{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"The trace_transaction method in blockchain has the following parameters:\n\n1. hash: (string, required) The transaction hash to be traced.\n2. start: (integer, optional) The starting block height for the trace.\n3. end: (integer, optional) The ending block height for the trace.\n4. skip: (integer, optional) The number of transactions to skip.\n5. limit: (integer, optional) The maximum number of transactions to return.\n6. verbose: (boolean, optional) Whether to return detailed information about each transaction.\n\nPlease note that the exact parameters may vary depending on the specific blockchain platform and API endpoint being used.","a":"transaction_hash: The unique identifier of the transaction, usually the hash value of the transaction.\n2. from_block: The starting block height or block number for transaction query.\n3. to_block: The ending block height or block number for transaction  query.\n4. address: Query the transaction records of a specific address.\n5. abi: Application Programming Interface (API) binding mechanism for smart contracts."}]}],"pr":"24abf9d91cc2b531f60de40d3f9db51677c1026c305a7f09849b1c7faad4e81f"}