About MRC20

MRC20 is the implementation of a standard API for tokens within smart contracts on Metrix，basically it is the same as ERC20 and an exact clone of the Qtum implmentation. Methods and Events：

function name() constant returns (string name)
function symbol() constant returns (string symbol)
function decimals() constant returns (uint8 decimals)
function totalSupply() constant returns (uint256 totalSupply)
function balanceOf(address _owner) constant returns (uint256 balance)
function transfer(address _to, uint256 _value) returns (bool success)
function transferFrom(address _from, address _to, uint256 _value) returns (bool success)
function approve(address _spender, uint256 _value) returns (bool success)
function allowance(address _owner, address _spender) constant returns (uint256 remaining)
event Transfer(address indexed _from, address indexed _to, uint256 _value)
event Approval(address indexed _owner, address indexed _spender, uint256 _value)