{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"What functions can smart contracts execute in a blockchain?","a":"Data transparency: The data and transaction records in smart contracts are publicly transparent, contributing to improved overall system transparency and traceability."}]}],"pr":"d5d01bee56a28e6ecdbcfcd456cbd6cb9f2e82080c3655c08729eca9538873be"}