+                signature,
+                slot,
+                err,
+                memo: None,
+            });
+        }
+        get_status_info_timer.stop();
+
+        datapoint_info!(
+            "blockstore-get-conf-sigs-for-addr-2",
+            (
+                "get_before_slot_us",
+                get_before_slot_timer.as_us() as i64,
+                i64
+            ),
+            (
+                "get_initial_slot_us",
+                get_initial_slot_timer.as_us() as i64,
+                i64
+            ),
+            (
+                "starting_primary_index_iter_us",
+                starting_primary_index_iter_timer.as_us() as i64,
+                i64
+            ),
+            (
+                "next_primary_index_iter_us",
+                next_primary_index_iter_timer.as_us() as i64,
+                i64
+            ),
+            (
+                "get_status_info_us",
+                get_status_info_timer.as_us() as i64,
+                i64
+            )
+        );
+
+        Ok(infos)
+    }
+
     pub fn read_rewards(&self, index: Slot) -> Result<Option<Rewards>> {
         self.rewards_cf.get(index)
     }
@@ -5942,6 +6158,19 @@ pub mod tests {
         }
     }
 
+    #[test]
+    fn test_empty_transaction_status() {
+        let blockstore_path = get_tmp_ledger_path!();
+        let blockstore = Blockstore::open(&blockstore_path).unwrap();
+        blockstore.set_roots(&[0]).unwrap();
+        assert_eq!(
+            blockstore
+                .get_confirmed_transaction(Signature::default(), None)
+                .unwrap(),
+            None
+        );
+    }
+
     #[test]
     fn test_get_confirmed_signatures_for_address() {
         let blockstore_path = get_tmp_ledger_path!();
@@ -6082,6 +6311,172 @@ pub mod tests {
         Blockstore::destroy(&blockstore_path).expect("Expected successful database destruction");
     }
 
+    #[test]
+    fn test_get_confirmed_signatures_for_address2() {
+        let blockstore_path = get_tmp_ledger_path!();
+        {
+            let blockstore = Blockstore::open(&blockstore_path).unwrap();
+
+            fn make_slot_entries_with_transaction_addresses(addresses: &[Pubkey]) -> Vec<Entry> {
+                let mut entries: Vec<Entry> = Vec::new();
+                for address in addresses {
+                    let transaction = Transaction::new_with_compiled_instructions(
+                        &[&Keypair::new()],
+                        &[*address],
+                        Hash::default(),
+                        vec![Pubkey::new_rand()],
+                        vec![CompiledInstruction::new(1, &(), vec![0])],
+                    );
+                    entries.push(next_entry_mut(&mut Hash::default(), 0, vec![transaction]));
+                    let mut tick = create_ticks(1, 0, hash(&serialize(address).unwrap()));
+                    entries.append(&mut tick);
+                }
+                entries
+            }
+
+            let address0 = Pubkey::new_rand();
+            let address1 = Pubkey::new_rand();
+
+            for slot in 2..=7 {
+                let entries = make_slot_entries_with_transaction_addresses(&[
+                    address0, address1, address0, address1,
+                ]);
+                let shreds = entries_to_test_shreds(entries.clone(), slot, slot - 1, true, 0);
+                blockstore.insert_shreds(shreds, None, false).unwrap();
+
+                for (i, entry) in entries.iter().enumerate() {
+                    if slot == 4 && i == 2 {
+                        // Purge to freeze index 0 and write address-signatures in new primary index
+                        blockstore.run_purge(0, 1, PurgeType::PrimaryIndex).unwrap();
+                    }
+                    for transaction in &entry.transactions {
+                        assert_eq!(transaction.signatures.len(), 1);
+                        blockstore
+                            .write_transaction_status(
+                                slot,
+                                transaction.signatures[0],
+                                transaction.message.account_keys.iter().collect(),
+                                vec![],
+                                &TransactionStatusMeta::default(),
+                            )
+                            .unwrap();
+                    }
+                }
+            }
+            blockstore.set_roots(&[1, 2, 3, 4, 5, 6, 7]).unwrap();
+            let highest_confirmed_root = 7;
+
+            // Fetch all signatures for address 0 at once...
+            let all0 = blockstore
+                .get_confirmed_signatures_for_address2(
+                    address0,
+                    highest_confirmed_root,
+                    None,
+                    usize::MAX,
+                )
+                .unwrap();
+            assert_eq!(all0.len(), 12);
+
+            // Fetch all signatures for address 1 at once...
+            let all1 = blockstore
+                .get_confirmed_signatures_for_address2(
+                    address1,
+                    highest_confirmed_root,
+                    None,
+                    usize::MAX,
+                )
+                .unwrap();
+            assert_eq!(all1.len(), 12);
+
+            assert!(all0 != all1);
+
+            // Fetch all signatures for address 0 individually
+            for i in 0..all0.len() {
+                let results = blockstore
+                    .get_confirmed_signatures_for_address2(
+                        address0,
+                        highest_confirmed_root,
+                        if i == 0 {
+                            None
+                        } else {
+                            Some(all0[i - 1].signature)
+                        },
+                        1,
+                    )
+                    .unwrap();
+                assert_eq!(results.len(), 1);
+                assert_eq!(results[0], all0[i], "Unexpected result for {}", i);
+            }
+
+            assert!(blockstore
+                .get_confirmed_signatures_for_address2(
+                    address0,
+                    highest_confirmed_root,
+                    Some(all0[all0.len() - 1].signature),
+                    1,
+                )
+                .unwrap()
+                .is_empty());
+
+            // Fetch all signatures for address 0, three at a time
+            assert!(all0.len() % 3 == 0);
+            for i in (0..all0.len()).step_by(3) {
+                let results = blockstore
+                    .get_confirmed_signatures_for_address2(
+                        address0,
+                        highest_confirmed_root,
+                        if i == 0 {
+                            None
+                        } else {
+                            Some(all0[i - 1].signature)
+                        },
+                        3,
+                    )
+                    .unwrap();
+                assert_eq!(results.len(), 3);
+                assert_eq!(results[0], all0[i]);
+                assert_eq!(results[1], all0[i + 1]);
+                assert_eq!(results[2], all0[i + 2]);
+            }
+
+            // Ensure that the signatures within a slot are reverse ordered by signature
+            // (current limitation of the .get_confirmed_signatures_for_address2())
+            for i in (0..all1.len()).step_by(2) {
+                let results = blockstore
+                    .get_confirmed_signatures_for_address2(
+                        address1,
+                        highest_confirmed_root,
+                        if i == 0 {
+                            None
+                        } else {
+                            Some(all1[i - 1].signature)
+                        },
+                        2,
+                    )
+                    .unwrap();
+                assert_eq!(results.len(), 2);
+                assert_eq!(results[0].slot, results[1].slot);
+                assert!(results[0].signature >= results[1].signature);
+                assert_eq!(results[0], all1[i]);
+                assert_eq!(results[1], all1[i + 1]);
+            }
+
+            // A search for address 0 with a `before` signature from address1 should also work
+            let results = blockstore
+                .get_confirmed_signatures_for_address2(
+                    address0,
+                    highest_confirmed_root,
+                    Some(all1[0].signature),
+                    usize::MAX,
+                )
+                .unwrap();
+            // The exact number of results returned is variable, based on the sort order of the
+            // random signatures that are generated
+            assert!(!results.is_empty());
+        }
+        Blockstore::destroy(&blockstore_path).expect("Expected successful database destruction");
+    }
+
     #[test]
     fn test_get_last_hash() {
         let mut entries: Vec<Entry> = vec![];

ledger/src/blockstore/blockstore_purge.rs

@@ -235,6 +235,9 @@ impl Blockstore {
         Ok(result)
     }
 
+    /// Purges special columns (using a non-Slot primary-index) exactly, by deserializing each slot
+    /// being purged and iterating through all transactions to determine the keys of individual
+    /// records. **This method is very slow.**
     fn purge_special_columns_exact(
         &self,
         batch: &mut WriteBatch,
@@ -279,6 +282,8 @@ impl Blockstore {
         Ok(())
     }
 
+    /// Purges special columns (using a non-Slot primary-index) by range. Purge occurs if frozen
+    /// primary index has a max-slot less than the highest slot being purged.
     fn purge_special_columns_with_primary_index(
         &self,
         write_batch: &mut WriteBatch,

ledger/src/blockstore_db.rs

@@ -40,7 +40,9 @@ const CODE_SHRED_CF: &str = "code_shred";
 const TRANSACTION_STATUS_CF: &str = "transaction_status";
 /// Column family for Address Signatures
 const ADDRESS_SIGNATURES_CF: &str = "address_signatures";
-/// Column family for Transaction Status Index
+/// Column family for the Transaction Status Index.
+/// This column family is used for tracking the active primary index for columns that for
+/// query performance reasons should not be indexed by Slot.
 const TRANSACTION_STATUS_INDEX_CF: &str = "transaction_status_index";
 /// Column family for Rewards
 const REWARDS_CF: &str = "rewards";
@@ -58,6 +60,7 @@ pub enum BlockstoreError {
     SlotCleanedUp,
     UnpackError(#[from] UnpackError),
     UnableToSetOpenFileDescriptorLimit,
+    TransactionStatusSlotMismatch,
 }
 pub type Result<T> = std::result::Result<T, BlockstoreError>;
 

ledger/src/blockstore_processor.rs

@@ -6,7 +6,7 @@ use crate::{
     entry::{create_ticks, Entry, EntrySlice, EntryVerificationStatus, VerifyRecyclers},
     leader_schedule_cache::LeaderScheduleCache,
 };
-use crossbeam_channel::{Receiver, Sender};
+use crossbeam_channel::Sender;
 use itertools::Itertools;
 use log::*;
 use rand::{seq::SliceRandom, thread_rng};
@@ -17,8 +17,10 @@ use solana_rayon_threadlimit::get_thread_count;
 use solana_runtime::{
     bank::{Bank, TransactionBalancesSet, TransactionProcessResult, TransactionResults},
     bank_forks::BankForks,
+    bank_utils,
     transaction_batch::TransactionBatch,
     transaction_utils::OrderedIterator,
+    vote_sender_types::ReplayVoteSender,
 };
 use solana_sdk::{
     clock::{Slot, MAX_PROCESSING_AGE},
@@ -29,7 +31,6 @@ use solana_sdk::{
     timing::duration_as_ms,
     transaction::{Result, Transaction, TransactionError},
 };
-use solana_vote_program::{vote_state::Vote, vote_transaction};
 use std::{
     cell::RefCell,
     collections::HashMap,
@@ -43,10 +44,6 @@ use thiserror::Error;
 pub type BlockstoreProcessorResult =
     result::Result<(BankForks, LeaderScheduleCache), BlockstoreProcessorError>;
 
-pub type ReplayedVote = (Pubkey, Vote, Option<Hash>);
-pub type ReplayVotesSender = Sender<ReplayedVote>;
-pub type ReplayVotesReceiver = Receiver<ReplayedVote>;
-
 thread_local!(static PAR_THREAD_POOL: RefCell<ThreadPool> = RefCell::new(rayon::ThreadPoolBuilder::new()
                     .num_threads(get_thread_count())
                     .thread_name(|ix| format!("blockstore_processor_{}", ix))
@@ -69,7 +66,7 @@ fn get_first_error(
     fee_collection_results: Vec<Result<()>>,
 ) -> Option<(Result<()>, Signature)> {
     let mut first_err = None;
-    for (result, transaction) in fee_collection_results.iter().zip(OrderedIterator::new(
+    for (result, (_, transaction)) in fee_collection_results.iter().zip(OrderedIterator::new(
         batch.transactions(),
         batch.iteration_order(),
     )) {
@@ -98,32 +95,21 @@ fn execute_batch(
     batch: &TransactionBatch,
     bank: &Arc<Bank>,
     transaction_status_sender: Option<TransactionStatusSender>,
-    replay_votes_sender: Option<&ReplayVotesSender>,
+    replay_vote_sender: Option<&ReplayVoteSender>,
 ) -> Result<()> {
-    let (
-        TransactionResults {
-            fee_collection_results,
-            processing_results,
-        },
-        balances,
-    ) = batch.bank().load_execute_and_commit_transactions(
+    let (tx_results, balances) = batch.bank().load_execute_and_commit_transactions(
         batch,
         MAX_PROCESSING_AGE,
         transaction_status_sender.is_some(),
     );
 
-    if let Some(replay_votes_sender) = replay_votes_sender {
-        for (transaction, (processing_result, _)) in
-            OrderedIterator::new(batch.transactions(), batch.iteration_order())
-                .zip(&processing_results)
-        {
-            if processing_result.is_ok() {
-                if let Some(parsed_vote) = vote_transaction::parse_vote_transaction(transaction) {
-                    let _ = replay_votes_sender.send(parsed_vote);
-                }
-            }
-        }
-    }
+    bank_utils::find_and_send_votes(batch.transactions(), &tx_results, replay_vote_sender);
+
+    let TransactionResults {
+        fee_collection_results,
+        processing_results,
+        ..
+    } = tx_results;
 
     if let Some(sender) = transaction_status_sender {
         send_transaction_status_batch(
@@ -145,7 +131,7 @@ fn execute_batches(
     batches: &[TransactionBatch],
     entry_callback: Option<&ProcessCallback>,
     transaction_status_sender: Option<TransactionStatusSender>,
-    replay_votes_sender: Option<&ReplayVotesSender>,
+    replay_vote_sender: Option<&ReplayVoteSender>,
 ) -> Result<()> {
     inc_new_counter_debug!("bank-par_execute_entries-count", batches.len());
     let results: Vec<Result<()>> = PAR_THREAD_POOL.with(|thread_pool| {
@@ -153,7 +139,7 @@ fn execute_batches(
             batches
                 .into_par_iter()
                 .map_with(transaction_status_sender, |sender, batch| {
-                    let result = execute_batch(batch, bank, sender.clone(), replay_votes_sender);
+                    let result = execute_batch(batch, bank, sender.clone(), replay_vote_sender);
                     if let Some(entry_callback) = entry_callback {
                         entry_callback(bank);
                     }
@@ -176,7 +162,7 @@ pub fn process_entries(
     entries: &[Entry],
     randomize: bool,
     transaction_status_sender: Option<TransactionStatusSender>,
-    replay_votes_sender: Option<&ReplayVotesSender>,
+    replay_vote_sender: Option<&ReplayVoteSender>,
 ) -> Result<()> {
     process_entries_with_callback(
         bank,
@@ -184,7 +170,7 @@ pub fn process_entries(
         randomize,
         None,
         transaction_status_sender,
-        replay_votes_sender,
+        replay_vote_sender,
     )
 }
 
@@ -194,7 +180,7 @@ fn process_entries_with_callback(
     randomize: bool,
     entry_callback: Option<&ProcessCallback>,
     transaction_status_sender: Option<TransactionStatusSender>,
-    replay_votes_sender: Option<&ReplayVotesSender>,
+    replay_vote_sender: Option<&ReplayVoteSender>,
 ) -> Result<()> {
     // accumulator for entries that can be processed in parallel
     let mut batches = vec![];
@@ -211,7 +197,7 @@ fn process_entries_with_callback(
                     &batches,
                     entry_callback,
                     transaction_status_sender.clone(),
-                    replay_votes_sender,
+                    replay_vote_sender,
                 )?;
                 batches.clear();
                 for hash in &tick_hashes {
@@ -267,7 +253,7 @@ fn process_entries_with_callback(
                     &batches,
                     entry_callback,
                     transaction_status_sender.clone(),
-                    replay_votes_sender,
+                    replay_vote_sender,
                 )?;
                 batches.clear();
             }
@@ -278,7 +264,7 @@ fn process_entries_with_callback(
         &batches,
         entry_callback,
         transaction_status_sender,
-        replay_votes_sender,
+        replay_vote_sender,
     )?;
     for hash in tick_hashes {
         bank.register_tick(&hash);
@@ -345,15 +331,7 @@ pub fn process_blockstore(
     info!("processing ledger for slot 0...");
     let recyclers = VerifyRecyclers::default();
     process_bank_0(&bank0, blockstore, &opts, &recyclers)?;
-    process_blockstore_from_root(
-        genesis_config,
-        blockstore,
-        bank0,
-        &opts,
-        &recyclers,
-        None,
-        None,
-    )
+    process_blockstore_from_root(genesis_config, blockstore, bank0, &opts, &recyclers, None)
 }
 
 // Process blockstore from a known root bank
@@ -364,7 +342,6 @@ pub fn process_blockstore_from_root(
     opts: &ProcessOptions,
     recyclers: &VerifyRecyclers,
     transaction_status_sender: Option<TransactionStatusSender>,
-    replay_votes_sender: Option<&ReplayVotesSender>,
 ) -> BlockstoreProcessorResult {
     info!("processing ledger from slot {}...", bank.slot());
     let allocated = thread_mem_usage::Allocatedp::default();
@@ -430,7 +407,6 @@ pub fn process_blockstore_from_root(
                 opts,
                 recyclers,
                 transaction_status_sender,
-                replay_votes_sender,
             )?;
             (initial_forks, leader_schedule_cache)
         } else {
@@ -520,7 +496,7 @@ fn confirm_full_slot(
     recyclers: &VerifyRecyclers,
     progress: &mut ConfirmationProgress,
     transaction_status_sender: Option<TransactionStatusSender>,
-    replay_votes_sender: Option<&ReplayVotesSender>,
+    replay_vote_sender: Option<&ReplayVoteSender>,
 ) -> result::Result<(), BlockstoreProcessorError> {
     let mut timing = ConfirmationTiming::default();
     let skip_verification = !opts.poh_verify;
@@ -531,7 +507,7 @@ fn confirm_full_slot(
         progress,
         skip_verification,
         transaction_status_sender,
-        replay_votes_sender,
+        replay_vote_sender,
         opts.entry_callback.as_ref(),
         recyclers,
     )?;
@@ -592,7 +568,7 @@ pub fn confirm_slot(
     progress: &mut ConfirmationProgress,
     skip_verification: bool,
     transaction_status_sender: Option<TransactionStatusSender>,
-    replay_votes_sender: Option<&ReplayVotesSender>,
+    replay_vote_sender: Option<&ReplayVoteSender>,
     entry_callback: Option<&ProcessCallback>,
     recyclers: &VerifyRecyclers,
 ) -> result::Result<(), BlockstoreProcessorError> {
@@ -660,7 +636,7 @@ pub fn confirm_slot(
         true,
         entry_callback,
         transaction_status_sender,
-        replay_votes_sender,
+        replay_vote_sender,
     )
     .map_err(BlockstoreProcessorError::from);
     replay_elapsed.stop();
@@ -779,7 +755,6 @@ fn load_frozen_forks(
     opts: &ProcessOptions,
     recyclers: &VerifyRecyclers,
     transaction_status_sender: Option<TransactionStatusSender>,
-    replay_votes_sender: Option<&ReplayVotesSender>,
 ) -> result::Result<Vec<Arc<Bank>>, BlockstoreProcessorError> {
     let mut initial_forks = HashMap::new();
     let mut last_status_report = Instant::now();
@@ -819,6 +794,7 @@ fn load_frozen_forks(
         let initial_allocation = allocated.get();
 
         let mut progress = ConfirmationProgress::new(last_entry_hash);
+
         if process_single_slot(
             blockstore,
             &bank,
@@ -826,7 +802,7 @@ fn load_frozen_forks(
             recyclers,
             &mut progress,
             transaction_status_sender.clone(),
-            replay_votes_sender,
+            None,
         )
         .is_err()
         {
@@ -877,11 +853,11 @@ fn process_single_slot(
     recyclers: &VerifyRecyclers,
     progress: &mut ConfirmationProgress,
     transaction_status_sender: Option<TransactionStatusSender>,
-    replay_votes_sender: Option<&ReplayVotesSender>,
+    replay_vote_sender: Option<&ReplayVoteSender>,
 ) -> result::Result<(), BlockstoreProcessorError> {
     // Mark corrupt slots as dead so validators don't replay this slot and
     // see DuplicateSignature errors later in ReplayStage
-    confirm_full_slot(blockstore, bank, opts, recyclers, progress, transaction_status_sender, replay_votes_sender).map_err(|err| {
+    confirm_full_slot(blockstore, bank, opts, recyclers, progress, transaction_status_sender, replay_vote_sender).map_err(|err| {
         let slot = bank.slot();
         warn!("slot {} failed to verify: {}", slot, err);
         if blockstore.is_primary_access() {
@@ -987,6 +963,7 @@ pub mod tests {
         system_transaction,
         transaction::{Transaction, TransactionError},
     };
+    use solana_vote_program::vote_transaction;
     use std::{collections::BTreeSet, sync::RwLock};
 
     #[test]
@@ -2532,7 +2509,6 @@ pub mod tests {
             &opts,
             &recyclers,
             None,
-            None,
         )
         .unwrap();
 
@@ -2760,7 +2736,7 @@ pub mod tests {
         let (
             TransactionResults {
                 fee_collection_results,
-                processing_results: _,
+                ..
             },
             _balances,
         ) = batch
@@ -2840,9 +2816,9 @@ pub mod tests {
             })
             .collect();
         let entry = next_entry(&bank_1_blockhash, 1, vote_txs);
-        let (replay_votes_sender, replay_votes_receiver) = unbounded();
-        let _ = process_entries(&bank1, &[entry], true, None, Some(&replay_votes_sender));
-        let successes: BTreeSet<Pubkey> = replay_votes_receiver
+        let (replay_vote_sender, replay_vote_receiver) = unbounded();
+        let _ = process_entries(&bank1, &[entry], true, None, Some(&replay_vote_sender));
+        let successes: BTreeSet<Pubkey> = replay_vote_receiver
             .try_iter()
             .map(|(vote_pubkey, _, _)| vote_pubkey)
             .collect();

local-cluster/Cargo.toml

@@ -3,7 +3,7 @@ authors = ["Solana Maintainers <maintainers@solana.foundation>"]
 edition = "2018"
 name = "solana-local-cluster"
 description = "Blockchain, Rebuilt for Scale"
-version = "1.3.0"
+version = "1.3.2"
 repository = "https://github.com/solana-labs/solana"
 license = "Apache-2.0"
 homepage = "https://solana.com/"
@@ -13,22 +13,22 @@ itertools = "0.9.0"
 gag = "0.1.10"
 log = "0.4.8"
 rand = "0.7.0"
-solana-config-program = { path = "../programs/config", version = "1.3.0" }
-solana-core = { path = "../core", version = "1.3.0" }
-solana-client = { path = "../client", version = "1.3.0" }
-solana-download-utils = { path = "../download-utils", version = "1.3.0" }
-solana-faucet = { path = "../faucet", version = "1.3.0" }
-solana-exchange-program = { path = "../programs/exchange", version = "1.3.0" }
-solana-genesis-programs = { path = "../genesis-programs", version = "1.3.0" }
-solana-ledger = { path = "../ledger", version = "1.3.0" }
-solana-logger = { path = "../logger", version = "1.3.0" }
-solana-runtime = { path = "../runtime", version = "1.3.0" }
-solana-sdk = { path = "../sdk", version = "1.3.0" }
-solana-stake-program = { path = "../programs/stake", version = "1.3.0" }
-solana-vest-program = { path = "../programs/vest", version = "1.3.0" }
-solana-vote-program = { path = "../programs/vote", version = "1.3.0" }
+solana-config-program = { path = "../programs/config", version = "1.3.2" }
+solana-core = { path = "../core", version = "1.3.2" }
+solana-client = { path = "../client", version = "1.3.2" }
+solana-download-utils = { path = "../download-utils", version = "1.3.2" }
+solana-faucet = { path = "../faucet", version = "1.3.2" }
+solana-exchange-program = { path = "../programs/exchange", version = "1.3.2" }
+solana-genesis-programs = { path = "../genesis-programs", version = "1.3.2" }
+solana-ledger = { path = "../ledger", version = "1.3.2" }
+solana-logger = { path = "../logger", version = "1.3.2" }
+solana-runtime = { path = "../runtime", version = "1.3.2" }
+solana-sdk = { path = "../sdk", version = "1.3.2" }
+solana-stake-program = { path = "../programs/stake", version = "1.3.2" }
+solana-vest-program = { path = "../programs/vest", version = "1.3.2" }
+solana-vote-program = { path = "../programs/vote", version = "1.3.2" }
 tempfile = "3.1.0"
-solana-rayon-threadlimit = { path = "../rayon-threadlimit", version = "1.3.0" }
+solana-rayon-threadlimit = { path = "../rayon-threadlimit", version = "1.3.2" }
 
 [dev-dependencies]
 assert_matches = "1.3.0"

log-analyzer/Cargo.toml

@@ -3,7 +3,7 @@ authors = ["Solana Maintainers <maintainers@solana.com>"]
 edition = "2018"
 name = "solana-log-analyzer"
 description = "The solana cluster network analysis tool"
-version = "1.3.0"
+version = "1.3.2"
 repository = "https://github.com/solana-labs/solana"
 license = "Apache-2.0"
 homepage = "https://solana.com/"
@@ -14,9 +14,9 @@ byte-unit = "4.0.8"
 clap = "2.33.1"
 serde = "1.0.112"
 serde_json = "1.0.56"
-solana-clap-utils = { path = "../clap-utils", version = "1.3.0" }
-solana-logger = { path = "../logger", version = "1.3.0" }
-solana-version = { path = "../version", version = "1.3.0" }
+solana-clap-utils = { path = "../clap-utils", version = "1.3.2" }
+solana-logger = { path = "../logger", version = "1.3.2" }
+solana-version = { path = "../version", version = "1.3.2" }
 
 [[bin]]
 name = "solana-log-analyzer"

logger/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "solana-logger"
-version = "1.3.0"
+version = "1.3.2"
 description = "Solana Logger"
 authors = ["Solana Maintainers <maintainers@solana.foundation>"]
 repository = "https://github.com/solana-labs/solana"

measure/Cargo.toml

@@ -1,7 +1,7 @@
 [package]
 name = "solana-measure"
 description = "Blockchain, Rebuilt for Scale"
-version = "1.3.0"
+version = "1.3.2"
 documentation = "https://docs.rs/solana"
 homepage = "https://solana.com/"
 readme = "../README.md"
@@ -12,8 +12,8 @@ edition = "2018"
 
 [dependencies]
 log = "0.4.8"
-solana-sdk = { path = "../sdk", version = "1.3.0" }
-solana-metrics = { path = "../metrics", version = "1.3.0" }
+solana-sdk = { path = "../sdk", version = "1.3.2" }
+solana-metrics = { path = "../metrics", version = "1.3.2" }
 
 [target."cfg(unix)".dependencies]
 jemallocator = "0.3.2"

merkle-tree/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "solana-merkle-tree"
-version = "1.3.0"
+version = "1.3.2"
 description = "Solana Merkle Tree"
 authors = ["Solana Maintainers <maintainers@solana.foundation>"]
 repository = "https://github.com/solana-labs/solana"
@@ -9,7 +9,7 @@ homepage = "https://solana.com/"
 edition = "2018"
 
 [dependencies]
-solana-sdk = { path = "../sdk", version = "1.3.0" }
+solana-sdk = { path = "../sdk", version = "1.3.2" }
 fast-math = "0.1"
 
 [dev-dependencies]

metrics/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "solana-metrics"
-version = "1.3.0"
+version = "1.3.2"
 description = "Solana Metrics"
 authors = ["Solana Maintainers <maintainers@solana.foundation>"]
 repository = "https://github.com/solana-labs/solana"
@@ -14,7 +14,7 @@ gethostname = "0.2.1"
 lazy_static = "1.4.0"
 log = "0.4.8"
 reqwest = { version = "0.10.6", default-features = false, features = ["blocking", "rustls-tls", "json"] }
-solana-sdk = { path = "../sdk", version = "1.3.0" }
+solana-sdk = { path = "../sdk", version = "1.3.2" }
 
 [dev-dependencies]
 rand = "0.7.0"

multinode-demo/bootstrap-validator.sh

@@ -48,6 +48,9 @@ while [[ -n $1 ]]; do
     elif [[ $1 = --enable-rpc-transaction-history ]]; then
       args+=("$1")
       shift
+    elif [[ $1 = --enable-rpc-bigtable-ledger-storage ]]; then
+      args+=("$1")
+      shift
     elif [[ $1 = --skip-poh-verify ]]; then
       args+=("$1")
       shift

net-shaper/Cargo.toml

@@ -3,7 +3,7 @@ authors = ["Solana Maintainers <maintainers@solana.foundation>"]
 edition = "2018"
 name = "solana-net-shaper"
 description = "The solana cluster network shaping tool"
-version = "1.3.0"
+version = "1.3.2"
 repository = "https://github.com/solana-labs/solana"
 license = "Apache-2.0"
 homepage = "https://solana.com/"
@@ -13,8 +13,8 @@ publish = false
 clap = "2.33.1"
 serde = "1.0.112"
 serde_json = "1.0.56"
-solana-clap-utils = { path = "../clap-utils", version = "1.3.0" }
-solana-logger = { path = "../logger", version = "1.3.0" }
+solana-clap-utils = { path = "../clap-utils", version = "1.3.2" }
+solana-logger = { path = "../logger", version = "1.3.2" }
 rand = "0.7.0"
 
 [[bin]]

net-utils/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "solana-net-utils"
-version = "1.3.0"
+version = "1.3.2"
 description = "Solana Network Utilities"
 authors = ["Solana Maintainers <maintainers@solana.foundation>"]
 repository = "https://github.com/solana-labs/solana"
@@ -18,9 +18,9 @@ rand = "0.7.0"
 serde = "1.0.112"
 serde_derive = "1.0.103"
 socket2 = "0.3.12"
-solana-clap-utils = { path = "../clap-utils", version = "1.3.0" }
-solana-logger = { path = "../logger", version = "1.3.0" }
-solana-version = { path = "../version", version = "1.3.0" }
+solana-clap-utils = { path = "../clap-utils", version = "1.3.2" }
+solana-logger = { path = "../logger", version = "1.3.2" }
+solana-version = { path = "../version", version = "1.3.2" }
 tokio = "0.1"
 tokio-codec = "0.1"
 url = "2.1.1"

notifier/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "solana-notifier"
-version = "1.3.0"
+version = "1.3.2"
 description = "Solana Notifier"
 authors = ["Solana Maintainers <maintainers@solana.foundation>"]
 repository = "https://github.com/solana-labs/solana"

perf/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "solana-perf"
-version = "1.3.0"
+version = "1.3.2"
 description = "Solana Performance APIs"
 authors = ["Solana Maintainers <maintainers@solana.foundation>"]
 repository = "https://github.com/solana-labs/solana"
@@ -17,11 +17,11 @@ serde = "1.0.112"
 dlopen_derive = "0.1.4"
 lazy_static = "1.4.0"
 log = "0.4.8"
-solana-sdk = { path = "../sdk", version = "1.3.0" }
-solana-rayon-threadlimit = { path = "../rayon-threadlimit", version = "1.3.0" }
-solana-budget-program = { path = "../programs/budget", version = "1.3.0" }
-solana-logger = { path = "../logger", version = "1.3.0" }
-solana-metrics = { path = "../metrics", version = "1.3.0" }
+solana-sdk = { path = "../sdk", version = "1.3.2" }
+solana-rayon-threadlimit = { path = "../rayon-threadlimit", version = "1.3.2" }
+solana-budget-program = { path = "../programs/budget", version = "1.3.2" }
+solana-logger = { path = "../logger", version = "1.3.2" }
+solana-metrics = { path = "../metrics", version = "1.3.2" }
 curve25519-dalek = { version = "2" }
 
 [lib]

poh-bench/Cargo.toml

@@ -2,7 +2,7 @@
 authors = ["Solana Maintainers <maintainers@solana.foundation>"]
 edition = "2018"
 name = "solana-poh-bench"
-version = "1.3.0"
+version = "1.3.2"
 repository = "https://github.com/solana-labs/solana"
 license = "Apache-2.0"
 homepage = "https://solana.com/"
@@ -12,13 +12,13 @@ clap = "2.33.1"
 log = "0.4.6"
 rand = "0.7.0"
 rayon = "1.3.0"
-solana-logger = { path = "../logger", version = "1.3.0" }
-solana-ledger = { path = "../ledger", version = "1.3.0" }
-solana-sdk = { path = "../sdk", version = "1.3.0" }
-solana-clap-utils = { path = "../clap-utils", version = "1.3.0" }
-solana-measure = { path = "../measure", version = "1.3.0" }
-solana-version = { path = "../version", version = "1.3.0" }
-solana-perf = { path = "../perf", version = "1.3.0" }
+solana-logger = { path = "../logger", version = "1.3.2" }
+solana-ledger = { path = "../ledger", version = "1.3.2" }
+solana-sdk = { path = "../sdk", version = "1.3.2" }
+solana-clap-utils = { path = "../clap-utils", version = "1.3.2" }
+solana-measure = { path = "../measure", version = "1.3.2" }
+solana-version = { path = "../version", version = "1.3.2" }
+solana-perf = { path = "../perf", version = "1.3.2" }
 
 [package.metadata.docs.rs]
 targets = ["x86_64-unknown-linux-gnu"]

programs/bpf/Cargo.lock

@@ -250,6 +250,16 @@ dependencies = [
  "cfg-if",
 ]
 
+[[package]]
+name = "crossbeam-channel"
+version = "0.4.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "09ee0cc8804d5393478d743b035099520087a5186f3b93fa58cec08fa62407b6"
+dependencies = [
+ "cfg-if",
+ "crossbeam-utils",
+]
+
 [[package]]
 name = "crossbeam-deque"
 version = "0.7.3"
@@ -1602,7 +1612,7 @@ checksum = "c7cb5678e1615754284ec264d9bb5b4c27d2018577fd90ac0ceb578591ed5ee4"
 
 [[package]]
 name = "solana-bpf-loader-program"
-version = "1.3.0"
+version = "1.3.2"
 dependencies = [
  "bincode",
  "byteorder 1.3.4",
@@ -1617,7 +1627,7 @@ dependencies = [
 
 [[package]]
 name = "solana-bpf-programs"
-version = "1.3.0"
+version = "1.3.2"
 dependencies = [
  "bincode",
  "byteorder 1.3.4",
@@ -1632,7 +1642,7 @@ dependencies = [
 
 [[package]]
 name = "solana-bpf-rust-128bit"
-version = "1.3.0"
+version = "1.3.2"
 dependencies = [
  "solana-bpf-rust-128bit-dep",
  "solana-sdk",
@@ -1640,21 +1650,21 @@ dependencies = [
 
 [[package]]
 name = "solana-bpf-rust-128bit-dep"
-version = "1.3.0"
+version = "1.3.2"
 dependencies = [
  "solana-sdk",
 ]
 
 [[package]]
 name = "solana-bpf-rust-alloc"
-version = "1.3.0"
+version = "1.3.2"
 dependencies = [
  "solana-sdk",
 ]
 
 [[package]]
 name = "solana-bpf-rust-dep-crate"
-version = "1.3.0"
+version = "1.3.2"
 dependencies = [
  "byteorder 1.3.4",
  "solana-sdk",
@@ -1662,14 +1672,14 @@ dependencies = [
 
 [[package]]
 name = "solana-bpf-rust-dup-accounts"
-version = "1.3.0"
+version = "1.3.2"
 dependencies = [
  "solana-sdk",
 ]
 
 [[package]]
 name = "solana-bpf-rust-error-handling"
-version = "1.3.0"
+version = "1.3.2"
 dependencies = [
  "num-derive 0.2.5",
  "num-traits",
@@ -1679,14 +1689,14 @@ dependencies = [
 
 [[package]]
 name = "solana-bpf-rust-external-spend"
-version = "1.3.0"
+version = "1.3.2"
 dependencies = [
  "solana-sdk",
 ]
 
 [[package]]
 name = "solana-bpf-rust-invoke"
-version = "1.3.0"
+version = "1.3.2"
 dependencies = [
  "solana-bpf-rust-invoked",
  "solana-sdk",
@@ -1694,21 +1704,21 @@ dependencies = [
 
 [[package]]
 name = "solana-bpf-rust-invoked"
-version = "1.3.0"
+version = "1.3.2"
 dependencies = [
  "solana-sdk",
 ]
 
 [[package]]
 name = "solana-bpf-rust-iter"
-version = "1.3.0"
+version = "1.3.2"
 dependencies = [
  "solana-sdk",
 ]
 
 [[package]]
 name = "solana-bpf-rust-many-args"
-version = "1.3.0"
+version = "1.3.2"
 dependencies = [
  "solana-bpf-rust-many-args-dep",
  "solana-sdk",
@@ -1716,28 +1726,28 @@ dependencies = [
 
 [[package]]
 name = "solana-bpf-rust-many-args-dep"
-version = "1.3.0"
+version = "1.3.2"
 dependencies = [
  "solana-sdk",
 ]
 
 [[package]]
 name = "solana-bpf-rust-noop"
-version = "1.3.0"
+version = "1.3.2"
 dependencies = [
  "solana-sdk",
 ]
 
 [[package]]
 name = "solana-bpf-rust-panic"
-version = "1.3.0"
+version = "1.3.2"
 dependencies = [
  "solana-sdk",
 ]
 
 [[package]]
 name = "solana-bpf-rust-param-passing"
-version = "1.3.0"
+version = "1.3.2"
 dependencies = [
  "solana-bpf-rust-param-passing-dep",
  "solana-sdk",
@@ -1745,21 +1755,21 @@ dependencies = [
 
 [[package]]
 name = "solana-bpf-rust-param-passing-dep"
-version = "1.3.0"
+version = "1.3.2"
 dependencies = [
  "solana-sdk",
 ]
 
 [[package]]
 name = "solana-bpf-rust-sysval"
-version = "1.3.0"
+version = "1.3.2"
 dependencies = [
  "solana-sdk",
 ]
 
 [[package]]
 name = "solana-config-program"
-version = "1.3.0"
+version = "1.3.2"
 dependencies = [
  "bincode",
  "chrono",
@@ -1771,7 +1781,7 @@ dependencies = [
 
 [[package]]
 name = "solana-crate-features"
-version = "1.3.0"
+version = "1.3.2"
 dependencies = [
  "backtrace",
  "bytes 0.4.12",
@@ -1794,7 +1804,7 @@ dependencies = [
 
 [[package]]
 name = "solana-logger"
-version = "1.3.0"
+version = "1.3.2"
 dependencies = [
  "env_logger",
  "lazy_static",
@@ -1803,7 +1813,7 @@ dependencies = [
 
 [[package]]
 name = "solana-measure"
-version = "1.3.0"
+version = "1.3.2"
 dependencies = [
  "jemalloc-ctl",
  "jemallocator",
@@ -1814,7 +1824,7 @@ dependencies = [
 
 [[package]]
 name = "solana-metrics"
-version = "1.3.0"
+version = "1.3.2"
 dependencies = [
  "env_logger",
  "gethostname",
@@ -1826,7 +1836,7 @@ dependencies = [
 
 [[package]]
 name = "solana-rayon-threadlimit"
-version = "1.3.0"
+version = "1.3.2"
 dependencies = [
  "lazy_static",
  "num_cpus",
@@ -1834,12 +1844,13 @@ dependencies = [
 
 [[package]]
 name = "solana-runtime"
-version = "1.3.0"
+version = "1.3.2"
 dependencies = [
  "bincode",
  "bv",
  "byteorder 1.3.4",
  "bzip2",
+ "crossbeam-channel",
  "dir-diff",
  "flate2",
  "fnv",
@@ -1877,7 +1888,7 @@ dependencies = [
 
 [[package]]
 name = "solana-sdk"
-version = "1.3.0"
+version = "1.3.2"
 dependencies = [
  "assert_matches",
  "bincode",
@@ -1885,6 +1896,7 @@ dependencies = [
  "bv",
  "byteorder 1.3.4",
  "chrono",
+ "curve25519-dalek",
  "ed25519-dalek",
  "generic-array 0.14.3",
  "hex",
@@ -1913,7 +1925,7 @@ dependencies = [
 
 [[package]]
 name = "solana-sdk-macro"
-version = "1.3.0"
+version = "1.3.2"
 dependencies = [
  "bs58",
  "proc-macro2 1.0.19",
@@ -1924,7 +1936,7 @@ dependencies = [
 
 [[package]]
 name = "solana-sdk-macro-frozen-abi"
-version = "1.3.0"
+version = "1.3.2"
 dependencies = [
  "lazy_static",
  "proc-macro2 1.0.19",
@@ -1935,7 +1947,7 @@ dependencies = [
 
 [[package]]
 name = "solana-stake-program"
-version = "1.3.0"
+version = "1.3.2"
 dependencies = [
  "bincode",
  "log",
@@ -1954,7 +1966,7 @@ dependencies = [
 
 [[package]]
 name = "solana-vote-program"
-version = "1.3.0"
+version = "1.3.2"
 dependencies = [
  "bincode",
  "log",

programs/bpf/Cargo.toml

@@ -1,7 +1,7 @@
 [package]
 name = "solana-bpf-programs"
 description = "Blockchain, Rebuilt for Scale"
-version = "1.3.0"
+version = "1.3.2"
 documentation = "https://docs.rs/solana"
 homepage = "https://solana.com/"
 readme = "README.md"
@@ -22,10 +22,10 @@ walkdir = "2"
 bincode = "1.1.4"
 byteorder = "1.3.2"
 elf = "0.0.10"
-solana-bpf-loader-program = { path = "../bpf_loader", version = "1.3.0" }
-solana-logger = { path = "../../logger", version = "1.3.0" }
-solana-runtime = { path = "../../runtime", version = "1.3.0" }
-solana-sdk = { path = "../../sdk", version = "1.3.0" }
+solana-bpf-loader-program = { path = "../bpf_loader", version = "1.3.2" }
+solana-logger = { path = "../../logger", version = "1.3.2" }
+solana-runtime = { path = "../../runtime", version = "1.3.2" }
+solana-sdk = { path = "../../sdk", version = "1.3.2" }
 solana_rbpf = "=0.1.28"
 
 [[bench]]

programs/bpf/c/src/invoke/invoke.c

@@ -30,6 +30,10 @@ extern uint64_t entrypoint(const uint8_t *input) {
     return ERROR_INVALID_ARGUMENT;
   }
 
+  uint8_t nonce1 = params.data[1];
+  uint8_t nonce2 = params.data[2];
+  uint8_t nonce3 = params.data[3];
+
   switch (params.data[0]) {
   case TEST_SUCCESS: {
     sol_log("Call system program");
@@ -81,6 +85,18 @@ extern uint64_t entrypoint(const uint8_t *input) {
                  sol_invoke(&instruction, accounts, SOL_ARRAY_SIZE(accounts)));
     }
 
+    sol_log("Test create_program_address");
+    {
+      uint8_t seed1[] = {'Y', 'o', 'u', ' ', 'p', 'a', 's', 's',
+                         ' ', 'b', 'u', 't', 't', 'e', 'r'};
+      const SolSignerSeed seeds1[] = {{seed1, SOL_ARRAY_SIZE(seed1)},
+                                      {&nonce1, 1}};
+      SolPubkey address;
+      sol_assert(SUCCESS == sol_create_program_address(seeds1, SOL_ARRAY_SIZE(seeds1),
+                                                 params.program_id, &address));
+      sol_assert(SolPubkey_same(&address, accounts[DERIVED_KEY1_INDEX].key));
+    }
+
     sol_log("Test derived signers");
     {
       sol_assert(!accounts[DERIVED_KEY1_INDEX].is_signer);
@@ -92,19 +108,15 @@ extern uint64_t entrypoint(const uint8_t *input) {
           {accounts[DERIVED_KEY1_INDEX].key, true, true},
           {accounts[DERIVED_KEY2_INDEX].key, true, false},
           {accounts[DERIVED_KEY3_INDEX].key, false, false}};
-      uint8_t data[] = {TEST_DERIVED_SIGNERS};
+      uint8_t data[] = {TEST_DERIVED_SIGNERS, nonce2, nonce3};
       const SolInstruction instruction = {accounts[INVOKED_PROGRAM_INDEX].key,
                                           arguments, SOL_ARRAY_SIZE(arguments),
                                           data, SOL_ARRAY_SIZE(data)};
       uint8_t seed1[] = {'Y', 'o', 'u', ' ', 'p', 'a', 's', 's',
                          ' ', 'b', 'u', 't', 't', 'e', 'r'};
-      uint8_t seed2[] = {'L', 'i', 'l', '\''};
-      uint8_t seed3[] = {'B', 'i', 't', 's'};
-      const SolSignerSeed seeds1[] = {{seed1, SOL_ARRAY_SIZE(seed1)}};
-      const SolSignerSeed seeds2[] = {{seed2, SOL_ARRAY_SIZE(seed2)},
-                                      {seed3, SOL_ARRAY_SIZE(seed3)}};
-      const SolSignerSeeds signers_seeds[] = {{seeds1, SOL_ARRAY_SIZE(seeds1)},
-                                              {seeds2, SOL_ARRAY_SIZE(seeds2)}};
+      const SolSignerSeed seeds1[] = {{seed1, SOL_ARRAY_SIZE(seed1)},
+                                      {&nonce1, 1}};
+      const SolSignerSeeds signers_seeds[] = {{seeds1, SOL_ARRAY_SIZE(seeds1)}};
       sol_assert(SUCCESS == sol_invoke_signed(&instruction, accounts,
                                               SOL_ARRAY_SIZE(accounts),
                                               signers_seeds,

programs/bpf/c/src/invoked/invoked.c

@@ -92,6 +92,9 @@ extern uint64_t entrypoint(const uint8_t *input) {
     sol_assert(!accounts[DERIVED_KEY2_INDEX].is_signer);
     sol_assert(!accounts[DERIVED_KEY2_INDEX].is_signer);
 
+    uint8_t nonce2 = params.data[1];
+    uint8_t nonce3 = params.data[2];
+
     SolAccountMeta arguments[] = {
         {accounts[DERIVED_KEY1_INDEX].key, true, false},
         {accounts[DERIVED_KEY2_INDEX].key, true, true},
@@ -103,9 +106,11 @@ extern uint64_t entrypoint(const uint8_t *input) {
     uint8_t seed1[] = {'L', 'i', 'l', '\''};
     uint8_t seed2[] = {'B', 'i', 't', 's'};
     const SolSignerSeed seeds1[] = {{seed1, SOL_ARRAY_SIZE(seed1)},
-                                    {seed2, SOL_ARRAY_SIZE(seed2)}};
+                                    {seed2, SOL_ARRAY_SIZE(seed2)},
+                                    {&nonce2, 1}};
     const SolSignerSeed seeds2[] = {
-        {(uint8_t *)accounts[DERIVED_KEY2_INDEX].key, SIZE_PUBKEY}};
+        {(uint8_t *)accounts[DERIVED_KEY2_INDEX].key, SIZE_PUBKEY},
+        {&nonce3, 1}};
     const SolSignerSeeds signers_seeds[] = {{seeds1, SOL_ARRAY_SIZE(seeds1)},
                                             {seeds2, SOL_ARRAY_SIZE(seeds2)}};
 

programs/bpf/rust/128bit/Cargo.toml

@@ -3,7 +3,7 @@
 
 [package]
 name = "solana-bpf-rust-128bit"
-version = "1.3.0"
+version = "1.3.2"
 description = "Solana BPF test program written in Rust"
 authors = ["Solana Maintainers <maintainers@solana.foundation>"]
 repository = "https://github.com/solana-labs/solana"
@@ -12,8 +12,8 @@ homepage = "https://solana.com/"
 edition = "2018"
 
 [dependencies]
-solana-sdk = { path = "../../../../sdk/", version = "1.3.0", default-features = false }
-solana-bpf-rust-128bit-dep = { path = "../128bit_dep", version = "1.3.0" }
+solana-sdk = { path = "../../../../sdk/", version = "1.3.2", default-features = false }
+solana-bpf-rust-128bit-dep = { path = "../128bit_dep", version = "1.3.2" }
 
 [features]
 program = ["solana-sdk/program"]

programs/bpf/rust/128bit_dep/Cargo.toml

@@ -3,7 +3,7 @@
 
 [package]
 name = "solana-bpf-rust-128bit-dep"
-version = "1.3.0"
+version = "1.3.2"
 description = "Solana BPF test program written in Rust"
 authors = ["Solana Maintainers <maintainers@solana.foundation>"]
 repository = "https://github.com/solana-labs/solana"
@@ -12,7 +12,7 @@ homepage = "https://solana.com/"
 edition = "2018"
 
 [dependencies]
-solana-sdk = { path = "../../../../sdk/", version = "1.3.0", default-features = false }
+solana-sdk = { path = "../../../../sdk/", version = "1.3.2", default-features = false }
 
 [features]
 program = ["solana-sdk/program"]