2023-06-19 00:08:10 +00:00
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< title > LCOV - lcov.info - v1/tornado-proxy/TornadoRouter.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" > v1/tornado-proxy< / a > - TornadoRouter.sol< span style = "font-size: 80%;" > (source / < a href = "TornadoRouter.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 = "headerItem" > Lines:< / td >
< td class = "headerCovTableEntry" > 0< / td >
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< 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 > =0.6.0 < 0.8.0;< / 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 " @openzeppelin/contracts/token/ERC20/IERC20.sol" ;< / a >
< a name = "7" > < span class = "lineNum" > 7 < / span > : import " @openzeppelin/contracts/token/ERC20/SafeERC20.sol" ;< / a >
< a name = "8" > < span class = "lineNum" > 8 < / span > : import " @openzeppelin/contracts/math/Math.sol" ;< / a >
< a name = "9" > < span class = "lineNum" > 9 < / span > : import " tornado-anonymity-mining/contracts/interfaces/ITornadoInstance.sol" ;< / a >
< a name = "10" > < span class = "lineNum" > 10 < / span > : import " torn-token/contracts/ENS.sol" ;< / a >
< a name = "11" > < span class = "lineNum" > 11 < / span > : import " ./InstanceRegistry.sol" ;< / a >
< a name = "12" > < span class = "lineNum" > 12 < / span > : import " ../RelayerRegistry.sol" ;< / a >
< a name = "13" > < span class = "lineNum" > 13 < / span > : < / a >
< a name = "14" > < span class = "lineNum" > 14 < / span > : contract TornadoRouter is 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 > : event EncryptedNote(address indexed sender, bytes encryptedNote);< / a >
< a name = "18" > < span class = "lineNum" > 18 < / span > : < / a >
< a name = "19" > < span class = "lineNum" > 19 < / span > : address public immutable governance;< / a >
< a name = "20" > < span class = "lineNum" > 20 < / span > : InstanceRegistry public immutable instanceRegistry;< / a >
< a name = "21" > < span class = "lineNum" > 21 < / span > : RelayerRegistry public immutable relayerRegistry;< / a >
< a name = "22" > < span class = "lineNum" > 22 < / span > : < / a >
< a name = "23" > < span class = "lineNum" > 23 < / span > : modifier onlyGovernance() {< / a >
< a name = "24" > < span class = "lineNum" > 24 < / span > : require(msg.sender == governance, " Not authorized" );< / a >
< a name = "25" > < span class = "lineNum" > 25 < / span > : _;< / 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 > : modifier onlyInstanceRegistry() {< / a >
< a name = "29" > < span class = "lineNum" > 29 < / span > : require(msg.sender == address(instanceRegistry), " Not authorized" );< / 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 > : < / a >
< a name = "33" > < span class = "lineNum" > 33 < / span > : constructor(< / a >
< a name = "34" > < span class = "lineNum" > 34 < / span > : address _governance,< / a >
< a name = "35" > < span class = "lineNum" > 35 < / span > : bytes32 _instanceRegistry,< / a >
< a name = "36" > < span class = "lineNum" > 36 < / span > : bytes32 _relayerRegistry< / a >
< a name = "37" > < span class = "lineNum" > 37 < / span > : ) public {< / a >
< a name = "38" > < span class = "lineNum" > 38 < / span > : governance = _governance;< / a >
< a name = "39" > < span class = "lineNum" > 39 < / span > : instanceRegistry = InstanceRegistry(resolve(_instanceRegistry));< / a >
< a name = "40" > < span class = "lineNum" > 40 < / span > : relayerRegistry = RelayerRegistry(resolve(_relayerRegistry));< / a >
< a name = "41" > < span class = "lineNum" > 41 < / span > : }< / a >
< a name = "42" > < span class = "lineNum" > 42 < / span > : < / a >
< a name = "43" > < span class = "lineNum" > 43 < / span > : function deposit(< / a >
< a name = "44" > < span class = "lineNum" > 44 < / span > : ITornadoInstance _tornado,< / a >
< a name = "45" > < span class = "lineNum" > 45 < / span > : bytes32 _commitment,< / a >
< a name = "46" > < span class = "lineNum" > 46 < / span > : bytes calldata _encryptedNote< / a >
< a name = "47" > < span class = "lineNum" > 47 < / span > : ) public payable virtual {< / a >
< a name = "48" > < span class = "lineNum" > 48 < / span > < span class = "lineNoCov" > 0 : (bool isERC20, IERC20 token, InstanceRegistry.InstanceState state, , ) = instanceRegistry.instances(_tornado);< / span > < / a >
< a name = "49" > < span class = "lineNum" > 49 < / span > < span class = "lineNoCov" > 0 : require(state != InstanceRegistry.InstanceState.DISABLED, " The instance is not supported" );< / span > < / a >
< a name = "50" > < span class = "lineNum" > 50 < / span > : < / a >
< a name = "51" > < span class = "lineNum" > 51 < / span > < span class = "lineNoCov" > 0 : if (isERC20) {< / span > < / a >
< a name = "52" > < span class = "lineNum" > 52 < / span > < span class = "lineNoCov" > 0 : token.safeTransferFrom(msg.sender, address(this), _tornado.denomination());< / span > < / a >
< a name = "53" > < span class = "lineNum" > 53 < / span > : }< / a >
< a name = "54" > < span class = "lineNum" > 54 < / span > < span class = "lineNoCov" > 0 : _tornado.deposit{ value: msg.value }(_commitment);< / span > < / a >
< a name = "55" > < span class = "lineNum" > 55 < / span > < span class = "lineNoCov" > 0 : emit EncryptedNote(msg.sender, _encryptedNote);< / span > < / a >
< a name = "56" > < span class = "lineNum" > 56 < / span > : }< / a >
< a name = "57" > < span class = "lineNum" > 57 < / span > : < / a >
< a name = "58" > < span class = "lineNum" > 58 < / span > : function withdraw(< / a >
< a name = "59" > < span class = "lineNum" > 59 < / span > : ITornadoInstance _tornado,< / a >
< a name = "60" > < span class = "lineNum" > 60 < / span > : bytes calldata _proof,< / a >
< a name = "61" > < span class = "lineNum" > 61 < / span > : bytes32 _root,< / a >
< a name = "62" > < span class = "lineNum" > 62 < / span > : bytes32 _nullifierHash,< / a >
< a name = "63" > < span class = "lineNum" > 63 < / span > : address payable _recipient,< / a >
< a name = "64" > < span class = "lineNum" > 64 < / span > : address payable _relayer,< / a >
< a name = "65" > < span class = "lineNum" > 65 < / span > : uint256 _fee,< / a >
< a name = "66" > < span class = "lineNum" > 66 < / span > : uint256 _refund< / a >
< a name = "67" > < span class = "lineNum" > 67 < / span > : ) public payable virtual {< / a >
< a name = "68" > < span class = "lineNum" > 68 < / span > < span class = "lineNoCov" > 0 : (, , InstanceRegistry.InstanceState state, , ) = instanceRegistry.instances(_tornado);< / span > < / a >
< a name = "69" > < span class = "lineNum" > 69 < / span > < span class = "lineNoCov" > 0 : require(state != InstanceRegistry.InstanceState.DISABLED, " The instance is not supported" );< / span > < / a >
< a name = "70" > < span class = "lineNum" > 70 < / span > < span class = "lineNoCov" > 0 : relayerRegistry.burn(msg.sender, _relayer, _tornado);< / span > < / a >
< a name = "71" > < span class = "lineNum" > 71 < / span > : < / a >
< a name = "72" > < span class = "lineNum" > 72 < / span > < span class = "lineNoCov" > 0 : _tornado.withdraw{ value: msg.value }(_proof, _root, _nullifierHash, _recipient, _relayer, _fee, _refund);< / 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 > : /**< / a >
< a name = "76" > < span class = "lineNum" > 76 < / span > : * @dev Sets `amount` allowance of `_spender` over the router's (this contract) tokens.< / a >
< a name = "77" > < span class = "lineNum" > 77 < / span > : */< / a >
< a name = "78" > < span class = "lineNum" > 78 < / span > : function approveExactToken(< / a >
< a name = "79" > < span class = "lineNum" > 79 < / span > : IERC20 _token,< / a >
< a name = "80" > < span class = "lineNum" > 80 < / span > : address _spender,< / a >
< a name = "81" > < span class = "lineNum" > 81 < / span > : uint256 _amount< / a >
< a name = "82" > < span class = "lineNum" > 82 < / span > : ) external onlyInstanceRegistry {< / a >
< a name = "83" > < span class = "lineNum" > 83 < / span > < span class = "lineNoCov" > 0 : _token.safeApprove(_spender, _amount);< / 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 > : /**< / a >
< a name = "87" > < span class = "lineNum" > 87 < / span > : * @notice Manually backup encrypted notes< / a >
< a name = "88" > < span class = "lineNum" > 88 < / span > : */< / a >
< a name = "89" > < span class = "lineNum" > 89 < / span > : function backupNotes(bytes[] calldata _encryptedNotes) external virtual {< / a >
< a name = "90" > < span class = "lineNum" > 90 < / span > < span class = "lineNoCov" > 0 : for (uint256 i = 0; i < _encryptedNotes.length; i++) {< / span > < / a >
< a name = "91" > < span class = "lineNum" > 91 < / span > < span class = "lineNoCov" > 0 : emit EncryptedNote(msg.sender, _encryptedNotes[i]);< / span > < / a >
< a name = "92" > < span class = "lineNum" > 92 < / 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 > : /// @dev Method to claim junk and accidentally sent tokens< / a >
< a name = "96" > < span class = "lineNum" > 96 < / span > : function rescueTokens(< / a >
< a name = "97" > < span class = "lineNum" > 97 < / span > : IERC20 _token,< / a >
< a name = "98" > < span class = "lineNum" > 98 < / span > : address payable _to,< / a >
< a name = "99" > < span class = "lineNum" > 99 < / span > : uint256 _amount< / a >
< a name = "100" > < span class = "lineNum" > 100 < / span > : ) external virtual onlyGovernance {< / a >
< a name = "101" > < span class = "lineNum" > 101 < / span > < span class = "lineNoCov" > 0 : require(_to != address(0), " TORN: can not send to zero address" );< / span > < / a >
< a name = "102" > < span class = "lineNum" > 102 < / span > : < / a >
< a name = "103" > < span class = "lineNum" > 103 < / span > < span class = "lineNoCov" > 0 : if (_token == IERC20(0)) {< / span > < / a >
< a name = "104" > < span class = "lineNum" > 104 < / span > : // for Ether< / a >
< a name = "105" > < span class = "lineNum" > 105 < / span > < span class = "lineNoCov" > 0 : uint256 totalBalance = address(this).balance;< / span > < / a >
< a name = "106" > < span class = "lineNum" > 106 < / span > < span class = "lineNoCov" > 0 : uint256 balance = Math.min(totalBalance, _amount);< / span > < / a >
< a name = "107" > < span class = "lineNum" > 107 < / span > < span class = "lineNoCov" > 0 : _to.transfer(balance);< / span > < / a >
< a name = "108" > < span class = "lineNum" > 108 < / span > : } else {< / a >
< a name = "109" > < span class = "lineNum" > 109 < / span > : // any other erc20< / a >
< a name = "110" > < span class = "lineNum" > 110 < / span > < span class = "lineNoCov" > 0 : uint256 totalBalance = _token.balanceOf(address(this));< / span > < / a >
< a name = "111" > < span class = "lineNum" > 111 < / span > < span class = "lineNoCov" > 0 : uint256 balance = Math.min(totalBalance, _amount);< / span > < / a >
< a name = "112" > < span class = "lineNum" > 112 < / span > < span class = "lineNoCov" > 0 : require(balance > 0, " TORN: trying to send 0 balance" );< / span > < / a >
< a name = "113" > < span class = "lineNum" > 113 < / span > < span class = "lineNoCov" > 0 : _token.safeTransfer(_to, balance);< / span > < / 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 > : }< / a >
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< 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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