public void SetEvent(string name, ByteString payload)
{
if (string.IsNullOrEmpty(name))
{
throw new Exception("Event name must be a non-empty string");
}
var @event = new ChaincodeEvent
{
EventName = name,
Payload = payload
};
ChaincodeEvent = @event;
}
public void TestSetGetEvent()
{
ChaincodeStub stub = new ChaincodeStub("myc", "txId", handler.Object, new List <ByteString>(), null);
byte[] payload = new byte[] { 0x10, 0x20, 0x20 };
string eventName = "event_name";
stub.SetEvent(eventName, payload);
ChaincodeEvent evnt = stub.Event;
Assert.AreEqual(evnt.EventName, eventName);
Assert.AreEqual(evnt.Payload, ByteString.CopyFrom(payload));
stub.SetEvent(eventName, null);
evnt = stub.Event;
Assert.IsNotNull(evnt);
Assert.AreEqual(evnt.EventName, eventName);
Assert.AreEqual(evnt.Payload, ByteString.CopyFrom(new byte[0]));
}
private static ChaincodeMessage NewEventMessage(ChaincodeMessage.Types.Type type, string channelId, string txId, ByteString payload, ChaincodeEvent evnt)
{
ChaincodeMessage msg = new ChaincodeMessage {
Type = type, ChannelId = channelId, Txid = txId, Payload = payload
};
if (evnt != null)
{
msg.ChaincodeEvent = evnt;
}
return(msg);
}
private static ChaincodeMessage NewCompletedEventMessage(string channelId, string txId, Response response, ChaincodeEvent evnt)
{
return(NewEventMessage(ChaincodeMessage.Types.Type.Completed, channelId, txId, ToProtoResponse(response).ToByteString(), evnt));
}
private static ChaincodeMessage NewErrorEventMessage(string channelId, string txId, string message, ChaincodeEvent evnt)
{
return(NewEventMessage(ChaincodeMessage.Types.Type.Error, channelId, txId, ByteString.CopyFromUtf8(message), evnt));
}
