solidity call function of another contract

Dafdouf Zakaria answered on June 29, 2022 Popularity 8/10 Helpfulness 2/10

answer solidity call function of another contract

solidity call function of another contract

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pragma solidity ^0.4.18;
contract Deployed {
    
    function setA(uint) public returns (uint) {}
    
    function a() public pure returns (uint) {}
    
}
contract Existing  {
    
    Deployed dc;
    
    function Existing(address _t) public {
        dc = Deployed(_t);
    }
 
    function getA() public view returns (uint result) {
        return dc.a();
    }
    
    function setA(uint _val) public returns (uint result) {
        dc.setA(_val);
        return _val;
    }
    
}

Popularity 8/10 Helpfulness 2/10 Language whatever

Source: Grepper

Tags: call contract function solidity whatever

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Contributed on Jun 29 2022

Dafdouf Zakaria

0 Answers Avg Quality 2/10

solidity call function of another contract

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