{"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":"538478193dddad29e27d3ee064d5285b8a173537a945e0b0a61dd3babedd68d6"}