动态字节数组转换为string

动态字节数组可以通过string(name)非常直接的转换为string类型,下面为例子:

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pragma solidity ^0.4.23;

contract dynamicTostring{
bytes name = new bytes(2);

function InitName() public{
name[0] = 0x6a;
name[1] = 0x6f;
}

function dynamictostr() view public returns(string){
return string(name);
}
}

本文链接:https://dreamerjonson.com/2018/11/19/solidity-14-dynamictostring/

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