diff options
Diffstat (limited to 'packages/contracts/contracts/protocol/AssetProxy/interfaces/IAssetProxy.sol')
-rw-r--r-- | packages/contracts/contracts/protocol/AssetProxy/interfaces/IAssetProxy.sol | 46 |
1 files changed, 46 insertions, 0 deletions
diff --git a/packages/contracts/contracts/protocol/AssetProxy/interfaces/IAssetProxy.sol b/packages/contracts/contracts/protocol/AssetProxy/interfaces/IAssetProxy.sol new file mode 100644 index 000000000..b25d2d75a --- /dev/null +++ b/packages/contracts/contracts/protocol/AssetProxy/interfaces/IAssetProxy.sol @@ -0,0 +1,46 @@ +/* + + 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 "./IAuthorizable.sol"; + + +contract IAssetProxy is + IAuthorizable +{ + /// @dev Transfers assets. Either succeeds or throws. + /// @param assetData Byte array encoded for the respective asset proxy. + /// @param from Address to transfer asset from. + /// @param to Address to transfer asset to. + /// @param amount Amount of asset to transfer. + function transferFrom( + bytes assetData, + address from, + address to, + uint256 amount + ) + external; + + /// @dev Gets the proxy id associated with the proxy address. + /// @return Proxy id. + function getProxyId() + external + pure + returns (bytes4); +} |