2ed39cd18d
`@0x/contracts-staking`: Merge `exchange_fees` unit tests into `protocol_fees` unit tests. `@0x/contracts-staking`: Remove `ProtocolFeeActor` and any use of it. `@0x/contracts-staking`: Remove unused constants. `@0x/contracts-staking`: Move WETH assertion constructor into `MixinDeploymentConstants`. `@0x/contracts-staking`: Add more unit tests.
100 lines
2.7 KiB
Solidity
100 lines
2.7 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 "@0x/contracts-asset-proxy/contracts/src/interfaces/IAssetProxy.sol";
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import "../src/Staking.sol";
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contract TestProtocolFees is
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Staking
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{
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struct TestPool {
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uint256 stake;
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mapping(address => bool) isMaker;
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}
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mapping(bytes32 => TestPool) private _testPools;
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mapping(address => bytes32) private _makersToTestPoolIds;
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constructor(address exchangeAddress, address wethProxyAddress) public {
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validExchanges[exchangeAddress] = true;
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wethAssetProxy = IAssetProxy(wethProxyAddress);
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_initMixinParams();
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}
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function addMakerToPool(bytes32 poolId, address makerAddress)
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external
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{
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poolJoinedByMakerAddress[makerAddress].poolId = poolId;
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poolJoinedByMakerAddress[makerAddress].confirmed = true;
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}
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function getWethAssetData() external pure returns (bytes memory) {
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return WETH_ASSET_DATA;
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}
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function getActivePoolsByEpoch()
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external
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view
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returns (bytes32[] memory)
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{
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return activePoolsThisEpoch;
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}
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/// @dev Create a test pool.
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function createTestPool(
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bytes32 poolId,
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uint256 stake,
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address[] memory makerAddresses
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)
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public
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{
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TestPool storage pool = _testPools[poolId];
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pool.stake = stake;
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for (uint256 i = 0; i < makerAddresses.length; ++i) {
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pool.isMaker[makerAddresses[i]] = true;
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_makersToTestPoolIds[makerAddresses[i]] = poolId;
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}
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}
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/// @dev Overridden to use test pools.
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function getStakingPoolIdOfMaker(address makerAddress)
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public
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view
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returns (bytes32)
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{
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return _makersToTestPoolIds[makerAddress];
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}
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/// @dev Overridden to use test pools.
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function getTotalStakeDelegatedToPool(bytes32 poolId)
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public
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view
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returns (IStructs.StakeBalance memory balance)
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{
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uint256 stake = _testPools[poolId].stake;
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return IStructs.StakeBalance({
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currentEpochBalance: stake,
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nextEpochBalance: stake
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});
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}
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}
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