{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How to verify the execution result of Dumb Contracts in Ethereum?","a":"Review the contract's source code: First, we  need to understand the contract's code logic to identify potential problems during the execution process."}]}],"pr":"eafdbb10ea67624be45cc0829cb26de66306ddfe800d6ecee62de971f78b53db"}