keeper

type AuthzKeeper interface {
	DeleteGrant(ctx sdk.Context, grantee, granter sdk.AccAddress, msgType string) error
	GetCleanAuthorization(ctx sdk.Context, grantee, granter sdk.AccAddress, msgType string) (cap authz.Authorization, expiration time.Time)
	SaveGrant(ctx sdk.Context, grantee, granter sdk.AccAddress, authorization authz.Authorization, expiration time.Time) error
}

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
	SendCoinsFromModuleToModule(ctx sdk.Context, senderModule string, recipientModule string, amt sdk.Coins) error
}

type DistrKeeper interface {
	GetFeePool(ctx sdk.Context) distrtypes.FeePool
	SetFeePool(ctx sdk.Context, pool distrtypes.FeePool)
}

type TakeKeeper interface {
	SubtractFees(ctx sdk.Context, amt sdk.Coin) (sdk.Coin, sdk.Coin, error)
}