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Diffstat (limited to 'packages/contracts/src/2.0.0/tokens/ERC20Token/MintableERC20Token.sol')
-rw-r--r-- | packages/contracts/src/2.0.0/tokens/ERC20Token/MintableERC20Token.sol | 60 |
1 files changed, 0 insertions, 60 deletions
diff --git a/packages/contracts/src/2.0.0/tokens/ERC20Token/MintableERC20Token.sol b/packages/contracts/src/2.0.0/tokens/ERC20Token/MintableERC20Token.sol deleted file mode 100644 index 9dc924422..000000000 --- a/packages/contracts/src/2.0.0/tokens/ERC20Token/MintableERC20Token.sol +++ /dev/null @@ -1,60 +0,0 @@ -/* - - Copyright 2018 ZeroEx Intl. - - Licensed under the Apache License, Version 2.0 (the "License"); - you may not use this file except in compliance with the License. - You may obtain a copy of the License at - - http://www.apache.org/licenses/LICENSE-2.0 - - Unless required by applicable law or agreed to in writing, software - distributed under the License is distributed on an "AS IS" BASIS, - WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - See the License for the specific language governing permissions and - limitations under the License. - -*/ - -pragma solidity 0.4.24; - -import "../../utils/SafeMath/SafeMath.sol"; -import "./UnlimitedAllowanceERC20Token.sol"; - - -contract MintableERC20Token is - SafeMath, - UnlimitedAllowanceERC20Token -{ - /// @dev Mints new tokens - /// @param _to Address of the beneficiary that will own the minted token - /// @param _value Amount of tokens to mint - function _mint(address _to, uint256 _value) - internal - { - balances[_to] = safeAdd(_value, balances[_to]); - _totalSupply = safeAdd(_totalSupply, _value); - - emit Transfer( - address(0), - _to, - _value - ); - } - - /// @dev Mints new tokens - /// @param _owner Owner of tokens that will be burned - /// @param _value Amount of tokens to burn - function _burn(address _owner, uint256 _value) - internal - { - balances[_owner] = safeSub(balances[_owner], _value); - _totalSupply = safeSub(_totalSupply, _value); - - emit Transfer( - _owner, - address(0), - _value - ); - } -} |