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Payment could not be completed #5043

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taleldayekh opened this issue Oct 7, 2019 · 10 comments
Closed

Payment could not be completed #5043

taleldayekh opened this issue Oct 7, 2019 · 10 comments
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Severity / Medium State / Investigating For issues that are currently being looked into before labeling further
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@taleldayekh
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taleldayekh commented Oct 7, 2019

I tried to pay via a channel that was opened automatically when I joined the TestToken token network and kept getting a message saying: “Payment could not be completed because there is no route available”.

I also tried to make a payment to another of my own nodes that I had opened a channel directly with and got the same message on the first couple of tries before the payment went through. This scenario happened with the Mediated Transfers as well, error message a couple of times before the payment passed.

Raiden 0.200.0rc1
raiden-debug_2019-10-07T11:28:06.284028.log.zip
node_0faa9bcd.zip

@rakanalh rakanalh added the State / Investigating For issues that are currently being looked into before labeling further label Oct 7, 2019
@rakanalh rakanalh added this to Backlog in Raiden Client via automation Oct 7, 2019
@rakanalh rakanalh added this to the Alderaan milestone Oct 7, 2019
@rakanalh rakanalh moved this from Backlog to Planned in Raiden Client Oct 7, 2019
@agatsoh
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agatsoh commented Oct 7, 2019

I am getting the same error in mediated transfers. After a few hours of letting the nodes stay idle and then restarting them. Direct transfers work. but in case of one hop or two hop mediated transfers I get the following messages.

  1. Payment couldn't be completed because: there is no route available
  2. A payment of 10 of the token 0x95B2d84De40a0121061b105E6B54016a49621B44 is being sent to the partner 0xc453Fa8e3258DF2df7Fca7486c21eCE0795aeD62

The second payment is Payment in flight which never completes
Edit:
My transfers never go through for any amount of tries.

@nephix
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nephix commented Oct 8, 2019

I'm having the exact same issue

@rakanalh
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rakanalh commented Oct 8, 2019

As far as i could see in the logs for target node 0x83BEef7079F3cb453CF96d8Dac04F4E199D888F6:

The node's last known presence state was REACHABLE:

{"node": "0x0faA9bCdFcC07E9cCD94c4CC7d799fcCAf22c0C2", "state_changes": [{"network_state": "REACHABLE", "node_address": "0x83BEef7079F3cb453CF96d8Dac04F4E199D888F6", "_type": "raiden.transfer.state_change.ActionChangeNodeNetworkState"}], "event": "State changes", "logger": "raiden.raiden_service", "level": "debug", "greenlet_name": "AlarmTask._run node:0x0faA9bCdFcC07E9cCD94c4CC7d799fcCAf22c0C2", "timestamp": "2019-10-07 11:37:03.838577"}

Once the payment is initialized, Raiden queries the PFS for routes to be able to send the payment forward. However, the PFS returns zero routes for the payment.

{"node": "0x0faA9bCdFcC07E9cCD94c4CC7d799fcCAf22c0C2", "registry_address": "0x07147fE01573D88B4a8D60f94877d7b47f06e7EC", "token_address": "0x1A022b925D370737e95dC0Bf8D7a1a00f7B05766", "target_address": "0x83BEef7079F3cb453CF96d8Dac04F4E199D888F6", "amount": 500000000000000, "payment_identifier": 1570448460000, "secret": null, "secret_hash": null, "lock_timeout": null, "event": "Initiating payment", "logger": "raiden.api.rest", "level": "debug", "timestamp": "2019-10-07 11:41:00.132292"}
{"initiator": "0x0faA9bCdFcC07E9cCD94c4CC7d799fcCAf22c0C2", "target": "0x83BEef7079F3cb453CF96d8Dac04F4E199D888F6", "token": "0x1A022b925D370737e95dC0Bf8D7a1a00f7B05766", "amount": 500000000000000, "identifier": 1570448460000, "event": "Initiating transfer", "logger": "raiden.api.python", "level": "debug", "timestamp": "2019-10-07 11:41:00.133421"}
{"node": "b'\\x0f\\xaa\\x9b\\xcd\\xfc\\xc0~\\x9c\\xcd\\x94\\xc4\\xcc}y\\x9f\\xcc\\xaf\"\\xc0\\xc2'", "target": "b'\\x83\\xbe\\xefpy\\xf3\\xcbE<\\xf9m\\x8d\\xac\\x04\\xf4\\xe1\\x99\\xd8\\x88\\xf6'", "amount": 500000000000000, "identifier": 1570448460000, "token_network_address": "b'\\x11\\xe5\\xa4$z\\xe7\\x0fy\\x0f\\xea\\xb9\\x1dn\\xeb\\xe6\\xfe\\x89\\xd8Aa'", "event": "Mediated transfer", "logger": "raiden.raiden_service", "level": "debug", "timestamp": "2019-10-07 11:41:00.134310"}
{"current_user": "@0x0faa9bcdfcc07e9ccd94c4cc7d799fccaf22c0c2:transport03.raiden.network", "node": "0x0faA9bCdFcC07E9cCD94c4CC7d799fcCAf22c0C2", "transport_uuid": "362dee53-e5c7-423a-bbb3-69a6e79363eb", "address": "0x83BEef7079F3cb453CF96d8Dac04F4E199D888F6", "event": "Whitelist", "logger": "raiden.network.transport.matrix.transport", "level": "debug", "timestamp": "2019-10-07 11:41:00.231743"}
{"current_user": "@0x0faa9bcdfcc07e9ccd94c4cc7d799fccaf22c0c2:transport03.raiden.network", "node": "0x0faA9bCdFcC07E9cCD94c4CC7d799fcCAf22c0C2", "transport_uuid": "362dee53-e5c7-423a-bbb3-69a6e79363eb", "peer_address": "0x83BEef7079F3cb453CF96d8Dac04F4E199D888F6", "event": "Healthcheck", "logger": "raiden.network.transport.matrix.transport", "level": "debug", "timestamp": "2019-10-07 11:41:00.232846"}
{"source": "0x0faA9bCdFcC07E9cCD94c4CC7d799fcCAf22c0C2", "target": "0x83BEef7079F3cb453CF96d8Dac04F4E199D888F6", "amount": 500000000000000, "target_is_direct_partner": true, "can_use_pfs": true, "event": "Getting route for payment", "logger": "raiden.routing", "level": "debug", "timestamp": "2019-10-07 11:41:00.273956"}
{"url": "https://pfs-rinkeby.services-dev.raiden.network", "token_network_address": "b'\\x11\\xe5\\xa4$z\\xe7\\x0fy\\x0f\\xea\\xb9\\x1dn\\xeb\\xe6\\xfe\\x89\\xd8Aa'", "payload": {"from": "0x0faA9bCdFcC07E9cCD94c4CC7d799fcCAf22c0C2", "to": "0x83BEef7079F3cb453CF96d8Dac04F4E199D888F6", "value": 500000000000000, "max_paths": 3}, "event": "Requesting paths from Pathfinding Service", "logger": "raiden.network.pathfinding", "level": "info", "timestamp": "2019-10-07 11:41:00.275242"}
{"event": "PFS cannot find a route: No route between nodes found. (2201).", "logger": "raiden.network.pathfinding", "level": "info", "timestamp": "2019-10-07 11:41:00.470590"}
{"routes": [], "feedback_token": null, "event": "Received route(s) from PFS", "logger": "raiden.routing", "level": "info", "timestamp": "2019-10-07 11:41:00.471258"}
{"node": "0x0faA9bCdFcC07E9cCD94c4CC7d799fcCAf22c0C2", "state_changes": [{"routes": [], "transfer": {"secrethash": "0xed4a956ad39284508d54ca01ddc15871227a48c2ecfe2d119a0623181f398fb0", "token_network_address": "0x11e5a4247AE70f790fEAb91d6eEbe6fE89D84161", "token_network_registry_address": "0x07147fE01573D88B4a8D60f94877d7b47f06e7EC", "lock_timeout": null, "amount": "500000000000000", "target": "0x83BEef7079F3cb453CF96d8Dac04F4E199D888F6", "secret": "<redacted>", "payment_identifier": "1570448460000", "initiator": "0x0faA9bCdFcC07E9cCD94c4CC7d799fcCAf22c0C2"}, "_type": "raiden.transfer.mediated_transfer.state_change.ActionInitInitiator"}], "event": "State changes", "logger": "raiden.raiden_service", "level": "debug", "timestamp": "2019-10-07 11:41:00.476758"}

Making the payment ffail because of the lack of routes.

@Dominik1999
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Dominik1999 commented Oct 8, 2019

I also have this issue almost all the time now. I tried with scenarios and triggering transfers manually via the WebUI.

The PFS returns 0 routes most of the time, because it does not see all nodes of the route Reachable. There is probably some matrix error. The reachability of the nodes fluctuated a lot according to the pfs even if from my perspective the Raiden node was running stable.

I have plenty of logs, if needed for debugging. But it looks like everyone can reproduce that error.

This is one example of a mediated transfer I tried from '0xb232E968923c7EFB813c5a10E3FFb4E92768f625' (Source) to '0x336EeCAB15Fe67bA0293c7B7a33D1ee4c2abD4A3' (Target). I tried it 3 times in 4 minutes, nodes were running all the time.

2019-10-08 14:11:20.527610 [debug    ] Finding paths for payment      [pathfinding_service.model.token_network] diversity_penalty=5 fee_penalty=100 max_paths=3 reachabilities={'0x0faA9bCdFcC07E9cCD94c4CC7d799fcCAf22c0C2': '0x336EeCAB15Fe67bA0293c7B7a33D1ee4c2abD4A3': <AddressReachability.UNREACHABLE: 2>, '0xb232E968923c7EFB813c5a10E3FFb4E92768f625': <AddressReachability.REACHABLE: 1>} source=0xb232E968923c7EFB813c5a10E3FFb4E92768f625 target=0x336EeCAB15Fe67bA0293c7B7a33D1ee4c2abD4A3 value=1
2019-10-08 14:11:20.530358 [warning  ] Error while handling request   [pathfinding_service.api] details={'from_': '0xb232E968923c7EFB813c5a10E3FFb4E92768f625', 'to': '0x336EeCAB15Fe67bA0293c7B7a33D1ee4c2abD4A3', 'value': 1} error=NoRouteFound(None) message=No route between nodes found.
2019-10-08 14:12:05.208732 [debug    ] Finding paths for payment      [pathfinding_service.model.token_network] diversity_penalty=5 fee_penalty=100 max_paths=3 reachabilities={'0x0faA9bCdFcC07E9cCD94c4CC7d799fcCAf22c0C2':  '0x336EeCAB15Fe67bA0293c7B7a33D1ee4c2abD4A3': <AddressReachability.UNREACHABLE: 2>, '0xb232E968923c7EFB813c5a10E3FFb4E92768f625': <AddressReachability.REACHABLE: 1>} source=0xb232E968923c7EFB813c5a10E3FFb4E92768f625 target=0x336EeCAB15Fe67bA0293c7B7a33D1ee4c2abD4A3 value=1
2019-10-08 14:12:05.210823 [warning  ] Error while handling request   [pathfinding_service.api] details={'from_': '0xb232E968923c7EFB813c5a10E3FFb4E92768f625', 'to': '0x336EeCAB15Fe67bA0293c7B7a33D1ee4c2abD4A3', 'value': 1} error=NoRouteFound(None) message=No route between nodes found.
2019-10-08 14:13:52.791880 [debug    ] Finding paths for payment      [pathfinding_service.model.token_network] diversity_penalty=5 fee_penalty=100 max_paths=3 reachabilities={'0x0faA9bCdFcC07E9cCD94c4CC7d799fcCAf22c0C2': '0x336EeCAB15Fe67bA0293c7B7a33D1ee4c2abD4A3': <AddressReachability.UNREACHABLE: 2>, '0xdBeA59654a2d78e1dCF7dF9f721514dcB3e38923': <AddressReachability.REACHABLE: 1>, '0xDCDFCA6Ab189a1E9aA6976D6fD59C55183aBB6FE': <AddressReachability.REACHABLE: 1>, '0xb232E968923c7EFB813c5a10E3FFb4E92768f625': <AddressReachability.REACHABLE: 1>} source=0xb232E968923c7EFB813c5a10E3FFb4E92768f625 target=0x336EeCAB15Fe67bA0293c7B7a33D1ee4c2abD4A3 value=1234
2019-10-08 14:13:52.794032 [warning  ] Error while handling request   [pathfinding_service.api] details={'from_': '0xb232E968923c7EFB813c5a10E3FFb4E92768f625', 'to': '0x336EeCAB15Fe67bA0293c7B7a33D1ee4c2abD4A3', 'value': 1234} error=NoRouteFound(None) message=No route between nodes found. 

Basically, the target '0x336EeCAB15Fe67bA0293c7B7a33D1ee4c2abD4A3' was not reachable from the pfss perspective.

@Dominik1999
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Dominik1999 commented Oct 9, 2019

Maybe it is not a matrix issue afterall ...

  • I have here a payment that expired
{
  "node": "0xeC95F1C57df7e19D2FEBfB4304a2C214FF2fC55B",
  "raiden_events": [
    {
      "balance_proof": {
        "balance_hash": "0xea15fd75f86737031bc8d27bc106501264b7fc1e6625ff7966336844fb654fb4",
        "transferred_amount": 1000000000000000,
        "locked_amount": 0,
        "canonical_identifier": {
          "chain_identifier": "5",
          "token_network_address": "0x9526EC0E58ac5Bb1e24d655E964f0eAA46054d16",
          "channel_identifier": "1541"
        },
        "nonce": "5",
        "locksroot": "0xc5d2460186f7233c927e7db2dcc703c0e500b653ca82273b7bfad8045d85a470"
      },
      "secrethash": "0x9fd17c8660da91f6b3ec954de633677a79e7b5112f8ba17727337026c3c9ef73",
      "recipient": "0xfcDb847C01a71b3bc9C224152eC8ee9ac2ea49b3",
      "canonical_identifier": {
        "chain_identifier": "5",
        "token_network_address": "0x9526EC0E58ac5Bb1e24d655E964f0eAA46054d16",
        "channel_identifier": "1541"
      },
      "message_identifier": "5930000474947421878",
      "_type": "raiden.transfer.mediated_transfer.events.SendLockExpired"
    },
    {
      "reason": "lock expired",
      "token_network_registry_address": "0x754b1Fa6bcb43F09557Eb5A212513F40A263DAF8",
      "token_network_address": "0x9526EC0E58ac5Bb1e24d655E964f0eAA46054d16",
      "target": "0x6BBA688D4C91F3660Ca61EE9cacC37D940DB291B",
      "identifier": "4355725369288512701",
      "_type": "raiden.transfer.events.EventPaymentSentFailed"
    },
    {
      "secrethash": "0x9fd17c8660da91f6b3ec954de633677a79e7b5112f8ba17727337026c3c9ef73",
      "route": [
        "0xeC95F1C57df7e19D2FEBfB4304a2C214FF2fC55B",
        "0xfcDb847C01a71b3bc9C224152eC8ee9ac2ea49b3",
        "0x6BBA688D4C91F3660Ca61EE9cacC37D940DB291B"
      ],
      "token_network_address": "0x9526EC0E58ac5Bb1e24d655E964f0eAA46054d16",
      "_type": "raiden.transfer.mediated_transfer.events.EventRouteFailed"
    },
    {
      "secrethash": "0x9fd17c8660da91f6b3ec954de633677a79e7b5112f8ba17727337026c3c9ef73",
      "identifier": "4355725369288512701",
      "reason": "lock expired",
      "_type": "raiden.transfer.mediated_transfer.events.EventUnlockFailed"
    }

  • the pfs provided a correct route
2019-10-08 18:02:38.757677 [info     ] Returning paths for payment    [pathfinding_service.model.token_network] diversity_penalty=5 fee_penalty=100 max_paths=5 paths=[{'path': ['0xeC95F1C57df7e19D2FEBfB4304a2C214FF2fC55B', '0xfcDb847C01a71b3bc9C224152eC8ee9ac2ea49b3', '0x6BBA688D4C91F3660Ca61EE9cacC37D940DB291B'], 'estimated_fee': 0}, {'path': ['0xeC95F1C57df7e19D2FEBfB4304a2C214FF2fC55B', '0x82bA6EA7605b28918EEcFA671A1fCD6177Ed3767', '0x9218072b3BDcA8C2a73dA1504b9C827416dBb4e4', '0x6BBA688D4C91F3660Ca61EE9cacC37D940DB291B'], 'estimated_fee': 0}] source=0xeC95F1C57df7e19D2FEBfB4304a2C214FF2fC55B target=0x6BBA688D4C91F3660Ca61EE9cacC37D940DB291B value=1000000000000000
  • the sender node had all it's neighbours available at the time being
{
  "addresses_uids_and_presence": {
    "0x82bA6EA7605b28918EEcFA671A1fCD6177Ed3767": {
      "@0x82ba6ea7605b28918eecfa671a1fcd6177ed3767:transport02.raiden.network": "online"
    },
    "0xfcDb847C01a71b3bc9C224152eC8ee9ac2ea49b3": {
      "@0xfcdb847c01a71b3bc9c224152ec8ee9ac2ea49b3:transport01.raiden.network": "online"
    },
    "0x6BBA688D4C91F3660Ca61EE9cacC37D940DB291B": {
      "@0x6bba688d4c91f3660ca61ee9cacc37d940db291b:transport02.raiden.network": "online"
    }
  },
  "current_user": "@0xec95f1c57df7e19d2febfb4304a2c214ff2fc55b:transport03.raiden.network",
  "event": "Matrix address manager status",
  "logger": "raiden.network.transport.matrix.utils",
  "level": "debug",
  "timestamp": "2019-10-08 18:02:46.468715"
}
{
  "addresses_uids_and_presence": {
    "0x82bA6EA7605b28918EEcFA671A1fCD6177Ed3767": {
      "@0x82ba6ea7605b28918eecfa671a1fcd6177ed3767:transport02.raiden.network": "online"
    },
    "0xfcDb847C01a71b3bc9C224152eC8ee9ac2ea49b3": {
      "@0xfcdb847c01a71b3bc9c224152ec8ee9ac2ea49b3:transport01.raiden.network": "online"
    },
    "0x6BBA688D4C91F3660Ca61EE9cacC37D940DB291B": {
      "@0x6bba688d4c91f3660ca61ee9cacc37d940db291b:transport02.raiden.network": "online"
    }
  },
  "current_user": "@0xec95f1c57df7e19d2febfb4304a2c214ff2fc55b:transport03.raiden.network",
  "event": "Matrix address manager status",
  "logger": "raiden.network.transport.matrix.utils",
  "level": "debug",
  "timestamp": "2019-10-08 18:03:16.470388"
}
{
  "addresses_uids_and_presence": {
    "0x82bA6EA7605b28918EEcFA671A1fCD6177Ed3767": {
      "@0x82ba6ea7605b28918eecfa671a1fcd6177ed3767:transport02.raiden.network": "online"
    },
    "0xfcDb847C01a71b3bc9C224152eC8ee9ac2ea49b3": {
      "@0xfcdb847c01a71b3bc9c224152ec8ee9ac2ea49b3:transport01.raiden.network": "online"
    },
    "0x6BBA688D4C91F3660Ca61EE9cacC37D940DB291B": {
      "@0x6bba688d4c91f3660ca61ee9cacc37d940db291b:transport02.raiden.network": "online"
    }
  },
  "current_user": "@0xec95f1c57df7e19d2febfb4304a2c214ff2fc55b:transport03.raiden.network",
  "event": "Matrix address manager status",
  "logger": "raiden.network.transport.matrix.utils",
  "level": "debug",
  "timestamp": "2019-10-08 18:03:46.471889"
}

  • and also the mediating node
{
  "addresses_uids_and_presence": {
    "0x6BBA688D4C91F3660Ca61EE9cacC37D940DB291B": {
      "@0x6bba688d4c91f3660ca61ee9cacc37d940db291b:transport02.raiden.network": "online"
    },
    "0xeC95F1C57df7e19D2FEBfB4304a2C214FF2fC55B": {
      "@0xec95f1c57df7e19d2febfb4304a2c214ff2fc55b:transport03.raiden.network": "online"
    },
    "0x9218072b3BDcA8C2a73dA1504b9C827416dBb4e4": {
      "@0x9218072b3bdca8c2a73da1504b9c827416dbb4e4:transport01.raiden.network": "online"
    }
  },
  "current_user": "@0xfcdb847c01a71b3bc9c224152ec8ee9ac2ea49b3:transport01.raiden.network",
  "event": "Matrix address manager status",
  "logger": "raiden.network.transport.matrix.utils",
  "level": "debug",
  "timestamp": "2019-10-08 18:02:37.737978"
}
{
  "addresses_uids_and_presence": {
    "0x6BBA688D4C91F3660Ca61EE9cacC37D940DB291B": {
      "@0x6bba688d4c91f3660ca61ee9cacc37d940db291b:transport02.raiden.network": "online"
    },
    "0xeC95F1C57df7e19D2FEBfB4304a2C214FF2fC55B": {
      "@0xec95f1c57df7e19d2febfb4304a2c214ff2fc55b:transport03.raiden.network": "online"
    },
    "0x9218072b3BDcA8C2a73dA1504b9C827416dBb4e4": {
      "@0x9218072b3bdca8c2a73da1504b9c827416dbb4e4:transport01.raiden.network": "online"
    }
  },
  "current_user": "@0xfcdb847c01a71b3bc9c224152ec8ee9ac2ea49b3:transport01.raiden.network",
  "event": "Matrix address manager status",
  "logger": "raiden.network.transport.matrix.utils",
  "level": "debug",
  "timestamp": "2019-10-08 18:03:07.739388"
}
{
  "addresses_uids_and_presence": {
    "0x6BBA688D4C91F3660Ca61EE9cacC37D940DB291B": {
      "@0x6bba688d4c91f3660ca61ee9cacc37d940db291b:transport02.raiden.network": "online"
    },
    "0xeC95F1C57df7e19D2FEBfB4304a2C214FF2fC55B": {
      "@0xec95f1c57df7e19d2febfb4304a2c214ff2fc55b:transport03.raiden.network": "online"
    },
    "0x9218072b3BDcA8C2a73dA1504b9C827416dBb4e4": {
      "@0x9218072b3bdca8c2a73da1504b9c827416dbb4e4:transport01.raiden.network": "online"
    }
  },
  "current_user": "@0xfcdb847c01a71b3bc9c224152ec8ee9ac2ea49b3:transport01.raiden.network",
  "event": "Matrix address manager status",
  "logger": "raiden.network.transport.matrix.utils",
  "level": "debug",
  "timestamp": "2019-10-08 18:03:37.741372"
}

Here are the full logs

bf1-fail-payment-could-not-be-completed.zip

@rakanalh
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rakanalh commented Oct 9, 2019

From the case that Talel posted above, what we know so far is:

  • We tried to send more than we have deposited
    • Deposit: 100_000_000_000_000
    • Transfer: 500_000_000_000_000
  • The direct channel did not have capacity so we ask PFS.
  • The PFS also sees no capacity for this transfer
  • Raiden dispatches the transfer and fails

Looking at the code for the transfer, we are lacking a check to make sure balance >= transfer amount. So this is what could be done in this case, otherwise it's a user issue trying to send more than deposited.

@Dominik1999
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I'm having the exact same issue

@nephix can you provide the logs and tell us when exactly this issue occurs?

@rakanalh
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rakanalh commented Oct 9, 2019

It appears that Dominik's issue was that the BF1 scenario was setting settle_timeout and reveal_timeout to 40/20 respectively. However, his outdated SP version did not have the code which passes lock_timeout param along with the transfer. Which meant that the default lock_timeout value will be larger than the decreased value here in the BF1 nodes therefore the mediator will fail to move the transfer forward causing the transfer to fail. Updating the SP version should suffice.

@rakanalh
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rakanalh commented Oct 9, 2019

I'll close this issue as the context seems to be separate between Dominik's case and Talel's one.

@rakanalh rakanalh closed this as completed Oct 9, 2019
Raiden Client automation moved this from In progress to Done Oct 9, 2019
@nephix
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nephix commented Oct 9, 2019

@Dominik1999 sorry I don't have my logs anymore. I will try to save them if I encounter the same issue again

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