diff options
Diffstat (limited to 'contracts/asset-proxy/contracts/src/mixins/MAuthorizable.sol')
-rw-r--r-- | contracts/asset-proxy/contracts/src/mixins/MAuthorizable.sol | 41 |
1 files changed, 41 insertions, 0 deletions
diff --git a/contracts/asset-proxy/contracts/src/mixins/MAuthorizable.sol b/contracts/asset-proxy/contracts/src/mixins/MAuthorizable.sol new file mode 100644 index 000000000..c9c07e788 --- /dev/null +++ b/contracts/asset-proxy/contracts/src/mixins/MAuthorizable.sol @@ -0,0 +1,41 @@ +/* + + 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 "../interfaces/IAuthorizable.sol"; + + +contract MAuthorizable is + IAuthorizable +{ + // Event logged when a new address is authorized. + event AuthorizedAddressAdded( + address indexed target, + address indexed caller + ); + + // Event logged when a currently authorized address is unauthorized. + event AuthorizedAddressRemoved( + address indexed target, + address indexed caller + ); + + /// @dev Only authorized addresses can invoke functions with this modifier. + modifier onlyAuthorized { revert(); _; } +} |