{"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":"Write smart contract code: Developers need to write smart contract code that complies with  the programming specifications of specific blockchain platforms."}]}],"pr":"bbfb8aae08fb44e23440a80200d70e89d2111e79d2149d7ace78222cae073a58"}