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expected_keepers.go
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/
expected_keepers.go
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package types // noalias
import (
"cosmossdk.io/math"
sdk "github.com/cosmos/cosmos-sdk/types"
"github.com/cosmos/cosmos-sdk/x/auth/types"
)
// StakingKeeper defines the expected staking keeper
type StakingKeeper interface {
StakingTokenSupply(ctx sdk.Context) math.Int
TotalBondedTokens(ctx sdk.Context) math.Int
BondedRatio(ctx sdk.Context) sdk.Dec
}
// AccountKeeper defines the contract required for account APIs.
type AccountKeeper interface {
GetModuleAddress(name string) sdk.AccAddress
// TODO remove with genesis 2-phases refactor https://github.com/cosmos/cosmos-sdk/issues/2862
SetModuleAccount(sdk.Context, types.ModuleAccountI)
GetModuleAccount(ctx sdk.Context, moduleName string) types.ModuleAccountI
}
// BankKeeper defines the contract needed to be fulfilled for banking and supply
// dependencies.
type BankKeeper interface {
SendCoinsFromModuleToAccount(ctx sdk.Context, senderModule string, recipientAddr sdk.AccAddress, amt sdk.Coins) error
SendCoinsFromModuleToModule(ctx sdk.Context, senderModule, recipientModule string, amt sdk.Coins) error
MintCoins(ctx sdk.Context, name string, amt sdk.Coins) error
GetBalance(ctx sdk.Context, addr sdk.AccAddress, denom string) sdk.Coin
BurnCoins(ctx sdk.Context, moduleName string, amt sdk.Coins) error
}