expected

type ChannelKeeper interface {
	ChanCloseInit(ctx sdk.Context, portID, channelID string, capability *capabilitytypes.Capability) error
	GetChannel(ctx sdk.Context, srcPort, srcChannel string) (ibcchanneltypes.Channel, bool)
	GetNextSequenceSend(ctx sdk.Context, portID, channelID string) (uint64, bool)
	SendPacket(ctx sdk.Context, cap *capabilitytypes.Capability, packet ibcexported.PacketI) error
}

type PortKeeper interface {
	BindPort(ctx sdk.Context, id string) *capabilitytypes.Capability
}

type ScopedKeeper interface {
	AuthenticateCapability(ctx sdk.Context, cap *capabilitytypes.Capability, name string) bool
	ClaimCapability(ctx sdk.Context, cap *capabilitytypes.Capability, name string) error
	GetCapability(ctx sdk.Context, name string) (*capabilitytypes.Capability, bool)
}