deprecate solana-stake-program

Cargo.toml

@@ -531,7 +531,6 @@ solana-slot-hashes = "3.0.0"
 solana-slot-history = "3.0.0"
 solana-stable-layout = "3.0.0"
 solana-stake-interface = { version = "2.0.1" }
-solana-stake-program = { path = "programs/stake", version = "=3.1.0-beta.0", features = ["agave-unstable-api"] }
 solana-storage-bigtable = { path = "storage-bigtable", version = "=3.1.0-beta.0", features = ["agave-unstable-api"] }
 solana-storage-proto = { path = "storage-proto", version = "=3.1.0-beta.0", features = ["agave-unstable-api"] }
 solana-streamer = { path = "streamer", version = "=3.1.0-beta.0", features = ["agave-unstable-api"] }

accounts-db/Cargo.toml

@@ -23,7 +23,7 @@ dev-context-only-utils = [
     "dep:solana-keypair",
     "dep:solana-rent",
     "dep:solana-signer",
-    "dep:solana-stake-program",
+    "dep:solana-stake-interface",
     "dep:solana-vote-program",
     "solana-account/dev-context-only-utils",
     "solana-transaction/dev-context-only-utils",
@@ -89,7 +89,7 @@ solana-reward-info = { workspace = true, features = ["serde"] }
 solana-sha256-hasher = { workspace = true }
 solana-signer = { workspace = true, optional = true }
 solana-slot-hashes = { workspace = true }
-solana-stake-program = { workspace = true, optional = true }
+solana-stake-interface = { workspace = true, optional = true }
 solana-svm-transaction = { workspace = true }
 solana-system-interface = { workspace = true }
 solana-sysvar = { workspace = true }

accounts-db/src/stake_rewards.rs

@@ -65,8 +65,18 @@ impl<'a> StorableAccounts<'a> for (Slot, &'a [StakeReward]) {
 
 #[cfg(feature = "dev-context-only-utils")]
 use {
-    rand::Rng, solana_account::WritableAccount, solana_keypair::Keypair, solana_rent::Rent,
-    solana_signer::Signer, solana_stake_program::stake_state, solana_vote_program::vote_state,
+    rand::Rng,
+    solana_account::{state_traits::StateMut, WritableAccount},
+    solana_clock::Epoch,
+    solana_keypair::Keypair,
+    solana_rent::Rent,
+    solana_signer::Signer,
+    solana_stake_interface::{
+        program as stake_program,
+        stake_flags::StakeFlags,
+        state::{Authorized, Delegation, Meta, Stake, StakeStateV2},
+    },
+    solana_vote_program::vote_state,
 };
 
 // These functions/fields are only usable from a dev context (i.e. tests and benches)
@@ -92,7 +102,7 @@ impl StakeReward {
         );
 
         let reward_lamports: i64 = rng.gen_range(1..200);
-        let validator_stake_account = stake_state::create_account(
+        let validator_stake_account = create_stake_account(
             &validator_staking_keypair.pubkey(),
             &validator_voting_keypair.pubkey(),
             &validator_vote_account,
@@ -119,3 +129,41 @@ impl StakeReward {
         self.stake_account.checked_add_lamports(amount).unwrap();
     }
 }
+
+#[cfg(feature = "dev-context-only-utils")]
+fn create_stake_account(
+    authorized: &Pubkey,
+    voter_pubkey: &Pubkey,
+    vote_account: &AccountSharedData,
+    rent: &Rent,
+    lamports: u64,
+) -> AccountSharedData {
+    let mut stake_account =
+        AccountSharedData::new(lamports, StakeStateV2::size_of(), &stake_program::id());
+
+    let vote_state =
+        vote_state::VoteStateV4::deserialize(vote_account.data(), voter_pubkey).unwrap();
+    let credits_observed = vote_state.credits();
+
+    let rent_exempt_reserve = rent.minimum_balance(stake_account.data().len());
+    let stake_amount = lamports
+        .checked_sub(rent_exempt_reserve)
+        .expect("lamports >= rent_exempt_reserve");
+
+    let meta = Meta {
+        authorized: Authorized::auto(authorized),
+        rent_exempt_reserve,
+        ..Meta::default()
+    };
+
+    let stake = Stake {
+        delegation: Delegation::new(voter_pubkey, stake_amount, Epoch::MAX),
+        credits_observed,
+    };
+
+    stake_account
+        .set_state(&StakeStateV2::Stake(meta, stake, StakeFlags::empty()))
+        .expect("set_state");
+
+    stake_account
+}

builtins-default-costs/Cargo.toml

@@ -35,7 +35,6 @@ solana-frozen-abi = { workspace = true, optional = true, features = [
 solana-loader-v4-program = { workspace = true, features = ["agave-unstable-api"] }
 solana-pubkey = { workspace = true }
 solana-sdk-ids = { workspace = true }
-solana-stake-program = { workspace = true }
 solana-system-program = { workspace = true }
 solana-vote-program = { workspace = true }
 

builtins/Cargo.toml

@@ -22,7 +22,6 @@ solana-loader-v4-program = { workspace = true }
 solana-program-runtime = { workspace = true }
 solana-pubkey = { workspace = true }
 solana-sdk-ids = { workspace = true }
-solana-stake-program = { workspace = true }
 solana-system-program = { workspace = true }
 solana-vote-program = { workspace = true }
 solana-zk-elgamal-proof-program = { workspace = true }

core/Cargo.toml

@@ -213,7 +213,6 @@ solana-poh = { workspace = true, features = ["dev-context-only-utils"] }
 solana-program-binaries = { workspace = true }
 solana-program-runtime = { workspace = true, features = ["metrics"] }
 solana-rpc = { workspace = true, features = ["dev-context-only-utils"] }
-solana-stake-program = { workspace = true }
 solana-system-program = { workspace = true }
 solana-unified-scheduler-pool = { workspace = true, features = [
     "dev-context-only-utils",

core/src/commitment_service.rs

@@ -274,11 +274,11 @@ mod tests {
         solana_account::{state_traits::StateMut, Account, ReadableAccount},
         solana_ledger::genesis_utils::{create_genesis_config, GenesisConfigInfo},
         solana_pubkey::Pubkey,
-        solana_runtime::genesis_utils::{
-            create_genesis_config_with_vote_accounts, ValidatorVoteKeypairs,
+        solana_runtime::{
+            genesis_utils::{create_genesis_config_with_vote_accounts, ValidatorVoteKeypairs},
+            stake_utils,
         },
         solana_signer::Signer,
-        solana_stake_program::stake_state,
         solana_vote::vote_transaction,
         solana_vote_program::vote_state::{
             self, process_slot_vote_unchecked, TowerSync, VoteStateV4, VoteStateVersions,
@@ -409,8 +409,13 @@ mod tests {
             0,
             100,
         );
-        let stake_account1 =
-            stake_state::create_account(&sk1, &pk1, &vote_account1, &genesis_config.rent, 100);
+        let stake_account1 = stake_utils::create_stake_account(
+            &sk1,
+            &pk1,
+            &vote_account1,
+            &genesis_config.rent,
+            100,
+        );
         let sk2 = solana_pubkey::new_rand();
         let pk2 = solana_pubkey::new_rand();
         let mut vote_account2 = vote_state::create_v4_account_with_authorized(
@@ -422,7 +427,7 @@ mod tests {
             50,
         );
         let stake_account2 =
-            stake_state::create_account(&sk2, &pk2, &vote_account2, &genesis_config.rent, 50);
+            stake_utils::create_stake_account(&sk2, &pk2, &vote_account2, &genesis_config.rent, 50);
         let sk3 = solana_pubkey::new_rand();
         let pk3 = solana_pubkey::new_rand();
         let mut vote_account3 = vote_state::create_v4_account_with_authorized(
@@ -433,7 +438,7 @@ mod tests {
             0,
             1,
         );
-        let stake_account3 = stake_state::create_account(
+        let stake_account3 = stake_utils::create_stake_account(
             &sk3,
             &pk3,
             &vote_account3,
@@ -450,7 +455,7 @@ mod tests {
             0,
             1,
         );
-        let stake_account4 = stake_state::create_account(
+        let stake_account4 = stake_utils::create_stake_account(
             &sk4,
             &pk4,
             &vote_account4,

dev-bins/Cargo.toml

@@ -127,7 +127,6 @@ solana-shred-version = "3.0.0"
 solana-signature = { version = "3.1.0", default-features = false }
 solana-signer = "3.0.0"
 solana-stake-interface = { version = "2.0.1" }
-solana-stake-program = { path = "../programs/stake", version = "=3.1.0-beta.0", features = ["agave-unstable-api"] }
 solana-storage-bigtable = { path = "../storage-bigtable", version = "=3.1.0-beta.0", features = ["agave-unstable-api"] }
 solana-streamer = { path = "../streamer", version = "=3.1.0-beta.0", features = ["agave-unstable-api"] }
 solana-svm-callback = { path = "../svm-callback", version = "=3.1.0-beta.0", features = ["agave-unstable-api"] }