25 lines
1.4 KiB
Solidity
25 lines
1.4 KiB
Solidity
pragma solidity >=0.6.12;
|
|
|
|
// Author: Louis Holbrook <dev@holbrook.no> 0826EDA1702D1E87C6E2875121D2E7BB88C2A746
|
|
// SPDX-License-Identifier: AGPL-3.0-or-later
|
|
// File-version: 3
|
|
|
|
// This is a representation of an officially approved Ethereum Improvement Proposal, written by Fabian Vogelsteller fabian@ethereum.org, Vitalik Buterin vitalik.buterin@ethereum.org. It was released under the CC0 license.
|
|
// The proposal source used as reference was a Markdown file with the following digests:
|
|
// - sha256:d120f321f2bef19596a401fba86d13352693ccd39645c2bbc84ffb3ed551388f
|
|
// - swarmhash:598f13429ec42f50d7a6576ab20feffdaf2135a90805678d24e4ea297bf0e639
|
|
interface IERC20 {
|
|
event Transfer(address indexed _from, address indexed _to, uint256 _value);
|
|
event Approval(address indexed _owner, address indexed _spender, uint256 _value);
|
|
|
|
function transfer(address _to, uint256 _value) external returns (bool);
|
|
function transferFrom(address _from, address _to, uint256 _value) external returns (bool);
|
|
function approve(address _spender, uint256 _value) external returns (bool);
|
|
function name() external view returns (string memory);
|
|
function symbol() external view returns (string memory);
|
|
function decimals() external view returns (uint256);
|
|
function totalSupply() external view returns (uint256);
|
|
function allowance(address _owner, address _spender) external view returns(uint256);
|
|
function balanceOf(address _holder) external view returns (uint256);
|
|
}
|