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| // SPDX-License-Identifier: GPL-3.0 | |
| pragma solidity >=0.4.22 <0.9.0; | |
| library TestsAccounts { | |
| function getAccount(uint index) pure public returns (address) { | |
| return address(0); | |
| } | |
| } |
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| // SPDX-License-Identifier: GPL-3.0 | |
| pragma solidity >=0.4.22 <0.9.0; | |
| library Assert { | |
| event AssertionEvent( | |
| bool passed, | |
| string message, | |
| string methodName | |
| ); | |
| event AssertionEventUint( | |
| bool passed, | |
| string message, | |
| string methodName, | |
| uint256 returned, | |
| uint256 expected | |
| ); | |
| event AssertionEventInt( | |
| bool passed, | |
| string message, | |
| string methodName, | |
| int256 returned, | |
| int256 expected | |
| ); | |
| event AssertionEventBool( | |
| bool passed, | |
| string message, | |
| string methodName, | |
| bool returned, | |
| bool expected | |
| ); | |
| event AssertionEventAddress( | |
| bool passed, | |
| string message, | |
| string methodName, | |
| address returned, | |
| address expected | |
| ); | |
| event AssertionEventBytes32( | |
| bool passed, | |
| string message, | |
| string methodName, | |
| bytes32 returned, | |
| bytes32 expected | |
| ); | |
| event AssertionEventString( | |
| bool passed, | |
| string message, | |
| string methodName, | |
| string returned, | |
| string expected | |
| ); | |
| event AssertionEventUintInt( | |
| bool passed, | |
| string message, | |
| string methodName, | |
| uint256 returned, | |
| int256 expected | |
| ); | |
| event AssertionEventIntUint( | |
| bool passed, | |
| string message, | |
| string methodName, | |
| int256 returned, | |
| uint256 expected | |
| ); | |
| function ok(bool a, string memory message) public returns (bool result) { | |
| result = a; | |
| emit AssertionEvent(result, message, "ok"); | |
| } | |
| function equal(uint256 a, uint256 b, string memory message) public returns (bool result) { | |
| result = (a == b); | |
| emit AssertionEventUint(result, message, "equal", a, b); | |
| } | |
| function equal(int256 a, int256 b, string memory message) public returns (bool result) { | |
| result = (a == b); | |
| emit AssertionEventInt(result, message, "equal", a, b); | |
| } | |
| function equal(bool a, bool b, string memory message) public returns (bool result) { | |
| result = (a == b); | |
| emit AssertionEventBool(result, message, "equal", a, b); | |
| } | |
| // TODO: only for certain versions of solc | |
| //function equal(fixed a, fixed b, string message) public returns (bool result) { | |
| // result = (a == b); | |
| // emit AssertionEvent(result, message); | |
| //} | |
| // TODO: only for certain versions of solc | |
| //function equal(ufixed a, ufixed b, string message) public returns (bool result) { | |
| // result = (a == b); | |
| // emit AssertionEvent(result, message); | |
| //} | |
| function equal(address a, address b, string memory message) public returns (bool result) { | |
| result = (a == b); | |
| emit AssertionEventAddress(result, message, "equal", a, b); | |
| } | |
| function equal(bytes32 a, bytes32 b, string memory message) public returns (bool result) { | |
| result = (a == b); | |
| emit AssertionEventBytes32(result, message, "equal", a, b); | |
| } | |
| function equal(string memory a, string memory b, string memory message) public returns (bool result) { | |
| result = (keccak256(abi.encodePacked(a)) == keccak256(abi.encodePacked(b))); | |
| emit AssertionEventString(result, message, "equal", a, b); | |
| } | |
| function notEqual(uint256 a, uint256 b, string memory message) public returns (bool result) { | |
| result = (a != b); | |
| emit AssertionEventUint(result, message, "notEqual", a, b); | |
| } | |
| function notEqual(int256 a, int256 b, string memory message) public returns (bool result) { | |
| result = (a != b); | |
| emit AssertionEventInt(result, message, "notEqual", a, b); | |
| } | |
| function notEqual(bool a, bool b, string memory message) public returns (bool result) { | |
| result = (a != b); | |
| emit AssertionEventBool(result, message, "notEqual", a, b); | |
| } | |
| // TODO: only for certain versions of solc | |
| //function notEqual(fixed a, fixed b, string message) public returns (bool result) { | |
| // result = (a != b); | |
| // emit AssertionEvent(result, message); | |
| //} | |
| // TODO: only for certain versions of solc | |
| //function notEqual(ufixed a, ufixed b, string message) public returns (bool result) { | |
| // result = (a != b); | |
| // emit AssertionEvent(result, message); | |
| //} | |
| function notEqual(address a, address b, string memory message) public returns (bool result) { | |
| result = (a != b); | |
| emit AssertionEventAddress(result, message, "notEqual", a, b); | |
| } | |
| function notEqual(bytes32 a, bytes32 b, string memory message) public returns (bool result) { | |
| result = (a != b); | |
| emit AssertionEventBytes32(result, message, "notEqual", a, b); | |
| } | |
| function notEqual(string memory a, string memory b, string memory message) public returns (bool result) { | |
| result = (keccak256(abi.encodePacked(a)) != keccak256(abi.encodePacked(b))); | |
| emit AssertionEventString(result, message, "notEqual", a, b); | |
| } | |
| /*----------------- Greater than --------------------*/ | |
| function greaterThan(uint256 a, uint256 b, string memory message) public returns (bool result) { | |
| result = (a > b); | |
| emit AssertionEventUint(result, message, "greaterThan", a, b); | |
| } | |
| function greaterThan(int256 a, int256 b, string memory message) public returns (bool result) { | |
| result = (a > b); | |
| emit AssertionEventInt(result, message, "greaterThan", a, b); | |
| } | |
| // TODO: safely compare between uint and int | |
| function greaterThan(uint256 a, int256 b, string memory message) public returns (bool result) { | |
| if(b < int(0)) { | |
| // int is negative uint "a" always greater | |
| result = true; | |
| } else { | |
| result = (a > uint(b)); | |
| } | |
| emit AssertionEventUintInt(result, message, "greaterThan", a, b); | |
| } | |
| function greaterThan(int256 a, uint256 b, string memory message) public returns (bool result) { | |
| if(a < int(0)) { | |
| // int is negative uint "b" always greater | |
| result = false; | |
| } else { | |
| result = (uint(a) > b); | |
| } | |
| emit AssertionEventIntUint(result, message, "greaterThan", a, b); | |
| } | |
| /*----------------- Lesser than --------------------*/ | |
| function lesserThan(uint256 a, uint256 b, string memory message) public returns (bool result) { | |
| result = (a < b); | |
| emit AssertionEventUint(result, message, "lesserThan", a, b); | |
| } | |
| function lesserThan(int256 a, int256 b, string memory message) public returns (bool result) { | |
| result = (a < b); | |
| emit AssertionEventInt(result, message, "lesserThan", a, b); | |
| } | |
| // TODO: safely compare between uint and int | |
| function lesserThan(uint256 a, int256 b, string memory message) public returns (bool result) { | |
| if(b < int(0)) { | |
| // int is negative int "b" always lesser | |
| result = false; | |
| } else { | |
| result = (a < uint(b)); | |
| } | |
| emit AssertionEventUintInt(result, message, "lesserThan", a, b); | |
| } | |
| function lesserThan(int256 a, uint256 b, string memory message) public returns (bool result) { | |
| if(a < int(0)) { | |
| // int is negative int "a" always lesser | |
| result = true; | |
| } else { | |
| result = (uint(a) < b); | |
| } | |
| emit AssertionEventIntUint(result, message, "lesserThan", a, b); | |
| } | |
| } |
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| { | |
| "id": "e5deb87c63a90715d57211cd8417dce0", | |
| "_format": "hh-sol-build-info-1", | |
| "solcVersion": "0.8.31-pre.1", | |
| "solcLongVersion": "0.8.31-pre.1+commit.b59566f6", | |
| "input": { | |
| "language": "Solidity", | |
| "settings": { | |
| "optimizer": { | |
| "enabled": true, | |
| "runs": 200 | |
| }, | |
| "outputSelection": { | |
| "*": { | |
| "": [ | |
| "ast" | |
| ], | |
| "*": [ | |
| "abi", | |
| "metadata", | |
| "devdoc", | |
| "userdoc", | |
| "storageLayout", | |
| "evm.legacyAssembly", | |
| "evm.bytecode", | |
| "evm.deployedBytecode", | |
| "evm.methodIdentifiers", | |
| "evm.gasEstimates", | |
| "evm.assembly" | |
| ] | |
| } | |
| }, | |
| "remappings": [] | |
| }, | |
| "sources": { | |
| "contract-1072dc060a.sol": { | |
| "content": "// SPDX-License-Identifier: GPL-3.0\npragma solidity >=0.5.0 <0.9.0;\ninterface OldContract {\n function someOldFunction(uint8 a) external;\n function anotherOldFunction() external returns (bool);\n}" | |
| } | |
| } | |
| }, | |
| "output": { | |
| "contracts": { | |
| "contract-1072dc060a.sol": { | |
| "OldContract": { | |
| "abi": [ | |
| { | |
| "inputs": [], | |
| "name": "anotherOldFunction", | |
| "outputs": [ | |
| { | |
| "internalType": "bool", | |
| "name": "", | |
| "type": "bool" | |
| } | |
| ], | |
| "stateMutability": "nonpayable", | |
| "type": "function" | |
| }, | |
| { | |
| "inputs": [ | |
| { | |
| "internalType": "uint8", | |
| "name": "a", | |
| "type": "uint8" | |
| } | |
| ], | |
| "name": "someOldFunction", | |
| "outputs": [], | |
| "stateMutability": "nonpayable", | |
| "type": "function" | |
| } | |
| ], | |
| "devdoc": { | |
| "kind": "dev", | |
| "methods": {}, | |
| "version": 1 | |
| }, | |
| "evm": { | |
| "assembly": "", | |
| "bytecode": { | |
| "functionDebugData": {}, | |
| "generatedSources": [], | |
| "linkReferences": {}, | |
| "object": "", | |
| "opcodes": "", | |
| "sourceMap": "" | |
| }, | |
| "deployedBytecode": { | |
| "functionDebugData": {}, | |
| "generatedSources": [], | |
| "immutableReferences": {}, | |
| "linkReferences": {}, | |
| "object": "", | |
| "opcodes": "", | |
| "sourceMap": "" | |
| }, | |
| "gasEstimates": null, | |
| "legacyAssembly": null, | |
| "methodIdentifiers": { | |
| "anotherOldFunction()": "253520bf", | |
| "someOldFunction(uint8)": "f8b97e73" | |
| } | |
| }, | |
| "metadata": "{\"compiler\":{\"version\":\"0.8.31-pre.1+commit.b59566f6\"},\"language\":\"Solidity\",\"output\":{\"abi\":[{\"inputs\":[],\"name\":\"anotherOldFunction\",\"outputs\":[{\"internalType\":\"bool\",\"name\":\"\",\"type\":\"bool\"}],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"uint8\",\"name\":\"a\",\"type\":\"uint8\"}],\"name\":\"someOldFunction\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"}],\"devdoc\":{\"kind\":\"dev\",\"methods\":{},\"version\":1},\"userdoc\":{\"kind\":\"user\",\"methods\":{},\"version\":1}},\"settings\":{\"compilationTarget\":{\"contract-1072dc060a.sol\":\"OldContract\"},\"evmVersion\":\"prague\",\"libraries\":{},\"metadata\":{\"bytecodeHash\":\"ipfs\"},\"optimizer\":{\"enabled\":true,\"runs\":200},\"remappings\":[]},\"sources\":{\"contract-1072dc060a.sol\":{\"keccak256\":\"0x70df17d60caa0ab574276b7168cea057d8acf630127432929e392d44915d67ca\",\"license\":\"GPL-3.0\",\"urls\":[\"bzz-raw://f463bb2b2acf3e2cdc714b3169bec41f6c7248d7da9d44290af5b4d4e73d4719\",\"dweb:/ipfs/QmeH6mdSMUVQSTCuygyxA8NtHsL6MUqP2KGjWdemsVmPVm\"]}},\"version\":1}", | |
| "storageLayout": { | |
| "storage": [], | |
| "types": null | |
| }, | |
| "userdoc": { | |
| "kind": "user", | |
| "methods": {}, | |
| "version": 1 | |
| } | |
| } | |
| } | |
| }, | |
| "errors": [ | |
| { | |
| "component": "general", | |
| "errorCode": "3805", | |
| "formattedMessage": "Warning: This is a pre-release compiler version, please do not use it in production.\n\n", | |
| "message": "This is a pre-release compiler version, please do not use it in production.", | |
| "severity": "warning", | |
| "type": "Warning" | |
| } | |
| ], | |
| "sources": { | |
| "contract-1072dc060a.sol": { | |
| "ast": { | |
| "absolutePath": "contract-1072dc060a.sol", | |
| "exportedSymbols": { | |
| "OldContract": [ | |
| 12 | |
| ] | |
| }, | |
| "id": 13, | |
| "license": "GPL-3.0", | |
| "nodeType": "SourceUnit", | |
| "nodes": [ | |
| { | |
| "id": 1, | |
| "literals": [ | |
| "solidity", | |
| ">=", | |
| "0.5", | |
| ".0", | |
| "<", | |
| "0.9", | |
| ".0" | |
| ], | |
| "nodeType": "PragmaDirective", | |
| "src": "36:31:0" | |
| }, | |
| { | |
| "abstract": false, | |
| "baseContracts": [], | |
| "canonicalName": "OldContract", | |
| "contractDependencies": [], | |
| "contractKind": "interface", | |
| "fullyImplemented": false, | |
| "id": 12, | |
| "linearizedBaseContracts": [ | |
| 12 | |
| ], | |
| "name": "OldContract", | |
| "nameLocation": "78:11:0", | |
| "nodeType": "ContractDefinition", | |
| "nodes": [ | |
| { | |
| "functionSelector": "f8b97e73", | |
| "id": 6, | |
| "implemented": false, | |
| "kind": "function", | |
| "modifiers": [], | |
| "name": "someOldFunction", | |
| "nameLocation": "105:15:0", | |
| "nodeType": "FunctionDefinition", | |
| "parameters": { | |
| "id": 4, | |
| "nodeType": "ParameterList", | |
| "parameters": [ | |
| { | |
| "constant": false, | |
| "id": 3, | |
| "mutability": "mutable", | |
| "name": "a", | |
| "nameLocation": "127:1:0", | |
| "nodeType": "VariableDeclaration", | |
| "scope": 6, | |
| "src": "121:7:0", | |
| "stateVariable": false, | |
| "storageLocation": "default", | |
| "typeDescriptions": { | |
| "typeIdentifier": "t_uint8", | |
| "typeString": "uint8" | |
| }, | |
| "typeName": { | |
| "id": 2, | |
| "name": "uint8", | |
| "nodeType": "ElementaryTypeName", | |
| "src": "121:5:0", | |
| "typeDescriptions": { | |
| "typeIdentifier": "t_uint8", | |
| "typeString": "uint8" | |
| } | |
| }, | |
| "visibility": "internal" | |
| } | |
| ], | |
| "src": "120:9:0" | |
| }, | |
| "returnParameters": { | |
| "id": 5, | |
| "nodeType": "ParameterList", | |
| "parameters": [], | |
| "src": "138:0:0" | |
| }, | |
| "scope": 12, | |
| "src": "96:43:0", | |
| "stateMutability": "nonpayable", | |
| "virtual": false, | |
| "visibility": "external" | |
| }, | |
| { | |
| "functionSelector": "253520bf", | |
| "id": 11, | |
| "implemented": false, | |
| "kind": "function", | |
| "modifiers": [], | |
| "name": "anotherOldFunction", | |
| "nameLocation": "153:18:0", | |
| "nodeType": "FunctionDefinition", | |
| "parameters": { | |
| "id": 7, | |
| "nodeType": "ParameterList", | |
| "parameters": [], | |
| "src": "171:2:0" | |
| }, | |
| "returnParameters": { | |
| "id": 10, | |
| "nodeType": "ParameterList", | |
| "parameters": [ | |
| { | |
| "constant": false, | |
| "id": 9, | |
| "mutability": "mutable", | |
| "name": "", | |
| "nameLocation": "-1:-1:-1", | |
| "nodeType": "VariableDeclaration", | |
| "scope": 11, | |
| "src": "192:4:0", | |
| "stateVariable": false, | |
| "storageLocation": "default", | |
| "typeDescriptions": { | |
| "typeIdentifier": "t_bool", | |
| "typeString": "bool" | |
| }, | |
| "typeName": { | |
| "id": 8, | |
| "name": "bool", | |
| "nodeType": "ElementaryTypeName", | |
| "src": "192:4:0", | |
| "typeDescriptions": { | |
| "typeIdentifier": "t_bool", | |
| "typeString": "bool" | |
| } | |
| }, | |
| "visibility": "internal" | |
| } | |
| ], | |
| "src": "191:6:0" | |
| }, | |
| "scope": 12, | |
| "src": "144:54:0", | |
| "stateMutability": "nonpayable", | |
| "virtual": false, | |
| "visibility": "external" | |
| } | |
| ], | |
| "scope": 13, | |
| "src": "68:132:0", | |
| "usedErrors": [], | |
| "usedEvents": [] | |
| } | |
| ], | |
| "src": "36:164:0" | |
| }, | |
| "id": 0 | |
| } | |
| } | |
| } | |
| } |
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| { | |
| "deploy": { | |
| "VM:-": { | |
| "linkReferences": {}, | |
| "autoDeployLib": true | |
| }, | |
| "main:1": { | |
| "linkReferences": {}, | |
| "autoDeployLib": true | |
| }, | |
| "sepolia:11155111": { | |
| "linkReferences": {}, | |
| "autoDeployLib": true | |
| }, | |
| "Custom": { | |
| "linkReferences": {}, | |
| "autoDeployLib": true | |
| } | |
| }, | |
| "data": { | |
| "bytecode": { | |
| "functionDebugData": {}, | |
| "generatedSources": [], | |
| "linkReferences": {}, | |
| "object": "", | |
| "opcodes": "", | |
| "sourceMap": "" | |
| }, | |
| "deployedBytecode": { | |
| "functionDebugData": {}, | |
| "generatedSources": [], | |
| "immutableReferences": {}, | |
| "linkReferences": {}, | |
| "object": "", | |
| "opcodes": "", | |
| "sourceMap": "" | |
| }, | |
| "gasEstimates": null, | |
| "methodIdentifiers": { | |
| "anotherOldFunction()": "253520bf", | |
| "someOldFunction(uint8)": "f8b97e73" | |
| } | |
| }, | |
| "abi": [ | |
| { | |
| "inputs": [], | |
| "name": "anotherOldFunction", | |
| "outputs": [ | |
| { | |
| "internalType": "bool", | |
| "name": "", | |
| "type": "bool" | |
| } | |
| ], | |
| "stateMutability": "nonpayable", | |
| "type": "function" | |
| }, | |
| { | |
| "inputs": [ | |
| { | |
| "internalType": "uint8", | |
| "name": "a", | |
| "type": "uint8" | |
| } | |
| ], | |
| "name": "someOldFunction", | |
| "outputs": [], | |
| "stateMutability": "nonpayable", | |
| "type": "function" | |
| } | |
| ] | |
| } |
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| { | |
| "compiler": { | |
| "version": "0.8.31-pre.1+commit.b59566f6" | |
| }, | |
| "language": "Solidity", | |
| "output": { | |
| "abi": [ | |
| { | |
| "inputs": [], | |
| "name": "anotherOldFunction", | |
| "outputs": [ | |
| { | |
| "internalType": "bool", | |
| "name": "", | |
| "type": "bool" | |
| } | |
| ], | |
| "stateMutability": "nonpayable", | |
| "type": "function" | |
| }, | |
| { | |
| "inputs": [ | |
| { | |
| "internalType": "uint8", | |
| "name": "a", | |
| "type": "uint8" | |
| } | |
| ], | |
| "name": "someOldFunction", | |
| "outputs": [], | |
| "stateMutability": "nonpayable", | |
| "type": "function" | |
| } | |
| ], | |
| "devdoc": { | |
| "kind": "dev", | |
| "methods": {}, | |
| "version": 1 | |
| }, | |
| "userdoc": { | |
| "kind": "user", | |
| "methods": {}, | |
| "version": 1 | |
| } | |
| }, | |
| "settings": { | |
| "compilationTarget": { | |
| "contract-1072dc060a.sol": "OldContract" | |
| }, | |
| "evmVersion": "prague", | |
| "libraries": {}, | |
| "metadata": { | |
| "bytecodeHash": "ipfs" | |
| }, | |
| "optimizer": { | |
| "enabled": true, | |
| "runs": 200 | |
| }, | |
| "remappings": [] | |
| }, | |
| "sources": { | |
| "contract-1072dc060a.sol": { | |
| "keccak256": "0x70df17d60caa0ab574276b7168cea057d8acf630127432929e392d44915d67ca", | |
| "license": "GPL-3.0", | |
| "urls": [ | |
| "bzz-raw://f463bb2b2acf3e2cdc714b3169bec41f6c7248d7da9d44290af5b4d4e73d4719", | |
| "dweb:/ipfs/QmeH6mdSMUVQSTCuygyxA8NtHsL6MUqP2KGjWdemsVmPVm" | |
| ] | |
| } | |
| }, | |
| "version": 1 | |
| } |
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| // SPDX-License-Identifier: GPL-3.0 | |
| pragma solidity >=0.5.0 <0.9.0; | |
| interface OldContract { | |
| function someOldFunction(uint8 a) external; | |
| function anotherOldFunction() external returns (bool); | |
| } |
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| { | |
| "solidity-compiler": { | |
| "language": "Solidity", | |
| "settings": { | |
| "optimizer": { | |
| "enabled": true, | |
| "runs": 200 | |
| }, | |
| "outputSelection": { | |
| "*": { | |
| "": [ | |
| "ast" | |
| ], | |
| "*": [ | |
| "abi", | |
| "metadata", | |
| "devdoc", | |
| "userdoc", | |
| "storageLayout", | |
| "evm.legacyAssembly", | |
| "evm.bytecode", | |
| "evm.deployedBytecode", | |
| "evm.methodIdentifiers", | |
| "evm.gasEstimates", | |
| "evm.assembly" | |
| ] | |
| } | |
| } | |
| } | |
| } | |
| } |
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