ERC20Interface
contract ERC20Interface
Source: token/ERC20Interface.sol
Reference
Events
Approval
event Approval(address tokenOwner, address spender, uint tokens)
- Parameters:
tokenOwner
- addressspender
- addresstokens
- uint
Transfer
event Transfer(address from, address to, uint tokens)
- Parameters:
from
- addressto
- addresstokens
- uint
Functions
allowance
abstract function allowance(address tokenOwner, address spender) public view returns (uint)
- Parameters:
tokenOwner
- addressspender
- address- Returns:
- uint
approve
abstract function approve(address spender, uint tokens) public returns (bool)
- Parameters:
spender
- addresstokens
- uint- Returns:
- bool
balanceOf
abstract function balanceOf(address tokenOwner) public view returns (uint)
- Parameters:
tokenOwner
- address- Returns:
- uint
totalSupply
abstract function totalSupply() public view returns (uint)
- Returns:
- uint
transfer
abstract function transfer(address to, uint tokens) public returns (bool)
- Parameters:
to
- addresstokens
- uint- Returns:
- bool
transferFrom
abstract function transferFrom(address from, address to, uint tokens) public returns (bool)
- Parameters:
from
- addressto
- addresstokens
- uint- Returns:
- bool