Soroban getEvents cursor is giving empty response

[ella-quicknode]

What version are you using?

Node is implemented with Soroban v21.5.1

getNetwork response is:

{
  "jsonrpc": "2.0",
  "id": 1,
  "result": {
    "friendbotUrl": "https://friendbot.stellar.org/",
    "passphrase": "Public Global Stellar Network ; September 2015",
    "protocolVersion": 21
  }
}

getHealth response is:

{
  "jsonrpc": "2.0",
  "id": 8675309,
  "result": {
    "status": "healthy",
    "latestLedger": 53866455,
    "oldestLedger": 53849176,
    "ledgerRetentionWindow": 17280
  }
}

What did you do?

When calling getEvents, without cursor, it worked fine. node returns data, but when using cursor in the params, it then returns empty response.

Working payload without cursor :

{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "getEvents",
  "params": {
    "startLedger": 53849842,
    "pagination": {
      "limit": 3
    }
  }
}

Empty response when query with cursor, tried recent block within 24 hrs, the same behaviour

{
  "jsonrpc": "2.0",
  "id": 8675309,
  "method": "getEvents",
  "params": {
    "pagination": {
      "limit": 3,
      "cursor": "0231283310285574144-0000000001"
    }
  }
}

What did you expect to see?

It looked like the nodes aren't able to recognise cursor.

If calling the same payload on this url: https://soroban-rpc.mainnet.stellar.gateway.fm/
data is returned.

Is there config we missed out from the node?

[2opremio]

@Shaptic did you get to make any progress on this?

[Shaptic]

Iirc my working theory was having to do with the 10k scan limit; I couldn't find a reasonable explanation otherwise

[Shaptic]

This is closed by v22.0.0