clean up unused methods in distribution expected keepers (#11588)

Co-authored-by: Marko <[email protected]>
Co-authored-by: Aleksandr Bezobchuk <[email protected]>

x/distribution/types/expected_keepers.go

@@ -20,8 +20,7 @@ type AccountKeeper interface {
 // BankKeeper defines the expected interface needed to retrieve account balances.
 type BankKeeper interface {
 	GetAllBalances(ctx sdk.Context, addr sdk.AccAddress) sdk.Coins
-	GetBalance(ctx sdk.Context, addr sdk.AccAddress, denom string) sdk.Coin
-	LockedCoins(ctx sdk.Context, addr sdk.AccAddress) sdk.Coins
+
 	SpendableCoins(ctx sdk.Context, addr sdk.AccAddress) sdk.Coins
 
 	SendCoinsFromModuleToModule(ctx sdk.Context, senderModule string, recipientModule string, amt sdk.Coins) error
@@ -37,45 +36,21 @@ type StakingKeeper interface {
 	IterateValidators(sdk.Context,
 		func(index int64, validator stakingtypes.ValidatorI) (stop bool))
 
-	// iterate through bonded validators by operator address, execute func for each validator
-	IterateBondedValidatorsByPower(sdk.Context,
-		func(index int64, validator stakingtypes.ValidatorI) (stop bool))
-
-	// iterate through the consensus validator set of the last block by operator address, execute func for each validator
-	IterateLastValidators(sdk.Context,
-		func(index int64, validator stakingtypes.ValidatorI) (stop bool))
-
 	Validator(sdk.Context, sdk.ValAddress) stakingtypes.ValidatorI            // get a particular validator by operator address
 	ValidatorByConsAddr(sdk.Context, sdk.ConsAddress) stakingtypes.ValidatorI // get a particular validator by consensus address
 
-	// slash the validator and delegators of the validator, specifying offence height, offence power, and slash fraction
-	Slash(sdk.Context, sdk.ConsAddress, int64, int64, sdk.Dec) sdk.Int
-	Jail(sdk.Context, sdk.ConsAddress)   // jail a validator
-	Unjail(sdk.Context, sdk.ConsAddress) // unjail a validator
-
 	// Delegation allows for getting a particular delegation for a given validator
 	// and delegator outside the scope of the staking module.
 	Delegation(sdk.Context, sdk.AccAddress, sdk.ValAddress) stakingtypes.DelegationI
 
-	// MaxValidators returns the maximum amount of bonded validators
-	MaxValidators(sdk.Context) uint32
-
 	IterateDelegations(ctx sdk.Context, delegator sdk.AccAddress,
 		fn func(index int64, delegation stakingtypes.DelegationI) (stop bool))
 
-	GetLastTotalPower(ctx sdk.Context) sdk.Int
-	GetLastValidatorPower(ctx sdk.Context, valAddr sdk.ValAddress) int64
-
 	GetAllSDKDelegations(ctx sdk.Context) []stakingtypes.Delegation
 }
 
 // StakingHooks event hooks for staking validator object (noalias)
 type StakingHooks interface {
-	AfterValidatorCreated(ctx sdk.Context, valAddr sdk.ValAddress)                           // Must be called when a validator is created
-	AfterValidatorRemoved(ctx sdk.Context, consAddr sdk.ConsAddress, valAddr sdk.ValAddress) // Must be called when a validator is deleted
-
-	BeforeDelegationCreated(ctx sdk.Context, delAddr sdk.AccAddress, valAddr sdk.ValAddress)        // Must be called when a delegation is created
-	BeforeDelegationSharesModified(ctx sdk.Context, delAddr sdk.AccAddress, valAddr sdk.ValAddress) // Must be called when a delegation's shares are modified
+	AfterValidatorCreated(ctx sdk.Context, valAddr sdk.ValAddress) // Must be called when a validator is created
 	AfterDelegationModified(ctx sdk.Context, delAddr sdk.AccAddress, valAddr sdk.ValAddress)
-	BeforeValidatorSlashed(ctx sdk.Context, valAddr sdk.ValAddress, fraction sdk.Dec)
 }