IBCBridgeEvent:
    | "channelOpenInit"
    | "channelOpenTry"
    | "channelOpenAck"
    | "channelOpenConfirm"
    | "receivePacket"
    | "acknowledgementPacket"
    | "timeoutPacket"
    | "channelCloseInit"
    | "channelCloseConfirm"
    | "sendPacket"