anza-xyz · joncinque · Sep 5, 2024 · Jul 4, 2024 · Jul 4, 2024 · Jul 4, 2024
diff --git a/Cargo.lock b/Cargo.lock
diff --git a/Cargo.toml b/Cargo.toml
@@ -106,12 +106,14 @@ members = [
     "sdk/clock",
     "sdk/decode-error",
     "sdk/gen-headers",
+    "sdk/hash",
     "sdk/macro",
     "sdk/msg",
     "sdk/package-metadata-macro",
     "sdk/program",
     "sdk/program-memory",
     "sdk/serde-varint",
+    "sdk/sha256-hasher",
     "send-transaction-service",
     "short-vec",
     "stake-accounts",
@@ -198,7 +200,7 @@ bincode = "1.3.3"
 bitflags = { version = "2.6.0" }
 blake3 = "1.5.1"
 borsh = { version = "1.5.1", features = ["derive", "unstable__schema"] }
-bs58 = "0.5.1"
+bs58 = { version = "0.5.1", default-features = false }
 bv = "0.11.1"
 byte-unit = "4.0.19"
 bytecount = "0.6.8"
@@ -390,6 +392,7 @@ solana-genesis-utils = { path = "genesis-utils", version = "=2.1.0" }
 agave-geyser-plugin-interface = { path = "geyser-plugin-interface", version = "=2.1.0" }
 solana-geyser-plugin-manager = { path = "geyser-plugin-manager", version = "=2.1.0" }
 solana-gossip = { path = "gossip", version = "=2.1.0" }
+solana-hash = { path = "sdk/hash", version = "=2.1.0" }
 solana-inline-spl = { path = "inline-spl", version = "=2.1.0" }
 solana-lattice-hash = { path = "lattice-hash", version = "=2.1.0" }
 solana-ledger = { path = "ledger", version = "=2.1.0" }
@@ -418,6 +421,7 @@ solana-rayon-threadlimit = { path = "rayon-threadlimit", version = "=2.1.0" }
 solana-remote-wallet = { path = "remote-wallet", version = "=2.1.0", default-features = false }
 solana-sanitize = { path = "sanitize", version = "=2.1.0" }
 solana-serde-varint = { path = "sdk/serde-varint", version = "=2.1.0" }
+solana-sha256-hasher = { path = "sdk/sha256-hasher", version = "=2.1.0" }
 solana-timings = { path = "timings", version = "=2.1.0" }
 solana-unified-scheduler-logic = { path = "unified-scheduler-logic", version = "=2.1.0" }
 solana-unified-scheduler-pool = { path = "unified-scheduler-pool", version = "=2.1.0" }

diff --git a/accounts-db/src/blockhash_queue.rs b/accounts-db/src/blockhash_queue.rs
@@ -26,7 +26,7 @@ impl HashInfo {
 #[cfg_attr(
     feature = "frozen-abi",
     derive(AbiExample),
-    frozen_abi(digest = "HzbCqb1YtCodkx6Fu57SpzkgaLp9WSrtw8texsjBhEDH")
+    frozen_abi(digest = "BxykY65dC2NCcDm17rHQPjEY8wK55sKAhfhKVFGc5T1u")
 )]
 #[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)]
 pub struct BlockhashQueue {

diff --git a/core/src/banking_trace.rs b/core/src/banking_trace.rs
@@ -65,7 +65,7 @@ pub struct BankingTracer {
 #[cfg_attr(
     feature = "frozen-abi",
     derive(AbiExample),
-    frozen_abi(digest = "Eq6YrAFtTbtPrCEvh6Et1mZZDCARUg1gcK2qiZdqyjUz")
+    frozen_abi(digest = "F5GH1poHbPqipU4DB3MczhSxHZw4o27f3C7QnMVirFci")
 )]
 #[derive(Serialize, Deserialize, Debug)]
 pub struct TimedTracedEvent(pub std::time::SystemTime, pub TracedEvent);

diff --git a/core/src/consensus.rs b/core/src/consensus.rs
@@ -239,7 +239,7 @@ pub(crate) enum BlockhashStatus {
 #[cfg_attr(
     feature = "frozen-abi",
     derive(AbiExample),
-    frozen_abi(digest = "H6T5A66kgJYANFXVrUprxV76WD5ce7Gf62q9SiBC2uYk")
+    frozen_abi(digest = "5BUswzvu7Qe44HbR4eBwPX4Jn9GSfhjmg8eijnBjoKUd")
 )]
 #[derive(Clone, Serialize, Deserialize, Debug, PartialEq)]
 pub struct Tower {

diff --git a/core/src/consensus/tower1_14_11.rs b/core/src/consensus/tower1_14_11.rs
@@ -9,7 +9,7 @@ use {
 #[cfg_attr(
     feature = "frozen-abi",
     derive(AbiExample),
-    frozen_abi(digest = "EqYa8kwY9Z1Zbjxgs2aBbqKyCK4f7WAG8gJ7pVSQyKzk")
+    frozen_abi(digest = "9P6J8ZtVLR5zbUxWT83q1iUsJMH6B7SwcomSqcoomPmg")
 )]
 #[derive(Clone, Serialize, Deserialize, Debug, PartialEq)]
 pub struct Tower1_14_11 {

diff --git a/core/src/consensus/tower1_7_14.rs b/core/src/consensus/tower1_7_14.rs
@@ -11,7 +11,7 @@ use {
 #[cfg_attr(
     feature = "frozen-abi",
     derive(AbiExample),
-    frozen_abi(digest = "9Kc3Cpak93xdL8bCnEwMWA8ZLGCBNfqh9PLo1o5RiPyT")
+    frozen_abi(digest = "DJVvkk4EFFCbA37vsKcFPGuwEULh2wEvMUESsTyvABzU")
 )]
 #[derive(Clone, Serialize, Deserialize, Debug, PartialEq)]
 pub struct Tower1_7_14 {

diff --git a/core/src/repair/serve_repair.rs b/core/src/repair/serve_repair.rs
@@ -143,7 +143,7 @@ impl AncestorHashesRepairType {
 #[cfg_attr(
     feature = "frozen-abi",
     derive(AbiEnumVisitor, AbiExample),
-    frozen_abi(digest = "AKpurCovzn6rsji4aQrP3hUdEHxjtXUfT7AatZXN7Rpz")
+    frozen_abi(digest = "98D6KvXCBxAHTxXgqiywLTugTp6WFUHSf559yy4VvKE7")
 )]
 #[derive(Debug, Deserialize, Serialize)]
 pub enum AncestorHashesResponse {
@@ -224,7 +224,7 @@ pub(crate) type Ping = ping_pong::Ping<[u8; REPAIR_PING_TOKEN_SIZE]>;
 #[cfg_attr(
     feature = "frozen-abi",
     derive(AbiEnumVisitor, AbiExample),
-    frozen_abi(digest = "5cmSdmXMgkpUH5ZCmYYjxUVQfULe9iJqCqqfrADfsEmK")
+    frozen_abi(digest = "DzofXbeBFKJpbA88nUEnDpCGKvMEcguNphyQoVr7FyLh")
 )]
 #[derive(Debug, Deserialize, Serialize)]
 pub enum RepairProtocol {

diff --git a/frozen-abi/Cargo.toml b/frozen-abi/Cargo.toml
@@ -10,7 +10,7 @@ license = { workspace = true }
 edition = { workspace = true }
 
 [dependencies]
-bs58 = { workspace = true }
+bs58 = { workspace = true, features = ["alloc"] }
 bv = { workspace = true, features = ["serde"] }
 log = { workspace = true, features = ["std"] }
 serde = { workspace = true, features = ["rc"] }

diff --git a/gossip/src/cluster_info.rs b/gossip/src/cluster_info.rs
@@ -311,7 +311,7 @@ pub(crate) type Ping = ping_pong::Ping<[u8; GOSSIP_PING_TOKEN_SIZE]>;
 #[cfg_attr(
     feature = "frozen-abi",
     derive(AbiExample, AbiEnumVisitor),
-    frozen_abi(digest = "6YaMJand6tKtNLUrqvusC5QVDmVLCWYRg5LtxYNi6XN4")
+    frozen_abi(digest = "7jwuQ3oFEy8bMnmr5XHSR2jqivZniG8ZjxHx3YKTfR6C")
 )]
 #[derive(Serialize, Deserialize, Debug)]
 #[allow(clippy::large_enum_variant)]

diff --git a/merkle-tree/Cargo.toml b/merkle-tree/Cargo.toml
@@ -11,7 +11,8 @@ edition = { workspace = true }
 
 [dependencies]
 fast-math = { workspace = true }
-solana-program = { workspace = true }
+solana-hash = { workspace = true }
+solana-sha256-hasher = { workspace = true }
 
 [dev-dependencies]
 hex = { workspace = true }

diff --git a/merkle-tree/src/merkle_tree.rs b/merkle-tree/src/merkle_tree.rs
@@ -1,4 +1,4 @@
-use solana_program::hash::{hashv, Hash};
+use {solana_hash::Hash, solana_sha256_hasher::hashv};
 
 // We need to discern between leaf and intermediate nodes to prevent trivial second
 // pre-image attacks.

diff --git a/programs/sbf/Cargo.lock b/programs/sbf/Cargo.lock
diff --git a/programs/vote/src/vote_state/mod.rs b/programs/vote/src/vote_state/mod.rs
@@ -30,7 +30,7 @@ use {
 #[cfg_attr(
     feature = "frozen-abi",
     derive(AbiExample, AbiEnumVisitor),
-    frozen_abi(digest = "3R2hRL3FM6jovbYubq2UWeiVDEVzrhH6M1ihoCPZWLsk")
+    frozen_abi(digest = "3dbyMxwfCN43orGKa5YiyY1EqN2K97pTicNhKYTZSUQH")
 )]
 #[derive(Debug, PartialEq, Eq, Clone, Serialize, Deserialize)]
 pub enum VoteTransaction {

diff --git a/rpc-client-api/Cargo.toml b/rpc-client-api/Cargo.toml
@@ -12,7 +12,7 @@ edition = { workspace = true }
 [dependencies]
 anyhow = { workspace = true }
 base64 = { workspace = true }
-bs58 = { workspace = true }
+bs58 = { workspace = true, features = ["std"] }
 jsonrpc-core = { workspace = true }
 reqwest = { workspace = true, features = ["blocking", "brotli", "deflate", "gzip", "rustls-tls", "json"] }
 reqwest-middleware = { workspace = true }

diff --git a/runtime/src/bank.rs b/runtime/src/bank.rs
@@ -247,7 +247,7 @@ struct RentMetrics {
 pub type BankStatusCache = StatusCache<Result<()>>;
 #[cfg_attr(
     feature = "frozen-abi",
-    frozen_abi(digest = "9Pf3NTGr1AEzB4nKaVBY24uNwoQR4aJi8vc96W6kGvNk")
+    frozen_abi(digest = "EQwW6Ym6ECKaAREnAgkhXYisBQovuraBKSALdJ8koZzq")
 )]
 pub type BankSlotDelta = SlotDelta<Result<()>>;
 

diff --git a/runtime/src/bank/serde_snapshot.rs b/runtime/src/bank/serde_snapshot.rs
@@ -535,7 +535,7 @@ mod tests {
         #[cfg_attr(
             feature = "frozen-abi",
             derive(AbiExample),
-            frozen_abi(digest = "HQYDRuCaM5V1ggSuMPTKT5Mu2vE5HX4y4ZM1Xuorx6My")
+            frozen_abi(digest = "FuFBQtx7rGruVC3cyh4zvZ3uN4RUtBiwh1pXJRwUCcoS")
         )]
         #[derive(Serialize)]
         pub struct BankAbiTestWrapper {

diff --git a/sdk/hash/Cargo.toml b/sdk/hash/Cargo.toml
@@ -0,0 +1,52 @@
+[package]
+name = "solana-hash"
+description = "Solana wrapper for the 32-byte output of a hashing algorithm."
+documentation = "https://docs.rs/solana-hash"
+version = { workspace = true }
+authors = { workspace = true }
+repository = { workspace = true }
+homepage = { workspace = true }
+license = { workspace = true }
+edition = { workspace = true }
+
+[package.metadata.docs.rs]
+targets = ["x86_64-unknown-linux-gnu"]
+
+[dependencies]
+borsh = { workspace = true, optional = true }
+bs58 = { workspace = true, default-features = false }
+bytemuck = { workspace = true, optional = true }
+bytemuck_derive = { workspace = true, optional = true }
+serde = { workspace = true, optional = true }
+serde_derive = { workspace = true, optional = true }
+solana-atomic-u64 = { workspace = true }
+solana-frozen-abi = { workspace = true, optional = true }
+solana-frozen-abi-macro = { workspace = true, optional = true }
+solana-sanitize = { workspace = true }
+
+[dev-dependencies]
+solana-hash = { path = ".", features = ["dev-context-only-utils"] }
+
+[target.'cfg(target_arch = "wasm32")'.dependencies]
+js-sys = { workspace = true }
+wasm-bindgen = { workspace = true }
+
+[build-dependencies]
+rustc_version = { workspace = true, optional = true }
+
+[features]
+borsh = ["dep:borsh", "std"]
+bytemuck = ["dep:bytemuck", "dep:bytemuck_derive"]
+default = ["std"]
+dev-context-only-utils = ["bs58/alloc"]
+frozen-abi = [
+    "dep:rustc_version",
+    "dep:solana-frozen-abi",
+    "dep:solana-frozen-abi-macro",
+    "std"
+]
+serde = ["dep:serde", "dep:serde_derive"]
+std = []
+
+[lints]
+workspace = true
diff --git a/sdk/hash/build.rs b/sdk/hash/build.rs
@@ -0,0 +1 @@
+../../frozen-abi/build.rs