把官網上的代碼,按照教程,放入ethereum wallet的
如下陳述句會產生warning,錢包提示錯誤,請問大家有遇到嗎,應該如何解決呢?
interface tokenRecipient { function receiveApproval(address _from, uint256 _value, address _token, bytes _extraData) public; }
uj5u.com熱心網友回復:
function receiveApproval(address _from, uint256 _value, address _token, bytes _extraData) external;使用這個替換報警告的函式轉載請註明出處,本文鏈接:https://www.uj5u.com/qukuanlian/45157.html
標籤:區塊鏈技術
