标签: solidity erc20
我需要一些有关第三方进行令牌转移的帮助,例如 Alice approves (Bob,1000) AND Bob transfers by using transferFrom(Alice to Charlie, 1000)该怎么做?可以在erc20中实际执行此工作流程吗?如果可以,我该怎么做?谁能解释执行此工作流程的步骤? -谢谢
Alice approves (Bob,1000) AND Bob transfers by using transferFrom(Alice to Charlie, 1000)