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•  contract Proxy *

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/**
 *Submitted for verification at Etherscan.io on 2020-08-27
*/

pragma solidity 0.6.12;

contract Proxy {
    
    // Code position in storage is:
    // keccak256("PROXIABLE") = "0xc5f16f0fcc639fa48a6947836d9850f504798523bf8c9a3a87d5876cf622bcf7"
    uint256 constant PROXIABLE_SLOT = 0xc5f16f0fcc639fa48a6947836d9850f504798523bf8c9a3a87d5876cf622bcf7;

    constructor(address contractLogic) public {
        // Verify a valid address was passed in
        require(contractLogic != address(0), "Contract Logic cannot be 0x0");

        // save the code address
        assembly { // solium-disable-line
            sstore(PROXIABLE_SLOT, contractLogic)
        }
    }

    fallback() external payable {
        assembly { // solium-disable-line
            let contractLogic := sload(PROXIABLE_SLOT)
            let ptr := mload(0x40)
            calldatacopy(ptr, 0x0, calldatasize())
            let success := delegatecall(gas(), contractLogic, ptr, calldatasize(), 0, 0)
            let retSz := returndatasize()
            returndatacopy(ptr, 0, retSz)
            switch success
            case 0 {
                revert(ptr, retSz)
            }
            default {
                return(ptr, retSz)
            }
        }
    }
}

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[{"inputs":[{"internalType":"address","name":"contractLogic","type":"address"}],"stateMutability":"nonpayable","type":"constructor"},{"stateMutability":"payable","type":"fallback"}]

0x60806040527fc5f16f0fcc639fa48a6947836d9850f504798523bf8c9a3a87d5876cf622bcf75460405136600082376000803683855af43d806000843e81600081146048578184f35b8184fdfea264697066735822122057e2b75f32094d9306e5fd2560c740f1f4355a20978b9e58df81b2441782189964736f6c634300060c0033

27:1191:0:-:0;;;743:14;737:21;789:4;783:11;831:14;826:3;821;808:38;934:1;931;915:14;910:3;895:13;888:5;875:61;963:16;1016:5;1013:1;1008:3;993:29;1043:7;1069:1;1064:59;;;;1176:5;1171:3;1164:18;1064:59;1102:5;1097:3;1090:18

ipfs://57e2b75f32094d9306e5fd2560c740f1f4355a20978b9e58df81b24417821899