{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"What are the parameters of the debug_traceTransaction method in blockchain?","a":"transaction: The transaction object to be tracked, usually a dictionary or object containing transaction information.\n2. trace_id: The unique identifier of the transaction, used to distinguish different transactions.\n3. callback: A callback function that will be called by the blockchain after the transaction is processed to return the transaction result. The callback function usually includes parameters such as transaction hash, transaction status, and other relevant information.\n4. timeout: The transaction timeout period, measured in seconds. If the transaction does not complete within the specified timeout, it will be  considered failed."}]}],"pr":"964fdc625a59ac1f0c7fd1aed2a131b56e5599f37df65972f44b02bebd46e989"}