{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How do you perform unit testing for smart contracts in the SOLANA project?","a":"First, clarify the purpose and implementation  method of the contract, and determine the basic structure and flow of the contract, including the interaction of state and events."}]}],"pr":"fa6ba7f02c2ec60e0a78aa799a6b44c6fe472079cca9daa1182ed6851b9c3ef4"}