Contract 0x729f7f44bf64ce814716b6261e267dbe6cdf021c 4

/**
 *Submitted for verification at polygonscan.com on 2021-06-11
*/

// File: contracts/lib/CloneFactory.sol

/*

    Copyright 2020 DODO ZOO.
    SPDX-License-Identifier: Apache-2.0

*/

pragma solidity 0.6.9;
pragma experimental ABIEncoderV2;

interface ICloneFactory {
    function clone(address prototype) external returns (address proxy);
}

// introduction of proxy mode design: https://docs.openzeppelin.com/upgrades/2.8/
// minimum implementation of transparent proxy: https://eips.ethereum.org/EIPS/eip-1167

contract CloneFactory is ICloneFactory {
    function clone(address prototype) external override returns (address proxy) {
        bytes20 targetBytes = bytes20(prototype);
        assembly {
            let clone := mload(0x40)
            mstore(clone, 0x3d602d80600a3d3981f3363d3d373d3d3d363d73000000000000000000000000)
            mstore(add(clone, 0x14), targetBytes)
            mstore(
                add(clone, 0x28),
                0x5af43d82803e903d91602b57fd5bf30000000000000000000000000000000000
            )
            proxy := create(0, clone, 0x37)
        }
        return proxy;
    }
}

• No Contract Security Audit Submitted- Submit Audit Here

[{"inputs":[{"internalType":"address","name":"prototype","type":"address"}],"name":"clone","outputs":[{"internalType":"address","name":"proxy","type":"address"}],"stateMutability":"nonpayable","type":"function"}]

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ipfs://2ec086cd5674c29b3e491d548f27962fbc472d34b827748b1c4cf6f3555cf855