/// TRC20.sol -- API for the TRC20 token standard

// See https://github.com/tronprotocol/tips/blob/master/tip-20.md.

// This file likely does not meet the threshold of originality // required for copyright to apply. As a result, this is free and // unencumbered software belonging to the public domain.

pragma solidity >=0.4.25;

contract TRC20Events { event Approval(address indexed src, address indexed guy, uint wad); event Transfer(address indexed src, address indexed dst, uint wad); }

contract TRC20 is TRC20Events { function totalSupply() public view returns (uint); function balanceOf(address guy) public view returns (uint); function allowance(address src, address guy) public view returns (uint);

function approve(address guy, uint wad) public returns (bool);
function transfer(address dst, uint wad) public returns (bool);
function transferFrom(
    address src, address dst, uint wad
) public returns (bool);

}