{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How is the deployment and instantiation of smart contracts conducted in blockchain?","a":"Preparation phase: First, select a suitable blockchain platform according to the project requirements, such as Ethereum, Binance Smart Chain,  Tron, etc. Then, choose a suitable development environment for the platform, such as Solidity (Ethereum), Plutus (Cardano), etc."}]}],"pr":"3f94baa15e51b7de6a726eaa9c41bd09adaf364a24a8658e44fa2f878efb3ec1"}