Add docs to declare_id macro (#10673 )

Co-authored-by: mergify[bot] <37929162+mergify[bot]@users.noreply.github.com>
Simd poh (#10604 ) (#10658 )
2020-06-17 19:19:06 -06:00 · 2020-06-18 00:34:56 +00:00 · 2020-06-17 21:36:04 +00:00 · 2020-06-17 13:05:29 -07:00 · 2020-06-17 19:48:05 +00:00 · 2020-06-17 17:31:11 +00:00
107 changed files with 1649 additions and 1190 deletions
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -21,9 +21,9 @@ dependencies = [

 [[package]]
 name = "adler32"
-version = "1.0.4"
+version = "1.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5d2e7343e7fc9de883d1b0341e0b13970f764c14101234857d2ddafa1cb1cac2"
+checksum = "567b077b825e468cc974f0020d4082ee6e03132512f207ef1a02fd5d00d1f32d"

 [[package]]
 name = "aho-corasick"
@@ -120,13 +120,14 @@ checksum = "f8aac770f1885fd7e387acedd76065302551364496e46b3dd00860b2f8359b9d"

 [[package]]
 name = "backtrace"
-version = "0.3.48"
+version = "0.3.49"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0df2f85c8a2abbe3b7d7e748052fdd9b76a0458fdeb16ad4223f5eca78c7c130"
+checksum = "05100821de9e028f12ae3d189176b41ee198341eb8f369956407fea2f5cc666c"
 dependencies = [
 "addr2line",
 "cfg-if",
 "libc",
+ "miniz_oxide",
 "object",
 "rustc-demangle",
 "serde",
@@ -165,9 +166,9 @@ checksum = "b41b7ea54a0c9d92199de89e20e58d49f02f8e699814ef3fdf266f6f748d15c7"

 [[package]]
 name = "base64"
-version = "0.12.1"
+version = "0.12.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "53d1ccbaf7d9ec9537465a97bf19edc1a4e158ecb49fc16178202238c569cc42"
+checksum = "e223af0dc48c96d4f8342ec01a4974f139df863896b316681efd36742f22cc67"

 [[package]]
 name = "bech32"
@@ -300,7 +301,7 @@ dependencies = [

 [[package]]
 name = "btc_spv_bin"
-version = "1.2.3"
+version = "1.2.4"
 dependencies = [
 "clap",
 "hex 0.4.2",
@@ -910,9 +911,9 @@ dependencies = [

 [[package]]
 name = "dtoa"
-version = "0.4.5"
+version = "0.4.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4358a9e11b9a09cf52383b451b49a169e8d797b68aa02301ff586d70d9661ea3"
+checksum = "134951f4028bdadb9b84baf4232681efbf277da25144b9b0ad65df75946c422b"

 [[package]]
 name = "ed25519-dalek"
@@ -1668,9 +1669,9 @@ dependencies = [

 [[package]]
 name = "itoa"
-version = "0.4.5"
+version = "0.4.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b8b7a7c0c47db5545ed3fef7468ee7bb5b74691498139e4b3f6a20685dc6dd8e"
+checksum = "dc6f3ad7b9d11a0c00842ff8de1b60ee58661048eb8049ed33c73594f359d7e6"

 [[package]]
 name = "jemalloc-ctl"
@@ -2288,9 +2289,9 @@ checksum = "17b02fc0ff9a9e4b35b3342880f48e896ebf69f2967921fe8646bf5b7125956a"

 [[package]]
 name = "object"
-version = "0.19.0"
+version = "0.20.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9cbca9424c482ee628fa549d9c812e2cd22f1180b9222c9200fdfa6eb31aecb2"
+checksum = "1ab52be62400ca80aa00285d25253d7f7c437b7375c4de678f5405d3afe82ca5"

 [[package]]
 name = "once_cell"
@@ -2472,9 +2473,9 @@ dependencies = [

 [[package]]
 name = "paste"
-version = "0.1.16"
+version = "0.1.17"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d508492eeb1e5c38ee696371bf7b9fc33c83d46a7d451606b96458fbbbdc2dec"
+checksum = "026c63fe245362be0322bfec5a9656d458d13f9cfb1785d1b38458b9968e8080"
 dependencies = [
 "paste-impl",
 "proc-macro-hack",
@@ -2482,14 +2483,11 @@ dependencies = [

 [[package]]
 name = "paste-impl"
-version = "0.1.16"
+version = "0.1.17"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "84f328a6a63192b333fce5fbb4be79db6758a4d518dfac6d54412f1492f72d32"
+checksum = "7b9281a268ec213237dcd2aa3c3d0f46681b04ced37c1616fd36567a9e6954b0"
 dependencies = [
 "proc-macro-hack",
- "proc-macro2 1.0.18",
- "quote 1.0.7",
- "syn 1.0.31",
 ]

 [[package]]
@@ -3036,10 +3034,11 @@ dependencies = [

 [[package]]
 name = "rayon"
-version = "1.3.0"
+version = "1.3.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "db6ce3297f9c85e16621bb8cca38a06779ffc31bb8184e1be4bed2be4678a098"
+checksum = "62f02856753d04e03e26929f820d0a0a337ebe71f849801eea335d464b349080"
 dependencies = [
+ "autocfg 1.0.0",
 "crossbeam-deque",
 "either",
 "rayon-core",
@@ -3047,9 +3046,9 @@ dependencies = [

 [[package]]
 name = "rayon-core"
-version = "1.7.0"
+version = "1.7.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "08a89b46efaf957e52b18062fb2f4660f8b8a4dde1807ca002690868ef2c85a9"
+checksum = "e92e15d89083484e11353891f1af602cc661426deb9564c298b270c726973280"
 dependencies = [
 "crossbeam-deque",
 "crossbeam-queue",
@@ -3158,7 +3157,7 @@ version = "0.10.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "3b82c9238b305f26f53443e3a4bc8528d64b8d0bee408ec949eb7bf5635ec680"
 dependencies = [
- "base64 0.12.1",
+ "base64 0.12.2",
 "bytes 0.5.4",
 "encoding_rs",
 "futures-core",
@@ -3388,9 +3387,9 @@ checksum = "388a1df253eca08550bef6c72392cfe7c30914bf41df5269b68cbd6ff8f570a3"

 [[package]]
 name = "serde"
-version = "1.0.111"
+version = "1.0.112"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c9124df5b40cbd380080b2cc6ab894c040a3070d995f5c9dc77e18c34a8ae37d"
+checksum = "736aac72d1eafe8e5962d1d1c3d99b0df526015ba40915cb3c49d042e92ec243"
 dependencies = [
 "serde_derive",
 ]
@@ -3416,9 +3415,9 @@ dependencies = [

 [[package]]
 name = "serde_derive"
-version = "1.0.111"
+version = "1.0.112"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3f2c3ac8e6ca1e9c80b8be1023940162bf81ae3cffbb1809474152f2ce1eb250"
+checksum = "bf0343ce212ac0d3d6afd9391ac8e9c9efe06b533c8d33f660f6390cc4093f57"
 dependencies = [
 "proc-macro2 1.0.18",
 "quote 1.0.7",
@@ -3661,7 +3660,7 @@ dependencies = [

 [[package]]
 name = "solana-accounts-bench"
-version = "1.2.3"
+version = "1.2.4"
 dependencies = [
 "clap",
 "crossbeam-channel",
@@ -3676,7 +3675,7 @@ dependencies = [

 [[package]]
 name = "solana-banking-bench"
-version = "1.2.3"
+version = "1.2.4"
 dependencies = [
 "clap",
 "crossbeam-channel",
@@ -3697,7 +3696,7 @@ dependencies = [

 [[package]]
 name = "solana-bench-exchange"
-version = "1.2.3"
+version = "1.2.4"
 dependencies = [
 "clap",
 "itertools 0.9.0",
@@ -3725,7 +3724,7 @@ dependencies = [

 [[package]]
 name = "solana-bench-streamer"
-version = "1.2.3"
+version = "1.2.4"
 dependencies = [
 "clap",
 "solana-clap-utils",
@@ -3737,7 +3736,7 @@ dependencies = [

 [[package]]
 name = "solana-bench-tps"
-version = "1.2.3"
+version = "1.2.4"
 dependencies = [
 "bincode",
 "clap",
@@ -3766,7 +3765,7 @@ dependencies = [

 [[package]]
 name = "solana-bpf-loader-program"
-version = "1.2.3"
+version = "1.2.4"
 dependencies = [
 "bincode",
 "byteorder",
@@ -3784,7 +3783,7 @@ dependencies = [

 [[package]]
 name = "solana-btc-spv-program"
-version = "1.2.3"
+version = "1.2.4"
 dependencies = [
 "bincode",
 "hex 0.4.2",
@@ -3798,7 +3797,7 @@ dependencies = [

 [[package]]
 name = "solana-budget-program"
-version = "1.2.3"
+version = "1.2.4"
 dependencies = [
 "bincode",
 "chrono",
@@ -3814,7 +3813,7 @@ dependencies = [

 [[package]]
 name = "solana-clap-utils"
-version = "1.2.3"
+version = "1.2.4"
 dependencies = [
 "chrono",
 "clap",
@@ -3828,7 +3827,7 @@ dependencies = [

 [[package]]
 name = "solana-cli"
-version = "1.2.3"
+version = "1.2.4"
 dependencies = [
 "Inflector",
 "bincode",
@@ -3872,7 +3871,7 @@ dependencies = [

 [[package]]
 name = "solana-cli-config"
-version = "1.2.3"
+version = "1.2.4"
 dependencies = [
 "dirs 2.0.2",
 "lazy_static",
@@ -3884,7 +3883,7 @@ dependencies = [

 [[package]]
 name = "solana-client"
-version = "1.2.3"
+version = "1.2.4"
 dependencies = [
 "assert_matches",
 "bincode",
@@ -3910,7 +3909,7 @@ dependencies = [

 [[package]]
 name = "solana-config-program"
-version = "1.2.3"
+version = "1.2.4"
 dependencies = [
 "bincode",
 "chrono",
@@ -3923,7 +3922,7 @@ dependencies = [

 [[package]]
 name = "solana-core"
-version = "1.2.3"
+version = "1.2.4"
 dependencies = [
 "bincode",
 "bs58 0.3.1",
@@ -3992,7 +3991,7 @@ dependencies = [

 [[package]]
 name = "solana-crate-features"
-version = "1.2.3"
+version = "1.2.4"
 dependencies = [
 "backtrace",
 "bytes 0.4.12",
@@ -4015,7 +4014,7 @@ dependencies = [

 [[package]]
 name = "solana-dos"
-version = "1.2.3"
+version = "1.2.4"
 dependencies = [
 "bincode",
 "clap",
@@ -4034,7 +4033,7 @@ dependencies = [

 [[package]]
 name = "solana-download-utils"
-version = "1.2.3"
+version = "1.2.4"
 dependencies = [
 "bzip2",
 "console 0.10.3",
@@ -4048,7 +4047,7 @@ dependencies = [

 [[package]]
 name = "solana-exchange-program"
-version = "1.2.3"
+version = "1.2.4"
 dependencies = [
 "bincode",
 "log 0.4.8",
@@ -4065,7 +4064,7 @@ dependencies = [

 [[package]]
 name = "solana-failure-program"
-version = "1.2.3"
+version = "1.2.4"
 dependencies = [
 "solana-runtime",
 "solana-sdk",
@@ -4073,7 +4072,7 @@ dependencies = [

 [[package]]
 name = "solana-faucet"
-version = "1.2.3"
+version = "1.2.4"
 dependencies = [
 "bincode",
 "byteorder",
@@ -4093,9 +4092,9 @@ dependencies = [

 [[package]]
 name = "solana-genesis"
-version = "1.2.3"
+version = "1.2.4"
 dependencies = [
- "base64 0.12.1",
+ "base64 0.12.2",
 "chrono",
 "clap",
 "serde",
@@ -4114,7 +4113,7 @@ dependencies = [

 [[package]]
 name = "solana-genesis-programs"
-version = "1.2.3"
+version = "1.2.4"
 dependencies = [
 "log 0.4.8",
 "solana-bpf-loader-program",
@@ -4127,7 +4126,7 @@ dependencies = [

 [[package]]
 name = "solana-gossip"
-version = "1.2.3"
+version = "1.2.4"
 dependencies = [
 "clap",
 "solana-clap-utils",
@@ -4141,7 +4140,7 @@ dependencies = [

 [[package]]
 name = "solana-install"
-version = "1.2.3"
+version = "1.2.4"
 dependencies = [
 "atty",
 "bincode",
@@ -4174,7 +4173,7 @@ dependencies = [

 [[package]]
 name = "solana-keygen"
-version = "1.2.3"
+version = "1.2.4"
 dependencies = [
 "bs58 0.3.1",
 "clap",
@@ -4190,7 +4189,7 @@ dependencies = [

 [[package]]
 name = "solana-ledger"
-version = "1.2.3"
+version = "1.2.4"
 dependencies = [
 "assert_matches",
 "bincode",
@@ -4199,6 +4198,8 @@ dependencies = [
 "chrono",
 "crossbeam-channel",
 "dir-diff",
+ "dlopen",
+ "dlopen_derive",
 "ed25519-dalek",
 "flate2",
 "fs_extra",
@@ -4239,7 +4240,7 @@ dependencies = [

 [[package]]
 name = "solana-ledger-tool"
-version = "1.2.3"
+version = "1.2.4"
 dependencies = [
 "assert_cmd",
 "bs58 0.3.1",
@@ -4264,7 +4265,7 @@ dependencies = [

 [[package]]
 name = "solana-librapay"
-version = "1.2.3"
+version = "1.2.4"
 dependencies = [
 "bincode",
 "log 0.4.8",
@@ -4277,7 +4278,7 @@ dependencies = [

 [[package]]
 name = "solana-local-cluster"
-version = "1.2.3"
+version = "1.2.4"
 dependencies = [
 "assert_matches",
 "itertools 0.9.0",
@@ -4305,7 +4306,7 @@ dependencies = [

 [[package]]
 name = "solana-log-analyzer"
-version = "1.2.3"
+version = "1.2.4"
 dependencies = [
 "byte-unit",
 "clap",
@@ -4318,7 +4319,7 @@ dependencies = [

 [[package]]
 name = "solana-logger"
-version = "1.2.3"
+version = "1.2.4"
 dependencies = [
 "env_logger",
 "lazy_static",
@@ -4327,7 +4328,7 @@ dependencies = [

 [[package]]
 name = "solana-measure"
-version = "1.2.3"
+version = "1.2.4"
 dependencies = [
 "jemalloc-ctl",
 "jemallocator",
@@ -4338,7 +4339,7 @@ dependencies = [

 [[package]]
 name = "solana-merkle-tree"
-version = "1.2.3"
+version = "1.2.4"
 dependencies = [
 "fast-math",
 "hex 0.4.2",
@@ -4347,7 +4348,7 @@ dependencies = [

 [[package]]
 name = "solana-metrics"
-version = "1.2.3"
+version = "1.2.4"
 dependencies = [
 "env_logger",
 "gethostname",
@@ -4362,7 +4363,7 @@ dependencies = [

 [[package]]
 name = "solana-move-loader-program"
-version = "1.2.3"
+version = "1.2.4"
 dependencies = [
 "bincode",
 "indexmap",
@@ -4391,7 +4392,7 @@ dependencies = [

 [[package]]
 name = "solana-net-shaper"
-version = "1.2.3"
+version = "1.2.4"
 dependencies = [
 "clap",
 "rand 0.7.3",
@@ -4403,7 +4404,7 @@ dependencies = [

 [[package]]
 name = "solana-net-utils"
-version = "1.2.3"
+version = "1.2.4"
 dependencies = [
 "bincode",
 "bytes 0.4.12",
@@ -4423,7 +4424,7 @@ dependencies = [

 [[package]]
 name = "solana-noop-program"
-version = "1.2.3"
+version = "1.2.4"
 dependencies = [
 "log 0.4.8",
 "solana-logger",
@@ -4432,7 +4433,7 @@ dependencies = [

 [[package]]
 name = "solana-notifier"
-version = "1.2.3"
+version = "1.2.4"
 dependencies = [
 "log 0.4.8",
 "reqwest",
@@ -4441,7 +4442,7 @@ dependencies = [

 [[package]]
 name = "solana-ownable"
-version = "1.2.3"
+version = "1.2.4"
 dependencies = [
 "bincode",
 "num-derive 0.3.0",
@@ -4453,7 +4454,7 @@ dependencies = [

 [[package]]
 name = "solana-perf"
-version = "1.2.3"
+version = "1.2.4"
 dependencies = [
 "bincode",
 "curve25519-dalek 2.1.0",
@@ -4474,7 +4475,7 @@ dependencies = [

 [[package]]
 name = "solana-ramp-tps"
-version = "1.2.3"
+version = "1.2.4"
 dependencies = [
 "bzip2",
 "clap",
@@ -4496,7 +4497,7 @@ dependencies = [

 [[package]]
 name = "solana-rayon-threadlimit"
-version = "1.2.3"
+version = "1.2.4"
 dependencies = [
 "lazy_static",
 "num_cpus",
@@ -4504,7 +4505,7 @@ dependencies = [

 [[package]]
 name = "solana-remote-wallet"
-version = "1.2.3"
+version = "1.2.4"
 dependencies = [
 "base32",
 "console 0.10.3",
@@ -4522,7 +4523,7 @@ dependencies = [

 [[package]]
 name = "solana-runtime"
-version = "1.2.3"
+version = "1.2.4"
 dependencies = [
 "assert_matches",
 "bincode",
@@ -4558,7 +4559,7 @@ dependencies = [

 [[package]]
 name = "solana-scripts"
-version = "1.2.3"
+version = "1.2.4"
 dependencies = [
 "csv",
 "serde",
@@ -4566,7 +4567,7 @@ dependencies = [

 [[package]]
 name = "solana-sdk"
-version = "1.2.3"
+version = "1.2.4"
 dependencies = [
 "assert_matches",
 "bincode",
@@ -4600,7 +4601,7 @@ dependencies = [

 [[package]]
 name = "solana-sdk-macro"
-version = "1.2.3"
+version = "1.2.4"
 dependencies = [
 "bs58 0.3.1",
 "proc-macro2 1.0.18",
@@ -4610,7 +4611,7 @@ dependencies = [

 [[package]]
 name = "solana-stake-accounts"
-version = "1.2.3"
+version = "1.2.4"
 dependencies = [
 "clap",
 "solana-clap-utils",
@@ -4624,7 +4625,7 @@ dependencies = [

 [[package]]
 name = "solana-stake-monitor"
-version = "1.2.3"
+version = "1.2.4"
 dependencies = [
 "clap",
 "console 0.10.3",
@@ -4649,7 +4650,7 @@ dependencies = [

 [[package]]
 name = "solana-stake-o-matic"
-version = "1.2.3"
+version = "1.2.4"
 dependencies = [
 "clap",
 "log 0.4.8",
@@ -4667,7 +4668,7 @@ dependencies = [

 [[package]]
 name = "solana-stake-program"
-version = "1.2.3"
+version = "1.2.4"
 dependencies = [
 "bincode",
 "log 0.4.8",
@@ -4685,7 +4686,7 @@ dependencies = [

 [[package]]
 name = "solana-streamer"
-version = "1.2.3"
+version = "1.2.4"
 dependencies = [
 "libc",
 "log 0.4.8",
@@ -4700,7 +4701,7 @@ dependencies = [

 [[package]]
 name = "solana-sys-tuner"
-version = "1.2.3"
+version = "1.2.4"
 dependencies = [
 "clap",
 "libc",
@@ -4716,7 +4717,7 @@ dependencies = [

 [[package]]
 name = "solana-tokens"
-version = "1.2.3"
+version = "1.2.4"
 dependencies = [
 "chrono",
 "clap",
@@ -4742,7 +4743,7 @@ dependencies = [

 [[package]]
 name = "solana-transaction-status"
-version = "1.2.3"
+version = "1.2.4"
 dependencies = [
 "bincode",
 "bs58 0.3.1",
@@ -4753,7 +4754,7 @@ dependencies = [

 [[package]]
 name = "solana-upload-perf"
-version = "1.2.3"
+version = "1.2.4"
 dependencies = [
 "serde_json",
 "solana-metrics",
@@ -4761,7 +4762,7 @@ dependencies = [

 [[package]]
 name = "solana-validator"
-version = "1.2.3"
+version = "1.2.4"
 dependencies = [
 "chrono",
 "clap",
@@ -4790,7 +4791,7 @@ dependencies = [

 [[package]]
 name = "solana-version"
-version = "1.2.3"
+version = "1.2.4"
 dependencies = [
 "serde",
 "serde_derive",
@@ -4799,7 +4800,7 @@ dependencies = [

 [[package]]
 name = "solana-vest-program"
-version = "1.2.3"
+version = "1.2.4"
 dependencies = [
 "bincode",
 "chrono",
@@ -4815,7 +4816,7 @@ dependencies = [

 [[package]]
 name = "solana-vote-program"
-version = "1.2.3"
+version = "1.2.4"
 dependencies = [
 "bincode",
 "log 0.4.8",
@@ -4830,7 +4831,7 @@ dependencies = [

 [[package]]
 name = "solana-vote-signer"
-version = "1.2.3"
+version = "1.2.4"
 dependencies = [
 "clap",
 "jsonrpc-core",
@@ -4846,7 +4847,7 @@ dependencies = [

 [[package]]
 name = "solana-watchtower"
-version = "1.2.3"
+version = "1.2.4"
 dependencies = [
 "clap",
 "humantime 2.0.1",
@@ -5294,9 +5295,9 @@ checksum = "6446ced80d6c486436db5c078dde11a9f73d42b57fb273121e160b84f63d894c"

 [[package]]
 name = "structopt"
-version = "0.3.14"
+version = "0.3.15"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "863246aaf5ddd0d6928dfeb1a9ca65f505599e4e1b399935ef7e75107516b4ef"
+checksum = "de2f5e239ee807089b62adce73e48c625e0ed80df02c7ab3f068f5db5281065c"
 dependencies = [
 "clap",
 "lazy_static",
@@ -5305,9 +5306,9 @@ dependencies = [

 [[package]]
 name = "structopt-derive"
-version = "0.4.7"
+version = "0.4.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d239ca4b13aee7a2142e6795cbd69e457665ff8037aed33b3effdc430d2f927a"
+checksum = "510413f9de616762a4fbeab62509bf15c729603b72d7cd71280fbca431b1c118"
 dependencies = [
 "heck",
 "proc-macro-error",
@@ -5415,9 +5416,9 @@ checksum = "f764005d11ee5f36500a149ace24e00e3da98b0158b3e2d53a7495660d3f4d60"

 [[package]]
 name = "tar"
-version = "0.4.28"
+version = "0.4.29"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5c058ad0bd6ccb84faa24cc44d4fc99bee8a5d7ba9ff33aa4d993122d1aeeac2"
+checksum = "c8a4c1d0bee3230179544336c15eefb563cf0302955d962e456542323e8c2e8a"
 dependencies = [
 "filetime",
 "libc",
@@ -5509,18 +5510,18 @@ dependencies = [

 [[package]]
 name = "thiserror"
-version = "1.0.19"
+version = "1.0.20"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b13f926965ad00595dd129fa12823b04bbf866e9085ab0a5f2b05b850fbfc344"
+checksum = "7dfdd070ccd8ccb78f4ad66bf1982dc37f620ef696c6b5028fe2ed83dd3d0d08"
 dependencies = [
 "thiserror-impl",
 ]

 [[package]]
 name = "thiserror-impl"
-version = "1.0.19"
+version = "1.0.20"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "893582086c2f98cde18f906265a65b5030a074b1046c674ae898be6519a7f479"
+checksum = "bd80fc12f73063ac132ac92aceea36734f04a1d93c1240c6944e23a3b8841793"
 dependencies = [
 "proc-macro2 1.0.18",
 "quote 1.0.7",
@@ -5608,6 +5609,12 @@ dependencies = [
 "crunchy",
 ]

+[[package]]
+name = "tinyvec"
+version = "0.3.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "53953d2d3a5ad81d9f844a32f14ebb121f50b650cd59d0ee2a07cf13c617efed"
+
 [[package]]
 name = "tokio"
 version = "0.1.22"
@@ -5965,11 +5972,11 @@ dependencies = [

 [[package]]
 name = "unicode-normalization"
-version = "0.1.12"
+version = "0.1.13"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5479532badd04e128284890390c1e876ef7a993d0570b3597ae43dfa1d59afa4"
+checksum = "6fb19cf769fa8c6a80a162df694621ebeb4dafb606470b2b2fce0be40a98a977"
 dependencies = [
- "smallvec 1.4.0",
+ "tinyvec",
 ]

 [[package]]
--- a/accounts-bench/Cargo.toml
+++ b/accounts-bench/Cargo.toml
@@ -2,7 +2,7 @@
 authors = ["Solana Maintainers <maintainers@solana.com>"]
 edition = "2018"
 name = "solana-accounts-bench"
-version = "1.2.3"
+version = "1.2.4"
 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 = "1.3.0"
-solana-logger = { path = "../logger", version = "1.2.3" }
-solana-runtime = { path = "../runtime", version = "1.2.3" }
-solana-measure = { path = "../measure", version = "1.2.3" }
-solana-sdk = { path = "../sdk", version = "1.2.3" }
+solana-logger = { path = "../logger", version = "1.2.4" }
+solana-runtime = { path = "../runtime", version = "1.2.4" }
+solana-measure = { path = "../measure", version = "1.2.4" }
+solana-sdk = { path = "../sdk", version = "1.2.4" }
 rand = "0.7.0"
 clap = "2.33.1"
 crossbeam-channel = "0.4"
--- a/banking-bench/Cargo.toml
+++ b/banking-bench/Cargo.toml
@@ -2,7 +2,7 @@
 authors = ["Solana Maintainers <maintainers@solana.com>"]
 edition = "2018"
 name = "solana-banking-bench"
-version = "1.2.3"
+version = "1.2.4"
 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 = "1.3.0"
-solana-core = { path = "../core", version = "1.2.3" }
-solana-clap-utils = { path = "../clap-utils", version = "1.2.3" }
-solana-streamer = { path = "../streamer", version = "1.2.3" }
-solana-perf = { path = "../perf", version = "1.2.3" }
-solana-ledger = { path = "../ledger", version = "1.2.3" }
-solana-logger = { path = "../logger", version = "1.2.3" }
-solana-runtime = { path = "../runtime", version = "1.2.3" }
-solana-measure = { path = "../measure", version = "1.2.3" }
-solana-sdk = { path = "../sdk", version = "1.2.3" }
-solana-version = { path = "../version", version = "1.2.3" }
+solana-core = { path = "../core", version = "1.2.4" }
+solana-clap-utils = { path = "../clap-utils", version = "1.2.4" }
+solana-streamer = { path = "../streamer", version = "1.2.4" }
+solana-perf = { path = "../perf", version = "1.2.4" }
+solana-ledger = { path = "../ledger", version = "1.2.4" }
+solana-logger = { path = "../logger", version = "1.2.4" }
+solana-runtime = { path = "../runtime", version = "1.2.4" }
+solana-measure = { path = "../measure", version = "1.2.4" }
+solana-sdk = { path = "../sdk", version = "1.2.4" }
+solana-version = { path = "../version", version = "1.2.4" }

 [package.metadata.docs.rs]
 targets = ["x86_64-unknown-linux-gnu"]
--- a/bench-exchange/Cargo.toml
+++ b/bench-exchange/Cargo.toml
@@ -2,7 +2,7 @@
 authors = ["Solana Maintainers <maintainers@solana.com>"]
 edition = "2018"
 name = "solana-bench-exchange"
-version = "1.2.3"
+version = "1.2.4"
 repository = "https://github.com/solana-labs/solana"
 license = "Apache-2.0"
 homepage = "https://solana.com/"
@@ -18,21 +18,21 @@ rand = "0.7.0"
 rayon = "1.3.0"
 serde_json = "1.0.53"
 serde_yaml = "0.8.12"
-solana-clap-utils = { path = "../clap-utils", version = "1.2.3" }
-solana-core = { path = "../core", version = "1.2.3" }
-solana-genesis = { path = "../genesis", version = "1.2.3" }
-solana-client = { path = "../client", version = "1.2.3" }
-solana-faucet = { path = "../faucet", version = "1.2.3" }
-solana-exchange-program = { path = "../programs/exchange", version = "1.2.3" }
-solana-logger = { path = "../logger", version = "1.2.3" }
-solana-metrics = { path = "../metrics", version = "1.2.3" }
-solana-net-utils = { path = "../net-utils", version = "1.2.3" }
-solana-runtime = { path = "../runtime", version = "1.2.3" }
-solana-sdk = { path = "../sdk", version = "1.2.3" }
-solana-version = { path = "../version", version = "1.2.3" }
+solana-clap-utils = { path = "../clap-utils", version = "1.2.4" }
+solana-core = { path = "../core", version = "1.2.4" }
+solana-genesis = { path = "../genesis", version = "1.2.4" }
+solana-client = { path = "../client", version = "1.2.4" }
+solana-faucet = { path = "../faucet", version = "1.2.4" }
+solana-exchange-program = { path = "../programs/exchange", version = "1.2.4" }
+solana-logger = { path = "../logger", version = "1.2.4" }
+solana-metrics = { path = "../metrics", version = "1.2.4" }
+solana-net-utils = { path = "../net-utils", version = "1.2.4" }
+solana-runtime = { path = "../runtime", version = "1.2.4" }
+solana-sdk = { path = "../sdk", version = "1.2.4" }
+solana-version = { path = "../version", version = "1.2.4" }

 [dev-dependencies]
-solana-local-cluster = { path = "../local-cluster", version = "1.2.3" }
+solana-local-cluster = { path = "../local-cluster", version = "1.2.4" }

 [package.metadata.docs.rs]
 targets = ["x86_64-unknown-linux-gnu"]
--- a/bench-streamer/Cargo.toml
+++ b/bench-streamer/Cargo.toml
@@ -2,18 +2,18 @@
 authors = ["Solana Maintainers <maintainers@solana.com>"]
 edition = "2018"
 name = "solana-bench-streamer"
-version = "1.2.3"
+version = "1.2.4"
 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 = "1.2.3" }
-solana-streamer = { path = "../streamer", version = "1.2.3" }
-solana-logger = { path = "../logger", version = "1.2.3" }
-solana-net-utils = { path = "../net-utils", version = "1.2.3" }
-solana-version = { path = "../version", version = "1.2.3" }
+solana-clap-utils = { path = "../clap-utils", version = "1.2.4" }
+solana-streamer = { path = "../streamer", version = "1.2.4" }
+solana-logger = { path = "../logger", version = "1.2.4" }
+solana-net-utils = { path = "../net-utils", version = "1.2.4" }
+solana-version = { path = "../version", version = "1.2.4" }

 [package.metadata.docs.rs]
 targets = ["x86_64-unknown-linux-gnu"]
--- a/bench-tps/Cargo.toml
+++ b/bench-tps/Cargo.toml
@@ -2,7 +2,7 @@
 authors = ["Solana Maintainers <maintainers@solana.com>"]
 edition = "2018"
 name = "solana-bench-tps"
-version = "1.2.3"
+version = "1.2.4"
 repository = "https://github.com/solana-labs/solana"
 license = "Apache-2.0"
 homepage = "https://solana.com/"
@@ -14,25 +14,25 @@ log = "0.4.8"
 rayon = "1.3.0"
 serde_json = "1.0.53"
 serde_yaml = "0.8.12"
-solana-clap-utils = { path = "../clap-utils", version = "1.2.3" }
-solana-core = { path = "../core", version = "1.2.3" }
-solana-genesis = { path = "../genesis", version = "1.2.3" }
-solana-client = { path = "../client", version = "1.2.3" }
-solana-faucet = { path = "../faucet", version = "1.2.3" }
-solana-librapay = { path = "../programs/librapay", version = "1.2.3", optional = true }
-solana-logger = { path = "../logger", version = "1.2.3" }
-solana-metrics = { path = "../metrics", version = "1.2.3" }
-solana-measure = { path = "../measure", version = "1.2.3" }
-solana-net-utils = { path = "../net-utils", version = "1.2.3" }
-solana-runtime = { path = "../runtime", version = "1.2.3" }
-solana-sdk = { path = "../sdk", version = "1.2.3" }
-solana-move-loader-program = { path = "../programs/move_loader", version = "1.2.3", optional = true }
-solana-version = { path = "../version", version = "1.2.3" }
+solana-clap-utils = { path = "../clap-utils", version = "1.2.4" }
+solana-core = { path = "../core", version = "1.2.4" }
+solana-genesis = { path = "../genesis", version = "1.2.4" }
+solana-client = { path = "../client", version = "1.2.4" }
+solana-faucet = { path = "../faucet", version = "1.2.4" }
+solana-librapay = { path = "../programs/librapay", version = "1.2.4", optional = true }
+solana-logger = { path = "../logger", version = "1.2.4" }
+solana-metrics = { path = "../metrics", version = "1.2.4" }
+solana-measure = { path = "../measure", version = "1.2.4" }
+solana-net-utils = { path = "../net-utils", version = "1.2.4" }
+solana-runtime = { path = "../runtime", version = "1.2.4" }
+solana-sdk = { path = "../sdk", version = "1.2.4" }
+solana-move-loader-program = { path = "../programs/move_loader", version = "1.2.4", optional = true }
+solana-version = { path = "../version", version = "1.2.4" }

 [dev-dependencies]
 serial_test = "0.4.0"
 serial_test_derive = "0.4.0"
-solana-local-cluster = { path = "../local-cluster", version = "1.2.3" }
+solana-local-cluster = { path = "../local-cluster", version = "1.2.4" }

 [features]
 move = ["solana-librapay", "solana-move-loader-program"]
--- a/ci/semver_bash/README.md
+++ b/ci/semver_bash/README.md
@@ -27,5 +27,5 @@ Alternatively, you can source it from within a script:
    local PATCH=0  
    local SPECIAL=""
    
-    semverParseInto "1.2.3" MAJOR MINOR PATCH SPECIAL  
+    semverParseInto "1.2.4" MAJOR MINOR PATCH SPECIAL  
    semverParseInto "3.2.1" MAJOR MINOR PATCH SPECIAL  
--- a/clap-utils/Cargo.toml
+++ b/clap-utils/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "solana-clap-utils"
-version = "1.2.3"
+version = "1.2.4"
 description = "Solana utilities for the clap"
 authors = ["Solana Maintainers <maintainers@solana.com>"]
 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 = "1.2.3" }
-solana-sdk = { path = "../sdk", version = "1.2.3" }
+solana-remote-wallet = { path = "../remote-wallet", version = "1.2.4" }
+solana-sdk = { path = "../sdk", version = "1.2.4" }
 thiserror = "1.0.11"
 tiny-bip39 = "0.7.0"
 url = "2.1.0"
--- a/cli-config/Cargo.toml
+++ b/cli-config/Cargo.toml
@@ -3,7 +3,7 @@ authors = ["Solana Maintainers <maintainers@solana.com>"]
 edition = "2018"
 name = "solana-cli-config"
 description = "Blockchain, Rebuilt for Scale"
-version = "1.2.3"
+version = "1.2.4"
 repository = "https://github.com/solana-labs/solana"
 license = "Apache-2.0"
 homepage = "https://solana.com/"
--- a/cli/Cargo.toml
+++ b/cli/Cargo.toml
@@ -3,7 +3,7 @@ authors = ["Solana Maintainers <maintainers@solana.com>"]
 edition = "2018"
 name = "solana-cli"
 description = "Blockchain, Rebuilt for Scale"
-version = "1.2.3"
+version = "1.2.4"
 repository = "https://github.com/solana-labs/solana"
 license = "Apache-2.0"
 homepage = "https://solana.com/"
@@ -27,28 +27,28 @@ reqwest = { version = "0.10.4", default-features = false, features = ["blocking"
 serde = "1.0.110"
 serde_derive = "1.0.103"
 serde_json = "1.0.53"
-solana-budget-program = { path = "../programs/budget", version = "1.2.3" }
-solana-clap-utils = { path = "../clap-utils", version = "1.2.3" }
-solana-cli-config = { path = "../cli-config", version = "1.2.3" }
-solana-client = { path = "../client", version = "1.2.3" }
-solana-config-program = { path = "../programs/config", version = "1.2.3" }
-solana-faucet = { path = "../faucet", version = "1.2.3" }
-solana-logger = { path = "../logger", version = "1.2.3" }
-solana-net-utils = { path = "../net-utils", version = "1.2.3" }
-solana-remote-wallet = { path = "../remote-wallet", version = "1.2.3" }
-solana-runtime = { path = "../runtime", version = "1.2.3" }
-solana-sdk = { path = "../sdk", version = "1.2.3" }
-solana-stake-program = { path = "../programs/stake", version = "1.2.3" }
-solana-transaction-status = { path = "../transaction-status", version = "1.2.3" }
-solana-version = { path = "../version", version = "1.2.3" }
-solana-vote-program = { path = "../programs/vote", version = "1.2.3" }
-solana-vote-signer = { path = "../vote-signer", version = "1.2.3" }
+solana-budget-program = { path = "../programs/budget", version = "1.2.4" }
+solana-clap-utils = { path = "../clap-utils", version = "1.2.4" }
+solana-cli-config = { path = "../cli-config", version = "1.2.4" }
+solana-client = { path = "../client", version = "1.2.4" }
+solana-config-program = { path = "../programs/config", version = "1.2.4" }
+solana-faucet = { path = "../faucet", version = "1.2.4" }
+solana-logger = { path = "../logger", version = "1.2.4" }
+solana-net-utils = { path = "../net-utils", version = "1.2.4" }
+solana-remote-wallet = { path = "../remote-wallet", version = "1.2.4" }
+solana-runtime = { path = "../runtime", version = "1.2.4" }
+solana-sdk = { path = "../sdk", version = "1.2.4" }
+solana-stake-program = { path = "../programs/stake", version = "1.2.4" }
+solana-transaction-status = { path = "../transaction-status", version = "1.2.4" }
+solana-version = { path = "../version", version = "1.2.4" }
+solana-vote-program = { path = "../programs/vote", version = "1.2.4" }
+solana-vote-signer = { path = "../vote-signer", version = "1.2.4" }
 thiserror = "1.0.19"
 url = "2.1.1"

 [dev-dependencies]
-solana-core = { path = "../core", version = "1.2.3" }
-solana-budget-program = { path = "../programs/budget", version = "1.2.3" }
+solana-core = { path = "../core", version = "1.2.4" }
+solana-budget-program = { path = "../programs/budget", version = "1.2.4" }
 tempfile = "3.1.0"

 [[bin]]
--- a/client/Cargo.toml
+++ b/client/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "solana-client"
-version = "1.2.3"
+version = "1.2.4"
 description = "Solana Client"
 authors = ["Solana Maintainers <maintainers@solana.com>"]
 repository = "https://github.com/solana-labs/solana"
@@ -19,10 +19,10 @@ reqwest = { version = "0.10.4", default-features = false, features = ["blocking"
 serde = "1.0.110"
 serde_derive = "1.0.103"
 serde_json = "1.0.53"
-solana-transaction-status = { path = "../transaction-status", version = "1.2.3" }
-solana-net-utils = { path = "../net-utils", version = "1.2.3" }
-solana-sdk = { path = "../sdk", version = "1.2.3" }
-solana-vote-program = { path = "../programs/vote", version = "1.2.3" }
+solana-transaction-status = { path = "../transaction-status", version = "1.2.4" }
+solana-net-utils = { path = "../net-utils", version = "1.2.4" }
+solana-sdk = { path = "../sdk", version = "1.2.4" }
+solana-vote-program = { path = "../programs/vote", version = "1.2.4" }
 thiserror = "1.0"
 tungstenite = "0.10.1"
 url = "2.1.1"
@@ -31,7 +31,7 @@ url = "2.1.1"
 assert_matches = "1.3.0"
 jsonrpc-core = "14.1.0"
 jsonrpc-http-server = "14.1.0"
-solana-logger = { path = "../logger", version = "1.2.3" }
+solana-logger = { path = "../logger", version = "1.2.4" }

 [package.metadata.docs.rs]
 targets = ["x86_64-unknown-linux-gnu"]
--- a/core/Cargo.toml
+++ b/core/Cargo.toml
@@ -1,7 +1,7 @@
 [package]
 name = "solana-core"
 description = "Blockchain, Rebuilt for Scale"
-version = "1.2.3"
+version = "1.2.4"
 documentation = "https://docs.rs/solana"
 homepage = "https://solana.com/"
 readme = "../README.md"
@@ -42,35 +42,35 @@ regex = "1.3.7"
 serde = "1.0.110"
 serde_derive = "1.0.103"
 serde_json = "1.0.53"
-solana-bpf-loader-program = { path = "../programs/bpf_loader", version = "1.2.3" }
-solana-budget-program = { path = "../programs/budget", version = "1.2.3" }
-solana-clap-utils = { path = "../clap-utils", version = "1.2.3" }
-solana-client = { path = "../client", version = "1.2.3" }
-solana-transaction-status = { path = "../transaction-status", version = "1.2.3" }
-solana-faucet = { path = "../faucet", version = "1.2.3" }
-solana-genesis-programs = { path = "../genesis-programs", version = "1.2.3" }
-solana-ledger = { path = "../ledger", version = "1.2.3" }
-solana-logger = { path = "../logger", version = "1.2.3" }
-solana-merkle-tree = { path = "../merkle-tree", version = "1.2.3" }
-solana-metrics = { path = "../metrics", version = "1.2.3" }
-solana-measure = { path = "../measure", version = "1.2.3" }
-solana-net-utils = { path = "../net-utils", version = "1.2.3" }
-solana-perf = { path = "../perf", version = "1.2.3" }
-solana-runtime = { path = "../runtime", version = "1.2.3" }
-solana-sdk = { path = "../sdk", version = "1.2.3" }
-solana-stake-program = { path = "../programs/stake", version = "1.2.3" }
-solana-streamer = { path = "../streamer", version = "1.2.3" }
-solana-version = { path = "../version", version = "1.2.3" }
-solana-vote-program = { path = "../programs/vote", version = "1.2.3" }
-solana-vote-signer = { path = "../vote-signer", version = "1.2.3" }
-solana-sys-tuner = { path = "../sys-tuner", version = "1.2.3" }
+solana-bpf-loader-program = { path = "../programs/bpf_loader", version = "1.2.4" }
+solana-budget-program = { path = "../programs/budget", version = "1.2.4" }
+solana-clap-utils = { path = "../clap-utils", version = "1.2.4" }
+solana-client = { path = "../client", version = "1.2.4" }
+solana-transaction-status = { path = "../transaction-status", version = "1.2.4" }
+solana-faucet = { path = "../faucet", version = "1.2.4" }
+solana-genesis-programs = { path = "../genesis-programs", version = "1.2.4" }
+solana-ledger = { path = "../ledger", version = "1.2.4" }
+solana-logger = { path = "../logger", version = "1.2.4" }
+solana-merkle-tree = { path = "../merkle-tree", version = "1.2.4" }
+solana-metrics = { path = "../metrics", version = "1.2.4" }
+solana-measure = { path = "../measure", version = "1.2.4" }
+solana-net-utils = { path = "../net-utils", version = "1.2.4" }
+solana-perf = { path = "../perf", version = "1.2.4" }
+solana-runtime = { path = "../runtime", version = "1.2.4" }
+solana-sdk = { path = "../sdk", version = "1.2.4" }
+solana-stake-program = { path = "../programs/stake", version = "1.2.4" }
+solana-streamer = { path = "../streamer", version = "1.2.4" }
+solana-version = { path = "../version", version = "1.2.4" }
+solana-vote-program = { path = "../programs/vote", version = "1.2.4" }
+solana-vote-signer = { path = "../vote-signer", version = "1.2.4" }
+solana-sys-tuner = { path = "../sys-tuner", version = "1.2.4" }
 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 = "1.2.3" }
+solana-rayon-threadlimit = { path = "../rayon-threadlimit", version = "1.2.4" }
 trees = "0.2.1"

 [dev-dependencies]
--- a/core/benches/poh_verify.rs
+++ b/core/benches/poh_verify.rs
@@ -12,9 +12,10 @@ const NUM_ENTRIES: usize = 800;

 #[bench]
 fn bench_poh_verify_ticks(bencher: &mut Bencher) {
+    solana_logger::setup();
    let zero = Hash::default();
-    let mut cur_hash = hash(&zero.as_ref());
-    let start = *&cur_hash;
+    let start_hash = hash(&zero.as_ref());
+    let mut cur_hash = start_hash;

    let mut ticks: Vec<Entry> = Vec::with_capacity(NUM_ENTRIES);
    for _ in 0..NUM_ENTRIES {
@@ -22,15 +23,15 @@ fn bench_poh_verify_ticks(bencher: &mut Bencher) {
    }

    bencher.iter(|| {
-        ticks.verify(&start);
+        assert!(ticks.verify(&start_hash));
    })
 }

 #[bench]
 fn bench_poh_verify_transaction_entries(bencher: &mut Bencher) {
    let zero = Hash::default();
-    let mut cur_hash = hash(&zero.as_ref());
-    let start = *&cur_hash;
+    let start_hash = hash(&zero.as_ref());
+    let mut cur_hash = start_hash;

    let keypair1 = Keypair::new();
    let pubkey1 = keypair1.pubkey();
@@ -42,6 +43,6 @@ fn bench_poh_verify_transaction_entries(bencher: &mut Bencher) {
    }

    bencher.iter(|| {
-        ticks.verify(&start);
+        assert!(ticks.verify(&start_hash));
    })
 }
--- a/core/src/cluster_info.rs
+++ b/core/src/cluster_info.rs
@@ -226,6 +226,8 @@ struct GossipStats {
    process_prune: Counter,
    process_push_message: Counter,
    prune_received_cache: Counter,
+    prune_message_count: Counter,
+    prune_message_len: Counter,
    purge: Counter,
    epoch_slots_lookup: Counter,
    epoch_slots_push: Counter,
@@ -1423,13 +1425,13 @@ impl ClusterInfo {

    /// At random pick a node and try to get updated changes from them
    fn run_gossip(
-        obj: &Self,
+        &self,
        recycler: &PacketsRecycler,
        stakes: &HashMap<Pubkey, u64>,
        sender: &PacketSender,
        generate_pull_requests: bool,
    ) -> Result<()> {
-        let reqs = obj.generate_new_gossip_requests(&stakes, generate_pull_requests);
+        let reqs = self.generate_new_gossip_requests(&stakes, generate_pull_requests);
        if !reqs.is_empty() {
            let packets = to_packets_with_destination(recycler.clone(), &reqs);
            sender.send(packets)?;
@@ -1437,14 +1439,14 @@ impl ClusterInfo {
        Ok(())
    }

-    fn handle_adopt_shred_version(obj: &Arc<Self>, adopt_shred_version: &mut bool) {
+    fn handle_adopt_shred_version(self: &Arc<Self>, adopt_shred_version: &mut bool) {
        // Adopt the entrypoint's `shred_version` if ours is unset
        if *adopt_shred_version {
            // If gossip was given an entrypoint, lookup its id
-            let entrypoint_id = obj.entrypoint.read().unwrap().as_ref().map(|e| e.id);
+            let entrypoint_id = self.entrypoint.read().unwrap().as_ref().map(|e| e.id);
            if let Some(entrypoint_id) = entrypoint_id {
                // If a pull from the entrypoint was successful, it should exist in the crds table
-                let entrypoint = obj.lookup_contact_info(&entrypoint_id, |ci| ci.clone());
+                let entrypoint = self.lookup_contact_info(&entrypoint_id, |ci| ci.clone());
                if let Some(entrypoint) = entrypoint {
                    if entrypoint.shred_version == 0 {
                        info!("Unable to adopt entrypoint's shred version");
@@ -1453,13 +1455,13 @@ impl ClusterInfo {
                            "Setting shred version to {:?} from entrypoint {:?}",
                            entrypoint.shred_version, entrypoint.id
                        );
-                        obj.my_contact_info.write().unwrap().shred_version =
+                        self.my_contact_info.write().unwrap().shred_version =
                            entrypoint.shred_version;
-                        obj.gossip
+                        self.gossip
                            .write()
                            .unwrap()
                            .set_shred_version(entrypoint.shred_version);
-                        obj.insert_self();
+                        self.insert_self();
                        *adopt_shred_version = false;
                    }
                }
@@ -1468,7 +1470,7 @@ impl ClusterInfo {
    }

    fn handle_purge(
-        obj: &Arc<Self>,
+        self: &Arc<Self>,
        bank_forks: &Option<Arc<RwLock<BankForks>>>,
        stakes: &HashMap<Pubkey, u64>,
    ) {
@@ -1483,12 +1485,12 @@ impl ClusterInfo {
                CRDS_GOSSIP_PULL_CRDS_TIMEOUT_MS
            }
        };
-        let timeouts = obj.gossip.read().unwrap().make_timeouts(stakes, timeout);
-        let num_purged = obj
-            .time_gossip_write_lock("purge", &obj.stats.purge)
+        let timeouts = self.gossip.read().unwrap().make_timeouts(stakes, timeout);
+        let num_purged = self
+            .time_gossip_write_lock("purge", &self.stats.purge)
            .purge(timestamp(), &timeouts);
        inc_new_counter_info!("cluster_info-purge-count", num_purged);
-        let table_size = obj.gossip.read().unwrap().crds.table.len();
+        let table_size = self.gossip.read().unwrap().crds.table.len();
        datapoint_debug!(
            "cluster_info-purge",
            ("table_size", table_size as i64, i64),
@@ -1498,7 +1500,7 @@ impl ClusterInfo {

    /// randomly pick a node and ask them for updates asynchronously
    pub fn gossip(
-        obj: Arc<Self>,
+        self: Arc<Self>,
        bank_forks: Option<Arc<RwLock<BankForks>>>,
        sender: PacketSender,
        exit: &Arc<AtomicBool>,
@@ -1509,18 +1511,18 @@ impl ClusterInfo {
            .spawn(move || {
                let mut last_push = timestamp();
                let mut last_contact_info_trace = timestamp();
-                let mut adopt_shred_version = obj.my_shred_version() == 0;
+                let mut adopt_shred_version = self.my_shred_version() == 0;
                let recycler = PacketsRecycler::default();

-                let message = CrdsData::Version(Version::new(obj.id()));
-                obj.push_message(CrdsValue::new_signed(message, &obj.keypair));
+                let message = CrdsData::Version(Version::new(self.id()));
+                self.push_message(CrdsValue::new_signed(message, &self.keypair));
                let mut generate_pull_requests = true;
                loop {
                    let start = timestamp();
                    thread_mem_usage::datapoint("solana-gossip");
                    if start - last_contact_info_trace > 10000 {
                        // Log contact info every 10 seconds
-                        info!("\n{}", obj.contact_info_trace());
+                        info!("\n{}", self.contact_info_trace());
                        last_contact_info_trace = start;
                    }

@@ -1531,20 +1533,19 @@ impl ClusterInfo {
                        None => HashMap::new(),
                    };

-                    let _ =
-                        Self::run_gossip(&obj, &recycler, &stakes, &sender, generate_pull_requests);
+                    let _ = self.run_gossip(&recycler, &stakes, &sender, generate_pull_requests);
                    if exit.load(Ordering::Relaxed) {
                        return;
                    }

-                    Self::handle_purge(&obj, &bank_forks, &stakes);
+                    self.handle_purge(&bank_forks, &stakes);

-                    Self::handle_adopt_shred_version(&obj, &mut adopt_shred_version);
+                    self.handle_adopt_shred_version(&mut adopt_shred_version);

                    //TODO: possibly tune this parameter
-                    //we saw a deadlock passing an obj.read().unwrap().timeout into sleep
+                    //we saw a deadlock passing an self.read().unwrap().timeout into sleep
                    if start - last_push > CRDS_GOSSIP_PULL_CRDS_TIMEOUT_MS / 2 {
-                        obj.push_self(&stakes);
+                        self.push_self(&stakes);
                        last_push = timestamp();
                    }
                    let elapsed = timestamp() - start;
@@ -1560,17 +1561,21 @@ impl ClusterInfo {

    #[allow(clippy::cognitive_complexity)]
    fn handle_packets(
-        me: &Self,
+        &self,
        recycler: &PacketsRecycler,
        stakes: &HashMap<Pubkey, u64>,
        packets: Packets,
        response_sender: &PacketSender,
-        epoch_ms: u64,
+        epoch_time_ms: u64,
    ) {
        // iter over the packets, collect pulls separately and process everything else
        let allocated = thread_mem_usage::Allocatedp::default();
        let mut gossip_pull_data: Vec<PullData> = vec![];
-        let timeouts = me.gossip.read().unwrap().make_timeouts(&stakes, epoch_ms);
+        let timeouts = self
+            .gossip
+            .read()
+            .unwrap()
+            .make_timeouts(&stakes, epoch_time_ms);
        let mut pull_responses = HashMap::new();
        packets.packets.iter().for_each(|packet| {
            let from_addr = packet.meta.addr();
@@ -1586,12 +1591,12 @@ impl ClusterInfo {
                                1
                            );
                        } else if let Some(contact_info) = caller.contact_info() {
-                            if contact_info.id == me.id() {
+                            if contact_info.id == self.id() {
                                warn!("PullRequest ignored, I'm talking to myself");
                                inc_new_counter_debug!("cluster_info-window-request-loopback", 1);
                            } else if contact_info.shred_version == 0
-                                || contact_info.shred_version == me.my_shred_version()
-                                || me.my_shred_version() == 0
+                                || contact_info.shred_version == self.my_shred_version()
+                                || self.my_shred_version() == 0
                            {
                                gossip_pull_data.push(PullData {
                                    from_addr,
@@ -1599,7 +1604,7 @@ impl ClusterInfo {
                                    filter,
                                });
                            } else {
-                                me.stats.skip_pull_shred_version.add_relaxed(1);
+                                self.stats.skip_pull_shred_version.add_relaxed(1);
                            }
                        }
                        datapoint_debug!(
@@ -1638,7 +1643,7 @@ impl ClusterInfo {
                            }
                            ret
                        });
-                        let rsp = Self::handle_push_message(me, recycler, &from, data, stakes);
+                        let rsp = self.handle_push_message(recycler, &from, data, stakes);
                        if let Some(rsp) = rsp {
                            let _ignore_disconnect = response_sender.send(rsp);
                        }
@@ -1650,13 +1655,12 @@ impl ClusterInfo {
                    Protocol::PruneMessage(from, data) => {
                        let start = allocated.get();
                        if data.verify() {
-                            inc_new_counter_debug!("cluster_info-prune_message", 1);
-                            inc_new_counter_debug!(
-                                "cluster_info-prune_message-size",
-                                data.prunes.len()
-                            );
-                            match me
-                                .time_gossip_write_lock("process_prune", &me.stats.process_prune)
+                            self.stats.prune_message_count.add_relaxed(1);
+                            self.stats
+                                .prune_message_len
+                                .add_relaxed(data.prunes.len() as u64);
+                            match self
+                                .time_gossip_write_lock("process_prune", &self.stats.process_prune)
                                .process_prune_msg(
                                    &from,
                                    &data.destination,
@@ -1684,11 +1688,11 @@ impl ClusterInfo {
        });

        for (from, data) in pull_responses {
-            Self::handle_pull_response(me, &from, data, &timeouts);
+            self.handle_pull_response(&from, data, &timeouts);
        }

        // process the collected pulls together
-        let rsp = Self::handle_pull_requests(me, recycler, gossip_pull_data, stakes);
+        let rsp = self.handle_pull_requests(recycler, gossip_pull_data, stakes);
        if let Some(rsp) = rsp {
            let _ignore_disconnect = response_sender.send(rsp);
        }
@@ -1717,7 +1721,7 @@ impl ClusterInfo {
    // Pull requests take an incoming bloom filter of contained entries from a node
    // and tries to send back to them the values it detects are missing.
    fn handle_pull_requests(
-        me: &Self,
+        &self,
        recycler: &PacketsRecycler,
        requests: Vec<PullData>,
        stakes: &HashMap<Pubkey, u64>,
@@ -1726,19 +1730,22 @@ impl ClusterInfo {
        let mut caller_and_filters = vec![];
        let mut addrs = vec![];
        let mut time = Measure::start("handle_pull_requests");
-        me.update_data_budget(stakes);
+        self.update_data_budget(stakes);
        for pull_data in requests {
            caller_and_filters.push((pull_data.caller, pull_data.filter));
            addrs.push(pull_data.from_addr);
        }
        let now = timestamp();
-        let self_id = me.id();
+        let self_id = self.id();

-        let pull_responses = me
-            .time_gossip_read_lock("generate_pull_responses", &me.stats.generate_pull_responses)
+        let pull_responses = self
+            .time_gossip_read_lock(
+                "generate_pull_responses",
+                &self.stats.generate_pull_responses,
+            )
            .generate_pull_responses(&caller_and_filters);

-        me.time_gossip_write_lock("process_pull_reqs", &me.stats.process_pull_requests)
+        self.time_gossip_write_lock("process_pull_reqs", &self.stats.process_pull_requests)
            .process_pull_requests(caller_and_filters, now);

        // Filter bad to addresses
@@ -1804,7 +1811,7 @@ impl ClusterInfo {
            let protocol = Protocol::PullResponse(self_id, vec![response]);
            let new_packet = Packet::from_data(&from_addr, protocol);
            {
-                let mut w_outbound_budget = me.outbound_budget.write().unwrap();
+                let mut w_outbound_budget = self.outbound_budget.write().unwrap();
                if w_outbound_budget.bytes > new_packet.meta.size {
                    sent.insert(index);
                    w_outbound_budget.bytes -= new_packet.meta.size;
@@ -1837,31 +1844,31 @@ impl ClusterInfo {

    // Returns (failed, timeout, success)
    fn handle_pull_response(
-        me: &Self,
+        &self,
        from: &Pubkey,
        mut crds_values: Vec<CrdsValue>,
        timeouts: &HashMap<Pubkey, u64>,
    ) -> (usize, usize, usize) {
        let len = crds_values.len();
-        trace!("PullResponse me: {} from: {} len={}", me.id, from, len);
+        trace!("PullResponse me: {} from: {} len={}", self.id, from, len);

-        if let Some(shred_version) = me.lookup_contact_info(from, |ci| ci.shred_version) {
+        if let Some(shred_version) = self.lookup_contact_info(from, |ci| ci.shred_version) {
            Self::filter_by_shred_version(
                from,
                &mut crds_values,
                shred_version,
-                me.my_shred_version(),
+                self.my_shred_version(),
            );
        }
        let filtered_len = crds_values.len();

        let mut pull_stats = ProcessPullStats::default();
-        let (filtered_pulls, filtered_pulls_expired_timeout) = me
-            .time_gossip_read_lock("filter_pull_resp", &me.stats.filter_pull_response)
+        let (filtered_pulls, filtered_pulls_expired_timeout) = self
+            .time_gossip_read_lock("filter_pull_resp", &self.stats.filter_pull_response)
            .filter_pull_responses(timeouts, crds_values, timestamp(), &mut pull_stats);

        if !filtered_pulls.is_empty() || !filtered_pulls_expired_timeout.is_empty() {
-            me.time_gossip_write_lock("process_pull_resp", &me.stats.process_pull_response)
+            self.time_gossip_write_lock("process_pull_resp", &self.stats.process_pull_response)
                .process_pull_responses(
                    from,
                    filtered_pulls,
@@ -1871,23 +1878,23 @@ impl ClusterInfo {
                );
        }

-        me.stats
+        self.stats
            .skip_pull_response_shred_version
            .add_relaxed((len - filtered_len) as u64);
-        me.stats.process_pull_response_count.add_relaxed(1);
-        me.stats
+        self.stats.process_pull_response_count.add_relaxed(1);
+        self.stats
            .process_pull_response_len
            .add_relaxed(filtered_len as u64);
-        me.stats
+        self.stats
            .process_pull_response_timeout
            .add_relaxed(pull_stats.timeout_count as u64);
-        me.stats
+        self.stats
            .process_pull_response_fail_insert
            .add_relaxed(pull_stats.failed_insert as u64);
-        me.stats
+        self.stats
            .process_pull_response_fail_timeout
            .add_relaxed(pull_stats.failed_timeout as u64);
-        me.stats
+        self.stats
            .process_pull_response_success
            .add_relaxed(pull_stats.success as u64);

@@ -1915,46 +1922,46 @@ impl ClusterInfo {
    }

    fn handle_push_message(
-        me: &Self,
+        &self,
        recycler: &PacketsRecycler,
        from: &Pubkey,
        mut crds_values: Vec<CrdsValue>,
        stakes: &HashMap<Pubkey, u64>,
    ) -> Option<Packets> {
-        let self_id = me.id();
-        me.stats.push_message_count.add_relaxed(1);
+        let self_id = self.id();
+        self.stats.push_message_count.add_relaxed(1);
        let len = crds_values.len();

-        if let Some(shred_version) = me.lookup_contact_info(from, |ci| ci.shred_version) {
+        if let Some(shred_version) = self.lookup_contact_info(from, |ci| ci.shred_version) {
            Self::filter_by_shred_version(
                from,
                &mut crds_values,
                shred_version,
-                me.my_shred_version(),
+                self.my_shred_version(),
            );
        }
        let filtered_len = crds_values.len();
-        me.stats
+        self.stats
            .push_message_value_count
            .add_relaxed(filtered_len as u64);
-        me.stats
+        self.stats
            .skip_push_message_shred_version
            .add_relaxed((len - filtered_len) as u64);

-        let updated: Vec<_> = me
-            .time_gossip_write_lock("process_push", &me.stats.process_push_message)
+        let updated: Vec<_> = self
+            .time_gossip_write_lock("process_push", &self.stats.process_push_message)
            .process_push_message(from, crds_values, timestamp());

        let updated_labels: Vec<_> = updated.into_iter().map(|u| u.value.label()).collect();
-        let prunes_map: HashMap<Pubkey, HashSet<Pubkey>> = me
-            .time_gossip_write_lock("prune_received_cache", &me.stats.prune_received_cache)
+        let prunes_map: HashMap<Pubkey, HashSet<Pubkey>> = self
+            .time_gossip_write_lock("prune_received_cache", &self.stats.prune_received_cache)
            .prune_received_cache(updated_labels, stakes);

        let rsp: Vec<_> = prunes_map
            .into_iter()
            .filter_map(|(from, prune_set)| {
                inc_new_counter_debug!("cluster_info-push_message-prunes", prune_set.len());
-                me.lookup_contact_info(&from, |ci| ci.clone())
+                self.lookup_contact_info(&from, |ci| ci.clone())
                    .and_then(|ci| {
                        let mut prune_msg = PruneData {
                            pubkey: self_id,
@@ -1963,7 +1970,7 @@ impl ClusterInfo {
                            destination: from,
                            wallclock: timestamp(),
                        };
-                        prune_msg.sign(&me.keypair);
+                        prune_msg.sign(&self.keypair);
                        let rsp = Protocol::PruneMessage(self_id, prune_msg);
                        Some((ci.gossip, rsp))
                    })
@@ -1973,11 +1980,11 @@ impl ClusterInfo {
            return None;
        }
        let mut packets = to_packets_with_destination(recycler.clone(), &rsp);
-        me.stats
+        self.stats
            .push_response_count
            .add_relaxed(packets.packets.len() as u64);
        if !packets.is_empty() {
-            let pushes: Vec<_> = me.new_push_requests();
+            let pushes: Vec<_> = self.new_push_requests();
            inc_new_counter_debug!("cluster_info-push_message-pushes", pushes.len());
            pushes.into_iter().for_each(|(remote_gossip_addr, req)| {
                if !remote_gossip_addr.ip().is_unspecified() && remote_gossip_addr.port() != 0 {
@@ -1993,9 +2000,48 @@ impl ClusterInfo {
        }
    }

+    fn get_stakes_and_epoch_time(
+        bank_forks: Option<&Arc<RwLock<BankForks>>>,
+    ) -> (HashMap<Pubkey, u64>, u64) {
+        let epoch_time_ms;
+        let stakes: HashMap<_, _> = match bank_forks {
+            Some(ref bank_forks) => {
+                let bank = bank_forks.read().unwrap().working_bank();
+                let epoch = bank.epoch();
+                let epoch_schedule = bank.epoch_schedule();
+                epoch_time_ms = epoch_schedule.get_slots_in_epoch(epoch) * DEFAULT_MS_PER_SLOT;
+                staking_utils::staked_nodes(&bank)
+            }
+            None => {
+                inc_new_counter_info!("cluster_info-purge-no_working_bank", 1);
+                epoch_time_ms = CRDS_GOSSIP_PULL_CRDS_TIMEOUT_MS;
+                HashMap::new()
+            }
+        };
+
+        (stakes, epoch_time_ms)
+    }
+
+    fn process_packets(
+        &self,
+        requests: Vec<Packets>,
+        thread_pool: &ThreadPool,
+        recycler: &PacketsRecycler,
+        response_sender: &PacketSender,
+        stakes: HashMap<Pubkey, u64>,
+        epoch_time_ms: u64,
+    ) {
+        let sender = response_sender.clone();
+        thread_pool.install(|| {
+            requests.into_par_iter().for_each_with(sender, |s, reqs| {
+                self.handle_packets(&recycler, &stakes, reqs, s, epoch_time_ms)
+            });
+        });
+    }
+
    /// Process messages from the network
    fn run_listen(
-        obj: &Self,
+        &self,
        recycler: &PacketsRecycler,
        bank_forks: Option<&Arc<RwLock<BankForks>>>,
        requests_receiver: &PacketReceiver,
@@ -2003,7 +2049,6 @@ impl ClusterInfo {
        thread_pool: &ThreadPool,
        last_print: &mut Instant,
    ) -> Result<()> {
-        //TODO cache connections
        let timeout = Duration::new(1, 0);
        let mut requests = vec![requests_receiver.recv_timeout(timeout)?];
        let mut num_requests = requests.last().unwrap().packets.len();
@@ -2014,35 +2059,26 @@ impl ClusterInfo {
            num_requests += more_reqs.packets.len();
            requests.push(more_reqs)
        }
+
        if num_requests >= MAX_GOSSIP_TRAFFIC {
            warn!(
                "Too much gossip traffic, ignoring some messages (requests={}, max requests={})",
                num_requests, MAX_GOSSIP_TRAFFIC
            );
        }
-        let epoch_ms;
-        let stakes: HashMap<_, _> = match bank_forks {
-            Some(ref bank_forks) => {
-                let bank = bank_forks.read().unwrap().working_bank();
-                let epoch = bank.epoch();
-                let epoch_schedule = bank.epoch_schedule();
-                epoch_ms = epoch_schedule.get_slots_in_epoch(epoch) * DEFAULT_MS_PER_SLOT;
-                staking_utils::staked_nodes(&bank)
-            }
-            None => {
-                inc_new_counter_info!("cluster_info-purge-no_working_bank", 1);
-                epoch_ms = CRDS_GOSSIP_PULL_CRDS_TIMEOUT_MS;
-                HashMap::new()
-            }
-        };
-        let sender = response_sender.clone();
-        thread_pool.install(|| {
-            requests.into_par_iter().for_each_with(sender, |s, reqs| {
-                Self::handle_packets(obj, &recycler, &stakes, reqs, s, epoch_ms)
-            });
-        });

-        Self::print_reset_stats(obj, last_print);
+        let (stakes, epoch_time_ms) = Self::get_stakes_and_epoch_time(bank_forks);
+
+        self.process_packets(
+            requests,
+            thread_pool,
+            recycler,
+            response_sender,
+            stakes,
+            epoch_time_ms,
+        );
+
+        self.print_reset_stats(last_print);

        Ok(())
    }
@@ -2207,6 +2243,16 @@ impl ClusterInfo {
                    self.stats.new_pull_requests_count.clear(),
                    i64
                ),
+                (
+                    "prune_message_count",
+                    self.stats.prune_message_count.clear(),
+                    i64
+                ),
+                (
+                    "prune_message_len",
+                    self.stats.prune_message_len.clear(),
+                    i64
+                ),
            );

            *last_print = Instant::now();
@@ -2214,7 +2260,7 @@ impl ClusterInfo {
    }

    pub fn listen(
-        me: Arc<Self>,
+        self: Arc<Self>,
        bank_forks: Option<Arc<RwLock<BankForks>>>,
        requests_receiver: PacketReceiver,
        response_sender: PacketSender,
@@ -2232,8 +2278,7 @@ impl ClusterInfo {
                    .unwrap();
                let mut last_print = Instant::now();
                loop {
-                    let e = Self::run_listen(
-                        &me,
+                    let e = self.run_listen(
                        &recycler,
                        bank_forks.as_ref(),
                        &requests_receiver,
@@ -2245,10 +2290,10 @@ impl ClusterInfo {
                        return;
                    }
                    if e.is_err() {
-                        let r_gossip = me.gossip.read().unwrap();
+                        let r_gossip = self.gossip.read().unwrap();
                        debug!(
                            "{}: run_listen timeout, table size: {}",
-                            me.id(),
+                            self.id(),
                            r_gossip.crds.table.len()
                        );
                    }
--- a/core/src/non_circulating_supply.rs
+++ b/core/src/non_circulating_supply.rs
@@ -76,6 +76,7 @@ solana_sdk::pubkeys!(
        "FR84wZQy3Y3j2gWz6pgETUiUoJtreMEuWfbg6573UCj9",
        "5q54XjQ7vDx4y6KphPeE97LUNiYGtP55spjvXAWPGBuf",
        "3o6xgkJ9sTmDeQWyfj3sxwon18fXJB9PV5LDc8sfgR4a",
+        "GumSE5HsMV5HCwBTv2D2D81yy9x17aDkvobkqAfTRgmo",
    ]
 );

--- a/core/src/progress_map.rs
+++ b/core/src/progress_map.rs
@@ -42,7 +42,16 @@ impl ReplaySlotStats {
                self.fetch_fail_elapsed as i64,
                i64
            ),
-            ("entry_verification_time", self.verify_elapsed as i64, i64),
+            (
+                "entry_poh_verification_time",
+                self.poh_verify_elapsed as i64,
+                i64
+            ),
+            (
+                "entry_transaction_verification_time",
+                self.transaction_verify_elapsed as i64,
+                i64
+            ),
            ("replay_time", self.replay_elapsed as i64, i64),
            (
                "replay_total_elapsed",
--- a/core/src/replay_stage.rs
+++ b/core/src/replay_stage.rs
@@ -277,6 +277,7 @@ impl ReplayStage {
                        transaction_status_sender.clone(),
                        &verify_recyclers,
                        &mut heaviest_subtree_fork_choice,
+                        &subscriptions,
                    );
                    Self::report_memory(&allocated, "replay_active_banks", start);

@@ -1103,6 +1104,7 @@ impl ReplayStage {
        transaction_status_sender: Option<TransactionStatusSender>,
        verify_recyclers: &VerifyRecyclers,
        heaviest_subtree_fork_choice: &mut HeaviestSubtreeForkChoice,
+        subscriptions: &Arc<RpcSubscriptions>,
    ) -> bool {
        let mut did_complete_bank = false;
        let mut tx_count = 0;
@@ -1172,6 +1174,7 @@ impl ReplayStage {
                bank.freeze();
                heaviest_subtree_fork_choice
                    .add_new_leaf_slot(bank.slot(), Some(bank.parent_slot()));
+                subscriptions.notify_frozen(bank.slot());
            } else {
                trace!(
                    "bank {} not completed tick_height: {}, max_tick_height: {}",
--- a/core/src/rpc_subscriptions.rs
+++ b/core/src/rpc_subscriptions.rs
@@ -64,6 +64,7 @@ enum NotificationEntry {
    Slot(SlotInfo),
    Vote(Vote),
    Root(Slot),
+    Frozen(Slot),
    Bank(CacheSlotInfo),
    Gossip(Slot),
 }
@@ -72,6 +73,7 @@ impl std::fmt::Debug for NotificationEntry {
    fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
        match self {
            NotificationEntry::Root(root) => write!(f, "Root({})", root),
+            NotificationEntry::Frozen(slot) => write!(f, "Frozen({})", slot),
            NotificationEntry::Vote(vote) => write!(f, "Vote({:?})", vote),
            NotificationEntry::Slot(slot_info) => write!(f, "Slot({:?})", slot_info),
            NotificationEntry::Bank(cache_slot_info) => write!(
@@ -227,6 +229,8 @@ fn filter_account_result(
    last_notified_slot: Slot,
 ) -> (Box<dyn Iterator<Item = RpcAccount>>, 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 {
            return (Box::new(iter::once(RpcAccount::encode(account))), fork);
        }
@@ -647,6 +651,10 @@ impl RpcSubscriptions {
        self.enqueue_notification(NotificationEntry::Vote(vote.clone()));
    }

+    pub fn notify_frozen(&self, frozen_slot: Slot) {
+        self.enqueue_notification(NotificationEntry::Frozen(frozen_slot));
+    }
+
    pub fn add_root_subscription(&self, sub_id: SubscriptionId, subscriber: Subscriber<Slot>) {
        let sink = subscriber.assign_id(sub_id.clone()).unwrap();
        let mut subscriptions = self.subscriptions.root_subscriptions.write().unwrap();
@@ -690,6 +698,7 @@ impl RpcSubscriptions {
        bank_forks: Arc<RwLock<BankForks>>,
        last_checked_slots: Arc<RwLock<HashMap<CommitmentLevel, Slot>>>,
    ) {
+        let mut pending_gossip_notifications = HashSet::new();
        loop {
            if exit.load(Ordering::Relaxed) {
                break;
@@ -720,6 +729,12 @@ impl RpcSubscriptions {
                        for (_, sink) in subscriptions.iter() {
                            notifier.notify(root, sink);
                        }
+
+                        // Prune old pending notifications
+                        pending_gossip_notifications = pending_gossip_notifications
+                            .into_iter()
+                            .filter(|&s| s > root)
+                            .collect();
                    }
                    NotificationEntry::Bank(cache_slot_info) => {
                        RpcSubscriptions::notify_accounts_programs_signatures(
@@ -731,23 +746,36 @@ impl RpcSubscriptions {
                            &notifier,
                        )
                    }
+                    NotificationEntry::Frozen(slot) => {
+                        if pending_gossip_notifications.remove(&slot) {
+                            Self::process_gossip_notification(
+                                slot,
+                                &notifier,
+                                &subscriptions,
+                                &bank_forks,
+                                &last_checked_slots,
+                            );
+                        }
+                    }
                    NotificationEntry::Gossip(slot) => {
-                        let _ = last_checked_slots
-                            .write()
+                        let bank_frozen = bank_forks
+                            .read()
                            .unwrap()
-                            .insert(CommitmentLevel::SingleGossip, slot);
-                        let cache_slot_info = CacheSlotInfo {
-                            highest_confirmed_slot: slot,
-                            ..CacheSlotInfo::default()
-                        };
-                        RpcSubscriptions::notify_accounts_programs_signatures(
-                            &subscriptions.gossip_account_subscriptions,
-                            &subscriptions.gossip_program_subscriptions,
-                            &subscriptions.gossip_signature_subscriptions,
-                            &bank_forks,
-                            &cache_slot_info,
-                            &notifier,
-                        )
+                            .get(slot)
+                            .filter(|b| b.is_frozen())
+                            .is_some();
+
+                        if !bank_frozen {
+                            pending_gossip_notifications.insert(slot);
+                        } else {
+                            Self::process_gossip_notification(
+                                slot,
+                                &notifier,
+                                &subscriptions,
+                                &bank_forks,
+                                &last_checked_slots,
+                            );
+                        }
                    }
                },
                Err(RecvTimeoutError::Timeout) => {
@@ -761,6 +789,42 @@ impl RpcSubscriptions {
        }
    }

+    fn process_gossip_notification(
+        slot: Slot,
+        notifier: &RpcNotifier,
+        subscriptions: &Subscriptions,
+        bank_forks: &Arc<RwLock<BankForks>>,
+        last_checked_slots: &Arc<RwLock<HashMap<CommitmentLevel, Slot>>>,
+    ) {
+        let mut last_checked_slots_lock = last_checked_slots.write().unwrap();
+        let last_checked_slot = last_checked_slots_lock
+            .get(&CommitmentLevel::SingleGossip)
+            .cloned()
+            .unwrap_or_default();
+
+        if slot > last_checked_slot {
+            last_checked_slots_lock.insert(CommitmentLevel::SingleGossip, slot);
+        } else {
+            // Avoid sending stale or duplicate notifications
+            return;
+        }
+
+        drop(last_checked_slots_lock);
+
+        let cache_slot_info = CacheSlotInfo {
+            highest_confirmed_slot: slot,
+            ..CacheSlotInfo::default()
+        };
+        RpcSubscriptions::notify_accounts_programs_signatures(
+            &subscriptions.gossip_account_subscriptions,
+            &subscriptions.gossip_program_subscriptions,
+            &subscriptions.gossip_signature_subscriptions,
+            &bank_forks,
+            &cache_slot_info,
+            &notifier,
+        );
+    }
+
    fn notify_accounts_programs_signatures(
        account_subscriptions: &Arc<RpcAccountSubscriptions>,
        program_subscriptions: &Arc<RpcProgramSubscriptions>,
@@ -1380,6 +1444,8 @@ pub(crate) mod tests {
        let bank0 = bank_forks.read().unwrap().get(0).unwrap().clone();
        let bank1 = Bank::new_from_parent(&bank0, &Pubkey::default(), 1);
        bank_forks.write().unwrap().insert(bank1);
+        let bank2 = Bank::new_from_parent(&bank0, &Pubkey::default(), 2);
+        bank_forks.write().unwrap().insert(bank2);
        let alice = Keypair::new();

        let (subscriber0, _id_receiver, transport_receiver0) =
@@ -1405,17 +1471,10 @@ pub(crate) mod tests {
            sub_id0.clone(),
            subscriber0,
        );
-        let sub_id1 = SubscriptionId::Number(1 as u64);
-        subscriptions.add_account_subscription(
-            alice.pubkey(),
-            Some(CommitmentConfig::recent()),
-            sub_id1.clone(),
-            subscriber1,
-        );

        assert!(subscriptions
            .subscriptions
-            .account_subscriptions
+            .gossip_account_subscriptions
            .read()
            .unwrap()
            .contains_key(&alice.pubkey()));
@@ -1428,37 +1487,27 @@ pub(crate) mod tests {
            16,
            &solana_budget_program::id(),
        );
+
+        // Add the transaction to the 1st bank and then freeze the bank
+        let bank1 = bank_forks.write().unwrap().get(1).cloned().unwrap();
+        bank1.process_transaction(&tx).unwrap();
+        bank1.freeze();
+
+        // Add the same transaction to the unfrozen 2nd bank
        bank_forks
            .write()
            .unwrap()
-            .get(1)
+            .get(2)
            .unwrap()
            .process_transaction(&tx)
            .unwrap();
-        let mut cache_slot_info = CacheSlotInfo::default();
-        cache_slot_info.current_slot = 1;
-        subscriptions.notify_subscribers(cache_slot_info);
-        let (response, _) = robust_poll_or_panic(transport_receiver1);
-        let expected = json!({
-           "jsonrpc": "2.0",
-           "method": "accountNotification",
-           "params": {
-               "result": {
-                   "context": { "slot": 1 },
-                   "value": {
-                       "data": "1111111111111111",
-                       "executable": false,
-                       "lamports": 1,
-                       "owner": "Budget1111111111111111111111111111111111111",
-                       "rentEpoch": 1,
-                    },
-               },
-               "subscription": 1,
-           }
-        });
-        assert_eq!(serde_json::to_string(&expected).unwrap(), response);

+        // First, notify the unfrozen bank first to queue pending notification
+        subscriptions.notify_gossip_subscribers(2);
+
+        // Now, notify the frozen bank and ensure its notifications are processed
        subscriptions.notify_gossip_subscribers(1);
+
        let (response, _) = robust_poll_or_panic(transport_receiver0);
        let expected = json!({
           "jsonrpc": "2.0",
@@ -1478,18 +1527,41 @@ pub(crate) mod tests {
           }
        });
        assert_eq!(serde_json::to_string(&expected).unwrap(), response);
-
        subscriptions.remove_account_subscription(&sub_id0);
-        assert!(subscriptions
-            .subscriptions
-            .account_subscriptions
-            .read()
-            .unwrap()
-            .contains_key(&alice.pubkey()));
+
+        let sub_id1 = SubscriptionId::Number(1 as u64);
+        subscriptions.add_account_subscription(
+            alice.pubkey(),
+            Some(CommitmentConfig::single_gossip()),
+            sub_id1.clone(),
+            subscriber1,
+        );
+
+        subscriptions.notify_frozen(2);
+        let (response, _) = robust_poll_or_panic(transport_receiver1);
+        let expected = json!({
+           "jsonrpc": "2.0",
+           "method": "accountNotification",
+           "params": {
+               "result": {
+                   "context": { "slot": 2 },
+                   "value": {
+                       "data": "1111111111111111",
+                       "executable": false,
+                       "lamports": 1,
+                       "owner": "Budget1111111111111111111111111111111111111",
+                       "rentEpoch": 1,
+                    },
+               },
+               "subscription": 1,
+           }
+        });
+        assert_eq!(serde_json::to_string(&expected).unwrap(), response);
        subscriptions.remove_account_subscription(&sub_id1);
+
        assert!(!subscriptions
            .subscriptions
-            .account_subscriptions
+            .gossip_account_subscriptions
            .read()
            .unwrap()
            .contains_key(&alice.pubkey()));
--- a/core/src/validator.rs
+++ b/core/src/validator.rs
@@ -172,7 +172,11 @@ impl Validator {

        info!("entrypoint: {:?}", entrypoint_info_option);

-        info!("Initializing sigverify, this could take a while...");
+        if solana_perf::perf_libs::api().is_some() {
+            info!("Initializing sigverify, this could take a while...");
+        } else {
+            info!("Initializing sigverify...");
+        }
        sigverify::init();
        info!("Done.");

--- a/crate-features/Cargo.toml
+++ b/crate-features/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "solana-crate-features"
-version = "1.2.3"
+version = "1.2.4"
 description = "Solana Crate Features"
 authors = ["Solana Maintainers <maintainers@solana.com>"]
 repository = "https://github.com/solana-labs/solana"
--- a/docs/src/apps/jsonrpc-api.md
+++ b/docs/src/apps/jsonrpc-api.md
@@ -983,7 +983,7 @@ 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": "1.2.3"},"id":1}
+{"jsonrpc":"2.0","result":{"solana-core": "1.2.4"},"id":1}
 ```

 ### getVoteAccounts
--- a/docs/src/tour-de-sol/registration/how-to-register.md
+++ b/docs/src/tour-de-sol/registration/how-to-register.md
@@ -1,11 +1,24 @@
 # How To Register

-1. **Registration Form** Submit the form [here](https://forms.gle/gGS2z4jTXq6hAZ2X9). Once the form is submitted, our team will review the information and insert the information into a publicly viewable spreadsheet for tracking.
-2. **KYC/AML**
-   Complete KYC/AML [here](https://tsm.coinlist.co/solana-tour-de-sol/new). \(**Ignore all the references to investment** on the portal; we just used their default template. Apologies for the confusion!\)
+#### 1) Registration Form
+[Submit the registration form here](https://forms.gle/gQYLozj5u7yKU3HG6)

-   We have prepared a guide to the KYC/AML process [here](https://docs.google.com/presentation/d/1gz8e34piUzzwzCMKwVrKKbZiPXV64Uq2-Izt4-VcMR4/edit?usp=sharing). Note that KYC/AML is mandatory **before** participating in any stage, and compensation is conditional upon you passing KYC/AML.
+#### 2) KYC/AML (via Coinlist)
+[Register for KYC/AML + Participation Agreement here](https://tsm.coinlist.co/solana-staking)

-3. **Participation Agreement** Instructions for completing the participation agreement W-9 will be emailed out to the email you provided, to be filled out and returned to us.
-4. **Tax Documents: W-8 BEN or W9** Once your Coinlist KYC application is approved, our team will send either a W-8 BEN for international participants or a W9 via DocuSign. Fill out the form with the same information you used with CoinList.
-5. **Status** The status of your participation agreement will be tracked along with the other registration information. We’ll also try to notify you upon completion or rejection of any submitted participation agreements.
+*If you’ve completed KYC/AML previously for either SLP or TdS with the same
+entity/individual then you will not need to go through this again.
+We do not accept U.S. entities or individuals.*
+
+#### 3) Join Our Discord
+**Required** for all Tour de SOL validators, as this is our primary
+communication channel: https://discord.gg/N3mqAfa
+
+### Next Steps
+ - Check out our documentation to start getting familiar with how to
+[Run a Validator](../../running-validator/README.md)
+
+ - After you've finished the registration and KYC, you will receive an email
+with instructions to finish your on-boarding process.
+
+ - See you on Discord!
--- a/dos/Cargo.toml
+++ b/dos/Cargo.toml
@@ -2,7 +2,7 @@
 authors = ["Solana Maintainers <maintainers@solana.com>"]
 edition = "2018"
 name = "solana-dos"
-version = "1.2.3"
+version = "1.2.4"
 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 = "1.3.0"
-solana-clap-utils = { path = "../clap-utils", version = "1.2.3" }
-solana-core = { path = "../core", version = "1.2.3" }
-solana-ledger = { path = "../ledger", version = "1.2.3" }
-solana-logger = { path = "../logger", version = "1.2.3" }
-solana-net-utils = { path = "../net-utils", version = "1.2.3" }
-solana-runtime = { path = "../runtime", version = "1.2.3" }
-solana-sdk = { path = "../sdk", version = "1.2.3" }
-solana-version = { path = "../version", version = "1.2.3" }
+solana-clap-utils = { path = "../clap-utils", version = "1.2.4" }
+solana-core = { path = "../core", version = "1.2.4" }
+solana-ledger = { path = "../ledger", version = "1.2.4" }
+solana-logger = { path = "../logger", version = "1.2.4" }
+solana-net-utils = { path = "../net-utils", version = "1.2.4" }
+solana-runtime = { path = "../runtime", version = "1.2.4" }
+solana-sdk = { path = "../sdk", version = "1.2.4" }
+solana-version = { path = "../version", version = "1.2.4" }

 [package.metadata.docs.rs]
 targets = ["x86_64-unknown-linux-gnu"]
--- a/download-utils/Cargo.toml
+++ b/download-utils/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "solana-download-utils"
-version = "1.2.3"
+version = "1.2.4"
 description = "Solana Download Utils"
 authors = ["Solana Maintainers <maintainers@solana.com>"]
 repository = "https://github.com/solana-labs/solana"
@@ -14,8 +14,8 @@ console = "0.10.1"
 indicatif = "0.14.0"
 log = "0.4.8"
 reqwest = { version = "0.10.4", default-features = false, features = ["blocking", "rustls-tls", "json"] }
-solana-sdk = { path = "../sdk", version = "1.2.3" }
-solana-ledger = { path = "../ledger", version = "1.2.3" }
+solana-sdk = { path = "../sdk", version = "1.2.4" }
+solana-ledger = { path = "../ledger", version = "1.2.4" }
 tar = "0.4.28"

 [lib]
--- a/faucet/Cargo.toml
+++ b/faucet/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "solana-faucet"
-version = "1.2.3"
+version = "1.2.4"
 description = "Solana Faucet"
 authors = ["Solana Maintainers <maintainers@solana.com>"]
 repository = "https://github.com/solana-labs/solana"
@@ -16,11 +16,11 @@ clap = "2.33"
 log = "0.4.8"
 serde = "1.0.110"
 serde_derive = "1.0.103"
-solana-clap-utils = { path = "../clap-utils", version = "1.2.3" }
-solana-logger = { path = "../logger", version = "1.2.3" }
-solana-metrics = { path = "../metrics", version = "1.2.3" }
-solana-sdk = { path = "../sdk", version = "1.2.3" }
-solana-version = { path = "../version", version = "1.2.3" }
+solana-clap-utils = { path = "../clap-utils", version = "1.2.4" }
+solana-logger = { path = "../logger", version = "1.2.4" }
+solana-metrics = { path = "../metrics", version = "1.2.4" }
+solana-sdk = { path = "../sdk", version = "1.2.4" }
+solana-version = { path = "../version", version = "1.2.4" }
 tokio = "0.1"
 tokio-codec = "0.1"

--- a/fetch-perf-libs.sh
+++ b/fetch-perf-libs.sh
@@ -1,6 +1,6 @@
 #!/usr/bin/env bash

-PERF_LIBS_VERSION=v0.18.1
+PERF_LIBS_VERSION=v0.19.0
 VERSION=$PERF_LIBS_VERSION-1

 set -e
--- a/genesis-programs/Cargo.toml
+++ b/genesis-programs/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "solana-genesis-programs"
-version = "1.2.3"
+version = "1.2.4"
 description = "Solana genesis programs"
 authors = ["Solana Maintainers <maintainers@solana.com>"]
 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 = "1.2.3" }
-solana-budget-program = { path = "../programs/budget", version = "1.2.3" }
-solana-exchange-program = { path = "../programs/exchange", version = "1.2.3" }
-solana-runtime = { path = "../runtime", version = "1.2.3" }
-solana-sdk = { path = "../sdk", version = "1.2.3" }
-solana-vest-program = { path = "../programs/vest", version = "1.2.3" }
+solana-bpf-loader-program = { path = "../programs/bpf_loader", version = "1.2.4" }
+solana-budget-program = { path = "../programs/budget", version = "1.2.4" }
+solana-exchange-program = { path = "../programs/exchange", version = "1.2.4" }
+solana-runtime = { path = "../runtime", version = "1.2.4" }
+solana-sdk = { path = "../sdk", version = "1.2.4" }
+solana-vest-program = { path = "../programs/vest", version = "1.2.4" }

 [lib]
 crate-type = ["lib"]
--- a/genesis/Cargo.toml
+++ b/genesis/Cargo.toml
@@ -3,7 +3,7 @@ authors = ["Solana Maintainers <maintainers@solana.com>"]
 edition = "2018"
 name = "solana-genesis"
 description = "Blockchain, Rebuilt for Scale"
-version = "1.2.3"
+version = "1.2.4"
 repository = "https://github.com/solana-labs/solana"
 license = "Apache-2.0"
 homepage = "https://solana.com/"
@@ -15,14 +15,14 @@ chrono = "0.4"
 serde = "1.0.110"
 serde_json = "1.0.53"
 serde_yaml = "0.8.12"
-solana-clap-utils = { path = "../clap-utils", version = "1.2.3" }
-solana-genesis-programs = { path = "../genesis-programs", version = "1.2.3" }
-solana-ledger = { path = "../ledger", version = "1.2.3" }
-solana-logger = { path = "../logger", version = "1.2.3" }
-solana-sdk = { path = "../sdk", version = "1.2.3" }
-solana-stake-program = { path = "../programs/stake", version = "1.2.3" }
-solana-vote-program = { path = "../programs/vote", version = "1.2.3" }
-solana-version = { path = "../version", version = "1.2.3" }
+solana-clap-utils = { path = "../clap-utils", version = "1.2.4" }
+solana-genesis-programs = { path = "../genesis-programs", version = "1.2.4" }
+solana-ledger = { path = "../ledger", version = "1.2.4" }
+solana-logger = { path = "../logger", version = "1.2.4" }
+solana-sdk = { path = "../sdk", version = "1.2.4" }
+solana-stake-program = { path = "../programs/stake", version = "1.2.4" }
+solana-vote-program = { path = "../programs/vote", version = "1.2.4" }
+solana-version = { path = "../version", version = "1.2.4" }
 tempfile = "3.1.0"

 [[bin]]
--- a/gossip/Cargo.toml
+++ b/gossip/Cargo.toml
@@ -3,20 +3,20 @@ authors = ["Solana Maintainers <maintainers@solana.com>"]
 edition = "2018"
 name = "solana-gossip"
 description = "Blockchain, Rebuilt for Scale"
-version = "1.2.3"
+version = "1.2.4"
 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 = "1.2.3" }
-solana-core = { path = "../core", version = "1.2.3" }
-solana-client = { path = "../client", version = "1.2.3" }
-solana-logger = { path = "../logger", version = "1.2.3" }
-solana-net-utils = { path = "../net-utils", version = "1.2.3" }
-solana-sdk = { path = "../sdk", version = "1.2.3" }
-solana-version = { path = "../version", version = "1.2.3" }
+solana-clap-utils = { path = "../clap-utils", version = "1.2.4" }
+solana-core = { path = "../core", version = "1.2.4" }
+solana-client = { path = "../client", version = "1.2.4" }
+solana-logger = { path = "../logger", version = "1.2.4" }
+solana-net-utils = { path = "../net-utils", version = "1.2.4" }
+solana-sdk = { path = "../sdk", version = "1.2.4" }
+solana-version = { path = "../version", version = "1.2.4" }

 [package.metadata.docs.rs]
 targets = ["x86_64-unknown-linux-gnu"]
--- a/install/Cargo.toml
+++ b/install/Cargo.toml
@@ -3,7 +3,7 @@ authors = ["Solana Maintainers <maintainers@solana.com>"]
 edition = "2018"
 name = "solana-install"
 description = "The solana cluster software installer"
-version = "1.2.3"
+version = "1.2.4"
 repository = "https://github.com/solana-labs/solana"
 license = "Apache-2.0"
 homepage = "https://solana.com/"
@@ -24,12 +24,12 @@ reqwest = { version = "0.10.4", default-features = false, features = ["blocking"
 serde = "1.0.110"
 serde_derive = "1.0.103"
 serde_yaml = "0.8.12"
-solana-clap-utils = { path = "../clap-utils", version = "1.2.3" }
-solana-client = { path = "../client", version = "1.2.3" }
-solana-config-program = { path = "../programs/config", version = "1.2.3" }
-solana-logger = { path = "../logger", version = "1.2.3" }
-solana-sdk = { path = "../sdk", version = "1.2.3" }
-solana-version = { path = "../version", version = "1.2.3" }
+solana-clap-utils = { path = "../clap-utils", version = "1.2.4" }
+solana-client = { path = "../client", version = "1.2.4" }
+solana-config-program = { path = "../programs/config", version = "1.2.4" }
+solana-logger = { path = "../logger", version = "1.2.4" }
+solana-sdk = { path = "../sdk", version = "1.2.4" }
+solana-version = { path = "../version", version = "1.2.4" }
 semver = "0.9.0"
 tar = "0.4.28"
 tempdir = "0.3.7"
--- a/keygen/Cargo.toml
+++ b/keygen/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "solana-keygen"
-version = "1.2.3"
+version = "1.2.4"
 description = "Solana key generation utility"
 authors = ["Solana Maintainers <maintainers@solana.com>"]
 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 = "1.2.3" }
-solana-cli-config = { path = "../cli-config", version = "1.2.3" }
-solana-remote-wallet = { path = "../remote-wallet", version = "1.2.3" }
-solana-sdk = { path = "../sdk", version = "1.2.3" }
-solana-version = { path = "../version", version = "1.2.3" }
+solana-clap-utils = { path = "../clap-utils", version = "1.2.4" }
+solana-cli-config = { path = "../cli-config", version = "1.2.4" }
+solana-remote-wallet = { path = "../remote-wallet", version = "1.2.4" }
+solana-sdk = { path = "../sdk", version = "1.2.4" }
+solana-version = { path = "../version", version = "1.2.4" }
 tiny-bip39 = "0.7.0"

 [[bin]]
--- a/ledger-tool/Cargo.toml
+++ b/ledger-tool/Cargo.toml
@@ -3,7 +3,7 @@ authors = ["Solana Maintainers <maintainers@solana.com>"]
 edition = "2018"
 name = "solana-ledger-tool"
 description = "Blockchain, Rebuilt for Scale"
-version = "1.2.3"
+version = "1.2.4"
 repository = "https://github.com/solana-labs/solana"
 license = "Apache-2.0"
 homepage = "https://solana.com/"
@@ -16,16 +16,16 @@ histogram = "*"
 log = { version = "0.4.8" }
 serde_json = "1.0.53"
 serde_yaml = "0.8.12"
-solana-clap-utils = { path = "../clap-utils", version = "1.2.3" }
-solana-cli = { path = "../cli", version = "1.2.3" }
-solana-ledger = { path = "../ledger", version = "1.2.3" }
-solana-logger = { path = "../logger", version = "1.2.3" }
-solana-runtime = { path = "../runtime", version = "1.2.3" }
-solana-sdk = { path = "../sdk", version = "1.2.3" }
-solana-stake-program = { path = "../programs/stake", version = "1.2.3" }
-solana-transaction-status = { path = "../transaction-status", version = "1.2.3" }
-solana-version = { path = "../version", version = "1.2.3" }
-solana-vote-program = { path = "../programs/vote", version = "1.2.3" }
+solana-clap-utils = { path = "../clap-utils", version = "1.2.4" }
+solana-cli = { path = "../cli", version = "1.2.4" }
+solana-ledger = { path = "../ledger", version = "1.2.4" }
+solana-logger = { path = "../logger", version = "1.2.4" }
+solana-runtime = { path = "../runtime", version = "1.2.4" }
+solana-sdk = { path = "../sdk", version = "1.2.4" }
+solana-stake-program = { path = "../programs/stake", version = "1.2.4" }
+solana-transaction-status = { path = "../transaction-status", version = "1.2.4" }
+solana-version = { path = "../version", version = "1.2.4" }
+solana-vote-program = { path = "../programs/vote", version = "1.2.4" }
 tempfile = "3.1.0"

 [dev-dependencies]
--- a/ledger/Cargo.toml
+++ b/ledger/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "solana-ledger"
-version = "1.2.3"
+version = "1.2.4"
 description = "Solana ledger"
 authors = ["Solana Maintainers <maintainers@solana.com>"]
 repository = "https://github.com/solana-labs/solana"
@@ -15,6 +15,8 @@ bzip2 = "0.3.3"
 chrono = { version = "0.4.11", features = ["serde"] }
 crossbeam-channel = "0.4"
 dir-diff = "0.3.2"
+dlopen_derive = "0.1.4"
+dlopen = "0.1.8"
 sha2 = "0.8.2"
 flate2 = "1.0.14"
 zstd = "0.5.1"
@@ -30,19 +32,19 @@ reed-solomon-erasure = { version = "4.0.2", features = ["simd-accel"] }
 regex = "1.3.7"
 serde = "1.0.110"
 serde_bytes = "0.11.4"
-solana-transaction-status = { path = "../transaction-status", version = "1.2.3" }
-solana-genesis-programs = { path = "../genesis-programs", version = "1.2.3" }
-solana-logger = { path = "../logger", version = "1.2.3" }
-solana-measure = { path = "../measure", version = "1.2.3" }
-solana-merkle-tree = { path = "../merkle-tree", version = "1.2.3" }
-solana-metrics = { path = "../metrics", version = "1.2.3" }
-solana-perf = { path = "../perf", version = "1.2.3" }
+solana-transaction-status = { path = "../transaction-status", version = "1.2.4" }
+solana-genesis-programs = { path = "../genesis-programs", version = "1.2.4" }
+solana-logger = { path = "../logger", version = "1.2.4" }
+solana-measure = { path = "../measure", version = "1.2.4" }
+solana-merkle-tree = { path = "../merkle-tree", version = "1.2.4" }
+solana-metrics = { path = "../metrics", version = "1.2.4" }
+solana-perf = { path = "../perf", version = "1.2.4" }
 ed25519-dalek = "1.0.0-pre.3"
-solana-rayon-threadlimit = { path = "../rayon-threadlimit", version = "1.2.3" }
-solana-runtime = { path = "../runtime", version = "1.2.3" }
-solana-sdk = { path = "../sdk", version = "1.2.3" }
-solana-stake-program = { path = "../programs/stake", version = "1.2.3" }
-solana-vote-program = { path = "../programs/vote", version = "1.2.3" }
+solana-rayon-threadlimit = { path = "../rayon-threadlimit", version = "1.2.4" }
+solana-runtime = { path = "../runtime", version = "1.2.4" }
+solana-sdk = { path = "../sdk", version = "1.2.4" }
+solana-stake-program = { path = "../programs/stake", version = "1.2.4" }
+solana-vote-program = { path = "../programs/vote", version = "1.2.4" }
 symlink = "0.1.0"
 tar = "0.4.28"
 thiserror = "1.0"
@@ -59,7 +61,7 @@ features = ["lz4"]
 [dev-dependencies]
 assert_matches = "1.3.0"
 matches = "0.1.6"
-solana-budget-program = { path = "../programs/budget", version = "1.2.3" }
+solana-budget-program = { path = "../programs/budget", version = "1.2.4" }

 [lib]
 crate-type = ["lib"]
--- a/ledger/src/blockstore_processor.rs
+++ b/ledger/src/blockstore_processor.rs
@@ -484,7 +484,8 @@ fn confirm_full_slot(
 pub struct ConfirmationTiming {
    pub started: Instant,
    pub replay_elapsed: u64,
-    pub verify_elapsed: u64,
+    pub poh_verify_elapsed: u64,
+    pub transaction_verify_elapsed: u64,
    pub fetch_elapsed: u64,
    pub fetch_fail_elapsed: u64,
 }
@@ -494,7 +495,8 @@ impl Default for ConfirmationTiming {
        Self {
            started: Instant::now(),
            replay_elapsed: 0,
-            verify_elapsed: 0,
+            poh_verify_elapsed: 0,
+            transaction_verify_elapsed: 0,
            fetch_elapsed: 0,
            fetch_fail_elapsed: 0,
        }
@@ -599,11 +601,13 @@ pub fn confirm_slot(
    timing.replay_elapsed += replay_elapsed.as_us();

    if let Some(mut verifier) = verifier {
-        if !verifier.finish_verify(&entries) {
+        let verified = verifier.finish_verify(&entries);
+        timing.poh_verify_elapsed += verifier.poh_duration_us();
+        timing.transaction_verify_elapsed += verifier.transaction_duration_us();
+        if !verified {
            warn!("Ledger proof of history failed at slot: {}", bank.slot());
            return Err(BlockError::InvalidEntryHash.into());
        }
-        timing.verify_elapsed += verifier.duration_ms();
    }

    process_result?;
--- a/ledger/src/entry.rs
+++ b/ledger/src/entry.rs
@@ -3,7 +3,10 @@
 //! transactions within it. Entries cannot be reordered, and its field `num_hashes`
 //! represents an approximate amount of time since the last Entry was created.
 use crate::poh::Poh;
+use dlopen::symbor::{Container, SymBorApi, Symbol};
+use dlopen_derive::SymBorApi;
 use log::*;
+use rand::{thread_rng, Rng};
 use rayon::prelude::*;
 use rayon::ThreadPool;
 use serde::{Deserialize, Serialize};
@@ -18,7 +21,9 @@ use solana_sdk::hash::Hash;
 use solana_sdk::timing;
 use solana_sdk::transaction::Transaction;
 use std::cell::RefCell;
+use std::ffi::OsStr;
 use std::sync::mpsc::{Receiver, Sender};
+use std::sync::Once;
 use std::sync::{Arc, Mutex};
 use std::thread::JoinHandle;
 use std::time::Instant;
@@ -33,6 +38,56 @@ thread_local!(static PAR_THREAD_POOL: RefCell<ThreadPool> = RefCell::new(rayon::
 pub type EntrySender = Sender<Vec<Entry>>;
 pub type EntryReceiver = Receiver<Vec<Entry>>;

+static mut API: Option<Container<Api>> = None;
+
+pub fn init_poh() {
+    init(OsStr::new("libpoh-simd.so"));
+}
+
+fn init(name: &OsStr) {
+    static INIT_HOOK: Once = Once::new();
+
+    info!("Loading {:?}", name);
+    unsafe {
+        INIT_HOOK.call_once(|| {
+            let path;
+            let lib_name = if let Some(perf_libs_path) = solana_perf::perf_libs::locate_perf_libs()
+            {
+                solana_perf::perf_libs::append_to_ld_library_path(
+                    perf_libs_path.to_str().unwrap_or("").to_string(),
+                );
+                path = perf_libs_path.join(name);
+                path.as_os_str()
+            } else {
+                name
+            };
+
+            API = Container::load(lib_name).ok();
+        })
+    }
+}
+
+pub fn api() -> Option<&'static Container<Api<'static>>> {
+    {
+        static INIT_HOOK: Once = Once::new();
+        INIT_HOOK.call_once(|| {
+            if std::env::var("TEST_PERF_LIBS").is_ok() {
+                init_poh()
+            }
+        })
+    }
+
+    unsafe { API.as_ref() }
+}
+
+#[derive(SymBorApi)]
+pub struct Api<'a> {
+    pub poh_verify_many_simd_avx512skx:
+        Symbol<'a, unsafe extern "C" fn(hashes: *mut u8, num_hashes: *const u64)>,
+    pub poh_verify_many_simd_avx2:
+        Symbol<'a, unsafe extern "C" fn(hashes: *mut u8, num_hashes: *const u64)>,
+}
+
 /// Each Entry contains three pieces of data. The `num_hashes` field is the number
 /// of hashes performed since the previous entry.  The `hash` field is the result
 /// of hashing `hash` from the previous entry `num_hashes` times.  The `transactions`
@@ -151,12 +206,22 @@ pub fn next_hash(start_hash: &Hash, num_hashes: u64, transactions: &[Transaction
    }
 }

-pub struct VerificationData {
+pub struct GpuVerificationData {
    thread_h: Option<JoinHandle<u64>>,
-    verification_status: EntryVerificationStatus,
    hashes: Option<Arc<Mutex<PinnedVec<Hash>>>>,
    tx_hashes: Vec<Option<Hash>>,
-    duration_ms: u64,
+}
+
+pub enum DeviceVerificationData {
+    CPU(),
+    GPU(GpuVerificationData),
+}
+
+pub struct EntryVerificationState {
+    verification_status: EntryVerificationStatus,
+    poh_duration_us: u64,
+    transaction_duration_us: u64,
+    device_verification_data: DeviceVerificationData,
 }

 #[derive(Default, Clone)]
@@ -172,33 +237,30 @@ pub enum EntryVerificationStatus {
    Pending,
 }

-pub enum EntryVerificationState {
-    CPU(VerificationData),
-    GPU(VerificationData),
-}
-
 impl EntryVerificationState {
    pub fn status(&self) -> EntryVerificationStatus {
-        match self {
-            EntryVerificationState::CPU(state) => state.verification_status,
-            EntryVerificationState::GPU(state) => state.verification_status,
-        }
+        self.verification_status
    }

-    pub fn duration_ms(&self) -> u64 {
-        match self {
-            EntryVerificationState::CPU(state) => state.duration_ms,
-            EntryVerificationState::GPU(state) => state.duration_ms,
-        }
+    pub fn poh_duration_us(&self) -> u64 {
+        self.poh_duration_us
+    }
+
+    pub fn set_transaction_duration_us(&mut self, new: u64) {
+        self.transaction_duration_us = new;
+    }
+
+    pub fn transaction_duration_us(&self) -> u64 {
+        self.transaction_duration_us
    }

    pub fn finish_verify(&mut self, entries: &[Entry]) -> bool {
-        match self {
-            EntryVerificationState::GPU(verification_state) => {
-                let gpu_time_ms = verification_state.thread_h.take().unwrap().join().unwrap();
+        match &mut self.device_verification_data {
+            DeviceVerificationData::GPU(verification_state) => {
+                let gpu_time_us = verification_state.thread_h.take().unwrap().join().unwrap();

                let mut verify_check_time = Measure::start("verify_check");
-                let hashes = verification_state.hashes.take().expect("hashes.as_ref");
+                let hashes = verification_state.hashes.take().unwrap();
                let hashes = Arc::try_unwrap(hashes)
                    .expect("unwrap Arc")
                    .into_inner()
@@ -225,30 +287,42 @@ impl EntryVerificationState {
                });

                verify_check_time.stop();
-                verification_state.duration_ms += gpu_time_ms + verify_check_time.as_ms();
-                inc_new_counter_info!(
-                    "entry_verify-duration",
-                    verification_state.duration_ms as usize
-                );
+                self.poh_duration_us += gpu_time_us + verify_check_time.as_us();

-                verification_state.verification_status = if res {
+                self.verification_status = if res {
                    EntryVerificationStatus::Success
                } else {
                    EntryVerificationStatus::Failure
                };
                res
            }
-            EntryVerificationState::CPU(verification_state) => {
-                verification_state.verification_status == EntryVerificationStatus::Success
+            DeviceVerificationData::CPU() => {
+                self.verification_status == EntryVerificationStatus::Success
            }
        }
    }
 }

+fn compare_hashes(computed_hash: Hash, ref_entry: &Entry) -> bool {
+    if ref_entry.num_hashes == 0 {
+        computed_hash == ref_entry.hash
+    } else {
+        let mut poh = Poh::new(computed_hash, None);
+        if ref_entry.transactions.is_empty() {
+            poh.tick().unwrap().hash == ref_entry.hash
+        } else {
+            let tx_hash = hash_transactions(&ref_entry.transactions);
+            poh.record(tx_hash).unwrap().hash == ref_entry.hash
+        }
+    }
+}
+
 // an EntrySlice is a slice of Entries
 pub trait EntrySlice {
    /// Verifies the hashes and counts of a slice of transactions are all consistent.
    fn verify_cpu(&self, start_hash: &Hash) -> EntryVerificationState;
+    fn verify_cpu_generic(&self, start_hash: &Hash) -> EntryVerificationState;
+    fn verify_cpu_x86_simd(&self, start_hash: &Hash, simd_len: usize) -> EntryVerificationState;
    fn start_verify(&self, start_hash: &Hash, recyclers: VerifyRecyclers)
        -> EntryVerificationState;
    fn verify(&self, start_hash: &Hash) -> bool;
@@ -266,7 +340,8 @@ impl EntrySlice for [Entry] {
        self.start_verify(start_hash, VerifyRecyclers::default())
            .finish_verify(self)
    }
-    fn verify_cpu(&self, start_hash: &Hash) -> EntryVerificationState {
+
+    fn verify_cpu_generic(&self, start_hash: &Hash) -> EntryVerificationState {
        let now = Instant::now();
        let genesis = [Entry {
            num_hashes: 0,
@@ -290,19 +365,124 @@ impl EntrySlice for [Entry] {
                })
            })
        });
-        let duration_ms = timing::duration_as_ms(&now.elapsed());
-        inc_new_counter_warn!("entry_verify-duration", duration_ms as usize);
-        EntryVerificationState::CPU(VerificationData {
-            thread_h: None,
+
+        let poh_duration_us = timing::duration_as_us(&now.elapsed());
+        EntryVerificationState {
            verification_status: if res {
                EntryVerificationStatus::Success
            } else {
                EntryVerificationStatus::Failure
            },
-            hashes: None,
-            tx_hashes: vec![],
-            duration_ms,
-        })
+            poh_duration_us,
+            transaction_duration_us: 0,
+            device_verification_data: DeviceVerificationData::CPU(),
+        }
+    }
+
+    fn verify_cpu_x86_simd(&self, start_hash: &Hash, simd_len: usize) -> EntryVerificationState {
+        use solana_sdk::hash::HASH_BYTES;
+        let now = Instant::now();
+        let genesis = [Entry {
+            num_hashes: 0,
+            hash: *start_hash,
+            transactions: vec![],
+        }];
+
+        let aligned_len = ((self.len() + simd_len - 1) / simd_len) * simd_len;
+        let mut hashes_bytes = vec![0u8; HASH_BYTES * aligned_len];
+        genesis
+            .iter()
+            .chain(self)
+            .enumerate()
+            .for_each(|(i, entry)| {
+                if i < self.len() {
+                    let start = i * HASH_BYTES;
+                    let end = start + HASH_BYTES;
+                    hashes_bytes[start..end].copy_from_slice(&entry.hash.to_bytes());
+                }
+            });
+        let mut hashes_chunked: Vec<_> = hashes_bytes.chunks_mut(simd_len * HASH_BYTES).collect();
+
+        let mut num_hashes: Vec<u64> = self
+            .iter()
+            .map(|entry| entry.num_hashes.saturating_sub(1))
+            .collect();
+        num_hashes.resize(aligned_len, 0);
+        let num_hashes: Vec<_> = num_hashes.chunks(simd_len).collect();
+
+        let res = PAR_THREAD_POOL.with(|thread_pool| {
+            thread_pool.borrow().install(|| {
+                hashes_chunked
+                    .par_iter_mut()
+                    .zip(num_hashes)
+                    .enumerate()
+                    .all(|(i, (chunk, num_hashes))| {
+                        match simd_len {
+                            8 => unsafe {
+                                (api().unwrap().poh_verify_many_simd_avx2)(
+                                    chunk.as_mut_ptr(),
+                                    num_hashes.as_ptr(),
+                                );
+                            },
+                            16 => unsafe {
+                                (api().unwrap().poh_verify_many_simd_avx512skx)(
+                                    chunk.as_mut_ptr(),
+                                    num_hashes.as_ptr(),
+                                );
+                            },
+                            _ => {
+                                panic!("unsupported simd len: {}", simd_len);
+                            }
+                        }
+                        let entry_start = i * simd_len;
+                        // The last chunk may produce indexes larger than what we have in the reference entries
+                        // because it is aligned to simd_len.
+                        let entry_end = std::cmp::min(entry_start + simd_len, self.len());
+                        self[entry_start..entry_end]
+                            .iter()
+                            .enumerate()
+                            .all(|(j, ref_entry)| {
+                                let start = j * HASH_BYTES;
+                                let end = start + HASH_BYTES;
+                                let hash = Hash::new(&chunk[start..end]);
+                                compare_hashes(hash, ref_entry)
+                            })
+                    })
+            })
+        });
+        let poh_duration_us = timing::duration_as_us(&now.elapsed());
+        EntryVerificationState {
+            verification_status: if res {
+                EntryVerificationStatus::Success
+            } else {
+                EntryVerificationStatus::Failure
+            },
+            poh_duration_us,
+            transaction_duration_us: 0,
+            device_verification_data: DeviceVerificationData::CPU(),
+        }
+    }
+
+    fn verify_cpu(&self, start_hash: &Hash) -> EntryVerificationState {
+        #[cfg(any(target_arch = "x86", target_arch = "x86_64"))]
+        let (has_avx2, has_avx512) = (
+            is_x86_feature_detected!("avx2"),
+            is_x86_feature_detected!("avx512f"),
+        );
+        #[cfg(not(any(target_arch = "x86", target_arch = "x86_64")))]
+        let (has_avx2, has_avx512) = (false, false);
+
+        if api().is_some() {
+            if has_avx512 && self.len() >= 128 {
+                self.verify_cpu_x86_simd(start_hash, 16)
+            } else if has_avx2 && self.len() >= 48 {
+                self.verify_cpu_x86_simd(start_hash, 8)
+            } else {
+                self.verify_cpu_generic(start_hash)
+            }
+        } else {
+            self.verify_cpu_generic(start_hash)
+        }
    }

    fn verify_transaction_signatures(&self) -> bool {
@@ -324,22 +504,25 @@ impl EntrySlice for [Entry] {
    ) -> EntryVerificationState {
        let start = Instant::now();
        let res = self.verify_transaction_signatures();
+        let transaction_duration_us = timing::duration_as_us(&start.elapsed());
        if !res {
-            return EntryVerificationState::CPU(VerificationData {
-                thread_h: None,
+            return EntryVerificationState {
                verification_status: EntryVerificationStatus::Failure,
-                duration_ms: timing::duration_as_ms(&start.elapsed()),
-                hashes: None,
-                tx_hashes: vec![],
-            });
+                transaction_duration_us,
+                poh_duration_us: 0,
+                device_verification_data: DeviceVerificationData::CPU(),
+            };
        }

+        let start = Instant::now();
        let api = perf_libs::api();
        if api.is_none() {
-            return self.verify_cpu(start_hash);
+            let mut res: EntryVerificationState = self.verify_cpu(start_hash);
+            res.set_transaction_duration_us(transaction_duration_us);
+            return res;
        }
        let api = api.unwrap();
-        inc_new_counter_warn!("entry_verify-num_entries", self.len() as usize);
+        inc_new_counter_info!("entry_verify-num_entries", self.len() as usize);

        let genesis = [Entry {
            num_hashes: 0,
@@ -386,11 +569,11 @@ impl EntrySlice for [Entry] {
            if res != 0 {
                panic!("GPU PoH verify many failed");
            }
-            inc_new_counter_warn!(
+            inc_new_counter_info!(
                "entry_verify-gpu_thread",
-                timing::duration_as_ms(&gpu_wait.elapsed()) as usize
+                timing::duration_as_us(&gpu_wait.elapsed()) as usize
            );
-            timing::duration_as_ms(&gpu_wait.elapsed())
+            timing::duration_as_us(&gpu_wait.elapsed())
        });

        let tx_hashes = PAR_THREAD_POOL.with(|thread_pool| {
@@ -407,13 +590,17 @@ impl EntrySlice for [Entry] {
            })
        });

-        EntryVerificationState::GPU(VerificationData {
+        let device_verification_data = DeviceVerificationData::GPU(GpuVerificationData {
            thread_h: Some(gpu_verify_thread),
-            verification_status: EntryVerificationStatus::Pending,
            tx_hashes,
-            duration_ms: timing::duration_as_ms(&start.elapsed()),
            hashes: Some(hashes),
-        })
+        });
+        EntryVerificationState {
+            verification_status: EntryVerificationStatus::Pending,
+            poh_duration_us: timing::duration_as_us(&start.elapsed()),
+            transaction_duration_us,
+            device_verification_data,
+        }
    }

    fn verify_tick_hash_count(&self, tick_hash_count: &mut u64, hashes_per_tick: u64) -> bool {
@@ -461,6 +648,17 @@ pub fn create_ticks(num_ticks: u64, hashes_per_tick: u64, mut hash: Hash) -> Vec
    ticks
 }

+pub fn create_random_ticks(num_ticks: u64, max_hashes_per_tick: u64, mut hash: Hash) -> Vec<Entry> {
+    let mut ticks = Vec::with_capacity(num_ticks as usize);
+    for _ in 0..num_ticks {
+        let hashes_per_tick = thread_rng().gen_range(1, max_hashes_per_tick);
+        let new_tick = next_entry_mut(&mut hash, hashes_per_tick, vec![]);
+        ticks.push(new_tick);
+    }
+
+    ticks
+}
+
 /// Creates the next Tick or Transaction Entry `num_hashes` after `start_hash`.
 pub fn next_entry(prev_hash: &Hash, num_hashes: u64, transactions: Vec<Transaction>) -> Entry {
    assert!(num_hashes > 0 || transactions.is_empty());
@@ -610,7 +808,7 @@ mod tests {
    }

    #[test]
-    fn test_verify_slice() {
+    fn test_verify_slice1() {
        solana_logger::setup();
        let zero = Hash::default();
        let one = hash(&zero.as_ref());
@@ -628,7 +826,7 @@ mod tests {
    }

    #[test]
-    fn test_verify_slice_with_hashes() {
+    fn test_verify_slice_with_hashes1() {
        solana_logger::setup();
        let zero = Hash::default();
        let one = hash(&zero.as_ref());
@@ -731,4 +929,30 @@ mod tests {
        assert!(!too_many_tx_entries.verify_tick_hash_count(&mut tick_hash_count, hashes_per_tick));
        assert_eq!(tick_hash_count, hashes_per_tick);
    }
+
+    #[test]
+    fn test_poh_verify_fuzz() {
+        solana_logger::setup();
+        for _ in 0..100 {
+            let mut time = Measure::start("ticks");
+            let num_ticks = thread_rng().gen_range(1, 100);
+            info!("create {} ticks:", num_ticks);
+            let mut entries = create_random_ticks(num_ticks, 100, Hash::default());
+            time.stop();
+
+            let mut modified = false;
+            if thread_rng().gen_ratio(1, 2) {
+                modified = true;
+                let modify_idx = thread_rng().gen_range(0, num_ticks) as usize;
+                entries[modify_idx].hash = hash(&[1, 2, 3]);
+            }
+
+            info!("done.. {}", time);
+            let mut time = Measure::start("poh");
+            let res = entries.verify(&Hash::default());
+            assert_eq!(res, !modified);
+            time.stop();
+            info!("{} {}", time, res);
+        }
+    }
 }
--- a/local-cluster/Cargo.toml
+++ b/local-cluster/Cargo.toml
@@ -3,7 +3,7 @@ authors = ["Solana Maintainers <maintainers@solana.com>"]
 edition = "2018"
 name = "solana-local-cluster"
 description = "Blockchain, Rebuilt for Scale"
-version = "1.2.3"
+version = "1.2.4"
 repository = "https://github.com/solana-labs/solana"
 license = "Apache-2.0"
 homepage = "https://solana.com/"
@@ -12,22 +12,22 @@ homepage = "https://solana.com/"
 itertools = "0.9.0"
 log = "0.4.8"
 rand = "0.7.0"
-solana-config-program = { path = "../programs/config", version = "1.2.3" }
-solana-core = { path = "../core", version = "1.2.3" }
-solana-client = { path = "../client", version = "1.2.3" }
-solana-download-utils = { path = "../download-utils", version = "1.2.3" }
-solana-faucet = { path = "../faucet", version = "1.2.3" }
-solana-exchange-program = { path = "../programs/exchange", version = "1.2.3" }
-solana-genesis-programs = { path = "../genesis-programs", version = "1.2.3" }
-solana-ledger = { path = "../ledger", version = "1.2.3" }
-solana-logger = { path = "../logger", version = "1.2.3" }
-solana-runtime = { path = "../runtime", version = "1.2.3" }
-solana-sdk = { path = "../sdk", version = "1.2.3" }
-solana-stake-program = { path = "../programs/stake", version = "1.2.3" }
-solana-vest-program = { path = "../programs/vest", version = "1.2.3" }
-solana-vote-program = { path = "../programs/vote", version = "1.2.3" }
+solana-config-program = { path = "../programs/config", version = "1.2.4" }
+solana-core = { path = "../core", version = "1.2.4" }
+solana-client = { path = "../client", version = "1.2.4" }
+solana-download-utils = { path = "../download-utils", version = "1.2.4" }
+solana-faucet = { path = "../faucet", version = "1.2.4" }
+solana-exchange-program = { path = "../programs/exchange", version = "1.2.4" }
+solana-genesis-programs = { path = "../genesis-programs", version = "1.2.4" }
+solana-ledger = { path = "../ledger", version = "1.2.4" }
+solana-logger = { path = "../logger", version = "1.2.4" }
+solana-runtime = { path = "../runtime", version = "1.2.4" }
+solana-sdk = { path = "../sdk", version = "1.2.4" }
+solana-stake-program = { path = "../programs/stake", version = "1.2.4" }
+solana-vest-program = { path = "../programs/vest", version = "1.2.4" }
+solana-vote-program = { path = "../programs/vote", version = "1.2.4" }
 tempfile = "3.1.0"
-solana-rayon-threadlimit = { path = "../rayon-threadlimit", version = "1.2.3" }
+solana-rayon-threadlimit = { path = "../rayon-threadlimit", version = "1.2.4" }

 [dev-dependencies]
 assert_matches = "1.3.0"
--- a/log-analyzer/Cargo.toml
+++ b/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 = "1.2.3"
+version = "1.2.4"
 repository = "https://github.com/solana-labs/solana"
 license = "Apache-2.0"
 homepage = "https://solana.com/"
@@ -14,9 +14,9 @@ byte-unit = "3.1.1"
 clap = "2.33.1"
 serde = "1.0.110"
 serde_json = "1.0.53"
-solana-clap-utils = { path = "../clap-utils", version = "1.2.3" }
-solana-logger = { path = "../logger", version = "1.2.3" }
-solana-version = { path = "../version", version = "1.2.3" }
+solana-clap-utils = { path = "../clap-utils", version = "1.2.4" }
+solana-logger = { path = "../logger", version = "1.2.4" }
+solana-version = { path = "../version", version = "1.2.4" }

 [[bin]]
 name = "solana-log-analyzer"
--- a/logger/Cargo.toml
+++ b/logger/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "solana-logger"
-version = "1.2.3"
+version = "1.2.4"
 description = "Solana Logger"
 authors = ["Solana Maintainers <maintainers@solana.com>"]
 repository = "https://github.com/solana-labs/solana"
--- a/measure/Cargo.toml
+++ b/measure/Cargo.toml
@@ -1,7 +1,7 @@
 [package]
 name = "solana-measure"
 description = "Blockchain, Rebuilt for Scale"
-version = "1.2.3"
+version = "1.2.4"
 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 = "1.2.3" }
-solana-metrics = { path = "../metrics", version = "1.2.3" }
+solana-sdk = { path = "../sdk", version = "1.2.4" }
+solana-metrics = { path = "../metrics", version = "1.2.4" }

 [target."cfg(unix)".dependencies]
 jemallocator = "0.3.2"
--- a/merkle-tree/Cargo.toml
+++ b/merkle-tree/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "solana-merkle-tree"
-version = "1.2.3"
+version = "1.2.4"
 description = "Solana Merkle Tree"
 authors = ["Solana Maintainers <maintainers@solana.com>"]
 repository = "https://github.com/solana-labs/solana"
@@ -9,7 +9,7 @@ homepage = "https://solana.com/"
 edition = "2018"

 [dependencies]
-solana-sdk = { path = "../sdk", version = "1.2.3" }
+solana-sdk = { path = "../sdk", version = "1.2.4" }
 fast-math = "0.1"

 [dev-dependencies]
--- a/metrics/Cargo.toml
+++ b/metrics/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "solana-metrics"
-version = "1.2.3"
+version = "1.2.4"
 description = "Solana Metrics"
 authors = ["Solana Maintainers <maintainers@solana.com>"]
 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 = "0.10.4", default-features = false, features = ["blocking", "rustls-tls", "json"] }
-solana-sdk = { path = "../sdk", version = "1.2.3" }
+solana-sdk = { path = "../sdk", version = "1.2.4" }

 [dev-dependencies]
 rand = "0.7.0"
--- a/net-shaper/Cargo.toml
+++ b/net-shaper/Cargo.toml
@@ -3,7 +3,7 @@ authors = ["Solana Maintainers <maintainers@solana.com>"]
 edition = "2018"
 name = "solana-net-shaper"
 description = "The solana cluster network shaping tool"
-version = "1.2.3"
+version = "1.2.4"
 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 = "1.0.110"
 serde_json = "1.0.53"
-solana-clap-utils = { path = "../clap-utils", version = "1.2.3" }
-solana-logger = { path = "../logger", version = "1.2.3" }
+solana-clap-utils = { path = "../clap-utils", version = "1.2.4" }
+solana-logger = { path = "../logger", version = "1.2.4" }
 rand = "0.7.0"

 [[bin]]
--- a/net-utils/Cargo.toml
+++ b/net-utils/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "solana-net-utils"
-version = "1.2.3"
+version = "1.2.4"
 description = "Solana Network Utilities"
 authors = ["Solana Maintainers <maintainers@solana.com>"]
 repository = "https://github.com/solana-labs/solana"
@@ -18,9 +18,9 @@ rand = "0.7.0"
 serde = "1.0.110"
 serde_derive = "1.0.103"
 socket2 = "0.3.12"
-solana-clap-utils = { path = "../clap-utils", version = "1.2.3" }
-solana-logger = { path = "../logger", version = "1.2.3" }
-solana-version = { path = "../version", version = "1.2.3" }
+solana-clap-utils = { path = "../clap-utils", version = "1.2.4" }
+solana-logger = { path = "../logger", version = "1.2.4" }
+solana-version = { path = "../version", version = "1.2.4" }
 tokio = "0.1"
 tokio-codec = "0.1"

--- a/net/net.sh
+++ b/net/net.sh
@@ -98,6 +98,7 @@ Operate a configured testnet
   --operating-mode development|softlaunch
                                      - Specify whether or not to launch the cluster in "development" mode with all features enabled at epoch 0,
                                        or "softlaunch" mode with some features disabled at epoch 0 (default: development)
+   --warp-slot WARP_SLOT              - Boot from a snapshot that has warped ahead to WARP_SLOT rather than a slot 0 genesis.
 sanity/start-specific options:
   -F                   - Discard validator nodes that didn't bootup successfully
   -o noInstallCheck    - Skip solana-install sanity
@@ -275,6 +276,7 @@ startBootstrapLeader() {
         \"$maybeNoSnapshot $maybeSkipLedgerVerify $maybeLimitLedgerSize $maybeWaitForSupermajority\" \
         \"$gpuMode\" \
         \"$GEOLOCATION_API_KEY\" \
+         \"$maybeWarpSlot\" \
      "

  ) >> "$logFile" 2>&1 || {
@@ -344,6 +346,7 @@ startNode() {
         \"$maybeNoSnapshot $maybeSkipLedgerVerify $maybeLimitLedgerSize $maybeWaitForSupermajority\" \
         \"$gpuMode\" \
         \"$GEOLOCATION_API_KEY\" \
+         \"$maybeWarpSlot\" \
      "
  ) >> "$logFile" 2>&1 &
  declare pid=$!
@@ -735,6 +738,7 @@ netemConfigFile=""
 netemCommand="add"
 clientDelayStart=0
 netLogDir=
+maybeWarpSlot=

 command=$1
 [[ -n $command ]] || usage
@@ -838,6 +842,9 @@ while [[ -n $1 ]]; do
    elif [[ $1 == --wait-for-supermajority ]]; then
      maybeWaitForSupermajority="$1 $2"
      shift 2
+    elif [[ $1 == --warp-slot ]]; then
+      maybeWarpSlot="$1 $2"
+      shift 2
    else
      usage "Unknown long option: $1"
    fi
--- a/net/remote/remote-node.sh
+++ b/net/remote/remote-node.sh
@@ -26,6 +26,7 @@ genesisOptions="${17}"
 extraNodeArgs="${18}"
 gpuMode="${19:-auto}"
 GEOLOCATION_API_KEY="${20}"
+maybeWarpSlot="${21}"
 set +x

 missing() {
@@ -229,6 +230,11 @@ EOF
      fi
      multinode-demo/setup.sh "${args[@]}"

+      if [[ -n "$maybeWarpSlot" ]]; then
+        # shellcheck disable=SC2086 # Do not want to quote $maybeWarSlot
+        solana-ledger-tool -l config/bootstrap-validator create-snapshot 0 config/bootstrap-validator $maybeWarpSlot
+      fi
+
      solana-ledger-tool -l config/bootstrap-validator shred-version --max-genesis-archive-unpacked-size 1073741824 | tee config/shred-version
    fi
    args=(
--- a/notifier/Cargo.toml
+++ b/notifier/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "solana-notifier"
-version = "1.2.3"
+version = "1.2.4"
 description = "Solana Notifier"
 authors = ["Solana Maintainers <maintainers@solana.com>"]
 repository = "https://github.com/solana-labs/solana"
--- a/perf/Cargo.toml
+++ b/perf/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "solana-perf"
-version = "1.2.3"
+version = "1.2.4"
 description = "Solana Performance APIs"
 authors = ["Solana Maintainers <maintainers@solana.com>"]
 repository = "https://github.com/solana-labs/solana"
@@ -17,11 +17,11 @@ serde = "1.0.110"
 dlopen_derive = "0.1.4"
 lazy_static = "1.4.0"
 log = "0.4.8"
-solana-sdk = { path = "../sdk", version = "1.2.3" }
-solana-rayon-threadlimit = { path = "../rayon-threadlimit", version = "1.2.3" }
-solana-budget-program = { path = "../programs/budget", version = "1.2.3" }
-solana-logger = { path = "../logger", version = "1.2.3" }
-solana-metrics = { path = "../metrics", version = "1.2.3" }
+solana-sdk = { path = "../sdk", version = "1.2.4" }
+solana-rayon-threadlimit = { path = "../rayon-threadlimit", version = "1.2.4" }
+solana-budget-program = { path = "../programs/budget", version = "1.2.4" }
+solana-logger = { path = "../logger", version = "1.2.4" }
+solana-metrics = { path = "../metrics", version = "1.2.4" }
 curve25519-dalek = { version = "2" }

 [lib]
--- a/perf/src/perf_libs.rs
+++ b/perf/src/perf_libs.rs
@@ -95,7 +95,7 @@ fn init(name: &OsStr) {
    }
 }

-fn locate_perf_libs() -> Option<PathBuf> {
+pub fn locate_perf_libs() -> Option<PathBuf> {
    let exe = env::current_exe().expect("Unable to get executable path");
    let perf_libs = exe.parent().unwrap().join("perf-libs");
    if perf_libs.is_dir() {
@@ -140,19 +140,21 @@ fn find_cuda_home(perf_libs_path: &Path) -> Option<PathBuf> {
    None
 }

+pub fn append_to_ld_library_path(path: String) {
+    let ld_library_path =
+        path + ":" + &env::var("LD_LIBRARY_PATH").unwrap_or_else(|_| "".to_string());
+    info!("setting ld_library_path to: {:?}", ld_library_path);
+    env::set_var("LD_LIBRARY_PATH", ld_library_path);
+}
+
 pub fn init_cuda() {
    if let Some(perf_libs_path) = locate_perf_libs() {
        if let Some(cuda_home) = find_cuda_home(&perf_libs_path) {
            let cuda_lib64_dir = cuda_home.join("lib64");
            if cuda_lib64_dir.is_dir() {
-                let ld_library_path = cuda_lib64_dir.to_str().unwrap_or("").to_string()
-                    + ":"
-                    + &env::var("LD_LIBRARY_PATH").unwrap_or_else(|_| "".to_string());
-                info!("LD_LIBRARY_PATH set to {:?}", ld_library_path);
-
                // Prefix LD_LIBRARY_PATH with $CUDA_HOME/lib64 directory
                // to ensure the correct CUDA version is used
-                env::set_var("LD_LIBRARY_PATH", ld_library_path)
+                append_to_ld_library_path(cuda_lib64_dir.to_str().unwrap_or("").to_string())
            } else {
                warn!("CUDA lib64 directory does not exist: {:?}", cuda_lib64_dir);
            }
--- a/programs/bpf/Cargo.lock
+++ b/programs/bpf/Cargo.lock
@@ -8,6 +8,11 @@ dependencies = [
 "gimli 0.21.0 (registry+https://github.com/rust-lang/crates.io-index)",
 ]

+[[package]]
+name = "adler32"
+version = "1.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+
 [[package]]
 name = "aho-corasick"
 version = "0.7.10"
@@ -43,15 +48,16 @@ source = "registry+https://github.com/rust-lang/crates.io-index"

 [[package]]
 name = "backtrace"
-version = "0.3.48"
+version = "0.3.49"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
 "addr2line 0.12.1 (registry+https://github.com/rust-lang/crates.io-index)",
 "cfg-if 0.1.10 (registry+https://github.com/rust-lang/crates.io-index)",
 "libc 0.2.71 (registry+https://github.com/rust-lang/crates.io-index)",
- "object 0.19.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "miniz_oxide 0.3.7 (registry+https://github.com/rust-lang/crates.io-index)",
+ "object 0.20.0 (registry+https://github.com/rust-lang/crates.io-index)",
 "rustc-demangle 0.1.16 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde 1.0.111 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde 1.0.112 (registry+https://github.com/rust-lang/crates.io-index)",
 ]

 [[package]]
@@ -61,7 +67,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"

 [[package]]
 name = "base64"
-version = "0.12.1"
+version = "0.12.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"

 [[package]]
@@ -70,7 +76,7 @@ version = "1.2.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
 "byteorder 1.3.4 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde 1.0.111 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde 1.0.112 (registry+https://github.com/rust-lang/crates.io-index)",
 ]

 [[package]]
@@ -113,7 +119,7 @@ version = "0.11.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
 "feature-probe 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde 1.0.111 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde 1.0.112 (registry+https://github.com/rust-lang/crates.io-index)",
 ]

 [[package]]
@@ -167,7 +173,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
 "num-integer 0.1.43 (registry+https://github.com/rust-lang/crates.io-index)",
 "num-traits 0.2.12 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde 1.0.111 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde 1.0.112 (registry+https://github.com/rust-lang/crates.io-index)",
 "time 0.1.43 (registry+https://github.com/rust-lang/crates.io-index)",
 ]

@@ -271,7 +277,7 @@ dependencies = [

 [[package]]
 name = "dtoa"
-version = "0.4.5"
+version = "0.4.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"

 [[package]]
@@ -282,7 +288,7 @@ dependencies = [
 "clear_on_drop 0.2.4 (registry+https://github.com/rust-lang/crates.io-index)",
 "curve25519-dalek 2.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
 "rand 0.7.3 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde 1.0.111 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde 1.0.112 (registry+https://github.com/rust-lang/crates.io-index)",
 "sha2 0.8.2 (registry+https://github.com/rust-lang/crates.io-index)",
 ]

@@ -324,7 +330,7 @@ name = "failure"
 version = "0.1.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "backtrace 0.3.48 (registry+https://github.com/rust-lang/crates.io-index)",
+ "backtrace 0.3.49 (registry+https://github.com/rust-lang/crates.io-index)",
 "failure_derive 0.1.8 (registry+https://github.com/rust-lang/crates.io-index)",
 ]

@@ -450,7 +456,7 @@ name = "generic-array"
 version = "0.14.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "serde 1.0.111 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde 1.0.112 (registry+https://github.com/rust-lang/crates.io-index)",
 "typenum 1.12.0 (registry+https://github.com/rust-lang/crates.io-index)",
 "version_check 0.9.2 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
@@ -544,7 +550,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
 "bytes 0.5.4 (registry+https://github.com/rust-lang/crates.io-index)",
 "fnv 1.0.7 (registry+https://github.com/rust-lang/crates.io-index)",
- "itoa 0.4.5 (registry+https://github.com/rust-lang/crates.io-index)",
+ "itoa 0.4.6 (registry+https://github.com/rust-lang/crates.io-index)",
 ]

 [[package]]
@@ -582,7 +588,7 @@ dependencies = [
 "http 0.2.1 (registry+https://github.com/rust-lang/crates.io-index)",
 "http-body 0.3.1 (registry+https://github.com/rust-lang/crates.io-index)",
 "httparse 1.3.4 (registry+https://github.com/rust-lang/crates.io-index)",
- "itoa 0.4.5 (registry+https://github.com/rust-lang/crates.io-index)",
+ "itoa 0.4.6 (registry+https://github.com/rust-lang/crates.io-index)",
 "log 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
 "pin-project 0.4.22 (registry+https://github.com/rust-lang/crates.io-index)",
 "socket2 0.3.12 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -614,7 +620,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
 "matches 0.1.8 (registry+https://github.com/rust-lang/crates.io-index)",
 "unicode-bidi 0.3.4 (registry+https://github.com/rust-lang/crates.io-index)",
- "unicode-normalization 0.1.12 (registry+https://github.com/rust-lang/crates.io-index)",
+ "unicode-normalization 0.1.13 (registry+https://github.com/rust-lang/crates.io-index)",
 ]

 [[package]]
@@ -643,7 +649,7 @@ dependencies = [

 [[package]]
 name = "itoa"
-version = "0.4.5"
+version = "0.4.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"

 [[package]]
@@ -653,7 +659,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
 "jemalloc-sys 0.3.2 (registry+https://github.com/rust-lang/crates.io-index)",
 "libc 0.2.71 (registry+https://github.com/rust-lang/crates.io-index)",
- "paste 0.1.16 (registry+https://github.com/rust-lang/crates.io-index)",
+ "paste 0.1.17 (registry+https://github.com/rust-lang/crates.io-index)",
 ]

 [[package]]
@@ -783,6 +789,14 @@ dependencies = [
 "unicase 2.6.0 (registry+https://github.com/rust-lang/crates.io-index)",
 ]

+[[package]]
+name = "miniz_oxide"
+version = "0.3.7"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "adler32 1.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
 [[package]]
 name = "mio"
 version = "0.6.22"
@@ -880,7 +894,7 @@ dependencies = [

 [[package]]
 name = "object"
-version = "0.19.0"
+version = "0.20.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"

 [[package]]
@@ -919,22 +933,19 @@ dependencies = [

 [[package]]
 name = "paste"
-version = "0.1.16"
+version = "0.1.17"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "paste-impl 0.1.16 (registry+https://github.com/rust-lang/crates.io-index)",
+ "paste-impl 0.1.17 (registry+https://github.com/rust-lang/crates.io-index)",
 "proc-macro-hack 0.5.16 (registry+https://github.com/rust-lang/crates.io-index)",
 ]

 [[package]]
 name = "paste-impl"
-version = "0.1.16"
+version = "0.1.17"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
 "proc-macro-hack 0.5.16 (registry+https://github.com/rust-lang/crates.io-index)",
- "proc-macro2 1.0.18 (registry+https://github.com/rust-lang/crates.io-index)",
- "quote 1.0.7 (registry+https://github.com/rust-lang/crates.io-index)",
- "syn 1.0.31 (registry+https://github.com/rust-lang/crates.io-index)",
 ]

 [[package]]
@@ -1075,17 +1086,18 @@ dependencies = [

 [[package]]
 name = "rayon"
-version = "1.3.0"
+version = "1.3.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
+ "autocfg 1.0.0 (registry+https://github.com/rust-lang/crates.io-index)",
 "crossbeam-deque 0.7.3 (registry+https://github.com/rust-lang/crates.io-index)",
 "either 1.5.3 (registry+https://github.com/rust-lang/crates.io-index)",
- "rayon-core 1.7.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "rayon-core 1.7.1 (registry+https://github.com/rust-lang/crates.io-index)",
 ]

 [[package]]
 name = "rayon-core"
-version = "1.7.0"
+version = "1.7.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
 "crossbeam-deque 0.7.3 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -1129,7 +1141,7 @@ name = "reqwest"
 version = "0.10.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "base64 0.12.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "base64 0.12.2 (registry+https://github.com/rust-lang/crates.io-index)",
 "bytes 0.5.4 (registry+https://github.com/rust-lang/crates.io-index)",
 "encoding_rs 0.8.23 (registry+https://github.com/rust-lang/crates.io-index)",
 "futures-core 0.3.5 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -1146,7 +1158,7 @@ dependencies = [
 "percent-encoding 2.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
 "pin-project-lite 0.1.7 (registry+https://github.com/rust-lang/crates.io-index)",
 "rustls 0.17.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde 1.0.111 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde 1.0.112 (registry+https://github.com/rust-lang/crates.io-index)",
 "serde_json 1.0.55 (registry+https://github.com/rust-lang/crates.io-index)",
 "serde_urlencoded 0.6.1 (registry+https://github.com/rust-lang/crates.io-index)",
 "tokio 0.2.21 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -1258,10 +1270,10 @@ source = "registry+https://github.com/rust-lang/crates.io-index"

 [[package]]
 name = "serde"
-version = "1.0.111"
+version = "1.0.112"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "serde_derive 1.0.111 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde_derive 1.0.112 (registry+https://github.com/rust-lang/crates.io-index)",
 ]

 [[package]]
@@ -1269,12 +1281,12 @@ name = "serde_bytes"
 version = "0.11.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "serde 1.0.111 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde 1.0.112 (registry+https://github.com/rust-lang/crates.io-index)",
 ]

 [[package]]
 name = "serde_derive"
-version = "1.0.111"
+version = "1.0.112"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
 "proc-macro2 1.0.18 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -1287,9 +1299,9 @@ name = "serde_json"
 version = "1.0.55"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "itoa 0.4.5 (registry+https://github.com/rust-lang/crates.io-index)",
+ "itoa 0.4.6 (registry+https://github.com/rust-lang/crates.io-index)",
 "ryu 1.0.5 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde 1.0.111 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde 1.0.112 (registry+https://github.com/rust-lang/crates.io-index)",
 ]

 [[package]]
@@ -1297,9 +1309,9 @@ name = "serde_urlencoded"
 version = "0.6.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "dtoa 0.4.5 (registry+https://github.com/rust-lang/crates.io-index)",
- "itoa 0.4.5 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde 1.0.111 (registry+https://github.com/rust-lang/crates.io-index)",
+ "dtoa 0.4.6 (registry+https://github.com/rust-lang/crates.io-index)",
+ "itoa 0.4.6 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde 1.0.112 (registry+https://github.com/rust-lang/crates.io-index)",
 "url 2.1.1 (registry+https://github.com/rust-lang/crates.io-index)",
 ]

@@ -1327,11 +1339,6 @@ dependencies = [
 "maybe-uninit 2.0.0 (registry+https://github.com/rust-lang/crates.io-index)",
 ]

-[[package]]
-name = "smallvec"
-version = "1.4.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-
 [[package]]
 name = "socket2"
 version = "0.3.12"
@@ -1345,7 +1352,7 @@ dependencies = [

 [[package]]
 name = "solana-bpf-loader-program"
-version = "1.2.3"
+version = "1.2.4"
 dependencies = [
 "bincode 1.2.1 (registry+https://github.com/rust-lang/crates.io-index)",
 "byteorder 1.3.4 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -1353,189 +1360,189 @@ dependencies = [
 "log 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
 "num-derive 0.3.0 (registry+https://github.com/rust-lang/crates.io-index)",
 "num-traits 0.2.12 (registry+https://github.com/rust-lang/crates.io-index)",
- "solana-logger 1.2.3",
- "solana-runtime 1.2.3",
- "solana-sdk 1.2.3",
+ "solana-logger 1.2.4",
+ "solana-runtime 1.2.4",
+ "solana-sdk 1.2.4",
 "solana_rbpf 0.1.28 (registry+https://github.com/rust-lang/crates.io-index)",
- "thiserror 1.0.19 (registry+https://github.com/rust-lang/crates.io-index)",
+ "thiserror 1.0.20 (registry+https://github.com/rust-lang/crates.io-index)",
 ]

 [[package]]
 name = "solana-bpf-programs"
-version = "1.2.3"
+version = "1.2.4"
 dependencies = [
 "bincode 1.2.1 (registry+https://github.com/rust-lang/crates.io-index)",
 "byteorder 1.3.4 (registry+https://github.com/rust-lang/crates.io-index)",
 "elf 0.0.10 (registry+https://github.com/rust-lang/crates.io-index)",
- "solana-bpf-loader-program 1.2.3",
- "solana-logger 1.2.3",
- "solana-runtime 1.2.3",
- "solana-sdk 1.2.3",
+ "solana-bpf-loader-program 1.2.4",
+ "solana-logger 1.2.4",
+ "solana-runtime 1.2.4",
+ "solana-sdk 1.2.4",
 "solana_rbpf 0.1.28 (registry+https://github.com/rust-lang/crates.io-index)",
 "walkdir 2.3.1 (registry+https://github.com/rust-lang/crates.io-index)",
 ]

 [[package]]
 name = "solana-bpf-rust-128bit"
-version = "1.2.3"
+version = "1.2.4"
 dependencies = [
- "solana-bpf-rust-128bit-dep 1.2.3",
- "solana-sdk 1.2.3",
- "solana-sdk-bpf-test 1.2.3",
+ "solana-bpf-rust-128bit-dep 1.2.4",
+ "solana-sdk 1.2.4",
+ "solana-sdk-bpf-test 1.2.4",
 ]

 [[package]]
 name = "solana-bpf-rust-128bit-dep"
-version = "1.2.3"
+version = "1.2.4"
 dependencies = [
- "solana-sdk 1.2.3",
- "solana-sdk-bpf-test 1.2.3",
+ "solana-sdk 1.2.4",
+ "solana-sdk-bpf-test 1.2.4",
 ]

 [[package]]
 name = "solana-bpf-rust-alloc"
-version = "1.2.3"
+version = "1.2.4"
 dependencies = [
- "solana-sdk 1.2.3",
- "solana-sdk-bpf-test 1.2.3",
+ "solana-sdk 1.2.4",
+ "solana-sdk-bpf-test 1.2.4",
 ]

 [[package]]
 name = "solana-bpf-rust-dep-crate"
-version = "1.2.3"
+version = "1.2.4"
 dependencies = [
 "byteorder 1.3.4 (registry+https://github.com/rust-lang/crates.io-index)",
- "solana-sdk 1.2.3",
- "solana-sdk-bpf-test 1.2.3",
+ "solana-sdk 1.2.4",
+ "solana-sdk-bpf-test 1.2.4",
 ]

 [[package]]
 name = "solana-bpf-rust-dup-accounts"
-version = "1.2.3"
+version = "1.2.4"
 dependencies = [
- "solana-sdk 1.2.3",
- "solana-sdk-bpf-test 1.2.3",
+ "solana-sdk 1.2.4",
+ "solana-sdk-bpf-test 1.2.4",
 ]

 [[package]]
 name = "solana-bpf-rust-error-handling"
-version = "1.2.3"
+version = "1.2.4"
 dependencies = [
 "num-derive 0.2.5 (registry+https://github.com/rust-lang/crates.io-index)",
 "num-traits 0.2.12 (registry+https://github.com/rust-lang/crates.io-index)",
- "solana-sdk 1.2.3",
- "solana-sdk-bpf-test 1.2.3",
- "thiserror 1.0.19 (registry+https://github.com/rust-lang/crates.io-index)",
+ "solana-sdk 1.2.4",
+ "solana-sdk-bpf-test 1.2.4",
+ "thiserror 1.0.20 (registry+https://github.com/rust-lang/crates.io-index)",
 ]

 [[package]]
 name = "solana-bpf-rust-external-spend"
-version = "1.2.3"
+version = "1.2.4"
 dependencies = [
- "solana-sdk 1.2.3",
- "solana-sdk-bpf-test 1.2.3",
+ "solana-sdk 1.2.4",
+ "solana-sdk-bpf-test 1.2.4",
 ]

 [[package]]
 name = "solana-bpf-rust-invoke"
-version = "1.2.3"
+version = "1.2.4"
 dependencies = [
- "solana-bpf-rust-invoked 1.2.3",
- "solana-sdk 1.2.3",
- "solana-sdk-bpf-test 1.2.3",
+ "solana-bpf-rust-invoked 1.2.4",
+ "solana-sdk 1.2.4",
+ "solana-sdk-bpf-test 1.2.4",
 ]

 [[package]]
 name = "solana-bpf-rust-invoked"
-version = "1.2.3"
+version = "1.2.4"
 dependencies = [
- "solana-sdk 1.2.3",
- "solana-sdk-bpf-test 1.2.3",
+ "solana-sdk 1.2.4",
+ "solana-sdk-bpf-test 1.2.4",
 ]

 [[package]]
 name = "solana-bpf-rust-iter"
-version = "1.2.3"
+version = "1.2.4"
 dependencies = [
- "solana-sdk 1.2.3",
- "solana-sdk-bpf-test 1.2.3",
+ "solana-sdk 1.2.4",
+ "solana-sdk-bpf-test 1.2.4",
 ]

 [[package]]
 name = "solana-bpf-rust-many-args"
-version = "1.2.3"
+version = "1.2.4"
 dependencies = [
- "solana-bpf-rust-many-args-dep 1.2.3",
- "solana-sdk 1.2.3",
- "solana-sdk-bpf-test 1.2.3",
+ "solana-bpf-rust-many-args-dep 1.2.4",
+ "solana-sdk 1.2.4",
+ "solana-sdk-bpf-test 1.2.4",
 ]

 [[package]]
 name = "solana-bpf-rust-many-args-dep"
-version = "1.2.3"
+version = "1.2.4"
 dependencies = [
- "solana-sdk 1.2.3",
- "solana-sdk-bpf-test 1.2.3",
+ "solana-sdk 1.2.4",
+ "solana-sdk-bpf-test 1.2.4",
 ]

 [[package]]
 name = "solana-bpf-rust-noop"
-version = "1.2.3"
+version = "1.2.4"
 dependencies = [
- "solana-sdk 1.2.3",
- "solana-sdk-bpf-test 1.2.3",
+ "solana-sdk 1.2.4",
+ "solana-sdk-bpf-test 1.2.4",
 ]

 [[package]]
 name = "solana-bpf-rust-panic"
-version = "1.2.3"
+version = "1.2.4"
 dependencies = [
- "solana-sdk 1.2.3",
- "solana-sdk-bpf-test 1.2.3",
+ "solana-sdk 1.2.4",
+ "solana-sdk-bpf-test 1.2.4",
 ]

 [[package]]
 name = "solana-bpf-rust-param-passing"
-version = "1.2.3"
+version = "1.2.4"
 dependencies = [
- "solana-bpf-rust-param-passing-dep 1.2.3",
- "solana-sdk 1.2.3",
- "solana-sdk-bpf-test 1.2.3",
+ "solana-bpf-rust-param-passing-dep 1.2.4",
+ "solana-sdk 1.2.4",
+ "solana-sdk-bpf-test 1.2.4",
 ]

 [[package]]
 name = "solana-bpf-rust-param-passing-dep"
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 [[package]]
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@@ -1565,30 +1572,30 @@ dependencies = [

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- "solana-metrics 1.2.3",
- "solana-sdk 1.2.3",
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 [[package]]
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- "solana-sdk 1.2.3",
+ "solana-sdk 1.2.4",
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 [[package]]
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@@ -1596,7 +1603,7 @@ dependencies = [

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- "solana-sdk 1.2.3",
- "solana-stake-program 1.2.3",
- "solana-vote-program 1.2.3",
+ "rayon 1.3.1 (registry+https://github.com/rust-lang/crates.io-index)",
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+ "solana-measure 1.2.4",
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+ "solana-rayon-threadlimit 1.2.4",
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+ "solana-stake-program 1.2.4",
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 "tempfile 3.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "thiserror 1.0.19 (registry+https://github.com/rust-lang/crates.io-index)",
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- "serde_derive 1.0.111 (registry+https://github.com/rust-lang/crates.io-index)",
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 [[package]]
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@@ -1826,6 +1833,11 @@ dependencies = [
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+[[package]]
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+source = "registry+https://github.com/rust-lang/crates.io-index"
+
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@@ -2069,10 +2081,10 @@ dependencies = [

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+ "tinyvec 0.3.3 (registry+https://github.com/rust-lang/crates.io-index)",
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 [[package]]
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@@ -2278,14 +2290,15 @@ source = "registry+https://github.com/rust-lang/crates.io-index"

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-"checksum smallvec 1.4.0 (registry+https://github.com/rust-lang/crates.io-index)" = "c7cb5678e1615754284ec264d9bb5b4c27d2018577fd90ac0ceb578591ed5ee4"
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@@ -2471,7 +2485,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
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--- a/programs/bpf/Cargo.toml
+++ b/programs/bpf/Cargo.toml
@@ -1,7 +1,7 @@
 [package]
 name = "solana-bpf-programs"
 description = "Blockchain, Rebuilt for Scale"
-version = "1.2.3"
+version = "1.2.4"
 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 = "1.2.3" }
-solana-logger = { path = "../../logger", version = "1.2.3" }
-solana-runtime = { path = "../../runtime", version = "1.2.3" }
-solana-sdk = { path = "../../sdk", version = "1.2.3" }
+solana-bpf-loader-program = { path = "../bpf_loader", version = "1.2.4" }
+solana-logger = { path = "../../logger", version = "1.2.4" }
+solana-runtime = { path = "../../runtime", version = "1.2.4" }
+solana-sdk = { path = "../../sdk", version = "1.2.4" }
 solana_rbpf = "=0.1.28"

 [[bench]]
--- a/programs/bpf/rust/128bit/Cargo.toml
+++ b/programs/bpf/rust/128bit/Cargo.toml
@@ -3,7 +3,7 @@

 [package]
 name = "solana-bpf-rust-128bit"
-version = "1.2.3"
+version = "1.2.4"
 description = "Solana BPF test program written in Rust"
 authors = ["Solana Maintainers <maintainers@solana.com>"]
 repository = "https://github.com/solana-labs/solana"
@@ -12,11 +12,11 @@ homepage = "https://solana.com/"
 edition = "2018"

 [dependencies]
-solana-sdk = { path = "../../../../sdk/", version = "1.2.3", default-features = false }
-solana-bpf-rust-128bit-dep = { path = "../128bit_dep", version = "1.2.3" }
+solana-sdk = { path = "../../../../sdk/", version = "1.2.4", default-features = false }
+solana-bpf-rust-128bit-dep = { path = "../128bit_dep", version = "1.2.4" }

 [dev_dependencies]
-solana-sdk-bpf-test = { path = "../../../../sdk/bpf/rust/test", version = "1.2.3" }
+solana-sdk-bpf-test = { path = "../../../../sdk/bpf/rust/test", version = "1.2.4" }

 [features]
 program = ["solana-sdk/program"]
--- a/programs/bpf/rust/128bit_dep/Cargo.toml
+++ b/programs/bpf/rust/128bit_dep/Cargo.toml
@@ -3,7 +3,7 @@

 [package]
 name = "solana-bpf-rust-128bit-dep"
-version = "1.2.3"
+version = "1.2.4"
 description = "Solana BPF test program written in Rust"
 authors = ["Solana Maintainers <maintainers@solana.com>"]
 repository = "https://github.com/solana-labs/solana"
@@ -12,10 +12,10 @@ homepage = "https://solana.com/"
 edition = "2018"

 [dependencies]
-solana-sdk = { path = "../../../../sdk/", version = "1.2.3", default-features = false }
+solana-sdk = { path = "../../../../sdk/", version = "1.2.4", default-features = false }

 [dev_dependencies]
-solana-sdk-bpf-test = { path = "../../../../sdk/bpf/rust/test", version = "1.2.3" }
+solana-sdk-bpf-test = { path = "../../../../sdk/bpf/rust/test", version = "1.2.4" }

 [features]
 program = ["solana-sdk/program"]
--- a/programs/bpf/rust/alloc/Cargo.toml
+++ b/programs/bpf/rust/alloc/Cargo.toml
@@ -3,7 +3,7 @@

 [package]
 name = "solana-bpf-rust-alloc"
-version = "1.2.3"
+version = "1.2.4"
 description = "Solana BPF test program written in Rust"
 authors = ["Solana Maintainers <maintainers@solana.com>"]
 repository = "https://github.com/solana-labs/solana"
@@ -12,10 +12,10 @@ homepage = "https://solana.com/"
 edition = "2018"

 [dependencies]
-solana-sdk = { path = "../../../../sdk/", version = "1.2.3", default-features = false }
+solana-sdk = { path = "../../../../sdk/", version = "1.2.4", default-features = false }

 [dev_dependencies]
-solana-sdk-bpf-test = { path = "../../../../sdk/bpf/rust/test", version = "1.2.3" }
+solana-sdk-bpf-test = { path = "../../../../sdk/bpf/rust/test", version = "1.2.4" }

 [features]
 program = ["solana-sdk/program"]
--- a/programs/bpf/rust/dep_crate/Cargo.toml
+++ b/programs/bpf/rust/dep_crate/Cargo.toml
@@ -3,7 +3,7 @@

 [package]
 name = "solana-bpf-rust-dep-crate"
-version = "1.2.3"
+version = "1.2.4"
 description = "Solana BPF test program written in Rust"
 authors = ["Solana Maintainers <maintainers@solana.com>"]
 repository = "https://github.com/solana-labs/solana"
@@ -13,10 +13,10 @@ edition = "2018"

 [dependencies]
 byteorder = { version = "1", default-features = false }
-solana-sdk = { path = "../../../../sdk/", version = "1.2.3", default-features = false }
+solana-sdk = { path = "../../../../sdk/", version = "1.2.4", default-features = false }

 [dev_dependencies]
-solana-sdk-bpf-test = { path = "../../../../sdk/bpf/rust/test", version = "1.2.3" }
+solana-sdk-bpf-test = { path = "../../../../sdk/bpf/rust/test", version = "1.2.4" }

 [features]
 program = ["solana-sdk/program"]
--- a/programs/bpf/rust/dup_accounts/Cargo.toml
+++ b/programs/bpf/rust/dup_accounts/Cargo.toml
@@ -3,7 +3,7 @@

 [package]
 name = "solana-bpf-rust-dup-accounts"
-version = "1.2.3"
+version = "1.2.4"
 description = "Solana BPF test program written in Rust"
 authors = ["Solana Maintainers <maintainers@solana.com>"]
 repository = "https://github.com/solana-labs/solana"
@@ -12,10 +12,10 @@ homepage = "https://solana.com/"
 edition = "2018"

 [dependencies]
-solana-sdk = { path = "../../../../sdk/", version = "1.2.3", default-features = false }
+solana-sdk = { path = "../../../../sdk/", version = "1.2.4", default-features = false }

 [dev_dependencies]
-solana-sdk-bpf-test = { path = "../../../../sdk/bpf/rust/test", version = "1.2.3" }
+solana-sdk-bpf-test = { path = "../../../../sdk/bpf/rust/test", version = "1.2.4" }

 [features]
 program = ["solana-sdk/program"]
--- a/programs/bpf/rust/error_handling/Cargo.toml
+++ b/programs/bpf/rust/error_handling/Cargo.toml
@@ -3,7 +3,7 @@

 [package]
 name = "solana-bpf-rust-error-handling"
-version = "1.2.3"
+version = "1.2.4"
 description = "Solana BPF test program written in Rust"
 authors = ["Solana Maintainers <maintainers@solana.com>"]
 repository = "https://github.com/solana-labs/solana"
@@ -14,11 +14,11 @@ edition = "2018"
 [dependencies]
 num-derive = "0.2"
 num-traits = "0.2"
-solana-sdk = { path = "../../../../sdk/", version = "1.2.3", default-features = false }
+solana-sdk = { path = "../../../../sdk/", version = "1.2.4", default-features = false }
 thiserror = "1.0"

 [dev_dependencies]
-solana-sdk-bpf-test = { path = "../../../../sdk/bpf/rust/test", version = "1.2.3" }
+solana-sdk-bpf-test = { path = "../../../../sdk/bpf/rust/test", version = "1.2.4" }

 [features]
 program = ["solana-sdk/program"]
--- a/programs/bpf/rust/external_spend/Cargo.toml
+++ b/programs/bpf/rust/external_spend/Cargo.toml
@@ -3,7 +3,7 @@

 [package]
 name = "solana-bpf-rust-external-spend"
-version = "1.2.3"
+version = "1.2.4"
 description = "Solana BPF test program written in Rust"
 authors = ["Solana Maintainers <maintainers@solana.com>"]
 repository = "https://github.com/solana-labs/solana"
@@ -12,10 +12,10 @@ homepage = "https://solana.com/"
 edition = "2018"

 [dependencies]
-solana-sdk = { path = "../../../../sdk/", version = "1.2.3", default-features = false }
+solana-sdk = { path = "../../../../sdk/", version = "1.2.4", default-features = false }

 [dev_dependencies]
-solana-sdk-bpf-test = { path = "../../../../sdk/bpf/rust/test", version = "1.2.3" }
+solana-sdk-bpf-test = { path = "../../../../sdk/bpf/rust/test", version = "1.2.4" }

 [features]
 program = ["solana-sdk/program"]
--- a/programs/bpf/rust/invoke/Cargo.toml
+++ b/programs/bpf/rust/invoke/Cargo.toml
@@ -3,7 +3,7 @@

 [package]
 name = "solana-bpf-rust-invoke"
-version = "1.2.3"
+version = "1.2.4"
 description = "Solana BPF test program written in Rust"
 authors = ["Solana Maintainers <maintainers@solana.com>"]
 repository = "https://github.com/solana-labs/solana"
@@ -13,8 +13,8 @@ edition = "2018"

 [dependencies]
 solana-bpf-rust-invoked = { path = "../invoked"}
-solana-sdk = { path = "../../../../sdk/", version = "1.2.3", default-features = false }
-solana-sdk-bpf-test = { path = "../../../../sdk/bpf/rust/test", version = "1.2.3" }
+solana-sdk = { path = "../../../../sdk/", version = "1.2.4", default-features = false }
+solana-sdk-bpf-test = { path = "../../../../sdk/bpf/rust/test", version = "1.2.4" }

 [features]
 program = ["solana-sdk/program"]
--- a/programs/bpf/rust/invoked/Cargo.toml
+++ b/programs/bpf/rust/invoked/Cargo.toml
@@ -3,7 +3,7 @@

 [package]
 name = "solana-bpf-rust-invoked"
-version = "1.2.3"
+version = "1.2.4"
 description = "Solana BPF test program written in Rust"
 authors = ["Solana Maintainers <maintainers@solana.com>"]
 repository = "https://github.com/solana-labs/solana"
@@ -12,8 +12,8 @@ homepage = "https://solana.com/"
 edition = "2018"

 [dependencies]
-solana-sdk = { path = "../../../../sdk/", version = "1.2.3", default-features = false }
-solana-sdk-bpf-test = { path = "../../../../sdk/bpf/rust/test", version = "1.2.3" }
+solana-sdk = { path = "../../../../sdk/", version = "1.2.4", default-features = false }
+solana-sdk-bpf-test = { path = "../../../../sdk/bpf/rust/test", version = "1.2.4" }

 [features]
 program = ["solana-sdk/program"]
--- a/programs/bpf/rust/iter/Cargo.toml
+++ b/programs/bpf/rust/iter/Cargo.toml
@@ -3,7 +3,7 @@

 [package]
 name = "solana-bpf-rust-iter"
-version = "1.2.3"
+version = "1.2.4"
 description = "Solana BPF test program written in Rust"
 authors = ["Solana Maintainers <maintainers@solana.com>"]
 repository = "https://github.com/solana-labs/solana"
@@ -12,10 +12,10 @@ homepage = "https://solana.com/"
 edition = "2018"

 [dependencies]
-solana-sdk = { path = "../../../../sdk/", version = "1.2.3", default-features = false }
+solana-sdk = { path = "../../../../sdk/", version = "1.2.4", default-features = false }

 [dev_dependencies]
-solana-sdk-bpf-test = { path = "../../../../sdk/bpf/rust/test", version = "1.2.3" }
+solana-sdk-bpf-test = { path = "../../../../sdk/bpf/rust/test", version = "1.2.4" }

 [features]
 program = ["solana-sdk/program"]
--- a/programs/bpf/rust/many_args/Cargo.toml
+++ b/programs/bpf/rust/many_args/Cargo.toml
@@ -3,7 +3,7 @@

 [package]
 name = "solana-bpf-rust-many-args"
-version = "1.2.3"
+version = "1.2.4"
 description = "Solana BPF test program written in Rust"
 authors = ["Solana Maintainers <maintainers@solana.com>"]
 repository = "https://github.com/solana-labs/solana"
@@ -12,11 +12,11 @@ homepage = "https://solana.com/"
 edition = "2018"

 [dependencies]
-solana-sdk = { path = "../../../../sdk/", version = "1.2.3", default-features = false }
-solana-bpf-rust-many-args-dep = { path = "../many_args_dep", version = "1.2.3" }
+solana-sdk = { path = "../../../../sdk/", version = "1.2.4", default-features = false }
+solana-bpf-rust-many-args-dep = { path = "../many_args_dep", version = "1.2.4" }

 [dev_dependencies]
-solana-sdk-bpf-test = { path = "../../../../sdk/bpf/rust/test", version = "1.2.3" }
+solana-sdk-bpf-test = { path = "../../../../sdk/bpf/rust/test", version = "1.2.4" }

 [features]
 program = ["solana-sdk/program"]
--- a/programs/bpf/rust/many_args_dep/Cargo.toml
+++ b/programs/bpf/rust/many_args_dep/Cargo.toml
@@ -3,7 +3,7 @@

 [package]
 name = "solana-bpf-rust-many-args-dep"
-version = "1.2.3"
+version = "1.2.4"
 description = "Solana BPF test program written in Rust"
 authors = ["Solana Maintainers <maintainers@solana.com>"]
 repository = "https://github.com/solana-labs/solana"
@@ -12,10 +12,10 @@ homepage = "https://solana.com/"
 edition = "2018"

 [dependencies]
-solana-sdk = { path = "../../../../sdk/", version = "1.2.3", default-features = false }
+solana-sdk = { path = "../../../../sdk/", version = "1.2.4", default-features = false }

 [dev_dependencies]
-solana-sdk-bpf-test = { path = "../../../../sdk/bpf/rust/test", version = "1.2.3" }
+solana-sdk-bpf-test = { path = "../../../../sdk/bpf/rust/test", version = "1.2.4" }

 [features]
 program = ["solana-sdk/program"]
--- a/programs/bpf/rust/noop/Cargo.toml
+++ b/programs/bpf/rust/noop/Cargo.toml
@@ -3,7 +3,7 @@

 [package]
 name = "solana-bpf-rust-noop"
-version = "1.2.3"
+version = "1.2.4"
 description = "Solana BPF test program written in Rust"
 authors = ["Solana Maintainers <maintainers@solana.com>"]
 repository = "https://github.com/solana-labs/solana"
@@ -12,10 +12,10 @@ homepage = "https://solana.com/"
 edition = "2018"

 [dependencies]
-solana-sdk = { path = "../../../../sdk/", version = "1.2.3", default-features = false }
+solana-sdk = { path = "../../../../sdk/", version = "1.2.4", default-features = false }

 [dev_dependencies]
-solana-sdk-bpf-test = { path = "../../../../sdk/bpf/rust/test", version = "1.2.3" }
+solana-sdk-bpf-test = { path = "../../../../sdk/bpf/rust/test", version = "1.2.4" }

 [features]
 program = ["solana-sdk/program"]
--- a/programs/bpf/rust/panic/Cargo.toml
+++ b/programs/bpf/rust/panic/Cargo.toml
@@ -3,7 +3,7 @@

 [package]
 name = "solana-bpf-rust-panic"
-version = "1.2.3"
+version = "1.2.4"
 description = "Solana BPF test program written in Rust"
 authors = ["Solana Maintainers <maintainers@solana.com>"]
 repository = "https://github.com/solana-labs/solana"
@@ -12,10 +12,10 @@ homepage = "https://solana.com/"
 edition = "2018"

 [dependencies]
-solana-sdk = { path = "../../../../sdk/", version = "1.2.3", default-features = false }
+solana-sdk = { path = "../../../../sdk/", version = "1.2.4", default-features = false }

 [dev_dependencies]
-solana-sdk-bpf-test = { path = "../../../../sdk/bpf/rust/test", version = "1.2.3" }
+solana-sdk-bpf-test = { path = "../../../../sdk/bpf/rust/test", version = "1.2.4" }

 [features]
 program = ["solana-sdk/program"]
--- a/programs/bpf/rust/param_passing/Cargo.toml
+++ b/programs/bpf/rust/param_passing/Cargo.toml
@@ -3,7 +3,7 @@

 [package]
 name = "solana-bpf-rust-param-passing"
-version = "1.2.3"
+version = "1.2.4"
 description = "Solana BPF test program written in Rust"
 authors = ["Solana Maintainers <maintainers@solana.com>"]
 repository = "https://github.com/solana-labs/solana"
@@ -12,11 +12,11 @@ homepage = "https://solana.com/"
 edition = "2018"

 [dependencies]
-solana-sdk = { path = "../../../../sdk/", version = "1.2.3", default-features = false }
-solana-bpf-rust-param-passing-dep = { path = "../param_passing_dep", version = "1.2.3" }
+solana-sdk = { path = "../../../../sdk/", version = "1.2.4", default-features = false }
+solana-bpf-rust-param-passing-dep = { path = "../param_passing_dep", version = "1.2.4" }

 [dev_dependencies]
-solana-sdk-bpf-test = { path = "../../../../sdk/bpf/rust/test", version = "1.2.3" }
+solana-sdk-bpf-test = { path = "../../../../sdk/bpf/rust/test", version = "1.2.4" }

 [features]
 program = ["solana-sdk/program"]
--- a/programs/bpf/rust/param_passing_dep/Cargo.toml
+++ b/programs/bpf/rust/param_passing_dep/Cargo.toml
@@ -3,7 +3,7 @@

 [package]
 name = "solana-bpf-rust-param-passing-dep"
-version = "1.2.3"
+version = "1.2.4"
 description = "Solana BPF program written in Rust"
 authors = ["Solana Maintainers <maintainers@solana.com>"]
 repository = "https://github.com/solana-labs/solana"
@@ -12,10 +12,10 @@ homepage = "https://solana.com/"
 edition = "2018"

 [dependencies]
-solana-sdk = { path = "../../../../sdk/", version = "1.2.3", default-features = false }
+solana-sdk = { path = "../../../../sdk/", version = "1.2.4", default-features = false }

 [dev_dependencies]
-solana-sdk-bpf-test = { path = "../../../../sdk/bpf/rust/test", version = "1.2.3" }
+solana-sdk-bpf-test = { path = "../../../../sdk/bpf/rust/test", version = "1.2.4" }

 [features]
 program = ["solana-sdk/program"]
--- a/programs/bpf/rust/sysval/Cargo.toml
+++ b/programs/bpf/rust/sysval/Cargo.toml
@@ -3,7 +3,7 @@

 [package]
 name = "solana-bpf-rust-sysval"
-version = "1.2.3"
+version = "1.2.4"
 description = "Solana BPF test program written in Rust"
 authors = ["Solana Maintainers <maintainers@solana.com>"]
 repository = "https://github.com/solana-labs/solana"
@@ -12,10 +12,10 @@ homepage = "https://solana.com/"
 edition = "2018"

 [dependencies]
-solana-sdk = { path = "../../../../sdk/", version = "1.2.3", default-features = false }
+solana-sdk = { path = "../../../../sdk/", version = "1.2.4", default-features = false }

 [dev_dependencies]
-solana-sdk-bpf-test = { path = "../../../../sdk/bpf/rust/test", version = "1.2.3" }
+solana-sdk-bpf-test = { path = "../../../../sdk/bpf/rust/test", version = "1.2.4" }

 [features]
 program = ["solana-sdk/program"]
--- a/programs/bpf_loader/Cargo.toml
+++ b/programs/bpf_loader/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "solana-bpf-loader-program"
-version = "1.2.3"
+version = "1.2.4"
 description = "Solana BPF loader"
 authors = ["Solana Maintainers <maintainers@solana.com>"]
 repository = "https://github.com/solana-labs/solana"
@@ -15,9 +15,9 @@ jemalloc-sys = { version = "0.3.2", features = ["disable_initial_exec_tls"] }
 log = "0.4.8"
 num-derive = { version = "0.3" }
 num-traits = { version = "0.2" }
-solana-logger = { path = "../../logger", version = "1.2.3" }
-solana-runtime = { path = "../../runtime", version = "1.2.3" }
-solana-sdk = { path = "../../sdk", version = "1.2.3" }
+solana-logger = { path = "../../logger", version = "1.2.4" }
+solana-runtime = { path = "../../runtime", version = "1.2.4" }
+solana-sdk = { path = "../../sdk", version = "1.2.4" }
 solana_rbpf = "=0.1.28"
 thiserror = "1.0"

--- a/programs/btc_spv/Cargo.toml
+++ b/programs/btc_spv/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "solana-btc-spv-program"
-version = "1.2.3"
+version = "1.2.4"
 description = "Solana Bitcoin spv parsing program"
 authors = ["Solana Maintainers <maintainers@solana.com>"]
 repository = "https://github.com/solana-labs/solana"
@@ -15,7 +15,7 @@ num-derive = "0.3"
 num-traits = "0.2"
 serde = "1.0.110"
 serde_derive = "1.0.103"
-solana-sdk = { path = "../../sdk", version = "1.2.3"}
+solana-sdk = { path = "../../sdk", version = "1.2.4"}
 hex = "0.4.2"

 [lib]
--- a/programs/btc_spv_bin/Cargo.toml
+++ b/programs/btc_spv_bin/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "btc_spv_bin"
-version = "1.2.3"
+version = "1.2.4"
 description = "Solana Bitcoin spv parsing program"
 authors = ["Solana Maintainers <maintainers@solana.com>"]
 repository = "https://github.com/solana-labs/solana"
--- a/programs/budget/Cargo.toml
+++ b/programs/budget/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "solana-budget-program"
-version = "1.2.3"
+version = "1.2.4"
 description = "Solana Budget program"
 authors = ["Solana Maintainers <maintainers@solana.com>"]
 repository = "https://github.com/solana-labs/solana"
@@ -16,11 +16,11 @@ num-derive = "0.3"
 num-traits = "0.2"
 serde = "1.0.110"
 serde_derive = "1.0.103"
-solana-sdk = { path = "../../sdk", version = "1.2.3" }
+solana-sdk = { path = "../../sdk", version = "1.2.4" }
 thiserror = "1.0"

 [dev-dependencies]
-solana-runtime = { path = "../../runtime", version = "1.2.3" }
+solana-runtime = { path = "../../runtime", version = "1.2.4" }

 [lib]
 crate-type = ["lib", "cdylib"]
--- a/programs/config/Cargo.toml
+++ b/programs/config/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "solana-config-program"
-version = "1.2.3"
+version = "1.2.4"
 description = "Solana Config program"
 authors = ["Solana Maintainers <maintainers@solana.com>"]
 repository = "https://github.com/solana-labs/solana"
@@ -14,10 +14,10 @@ chrono = { version = "0.4.11", features = ["serde"] }
 log = "0.4.8"
 serde = "1.0.110"
 serde_derive = "1.0.103"
-solana-sdk = { path = "../../sdk", version = "1.2.3" }
+solana-sdk = { path = "../../sdk", version = "1.2.4" }

 [dev-dependencies]
-solana-logger = { path = "../../logger", version = "1.2.3" }
+solana-logger = { path = "../../logger", version = "1.2.4" }

 [lib]
 crate-type = ["lib"]
--- a/programs/exchange/Cargo.toml
+++ b/programs/exchange/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "solana-exchange-program"
-version = "1.2.3"
+version = "1.2.4"
 description = "Solana Exchange program"
 authors = ["Solana Maintainers <maintainers@solana.com>"]
 repository = "https://github.com/solana-labs/solana"
@@ -15,13 +15,13 @@ num-derive = { version = "0.3" }
 num-traits = { version = "0.2" }
 serde = "1.0.110"
 serde_derive = "1.0.103"
-solana-logger = { path = "../../logger", version = "1.2.3" }
-solana-metrics = { path = "../../metrics", version = "1.2.3" }
-solana-sdk = { path = "../../sdk", version = "1.2.3" }
+solana-logger = { path = "../../logger", version = "1.2.4" }
+solana-metrics = { path = "../../metrics", version = "1.2.4" }
+solana-sdk = { path = "../../sdk", version = "1.2.4" }
 thiserror = "1.0"

 [dev-dependencies]
-solana-runtime = { path = "../../runtime", version = "1.2.3" }
+solana-runtime = { path = "../../runtime", version = "1.2.4" }

 [lib]
 crate-type = ["lib", "cdylib"]
--- a/programs/failure/Cargo.toml
+++ b/programs/failure/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "solana-failure-program"
-version = "1.2.3"
+version = "1.2.4"
 description = "Solana failure program"
 authors = ["Solana Maintainers <maintainers@solana.com>"]
 repository = "https://github.com/solana-labs/solana"
@@ -9,10 +9,10 @@ homepage = "https://solana.com/"
 edition = "2018"

 [dependencies]
-solana-sdk = { path = "../../sdk", version = "1.2.3" }
+solana-sdk = { path = "../../sdk", version = "1.2.4" }

 [dev-dependencies]
-solana-runtime = { path = "../../runtime", version = "1.2.3" }
+solana-runtime = { path = "../../runtime", version = "1.2.4" }

 [lib]
 crate-type = ["lib", "cdylib"]
--- a/programs/librapay/Cargo.lock
+++ b/programs/librapay/Cargo.lock
@@ -8,6 +8,11 @@ dependencies = [
 "gimli 0.21.0 (registry+https://github.com/rust-lang/crates.io-index)",
 ]

+[[package]]
+name = "adler32"
+version = "1.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+
 [[package]]
 name = "aho-corasick"
 version = "0.7.10"
@@ -74,15 +79,16 @@ source = "registry+https://github.com/rust-lang/crates.io-index"

 [[package]]
 name = "backtrace"
-version = "0.3.48"
+version = "0.3.49"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
 "addr2line 0.12.1 (registry+https://github.com/rust-lang/crates.io-index)",
 "cfg-if 0.1.10 (registry+https://github.com/rust-lang/crates.io-index)",
 "libc 0.2.71 (registry+https://github.com/rust-lang/crates.io-index)",
- "object 0.19.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "miniz_oxide 0.3.7 (registry+https://github.com/rust-lang/crates.io-index)",
+ "object 0.20.0 (registry+https://github.com/rust-lang/crates.io-index)",
 "rustc-demangle 0.1.16 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde 1.0.111 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde 1.0.112 (registry+https://github.com/rust-lang/crates.io-index)",
 ]

 [[package]]
@@ -92,7 +98,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"

 [[package]]
 name = "base64"
-version = "0.12.1"
+version = "0.12.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"

 [[package]]
@@ -106,7 +112,7 @@ version = "1.2.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
 "byteorder 1.3.4 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde 1.0.111 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde 1.0.112 (registry+https://github.com/rust-lang/crates.io-index)",
 ]

 [[package]]
@@ -188,7 +194,7 @@ version = "0.11.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
 "feature-probe 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde 1.0.111 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde 1.0.112 (registry+https://github.com/rust-lang/crates.io-index)",
 ]

 [[package]]
@@ -251,7 +257,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
 "num-integer 0.1.43 (registry+https://github.com/rust-lang/crates.io-index)",
 "num-traits 0.2.12 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde 1.0.111 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde 1.0.112 (registry+https://github.com/rust-lang/crates.io-index)",
 "time 0.1.43 (registry+https://github.com/rust-lang/crates.io-index)",
 ]

@@ -476,13 +482,13 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
 "lazy_static 1.4.0 (registry+https://github.com/rust-lang/crates.io-index)",
 "regex 1.3.9 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde 1.0.111 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde 1.0.112 (registry+https://github.com/rust-lang/crates.io-index)",
 "strsim 0.9.3 (registry+https://github.com/rust-lang/crates.io-index)",
 ]

 [[package]]
 name = "dtoa"
-version = "0.4.5"
+version = "0.4.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"

 [[package]]
@@ -493,7 +499,7 @@ dependencies = [
 "clear_on_drop 0.2.3 (registry+https://github.com/rust-lang/crates.io-index)",
 "curve25519-dalek 2.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
 "rand 0.7.3 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde 1.0.111 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde 1.0.112 (registry+https://github.com/rust-lang/crates.io-index)",
 "sha2 0.8.2 (registry+https://github.com/rust-lang/crates.io-index)",
 ]

@@ -559,7 +565,7 @@ name = "failure"
 version = "0.1.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "backtrace 0.3.48 (registry+https://github.com/rust-lang/crates.io-index)",
+ "backtrace 0.3.49 (registry+https://github.com/rust-lang/crates.io-index)",
 "failure_derive 0.1.8 (registry+https://github.com/rust-lang/crates.io-index)",
 ]

@@ -709,7 +715,7 @@ name = "generic-array"
 version = "0.14.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "serde 1.0.111 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde 1.0.112 (registry+https://github.com/rust-lang/crates.io-index)",
 "typenum 1.12.0 (registry+https://github.com/rust-lang/crates.io-index)",
 "version_check 0.9.2 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
@@ -840,7 +846,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
 "bytes 0.4.12 (registry+https://github.com/rust-lang/crates.io-index)",
 "fnv 1.0.7 (registry+https://github.com/rust-lang/crates.io-index)",
- "itoa 0.4.5 (registry+https://github.com/rust-lang/crates.io-index)",
+ "itoa 0.4.6 (registry+https://github.com/rust-lang/crates.io-index)",
 ]

 [[package]]
@@ -850,7 +856,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
 "bytes 0.5.4 (registry+https://github.com/rust-lang/crates.io-index)",
 "fnv 1.0.7 (registry+https://github.com/rust-lang/crates.io-index)",
- "itoa 0.4.5 (registry+https://github.com/rust-lang/crates.io-index)",
+ "itoa 0.4.6 (registry+https://github.com/rust-lang/crates.io-index)",
 ]

 [[package]]
@@ -899,7 +905,7 @@ dependencies = [
 "http-body 0.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
 "httparse 1.3.4 (registry+https://github.com/rust-lang/crates.io-index)",
 "iovec 0.1.4 (registry+https://github.com/rust-lang/crates.io-index)",
- "itoa 0.4.5 (registry+https://github.com/rust-lang/crates.io-index)",
+ "itoa 0.4.6 (registry+https://github.com/rust-lang/crates.io-index)",
 "log 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
 "net2 0.2.34 (registry+https://github.com/rust-lang/crates.io-index)",
 "rustc_version 0.2.3 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -928,7 +934,7 @@ dependencies = [
 "http 0.2.1 (registry+https://github.com/rust-lang/crates.io-index)",
 "http-body 0.3.1 (registry+https://github.com/rust-lang/crates.io-index)",
 "httparse 1.3.4 (registry+https://github.com/rust-lang/crates.io-index)",
- "itoa 0.4.5 (registry+https://github.com/rust-lang/crates.io-index)",
+ "itoa 0.4.6 (registry+https://github.com/rust-lang/crates.io-index)",
 "log 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
 "pin-project 0.4.22 (registry+https://github.com/rust-lang/crates.io-index)",
 "socket2 0.3.12 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -960,7 +966,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
 "matches 0.1.8 (registry+https://github.com/rust-lang/crates.io-index)",
 "unicode-bidi 0.3.4 (registry+https://github.com/rust-lang/crates.io-index)",
- "unicode-normalization 0.1.12 (registry+https://github.com/rust-lang/crates.io-index)",
+ "unicode-normalization 0.1.13 (registry+https://github.com/rust-lang/crates.io-index)",
 ]

 [[package]]
@@ -970,7 +976,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
 "matches 0.1.8 (registry+https://github.com/rust-lang/crates.io-index)",
 "unicode-bidi 0.3.4 (registry+https://github.com/rust-lang/crates.io-index)",
- "unicode-normalization 0.1.12 (registry+https://github.com/rust-lang/crates.io-index)",
+ "unicode-normalization 0.1.13 (registry+https://github.com/rust-lang/crates.io-index)",
 ]

 [[package]]
@@ -1007,7 +1013,7 @@ dependencies = [

 [[package]]
 name = "itoa"
-version = "0.4.5"
+version = "0.4.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"

 [[package]]
@@ -1017,7 +1023,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
 "jemalloc-sys 0.3.2 (registry+https://github.com/rust-lang/crates.io-index)",
 "libc 0.2.71 (registry+https://github.com/rust-lang/crates.io-index)",
- "paste 0.1.16 (registry+https://github.com/rust-lang/crates.io-index)",
+ "paste 0.1.17 (registry+https://github.com/rust-lang/crates.io-index)",
 ]

 [[package]]
@@ -1085,8 +1091,8 @@ dependencies = [
 "petgraph 0.4.13 (registry+https://github.com/rust-lang/crates.io-index)",
 "regex 1.3.9 (registry+https://github.com/rust-lang/crates.io-index)",
 "regex-syntax 0.6.18 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde 1.0.111 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde_derive 1.0.111 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde 1.0.112 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde_derive 1.0.112 (registry+https://github.com/rust-lang/crates.io-index)",
 "sha2 0.8.2 (registry+https://github.com/rust-lang/crates.io-index)",
 "string_cache 0.7.5 (registry+https://github.com/rust-lang/crates.io-index)",
 "term 0.5.2 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -1197,6 +1203,14 @@ dependencies = [
 "unicase 2.6.0 (registry+https://github.com/rust-lang/crates.io-index)",
 ]

+[[package]]
+name = "miniz_oxide"
+version = "0.3.7"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "adler32 1.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
 [[package]]
 name = "mio"
 version = "0.6.22"
@@ -1324,7 +1338,7 @@ dependencies = [

 [[package]]
 name = "object"
-version = "0.19.0"
+version = "0.20.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"

 [[package]]
@@ -1371,7 +1385,7 @@ dependencies = [
 "data-encoding 2.2.1 (registry+https://github.com/rust-lang/crates.io-index)",
 "parity-multihash 0.1.3 (registry+https://github.com/rust-lang/crates.io-index)",
 "percent-encoding 1.0.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde 1.0.111 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde 1.0.112 (registry+https://github.com/rust-lang/crates.io-index)",
 "unsigned-varint 0.2.3 (registry+https://github.com/rust-lang/crates.io-index)",
 "url 1.7.2 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
@@ -1436,22 +1450,19 @@ dependencies = [

 [[package]]
 name = "paste"
-version = "0.1.16"
+version = "0.1.17"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "paste-impl 0.1.16 (registry+https://github.com/rust-lang/crates.io-index)",
+ "paste-impl 0.1.17 (registry+https://github.com/rust-lang/crates.io-index)",
 "proc-macro-hack 0.5.16 (registry+https://github.com/rust-lang/crates.io-index)",
 ]

 [[package]]
 name = "paste-impl"
-version = "0.1.16"
+version = "0.1.17"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
 "proc-macro-hack 0.5.16 (registry+https://github.com/rust-lang/crates.io-index)",
- "proc-macro2 1.0.18 (registry+https://github.com/rust-lang/crates.io-index)",
- "quote 1.0.7 (registry+https://github.com/rust-lang/crates.io-index)",
- "syn 1.0.31 (registry+https://github.com/rust-lang/crates.io-index)",
 ]

 [[package]]
@@ -1887,17 +1898,18 @@ dependencies = [

 [[package]]
 name = "rayon"
-version = "1.3.0"
+version = "1.3.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
+ "autocfg 1.0.0 (registry+https://github.com/rust-lang/crates.io-index)",
 "crossbeam-deque 0.7.3 (registry+https://github.com/rust-lang/crates.io-index)",
 "either 1.5.3 (registry+https://github.com/rust-lang/crates.io-index)",
- "rayon-core 1.7.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "rayon-core 1.7.1 (registry+https://github.com/rust-lang/crates.io-index)",
 ]

 [[package]]
 name = "rayon-core"
-version = "1.7.0"
+version = "1.7.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
 "crossbeam-deque 0.7.3 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -1978,7 +1990,7 @@ name = "reqwest"
 version = "0.10.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "base64 0.12.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "base64 0.12.2 (registry+https://github.com/rust-lang/crates.io-index)",
 "bytes 0.5.4 (registry+https://github.com/rust-lang/crates.io-index)",
 "encoding_rs 0.8.23 (registry+https://github.com/rust-lang/crates.io-index)",
 "futures-core 0.3.5 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -1995,7 +2007,7 @@ dependencies = [
 "percent-encoding 2.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
 "pin-project-lite 0.1.7 (registry+https://github.com/rust-lang/crates.io-index)",
 "rustls 0.17.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde 1.0.111 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde 1.0.112 (registry+https://github.com/rust-lang/crates.io-index)",
 "serde_json 1.0.55 (registry+https://github.com/rust-lang/crates.io-index)",
 "serde_urlencoded 0.6.1 (registry+https://github.com/rust-lang/crates.io-index)",
 "tokio 0.2.21 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -2103,10 +2115,10 @@ source = "registry+https://github.com/rust-lang/crates.io-index"

 [[package]]
 name = "serde"
-version = "1.0.111"
+version = "1.0.112"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "serde_derive 1.0.111 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde_derive 1.0.112 (registry+https://github.com/rust-lang/crates.io-index)",
 ]

 [[package]]
@@ -2114,12 +2126,12 @@ name = "serde_bytes"
 version = "0.11.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "serde 1.0.111 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde 1.0.112 (registry+https://github.com/rust-lang/crates.io-index)",
 ]

 [[package]]
 name = "serde_derive"
-version = "1.0.111"
+version = "1.0.112"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
 "proc-macro2 1.0.18 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -2132,9 +2144,9 @@ name = "serde_json"
 version = "1.0.55"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "itoa 0.4.5 (registry+https://github.com/rust-lang/crates.io-index)",
+ "itoa 0.4.6 (registry+https://github.com/rust-lang/crates.io-index)",
 "ryu 1.0.5 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde 1.0.111 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde 1.0.112 (registry+https://github.com/rust-lang/crates.io-index)",
 ]

 [[package]]
@@ -2142,9 +2154,9 @@ name = "serde_urlencoded"
 version = "0.6.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "dtoa 0.4.5 (registry+https://github.com/rust-lang/crates.io-index)",
- "itoa 0.4.5 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde 1.0.111 (registry+https://github.com/rust-lang/crates.io-index)",
+ "dtoa 0.4.6 (registry+https://github.com/rust-lang/crates.io-index)",
+ "itoa 0.4.6 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde 1.0.112 (registry+https://github.com/rust-lang/crates.io-index)",
 "url 2.1.1 (registry+https://github.com/rust-lang/crates.io-index)",
 ]

@@ -2263,11 +2275,6 @@ dependencies = [
 "maybe-uninit 2.0.0 (registry+https://github.com/rust-lang/crates.io-index)",
 ]

-[[package]]
-name = "smallvec"
-version = "1.4.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-
 [[package]]
 name = "socket2"
 version = "0.3.12"
@@ -2281,21 +2288,21 @@ dependencies = [

 [[package]]
 name = "solana-config-program"
-version = "1.2.3"
+version = "1.2.4"
 dependencies = [
 "bincode 1.2.1 (registry+https://github.com/rust-lang/crates.io-index)",
 "chrono 0.4.11 (registry+https://github.com/rust-lang/crates.io-index)",
 "log 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde 1.0.111 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde_derive 1.0.111 (registry+https://github.com/rust-lang/crates.io-index)",
- "solana-sdk 1.2.3",
+ "serde 1.0.112 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde_derive 1.0.112 (registry+https://github.com/rust-lang/crates.io-index)",
+ "solana-sdk 1.2.4",
 ]

 [[package]]
 name = "solana-crate-features"
-version = "1.2.3"
+version = "1.2.4"
 dependencies = [
- "backtrace 0.3.48 (registry+https://github.com/rust-lang/crates.io-index)",
+ "backtrace 0.3.49 (registry+https://github.com/rust-lang/crates.io-index)",
 "bytes 0.4.12 (registry+https://github.com/rust-lang/crates.io-index)",
 "cc 1.0.49 (registry+https://github.com/rust-lang/crates.io-index)",
 "curve25519-dalek 2.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -2307,7 +2314,7 @@ dependencies = [
 "rand_chacha 0.2.2 (registry+https://github.com/rust-lang/crates.io-index)",
 "regex-syntax 0.6.18 (registry+https://github.com/rust-lang/crates.io-index)",
 "reqwest 0.10.6 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde 1.0.111 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde 1.0.112 (registry+https://github.com/rust-lang/crates.io-index)",
 "syn 0.15.44 (registry+https://github.com/rust-lang/crates.io-index)",
 "syn 1.0.31 (registry+https://github.com/rust-lang/crates.io-index)",
 "tokio 0.1.22 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -2316,20 +2323,20 @@ dependencies = [

 [[package]]
 name = "solana-librapay"
-version = "1.2.3"
+version = "1.2.4"
 dependencies = [
 "bincode 1.2.1 (registry+https://github.com/rust-lang/crates.io-index)",
 "log 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
- "solana-logger 1.2.3",
- "solana-move-loader-program 1.2.3",
- "solana-runtime 1.2.3",
- "solana-sdk 1.2.3",
+ "solana-logger 1.2.4",
+ "solana-move-loader-program 1.2.4",
+ "solana-runtime 1.2.4",
+ "solana-sdk 1.2.4",
 "solana_libra_types 0.0.1-sol5 (registry+https://github.com/rust-lang/crates.io-index)",
 ]

 [[package]]
 name = "solana-logger"
-version = "1.2.3"
+version = "1.2.4"
 dependencies = [
 "env_logger 0.7.1 (registry+https://github.com/rust-lang/crates.io-index)",
 "lazy_static 1.4.0 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -2338,42 +2345,42 @@ dependencies = [

 [[package]]
 name = "solana-measure"
-version = "1.2.3"
+version = "1.2.4"
 dependencies = [
 "jemalloc-ctl 0.3.3 (registry+https://github.com/rust-lang/crates.io-index)",
 "jemallocator 0.3.2 (registry+https://github.com/rust-lang/crates.io-index)",
 "log 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
- "solana-metrics 1.2.3",
- "solana-sdk 1.2.3",
+ "solana-metrics 1.2.4",
+ "solana-sdk 1.2.4",
 ]

 [[package]]
 name = "solana-metrics"
-version = "1.2.3"
+version = "1.2.4"
 dependencies = [
 "env_logger 0.7.1 (registry+https://github.com/rust-lang/crates.io-index)",
 "gethostname 0.2.1 (registry+https://github.com/rust-lang/crates.io-index)",
 "lazy_static 1.4.0 (registry+https://github.com/rust-lang/crates.io-index)",
 "log 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
 "reqwest 0.10.6 (registry+https://github.com/rust-lang/crates.io-index)",
- "solana-sdk 1.2.3",
+ "solana-sdk 1.2.4",
 ]

 [[package]]
 name = "solana-move-loader-program"
-version = "1.2.3"
+version = "1.2.4"
 dependencies = [
 "bincode 1.2.1 (registry+https://github.com/rust-lang/crates.io-index)",
 "indexmap 1.4.0 (registry+https://github.com/rust-lang/crates.io-index)",
 "log 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
 "num-derive 0.3.0 (registry+https://github.com/rust-lang/crates.io-index)",
 "num-traits 0.2.12 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde 1.0.111 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde 1.0.112 (registry+https://github.com/rust-lang/crates.io-index)",
 "serde_bytes 0.11.5 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde_derive 1.0.111 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde_derive 1.0.112 (registry+https://github.com/rust-lang/crates.io-index)",
 "serde_json 1.0.55 (registry+https://github.com/rust-lang/crates.io-index)",
- "solana-logger 1.2.3",
- "solana-sdk 1.2.3",
+ "solana-logger 1.2.4",
+ "solana-sdk 1.2.4",
 "solana_libra_bytecode_verifier 0.0.1-sol5 (registry+https://github.com/rust-lang/crates.io-index)",
 "solana_libra_canonical_serialization 0.0.1-sol5 (registry+https://github.com/rust-lang/crates.io-index)",
 "solana_libra_compiler 0.0.1-sol5 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -2385,12 +2392,12 @@ dependencies = [
 "solana_libra_vm_cache_map 0.0.1-sol5 (registry+https://github.com/rust-lang/crates.io-index)",
 "solana_libra_vm_runtime 0.0.1-sol5 (registry+https://github.com/rust-lang/crates.io-index)",
 "solana_libra_vm_runtime_types 0.0.1-sol5 (registry+https://github.com/rust-lang/crates.io-index)",
- "thiserror 1.0.19 (registry+https://github.com/rust-lang/crates.io-index)",
+ "thiserror 1.0.20 (registry+https://github.com/rust-lang/crates.io-index)",
 ]

 [[package]]
 name = "solana-rayon-threadlimit"
-version = "1.2.3"
+version = "1.2.4"
 dependencies = [
 "lazy_static 1.4.0 (registry+https://github.com/rust-lang/crates.io-index)",
 "num_cpus 1.13.0 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -2398,7 +2405,7 @@ dependencies = [

 [[package]]
 name = "solana-runtime"
-version = "1.2.3"
+version = "1.2.4"
 dependencies = [
 "bincode 1.2.1 (registry+https://github.com/rust-lang/crates.io-index)",
 "bv 0.11.1 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -2415,24 +2422,24 @@ dependencies = [
 "num-traits 0.2.12 (registry+https://github.com/rust-lang/crates.io-index)",
 "num_cpus 1.13.0 (registry+https://github.com/rust-lang/crates.io-index)",
 "rand 0.7.3 (registry+https://github.com/rust-lang/crates.io-index)",
- "rayon 1.3.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde 1.0.111 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde_derive 1.0.111 (registry+https://github.com/rust-lang/crates.io-index)",
- "solana-config-program 1.2.3",
- "solana-logger 1.2.3",
- "solana-measure 1.2.3",
- "solana-metrics 1.2.3",
- "solana-rayon-threadlimit 1.2.3",
- "solana-sdk 1.2.3",
- "solana-stake-program 1.2.3",
- "solana-vote-program 1.2.3",
+ "rayon 1.3.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde 1.0.112 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde_derive 1.0.112 (registry+https://github.com/rust-lang/crates.io-index)",
+ "solana-config-program 1.2.4",
+ "solana-logger 1.2.4",
+ "solana-measure 1.2.4",
+ "solana-metrics 1.2.4",
+ "solana-rayon-threadlimit 1.2.4",
+ "solana-sdk 1.2.4",
+ "solana-stake-program 1.2.4",
+ "solana-vote-program 1.2.4",
 "tempfile 3.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "thiserror 1.0.19 (registry+https://github.com/rust-lang/crates.io-index)",
+ "thiserror 1.0.20 (registry+https://github.com/rust-lang/crates.io-index)",
 ]

 [[package]]
 name = "solana-sdk"
-version = "1.2.3"
+version = "1.2.4"
 dependencies = [
 "assert_matches 1.3.0 (registry+https://github.com/rust-lang/crates.io-index)",
 "bincode 1.2.1 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -2452,20 +2459,20 @@ dependencies = [
 "pbkdf2 0.3.0 (registry+https://github.com/rust-lang/crates.io-index)",
 "rand 0.7.3 (registry+https://github.com/rust-lang/crates.io-index)",
 "rand_chacha 0.2.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde 1.0.111 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde 1.0.112 (registry+https://github.com/rust-lang/crates.io-index)",
 "serde_bytes 0.11.5 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde_derive 1.0.111 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde_derive 1.0.112 (registry+https://github.com/rust-lang/crates.io-index)",
 "serde_json 1.0.55 (registry+https://github.com/rust-lang/crates.io-index)",
 "sha2 0.8.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "solana-crate-features 1.2.3",
- "solana-logger 1.2.3",
- "solana-sdk-macro 1.2.3",
- "thiserror 1.0.19 (registry+https://github.com/rust-lang/crates.io-index)",
+ "solana-crate-features 1.2.4",
+ "solana-logger 1.2.4",
+ "solana-sdk-macro 1.2.4",
+ "thiserror 1.0.20 (registry+https://github.com/rust-lang/crates.io-index)",
 ]

 [[package]]
 name = "solana-sdk-macro"
-version = "1.2.3"
+version = "1.2.4"
 dependencies = [
 "bs58 0.3.1 (registry+https://github.com/rust-lang/crates.io-index)",
 "proc-macro2 1.0.18 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -2475,34 +2482,34 @@ dependencies = [

 [[package]]
 name = "solana-stake-program"
-version = "1.2.3"
+version = "1.2.4"
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 [[package]]
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@@ -3847,8 +3861,8 @@ dependencies = [
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@@ -3869,9 +3883,9 @@ dependencies = [
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@@ -3886,7 +3900,6 @@ dependencies = [
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@@ -3918,8 +3931,8 @@ dependencies = [
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@@ -3932,13 +3945,14 @@ dependencies = [
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-"checksum thiserror-impl 1.0.19 (registry+https://github.com/rust-lang/crates.io-index)" = "893582086c2f98cde18f906265a65b5030a074b1046c674ae898be6519a7f479"
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+"checksum tinyvec 0.3.3 (registry+https://github.com/rust-lang/crates.io-index)" = "53953d2d3a5ad81d9f844a32f14ebb121f50b650cd59d0ee2a07cf13c617efed"
 "checksum tokio 0.1.22 (registry+https://github.com/rust-lang/crates.io-index)" = "5a09c0b5bb588872ab2f09afa13ee6e9dac11e10a0ec9e8e3ba39a5a5d530af6"
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@@ -3963,7 +3977,7 @@ dependencies = [
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-"checksum unicode-normalization 0.1.12 (registry+https://github.com/rust-lang/crates.io-index)" = "5479532badd04e128284890390c1e876ef7a993d0570b3597ae43dfa1d59afa4"
+"checksum unicode-normalization 0.1.13 (registry+https://github.com/rust-lang/crates.io-index)" = "6fb19cf769fa8c6a80a162df694621ebeb4dafb606470b2b2fce0be40a98a977"
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 "checksum unicode-xid 0.1.0 (registry+https://github.com/rust-lang/crates.io-index)" = "fc72304796d0818e357ead4e000d19c9c174ab23dc11093ac919054d20a6a7fc"
--- a/programs/librapay/Cargo.toml
+++ b/programs/librapay/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "solana-librapay"
-version = "1.2.3"
+version = "1.2.4"
 description = "Solana Libra Payment"
 authors = ["Solana Maintainers <maintainers@solana.com>"]
 repository = "https://github.com/solana-labs/solana"
@@ -11,10 +11,10 @@ edition = "2018"
 [dependencies]
 bincode = "1.2.0"
 log = "0.4.8"
-solana-logger = { path = "../../logger", version = "1.2.3" }
-solana-move-loader-program = { path = "../move_loader", version = "1.2.3" }
-solana-runtime = { path = "../../runtime", version = "1.2.3" }
-solana-sdk = { path = "../../sdk", version = "1.2.3" }
+solana-logger = { path = "../../logger", version = "1.2.4" }
+solana-move-loader-program = { path = "../move_loader", version = "1.2.4" }
+solana-runtime = { path = "../../runtime", version = "1.2.4" }
+solana-sdk = { path = "../../sdk", version = "1.2.4" }
 types = { version = "0.0.1-sol5", package = "solana_libra_types" }

 [lib]
--- a/programs/move_loader/Cargo.lock
+++ b/programs/move_loader/Cargo.lock
@@ -9,6 +9,12 @@ dependencies = [
 "gimli",
 ]

+[[package]]
+name = "adler32"
+version = "1.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "567b077b825e468cc974f0020d4082ee6e03132512f207ef1a02fd5d00d1f32d"
+
 [[package]]
 name = "aho-corasick"
 version = "0.7.10"
@@ -85,13 +91,14 @@ checksum = "f8aac770f1885fd7e387acedd76065302551364496e46b3dd00860b2f8359b9d"

 [[package]]
 name = "backtrace"
-version = "0.3.48"
+version = "0.3.49"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0df2f85c8a2abbe3b7d7e748052fdd9b76a0458fdeb16ad4223f5eca78c7c130"
+checksum = "05100821de9e028f12ae3d189176b41ee198341eb8f369956407fea2f5cc666c"
 dependencies = [
 "addr2line",
 "cfg-if",
 "libc",
+ "miniz_oxide",
 "object",
 "rustc-demangle",
 "serde",
@@ -105,9 +112,9 @@ checksum = "b41b7ea54a0c9d92199de89e20e58d49f02f8e699814ef3fdf266f6f748d15c7"

 [[package]]
 name = "base64"
-version = "0.12.1"
+version = "0.12.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "53d1ccbaf7d9ec9537465a97bf19edc1a4e158ecb49fc16178202238c569cc42"
+checksum = "e223af0dc48c96d4f8342ec01a4974f139df863896b316681efd36742f22cc67"

 [[package]]
 name = "bech32"
@@ -541,9 +548,9 @@ dependencies = [

 [[package]]
 name = "dtoa"
-version = "0.4.5"
+version = "0.4.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4358a9e11b9a09cf52383b451b49a169e8d797b68aa02301ff586d70d9661ea3"
+checksum = "134951f4028bdadb9b84baf4232681efbf277da25144b9b0ad65df75946c422b"

 [[package]]
 name = "ed25519-dalek"
@@ -1109,9 +1116,9 @@ dependencies = [

 [[package]]
 name = "itoa"
-version = "0.4.5"
+version = "0.4.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b8b7a7c0c47db5545ed3fef7468ee7bb5b74691498139e4b3f6a20685dc6dd8e"
+checksum = "dc6f3ad7b9d11a0c00842ff8de1b60ee58661048eb8049ed33c73594f359d7e6"

 [[package]]
 name = "jobserver"
@@ -1282,6 +1289,15 @@ dependencies = [
 "unicase",
 ]

+[[package]]
+name = "miniz_oxide"
+version = "0.3.7"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "791daaae1ed6889560f8c4359194f56648355540573244a5448a83ba1ecc7435"
+dependencies = [
+ "adler32",
+]
+
 [[package]]
 name = "mio"
 version = "0.6.22"
@@ -1423,9 +1439,9 @@ dependencies = [

 [[package]]
 name = "object"
-version = "0.19.0"
+version = "0.20.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9cbca9424c482ee628fa549d9c812e2cd22f1180b9222c9200fdfa6eb31aecb2"
+checksum = "1ab52be62400ca80aa00285d25253d7f7c437b7375c4de678f5405d3afe82ca5"

 [[package]]
 name = "once_cell"
@@ -1526,7 +1542,7 @@ checksum = "4db1a8ccf734a7bce794cc19b3df06ed87ab2f3907036b693c68f56b4d4537fa"
 dependencies = [
 "libc",
 "rand 0.4.6",
- "smallvec 0.6.13",
+ "smallvec",
 "winapi 0.3.8",
 ]

@@ -1541,7 +1557,7 @@ dependencies = [
 "libc",
 "redox_syscall",
 "rustc_version",
- "smallvec 0.6.13",
+ "smallvec",
 "winapi 0.3.8",
 ]

@@ -2026,10 +2042,11 @@ dependencies = [

 [[package]]
 name = "rayon"
-version = "1.3.0"
+version = "1.3.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "db6ce3297f9c85e16621bb8cca38a06779ffc31bb8184e1be4bed2be4678a098"
+checksum = "62f02856753d04e03e26929f820d0a0a337ebe71f849801eea335d464b349080"
 dependencies = [
+ "autocfg 1.0.0",
 "crossbeam-deque",
 "either",
 "rayon-core",
@@ -2037,9 +2054,9 @@ dependencies = [

 [[package]]
 name = "rayon-core"
-version = "1.7.0"
+version = "1.7.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "08a89b46efaf957e52b18062fb2f4660f8b8a4dde1807ca002690868ef2c85a9"
+checksum = "e92e15d89083484e11353891f1af602cc661426deb9564c298b270c726973280"
 dependencies = [
 "crossbeam-deque",
 "crossbeam-queue",
@@ -2128,7 +2145,7 @@ version = "0.10.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "3b82c9238b305f26f53443e3a4bc8528d64b8d0bee408ec949eb7bf5635ec680"
 dependencies = [
- "base64 0.12.1",
+ "base64 0.12.2",
 "bytes 0.5.4",
 "encoding_rs",
 "futures-core",
@@ -2264,9 +2281,9 @@ checksum = "388a1df253eca08550bef6c72392cfe7c30914bf41df5269b68cbd6ff8f570a3"

 [[package]]
 name = "serde"
-version = "1.0.111"
+version = "1.0.112"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c9124df5b40cbd380080b2cc6ab894c040a3070d995f5c9dc77e18c34a8ae37d"
+checksum = "736aac72d1eafe8e5962d1d1c3d99b0df526015ba40915cb3c49d042e92ec243"
 dependencies = [
 "serde_derive",
 ]
@@ -2282,9 +2299,9 @@ dependencies = [

 [[package]]
 name = "serde_derive"
-version = "1.0.111"
+version = "1.0.112"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3f2c3ac8e6ca1e9c80b8be1023940162bf81ae3cffbb1809474152f2ce1eb250"
+checksum = "bf0343ce212ac0d3d6afd9391ac8e9c9efe06b533c8d33f660f6390cc4093f57"
 dependencies = [
 "proc-macro2 1.0.18",
 "quote 1.0.7",
@@ -2441,12 +2458,6 @@ dependencies = [
 "maybe-uninit",
 ]

-[[package]]
-name = "smallvec"
-version = "1.4.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c7cb5678e1615754284ec264d9bb5b4c27d2018577fd90ac0ceb578591ed5ee4"
-
 [[package]]
 name = "socket2"
 version = "0.3.12"
@@ -2461,7 +2472,7 @@ dependencies = [

 [[package]]
 name = "solana-crate-features"
-version = "1.2.3"
+version = "1.2.4"
 dependencies = [
 "backtrace",
 "bytes 0.4.12",
@@ -2484,7 +2495,7 @@ dependencies = [

 [[package]]
 name = "solana-logger"
-version = "1.2.3"
+version = "1.2.4"
 dependencies = [
 "env_logger",
 "lazy_static",
@@ -2493,7 +2504,7 @@ dependencies = [

 [[package]]
 name = "solana-move-loader-program"
-version = "1.2.3"
+version = "1.2.4"
 dependencies = [
 "bincode",
 "indexmap",
@@ -2522,7 +2533,7 @@ dependencies = [

 [[package]]
 name = "solana-sdk"
-version = "1.2.3"
+version = "1.2.4"
 dependencies = [
 "assert_matches",
 "bincode",
@@ -2555,7 +2566,7 @@ dependencies = [

 [[package]]
 name = "solana-sdk-macro"
-version = "1.2.3"
+version = "1.2.4"
 dependencies = [
 "bs58 0.3.1",
 "proc-macro2 1.0.18",
@@ -2975,9 +2986,9 @@ checksum = "6446ced80d6c486436db5c078dde11a9f73d42b57fb273121e160b84f63d894c"

 [[package]]
 name = "structopt"
-version = "0.3.14"
+version = "0.3.15"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "863246aaf5ddd0d6928dfeb1a9ca65f505599e4e1b399935ef7e75107516b4ef"
+checksum = "de2f5e239ee807089b62adce73e48c625e0ed80df02c7ab3f068f5db5281065c"
 dependencies = [
 "clap",
 "lazy_static",
@@ -2986,9 +2997,9 @@ dependencies = [

 [[package]]
 name = "structopt-derive"
-version = "0.4.7"
+version = "0.4.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d239ca4b13aee7a2142e6795cbd69e457665ff8037aed33b3effdc430d2f927a"
+checksum = "510413f9de616762a4fbeab62509bf15c729603b72d7cd71280fbca431b1c118"
 dependencies = [
 "heck",
 "proc-macro-error",
@@ -3115,18 +3126,18 @@ dependencies = [

 [[package]]
 name = "thiserror"
-version = "1.0.19"
+version = "1.0.20"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b13f926965ad00595dd129fa12823b04bbf866e9085ab0a5f2b05b850fbfc344"
+checksum = "7dfdd070ccd8ccb78f4ad66bf1982dc37f620ef696c6b5028fe2ed83dd3d0d08"
 dependencies = [
 "thiserror-impl",
 ]

 [[package]]
 name = "thiserror-impl"
-version = "1.0.19"
+version = "1.0.20"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "893582086c2f98cde18f906265a65b5030a074b1046c674ae898be6519a7f479"
+checksum = "bd80fc12f73063ac132ac92aceea36734f04a1d93c1240c6944e23a3b8841793"
 dependencies = [
 "proc-macro2 1.0.18",
 "quote 1.0.7",
@@ -3192,6 +3203,12 @@ dependencies = [
 "crunchy",
 ]

+[[package]]
+name = "tinyvec"
+version = "0.3.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "53953d2d3a5ad81d9f844a32f14ebb121f50b650cd59d0ee2a07cf13c617efed"
+
 [[package]]
 name = "tokio"
 version = "0.1.22"
@@ -3482,11 +3499,11 @@ dependencies = [

 [[package]]
 name = "unicode-normalization"
-version = "0.1.12"
+version = "0.1.13"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5479532badd04e128284890390c1e876ef7a993d0570b3597ae43dfa1d59afa4"
+checksum = "6fb19cf769fa8c6a80a162df694621ebeb4dafb606470b2b2fce0be40a98a977"
 dependencies = [
- "smallvec 1.4.0",
+ "tinyvec",
 ]

 [[package]]
--- a/programs/move_loader/Cargo.toml
+++ b/programs/move_loader/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "solana-move-loader-program"
-version = "1.2.3"
+version = "1.2.4"
 description = "Solana Move loader"
 authors = ["Solana Maintainers <maintainers@solana.com>"]
 repository = "https://github.com/solana-labs/solana"
@@ -16,8 +16,8 @@ serde = "1.0.104"
 serde_bytes = "0.11"
 serde_derive = "1.0.103"
 serde_json = "1.0.46"
-solana-logger = { path = "../../logger", version = "1.2.3" }
-solana-sdk = { path = "../../sdk", version = "1.2.3" }
+solana-logger = { path = "../../logger", version = "1.2.4" }
+solana-sdk = { path = "../../sdk", version = "1.2.4" }

 bytecode_verifier = { version = "0.0.1-sol5", package = "solana_libra_bytecode_verifier" }
 canonical_serialization = { version = "0.0.1-sol5", package = "solana_libra_canonical_serialization" }
--- a/programs/noop/Cargo.toml
+++ b/programs/noop/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "solana-noop-program"
-version = "1.2.3"
+version = "1.2.4"
 description = "Solana Noop program"
 authors = ["Solana Maintainers <maintainers@solana.com>"]
 repository = "https://github.com/solana-labs/solana"
@@ -10,8 +10,8 @@ edition = "2018"

 [dependencies]
 log = "0.4.8"
-solana-logger = { path = "../../logger", version = "1.2.3" }
-solana-sdk = { path = "../../sdk", version = "1.2.3" }
+solana-logger = { path = "../../logger", version = "1.2.4" }
+solana-sdk = { path = "../../sdk", version = "1.2.4" }

 [lib]
 crate-type = ["lib", "cdylib"]
--- a/programs/ownable/Cargo.toml
+++ b/programs/ownable/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "solana-ownable"
-version = "1.2.3"
+version = "1.2.4"
 description = "ownable program"
 authors = ["Solana Maintainers <maintainers@solana.com>"]
 repository = "https://github.com/solana-labs/solana"
@@ -10,13 +10,13 @@ edition = "2018"

 [dependencies]
 bincode = "1.2.1"
-solana-sdk = { path = "../../sdk", version = "1.2.3" }
+solana-sdk = { path = "../../sdk", version = "1.2.4" }
 num-derive = "0.3"
 num-traits = "0.2"
 thiserror = "1.0"

 [dev-dependencies]
-solana-runtime = { path = "../../runtime", version = "1.2.3" }
+solana-runtime = { path = "../../runtime", version = "1.2.4" }

 [lib]
 crate-type = ["lib", "cdylib"]
--- a/programs/stake/Cargo.toml
+++ b/programs/stake/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "solana-stake-program"
-version = "1.2.3"
+version = "1.2.4"
 description = "Solana Stake program"
 authors = ["Solana Maintainers <maintainers@solana.com>"]
 repository = "https://github.com/solana-labs/solana"
@@ -15,14 +15,14 @@ num-derive = "0.3"
 num-traits = "0.2"
 serde = "1.0.110"
 serde_derive = "1.0.103"
-solana-metrics = { path = "../../metrics", version = "1.2.3" }
-solana-sdk = { path = "../../sdk", version = "1.2.3" }
-solana-vote-program = { path = "../vote", version = "1.2.3" }
-solana-config-program = { path = "../config", version = "1.2.3" }
+solana-metrics = { path = "../../metrics", version = "1.2.4" }
+solana-sdk = { path = "../../sdk", version = "1.2.4" }
+solana-vote-program = { path = "../vote", version = "1.2.4" }
+solana-config-program = { path = "../config", version = "1.2.4" }
 thiserror = "1.0"

 [dev-dependencies]
-solana-logger = { path = "../../logger", version = "1.2.3" }
+solana-logger = { path = "../../logger", version = "1.2.4" }

 [lib]
 crate-type = ["lib"]
--- a/programs/vest/Cargo.toml
+++ b/programs/vest/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "solana-vest-program"
-version = "1.2.3"
+version = "1.2.4"
 description = "Solana Vest program"
 authors = ["Solana Maintainers <maintainers@solana.com>"]
 repository = "https://github.com/solana-labs/solana"
@@ -15,12 +15,12 @@ num-derive = "0.2"
 num-traits = "0.2"
 serde = "1.0.110"
 serde_derive = "1.0.103"
-solana-sdk = { path = "../../sdk", version = "1.2.3" }
-solana-config-program = { path = "../config", version = "1.2.3" }
+solana-sdk = { path = "../../sdk", version = "1.2.4" }
+solana-config-program = { path = "../config", version = "1.2.4" }
 thiserror = "1.0"

 [dev-dependencies]
-solana-runtime = { path = "../../runtime", version = "1.2.3" }
+solana-runtime = { path = "../../runtime", version = "1.2.4" }

 [lib]
 crate-type = ["lib"]
--- a/programs/vote/Cargo.toml
+++ b/programs/vote/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "solana-vote-program"
-version = "1.2.3"
+version = "1.2.4"
 description = "Solana Vote program"
 authors = ["Solana Maintainers <maintainers@solana.com>"]
 repository = "https://github.com/solana-labs/solana"
@@ -15,8 +15,8 @@ num-derive = "0.3"
 num-traits = "0.2"
 serde = "1.0.110"
 serde_derive = "1.0.103"
-solana-metrics = { path = "../../metrics", version = "1.2.3" }
-solana-sdk = { path = "../../sdk", version = "1.2.3" }
+solana-metrics = { path = "../../metrics", version = "1.2.4" }
+solana-sdk = { path = "../../sdk", version = "1.2.4" }
 thiserror = "1.0"

 [lib]
--- a/ramp-tps/Cargo.toml
+++ b/ramp-tps/Cargo.toml
@@ -3,7 +3,7 @@ authors = ["Solana Maintainers <maintainers@solana.com>"]
 edition = "2018"
 name = "solana-ramp-tps"
 description = "Solana Tour de SOL - TPS ramp up"
-version = "1.2.3"
+version = "1.2.4"
 repository = "https://github.com/solana-labs/tour-de-sol"
 license = "Apache-2.0"
 homepage = "https://solana.com/"
@@ -16,12 +16,12 @@ reqwest = { version = "0.10.4", default-features = false }
 serde = "1.0.110"
 serde_json = "1.0.53"
 serde_yaml = "0.8.12"
-solana-core = { path = "../core", version = "1.2.3" }
-solana-client = { path = "../client", version = "1.2.3" }
-solana-logger = { path = "../logger", version = "1.2.3" }
-solana-metrics = { path = "../metrics", version = "1.2.3" }
-solana-net-utils = { path = "../net-utils", version = "1.2.3" }
-solana-notifier = { path = "../notifier", version = "1.2.3" }
-solana-sdk = { path = "../sdk", version = "1.2.3" }
-solana-stake-program = { path = "../programs/stake", version = "1.2.3" }
+solana-core = { path = "../core", version = "1.2.4" }
+solana-client = { path = "../client", version = "1.2.4" }
+solana-logger = { path = "../logger", version = "1.2.4" }
+solana-metrics = { path = "../metrics", version = "1.2.4" }
+solana-net-utils = { path = "../net-utils", version = "1.2.4" }
+solana-notifier = { path = "../notifier", version = "1.2.4" }
+solana-sdk = { path = "../sdk", version = "1.2.4" }
+solana-stake-program = { path = "../programs/stake", version = "1.2.4" }
 tar = "0.4.28"
--- a/rayon-threadlimit/Cargo.toml
+++ b/rayon-threadlimit/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "solana-rayon-threadlimit"
-version = "1.2.3"
+version = "1.2.4"
 description = "solana-rayon-threadlimit"
 homepage = "https://solana.com/"
 readme = "../README.md"
--- a/remote-wallet/Cargo.toml
+++ b/remote-wallet/Cargo.toml
@@ -3,7 +3,7 @@ authors = ["Solana Maintainers <maintainers@solana.com>"]
 edition = "2018"
 name = "solana-remote-wallet"
 description = "Blockchain, Rebuilt for Scale"
-version = "1.2.3"
+version = "1.2.4"
 repository = "https://github.com/solana-labs/solana"
 license = "Apache-2.0"
 homepage = "https://solana.com/"
@@ -18,7 +18,7 @@ num-derive = { version = "0.3" }
 num-traits = { version = "0.2" }
 parking_lot = "0.10"
 semver = "0.9"
-solana-sdk = { path = "../sdk", version = "1.2.3" }
+solana-sdk = { path = "../sdk", version = "1.2.4" }
 thiserror = "1.0"
 url = "2.1.1"

--- a/runtime/Cargo.toml
+++ b/runtime/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "solana-runtime"
-version = "1.2.3"
+version = "1.2.4"
 description = "Solana runtime"
 authors = ["Solana Maintainers <maintainers@solana.com>"]
 repository = "https://github.com/solana-labs/solana"
@@ -27,14 +27,14 @@ rand = "0.7.0"
 rayon = "1.3.0"
 serde = { version = "1.0.110", features = ["rc"] }
 serde_derive = "1.0.103"
-solana-config-program = { path = "../programs/config", version = "1.2.3" }
-solana-logger = { path = "../logger", version = "1.2.3" }
-solana-measure = { path = "../measure", version = "1.2.3" }
-solana-metrics = { path = "../metrics", version = "1.2.3" }
-solana-rayon-threadlimit = { path = "../rayon-threadlimit", version = "1.2.3" }
-solana-sdk = { path = "../sdk", version = "1.2.3" }
-solana-stake-program = { path = "../programs/stake", version = "1.2.3" }
-solana-vote-program = { path = "../programs/vote", version = "1.2.3" }
+solana-config-program = { path = "../programs/config", version = "1.2.4" }
+solana-logger = { path = "../logger", version = "1.2.4" }
+solana-measure = { path = "../measure", version = "1.2.4" }
+solana-metrics = { path = "../metrics", version = "1.2.4" }
+solana-rayon-threadlimit = { path = "../rayon-threadlimit", version = "1.2.4" }
+solana-sdk = { path = "../sdk", version = "1.2.4" }
+solana-stake-program = { path = "../programs/stake", version = "1.2.4" }
+solana-vote-program = { path = "../programs/vote", version = "1.2.4" }
 tempfile = "3.1.0"
 thiserror = "1.0"

@@ -44,7 +44,7 @@ name = "solana_runtime"

 [dev-dependencies]
 assert_matches = "1.3.0"
-solana-noop-program = { path = "../programs/noop", version = "1.2.3" }
+solana-noop-program = { path = "../programs/noop", version = "1.2.4" }

 [package.metadata.docs.rs]
 targets = ["x86_64-unknown-linux-gnu"]
--- a/scripts/Cargo.toml
+++ b/scripts/Cargo.toml
@@ -3,7 +3,7 @@ authors = ["Solana Maintainers <maintainers@solana.com>"]
 edition = "2018"
 name = "solana-scripts"
 description = "Blockchain, Rebuilt for Scale"
-version = "1.2.3"
+version = "1.2.4"
 repository = "https://github.com/solana-labs/solana"
 license = "Apache-2.0"
 homepage = "https://solana.com/"
--- a/sdk/Cargo.toml
+++ b/sdk/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "solana-sdk"
-version = "1.2.3"
+version = "1.2.4"
 description = "Solana SDK"
 authors = ["Solana Maintainers <maintainers@solana.com>"]
 repository = "https://github.com/solana-labs/solana"
@@ -51,9 +51,9 @@ serde_json = { version = "1.0.53", optional = true }
 sha2 = "0.8.2"
 thiserror = "1.0"
 ed25519-dalek = { version = "=1.0.0-pre.3", optional = true }
-solana-crate-features = { path = "../crate-features", version = "1.2.3", optional = true }
-solana-logger = { path = "../logger", version = "1.2.3", optional = true }
-solana-sdk-macro = { path = "macro", version = "1.2.3" }
+solana-crate-features = { path = "../crate-features", version = "1.2.4", optional = true }
+solana-logger = { path = "../logger", version = "1.2.4", optional = true }
+solana-sdk-macro = { path = "macro", version = "1.2.4" }

 [dev-dependencies]
 tiny-bip39 = "0.7.0"
--- a/sdk/bpf/rust/test/Cargo.toml
+++ b/sdk/bpf/rust/test/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "solana-sdk-bpf-test"
-version = "1.2.3"
+version = "1.2.4"
 description = "Solana BPF SDK test utilities"
 authors = ["Solana Maintainers <maintainers@solana.com>"]
 repository = "https://github.com/solana-labs/solana"
--- a/sdk/macro/Cargo.toml
+++ b/sdk/macro/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "solana-sdk-macro"
-version = "1.2.3"
+version = "1.2.4"
 description = "Solana SDK Macro"
 authors = ["Solana Maintainers <maintainers@solana.com>"]
 repository = "https://github.com/solana-labs/solana"
--- a/sdk/macro/src/lib.rs
+++ b/sdk/macro/src/lib.rs
@@ -41,12 +41,15 @@ impl ToTokens for Id {
    fn to_tokens(&self, tokens: &mut proc_macro2::TokenStream) {
        let id = &self.0;
        tokens.extend(quote! {
+            /// The static program ID
            pub static ID: ::solana_sdk::pubkey::Pubkey = #id;

+            /// Confirms that a given pubkey is equivalent to the program ID
            pub fn check_id(id: &::solana_sdk::pubkey::Pubkey) -> bool {
                id == &ID
            }

+            /// Returns the program ID
            pub fn id() -> ::solana_sdk::pubkey::Pubkey {
                ID
            }
--- a/stake-accounts/Cargo.toml
+++ b/stake-accounts/Cargo.toml
@@ -3,22 +3,22 @@ name = "solana-stake-accounts"
 description = "Blockchain, Rebuilt for Scale"
 authors = ["Solana Maintainers <maintainers@solana.com>"]
 edition = "2018"
-version = "1.2.3"
+version = "1.2.4"
 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 = "1.2.3" }
-solana-cli-config = { path = "../cli-config", version = "1.2.3" }
-solana-client = { path = "../client", version = "1.2.3" }
-solana-remote-wallet = { path = "../remote-wallet", version = "1.2.3" }
-solana-sdk = { path = "../sdk", version = "1.2.3" }
-solana-stake-program = { path = "../programs/stake", version = "1.2.3" }
+solana-clap-utils = { path = "../clap-utils", version = "1.2.4" }
+solana-cli-config = { path = "../cli-config", version = "1.2.4" }
+solana-client = { path = "../client", version = "1.2.4" }
+solana-remote-wallet = { path = "../remote-wallet", version = "1.2.4" }
+solana-sdk = { path = "../sdk", version = "1.2.4" }
+solana-stake-program = { path = "../programs/stake", version = "1.2.4" }

 [dev-dependencies]
-solana-runtime = { path = "../runtime", version = "1.2.3" }
+solana-runtime = { path = "../runtime", version = "1.2.4" }

 [package.metadata.docs.rs]
 targets = ["x86_64-unknown-linux-gnu"]
--- a/stake-monitor/Cargo.toml
+++ b/stake-monitor/Cargo.toml
@@ -3,7 +3,7 @@ authors = ["Solana Maintainers <maintainers@solana.com>"]
 edition = "2018"
 name = "solana-stake-monitor"
 description = "Blockchain, Rebuilt for Scale"
-version = "1.2.3"
+version = "1.2.4"
 repository = "https://github.com/solana-labs/solana"
 license = "Apache-2.0"
 homepage = "https://solana.com/"
@@ -14,21 +14,21 @@ console = "0.10.1"
 log = "0.4.8"
 serde = "1.0.110"
 serde_yaml = "0.8.12"
-solana-clap-utils = { path = "../clap-utils", version = "1.2.3" }
-solana-cli-config = { path = "../cli-config", version = "1.2.3" }
-solana-client = { path = "../client", version = "1.2.3" }
-solana-logger = { path = "../logger", version = "1.2.3" }
-solana-metrics = { path = "../metrics", version = "1.2.3" }
-solana-sdk = { path = "../sdk", version = "1.2.3" }
-solana-stake-program = { path = "../programs/stake", version = "1.2.3" }
-solana-transaction-status = { path = "../transaction-status", version = "1.2.3" }
-solana-version = { path = "../version", version = "1.2.3" }
+solana-clap-utils = { path = "../clap-utils", version = "1.2.4" }
+solana-cli-config = { path = "../cli-config", version = "1.2.4" }
+solana-client = { path = "../client", version = "1.2.4" }
+solana-logger = { path = "../logger", version = "1.2.4" }
+solana-metrics = { path = "../metrics", version = "1.2.4" }
+solana-sdk = { path = "../sdk", version = "1.2.4" }
+solana-stake-program = { path = "../programs/stake", version = "1.2.4" }
+solana-transaction-status = { path = "../transaction-status", version = "1.2.4" }
+solana-version = { path = "../version", version = "1.2.4" }

 [dev-dependencies]
 serial_test = "0.4.0"
 serial_test_derive = "0.4.0"
-solana-local-cluster = { path = "../local-cluster", version = "1.2.3" }
-solana-core = { path = "../core", version = "1.2.3" }
+solana-local-cluster = { path = "../local-cluster", version = "1.2.4" }
+solana-core = { path = "../core", version = "1.2.4" }
 tempfile = "3.1.0"

 [[bin]]
--- a/stake-o-matic/Cargo.toml
+++ b/stake-o-matic/Cargo.toml
@@ -6,21 +6,21 @@ homepage = "https://solana.com/"
 license = "Apache-2.0"
 name = "solana-stake-o-matic"
 repository = "https://github.com/solana-labs/stake-o-matic"
-version = "1.2.3"
+version = "1.2.4"

 [dependencies]
 clap = "2.33.0"
 log = "0.4.8"
 serde_yaml = "0.8.12"
-solana-clap-utils = { path = "../clap-utils", version = "1.2.3" }
-solana-client = { path = "../client", version = "1.2.3" }
-solana-cli-config = { path = "../cli-config", version = "1.2.3" }
-solana-logger = { path = "../logger", version = "1.2.3" }
-solana-metrics = { path = "../metrics", version = "1.2.3" }
-solana-notifier = { path = "../notifier", version = "1.2.3" }
-solana-sdk = { path = "../sdk", version = "1.2.3" }
-solana-stake-program = { path = "../programs/stake", version = "1.2.3" }
-solana-transaction-status = { path = "../transaction-status", version = "1.2.3" }
+solana-clap-utils = { path = "../clap-utils", version = "1.2.4" }
+solana-client = { path = "../client", version = "1.2.4" }
+solana-cli-config = { path = "../cli-config", version = "1.2.4" }
+solana-logger = { path = "../logger", version = "1.2.4" }
+solana-metrics = { path = "../metrics", version = "1.2.4" }
+solana-notifier = { path = "../notifier", version = "1.2.4" }
+solana-sdk = { path = "../sdk", version = "1.2.4" }
+solana-stake-program = { path = "../programs/stake", version = "1.2.4" }
+solana-transaction-status = { path = "../transaction-status", version = "1.2.4" }

 [package.metadata.docs.rs]
 targets = ["x86_64-unknown-linux-gnu"]
--- a/streamer/Cargo.toml
+++ b/streamer/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "solana-streamer"
-version = "1.2.3"
+version = "1.2.4"
 description = "Solana Streamer"
 authors = ["Solana Maintainers <maintainers@solana.com>"]
 repository = "https://github.com/solana-labs/solana"
@@ -10,14 +10,14 @@ edition = "2018"

 [dependencies]
 log = "0.4.8"
-solana-metrics = { path = "../metrics", version = "1.2.3" }
-solana-sdk = { path = "../sdk", version = "1.2.3" }
+solana-metrics = { path = "../metrics", version = "1.2.4" }
+solana-sdk = { path = "../sdk", version = "1.2.4" }
 thiserror = "1.0"
-solana-measure = { path = "../measure", version = "1.2.3" }
-solana-logger = { path = "../logger", version = "1.2.3" }
+solana-measure = { path = "../measure", version = "1.2.4" }
+solana-logger = { path = "../logger", version = "1.2.4" }
 libc = "0.2.70"
 nix = "0.17.0"
-solana-perf = { path = "../perf", version = "1.2.3" }
+solana-perf = { path = "../perf", version = "1.2.4" }

 [dev-dependencies]

--- a/sys-tuner/Cargo.toml
+++ b/sys-tuner/Cargo.toml
@@ -3,7 +3,7 @@ authors = ["Solana Maintainers <maintainers@solana.com>"]
 edition = "2018"
 name = "solana-sys-tuner"
 description = "The solana cluster system tuner daemon"
-version = "1.2.3"
+version = "1.2.4"
 repository = "https://github.com/solana-labs/solana"
 license = "Apache-2.0"
 homepage = "https://solana.com/"
@@ -13,9 +13,9 @@ publish = true
 clap = "2.33.1"
 log = "0.4.8"
 libc = "0.2.70"
-solana-clap-utils = { path = "../clap-utils", version = "1.2.3" }
-solana-logger = { path = "../logger", version = "1.2.3" }
-solana-version = { path = "../version", version = "1.2.3" }
+solana-clap-utils = { path = "../clap-utils", version = "1.2.4" }
+solana-logger = { path = "../logger", version = "1.2.4" }
+solana-version = { path = "../version", version = "1.2.4" }

 [target."cfg(unix)".dependencies]
 unix_socket2 = "0.5.4"
--- a/system-test/automation_utils.sh
+++ b/system-test/automation_utils.sh
@@ -249,3 +249,16 @@ EOF
  --data "$payLoad" \
  "$SLACK_WEBHOOK_URL"
 }
+
+function get_net_launch_software_version_launch_args() {
+  declare channel="${1?}"
+  declare artifact_basename="${2?}"
+  declare return_varname="${3:?}"
+  if [[ -n $channel ]]; then
+    eval "$return_varname=-t\ \$channel"
+  else
+    execution_step "Downloading tar from build artifacts (${artifact_basename})"
+    buildkite-agent artifact download "${artifact_basename}*.tar.bz2" .
+    eval "$return_varname=-T\ \${artifact_basename}*.tar.bz2"
+  fi
+}
--- a/system-test/testnet-automation.sh
+++ b/system-test/testnet-automation.sh
@@ -120,20 +120,21 @@ function launch_testnet() {
  fi

  execution_step "Starting bootstrap node and ${NUMBER_OF_VALIDATOR_NODES} validator nodes"
-  if [[ -n $CHANNEL ]]; then
-    # shellcheck disable=SC2068
-    # shellcheck disable=SC2086
-    "${REPO_ROOT}"/net/net.sh start -t "$CHANNEL" \
-      -c idle=$NUMBER_OF_CLIENT_NODES $maybeStartAllowBootFailures \
-      --gpu-mode $startGpuMode
-  else
-    # shellcheck disable=SC2068
-    # shellcheck disable=SC2086
-    "${REPO_ROOT}"/net/net.sh start -T solana-release*.tar.bz2 \
-      -c idle=$NUMBER_OF_CLIENT_NODES $maybeStartAllowBootFailures \
-      --gpu-mode $startGpuMode
+
+  declare -g version_args
+  get_net_launch_software_version_launch_args "$CHANNEL" "solana-release" version_args
+
+  declare maybeWarpSlot
+  if [[ -n "$WARP_SLOT" ]]; then
+    maybeWarpSlot="--warp-slot $WARP_SLOT"
  fi

+  # shellcheck disable=SC2068
+  # shellcheck disable=SC2086
+  "${REPO_ROOT}"/net/net.sh start $version_args \
+    -c idle=$NUMBER_OF_CLIENT_NODES $maybeStartAllowBootFailures \
+    --gpu-mode $startGpuMode $maybeWarpSlot
+
  execution_step "Waiting for bootstrap validator's stake to fall below ${BOOTSTRAP_VALIDATOR_MAX_STAKE_THRESHOLD}%"
  wait_for_bootstrap_validator_stake_drop "$BOOTSTRAP_VALIDATOR_MAX_STAKE_THRESHOLD"

@@ -285,11 +286,6 @@ if [[ -n $missingParameters ]]; then
  exit 1
 fi

-if [[ -z $CHANNEL ]]; then
-  execution_step "Downloading tar from build artifacts"
-  buildkite-agent artifact download "solana-release*.tar.bz2" .
-fi
-
 maybeClientOptions=${CLIENT_OPTIONS:+"-c"}
 maybeCustomMachineType=${VALIDATOR_NODE_MACHINE_TYPE:+"--custom-machine-type"}

--- a/tokens/Cargo.toml
+++ b/tokens/Cargo.toml
@@ -3,7 +3,7 @@ name = "solana-tokens"
 description = "Blockchain, Rebuilt for Scale"
 authors = ["Solana Maintainers <maintainers@solana.com>"]
 edition = "2018"
-version = "1.2.3"
+version = "1.2.4"
 repository = "https://github.com/solana-labs/solana"
 license = "Apache-2.0"
 homepage = "https://solana.com/"
@@ -18,16 +18,16 @@ indexmap = "1.3.2"
 indicatif = "0.14.0"
 pickledb = "0.4.1"
 serde = { version = "1.0", features = ["derive"] }
-solana-clap-utils = { path = "../clap-utils", version = "1.2.3" }
-solana-cli-config = { path = "../cli-config", version = "1.2.3" }
-solana-client = { path = "../client", version = "1.2.3" }
-solana-remote-wallet = { path = "../remote-wallet", version = "1.2.3" }
-solana-runtime = { path = "../runtime", version = "1.2.3" }
-solana-sdk = { path = "../sdk", version = "1.2.3" }
-solana-stake-program = { path = "../programs/stake", version = "1.2.3" }
-solana-transaction-status = { path = "../transaction-status", version = "1.2.3" }
+solana-clap-utils = { path = "../clap-utils", version = "1.2.4" }
+solana-cli-config = { path = "../cli-config", version = "1.2.4" }
+solana-client = { path = "../client", version = "1.2.4" }
+solana-remote-wallet = { path = "../remote-wallet", version = "1.2.4" }
+solana-runtime = { path = "../runtime", version = "1.2.4" }
+solana-sdk = { path = "../sdk", version = "1.2.4" }
+solana-stake-program = { path = "../programs/stake", version = "1.2.4" }
+solana-transaction-status = { path = "../transaction-status", version = "1.2.4" }
 tempfile = "3.1.0"
 thiserror = "1.0"

 [dev-dependencies]
-solana-core = { path = "../core", version = "1.2.3" }
+solana-core = { path = "../core", version = "1.2.4" }
--- a/Show More
+++ b/Show More
Author	SHA1	Message	Date
Tyera Eulberg	58e6a5c281	Add docs to declare_id macro (#10673 ) Co-authored-by: mergify[bot] <37929162+mergify[bot]@users.noreply.github.com>	2020-06-17 19:19:06 -06:00
mergify[bot]	7eb61074ab	Simd poh (#10604 ) (#10658 ) * Simd poh * Fix poh verify bench Co-authored-by: sakridge <sakridge@gmail.com> Co-authored-by: mergify[bot] <37929162+mergify[bot]@users.noreply.github.com>	2020-06-18 00:34:56 +00:00
mergify[bot]	9b2edbaa9b	Plumb `--warp-slot` through net scripts (bp #10639 ) (#10643 ) Co-authored-by: mergify[bot] <37929162+mergify[bot]@users.noreply.github.com> Co-authored-by: Trent Nelson <trent@solana.com> Co-authored-by: mergify[bot] <37929162+mergify[bot]@users.noreply.github.com>	2020-06-17 21:36:04 +00:00
Justin Starry	e8659b45c7	Wait until bank is frozen before sending RPC notifications (#10654 ) (cherry picked from commit `39984cdcc3`)	2020-06-17 13:05:29 -07:00
mergify[bot]	a9553cb401	Entry verify cleanup and gossip counters (#10632 ) (#10650 ) * Add prune message counter * Switch to us verification time to match other counters * Add separate transaction/poh verify timing Co-authored-by: sakridge <sakridge@gmail.com> Co-authored-by: mergify[bot] <37929162+mergify[bot]@users.noreply.github.com>	2020-06-17 19:48:05 +00:00
mergify[bot]	800c409698	Factor out testnet automation SW version resolution (#10660 ) (cherry picked from commit `a15f60a291`) Co-authored-by: Trent Nelson <trent@solana.com>	2020-06-17 17:31:11 +00:00
mergify[bot]	b6f484ddee	ClusterInfo cleanup (#10504 ) (#10657 ) automerge Co-authored-by: sakridge <sakridge@gmail.com>	2020-06-17 15:28:41 +00:00
publish-docs.sh	3c39fee5a8	Add address to non-circulating supply (cherry picked from commit `5673343f49`)	2020-06-16 21:45:51 -07:00
mergify[bot]	560f34d1f6	Fix links in TdS registration docs page (#10641 ) (#10645 ) Co-authored-by: publish-docs.sh <maintainers@solana.com> Co-authored-by: mergify[bot] <37929162+mergify[bot]@users.noreply.github.com> (cherry picked from commit `36ca43e15b`) Co-authored-by: Dan Albert <dan@solana.com>	2020-06-17 02:43:58 +00:00
Stephen Akridge	dbda50941a	Bump version to 1.2.4	2020-06-16 17:03:09 -07:00