package authz

import (
	"context"

	sdk "github.com/cosmos/cosmos-sdk/types"
)

// BankKeeper defines the expected interface needed to retrieve account balances.
type BankKeeper interface {
	SpendableCoins(ctx context.Context, addr sdk.AccAddress) sdk.Coins
	IsSendEnabledCoins(ctx context.Context, coins ...sdk.Coin) error
}