{ "id": "9d1a3182633612bd337d811d567d5d60", "_format": "hh-sol-build-info-1", "solcVersion": "0.8.9", "solcLongVersion": "0.8.9+commit.e5eed63a", "input": { "language": "Solidity", "sources": { "contracts/insured-bridge/ovm/iOVM_CrossDomainMessenger.sol": { "content": "// Copied directly from https://github.com/ethereum-optimism/optimism/blob/7ffb83509c589bd35c2e5f9cb2c6ccbd5f346175/packages/contracts/contracts/optimistic-ethereum/iOVM/bridge/messaging/iOVM_CrossDomainMessenger.sol\n// with a change to the solidity version. Old line is commented out for transparency.\n\n// SPDX-License-Identifier: MIT\n// pragma solidity >0.5.0 <0.8.0;\npragma solidity ^0.8.0;\n\n/**\n * @title iOVM_CrossDomainMessenger\n */\ninterface iOVM_CrossDomainMessenger {\n /**********\n * Events *\n **********/\n\n event SentMessage(bytes message);\n event RelayedMessage(bytes32 msgHash);\n event FailedRelayedMessage(bytes32 msgHash);\n\n /*************\n * Variables *\n *************/\n\n function xDomainMessageSender() external view returns (address);\n\n /********************\n * Public Functions *\n ********************/\n\n /**\n * Sends a cross domain message to the target messenger.\n * @param _target Target contract address.\n * @param _message Message to send to the target.\n * @param _gasLimit Gas limit for the provided message.\n */\n function sendMessage(\n address _target,\n bytes calldata _message,\n uint32 _gasLimit\n ) external;\n}\n" }, "contracts/insured-bridge/ovm/OVM_CrossDomainEnabled.sol": { "content": "// Copied directly from https://github.com/ethereum-optimism/optimism/blob/7ffb83509c589bd35c2e5f9cb2c6ccbd5f346175/packages/contracts/contracts/optimistic-ethereum/libraries/bridge/OVM_CrossDomainEnabled.sol\n// with a change to the solidity version. Old line is commented out for transparency.\n\n// SPDX-License-Identifier: MIT\n// pragma solidity >0.5.0 <0.8.0;\npragma solidity ^0.8.0;\n\n/* Interface Imports */\nimport \"./iOVM_CrossDomainMessenger.sol\";\n\n/**\n * @title OVM_CrossDomainEnabled\n * @dev Helper contract for contracts performing cross-domain communications\n *\n * Compiler used: defined by inheriting contract\n * Runtime target: defined by inheriting contract\n */\ncontract OVM_CrossDomainEnabled {\n /*************\n * Variables *\n *************/\n\n // Messenger contract used to send and recieve messages from the other domain.\n address public messenger;\n\n /***************\n * Constructor *\n ***************/\n\n /**\n * @param _messenger Address of the CrossDomainMessenger on the current layer.\n */\n constructor(address _messenger) {\n messenger = _messenger;\n }\n\n /**********************\n * Function Modifiers *\n **********************/\n\n /**\n * Enforces that the modified function is only callable by a specific cross-domain account.\n * @param _sourceDomainAccount The only account on the originating domain which is\n * authenticated to call this function.\n */\n modifier onlyFromCrossDomainAccount(address _sourceDomainAccount) {\n require(msg.sender == address(getCrossDomainMessenger()), \"OVM_XCHAIN: messenger contract unauthenticated\");\n\n require(\n getCrossDomainMessenger().xDomainMessageSender() == _sourceDomainAccount,\n \"OVM_XCHAIN: wrong sender of cross-domain message\"\n );\n\n _;\n }\n\n /**********************\n * Internal Functions *\n **********************/\n\n /**\n * Gets the messenger, usually from storage. This function is exposed in case a child contract\n * needs to override.\n * @return The address of the cross-domain messenger contract which should be used.\n */\n function getCrossDomainMessenger() internal virtual returns (iOVM_CrossDomainMessenger) {\n return iOVM_CrossDomainMessenger(messenger);\n }\n\n /**\n * Sends a message to an account on another domain\n * @param _crossDomainTarget The intended recipient on the destination domain\n * @param _message The data to send to the target (usually calldata to a function with\n * `onlyFromCrossDomainAccount()`)\n * @param _gasLimit The gasLimit for the receipt of the message on the target domain.\n */\n function sendCrossDomainMessage(\n address _crossDomainTarget,\n uint32 _gasLimit,\n bytes memory _message\n ) internal {\n getCrossDomainMessenger().sendMessage(_crossDomainTarget, _message, _gasLimit);\n }\n}\n" } }, "settings": { "optimizer": { "enabled": true, "runs": 1000000 }, "outputSelection": { "*": { "*": [ "abi", 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"{\"compiler\":{\"version\":\"0.8.9+commit.e5eed63a\"},\"language\":\"Solidity\",\"output\":{\"abi\":[{\"inputs\":[{\"internalType\":\"address\",\"name\":\"_messenger\",\"type\":\"address\"}],\"stateMutability\":\"nonpayable\",\"type\":\"constructor\"},{\"inputs\":[],\"name\":\"messenger\",\"outputs\":[{\"internalType\":\"address\",\"name\":\"\",\"type\":\"address\"}],\"stateMutability\":\"view\",\"type\":\"function\"}],\"devdoc\":{\"details\":\"Helper contract for contracts performing cross-domain communications Compiler used: defined by inheriting contract Runtime target: defined by inheriting contract\",\"kind\":\"dev\",\"methods\":{\"constructor\":{\"params\":{\"_messenger\":\"Address of the CrossDomainMessenger on the current layer.\"}}},\"title\":\"OVM_CrossDomainEnabled\",\"version\":1},\"userdoc\":{\"kind\":\"user\",\"methods\":{},\"version\":1}},\"settings\":{\"compilationTarget\":{\"contracts/insured-bridge/ovm/OVM_CrossDomainEnabled.sol\":\"OVM_CrossDomainEnabled\"},\"evmVersion\":\"london\",\"libraries\":{},\"metadata\":{\"bytecodeHash\":\"ipfs\",\"useLiteralContent\":true},\"optimizer\":{\"enabled\":true,\"runs\":1000000},\"remappings\":[]},\"sources\":{\"contracts/insured-bridge/ovm/OVM_CrossDomainEnabled.sol\":{\"content\":\"// Copied directly from https://github.com/ethereum-optimism/optimism/blob/7ffb83509c589bd35c2e5f9cb2c6ccbd5f346175/packages/contracts/contracts/optimistic-ethereum/libraries/bridge/OVM_CrossDomainEnabled.sol\\n// with a change to the solidity version. Old line is commented out for transparency.\\n\\n// SPDX-License-Identifier: MIT\\n// pragma solidity >0.5.0 <0.8.0;\\npragma solidity ^0.8.0;\\n\\n/* Interface Imports */\\nimport \\\"./iOVM_CrossDomainMessenger.sol\\\";\\n\\n/**\\n * @title OVM_CrossDomainEnabled\\n * @dev Helper contract for contracts performing cross-domain communications\\n *\\n * Compiler used: defined by inheriting contract\\n * Runtime target: defined by inheriting contract\\n */\\ncontract OVM_CrossDomainEnabled {\\n /*************\\n * Variables *\\n *************/\\n\\n // Messenger contract used to send and recieve messages from the other domain.\\n address public messenger;\\n\\n /***************\\n * Constructor *\\n ***************/\\n\\n /**\\n * @param _messenger Address of the CrossDomainMessenger on the current layer.\\n */\\n constructor(address _messenger) {\\n messenger = _messenger;\\n }\\n\\n /**********************\\n * Function Modifiers *\\n **********************/\\n\\n /**\\n * Enforces that the modified function is only callable by a specific cross-domain account.\\n * @param _sourceDomainAccount The only account on the originating domain which is\\n * authenticated to call this function.\\n */\\n modifier onlyFromCrossDomainAccount(address _sourceDomainAccount) {\\n require(msg.sender == address(getCrossDomainMessenger()), \\\"OVM_XCHAIN: messenger contract unauthenticated\\\");\\n\\n require(\\n getCrossDomainMessenger().xDomainMessageSender() == _sourceDomainAccount,\\n \\\"OVM_XCHAIN: wrong sender of cross-domain message\\\"\\n );\\n\\n _;\\n }\\n\\n /**********************\\n * Internal Functions *\\n **********************/\\n\\n /**\\n * Gets the messenger, usually from storage. This function is exposed in case a child contract\\n * needs to override.\\n * @return The address of the cross-domain messenger contract which should be used.\\n */\\n function getCrossDomainMessenger() internal virtual returns (iOVM_CrossDomainMessenger) {\\n return iOVM_CrossDomainMessenger(messenger);\\n }\\n\\n /**\\n * Sends a message to an account on another domain\\n * @param _crossDomainTarget The intended recipient on the destination domain\\n * @param _message The data to send to the target (usually calldata to a function with\\n * `onlyFromCrossDomainAccount()`)\\n * @param _gasLimit The gasLimit for the receipt of the message on the target domain.\\n */\\n function sendCrossDomainMessage(\\n address _crossDomainTarget,\\n uint32 _gasLimit,\\n bytes memory _message\\n ) internal {\\n getCrossDomainMessenger().sendMessage(_crossDomainTarget, _message, _gasLimit);\\n }\\n}\\n\",\"keccak256\":\"0xee9562fd7f450be9701e72c094077087860152a5f81bf049408482a9ae849629\",\"license\":\"MIT\"},\"contracts/insured-bridge/ovm/iOVM_CrossDomainMessenger.sol\":{\"content\":\"// Copied directly from https://github.com/ethereum-optimism/optimism/blob/7ffb83509c589bd35c2e5f9cb2c6ccbd5f346175/packages/contracts/contracts/optimistic-ethereum/iOVM/bridge/messaging/iOVM_CrossDomainMessenger.sol\\n// with a change to the solidity version. Old line is commented out for transparency.\\n\\n// SPDX-License-Identifier: MIT\\n// pragma solidity >0.5.0 <0.8.0;\\npragma solidity ^0.8.0;\\n\\n/**\\n * @title iOVM_CrossDomainMessenger\\n */\\ninterface iOVM_CrossDomainMessenger {\\n /**********\\n * Events *\\n **********/\\n\\n event SentMessage(bytes message);\\n event RelayedMessage(bytes32 msgHash);\\n event FailedRelayedMessage(bytes32 msgHash);\\n\\n /*************\\n * Variables *\\n *************/\\n\\n function xDomainMessageSender() external view returns (address);\\n\\n /********************\\n * Public Functions *\\n ********************/\\n\\n /**\\n * Sends a cross domain message to the target messenger.\\n * @param _target Target contract address.\\n * @param _message Message to send to the target.\\n * @param _gasLimit Gas limit for the provided message.\\n */\\n function sendMessage(\\n address _target,\\n bytes calldata _message,\\n uint32 _gasLimit\\n ) external;\\n}\\n\",\"keccak256\":\"0x47be9de0b65d3b404f2a26cb6d6bf21f8f3c7b08630a7f15421799348f0ab597\",\"license\":\"MIT\"}},\"version\":1}", "storageLayout": { "storage": [ { "astId": 5, "contract": "contracts/insured-bridge/ovm/OVM_CrossDomainEnabled.sol:OVM_CrossDomainEnabled", "label": "messenger", "offset": 0, "slot": "0", "type": "t_address" } ], "types": { "t_address": { "encoding": "inplace", "label": "address", "numberOfBytes": "20" } } }, "userdoc": { "kind": "user", "methods": {}, "version": 1 } } }, "contracts/insured-bridge/ovm/iOVM_CrossDomainMessenger.sol": { "iOVM_CrossDomainMessenger": { "abi": [ { "anonymous": false, "inputs": [ { "indexed": false, "internalType": "bytes32", "name": "msgHash", "type": "bytes32" } ], "name": "FailedRelayedMessage", "type": "event" }, { "anonymous": false, "inputs": [ { "indexed": false, "internalType": "bytes32", "name": "msgHash", "type": "bytes32" } ], "name": "RelayedMessage", "type": "event" }, { "anonymous": false, "inputs": [ { "indexed": false, "internalType": "bytes", "name": "message", "type": "bytes" } ], "name": "SentMessage", "type": "event" }, { "inputs": [ { "internalType": "address", "name": "_target", "type": "address" }, { "internalType": "bytes", "name": "_message", "type": "bytes" }, { "internalType": "uint32", "name": "_gasLimit", "type": "uint32" } ], "name": "sendMessage", "outputs": [], "stateMutability": "nonpayable", "type": "function" }, { "inputs": [], "name": "xDomainMessageSender", "outputs": [ { "internalType": "address", "name": "", "type": "address" } ], "stateMutability": "view", "type": "function" } ], "devdoc": { "kind": "dev", "methods": { "sendMessage(address,bytes,uint32)": { "params": { "_gasLimit": "Gas limit for the provided message.", "_message": "Message to send to the target.", "_target": "Target contract address." } } }, "title": "iOVM_CrossDomainMessenger", "version": 1 }, "evm": { "bytecode": { "functionDebugData": {}, "generatedSources": [], "linkReferences": {}, "object": "", "opcodes": "", "sourceMap": "" }, "deployedBytecode": { "functionDebugData": {}, "generatedSources": [], "immutableReferences": {}, "linkReferences": {}, "object": "", "opcodes": "", "sourceMap": "" }, "gasEstimates": null, "methodIdentifiers": { "sendMessage(address,bytes,uint32)": "3dbb202b", "xDomainMessageSender()": "6e296e45" } }, "metadata": "{\"compiler\":{\"version\":\"0.8.9+commit.e5eed63a\"},\"language\":\"Solidity\",\"output\":{\"abi\":[{\"anonymous\":false,\"inputs\":[{\"indexed\":false,\"internalType\":\"bytes32\",\"name\":\"msgHash\",\"type\":\"bytes32\"}],\"name\":\"FailedRelayedMessage\",\"type\":\"event\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":false,\"internalType\":\"bytes32\",\"name\":\"msgHash\",\"type\":\"bytes32\"}],\"name\":\"RelayedMessage\",\"type\":\"event\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":false,\"internalType\":\"bytes\",\"name\":\"message\",\"type\":\"bytes\"}],\"name\":\"SentMessage\",\"type\":\"event\"},{\"inputs\":[{\"internalType\":\"address\",\"name\":\"_target\",\"type\":\"address\"},{\"internalType\":\"bytes\",\"name\":\"_message\",\"type\":\"bytes\"},{\"internalType\":\"uint32\",\"name\":\"_gasLimit\",\"type\":\"uint32\"}],\"name\":\"sendMessage\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[],\"name\":\"xDomainMessageSender\",\"outputs\":[{\"internalType\":\"address\",\"name\":\"\",\"type\":\"address\"}],\"stateMutability\":\"view\",\"type\":\"function\"}],\"devdoc\":{\"kind\":\"dev\",\"methods\":{\"sendMessage(address,bytes,uint32)\":{\"params\":{\"_gasLimit\":\"Gas limit for the provided message.\",\"_message\":\"Message to send to the target.\",\"_target\":\"Target contract address.\"}}},\"title\":\"iOVM_CrossDomainMessenger\",\"version\":1},\"userdoc\":{\"kind\":\"user\",\"methods\":{\"sendMessage(address,bytes,uint32)\":{\"notice\":\"Sends a cross domain message to the target messenger.\"}},\"version\":1}},\"settings\":{\"compilationTarget\":{\"contracts/insured-bridge/ovm/iOVM_CrossDomainMessenger.sol\":\"iOVM_CrossDomainMessenger\"},\"evmVersion\":\"london\",\"libraries\":{},\"metadata\":{\"bytecodeHash\":\"ipfs\",\"useLiteralContent\":true},\"optimizer\":{\"enabled\":true,\"runs\":1000000},\"remappings\":[]},\"sources\":{\"contracts/insured-bridge/ovm/iOVM_CrossDomainMessenger.sol\":{\"content\":\"// Copied directly from https://github.com/ethereum-optimism/optimism/blob/7ffb83509c589bd35c2e5f9cb2c6ccbd5f346175/packages/contracts/contracts/optimistic-ethereum/iOVM/bridge/messaging/iOVM_CrossDomainMessenger.sol\\n// with a change to the solidity version. Old line is commented out for transparency.\\n\\n// SPDX-License-Identifier: MIT\\n// pragma solidity >0.5.0 <0.8.0;\\npragma solidity ^0.8.0;\\n\\n/**\\n * @title iOVM_CrossDomainMessenger\\n */\\ninterface iOVM_CrossDomainMessenger {\\n /**********\\n * Events *\\n **********/\\n\\n event SentMessage(bytes message);\\n event RelayedMessage(bytes32 msgHash);\\n event FailedRelayedMessage(bytes32 msgHash);\\n\\n /*************\\n * Variables *\\n *************/\\n\\n function xDomainMessageSender() external view returns (address);\\n\\n /********************\\n * Public Functions *\\n ********************/\\n\\n /**\\n * Sends a cross domain message to the target messenger.\\n * @param _target Target contract address.\\n * @param _message Message to send to the target.\\n * @param _gasLimit Gas limit for the provided message.\\n */\\n function sendMessage(\\n address _target,\\n bytes calldata _message,\\n uint32 _gasLimit\\n ) external;\\n}\\n\",\"keccak256\":\"0x47be9de0b65d3b404f2a26cb6d6bf21f8f3c7b08630a7f15421799348f0ab597\",\"license\":\"MIT\"}},\"version\":1}", "storageLayout": { "storage": [], "types": null }, "userdoc": { "kind": "user", "methods": { "sendMessage(address,bytes,uint32)": { "notice": "Sends a cross domain message to the target messenger." } }, "version": 1 } } } }, "sources": { "contracts/insured-bridge/ovm/OVM_CrossDomainEnabled.sol": { "ast": { "absolutePath": "contracts/insured-bridge/ovm/OVM_CrossDomainEnabled.sol", "exportedSymbols": { "OVM_CrossDomainEnabled": [ 77 ], "iOVM_CrossDomainMessenger": [ 108 ] }, "id": 78, "license": "MIT", "nodeType": "SourceUnit", "nodes": [ { "id": 1, "literals": [ "solidity", "^", "0.8", ".0" ], "nodeType": "PragmaDirective", "src": "362:23:0" }, { "absolutePath": "contracts/insured-bridge/ovm/iOVM_CrossDomainMessenger.sol", "file": "./iOVM_CrossDomainMessenger.sol", "id": 2, "nameLocation": "-1:-1:-1", "nodeType": "ImportDirective", "scope": 78, "sourceUnit": 109, "src": "411:41:0", "symbolAliases": [], "unitAlias": "" }, { "abstract": false, "baseContracts": [], "canonicalName": "OVM_CrossDomainEnabled", "contractDependencies": [], "contractKind": "contract", "documentation": { "id": 3, "nodeType": "StructuredDocumentation", "src": "454:219:0", "text": " @title OVM_CrossDomainEnabled\n @dev Helper contract for contracts performing cross-domain communications\n Compiler used: defined by inheriting contract\n Runtime target: defined by inheriting contract" }, "fullyImplemented": true, "id": 77, "linearizedBaseContracts": [ 77 ], "name": "OVM_CrossDomainEnabled", "nameLocation": "683:22:0", "nodeType": "ContractDefinition", "nodes": [ { "constant": false, "functionSelector": "3cb747bf", "id": 5, "mutability": "mutable", "name": "messenger", "nameLocation": "869:9:0", "nodeType": "VariableDeclaration", "scope": 77, "src": "854:24:0", "stateVariable": true, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" }, "typeName": { "id": 4, "name": "address", "nodeType": "ElementaryTypeName", "src": "854:7:0", "stateMutability": "nonpayable", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, "visibility": "public" }, { "body": { "id": 15, "nodeType": "Block", "src": "1081:39:0", "statements": [ { "expression": { "id": 13, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftHandSide": { "id": 11, "name": "messenger", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 5, "src": "1091:9:0", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, "nodeType": "Assignment", "operator": "=", "rightHandSide": { "id": 12, "name": "_messenger", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 8, "src": "1103:10:0", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, "src": "1091:22:0", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, "id": 14, "nodeType": "ExpressionStatement", "src": "1091:22:0" } ] }, "documentation": { "id": 6, "nodeType": "StructuredDocumentation", "src": "950:94:0", "text": " @param _messenger Address of the CrossDomainMessenger on the current layer." }, "id": 16, "implemented": true, "kind": "constructor", "modifiers": [], "name": "", "nameLocation": "-1:-1:-1", "nodeType": "FunctionDefinition", "parameters": { "id": 9, "nodeType": "ParameterList", "parameters": [ { "constant": false, "id": 8, "mutability": "mutable", "name": "_messenger", "nameLocation": "1069:10:0", "nodeType": "VariableDeclaration", "scope": 16, "src": "1061:18:0", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" }, "typeName": { "id": 7, "name": "address", "nodeType": "ElementaryTypeName", "src": "1061:7:0", "stateMutability": "nonpayable", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, "visibility": "internal" } ], "src": "1060:20:0" }, "returnParameters": { "id": 10, "nodeType": "ParameterList", "parameters": [], "src": "1081:0:0" }, "scope": 77, "src": "1049:71:0", "stateMutability": "nonpayable", "virtual": false, "visibility": "public" }, { "body": { "id": 44, "nodeType": "Block", "src": "1522:314:0", "statements": [ { "expression": { "arguments": [ { "commonType": { "typeIdentifier": "t_address", "typeString": "address" }, "id": 29, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftExpression": { "expression": { "id": 22, "name": "msg", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": -15, "src": "1540:3:0", "typeDescriptions": { "typeIdentifier": "t_magic_message", "typeString": "msg" } }, "id": 23, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "memberName": "sender", "nodeType": "MemberAccess", "src": "1540:10:0", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, "nodeType": "BinaryOperation", "operator": "==", "rightExpression": { "arguments": [ { "arguments": [], "expression": { "argumentTypes": [], "id": 26, "name": "getCrossDomainMessenger", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 57, "src": "1562:23:0", "typeDescriptions": { "typeIdentifier": "t_function_internal_nonpayable$__$returns$_t_contract$_iOVM_CrossDomainMessenger_$108_$", "typeString": "function () returns (contract iOVM_CrossDomainMessenger)" } }, "id": 27, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "1562:25:0", "tryCall": false, "typeDescriptions": { "typeIdentifier": "t_contract$_iOVM_CrossDomainMessenger_$108", "typeString": "contract iOVM_CrossDomainMessenger" } } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_contract$_iOVM_CrossDomainMessenger_$108", "typeString": "contract iOVM_CrossDomainMessenger" } ], "id": 25, "isConstant": false, "isLValue": false, "isPure": true, "lValueRequested": false, "nodeType": "ElementaryTypeNameExpression", "src": "1554:7:0", "typeDescriptions": { "typeIdentifier": "t_type$_t_address_$", "typeString": "type(address)" }, "typeName": { "id": 24, "name": "address", "nodeType": "ElementaryTypeName", "src": "1554:7:0", "typeDescriptions": {} } }, "id": 28, "isConstant": false, "isLValue": false, "isPure": false, "kind": "typeConversion", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "1554:34:0", "tryCall": false, "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, "src": "1540:48:0", "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" } }, { "hexValue": "4f564d5f58434841494e3a206d657373656e67657220636f6e747261637420756e61757468656e74696361746564", "id": 30, "isConstant": false, "isLValue": false, "isPure": true, "kind": "string", "lValueRequested": false, "nodeType": "Literal", "src": "1590:48:0", "typeDescriptions": { "typeIdentifier": "t_stringliteral_5b2b17fa57c18b360a25ff5b64e8a89fcbfec4633e9c1ab0bc3e17241dab5bf0", "typeString": "literal_string \"OVM_XCHAIN: messenger contract unauthenticated\"" }, "value": "OVM_XCHAIN: messenger contract unauthenticated" } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_bool", "typeString": "bool" }, { "typeIdentifier": "t_stringliteral_5b2b17fa57c18b360a25ff5b64e8a89fcbfec4633e9c1ab0bc3e17241dab5bf0", "typeString": "literal_string \"OVM_XCHAIN: messenger contract unauthenticated\"" } ], "id": 21, "name": "require", "nodeType": "Identifier", "overloadedDeclarations": [ -18, -18 ], "referencedDeclaration": -18, "src": "1532:7:0", "typeDescriptions": { "typeIdentifier": "t_function_require_pure$_t_bool_$_t_string_memory_ptr_$returns$__$", "typeString": "function (bool,string memory) pure" } }, "id": 31, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "1532:107:0", "tryCall": false, "typeDescriptions": { "typeIdentifier": "t_tuple$__$", "typeString": "tuple()" } }, "id": 32, "nodeType": "ExpressionStatement", "src": "1532:107:0" }, { "expression": { "arguments": [ { "commonType": { "typeIdentifier": "t_address", "typeString": "address" }, "id": 39, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftExpression": { "arguments": [], "expression": { "argumentTypes": [], "expression": { "arguments": [], "expression": { "argumentTypes": [], "id": 34, "name": "getCrossDomainMessenger", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 57, "src": "1671:23:0", "typeDescriptions": { "typeIdentifier": "t_function_internal_nonpayable$__$returns$_t_contract$_iOVM_CrossDomainMessenger_$108_$", "typeString": "function () returns (contract iOVM_CrossDomainMessenger)" } }, "id": 35, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "1671:25:0", "tryCall": false, "typeDescriptions": { "typeIdentifier": "t_contract$_iOVM_CrossDomainMessenger_$108", "typeString": "contract iOVM_CrossDomainMessenger" } }, "id": 36, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "memberName": "xDomainMessageSender", "nodeType": "MemberAccess", "referencedDeclaration": 97, "src": "1671:46:0", "typeDescriptions": { "typeIdentifier": "t_function_external_view$__$returns$_t_address_$", "typeString": "function () view external returns (address)" } }, "id": 37, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "1671:48:0", "tryCall": false, "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, "nodeType": "BinaryOperation", "operator": "==", "rightExpression": { "id": 38, "name": "_sourceDomainAccount", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 19, "src": "1723:20:0", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, "src": "1671:72:0", "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" } }, { "hexValue": "4f564d5f58434841494e3a2077726f6e672073656e646572206f662063726f73732d646f6d61696e206d657373616765", "id": 40, "isConstant": false, "isLValue": false, "isPure": true, "kind": "string", "lValueRequested": false, "nodeType": "Literal", "src": "1757:50:0", "typeDescriptions": { "typeIdentifier": "t_stringliteral_b9f330afcd8426930dd3959aa423b89339071f6d325fff04c2294de8b5f06099", "typeString": "literal_string \"OVM_XCHAIN: wrong sender of cross-domain message\"" }, "value": "OVM_XCHAIN: wrong sender of cross-domain message" } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_bool", "typeString": "bool" }, { "typeIdentifier": "t_stringliteral_b9f330afcd8426930dd3959aa423b89339071f6d325fff04c2294de8b5f06099", "typeString": "literal_string \"OVM_XCHAIN: wrong sender of cross-domain message\"" } ], "id": 33, "name": "require", "nodeType": "Identifier", "overloadedDeclarations": [ -18, -18 ], "referencedDeclaration": -18, "src": "1650:7:0", "typeDescriptions": { "typeIdentifier": "t_function_require_pure$_t_bool_$_t_string_memory_ptr_$returns$__$", "typeString": "function (bool,string memory) pure" } }, "id": 41, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "1650:167:0", "tryCall": false, "typeDescriptions": { "typeIdentifier": "t_tuple$__$", "typeString": "tuple()" } }, "id": 42, "nodeType": "ExpressionStatement", "src": "1650:167:0" }, { "id": 43, "nodeType": "PlaceholderStatement", "src": "1828:1:0" } ] }, "documentation": { "id": 17, "nodeType": "StructuredDocumentation", "src": "1212:239:0", "text": " Enforces that the modified function is only callable by a specific cross-domain account.\n @param _sourceDomainAccount The only account on the originating domain which is\n authenticated to call this function." }, "id": 45, "name": "onlyFromCrossDomainAccount", "nameLocation": "1465:26:0", "nodeType": "ModifierDefinition", "parameters": { "id": 20, "nodeType": "ParameterList", "parameters": [ { "constant": false, "id": 19, "mutability": "mutable", "name": "_sourceDomainAccount", "nameLocation": "1500:20:0", "nodeType": "VariableDeclaration", "scope": 45, "src": "1492:28:0", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" }, "typeName": { "id": 18, "name": "address", "nodeType": "ElementaryTypeName", "src": "1492:7:0", "stateMutability": "nonpayable", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, "visibility": "internal" } ], "src": "1491:30:0" }, "src": "1456:380:0", "virtual": false, "visibility": "internal" }, { "body": { "id": 56, "nodeType": "Block", "src": "2245:60:0", "statements": [ { "expression": { "arguments": [ { "id": 53, "name": "messenger", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 5, "src": "2288:9:0", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_address", "typeString": "address" } ], "id": 52, "name": "iOVM_CrossDomainMessenger", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 108, "src": "2262:25:0", "typeDescriptions": { "typeIdentifier": "t_type$_t_contract$_iOVM_CrossDomainMessenger_$108_$", "typeString": "type(contract iOVM_CrossDomainMessenger)" } }, "id": 54, "isConstant": false, "isLValue": false, "isPure": false, "kind": "typeConversion", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "2262:36:0", "tryCall": false, "typeDescriptions": { "typeIdentifier": "t_contract$_iOVM_CrossDomainMessenger_$108", "typeString": "contract iOVM_CrossDomainMessenger" } }, "functionReturnParameters": 51, "id": 55, "nodeType": "Return", "src": "2255:43:0" } ] }, "documentation": { "id": 46, "nodeType": "StructuredDocumentation", "src": "1928:224:0", "text": " Gets the messenger, usually from storage. This function is exposed in case a child contract\n needs to override.\n @return The address of the cross-domain messenger contract which should be used." }, "id": 57, "implemented": true, "kind": "function", "modifiers": [], "name": "getCrossDomainMessenger", "nameLocation": "2166:23:0", "nodeType": "FunctionDefinition", "parameters": { "id": 47, "nodeType": "ParameterList", "parameters": [], "src": "2189:2:0" }, "returnParameters": { "id": 51, "nodeType": "ParameterList", "parameters": [ { "constant": false, "id": 50, "mutability": "mutable", "name": "", "nameLocation": "-1:-1:-1", "nodeType": "VariableDeclaration", "scope": 57, "src": "2218:25:0", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_contract$_iOVM_CrossDomainMessenger_$108", "typeString": "contract iOVM_CrossDomainMessenger" }, "typeName": { "id": 49, "nodeType": "UserDefinedTypeName", "pathNode": { "id": 48, "name": "iOVM_CrossDomainMessenger", "nodeType": 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