From f975e92ebac09ed90e81d7670a4a6332494d32d5 Mon Sep 17 00:00:00 2001 From: Ashwin Sekar Date: Thu, 4 Apr 2024 11:03:35 -0700 Subject: [PATCH] ff cleanup: reduce_stake_warmup_cooldown (#470) * ff cleanup: reduce_stake_warmup_cooldown * update instruction comments to indicate stake config is unused --- programs/stake/src/stake_instruction.rs | 184 +++++++----------------- sdk/program/src/stake/instruction.rs | 6 +- 2 files changed, 55 insertions(+), 135 deletions(-) diff --git a/programs/stake/src/stake_instruction.rs b/programs/stake/src/stake_instruction.rs index b7ce459a54..02196bfd64 100644 --- a/programs/stake/src/stake_instruction.rs +++ b/programs/stake/src/stake_instruction.rs @@ -1,11 +1,7 @@ use { - crate::{ - config, - stake_state::{ - authorize, authorize_with_seed, deactivate, deactivate_delinquent, delegate, - initialize, merge, new_warmup_cooldown_rate_epoch, redelegate, set_lockup, split, - withdraw, - }, + crate::stake_state::{ + authorize, authorize_with_seed, deactivate, deactivate_delinquent, delegate, initialize, + merge, new_warmup_cooldown_rate_epoch, redelegate, set_lockup, split, withdraw, }, log::*, solana_program_runtime::{ @@ -125,19 +121,6 @@ declare_process_instruction!(Entrypoint, DEFAULT_COMPUTE_UNITS, |invoke_context| )?; instruction_context.check_number_of_instruction_accounts(5)?; drop(me); - if !invoke_context - .feature_set - .is_active(&feature_set::reduce_stake_warmup_cooldown::id()) - { - // Post feature activation, remove both the feature gate code and the config completely in the interface - let config_account = - instruction_context.try_borrow_instruction_account(transaction_context, 4)?; - #[allow(deprecated)] - if !config::check_id(config_account.get_key()) { - return Err(InstructionError::InvalidArgument); - } - config::from(&config_account).ok_or(InstructionError::InvalidArgument)?; - } delegate( invoke_context, transaction_context, @@ -341,19 +324,6 @@ declare_process_instruction!(Entrypoint, DEFAULT_COMPUTE_UNITS, |invoke_context| .is_active(&feature_set::stake_redelegate_instruction::id()) { instruction_context.check_number_of_instruction_accounts(3)?; - if !invoke_context - .feature_set - .is_active(&feature_set::reduce_stake_warmup_cooldown::id()) - { - // Post feature activation, remove both the feature gate code and the config completely in the interface - let config_account = instruction_context - .try_borrow_instruction_account(transaction_context, 3)?; - #[allow(deprecated)] - if !config::check_id(config_account.get_key()) { - return Err(InstructionError::InvalidArgument); - } - config::from(&config_account).ok_or(InstructionError::InvalidArgument)?; - } redelegate( invoke_context, transaction_context, @@ -423,16 +393,9 @@ mod tests { Arc::new(FeatureSet::all_enabled()) } - /// With stake minimum delegation but 25% warmup/cooldown - fn feature_set_old_warmup_cooldown() -> Arc { - let mut feature_set = FeatureSet::all_enabled(); - feature_set.deactivate(&feature_set::reduce_stake_warmup_cooldown::id()); - Arc::new(feature_set) - } - - /// No stake minimum delegation and 25% warmup/cooldown - fn feature_set_old_warmup_cooldown_no_minimum_delegation() -> Arc { - let mut feature_set = feature_set_old_warmup_cooldown(); + /// No stake minimum delegation + fn feature_set_no_minimum_delegation() -> Arc { + let mut feature_set = feature_set_all_enabled(); Arc::get_mut(&mut feature_set) .unwrap() .deactivate(&feature_set::stake_raise_minimum_delegation_to_1_sol::id()); @@ -569,8 +532,7 @@ mod tests { active_stake } - #[test_case(feature_set_old_warmup_cooldown_no_minimum_delegation(); "old_warmup_cooldown_no_min_delegation")] - #[test_case(feature_set_old_warmup_cooldown(); "old_warmup_cooldown")] + #[test_case(feature_set_no_minimum_delegation(); "no_min_delegation")] #[test_case(feature_set_all_enabled(); "all_enabled")] fn test_stake_process_instruction(feature_set: Arc) { process_instruction_as_one_arg( @@ -687,8 +649,7 @@ mod tests { ); } - #[test_case(feature_set_old_warmup_cooldown_no_minimum_delegation(); "old_warmup_cooldown_no_min_delegation")] - #[test_case(feature_set_old_warmup_cooldown(); "old_warmup_cooldown")] + #[test_case(feature_set_no_minimum_delegation(); "no_min_delegation")] #[test_case(feature_set_all_enabled(); "all_enabled")] fn test_spoofed_stake_accounts(feature_set: Arc) { process_instruction_as_one_arg( @@ -816,8 +777,7 @@ mod tests { ); } - #[test_case(feature_set_old_warmup_cooldown_no_minimum_delegation(); "old_warmup_cooldown_no_min_delegation")] - #[test_case(feature_set_old_warmup_cooldown(); "old_warmup_cooldown")] + #[test_case(feature_set_no_minimum_delegation(); "no_min_delegation")] #[test_case(feature_set_all_enabled(); "all_enabled")] fn test_stake_process_instruction_decode_bail(feature_set: Arc) { // these will not call stake_state, have bogus contents @@ -1085,8 +1045,7 @@ mod tests { ); } - #[test_case(feature_set_old_warmup_cooldown_no_minimum_delegation(); "old_warmup_cooldown_no_min_delegation")] - #[test_case(feature_set_old_warmup_cooldown(); "old_warmup_cooldown")] + #[test_case(feature_set_no_minimum_delegation(); "no_min_delegation")] #[test_case(feature_set_all_enabled(); "all_enabled")] fn test_stake_checked_instructions(feature_set: Arc) { let stake_address = Pubkey::new_unique(); @@ -1448,8 +1407,7 @@ mod tests { ); } - #[test_case(feature_set_old_warmup_cooldown_no_minimum_delegation(); "old_warmup_cooldown_no_min_delegation")] - #[test_case(feature_set_old_warmup_cooldown(); "old_warmup_cooldown")] + #[test_case(feature_set_no_minimum_delegation(); "no_min_delegation")] #[test_case(feature_set_all_enabled(); "all_enabled")] fn test_stake_initialize(feature_set: Arc) { let rent = Rent::default(); @@ -1554,8 +1512,7 @@ mod tests { ); } - #[test_case(feature_set_old_warmup_cooldown_no_minimum_delegation(); "old_warmup_cooldown_no_min_delegation")] - #[test_case(feature_set_old_warmup_cooldown(); "old_warmup_cooldown")] + #[test_case(feature_set_no_minimum_delegation(); "no_min_delegation")] #[test_case(feature_set_all_enabled(); "all_enabled")] fn test_authorize(feature_set: Arc) { let authority_address = solana_sdk::pubkey::new_rand(); @@ -1740,8 +1697,7 @@ mod tests { ); } - #[test_case(feature_set_old_warmup_cooldown_no_minimum_delegation(); "old_warmup_cooldown_no_min_delegation")] - #[test_case(feature_set_old_warmup_cooldown(); "old_warmup_cooldown")] + #[test_case(feature_set_no_minimum_delegation(); "no_min_delegation")] #[test_case(feature_set_all_enabled(); "all_enabled")] fn test_authorize_override(feature_set: Arc) { let authority_address = solana_sdk::pubkey::new_rand(); @@ -1860,8 +1816,7 @@ mod tests { ); } - #[test_case(feature_set_old_warmup_cooldown_no_minimum_delegation(); "old_warmup_cooldown_no_min_delegation")] - #[test_case(feature_set_old_warmup_cooldown(); "old_warmup_cooldown")] + #[test_case(feature_set_no_minimum_delegation(); "no_min_delegation")] #[test_case(feature_set_all_enabled(); "all_enabled")] fn test_authorize_with_seed(feature_set: Arc) { let authority_base_address = solana_sdk::pubkey::new_rand(); @@ -1978,8 +1933,7 @@ mod tests { ); } - #[test_case(feature_set_old_warmup_cooldown_no_minimum_delegation(); "old_warmup_cooldown_no_min_delegation")] - #[test_case(feature_set_old_warmup_cooldown(); "old_warmup_cooldown")] + #[test_case(feature_set_no_minimum_delegation(); "no_min_delegation")] #[test_case(feature_set_all_enabled(); "all_enabled")] fn test_authorize_delegated_stake(feature_set: Arc) { let authority_address = solana_sdk::pubkey::new_rand(); @@ -2176,8 +2130,7 @@ mod tests { ); } - #[test_case(feature_set_old_warmup_cooldown_no_minimum_delegation(); "old_warmup_cooldown_no_min_delegation")] - #[test_case(feature_set_old_warmup_cooldown(); "old_warmup_cooldown")] + #[test_case(feature_set_no_minimum_delegation(); "no_min_delegation")] #[test_case(feature_set_all_enabled(); "all_enabled")] fn test_stake_delegate(feature_set: Arc) { let mut vote_state = VoteState::default(); @@ -2424,8 +2377,7 @@ mod tests { ); } - #[test_case(feature_set_old_warmup_cooldown_no_minimum_delegation(); "old_warmup_cooldown_no_min_delegation")] - #[test_case(feature_set_old_warmup_cooldown(); "old_warmup_cooldown")] + #[test_case(feature_set_no_minimum_delegation(); "no_min_delegation")] #[test_case(feature_set_all_enabled(); "all_enabled")] fn test_redelegate_consider_balance_changes(feature_set: Arc) { let mut clock = Clock::default(); @@ -2631,8 +2583,7 @@ mod tests { ); } - #[test_case(feature_set_old_warmup_cooldown_no_minimum_delegation(); "old_warmup_cooldown_no_min_delegation")] - #[test_case(feature_set_old_warmup_cooldown(); "old_warmup_cooldown")] + #[test_case(feature_set_no_minimum_delegation(); "no_min_delegation")] #[test_case(feature_set_all_enabled(); "all_enabled")] fn test_split(feature_set: Arc) { let stake_history = StakeHistory::default(); @@ -2765,8 +2716,7 @@ mod tests { ); } - #[test_case(feature_set_old_warmup_cooldown_no_minimum_delegation(); "old_warmup_cooldown_no_min_delegation")] - #[test_case(feature_set_old_warmup_cooldown(); "old_warmup_cooldown")] + #[test_case(feature_set_no_minimum_delegation(); "no_min_delegation")] #[test_case(feature_set_all_enabled(); "all_enabled")] fn test_withdraw_stake(feature_set: Arc) { let recipient_address = solana_sdk::pubkey::new_rand(); @@ -3060,8 +3010,7 @@ mod tests { ); } - #[test_case(feature_set_old_warmup_cooldown_no_minimum_delegation(); "old_warmup_cooldown_no_min_delegation")] - #[test_case(feature_set_old_warmup_cooldown(); "old_warmup_cooldown")] + #[test_case(feature_set_no_minimum_delegation(); "no_min_delegation")] #[test_case(feature_set_all_enabled(); "all_enabled")] fn test_withdraw_stake_before_warmup(feature_set: Arc) { let recipient_address = solana_sdk::pubkey::new_rand(); @@ -3195,8 +3144,7 @@ mod tests { ); } - #[test_case(feature_set_old_warmup_cooldown_no_minimum_delegation(); "old_warmup_cooldown_no_min_delegation")] - #[test_case(feature_set_old_warmup_cooldown(); "old_warmup_cooldown")] + #[test_case(feature_set_no_minimum_delegation(); "no_min_delegation")] #[test_case(feature_set_all_enabled(); "all_enabled")] fn test_withdraw_lockup(feature_set: Arc) { let recipient_address = solana_sdk::pubkey::new_rand(); @@ -3320,8 +3268,7 @@ mod tests { assert_eq!(from(&accounts[0]).unwrap(), StakeStateV2::Uninitialized); } - #[test_case(feature_set_old_warmup_cooldown_no_minimum_delegation(); "old_warmup_cooldown_no_min_delegation")] - #[test_case(feature_set_old_warmup_cooldown(); "old_warmup_cooldown")] + #[test_case(feature_set_no_minimum_delegation(); "no_min_delegation")] #[test_case(feature_set_all_enabled(); "all_enabled")] fn test_withdraw_rent_exempt(feature_set: Arc) { let recipient_address = solana_sdk::pubkey::new_rand(); @@ -3417,8 +3364,7 @@ mod tests { ); } - #[test_case(feature_set_old_warmup_cooldown_no_minimum_delegation(); "old_warmup_cooldown_no_min_delegation")] - #[test_case(feature_set_old_warmup_cooldown(); "old_warmup_cooldown")] + #[test_case(feature_set_no_minimum_delegation(); "no_min_delegation")] #[test_case(feature_set_all_enabled(); "all_enabled")] fn test_deactivate(feature_set: Arc) { let stake_address = solana_sdk::pubkey::new_rand(); @@ -3548,8 +3494,7 @@ mod tests { ); } - #[test_case(feature_set_old_warmup_cooldown_no_minimum_delegation(); "old_warmup_cooldown_no_min_delegation")] - #[test_case(feature_set_old_warmup_cooldown(); "old_warmup_cooldown")] + #[test_case(feature_set_no_minimum_delegation(); "no_min_delegation")] #[test_case(feature_set_all_enabled(); "all_enabled")] fn test_set_lockup(feature_set: Arc) { let custodian_address = solana_sdk::pubkey::new_rand(); @@ -3838,8 +3783,7 @@ mod tests { /// Ensure that `initialize()` respects the minimum balance requirements /// - Assert 1: accounts with a balance equal-to the rent exemption initialize OK /// - Assert 2: accounts with a balance less-than the rent exemption do not initialize - #[test_case(feature_set_old_warmup_cooldown_no_minimum_delegation(); "old_warmup_cooldown_no_min_delegation")] - #[test_case(feature_set_old_warmup_cooldown(); "old_warmup_cooldown")] + #[test_case(feature_set_no_minimum_delegation(); "no_min_delegation")] #[test_case(feature_set_all_enabled(); "all_enabled")] fn test_initialize_minimum_balance(feature_set: Arc) { let rent = Rent::default(); @@ -3894,8 +3838,7 @@ mod tests { /// withdrawing below the minimum delegation, then re-delegating successfully (see /// `test_behavior_withdrawal_then_redelegate_with_less_than_minimum_stake_delegation()` for /// more information.) - #[test_case(feature_set_old_warmup_cooldown_no_minimum_delegation(); "old_warmup_cooldown_no_min_delegation")] - #[test_case(feature_set_old_warmup_cooldown(); "old_warmup_cooldown")] + #[test_case(feature_set_no_minimum_delegation(); "no_min_delegation")] #[test_case(feature_set_all_enabled(); "all_enabled")] fn test_delegate_minimum_stake_delegation(feature_set: Arc) { let minimum_delegation = crate::get_minimum_delegation(&feature_set); @@ -3996,8 +3939,7 @@ mod tests { /// EQ | LT | Err /// LT | EQ | Err /// LT | LT | Err - #[test_case(feature_set_old_warmup_cooldown_no_minimum_delegation(); "old_warmup_cooldown_no_min_delegation")] - #[test_case(feature_set_old_warmup_cooldown(); "old_warmup_cooldown")] + #[test_case(feature_set_no_minimum_delegation(); "no_min_delegation")] #[test_case(feature_set_all_enabled(); "all_enabled")] fn test_split_minimum_stake_delegation(feature_set: Arc) { let minimum_delegation = crate::get_minimum_delegation(&feature_set); @@ -4098,8 +4040,7 @@ mod tests { /// delegation is OK /// - Assert 2: splitting the full amount from an account that has less than the minimum /// delegation is not OK - #[test_case(feature_set_old_warmup_cooldown_no_minimum_delegation(); "old_warmup_cooldown_no_min_delegation")] - #[test_case(feature_set_old_warmup_cooldown(); "old_warmup_cooldown")] + #[test_case(feature_set_no_minimum_delegation(); "no_min_delegation")] #[test_case(feature_set_all_enabled(); "all_enabled")] fn test_split_full_amount_minimum_stake_delegation(feature_set: Arc) { let minimum_delegation = crate::get_minimum_delegation(&feature_set); @@ -4193,8 +4134,7 @@ mod tests { /// Ensure that `split()` correctly handles prefunded destination accounts from /// initialized stakes. When a destination account already has funds, ensure /// the minimum split amount reduces accordingly. - #[test_case(feature_set_old_warmup_cooldown_no_minimum_delegation(); "old_warmup_cooldown_no_min_delegation")] - #[test_case(feature_set_old_warmup_cooldown(); "old_warmup_cooldown")] + #[test_case(feature_set_no_minimum_delegation(); "no_min_delegation")] #[test_case(feature_set_all_enabled(); "all_enabled")] fn test_initialized_split_destination_minimum_balance(feature_set: Arc) { let rent = Rent::default(); @@ -4288,8 +4228,7 @@ mod tests { /// Ensure that `split()` correctly handles prefunded destination accounts from staked stakes. /// When a destination account already has funds, ensure the minimum split amount reduces /// accordingly. - #[test_case(feature_set_old_warmup_cooldown_no_minimum_delegation(), &[Ok(()), Ok(())]; "old_behavior")] - #[test_case(feature_set_old_warmup_cooldown(), &[ Err(StakeError::InsufficientDelegation.into()), Err(StakeError::InsufficientDelegation.into()) ] ; "new_behavior")] + #[test_case(feature_set_no_minimum_delegation(), &[Ok(()), Ok(())]; "old_behavior")] #[test_case(feature_set_all_enabled(), &[Err(StakeError::InsufficientDelegation.into()), Err(StakeError::InsufficientDelegation.into())]; "all_enabled")] fn test_staked_split_destination_minimum_balance( feature_set: Arc, @@ -4476,8 +4415,7 @@ mod tests { /// Ensure that `withdraw()` respects the minimum delegation requirements /// - Assert 1: withdrawing so remaining stake is equal-to the minimum is OK /// - Assert 2: withdrawing so remaining stake is less-than the minimum is not OK - #[test_case(feature_set_old_warmup_cooldown_no_minimum_delegation(); "old_warmup_cooldown_no_min_delegation")] - #[test_case(feature_set_old_warmup_cooldown(); "old_warmup_cooldown")] + #[test_case(feature_set_no_minimum_delegation(); "no_min_delegation")] #[test_case(feature_set_all_enabled(); "all_enabled")] fn test_withdraw_minimum_stake_delegation(feature_set: Arc) { let minimum_delegation = crate::get_minimum_delegation(&feature_set); @@ -4760,8 +4698,7 @@ mod tests { ); } - #[test_case(feature_set_old_warmup_cooldown_no_minimum_delegation(); "old_warmup_cooldown_no_min_delegation")] - #[test_case(feature_set_old_warmup_cooldown(); "old_warmup_cooldown")] + #[test_case(feature_set_no_minimum_delegation(); "no_min_delegation")] #[test_case(feature_set_all_enabled(); "all_enabled")] fn test_split_source_uninitialized(feature_set: Arc) { let rent = Rent::default(); @@ -4861,8 +4798,7 @@ mod tests { ); } - #[test_case(feature_set_old_warmup_cooldown_no_minimum_delegation(); "old_warmup_cooldown_no_min_delegation")] - #[test_case(feature_set_old_warmup_cooldown(); "old_warmup_cooldown")] + #[test_case(feature_set_no_minimum_delegation(); "no_min_delegation")] #[test_case(feature_set_all_enabled(); "all_enabled")] fn test_split_split_not_uninitialized(feature_set: Arc) { let stake_lamports = 42; @@ -4913,8 +4849,7 @@ mod tests { } } - #[test_case(feature_set_old_warmup_cooldown_no_minimum_delegation(); "old_warmup_cooldown_no_min_delegation")] - #[test_case(feature_set_old_warmup_cooldown(); "old_warmup_cooldown")] + #[test_case(feature_set_no_minimum_delegation(); "no_min_delegation")] #[test_case(feature_set_all_enabled(); "all_enabled")] fn test_split_more_than_staked(feature_set: Arc) { let rent = Rent::default(); @@ -4987,8 +4922,7 @@ mod tests { ); } - #[test_case(feature_set_old_warmup_cooldown_no_minimum_delegation(); "old_warmup_cooldown_no_min_delegation")] - #[test_case(feature_set_old_warmup_cooldown(); "old_warmup_cooldown")] + #[test_case(feature_set_no_minimum_delegation(); "no_min_delegation")] #[test_case(feature_set_all_enabled(); "all_enabled")] fn test_split_with_rent(feature_set: Arc) { let rent = Rent::default(); @@ -5120,8 +5054,7 @@ mod tests { } } - #[test_case(feature_set_old_warmup_cooldown_no_minimum_delegation(); "old_warmup_cooldown_no_min_delegation")] - #[test_case(feature_set_old_warmup_cooldown(); "old_warmup_cooldown")] + #[test_case(feature_set_no_minimum_delegation(); "no_min_delegation")] #[test_case(feature_set_all_enabled(); "all_enabled")] fn test_split_to_account_with_rent_exempt_reserve(feature_set: Arc) { let rent = Rent::default(); @@ -5298,8 +5231,7 @@ mod tests { } } - #[test_case(feature_set_old_warmup_cooldown_no_minimum_delegation(); "old_warmup_cooldown_no_min_delegation")] - #[test_case(feature_set_old_warmup_cooldown(); "old_warmup_cooldown")] + #[test_case(feature_set_no_minimum_delegation(); "no_min_delegation")] #[test_case(feature_set_all_enabled(); "all_enabled")] fn test_split_from_larger_sized_account(feature_set: Arc) { let rent = Rent::default(); @@ -5471,8 +5403,7 @@ mod tests { } } - #[test_case(feature_set_old_warmup_cooldown_no_minimum_delegation(); "old_warmup_cooldown_no_min_delegation")] - #[test_case(feature_set_old_warmup_cooldown(); "old_warmup_cooldown")] + #[test_case(feature_set_no_minimum_delegation(); "no_min_delegation")] #[test_case(feature_set_all_enabled(); "all_enabled")] fn test_split_from_smaller_sized_account(feature_set: Arc) { let rent = Rent::default(); @@ -5565,8 +5496,7 @@ mod tests { } } - #[test_case(feature_set_old_warmup_cooldown_no_minimum_delegation(); "old_warmup_cooldown_no_min_delegation")] - #[test_case(feature_set_old_warmup_cooldown(); "old_warmup_cooldown")] + #[test_case(feature_set_no_minimum_delegation(); "no_min_delegation")] #[test_case(feature_set_all_enabled(); "all_enabled")] fn test_split_100_percent_of_source(feature_set: Arc) { let rent = Rent::default(); @@ -5685,8 +5615,7 @@ mod tests { } } - #[test_case(feature_set_old_warmup_cooldown_no_minimum_delegation(); "old_warmup_cooldown_no_min_delegation")] - #[test_case(feature_set_old_warmup_cooldown(); "old_warmup_cooldown")] + #[test_case(feature_set_no_minimum_delegation(); "no_min_delegation")] #[test_case(feature_set_all_enabled(); "all_enabled")] fn test_split_100_percent_of_source_to_account_with_lamports(feature_set: Arc) { let rent = Rent::default(); @@ -5805,8 +5734,7 @@ mod tests { } } - #[test_case(feature_set_old_warmup_cooldown_no_minimum_delegation(); "old_warmup_cooldown_no_min_delegation")] - #[test_case(feature_set_old_warmup_cooldown(); "old_warmup_cooldown")] + #[test_case(feature_set_no_minimum_delegation(); "no_min_delegation")] #[test_case(feature_set_all_enabled(); "all_enabled")] fn test_split_rent_exemptness(feature_set: Arc) { let rent = Rent::default(); @@ -6171,8 +6099,7 @@ mod tests { } } - #[test_case(feature_set_old_warmup_cooldown_no_minimum_delegation(); "old_warmup_cooldown_no_min_delegation")] - #[test_case(feature_set_old_warmup_cooldown(); "old_warmup_cooldown")] + #[test_case(feature_set_no_minimum_delegation(); "no_min_delegation")] #[test_case(feature_set_all_enabled(); "all_enabled")] fn test_merge(feature_set: Arc) { let stake_address = solana_sdk::pubkey::new_rand(); @@ -6307,8 +6234,7 @@ mod tests { } } - #[test_case(feature_set_old_warmup_cooldown_no_minimum_delegation(); "old_warmup_cooldown_no_min_delegation")] - #[test_case(feature_set_old_warmup_cooldown(); "old_warmup_cooldown")] + #[test_case(feature_set_no_minimum_delegation(); "no_min_delegation")] #[test_case(feature_set_all_enabled(); "all_enabled")] fn test_merge_self_fails(feature_set: Arc) { let stake_address = solana_sdk::pubkey::new_rand(); @@ -6385,8 +6311,7 @@ mod tests { ); } - #[test_case(feature_set_old_warmup_cooldown_no_minimum_delegation(); "old_warmup_cooldown_no_min_delegation")] - #[test_case(feature_set_old_warmup_cooldown(); "old_warmup_cooldown")] + #[test_case(feature_set_no_minimum_delegation(); "no_min_delegation")] #[test_case(feature_set_all_enabled(); "all_enabled")] fn test_merge_incorrect_authorized_staker(feature_set: Arc) { let stake_address = solana_sdk::pubkey::new_rand(); @@ -6484,8 +6409,7 @@ mod tests { } } - #[test_case(feature_set_old_warmup_cooldown_no_minimum_delegation(); "old_warmup_cooldown_no_min_delegation")] - #[test_case(feature_set_old_warmup_cooldown(); "old_warmup_cooldown")] + #[test_case(feature_set_no_minimum_delegation(); "no_min_delegation")] #[test_case(feature_set_all_enabled(); "all_enabled")] fn test_merge_invalid_account_data(feature_set: Arc) { let stake_address = solana_sdk::pubkey::new_rand(); @@ -6570,8 +6494,7 @@ mod tests { } } - #[test_case(feature_set_old_warmup_cooldown_no_minimum_delegation(); "old_warmup_cooldown_no_min_delegation")] - #[test_case(feature_set_old_warmup_cooldown(); "old_warmup_cooldown")] + #[test_case(feature_set_no_minimum_delegation(); "no_min_delegation")] #[test_case(feature_set_all_enabled(); "all_enabled")] fn test_merge_fake_stake_source(feature_set: Arc) { let stake_address = solana_sdk::pubkey::new_rand(); @@ -6642,8 +6565,7 @@ mod tests { ); } - #[test_case(feature_set_old_warmup_cooldown_no_minimum_delegation(); "old_warmup_cooldown_no_min_delegation")] - #[test_case(feature_set_old_warmup_cooldown(); "old_warmup_cooldown")] + #[test_case(feature_set_no_minimum_delegation(); "no_min_delegation")] #[test_case(feature_set_all_enabled(); "all_enabled")] fn test_merge_active_stake(feature_set: Arc) { let stake_address = solana_sdk::pubkey::new_rand(); @@ -6921,8 +6843,7 @@ mod tests { ); } - #[test_case(feature_set_old_warmup_cooldown_no_minimum_delegation(); "old_warmup_cooldown_no_min_delegation")] - #[test_case(feature_set_old_warmup_cooldown(); "old_warmup_cooldown")] + #[test_case(feature_set_no_minimum_delegation(); "no_min_delegation")] #[test_case(feature_set_all_enabled(); "all_enabled")] fn test_stake_get_minimum_delegation(feature_set: Arc) { let stake_address = Pubkey::new_unique(); @@ -6961,8 +6882,7 @@ mod tests { // The GetMinimumDelegation instruction does not take any accounts; so when it was added, // `process_instruction()` needed to be updated to *not* need a stake account passed in, which // changes the error *ordering* conditions. - #[test_case(feature_set_old_warmup_cooldown_no_minimum_delegation(); "old_warmup_cooldown_no_min_delegation")] - #[test_case(feature_set_old_warmup_cooldown(); "old_warmup_cooldown")] + #[test_case(feature_set_no_minimum_delegation(); "no_min_delegation")] #[test_case(feature_set_all_enabled(); "all_enabled")] fn test_stake_process_instruction_error_ordering(feature_set: Arc) { let rent = Rent::default(); @@ -7030,8 +6950,7 @@ mod tests { } } - #[test_case(feature_set_old_warmup_cooldown_no_minimum_delegation(); "old_warmup_cooldown_no_min_delegation")] - #[test_case(feature_set_old_warmup_cooldown(); "old_warmup_cooldown")] + #[test_case(feature_set_no_minimum_delegation(); "no_min_delegation")] #[test_case(feature_set_all_enabled(); "all_enabled")] fn test_deactivate_delinquent(feature_set: Arc) { let reference_vote_address = Pubkey::new_unique(); @@ -7300,8 +7219,7 @@ mod tests { ); } - #[test_case(feature_set_old_warmup_cooldown_no_minimum_delegation(); "old_warmup_cooldown_no_min_delegation")] - #[test_case(feature_set_old_warmup_cooldown(); "old_warmup_cooldown")] + #[test_case(feature_set_no_minimum_delegation(); "no_min_delegation")] #[test_case(feature_set_all_enabled(); "all_enabled")] fn test_redelegate(feature_set: Arc) { let feature_set = Arc::new(feature_set); diff --git a/sdk/program/src/stake/instruction.rs b/sdk/program/src/stake/instruction.rs index 9b964f0eee..0bc80be664 100644 --- a/sdk/program/src/stake/instruction.rs +++ b/sdk/program/src/stake/instruction.rs @@ -108,7 +108,7 @@ pub enum StakeInstruction { /// 1. `[]` Vote account to which this stake will be delegated /// 2. `[]` Clock sysvar /// 3. `[]` Stake history sysvar that carries stake warmup/cooldown history - /// 4. `[]` Address of config account that carries stake config + /// 4. `[]` Unused account, formerly the stake config /// 5. `[SIGNER]` Stake authority /// /// The entire balance of the staking account is staked. DelegateStake @@ -289,7 +289,7 @@ pub enum StakeInstruction { /// plus rent exempt minimum /// 1. `[WRITE]` Uninitialized stake account that will hold the redelegated stake /// 2. `[]` Vote account to which this stake will be re-delegated - /// 3. `[]` Address of config account that carries stake config + /// 3. `[]` Unused account, formerly the stake config /// 4. `[SIGNER]` Stake authority /// Redelegate, @@ -677,6 +677,7 @@ pub fn delegate_stake( AccountMeta::new_readonly(sysvar::clock::id(), false), AccountMeta::new_readonly(sysvar::stake_history::id(), false), #[allow(deprecated)] + // For backwards compatibility we pass the stake config, although this account is unused AccountMeta::new_readonly(config::id(), false), AccountMeta::new_readonly(*authorized_pubkey, true), ]; @@ -782,6 +783,7 @@ fn _redelegate( AccountMeta::new(*uninitialized_stake_pubkey, false), AccountMeta::new_readonly(*vote_pubkey, false), #[allow(deprecated)] + // For backwards compatibility we pass the stake config, although this account is unused AccountMeta::new_readonly(config::id(), false), AccountMeta::new_readonly(*authorized_pubkey, true), ];