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Diffstat (limited to 'packages/contracts/src/2.0.0/test/DummyERC20Token/DummyERC20Token.sol')
-rw-r--r-- | packages/contracts/src/2.0.0/test/DummyERC20Token/DummyERC20Token.sol | 57 |
1 files changed, 57 insertions, 0 deletions
diff --git a/packages/contracts/src/2.0.0/test/DummyERC20Token/DummyERC20Token.sol b/packages/contracts/src/2.0.0/test/DummyERC20Token/DummyERC20Token.sol new file mode 100644 index 000000000..b2fe2df06 --- /dev/null +++ b/packages/contracts/src/2.0.0/test/DummyERC20Token/DummyERC20Token.sol @@ -0,0 +1,57 @@ +/* + + 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; +pragma experimental ABIEncoderV2; + +import "../Mintable/Mintable.sol"; +import "../../utils/Ownable/Ownable.sol"; + +contract DummyERC20Token is Mintable, Ownable { + string public name; + string public symbol; + uint256 public decimals; + + constructor ( + string _name, + string _symbol, + uint256 _decimals, + uint256 _totalSupply + ) + public + { + name = _name; + symbol = _symbol; + decimals = _decimals; + totalSupply = _totalSupply; + balances[msg.sender] = _totalSupply; + } + + function setBalance(address _target, uint256 _value) + public + onlyOwner + { + uint256 currBalance = balanceOf(_target); + if (_value < currBalance) { + totalSupply = safeSub(totalSupply, safeSub(currBalance, _value)); + } else { + totalSupply = safeAdd(totalSupply, safeSub(_value, currBalance)); + } + balances[_target] = _value; + } +} |