Contract

/**
 *Submitted for verification at Etherscan.io on 2022-11-14
*/

// SPDX-License-Identifier: UNLICENSED
pragma solidity ^0.8.13;

// Caution. We assume all failed transfers cause reverts and ignore the returned bool.
interface IERC20 {
    function transfer(address,uint) external returns (bool);
    function transferFrom(address,address,uint) external returns (bool);
    function balanceOf(address) external view returns (uint);
}

// Caution. This is a proxy implementation. Follow proxy pattern best practices
contract SimpleERC20Escrow {
    address public market;
    IERC20 public token;

    function initialize(IERC20 _token, address) public {
        require(market == address(0), "ALREADY INITIALIZED");
        market = msg.sender;
        token = _token;
    }

    function pay(address recipient, uint amount) public {
        require(msg.sender == market, "ONLY MARKET");
        token.transfer(recipient, amount);
    }

    function balance() public view returns (uint) {
        return token.balanceOf(address(this));
    }

    /* Uncomment if Escrow contract should handle on deposit callbacks. This function should remain callable by anyone to handle direct inbound transfers.
    function onDeposit() public {
    }
    */
}

[{"inputs":[],"name":"balance","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"contract IERC20","name":"_token","type":"address"},{"internalType":"address","name":"","type":"address"}],"name":"initialize","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"market","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"recipient","type":"address"},{"internalType":"uint256","name":"amount","type":"uint256"}],"name":"pay","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"token","outputs":[{"internalType":"contract IERC20","name":"","type":"address"}],"stateMutability":"view","type":"function"}]

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ipfs://99081fb14ff21ebd2f3b254b4b221b43b3a60473d8323962321f0f040ff332a0