introduce new crate for slice-root

akhi3030 · akhi3030 · commit dff580a24e84 · 2025-10-07T14:11:40.000Z
diff --git a/Cargo.lock b/Cargo.lock
diff --git a/Cargo.toml b/Cargo.toml
@@ -98,6 +98,7 @@ members = [
     "runtime",
     "runtime-transaction",
     "send-transaction-service",
+    "slice-root",
     "stake-accounts",
     "storage-bigtable",
     "storage-bigtable/build-proto",
@@ -522,6 +523,7 @@ solana-shred-version = "3.0.0"
 solana-signature = { version = "3.1.0", default-features = false }
 solana-signer = "3.0.0"
 solana-signer-store = "0.1.0"
+solana-slice-root = { path = "slice-root", version = "=3.1.0" }
 solana-slot-hashes = "3.0.0"
 solana-slot-history = "3.0.0"
 solana-stable-layout = "3.0.0"
diff --git a/runtime/src/bank.rs b/runtime/src/bank.rs
@@ -478,12 +478,6 @@ pub struct BankFieldsToSerialize {
     pub accounts_lt_hash: AccountsLtHash,
 }
 
-#[derive(Copy, Clone, Debug, PartialEq, Eq, Serialize, Deserialize)]
-pub struct SliceRoot(pub Hash);
-
-#[derive(Copy, Clone, Debug, PartialEq, Eq)]
-pub struct AlpenglowBlockId(pub Hash);
-
 // Can't derive PartialEq because RwLock doesn't implement PartialEq
 #[cfg(feature = "dev-context-only-utils")]
 impl PartialEq for Bank {
diff --git a/votor-messages/Cargo.toml b/votor-messages/Cargo.toml
@@ -32,6 +32,7 @@ solana-frozen-abi-macro = { workspace = true, optional = true, features = [
 solana-hash = { workspace = true }
 solana-logger = { workspace = true }
 solana-program = { workspace = true }
+solana-slice-root = { workspace = true }
 solana-vote-interface = { workspace = true }
 spl-pod = { workspace = true }
 
diff --git a/votor-messages/src/consensus_message.rs b/votor-messages/src/consensus_message.rs
@@ -5,7 +5,7 @@ use {
     solana_bls_signatures::Signature as BLSSignature,
     solana_clock::Slot,
     solana_hash::Hash,
-    solana_runtime::bank::SliceRoot,
+    solana_slice_root::SliceRoot,
 };
 
 /// The seed used to derive the BLS keypair
