83 lines
2.3 KiB
Solidity
83 lines
2.3 KiB
Solidity
/*
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Copyright 2019 ZeroEx Intl.
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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pragma solidity ^0.5.9;
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pragma experimental ABIEncoderV2;
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import "../src/immutable/MixinStorage.sol";
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contract TestInitTarget is
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MixinStorage
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{
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// We can't store state in this contract before it is attached, so
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// we will grant this predefined address a balance to indicate that
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// `init()` should revert.
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address public constant SHOULD_REVERT_ADDRESS = 0x5ed6A38c6bEcEd15b0AB58566b6fD7A00463d2F7;
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// Counter that is incremented with every call to `init()`.
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uint256 private _initCounter = 0;
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// `msg.sender` of the last `init()` call.
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address private _initSender = address(0);
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// `address(this)` of the last `init()` call.
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address private _initThisAddress = address(0);
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event InitAddresses(
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address wethProxyAddress,
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address ethVaultAddress,
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address rewardVaultAddress,
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address zrxVaultAddress
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);
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function init(
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address wethProxyAddress,
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address ethVaultAddress,
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address rewardVaultAddress,
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address zrxVaultAddress
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)
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external
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{
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if (SHOULD_REVERT_ADDRESS.balance != 0) {
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revert("FORCED_REVERT");
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}
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_initCounter += 1;
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_initSender = msg.sender;
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_initThisAddress = address(this);
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emit InitAddresses(
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wethProxyAddress,
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ethVaultAddress,
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rewardVaultAddress,
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zrxVaultAddress
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);
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}
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function getInitState()
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external
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view
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returns (
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address initSender,
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address initThisAddress
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)
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{
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initSender = _initSender;
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initThisAddress = _initThisAddress;
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}
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function getInitCounter() external view returns (uint256) {
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return _initCounter;
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}
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}
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