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How to use the call, callcode, and delegatecall functions called by the solidity contract?
2022-02-03 20:51:44 【Q & A of Denglian community】
Take the answer 1：
It seems that there is nothing wrong with the call , Ask questions later , It's best to put the code up , With pictures , No one else can verify .
But your current appearance No Contract Compiled Yet , The compiler should not load this page . You can try switching a network or climbing over a wall .
also , I don't know why you use 0.4.0 Version of , Now in the new edition , delegatecall And other interfaces are two return values , Pay attention . You can see Solidity file
author[Q & A of Denglian community],Please bring the original link to reprint, thank you.
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