expected_keepers.go

package types

import (
	sdk "github.com/cosmos/cosmos-sdk/types"
	stakingtypes "github.com/cosmos/cosmos-sdk/x/staking/types"
)

// StakingKeeper defines the expected staking keeper methods
type StakingKeeper interface {
	GetBondedValidatorsByPower(ctx sdk.Context) []stakingtypes.Validator
	GetLastValidatorPower(ctx sdk.Context, operator sdk.ValAddress) int64
	GetLastTotalPower(ctx sdk.Context) (power sdk.Int)
	IterateValidators(sdk.Context, func(index int64, validator stakingtypes.ValidatorI) (stop bool))
	IterateBondedValidatorsByPower(sdk.Context, func(index int64, validator stakingtypes.ValidatorI) (stop bool))
	IterateLastValidators(sdk.Context, func(index int64, validator stakingtypes.ValidatorI) (stop bool))
	Validator(sdk.Context, sdk.ValAddress) stakingtypes.ValidatorI
	ValidatorByConsAddr(sdk.Context, sdk.ConsAddress) stakingtypes.ValidatorI
	Slash(sdk.Context, sdk.ConsAddress, int64, int64, sdk.Dec)
	Jail(sdk.Context, sdk.ConsAddress)
}

// BankKeeper defines the expected bank keeper methods
type BankKeeper interface {
	SendCoinsFromModuleToAccount(ctx sdk.Context, senderModule string, recipientAddr sdk.AccAddress, amt sdk.Coins) error
	SendCoinsFromAccountToModule(ctx sdk.Context, senderAddr sdk.AccAddress, recipientModule string, amt sdk.Coins) error
	MintCoins(ctx sdk.Context, name string, amt sdk.Coins) error
	BurnCoins(ctx sdk.Context, name string, amt sdk.Coins) error
	GetAllBalances(ctx sdk.Context, addr sdk.AccAddress) sdk.Coins
}