{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"Does the deployment process of smart contracts in blockchain suffer from upload permission limitations?","a":"Upload to the blockchain platform: After the review and testing,  the smart contract code is uploaded to the corresponding blockchain platform by the developer."}]}],"pr":"7b8db9eb7f6950dc1e54ad38a4eaf30b96974abed573d781b73fac63b41cabf1"}