infrastructure-upgrade/coverage/proposals/InfrastructureUpgradeProposal.sol.gcov.html
AlienTornadosaurusHex 1a6a4ebfbb mostly testing finalized design
Signed-off-by: AlienTornadosaurusHex <>
2023-06-20 21:04:29 +00:00

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<title>LCOV - lcov.info - proposals/InfrastructureUpgradeProposal.sol</title>
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<tr><td class="title">LCOV - code coverage report</td></tr>
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<td width="10%" class="headerItem">Current view:</td>
<td width="35%" class="headerValue"><a href="../index.html">top level</a> - <a href="index.html">proposals</a> - InfrastructureUpgradeProposal.sol<span style="font-size: 80%;"> (source / <a href="InfrastructureUpgradeProposal.sol.func-sort-c.html">functions</a>)</span></td>
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<td width="15%"></td>
<td width="10%" class="headerCovTableHead">Hit</td>
<td width="10%" class="headerCovTableHead">Total</td>
<td width="15%" class="headerCovTableHead">Coverage</td>
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<td class="headerItem">Test:</td>
<td class="headerValue">lcov.info</td>
<td></td>
<td class="headerItem">Lines:</td>
<td class="headerCovTableEntry">75</td>
<td class="headerCovTableEntry">75</td>
<td class="headerCovTableEntryHi">100.0 %</td>
</tr>
<tr>
<td class="headerItem">Date:</td>
<td class="headerValue">2023-06-20 21:04:08</td>
<td></td>
<td class="headerItem">Functions:</td>
<td class="headerCovTableEntry">6</td>
<td class="headerCovTableEntry">6</td>
<td class="headerCovTableEntryHi">100.0 %</td>
</tr>
<tr>
<td class="headerItem">Legend:</td>
<td class="headerValueLeg"> Lines:
<span class="coverLegendCov">hit</span>
<span class="coverLegendNoCov">not hit</span>
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<pre class="sourceHeading"> Line data Source code</pre>
<pre class="source">
<a name="1"><span class="lineNum"> 1 </span> : // SPDX-License-Identifier: MIT</a>
<a name="2"><span class="lineNum"> 2 </span> : </a>
<a name="3"><span class="lineNum"> 3 </span> : pragma solidity ^0.6.12;</a>
<a name="4"><span class="lineNum"> 4 </span> : pragma experimental ABIEncoderV2;</a>
<a name="5"><span class="lineNum"> 5 </span> : </a>
<a name="6"><span class="lineNum"> 6 </span> : // OZ Imports</a>
<a name="7"><span class="lineNum"> 7 </span> : </a>
<a name="8"><span class="lineNum"> 8 </span> : import { AdminUpgradeableProxy } from &quot;../common/AdminUpgradeableProxy.sol&quot;;</a>
<a name="9"><span class="lineNum"> 9 </span> : import { IERC20 } from &quot;@openzeppelin/contracts/token/ERC20/IERC20.sol&quot;;</a>
<a name="10"><span class="lineNum"> 10 </span> : </a>
<a name="11"><span class="lineNum"> 11 </span> : // Tornado imports</a>
<a name="12"><span class="lineNum"> 12 </span> : </a>
<a name="13"><span class="lineNum"> 13 </span> : import { ITornadoInstance } from &quot;tornado-anonymity-mining/contracts/interfaces/ITornadoInstance.sol&quot;;</a>
<a name="14"><span class="lineNum"> 14 </span> : </a>
<a name="15"><span class="lineNum"> 15 </span> : // Local V2 imports</a>
<a name="16"><span class="lineNum"> 16 </span> : </a>
<a name="17"><span class="lineNum"> 17 </span> : import { RelayerRegistry } from &quot;../v2/RelayerRegistry.sol&quot;;</a>
<a name="18"><span class="lineNum"> 18 </span> : </a>
<a name="19"><span class="lineNum"> 19 </span> : import { FeeOracleManager } from &quot;../v2/FeeOracleManager.sol&quot;;</a>
<a name="20"><span class="lineNum"> 20 </span> : </a>
<a name="21"><span class="lineNum"> 21 </span> : import { InstanceRegistry } from &quot;../v2/InstanceRegistry.sol&quot;;</a>
<a name="22"><span class="lineNum"> 22 </span> : </a>
<a name="23"><span class="lineNum"> 23 </span> : import { UniswapFeeOracle, UniswapV3OracleHelper } from &quot;../v2/UniswapFeeOracle.sol&quot;;</a>
<a name="24"><span class="lineNum"> 24 </span> : </a>
<a name="25"><span class="lineNum"> 25 </span> : import { TornadoRouter } from &quot;../v2/TornadoRouter.sol&quot;;</a>
<a name="26"><span class="lineNum"> 26 </span> : </a>
<a name="27"><span class="lineNum"> 27 </span> : /**</a>
<a name="28"><span class="lineNum"> 28 </span> : * @title InfrastructureUpgradeProposal</a>
<a name="29"><span class="lineNum"> 29 </span> : * @author AlienTornadosaurusHex</a>
<a name="30"><span class="lineNum"> 30 </span> : * @notice Proposal which will upgrade only the SURROUNDING infrastrucure in connection with the relayer</a>
<a name="31"><span class="lineNum"> 31 </span> : * registry such that multiple oracles can be used and so the DAO can add more instances.</a>
<a name="32"><span class="lineNum"> 32 </span> : */</a>
<a name="33"><span class="lineNum"> 33 </span> : contract InfrastructureUpgradeProposal {</a>
<a name="34"><span class="lineNum"> 34 </span> : /* ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ADDRESSES ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ */</a>
<a name="35"><span class="lineNum"> 35 </span> : </a>
<a name="36"><span class="lineNum"> 36 </span> : /* @dev The address of the current FeeManager proxy, future FeeOracleManager */</a>
<a name="37"><span class="lineNum"> 37 </span> : address payable public constant feeManagerProxyAddress = 0x5f6c97C6AD7bdd0AE7E0Dd4ca33A4ED3fDabD4D7;</a>
<a name="38"><span class="lineNum"> 38 </span> : </a>
<a name="39"><span class="lineNum"> 39 </span> : /* @dev The address of the current InstanceRegistry proxy, this will be upgraded */</a>
<a name="40"><span class="lineNum"> 40 </span> : address payable public constant instanceRegistryProxyAddress = 0xB20c66C4DE72433F3cE747b58B86830c459CA911;</a>
<a name="41"><span class="lineNum"> 41 </span> : </a>
<a name="42"><span class="lineNum"> 42 </span> : /* @dev The address of the current RelayerRegistry proxy, this will be upgraded */</a>
<a name="43"><span class="lineNum"> 43 </span> : address payable public constant relayerRegistryProxyAddress = 0x58E8dCC13BE9780fC42E8723D8EaD4CF46943dF2;</a>
<a name="44"><span class="lineNum"> 44 </span> : </a>
<a name="45"><span class="lineNum"> 45 </span> : /* @dev The address of the current TornadoStakingRewards proxy, this will be upgraded */</a>
<a name="46"><span class="lineNum"> 46 </span> : address payable public constant stakingProxyAddress = 0x5B3f656C80E8ddb9ec01Dd9018815576E9238c29;</a>
<a name="47"><span class="lineNum"> 47 </span> : </a>
<a name="48"><span class="lineNum"> 48 </span> : /* @dev This is the Uniswap Oracle which we will use for all of our traditional instances, but it will</a>
<a name="49"><span class="lineNum"> 49 </span> : also help the CurveFeeOracle, the former must have been deployed witht the address of this */</a>
<a name="50"><span class="lineNum"> 50 </span> : address public immutable deployedUniswapFeeOracleAddress;</a>
<a name="51"><span class="lineNum"> 51 </span> : </a>
<a name="52"><span class="lineNum"> 52 </span> : /* @dev The implementation address of the RelayerRegistry upgrade contract */</a>
<a name="53"><span class="lineNum"> 53 </span> : address public immutable deployedRelayerRegistryImplementationAddress;</a>
<a name="54"><span class="lineNum"> 54 </span> : </a>
<a name="55"><span class="lineNum"> 55 </span> : /* @dev The implementation address of the TornadoStakingRewards upgrade contract */</a>
<a name="56"><span class="lineNum"> 56 </span> : address public immutable deployedStakingRewardsImplementationAddress;</a>
<a name="57"><span class="lineNum"> 57 </span> : </a>
<a name="58"><span class="lineNum"> 58 </span> : /* @dev The implementation address of the FeeManager upgrade contract */</a>
<a name="59"><span class="lineNum"> 59 </span> : address public immutable deployedFeeOracleManagerImplementationAddress;</a>
<a name="60"><span class="lineNum"> 60 </span> : </a>
<a name="61"><span class="lineNum"> 61 </span> : /* @dev The implementation address of the InstanceRegistry upgrade contract */</a>
<a name="62"><span class="lineNum"> 62 </span> : address public immutable deployedInstanceRegistryImplementationAddress;</a>
<a name="63"><span class="lineNum"> 63 </span> : </a>
<a name="64"><span class="lineNum"> 64 </span> : /* @dev The address of the new, cleaner, better TornadoRouter */</a>
<a name="65"><span class="lineNum"> 65 </span> : address public immutable deployedTornadoRouterAddress;</a>
<a name="66"><span class="lineNum"> 66 </span> : </a>
<a name="67"><span class="lineNum"> 67 </span> : /* ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ LOGIC ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ */</a>
<a name="68"><span class="lineNum"> 68 </span> : </a>
<a name="69"><span class="lineNum"> 69 </span> : constructor(</a>
<a name="70"><span class="lineNum"> 70 </span> : address _deployedUniswapFeeOracleAddress,</a>
<a name="71"><span class="lineNum"> 71 </span> : address _deployedRelayerRegistryImplementationAddress,</a>
<a name="72"><span class="lineNum"> 72 </span> : address _deployedStakingRewardsImplementationAddress,</a>
<a name="73"><span class="lineNum"> 73 </span> : address _deployedFeeOracleManagerImplementationAddress,</a>
<a name="74"><span class="lineNum"> 74 </span> : address _deployedInstanceRegistryImplementationAddress,</a>
<a name="75"><span class="lineNum"> 75 </span> : address _deployedTornadoRouterAddress</a>
<a name="76"><span class="lineNum"> 76 </span> : ) public {</a>
<a name="77"><span class="lineNum"> 77 </span> : deployedUniswapFeeOracleAddress = _deployedUniswapFeeOracleAddress;</a>
<a name="78"><span class="lineNum"> 78 </span> : deployedRelayerRegistryImplementationAddress = _deployedRelayerRegistryImplementationAddress;</a>
<a name="79"><span class="lineNum"> 79 </span> : deployedStakingRewardsImplementationAddress = _deployedStakingRewardsImplementationAddress;</a>
<a name="80"><span class="lineNum"> 80 </span> : deployedFeeOracleManagerImplementationAddress = _deployedFeeOracleManagerImplementationAddress;</a>
<a name="81"><span class="lineNum"> 81 </span> : deployedInstanceRegistryImplementationAddress = _deployedInstanceRegistryImplementationAddress;</a>
<a name="82"><span class="lineNum"> 82 </span> : deployedTornadoRouterAddress = _deployedTornadoRouterAddress;</a>
<a name="83"><span class="lineNum"> 83 </span> : }</a>
<a name="84"><span class="lineNum"> 84 </span> : </a>
<a name="85"><span class="lineNum"> 85 </span> : /**</a>
<a name="86"><span class="lineNum"> 86 </span> : * @dev This function also executes further internal functions inlined below.</a>
<a name="87"><span class="lineNum"> 87 </span> : */</a>
<a name="88"><span class="lineNum"> 88 </span> : function executeProposal() external {</a>
<a name="89"><span class="lineNum"> 89 </span> : // We need to prepare the new TornadoRouter contract by setting the instance registry and relayer</a>
<a name="90"><span class="lineNum"> 90 </span> : // registry addresses.</a>
<a name="91"><span class="lineNum"> 91 </span> : </a>
<a name="92"><span class="lineNum"> 92 </span><span class="lineCov"> 4 : TornadoRouter router = TornadoRouter(deployedTornadoRouterAddress);</span></a>
<a name="93"><span class="lineNum"> 93 </span> : </a>
<a name="94"><span class="lineNum"> 94 </span><span class="lineCov"> 4 : router.initialize(</span></a>
<a name="95"><span class="lineNum"> 95 </span> : instanceRegistryProxyAddress,</a>
<a name="96"><span class="lineNum"> 96 </span> : relayerRegistryProxyAddress,</a>
<a name="97"><span class="lineNum"> 97 </span> : feeManagerProxyAddress,</a>
<a name="98"><span class="lineNum"> 98 </span> : stakingProxyAddress</a>
<a name="99"><span class="lineNum"> 99 </span> : );</a>
<a name="100"><span class="lineNum"> 100 </span> : </a>
<a name="101"><span class="lineNum"> 101 </span> : // We need to upgrade and re-initialize (storage layout has been accounted for, check repository) the</a>
<a name="102"><span class="lineNum"> 102 </span> : // RelayerRegistry to support slashing relayers and such</a>
<a name="103"><span class="lineNum"> 103 </span> : </a>
<a name="104"><span class="lineNum"> 104 </span> : // Upgrade RelayerRegistry (V1) Proxy to RelayerRegistry (V2)</a>
<a name="105"><span class="lineNum"> 105 </span> : </a>
<a name="106"><span class="lineNum"> 106 </span><span class="lineCov"> 4 : AdminUpgradeableProxy(relayerRegistryProxyAddress).upgradeTo(</span></a>
<a name="107"><span class="lineNum"> 107 </span> : deployedRelayerRegistryImplementationAddress</a>
<a name="108"><span class="lineNum"> 108 </span> : );</a>
<a name="109"><span class="lineNum"> 109 </span> : </a>
<a name="110"><span class="lineNum"> 110 </span> : // Initialize V2</a>
<a name="111"><span class="lineNum"> 111 </span> : </a>
<a name="112"><span class="lineNum"> 112 </span><span class="lineCov"> 4 : RelayerRegistry(relayerRegistryProxyAddress).initialize(</span></a>
<a name="113"><span class="lineNum"> 113 </span> : deployedTornadoRouterAddress, stakingProxyAddress, bytes20(_getMinimumStakeAmount())</a>
<a name="114"><span class="lineNum"> 114 </span> : );</a>
<a name="115"><span class="lineNum"> 115 </span> : </a>
<a name="116"><span class="lineNum"> 116 </span> : // Upgrade TornadoStakingRewards (V1) Proxy to TornadoStakingRewards (V2)</a>
<a name="117"><span class="lineNum"> 117 </span> : // We need this for `rewardSlasher`, it's just a function so no state touched</a>
<a name="118"><span class="lineNum"> 118 </span> : </a>
<a name="119"><span class="lineNum"> 119 </span><span class="lineCov"> 4 : AdminUpgradeableProxy(stakingProxyAddress).upgradeTo(deployedStakingRewardsImplementationAddress);</span></a>
<a name="120"><span class="lineNum"> 120 </span> : </a>
<a name="121"><span class="lineNum"> 121 </span> : // Upgrade FeeManager (V1) Proxy to FeeOracleManager (V2)</a>
<a name="122"><span class="lineNum"> 122 </span> : // The below is a total overhaul, layout has been accounted for</a>
<a name="123"><span class="lineNum"> 123 </span> : </a>
<a name="124"><span class="lineNum"> 124 </span><span class="lineCov"> 4 : AdminUpgradeableProxy(feeManagerProxyAddress).upgradeTo(deployedFeeOracleManagerImplementationAddress);</span></a>
<a name="125"><span class="lineNum"> 125 </span> : </a>
<a name="126"><span class="lineNum"> 126 </span> : // Now initialize the FeeOracleManager immediately, this initialization will record the old legacy</a>
<a name="127"><span class="lineNum"> 127 </span> : // data in combination with the new oracle (which returns a fee value compatible with legacy) and in</a>
<a name="128"><span class="lineNum"> 128 </span> : // accordance with the new data structures being used, which are more logical and segmented than what</a>
<a name="129"><span class="lineNum"> 129 </span> : // the original implementation was using. The data which is used in the internal functions was read</a>
<a name="130"><span class="lineNum"> 130 </span> : // out from the on-chain instance registry.</a>
<a name="131"><span class="lineNum"> 131 </span> : </a>
<a name="132"><span class="lineNum"> 132 </span><span class="lineCov"> 4 : FeeOracleManager(feeManagerProxyAddress).initialize(</span></a>
<a name="133"><span class="lineNum"> 133 </span> : deployedUniswapFeeOracleAddress,</a>
<a name="134"><span class="lineNum"> 134 </span> : instanceRegistryProxyAddress,</a>
<a name="135"><span class="lineNum"> 135 </span> : _getTWAPUpdateInterval(),</a>
<a name="136"><span class="lineNum"> 136 </span> : _getAllInstances(),</a>
<a name="137"><span class="lineNum"> 137 </span> : _getAllInstanceFeePercents()</a>
<a name="138"><span class="lineNum"> 138 </span> : );</a>
<a name="139"><span class="lineNum"> 139 </span> : </a>
<a name="140"><span class="lineNum"> 140 </span> : // We only allow the Tornado Router to touch the update function</a>
<a name="141"><span class="lineNum"> 141 </span> : </a>
<a name="142"><span class="lineNum"> 142 </span><span class="lineCov"> 4 : FeeOracleManager(feeManagerProxyAddress).setFeeUpdater(deployedTornadoRouterAddress);</span></a>
<a name="143"><span class="lineNum"> 143 </span> : </a>
<a name="144"><span class="lineNum"> 144 </span> : // Upgrade InstanceRegistry (V1) Proxy to InstanceRegistry (V2)</a>
<a name="145"><span class="lineNum"> 145 </span> : // There is not many changes here, but we made it more logical and clear. Future developers should not</a>
<a name="146"><span class="lineNum"> 146 </span> : // have a problem understanding what these contracts do.</a>
<a name="147"><span class="lineNum"> 147 </span> : </a>
<a name="148"><span class="lineNum"> 148 </span><span class="lineCov"> 4 : AdminUpgradeableProxy(instanceRegistryProxyAddress).upgradeTo(</span></a>
<a name="149"><span class="lineNum"> 149 </span> : deployedInstanceRegistryImplementationAddress</a>
<a name="150"><span class="lineNum"> 150 </span> : );</a>
<a name="151"><span class="lineNum"> 151 </span> : </a>
<a name="152"><span class="lineNum"> 152 </span> : // Initialize this one too, we are abandoning all of the older data here because either the data</a>
<a name="153"><span class="lineNum"> 153 </span> : // structures don't fit or we can't do a clean addition of all instances, it is better to add the</a>
<a name="154"><span class="lineNum"> 154 </span> : // instances as fresh data because it's anyways a simple contract, it just stores some basic data on</a>
<a name="155"><span class="lineNum"> 155 </span> : // instances which isn't mutable for them, instead only determined for each. The new Tornado Router is</a>
<a name="156"><span class="lineNum"> 156 </span> : // also set.</a>
<a name="157"><span class="lineNum"> 157 </span> : </a>
<a name="158"><span class="lineNum"> 158 </span><span class="lineCov"> 4 : InstanceRegistry(instanceRegistryProxyAddress).initialize(_getAllInstances(), router);</span></a>
<a name="159"><span class="lineNum"> 159 </span> : </a>
<a name="160"><span class="lineNum"> 160 </span> : // It's been show recently that Uniswap V2 is providing better conditions for TORN liquidity than</a>
<a name="161"><span class="lineNum"> 161 </span> : // Uniswap V3, probably due to the simplicity of managing positions and the fact that with a coming V4</a>
<a name="162"><span class="lineNum"> 162 </span> : // upgrade, Uniswap is just moving to fragment their liquidity further. Until a Curve migration is not</a>
<a name="163"><span class="lineNum"> 163 </span> : // fulfilled, we will use the Uniswap V2 pool for TORN, and if we also see that other token liquidity</a>
<a name="164"><span class="lineNum"> 164 </span> : // is becoming an issue, we will move it all to V2 until we don't move stuff over to Curve fully.</a>
<a name="165"><span class="lineNum"> 165 </span> : </a>
<a name="166"><span class="lineNum"> 166 </span><span class="lineCov"> 4 : UniswapFeeOracle uniswapFeeOracle = UniswapFeeOracle(deployedUniswapFeeOracleAddress);</span></a>
<a name="167"><span class="lineNum"> 167 </span> : </a>
<a name="168"><span class="lineNum"> 168 </span><span class="lineCov"> 4 : uniswapFeeOracle.setMinObservationCardinality(1); // Set it to minimum so cDAI passes, see below</span></a>
<a name="169"><span class="lineNum"> 169 </span> : </a>
<a name="170"><span class="lineNum"> 170 </span> : // Each of the instances are going to require a Uniswap Pool Fee to be set such that we actually know</a>
<a name="171"><span class="lineNum"> 171 </span> : // what pools to lookup when querying for Oracle data. This data has also been read out from the</a>
<a name="172"><span class="lineNum"> 172 </span> : // instance registry and it basically has the 3000 (0.3%) and 500 (0.05%) non-stable and stable</a>
<a name="173"><span class="lineNum"> 173 </span> : // respectively &quot;default&quot; pool fees. This is not to be confused with pool protocol fees, these have</a>
<a name="174"><span class="lineNum"> 174 </span> : // been recorded in the (first) legacy initialization above</a>
<a name="175"><span class="lineNum"> 175 </span> : </a>
<a name="176"><span class="lineNum"> 176 </span><span class="lineCov"> 4 : _setAllInstancePoolFeesInOracle(uniswapFeeOracle);</span></a>
<a name="177"><span class="lineNum"> 177 </span> : </a>
<a name="178"><span class="lineNum"> 178 </span><span class="lineCov"> 4 : uniswapFeeOracle.setMinObservationCardinality(10); // Now set the cardinality to a reasonable value</span></a>
<a name="179"><span class="lineNum"> 179 </span> : }</a>
<a name="180"><span class="lineNum"> 180 </span> : </a>
<a name="181"><span class="lineNum"> 181 </span> : function _setAllInstancePoolFeesInOracle(UniswapFeeOracle _uniswapFeeOracle) internal {</a>
<a name="182"><span class="lineNum"> 182 </span><span class="lineCov"> 4 : ITornadoInstance[] memory instances = _getAllInstances();</span></a>
<a name="183"><span class="lineNum"> 183 </span> : </a>
<a name="184"><span class="lineNum"> 184 </span><span class="lineCov"> 4 : IERC20 weth = IERC20(UniswapV3OracleHelper.WETH);</span></a>
<a name="185"><span class="lineNum"> 185 </span><span class="lineCov"> 4 : IERC20 dai = IERC20(instances[4].token());</span></a>
<a name="186"><span class="lineNum"> 186 </span><span class="lineCov"> 4 : IERC20 cdai = IERC20(instances[8].token());</span></a>
<a name="187"><span class="lineNum"> 187 </span><span class="lineCov"> 4 : IERC20 usdt = IERC20(instances[12].token());</span></a>
<a name="188"><span class="lineNum"> 188 </span><span class="lineCov"> 4 : IERC20 wbtc = IERC20(instances[14].token());</span></a>
<a name="189"><span class="lineNum"> 189 </span> : </a>
<a name="190"><span class="lineNum"> 190 </span> : /* ETH instances */</a>
<a name="191"><span class="lineNum"> 191 </span><span class="lineCov"> 4 : _uniswapFeeOracle.setPoolFeeForToken(weth, uint24(0x000));</span></a>
<a name="192"><span class="lineNum"> 192 </span><span class="lineCov"> 4 : _uniswapFeeOracle.setPoolFeeForToken(weth, uint24(0x000));</span></a>
<a name="193"><span class="lineNum"> 193 </span><span class="lineCov"> 4 : _uniswapFeeOracle.setPoolFeeForToken(weth, uint24(0x000));</span></a>
<a name="194"><span class="lineNum"> 194 </span><span class="lineCov"> 4 : _uniswapFeeOracle.setPoolFeeForToken(weth, uint24(0x000));</span></a>
<a name="195"><span class="lineNum"> 195 </span> : </a>
<a name="196"><span class="lineNum"> 196 </span> : /* DAI instances */</a>
<a name="197"><span class="lineNum"> 197 </span><span class="lineCov"> 4 : _uniswapFeeOracle.setPoolFeeForToken(dai, uint24(0xbb8));</span></a>
<a name="198"><span class="lineNum"> 198 </span><span class="lineCov"> 4 : _uniswapFeeOracle.setPoolFeeForToken(dai, uint24(0xbb8));</span></a>
<a name="199"><span class="lineNum"> 199 </span><span class="lineCov"> 4 : _uniswapFeeOracle.setPoolFeeForToken(dai, uint24(0xbb8));</span></a>
<a name="200"><span class="lineNum"> 200 </span><span class="lineCov"> 4 : _uniswapFeeOracle.setPoolFeeForToken(dai, uint24(0xbb8));</span></a>
<a name="201"><span class="lineNum"> 201 </span> : </a>
<a name="202"><span class="lineNum"> 202 </span> : /* cDAI instances */</a>
<a name="203"><span class="lineNum"> 203 </span><span class="lineCov"> 4 : _uniswapFeeOracle.setPoolFeeForToken(cdai, uint24(0xbb8));</span></a>
<a name="204"><span class="lineNum"> 204 </span><span class="lineCov"> 4 : _uniswapFeeOracle.setPoolFeeForToken(cdai, uint24(0xbb8));</span></a>
<a name="205"><span class="lineNum"> 205 </span><span class="lineCov"> 4 : _uniswapFeeOracle.setPoolFeeForToken(cdai, uint24(0xbb8));</span></a>
<a name="206"><span class="lineNum"> 206 </span><span class="lineCov"> 4 : _uniswapFeeOracle.setPoolFeeForToken(cdai, uint24(0xbb8));</span></a>
<a name="207"><span class="lineNum"> 207 </span> : </a>
<a name="208"><span class="lineNum"> 208 </span> : /* USDT instances */</a>
<a name="209"><span class="lineNum"> 209 </span><span class="lineCov"> 4 : _uniswapFeeOracle.setPoolFeeForToken(usdt, uint24(0x1f4));</span></a>
<a name="210"><span class="lineNum"> 210 </span><span class="lineCov"> 4 : _uniswapFeeOracle.setPoolFeeForToken(usdt, uint24(0x1f4));</span></a>
<a name="211"><span class="lineNum"> 211 </span> : </a>
<a name="212"><span class="lineNum"> 212 </span> : /* WBTC instances */</a>
<a name="213"><span class="lineNum"> 213 </span><span class="lineCov"> 4 : _uniswapFeeOracle.setPoolFeeForToken(wbtc, uint24(0xbb8));</span></a>
<a name="214"><span class="lineNum"> 214 </span><span class="lineCov"> 4 : _uniswapFeeOracle.setPoolFeeForToken(wbtc, uint24(0xbb8));</span></a>
<a name="215"><span class="lineNum"> 215 </span><span class="lineCov"> 4 : _uniswapFeeOracle.setPoolFeeForToken(wbtc, uint24(0xbb8));</span></a>
<a name="216"><span class="lineNum"> 216 </span> : }</a>
<a name="217"><span class="lineNum"> 217 </span> : </a>
<a name="218"><span class="lineNum"> 218 </span> : /* ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ PARAMETERS ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ */</a>
<a name="219"><span class="lineNum"> 219 </span> : </a>
<a name="220"><span class="lineNum"> 220 </span> : function _getMinimumStakeAmount() internal pure returns (uint160) {</a>
<a name="221"><span class="lineNum"> 221 </span><span class="lineCov"> 4 : return 2000 ether;</span></a>
<a name="222"><span class="lineNum"> 222 </span> : }</a>
<a name="223"><span class="lineNum"> 223 </span> : </a>
<a name="224"><span class="lineNum"> 224 </span> : function _getTWAPUpdateInterval() internal pure returns (uint32) {</a>
<a name="225"><span class="lineNum"> 225 </span><span class="lineCov"> 4 : return 6 hours;</span></a>
<a name="226"><span class="lineNum"> 226 </span> : }</a>
<a name="227"><span class="lineNum"> 227 </span> : </a>
<a name="228"><span class="lineNum"> 228 </span> : function _getAllInstances() internal pure returns (ITornadoInstance[] memory _addresses) {</a>
<a name="229"><span class="lineNum"> 229 </span><span class="lineCov"> 12 : _addresses = new ITornadoInstance[](17);</span></a>
<a name="230"><span class="lineNum"> 230 </span> : </a>
<a name="231"><span class="lineNum"> 231 </span> : /* ETH instances */</a>
<a name="232"><span class="lineNum"> 232 </span><span class="lineCov"> 12 : _addresses[0] = ITornadoInstance(0x12D66f87A04A9E220743712cE6d9bB1B5616B8Fc);</span></a>
<a name="233"><span class="lineNum"> 233 </span><span class="lineCov"> 12 : _addresses[1] = ITornadoInstance(0x47CE0C6eD5B0Ce3d3A51fdb1C52DC66a7c3c2936);</span></a>
<a name="234"><span class="lineNum"> 234 </span><span class="lineCov"> 12 : _addresses[2] = ITornadoInstance(0x910Cbd523D972eb0a6f4cAe4618aD62622b39DbF);</span></a>
<a name="235"><span class="lineNum"> 235 </span><span class="lineCov"> 12 : _addresses[3] = ITornadoInstance(0xA160cdAB225685dA1d56aa342Ad8841c3b53f291);</span></a>
<a name="236"><span class="lineNum"> 236 </span> : </a>
<a name="237"><span class="lineNum"> 237 </span> : /* DAI instances */</a>
<a name="238"><span class="lineNum"> 238 </span><span class="lineCov"> 12 : _addresses[4] = ITornadoInstance(0xD4B88Df4D29F5CedD6857912842cff3b20C8Cfa3);</span></a>
<a name="239"><span class="lineNum"> 239 </span><span class="lineCov"> 12 : _addresses[5] = ITornadoInstance(0xFD8610d20aA15b7B2E3Be39B396a1bC3516c7144);</span></a>
<a name="240"><span class="lineNum"> 240 </span><span class="lineCov"> 12 : _addresses[6] = ITornadoInstance(0x07687e702b410Fa43f4cB4Af7FA097918ffD2730);</span></a>
<a name="241"><span class="lineNum"> 241 </span><span class="lineCov"> 12 : _addresses[7] = ITornadoInstance(0x23773E65ed146A459791799d01336DB287f25334);</span></a>
<a name="242"><span class="lineNum"> 242 </span> : </a>
<a name="243"><span class="lineNum"> 243 </span> : /* cDAI instances */</a>
<a name="244"><span class="lineNum"> 244 </span><span class="lineCov"> 12 : _addresses[8] = ITornadoInstance(0x22aaA7720ddd5388A3c0A3333430953C68f1849b);</span></a>
<a name="245"><span class="lineNum"> 245 </span><span class="lineCov"> 12 : _addresses[9] = ITornadoInstance(0x03893a7c7463AE47D46bc7f091665f1893656003);</span></a>
<a name="246"><span class="lineNum"> 246 </span><span class="lineCov"> 12 : _addresses[10] = ITornadoInstance(0x2717c5e28cf931547B621a5dddb772Ab6A35B701);</span></a>
<a name="247"><span class="lineNum"> 247 </span><span class="lineCov"> 12 : _addresses[11] = ITornadoInstance(0xD21be7248e0197Ee08E0c20D4a96DEBdaC3D20Af);</span></a>
<a name="248"><span class="lineNum"> 248 </span> : </a>
<a name="249"><span class="lineNum"> 249 </span> : /* USDT instances */</a>
<a name="250"><span class="lineNum"> 250 </span><span class="lineCov"> 12 : _addresses[12] = ITornadoInstance(0x169AD27A470D064DEDE56a2D3ff727986b15D52B);</span></a>
<a name="251"><span class="lineNum"> 251 </span><span class="lineCov"> 12 : _addresses[13] = ITornadoInstance(0x0836222F2B2B24A3F36f98668Ed8F0B38D1a872f);</span></a>
<a name="252"><span class="lineNum"> 252 </span> : </a>
<a name="253"><span class="lineNum"> 253 </span> : /* WBTC instances */</a>
<a name="254"><span class="lineNum"> 254 </span><span class="lineCov"> 12 : _addresses[14] = ITornadoInstance(0x178169B423a011fff22B9e3F3abeA13414dDD0F1);</span></a>
<a name="255"><span class="lineNum"> 255 </span><span class="lineCov"> 12 : _addresses[15] = ITornadoInstance(0x610B717796ad172B316836AC95a2ffad065CeaB4);</span></a>
<a name="256"><span class="lineNum"> 256 </span><span class="lineCov"> 12 : _addresses[16] = ITornadoInstance(0xbB93e510BbCD0B7beb5A853875f9eC60275CF498);</span></a>
<a name="257"><span class="lineNum"> 257 </span> : }</a>
<a name="258"><span class="lineNum"> 258 </span> : </a>
<a name="259"><span class="lineNum"> 259 </span> : function _getAllInstanceFeePercents() internal pure returns (uint256[] memory _percents) {</a>
<a name="260"><span class="lineNum"> 260 </span><span class="lineCov"> 4 : _percents = new uint256[](17);</span></a>
<a name="261"><span class="lineNum"> 261 </span> : </a>
<a name="262"><span class="lineNum"> 262 </span> : /* ETH instances */</a>
<a name="263"><span class="lineNum"> 263 </span><span class="lineCov"> 4 : _percents[0] = uint256(0x0000000000000000000000000000000000000000000000000000000000000000);</span></a>
<a name="264"><span class="lineNum"> 264 </span><span class="lineCov"> 4 : _percents[1] = uint256(0x000000000000000000000000000000000000000000000000000000000000001e);</span></a>
<a name="265"><span class="lineNum"> 265 </span><span class="lineCov"> 4 : _percents[2] = uint256(0x000000000000000000000000000000000000000000000000000000000000001e);</span></a>
<a name="266"><span class="lineNum"> 266 </span><span class="lineCov"> 4 : _percents[3] = uint256(0x000000000000000000000000000000000000000000000000000000000000001e);</span></a>
<a name="267"><span class="lineNum"> 267 </span> : </a>
<a name="268"><span class="lineNum"> 268 </span> : /* DAI instances */</a>
<a name="269"><span class="lineNum"> 269 </span><span class="lineCov"> 4 : _percents[4] = uint256(0x0000000000000000000000000000000000000000000000000000000000000000);</span></a>
<a name="270"><span class="lineNum"> 270 </span><span class="lineCov"> 4 : _percents[5] = uint256(0x0000000000000000000000000000000000000000000000000000000000000000);</span></a>
<a name="271"><span class="lineNum"> 271 </span><span class="lineCov"> 4 : _percents[6] = uint256(0x000000000000000000000000000000000000000000000000000000000000001e);</span></a>
<a name="272"><span class="lineNum"> 272 </span><span class="lineCov"> 4 : _percents[7] = uint256(0x000000000000000000000000000000000000000000000000000000000000001e);</span></a>
<a name="273"><span class="lineNum"> 273 </span> : </a>
<a name="274"><span class="lineNum"> 274 </span> : /* cDAI instances */</a>
<a name="275"><span class="lineNum"> 275 </span><span class="lineCov"> 4 : _percents[8] = uint256(0x0000000000000000000000000000000000000000000000000000000000000000);</span></a>
<a name="276"><span class="lineNum"> 276 </span><span class="lineCov"> 4 : _percents[9] = uint256(0x0000000000000000000000000000000000000000000000000000000000000000);</span></a>
<a name="277"><span class="lineNum"> 277 </span><span class="lineCov"> 4 : _percents[10] = uint256(0x0000000000000000000000000000000000000000000000000000000000000000);</span></a>
<a name="278"><span class="lineNum"> 278 </span><span class="lineCov"> 4 : _percents[11] = uint256(0x0000000000000000000000000000000000000000000000000000000000000000);</span></a>
<a name="279"><span class="lineNum"> 279 </span> : </a>
<a name="280"><span class="lineNum"> 280 </span> : /* USDT instances */</a>
<a name="281"><span class="lineNum"> 281 </span><span class="lineCov"> 4 : _percents[12] = uint256(0x0000000000000000000000000000000000000000000000000000000000000000);</span></a>
<a name="282"><span class="lineNum"> 282 </span><span class="lineCov"> 4 : _percents[13] = uint256(0x0000000000000000000000000000000000000000000000000000000000000000);</span></a>
<a name="283"><span class="lineNum"> 283 </span> : </a>
<a name="284"><span class="lineNum"> 284 </span> : /* WBTC instances */</a>
<a name="285"><span class="lineNum"> 285 </span><span class="lineCov"> 4 : _percents[14] = uint256(0x000000000000000000000000000000000000000000000000000000000000001e);</span></a>
<a name="286"><span class="lineNum"> 286 </span><span class="lineCov"> 4 : _percents[15] = uint256(0x000000000000000000000000000000000000000000000000000000000000001e);</span></a>
<a name="287"><span class="lineNum"> 287 </span><span class="lineCov"> 4 : _percents[16] = uint256(0x000000000000000000000000000000000000000000000000000000000000001e);</span></a>
<a name="288"><span class="lineNum"> 288 </span> : }</a>
<a name="289"><span class="lineNum"> 289 </span> : }</a>
</pre>
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