{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How is the pricing of computational units established in the blockchain?","a":"Developers write smart contracts  and explicitly specify the data types needed to be obtained and the formula for the calculation unit price.↵2. Deploy the smart contract to the blockchain network, such as Ethereum."}]}],"pr":"cf5a40e1974c962c43a02f0ad5ff22d4898e94e64d9fc548ad016a2747adabb5"}