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linea_getTransactionExclusionStatusV1

Queries a temporary database maintained by the transaction exclusion API service to check if a was rejected for exceeding data line limits that would prevent the prover from generating a proof for the block. The database is updated by a parallel write API endpoint called by the sequencer, edge nodes, or RPC nodes.

If the transaction was rejected, the API call will be successful and provide the reason.

Transactions that were not rejected for this reason will return null as the result.

warning

Transaction rejection reason can only be checked within 24 hours of transaction attempt.

Parameters​

txHash: [Required] The hash of the subject transaction.

Returns​

  • txHash: The hash of the subject transaction.
  • from: The public address of the account that sent the transaction.
  • nonce: The transaction nonce, hexadecimal.
  • txRejectionStage: A string detailing the point at which the transaction was rejected. One of:
    • SEQUENCER: Rejected by the sequencer.
    • RPC: Rejected by an RPC node (e.g. https://rpc.linea.build).
    • P2P: Rejected by a P2P-connected node (e.g. an edge node).
  • reasonMessage: Explains why the transaction was rejected.
  • blockNumber: The block that the transaction was rejected from, in hexadecimal format. Only returned for transactions rejected by the sequencer.
  • timestamp: Time of rejection, in ISO 8601 format.

Example​

Request​

curl https://rpc.linea.build \
-X POST \
-H "Content-Type: application/json" \
-d '{
    "jsonrpc": "2.0",
    "id": "1",
    "method": "linea_getTransactionExclusionStatusV1",
    "params": ["0x526e56101cf39c1e717cef9cedf6fdddb42684711abda35bae51136dbb350ad7"]
}'

Response​

{
    "jsonrpc": "2.0",
    "id": "1",
    "result": {
        "txHash": "0x526e56101cf39c1e717cef9cedf6fdddb42684711abda35bae51136dbb350ad7",
        "from": "0x4d144d7b9c96b26361d6ac74dd1d8267edca4fc2",
        "nonce": "0x64",
        "txRejectionStage": "SEQUENCER",
        "reasonMessage": "Transaction line count for module ADD=402 is above the limit 70",
        "blockNumber": "0x3039",
        "timestamp": "2024-08-22T09:18:51Z"
    }
}
note

This example is purely representative; the database only retains transaction data for 24 hours, so you will be unable to reproduce this response with the transaction in the above example.

If the transaction was not rejected for exceeding line limits, the transaction will not be found in the database, and return a null result. For example:

{
    "jsonrpc": "2.0",
    "id": 1,
    "result": null
}