Receiver doesn't see EventPaymentReceivedSuccess

[eorituz]

Problem Definition

When sending a sucessfull Tx between two locally running nodes (I ran the nodes in debug mode and saw the EventPaymentSentSuccess in the senders and the receivers Raiden client) the receiver doesn't store the event correctly.

Meaning that querying the payment history between S and R after the Tx:
The S response will be the expected EventPaymentSentSuccess.
While the R node does return an empty list.

System Description

Ubuntu 18.04, python3.6, Raiden version 0.8.1.dev78+g9373c616 (latest master on Tuesday 13.09)

[LefterisJP]

Can you go into a bit more details about what you are doing?

• What are the exact API endpoints that each node queries and with what parameters
• What is the response?
• What is your expected response
• Attach logs if possible

[eorituz]

@LefterisJP Sure:

Raiden Client Log files:

Sender (on Port 5009)
Receiver (on Port 5001)

Sender_address = 0x00F3fF781d1eCf923aFa54611CE6C3c9E679D1E3
Receiver_address = 0x002857f3a3BEa9DC0301D6DCf573692720f88B5a

The Payment was initialized by the API call:

echo '{ "amount": 1, "identifier": 2 }' | http POST http://localhost:5009/api/1/payments/0x0f114A1E9Db192502E7856309cc899952b3db1ED/0x002857f3a3BEa9DC0301D6DCf573692720f88B5a Content-Type:application/json

The Response was

HTTP/1.1 200 OK
Content-Length: 224
Content-Type: application/json
Date: Thu, 13 Sep 2018 11:52:39 GMT
mimetype: application/json

{
    "amount": 1,
    "identifier": 2,
    "initiator_address": "0x00F3fF781d1eCf923aFa54611CE6C3c9E679D1E3",
    "target_address": "0x002857f3a3BEa9DC0301D6DCf573692720f88B5a",
    "token_address": "0x0f114A1E9Db192502E7856309cc899952b3db1ED"
}

Payment API requests

Receivers payment history request:

http http://localhost:5001/api/1/payments/0x0f114A1E9Db192502E7856309cc899952b3db1ED/0x00F3fF781d1eCf923aFa54611CE6C3c9E679D1E3

Response:

HTTP/1.1 200 OK
Content-Length: 2
Content-Type: application/json
Date: Thu, 13 Sep 2018 13:30:18 GMT
mimetype: application/json

[]

Senders payment history request

http http://localhost:5009/api/1/payments/0x0f114A1E9Db192502E7856309cc899952b3db1ED/0x002857f3a3BEa9DC0301D6DCf573692720f88B5a

Response:

HTTP/1.1 200 OK
Content-Length: 124
Content-Type: application/json
Date: Thu, 13 Sep 2018 13:30:30 GMT
mimetype: application/json

[
    {
        "amount": 1,
        "event": "EventPaymentSentSuccess",
        "identifier": 2,
        "target": "0x002857f3a3BEa9DC0301D6DCf573692720f88B5a"
    }
]

[czepluch]

I can verify that this is a problem. I thought we fixed it with https://github.com/raiden-network/raiden/pull/2382/files

[czepluch]

And it's very weird that the EventPaymentReceivedSuccess doesn't show, since we have a test for it (https://github.com/raiden-network/raiden/pull/2395/files)

[czepluch]

Related to #2373 that should have been fixed already

[LefterisJP]

Thank you @eorituz

I will have a look further then if you also think it's still a problem @czepluch

[czepluch]

@LefterisJP Yes, I can confirm that it's still a problem. I just now tried with latest master again and it is indeed a problem.

[LefterisJP]

Ah damn I think I see the problem.