{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"What happens if there is an error return in a blockchain transaction?","a":"Error code recording: The specific reason for the error return will be recorded in the blockchain's log, so that  developers and users can analyze and troubleshoot the issue.\\n\\n"}]}],"pr":"abc01b26ca10579af799b7ceece537754cd363fba3f2977b594d84facb51aefb"}