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