Cloudbreak returns closed accounts as live

[jonny-haruko]

Cloudbreak: https://github.com/solana-rpc/cloudbreak/releases/tag/v0.1.2
Agave: https://github.com/anza-xyz/agave/releases/tag/v4.2.1
Yellowstone: https://github.com/rpcpool/yellowstone-grpc/releases/tag/v15.1.0%2Bsolana.4.2.0

Context:

Wallet ABn96bHRwq19LgSt19rW2pGay2MkrFHvnFacaLBRk6vE withdraws from a Loopscale Vault in this transaction at slot 443,551,366 which closes the Vault Stake Account 4hB9Nn1Qog9w8NTTyU6SncdmJuZL2SAo1C3x4SezpU6X

However, when querying the cloudbreak API (which is caught up to the chain), there's still a response for the getAccountInfo for 4hB9Nn1Qog9w8NTTyU6SncdmJuZL2SAo1C3x4SezpU6X

Agave

curl -s http://localhost:8899 -H content-type:application/json  -d '{"jsonrpc":"2.0","id":1,"method":"getAccountInfo","params":["4hB9Nn1Qog9w8NTTyU6SncdmJuZL2SAo1C3x4SezpU6X",{"encoding":"base64","commitment":"finalized"}]}'


{
  "jsonrpc": "2.0",
  "result": {
    "context": {
      "apiVersion": "4.2.1",
      "slot": 443602611
    },
    "value": null
  },
  "id": 1
}

Cloudbreak

curl -s http://localhost:4000 -H content-type:application/json  -d '{"jsonrpc":"2.0","id":1,"method":"getAccountInfo","params":["4hB9Nn1Qog9w8NTTyU6SncdmJuZL2SAo1C3x4SezpU6X",{"encoding":"base64","commitment":"finalized"}]}'

{
  "jsonrpc": "2.0",
  "result": {
    "context": {
      "slot": 443602616
    },
    "value": {
      "lamports": 1990560,
      "data": [
        "4SKANafvtmte81vAuHHOxaK+Tw6DlGqyeNt7SZHxqG916AopwOCqR4Tx63zUniTNLC2vpjzSfrsFEvOJsuWrfjj+qKIyTxhu/4h8B6llTv5ejZ81v37XLWw/aJAdS5WIweElTYDv1YJ7y2mEBQAAAAAAAAAAAAvslmoAAAAAC+yWagAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA=",
        "base64"
      ],
      "owner": "1oopBoJG58DgkUVKkEzKgyG9dvRmpgeEm1AVjoHkF78",
      "executable": false,
      "rentEpoch": 18446744073709552000,
      "space": 158
    }
  },
  "id": 1
}

These ghost accounts are also surfaced in a getProgramAccounts call to 1oopBoJG58DgkUVKkEzKgyG9dvRmpgeEm1AVjoHkF78, where this call

{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "getProgramAccounts",
  "params": [
    "1oopBoJG58DgkUVKkEzKgyG9dvRmpgeEm1AVjoHkF78",
    {
      "encoding": "base64",
      "commitment": "finalized",
      "filters": [
        { "dataSize": 158 }
      ]
    }
  ]
}

returns 10715 accounts from Cloudbreak but only 9932 accountts from Agave