Failed with error: Failed to load grants: 504 module=health

[Tkd-Alex]

Hello, I'm unable to restake on sentinel chain. The script is stucked here:

[2025-08-05T17:40:50.768Z] info: Running with options chain=sentinel module=network_runner batchPageSize=100 batchQueries=25 batchTxs=50 delegationsTimeout=300000 queryTimeout=300000 queryThrottle=100 gasModifier=1

...

[2025-08-05T17:40:50.967Z] info: Finding all grants... chain=sentinel module=network_runner
[2025-08-05T17:41:51.169Z] info: Sent 0/0 transactions module=health
[2025-08-05T17:41:51.170Z] info: Failed with error: Failed to load grants: 504 module=health
[2025-08-05T17:41:51.170Z] info: Autostake failed after 3 attempt(s) module=health
[2025-08-05T17:41:51.171Z] info: Attempt 1: module=health
[2025-08-05T17:41:51.171Z] info: Sent 0/0 transactions module=health

[trinitystake]

Same problem happened to me @tombeynon

[tombeynon]

504 is a timeout, so suggests it's trying to get too many grants in one go.

One of the two following settings should resolve it:

{
  "sentinel": {
    "autostake": {
      "batchPageSize": 50 // default is 100,
      "delegationsTimeout": 50000 // default is 20000
    }
  }
}

[trinitystake]

504 is a timeout, so suggests it's trying to get too many grants in one go.

One of the two following settings should resolve it:

{
  "sentinel": {
    "autostake": {
      "batchPageSize": 50 // default is 100,
      "delegationsTimeout": 50000 // default is 20000
    }
  }
}

Unfortunately I still have no success. This is my networks.local.json:

{
  "sentinel": {
    "prettyName": "Sentinel 881",
    "restUrl": [
      "https://api.sentineldao.com:443"
    ],
    "gasPrice": "0.1udvpn",
    "autostake": {
      "correctSlip44": false,
      "batchPageSize": 50,
      "delegationsTimeout": 50000,
      "queryTimeout": 300000
    }
  }
}

[tombeynon]

Try removing your restUrl and letting it use the default endpoints. It might be that node you're using causing it.

[Tkd-Alex]

That's mine.

"sentinel": {
    "autostake": {
      "delegationsTimeout": 500000,
      "queryTimeout": 500000,
      "batchPageSize": 25,
      "batchQueries": 5,
      "gasModifier": 1.8,
      "retries": 10,
      "correctSlip44": false
    },
    "prettyName": "Sentinel 881",
    "restUrl": [
      "https://api.sentineldao.com:443",
      "https://api-sentinel.busurnode.com:443",
      "https://sentinel-api.polkachu.com:443"
    ]
  }
}

[Tkd-Alex]

With the default one:

[2025-09-11T06:40:23.044Z] info: Using REST URL chain=sentinel module=autostake url=https://rest.cosmos.directory/sentinel
[2025-09-11T06:40:23.044Z] warn: You are using public nodes, they may not be reliable. Check the README to use your own chain=sentinel module=autostake
[2025-09-11T06:40:23.045Z] warn: Delaying briefly and adjusting config to reduce load... chain=sentinel module=autostake
[2025-09-11T06:40:53.198Z] info: Running with options chain=sentinel module=network_runner batchPageSize=50 batchQueries=10 batchTxs=50 delegationsTimeout=500000 queryTimeout=500000 queryThrottle=2500 gasModifier=1.8 retries=10 correctSlip44=false
[2025-09-11T06:40:53.724Z] info: Fetched bot balance chain=sentinel module=network_runner denom=udvpn amount=12345
[2025-09-11T06:40:53.725Z] info: Finding all grants... chain=sentinel module=network_runner
[2025-09-11T06:42:33.773Z] info: Sent 0/0 transactions module=health
[2025-09-11T06:42:33.774Z] info: Failed with error: Failed to load grants: 524 module=health
[2025-09-11T06:42:33.774Z] info: Failed attempt 1/11, retrying in 30 seconds... module=health
[2025-09-11T06:43:05.890Z] info: Loaded chain chain=sentinel module=autostake prettyName=Sentinel 881

Follow you suggestion with default endpoint

{
  "sentinel": {
     "prettyName": "Sentinel 881",
    "autostake": {
      "correctSlip44": false,
      "batchPageSize": 50,
      "delegationsTimeout": 50000
    }
  }
}

[2025-09-11T06:46:08.655Z] info: Using REST URL chain=sentinel module=autostake url=https://rest.cosmos.directory/sentinel
[2025-09-11T06:46:08.655Z] warn: You are using public nodes, they may not be reliable. Check the README to use your own chain=sentinel module=autostake
[2025-09-11T06:46:08.656Z] warn: Delaying briefly and adjusting config to reduce load... chain=sentinel module=autostake
[2025-09-11T06:46:27.138Z] info: Running with options chain=sentinel module=network_runner batchPageSize=50 batchQueries=10 batchTxs=50 delegationsTimeout=50000 queryTimeout=5000 queryThrottle=2500 gasModifier=1.1 correctSlip44=false
[2025-09-11T06:46:40.167Z] info: Fetched bot balance chain=sentinel module=network_runner denom=udvpn amount=12345
[2025-09-11T06:46:40.168Z] info: Finding all grants... chain=sentinel module=network_runner
[2025-09-11T06:47:30.177Z] info: Sent 0/0 transactions module=health
[2025-09-11T06:47:30.178Z] info: Failed with error: Failed to load grants: undefined module=health
[2025-09-11T06:47:30.179Z] info: Failed attempt 1/3, retrying in 30 seconds... module=health

[trinitystake]

Have you been able to fix it @Tkd-Alex ?

[tombeynon]

Unfortunately there's not much I can do here, I would raise with Sentinel team directly to find out why this request is taking such a long time to load even though the page size is 1:

https://rest.cosmos.directory/sentinel/cosmos/authz/v1beta1/grants/grantee/sent1eyhgvkqu48luluafpfn4myg5jr04g6zje9zkkf?pagination.limit=1

If you wanted to try and workaround this you could edit the code directly and change line 66 in NetworkRunner.js from:

      let grantedAddresses = await this.getAddressesFromGrants(addresses)

change to:

      let grantedAddresses = false

Which will attempt to find the grants for each delegator individually instead of in a single request. Let me know if that works and I'll consider adding a config to force this behaviour.

[Tkd-Alex]

Have you been able to fix it @Tkd-Alex ?

yes, with the latest version and the default settings, dunno why

[trinitystake]

Have you been able to fix it @Tkd-Alex ?

yes, with the latest version and the default settings, dunno why

Working for me with this config:

{
  "sentinel": {
     "prettyName": "Sentinel 881",
    "autostake": {
      "correctSlip44": false,
      "batchPageSize": 50,
      "delegationsTimeout": 50000
    }
  }
}

[Tkd-Alex]

Back again. Doens't work either with the patch on: line 66 in NetworkRunner.js

[2026-04-03T11:57:18.827Z] warn: All grants query not supported, falling back to checking delegators... chain=sentinel module=network_runner
[2026-04-03T11:57:18.828Z] info: Finding delegators... chain=sentinel module=network_runner
[2026-04-03T11:57:19.122Z] info: ...batch chain=sentinel module=network_runner count=1
[2026-04-03T11:57:19.223Z] info: Checking delegators for grants... chain=sentinel module=network_runner length=14
[2026-04-03T11:57:19.774Z] info: ...batch chain=sentinel module=network_runner count=1
[2026-04-03T11:57:20.218Z] info: ...batch chain=sentinel module=network_runner count=2
[2026-04-03T11:57:20.647Z] info: ...batch chain=sentinel module=network_runner count=3
[2026-04-03T11:57:20.748Z] info: Found addresses with valid grants... chain=sentinel module=network_runner count=0
[2026-04-03T11:57:20.749Z] info: Sent 0/0 transactions module=health
[2026-04-03T11:57:20.750Z] info: Autostake completed after 1 attempt(s) module=health
[2026-04-03T11:57:20.750Z] info: Attempt 1: module=health
[2026-04-03T11:57:20.750Z] info: Sent 0/0 transactions module=health
[2026-04-03T11:57:20.750Z] info: Autostake finished for Sentinel 881 module=health