ERC20

contract ERC20

See https://github.com/ethereum/EIPs/issues/20.

Source: contracts/tokens/ERC20.sol

Index

Reference

Events

  • Approval

    event Approval(address owner, address spender, uint256 value)
    Parameters:
    owner - address
    spender - address
    value - uint256

  • Transfer

    event Transfer(address from, address to, uint256 value)
    Parameters:
    from - address
    to - address
    value - uint256

Functions

  • allowance

    abstract function allowance(address _owner, address _spender) public view returns (uint256)
    Parameters:
    _owner - address
    _spender - address
    Returns:
    uint256

  • approve

    abstract function approve(address _spender, uint256 _value) public returns (bool)
    Parameters:
    _spender - address
    _value - uint256
    Returns:
    bool

  • balanceOf

    abstract function balanceOf(address _who) public view returns (uint256)
    Parameters:
    _who - address
    Returns:
    uint256

  • totalSupply

    abstract function totalSupply() public view returns (uint256)
    Returns:
    uint256

  • transfer

    abstract function transfer(address _to, uint256 _value) public returns (bool)
    Parameters:
    _to - address
    _value - uint256
    Returns:
    bool

  • transferFrom

    abstract function transferFrom(address _from, address _to, uint256 _value) public returns (bool)
    Parameters:
    _from - address
    _to - address
    _value - uint256
    Returns:
    bool
← BasicTokenTokenSale →