2023-06-19 00:08:10 +00:00
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< title > LCOV - lcov.info - v1/tornado-proxy/InstanceRegistry.sol< / title >
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< tr > < td class = "title" > LCOV - code coverage report< / td > < / tr >
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< td width = "35%" class = "headerValue" > < a href = "../../index.html" > top level< / a > - < a href = "index.html" > v1/tornado-proxy< / a > - InstanceRegistry.sol< span style = "font-size: 80%;" > (source / < a href = "InstanceRegistry.sol.func-sort-c.html" > functions< / a > )< / span > < / td >
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< 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 >
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< td class = "headerCovTableEntry" > 37< / td >
< td class = "headerCovTableEntryLo" > 0.0 %< / td >
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< td class = "headerItem" > Date:< / td >
2023-06-20 21:04:29 +00:00
< td class = "headerValue" > 2023-06-20 21:04:08< / td >
2023-06-19 00:08:10 +00:00
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< td class = "headerItem" > Functions:< / td >
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< td class = "headerItem" > Legend:< / td >
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< span class = "coverLegendCov" > hit< / span >
< span class = "coverLegendNoCov" > not hit< / span >
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< pre class = "sourceHeading" > Line data Source code< / pre >
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< 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 > : import { Initializable } from " @openzeppelin/contracts/proxy/Initializable.sol" ;< / a >
< a name = "7" > < span class = "lineNum" > 7 < / span > : import { EnsResolve } from " torn-token/contracts/ENS.sol" ;< / a >
< a name = "8" > < span class = "lineNum" > 8 < / span > : import " @openzeppelin/contracts/token/ERC20/IERC20.sol" ;< / a >
< a name = "9" > < span class = "lineNum" > 9 < / span > : import " @openzeppelin/contracts/token/ERC20/SafeERC20.sol" ;< / a >
< a name = "10" > < span class = "lineNum" > 10 < / span > : import " tornado-anonymity-mining/contracts/interfaces/ITornadoInstance.sol" ;< / a >
< a name = "11" > < span class = "lineNum" > 11 < / span > : import " ./FeeManager.sol" ;< / a >
< a name = "12" > < span class = "lineNum" > 12 < / span > : import " ./TornadoRouter.sol" ;< / a >
< a name = "13" > < span class = "lineNum" > 13 < / span > : < / a >
< a name = "14" > < span class = "lineNum" > 14 < / span > : contract InstanceRegistry is Initializable, EnsResolve {< / a >
< a name = "15" > < span class = "lineNum" > 15 < / span > : using SafeERC20 for IERC20;< / a >
< a name = "16" > < span class = "lineNum" > 16 < / span > : < / a >
< a name = "17" > < span class = "lineNum" > 17 < / span > : enum InstanceState {< / a >
< a name = "18" > < span class = "lineNum" > 18 < / span > : DISABLED,< / a >
< a name = "19" > < span class = "lineNum" > 19 < / span > : ENABLED< / a >
< a name = "20" > < span class = "lineNum" > 20 < / span > : }< / a >
< a name = "21" > < span class = "lineNum" > 21 < / span > : < / a >
< a name = "22" > < span class = "lineNum" > 22 < / span > : struct Instance {< / a >
< a name = "23" > < span class = "lineNum" > 23 < / span > : bool isERC20;< / a >
< a name = "24" > < span class = "lineNum" > 24 < / span > : IERC20 token;< / a >
< a name = "25" > < span class = "lineNum" > 25 < / span > : InstanceState state;< / a >
< a name = "26" > < span class = "lineNum" > 26 < / span > : // the fee of the uniswap pool which will be used to get a TWAP< / a >
< a name = "27" > < span class = "lineNum" > 27 < / span > : uint24 uniswapPoolSwappingFee;< / a >
< a name = "28" > < span class = "lineNum" > 28 < / span > : // the fee the protocol takes from relayer, it should be multiplied by PROTOCOL_FEE_DIVIDER from FeeManager.sol< / a >
< a name = "29" > < span class = "lineNum" > 29 < / span > : uint32 protocolFeePercentage;< / a >
< a name = "30" > < span class = "lineNum" > 30 < / span > : }< / a >
< a name = "31" > < span class = "lineNum" > 31 < / span > : < / a >
< a name = "32" > < span class = "lineNum" > 32 < / span > : struct Tornado {< / a >
< a name = "33" > < span class = "lineNum" > 33 < / span > : ITornadoInstance addr;< / a >
< a name = "34" > < span class = "lineNum" > 34 < / span > : Instance instance;< / a >
< a name = "35" > < span class = "lineNum" > 35 < / span > : }< / a >
< a name = "36" > < span class = "lineNum" > 36 < / span > : < / a >
< a name = "37" > < span class = "lineNum" > 37 < / span > : address public immutable governance;< / a >
< a name = "38" > < span class = "lineNum" > 38 < / span > : TornadoRouter public router;< / a >
< a name = "39" > < span class = "lineNum" > 39 < / span > : < / a >
< a name = "40" > < span class = "lineNum" > 40 < / span > : mapping(ITornadoInstance => Instance) public instances;< / a >
< a name = "41" > < span class = "lineNum" > 41 < / span > : ITornadoInstance[] public instanceIds;< / a >
< a name = "42" > < span class = "lineNum" > 42 < / span > : < / a >
< a name = "43" > < span class = "lineNum" > 43 < / span > : event InstanceStateUpdated(ITornadoInstance indexed instance, InstanceState state);< / a >
< a name = "44" > < span class = "lineNum" > 44 < / span > : event RouterRegistered(address tornadoRouter);< / a >
< a name = "45" > < span class = "lineNum" > 45 < / span > : < / a >
< a name = "46" > < span class = "lineNum" > 46 < / span > : modifier onlyGovernance() {< / a >
< a name = "47" > < span class = "lineNum" > 47 < / span > : require(msg.sender == governance, " Not authorized" );< / a >
< a name = "48" > < span class = "lineNum" > 48 < / span > : _;< / a >
< a name = "49" > < span class = "lineNum" > 49 < / span > : }< / a >
< a name = "50" > < span class = "lineNum" > 50 < / span > : < / a >
< a name = "51" > < span class = "lineNum" > 51 < / span > : constructor(address _governance) public {< / a >
< a name = "52" > < span class = "lineNum" > 52 < / span > : governance = _governance;< / a >
< a name = "53" > < span class = "lineNum" > 53 < / span > : }< / a >
< a name = "54" > < span class = "lineNum" > 54 < / span > : < / a >
< a name = "55" > < span class = "lineNum" > 55 < / span > : function initialize(Tornado[] memory _instances, bytes32 _router) external initializer {< / a >
< a name = "56" > < span class = "lineNum" > 56 < / span > < span class = "lineNoCov" > 0 : router = TornadoRouter(resolve(_router));< / span > < / a >
< a name = "57" > < span class = "lineNum" > 57 < / span > < span class = "lineNoCov" > 0 : for (uint256 i = 0; i < _instances.length; i++) {< / span > < / a >
< a name = "58" > < span class = "lineNum" > 58 < / span > < span class = "lineNoCov" > 0 : _updateInstance(_instances[i]);< / span > < / a >
< a name = "59" > < span class = "lineNum" > 59 < / span > < span class = "lineNoCov" > 0 : instanceIds.push(_instances[i].addr);< / span > < / a >
< a name = "60" > < span class = "lineNum" > 60 < / span > : }< / a >
< a name = "61" > < span class = "lineNum" > 61 < / span > : }< / a >
< a name = "62" > < span class = "lineNum" > 62 < / span > : < / a >
< a name = "63" > < span class = "lineNum" > 63 < / span > : /**< / a >
< a name = "64" > < span class = "lineNum" > 64 < / span > : * @dev Add or update an instance.< / a >
< a name = "65" > < span class = "lineNum" > 65 < / span > : */< / a >
< a name = "66" > < span class = "lineNum" > 66 < / span > : function updateInstance(Tornado calldata _tornado) external virtual onlyGovernance {< / a >
< a name = "67" > < span class = "lineNum" > 67 < / span > < span class = "lineNoCov" > 0 : require(_tornado.instance.state != InstanceState.DISABLED, " Use removeInstance() for remove" );< / span > < / a >
< a name = "68" > < span class = "lineNum" > 68 < / span > < span class = "lineNoCov" > 0 : if (instances[_tornado.addr].state == InstanceState.DISABLED) {< / span > < / a >
< a name = "69" > < span class = "lineNum" > 69 < / span > < span class = "lineNoCov" > 0 : instanceIds.push(_tornado.addr);< / span > < / a >
< a name = "70" > < span class = "lineNum" > 70 < / span > : }< / a >
< a name = "71" > < span class = "lineNum" > 71 < / span > < span class = "lineNoCov" > 0 : _updateInstance(_tornado);< / span > < / a >
< a name = "72" > < span class = "lineNum" > 72 < / span > : }< / a >
< a name = "73" > < span class = "lineNum" > 73 < / span > : < / a >
< a name = "74" > < span class = "lineNum" > 74 < / span > : /**< / a >
< a name = "75" > < span class = "lineNum" > 75 < / span > : * @dev Remove an instance.< / a >
< a name = "76" > < span class = "lineNum" > 76 < / span > : * @param _instanceId The instance id in `instanceIds` mapping to remove.< / a >
< a name = "77" > < span class = "lineNum" > 77 < / span > : */< / a >
< a name = "78" > < span class = "lineNum" > 78 < / span > : function removeInstance(uint256 _instanceId) external virtual onlyGovernance {< / a >
< a name = "79" > < span class = "lineNum" > 79 < / span > < span class = "lineNoCov" > 0 : ITornadoInstance _instance = instanceIds[_instanceId];< / span > < / a >
< a name = "80" > < span class = "lineNum" > 80 < / span > < span class = "lineNoCov" > 0 : (bool isERC20, IERC20 token) = (instances[_instance].isERC20, instances[_instance].token);< / span > < / a >
< a name = "81" > < span class = "lineNum" > 81 < / span > : < / a >
< a name = "82" > < span class = "lineNum" > 82 < / span > < span class = "lineNoCov" > 0 : if (isERC20) {< / span > < / a >
< a name = "83" > < span class = "lineNum" > 83 < / span > < span class = "lineNoCov" > 0 : uint256 allowance = token.allowance(address(router), address(_instance));< / span > < / a >
< a name = "84" > < span class = "lineNum" > 84 < / span > < span class = "lineNoCov" > 0 : if (allowance != 0) {< / span > < / a >
< a name = "85" > < span class = "lineNum" > 85 < / span > < span class = "lineNoCov" > 0 : router.approveExactToken(token, address(_instance), 0);< / span > < / a >
< a name = "86" > < span class = "lineNum" > 86 < / span > : }< / a >
< a name = "87" > < span class = "lineNum" > 87 < / span > : }< / a >
< a name = "88" > < span class = "lineNum" > 88 < / span > : < / a >
< a name = "89" > < span class = "lineNum" > 89 < / span > < span class = "lineNoCov" > 0 : delete instances[_instance];< / span > < / a >
< a name = "90" > < span class = "lineNum" > 90 < / span > < span class = "lineNoCov" > 0 : instanceIds[_instanceId] = instanceIds[instanceIds.length - 1];< / span > < / a >
< a name = "91" > < span class = "lineNum" > 91 < / span > < span class = "lineNoCov" > 0 : instanceIds.pop();< / span > < / a >
< a name = "92" > < span class = "lineNum" > 92 < / span > < span class = "lineNoCov" > 0 : emit InstanceStateUpdated(_instance, InstanceState.DISABLED);< / span > < / a >
< a name = "93" > < span class = "lineNum" > 93 < / span > : }< / a >
< a name = "94" > < span class = "lineNum" > 94 < / span > : < / a >
< a name = "95" > < span class = "lineNum" > 95 < / span > : /**< / a >
< a name = "96" > < span class = "lineNum" > 96 < / span > : * @notice This function should allow governance to set a new protocol fee for relayers< / a >
< a name = "97" > < span class = "lineNum" > 97 < / span > : * @param instance the to update< / a >
< a name = "98" > < span class = "lineNum" > 98 < / span > : * @param newFee the new fee to use< / a >
< a name = "99" > < span class = "lineNum" > 99 < / span > : * */< / a >
< a name = "100" > < span class = "lineNum" > 100 < / span > : function setProtocolFee(ITornadoInstance instance, uint32 newFee) external onlyGovernance {< / a >
< a name = "101" > < span class = "lineNum" > 101 < / span > < span class = "lineNoCov" > 0 : instances[instance].protocolFeePercentage = newFee;< / span > < / a >
< a name = "102" > < span class = "lineNum" > 102 < / span > : }< / a >
< a name = "103" > < span class = "lineNum" > 103 < / span > : < / a >
< a name = "104" > < span class = "lineNum" > 104 < / span > : /**< / a >
< a name = "105" > < span class = "lineNum" > 105 < / span > : * @notice This function should allow governance to set a new tornado proxy address< / a >
< a name = "106" > < span class = "lineNum" > 106 < / span > : * @param routerAddress address of the new proxy< / a >
< a name = "107" > < span class = "lineNum" > 107 < / span > : * */< / a >
< a name = "108" > < span class = "lineNum" > 108 < / span > : function setTornadoRouter(address routerAddress) external onlyGovernance {< / a >
< a name = "109" > < span class = "lineNum" > 109 < / span > < span class = "lineNoCov" > 0 : router = TornadoRouter(routerAddress);< / span > < / a >
< a name = "110" > < span class = "lineNum" > 110 < / span > < span class = "lineNoCov" > 0 : emit RouterRegistered(routerAddress);< / span > < / a >
< a name = "111" > < span class = "lineNum" > 111 < / span > : }< / a >
< a name = "112" > < span class = "lineNum" > 112 < / span > : < / a >
< a name = "113" > < span class = "lineNum" > 113 < / span > : function _updateInstance(Tornado memory _tornado) internal virtual {< / a >
< a name = "114" > < span class = "lineNum" > 114 < / span > < span class = "lineNoCov" > 0 : instances[_tornado.addr] = _tornado.instance;< / span > < / a >
< a name = "115" > < span class = "lineNum" > 115 < / span > < span class = "lineNoCov" > 0 : if (_tornado.instance.isERC20) {< / span > < / a >
< a name = "116" > < span class = "lineNum" > 116 < / span > < span class = "lineNoCov" > 0 : IERC20 token = IERC20(_tornado.addr.token());< / span > < / a >
< a name = "117" > < span class = "lineNum" > 117 < / span > < span class = "lineNoCov" > 0 : require(token == _tornado.instance.token, " Incorrect token" );< / span > < / a >
< a name = "118" > < span class = "lineNum" > 118 < / span > < span class = "lineNoCov" > 0 : uint256 allowance = token.allowance(address(router), address(_tornado.addr));< / span > < / a >
< a name = "119" > < span class = "lineNum" > 119 < / span > : < / a >
< a name = "120" > < span class = "lineNum" > 120 < / span > < span class = "lineNoCov" > 0 : if (allowance == 0) {< / span > < / a >
< a name = "121" > < span class = "lineNum" > 121 < / span > < span class = "lineNoCov" > 0 : router.approveExactToken(token, address(_tornado.addr), type(uint256).max);< / span > < / a >
< a name = "122" > < span class = "lineNum" > 122 < / span > : }< / a >
< a name = "123" > < span class = "lineNum" > 123 < / span > : }< / a >
< a name = "124" > < span class = "lineNum" > 124 < / span > < span class = "lineNoCov" > 0 : emit InstanceStateUpdated(_tornado.addr, _tornado.instance.state);< / span > < / a >
< a name = "125" > < span class = "lineNum" > 125 < / span > : }< / a >
< a name = "126" > < span class = "lineNum" > 126 < / span > : < / a >
< a name = "127" > < span class = "lineNum" > 127 < / span > : /**< / a >
< a name = "128" > < span class = "lineNum" > 128 < / span > : * @dev Returns all instance configs< / a >
< a name = "129" > < span class = "lineNum" > 129 < / span > : */< / a >
< a name = "130" > < span class = "lineNum" > 130 < / span > : function getAllInstances() public view returns (Tornado[] memory result) {< / a >
< a name = "131" > < span class = "lineNum" > 131 < / span > < span class = "lineNoCov" > 0 : result = new Tornado[](instanceIds.length);< / span > < / a >
< a name = "132" > < span class = "lineNum" > 132 < / span > < span class = "lineNoCov" > 0 : for (uint256 i = 0; i < instanceIds.length; i++) {< / span > < / a >
< a name = "133" > < span class = "lineNum" > 133 < / span > < span class = "lineNoCov" > 0 : ITornadoInstance _instance = instanceIds[i];< / span > < / a >
< a name = "134" > < span class = "lineNum" > 134 < / span > < span class = "lineNoCov" > 0 : result[i] = Tornado({ addr: _instance, instance: instances[_instance] });< / span > < / a >
< a name = "135" > < span class = "lineNum" > 135 < / span > : }< / a >
< a name = "136" > < span class = "lineNum" > 136 < / span > : }< / a >
< a name = "137" > < span class = "lineNum" > 137 < / span > : < / a >
< a name = "138" > < span class = "lineNum" > 138 < / span > : /**< / a >
< a name = "139" > < span class = "lineNum" > 139 < / span > : * @dev Returns all instance addresses< / a >
< a name = "140" > < span class = "lineNum" > 140 < / span > : */< / a >
< a name = "141" > < span class = "lineNum" > 141 < / span > : function getAllInstanceAddresses() public view returns (ITornadoInstance[] memory result) {< / a >
< a name = "142" > < span class = "lineNum" > 142 < / span > < span class = "lineNoCov" > 0 : result = new ITornadoInstance[](instanceIds.length);< / span > < / a >
< a name = "143" > < span class = "lineNum" > 143 < / span > < span class = "lineNoCov" > 0 : for (uint256 i = 0; i < instanceIds.length; i++) {< / span > < / a >
< a name = "144" > < span class = "lineNum" > 144 < / span > < span class = "lineNoCov" > 0 : result[i] = instanceIds[i];< / span > < / a >
< a name = "145" > < span class = "lineNum" > 145 < / span > : }< / a >
< a name = "146" > < span class = "lineNum" > 146 < / span > : }< / a >
< a name = "147" > < span class = "lineNum" > 147 < / span > : < / a >
< a name = "148" > < span class = "lineNum" > 148 < / span > : /// @notice get erc20 tornado instance token< / a >
< a name = "149" > < span class = "lineNum" > 149 < / span > : /// @param instance the interface (contract) key to the instance data< / a >
< a name = "150" > < span class = "lineNum" > 150 < / span > : function getPoolToken(ITornadoInstance instance) external view returns (address) {< / a >
< a name = "151" > < span class = "lineNum" > 151 < / span > < span class = "lineNoCov" > 0 : return address(instances[instance].token);< / span > < / a >
< a name = "152" > < span class = "lineNum" > 152 < / span > : }< / a >
< a name = "153" > < span class = "lineNum" > 153 < / span > : }< / a >
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< tr > < td class = "ruler" > < img src = "../../glass.png" width = 3 height = 3 alt = "" > < / td > < / tr >
< tr > < td class = "versionInfo" > Generated by: < a href = "https://github.com/linux-test-project/lcov" target = "_parent" > LCOV version 1.16< / a > < / td > < / tr >
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