Files
openzeppelin-contracts/contracts/presets/ERC20PresetFixedSupply.sol
Ashwin Yardi 883116e4af Add ERC20 and ERC777 fixed supply presets #2377 (#2399)
Co-authored-by: Francisco Giordano <frangio.1@gmail.com>
2020-12-02 14:51:33 -03:00

31 lines
825 B
Solidity

// SPDX-License-Identifier: MIT
pragma solidity ^0.6.2;
import "../token/ERC20/ERC20Burnable.sol";
/**
* @dev {ERC20} token, including:
*
* - Preminted initial supply
* - Ability for holders to burn (destroy) their tokens
* - No access control mechanism (for minting/pausing) and hence no governance
*
* This contract uses {ERC20Burnable} to include burn capabilities - head to
* its documentation for details.
*/
contract ERC20PresetFixedSupply is ERC20Burnable {
/**
* @dev Mints `initialSupply` amount of token and transfers them to `owner`.
*
* See {ERC20-constructor}.
*/
constructor(
string memory name,
string memory symbol,
uint256 initialSupply,
address owner
) public ERC20(name, symbol) {
_mint(owner, initialSupply);
}
}