MsgChannelOpenConfirm: {
    typeUrl: string;
    decode(input: Uint8Array | BinaryReader, length?: number): MsgChannelOpenConfirm;
    encode(message: MsgChannelOpenConfirm, writer?: BinaryWriter): BinaryWriter;
    fromAmino(object: MsgChannelOpenConfirmAmino): MsgChannelOpenConfirm;
    fromAminoMsg(object: MsgChannelOpenConfirmAminoMsg): MsgChannelOpenConfirm;
    fromPartial(object: {
        channelId?: string;
        portId?: string;
        proofAck?: Uint8Array;
        proofHeight?: {
            revisionHeight?: bigint;
            revisionNumber?: bigint;
        };
        signer?: string;
    }): MsgChannelOpenConfirm;
    fromProtoMsg(message: MsgChannelOpenConfirmProtoMsg): MsgChannelOpenConfirm;
    toAmino(message: MsgChannelOpenConfirm): MsgChannelOpenConfirmAmino;
    toAminoMsg(message: MsgChannelOpenConfirm): MsgChannelOpenConfirmAminoMsg;
    toProto(message: MsgChannelOpenConfirm): Uint8Array;
    toProtoMsg(message: MsgChannelOpenConfirm): MsgChannelOpenConfirmProtoMsg;
}