{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"What are the steps to instance a contract in a blockchain?","a":"Define the smart contract goals and use cases: Firstly, clarify the specific functions you want to achieve on the blockchain, such as digital currency transactions, crowdfunding, supply chain  tracking, etc. Ensure that the use cases are suitable for blockchain technology and have value."}]}],"pr":"d2702b88c6e4db49c965f4be4c18adc3832c3cc6a963cf7f5ee319863dbe8f71"}