{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"What are the types of testing for blockchain smart contracts?","a":"Edge case analysis:  Testing the behavior of the contract under extreme conditions, such as account balance depletion, network failures, etc."}]}],"pr":"c5de0dac2aae362c127eb6c4b4344df916effc68d49ec6b1f31599bbc4f9f59b"}