{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How to prevent infinite loops in smart contracts in blockchain?","a":"Code Review: During the development  of smart contracts, developers need to conduct strict code reviews to ensure the correctness and security of the contract logic. Through code reviews, potential infinite loop issues can be discovered and fixed in a timely manner."}]}],"pr":"570d22b8d9f35ea4ed2788ab919bf8dcab66ff17d751f055374ba5957f7b04a4"}