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convert ERC20

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This commit is contained in:
Francisco Giordano
2018-09-25 17:32:54 -03:00
parent 6e0ace1914
commit 653b154b0e
2 changed files with 4 additions and 2 deletions
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3
contracts/mocks/ERC20Mock.sol
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@ -1,10 +1,11 @@
pragma solidity ^0.4.24; pragma solidity ^0.4.24;
import "../Initializable.sol";
import "../token/ERC20/ERC20.sol"; import "../token/ERC20/ERC20.sol";
// mock class using ERC20 // mock class using ERC20
contract ERC20Mock is ERC20 { contract ERC20Mock is Initializable, ERC20 {
constructor(address initialAccount, uint256 initialBalance) public { constructor(address initialAccount, uint256 initialBalance) public {
_mint(initialAccount, initialBalance); _mint(initialAccount, initialBalance);

3
contracts/token/ERC20/ERC20.sol
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@ -1,5 +1,6 @@
pragma solidity ^0.4.24; pragma solidity ^0.4.24;
import "../../Initializable.sol";
import "./IERC20.sol"; import "./IERC20.sol";
import "../../math/SafeMath.sol"; import "../../math/SafeMath.sol";
@ -11,7 +12,7 @@ import "../../math/SafeMath.sol";
* https://github.com/ethereum/EIPs/blob/master/EIPS/eip-20.md * https://github.com/ethereum/EIPs/blob/master/EIPS/eip-20.md
* Originally based on code by FirstBlood: https://github.com/Firstbloodio/token/blob/master/smart_contract/FirstBloodToken.sol * Originally based on code by FirstBlood: https://github.com/Firstbloodio/token/blob/master/smart_contract/FirstBloodToken.sol
*/ */
contract ERC20 is IERC20 { contract ERC20 is Initializable, IERC20 {
using SafeMath for uint256; using SafeMath for uint256;
mapping (address => uint256) private _balances; mapping (address => uint256) private _balances;