Create target/ if it doesn't exist yet

Fixes `cargo doc`

Cargo.toml

@@ -1,7 +1,7 @@
 [package]
 name = "solana"
 description = "Blockchain, Rebuilt for Scale"
-version = "0.10.2"
+version = "0.10.4"
 documentation = "https://docs.rs/solana"
 homepage = "http://solana.com/"
 readme = "README.md"
@@ -104,14 +104,14 @@ serde_cbor = "0.9.0"
 serde_derive = "1.0.27"
 serde_json = "1.0.10"
 socket2 = "0.3.8"
-solana-sdk = { path = "sdk", version = "0.10.2" }
+solana-sdk = { path = "sdk", version = "0.10.4" }
 sys-info = "0.5.6"
 tokio = "0.1"
 tokio-codec = "0.1"
 untrusted = "0.6.2"
-solana-noop = { path = "programs/native/noop", version = "0.10.2" }
-solana-bpfloader = { path = "programs/native/bpf_loader", version = "0.10.2" }
-solana-lualoader = { path = "programs/native/lua_loader", version = "0.10.2" }
+solana-noop = { path = "programs/native/noop", version = "0.10.4" }
+solana-bpfloader = { path = "programs/native/bpf_loader", version = "0.10.4" }
+solana-lualoader = { path = "programs/native/lua_loader", version = "0.10.4" }
 
 [[bench]]
 name = "bank"

build.rs

@@ -8,7 +8,7 @@ fn main() {
     // Ensure target/perf-libs/ exists.  It's been observed that
     // a cargo:rerun-if-changed= directive with a non-existent
     // directory triggers a rebuild on every |cargo build| invocation
-    fs::create_dir("target/perf-libs").unwrap_or_else(|err| {
+    fs::create_dir_all("target/perf-libs").unwrap_or_else(|err| {
         if err.kind() != std::io::ErrorKind::AlreadyExists {
             panic!("Unable to create target/perf-libs: {:?}", err);
         }

ci/buildkite.yml

@@ -1,5 +1,5 @@
 steps:
-  - command: "ci/docker-run.sh solanalabs/rust:1.30.0 ci/test-stable.sh"
+  - command: "ci/docker-run.sh solanalabs/rust:1.30.1 ci/test-stable.sh"
     name: "stable [public]"
     env:
       CARGO_TARGET_CACHE_NAME: "stable"

ci/docker-rust/Dockerfile

@@ -1,6 +1,6 @@
 # Note: when the rust version is changed also modify
 # ci/buildkite.yml to pick up the new image tag
-FROM rust:1.30.0
+FROM rust:1.30.1
 
 RUN set -x && \
     apt update && \

net/net.sh

@@ -327,15 +327,28 @@ start() {
   clientDeployTime=$SECONDS
   $metricsWriteDatapoint "testnet-deploy net-start-complete=1"
 
-  if [[ $deployMethod = "snap" ]]; then
-    declare networkVersion=unknown
+  declare networkVersion=unknown
+  case $deployMethod in
+  snap)
     IFS=\  read -r _ networkVersion _ < <(
       ssh "${sshOptions[@]}" "$leaderIp" \
         "snap info solana | grep \"^installed:\""
     )
     networkVersion=${networkVersion/0+git./}
-    $metricsWriteDatapoint "testnet-deploy version=\"$networkVersion\""
-  fi
+    ;;
+  tar)
+    networkVersion="$(
+      tail -n1 "$SOLANA_ROOT"/solana-release/version.txt || echo "tar-unknown"
+    )"
+    ;;
+  local)
+    networkVersion="$(git rev-parse HEAD || echo local-unknown)"
+    ;;
+  *)
+    usage "Internal error: invalid deployMethod: $deployMethod"
+    ;;
+  esac
+  $metricsWriteDatapoint "testnet-deploy version=\"${networkVersion:0:9}\""
 
   echo
   echo "+++ Deployment Successful"

programs/bpf/rust/noop/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "solana-bpf-noop"
-version = "0.10.2"
+version = "0.10.4"
 description = "Solana BPF noop program"
 authors = ["Solana Maintainers <maintainers@solana.com>"]
 repository = "https://github.com/solana-labs/solana"
@@ -8,4 +8,4 @@ license = "Apache-2.0"
 
 [dependencies]
 rbpf = "0.1.0"
-solana-sdk = { path = "../../../../sdk", version = "0.10.2" }
+solana-sdk = { path = "../../../../sdk", version = "0.10.4" }

programs/native/bpf_loader/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "solana-bpfloader"
-version = "0.10.2"
+version = "0.10.4"
 description = "Solana BPF Loader"
 authors = ["Solana Maintainers <maintainers@solana.com>"]
 repository = "https://github.com/solana-labs/solana"
@@ -16,7 +16,7 @@ log = "0.4.2"
 solana_rbpf = "0.1.3"
 serde = "1.0.27"
 serde_derive = "1.0.27"
-solana-sdk = { path = "../../../sdk", version = "0.10.2" }
+solana-sdk = { path = "../../../sdk", version = "0.10.4" }
 
 [lib]
 name = "solana_bpf_loader"

programs/native/lua_loader/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "solana-lualoader"
-version = "0.10.2"
+version = "0.10.4"
 description = "Solana Lua Loader"
 authors = ["Solana Maintainers <maintainers@solana.com>"]
 repository = "https://github.com/solana-labs/solana"
@@ -13,7 +13,7 @@ log = "0.4.2"
 rlua = "0.15.2"
 serde = "1.0.27"
 serde_derive = "1.0.27"
-solana-sdk = { path = "../../../sdk", version = "0.10.2" }
+solana-sdk = { path = "../../../sdk", version = "0.10.4" }
 
 [dev-dependencies]
 bincode = "1.0.0"

programs/native/noop/Cargo.toml

@@ -1,13 +1,13 @@
 [package]
 name = "solana-noop"
-version = "0.10.2"
+version = "0.10.4"
 description = "Solana noop program"
 authors = ["Solana Maintainers <maintainers@solana.com>"]
 repository = "https://github.com/solana-labs/solana"
 license = "Apache-2.0"
 
 [dependencies]
-solana-sdk = { path = "../../../sdk", version = "0.10.2" }
+solana-sdk = { path = "../../../sdk", version = "0.10.4" }
 
 [lib]
 name = "noop"

rfcs/rfc-006-budget-contract-language.md

@@ -117,6 +117,14 @@ $ solana-wallet send-timestamp <PUBKEY> <PROCESS_ID> --date 2018-12-24T23:59:00
 <TX_SIGNATURE>
 ```
 
+### Deploy program
+```
+// Command
+$ solana-wallet deploy <PATH>
+
+// Return
+<PROGRAM_ID>
+```
 
 ## Javascript solana-web3.js Interface
 

sdk/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "solana-sdk"
-version = "0.10.2"
+version = "0.10.4"
 description = "Solana SDK"
 authors = ["Solana Maintainers <maintainers@solana.com>"]
 repository = "https://github.com/solana-labs/solana"

src/wallet.rs

@@ -7,7 +7,6 @@ use chrono::prelude::*;
 use clap::ArgMatches;
 use cluster_info::NodeInfo;
 use drone::DroneRequest;
-use elf;
 use fullnode::Config;
 use hash::Hash;
 use loader_transaction::LoaderTransaction;
@@ -31,7 +30,6 @@ use std::{error, fmt, mem};
 use system_transaction::SystemTransaction;
 use transaction::Transaction;
 
-const PLATFORM_SECTION_C: &str = ".text.entrypoint";
 const USERDATA_CHUNK_SIZE: usize = 256;
 
 #[derive(Debug, PartialEq)]
@@ -396,16 +394,14 @@ pub fn process_command(config: &WalletConfig) -> Result<String, Box<error::Error
 
             let last_id = get_last_id(&config)?;
             let program = Keypair::new();
-            let program_userdata = elf::File::open_path(program_location)
+            let mut program_userdata = Vec::new();
+            File::open(program_location)
                 .map_err(|_| {
                     WalletError::DynamicProgramError("Could not parse program file".to_string())
-                })?.get_section(PLATFORM_SECTION_C)
-                .ok_or_else(|| {
-                    WalletError::DynamicProgramError(
-                        "Could not find entrypoint in program file".to_string(),
-                    )
-                })?.data
-                .clone();
+                })?.read_to_end(&mut program_userdata)
+                .map_err(|_| {
+                    WalletError::DynamicProgramError("Could not read program file".to_string())
+                })?;
 
             let tx = Transaction::system_create(
                 &config.id,