{ "abi": [], "allSourcePaths": { "54": "/home/vscode/.brownie/packages/smartcontractkit/chainlink@1.6.0/contracts/src/v0.8/Chainlink.sol", "62": "/home/vscode/.brownie/packages/smartcontractkit/chainlink@1.6.0/contracts/src/v0.8/vendor/BufferChainlink.sol", "63": "/home/vscode/.brownie/packages/smartcontractkit/chainlink@1.6.0/contracts/src/v0.8/vendor/CBORChainlink.sol" }, "ast": { "absolutePath": "/home/vscode/.brownie/packages/smartcontractkit/chainlink@1.6.0/contracts/src/v0.8/Chainlink.sol", "exportedSymbols": { "BufferChainlink": [ 28140 ], "CBORChainlink": [ 28587 ], "Chainlink": [ 25676 ] }, "id": 25677, "license": "MIT", "nodeType": "SourceUnit", "nodes": [ { "id": 25409, "literals": [ "solidity", "^", "0.8", ".0" ], "nodeType": "PragmaDirective", "src": "32:23:54" }, { "absolutePath": "/home/vscode/.brownie/packages/smartcontractkit/chainlink@1.6.0/contracts/src/v0.8/vendor/CBORChainlink.sol", "file": "./vendor/CBORChainlink.sol", "id": 25411, "nameLocation": "-1:-1:-1", 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"src": "3714:32:54" } ] }, "condition": { "commonType": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "id": 25651, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftExpression": { "id": 25648, "name": "i", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 25645, "src": "3682:1:54", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "BinaryOperation", "operator": "<", "rightExpression": { "expression": { "id": 25649, "name": "values", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 25626, "src": "3686:6:54", "typeDescriptions": { "typeIdentifier": "t_array$_t_string_memory_ptr_$dyn_memory_ptr", "typeString": "string memory[] memory" } }, "id": 25650, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "memberName": "length", "nodeType": "MemberAccess", "src": "3686:13:54", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "src": "3682:17:54", "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" } }, "id": 25666, "initializationExpression": { "assignments": [ 25645 ], "declarations": [ { "constant": false, "id": 25645, "mutability": "mutable", "name": "i", "nameLocation": "3675:1:54", "nodeType": "VariableDeclaration", "scope": 25666, "src": "3667:9:54", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "typeName": { "id": 25644, "name": "uint256", "nodeType": "ElementaryTypeName", "src": "3667:7:54", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "visibility": "internal" } ], "id": 25647, "initialValue": { "hexValue": "30", "id": 25646, "isConstant": false, "isLValue": false, "isPure": true, "kind": "number", "lValueRequested": false, "nodeType": "Literal", "src": "3679:1:54", "typeDescriptions": { "typeIdentifier": "t_rational_0_by_1", "typeString": "int_const 0" }, "value": "0" }, "nodeType": "VariableDeclarationStatement", "src": "3667:13:54" }, "loopExpression": { "expression": { "id": 25653, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "nodeType": "UnaryOperation", "operator": "++", "prefix": false, "src": "3701:3:54", "subExpression": { "id": 25652, "name": "i", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 25645, "src": "3701:1:54", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "id": 25654, "nodeType": "ExpressionStatement", "src": "3701:3:54" }, "nodeType": "ForStatement", "src": "3662:91:54" }, { "expression": { "arguments": [], "expression": { "argumentTypes": [], "expression": { "expression": { "id": 25667, "name": "self", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 25621, "src": "3758:4:54", "typeDescriptions": { "typeIdentifier": "t_struct$_Request_$25433_memory_ptr", "typeString": "struct Chainlink.Request memory" } }, "id": 25670, "isConstant": false, "isLValue": true, "isPure": false, "lValueRequested": false, "memberName": "buf", "nodeType": "MemberAccess", "referencedDeclaration": 25432, "src": "3758:8:54", "typeDescriptions": { "typeIdentifier": "t_struct$_buffer_$27626_memory_ptr", "typeString": "struct BufferChainlink.buffer memory" } }, "id": 25671, "isConstant": false, "isLValue": true, "isPure": false, "lValueRequested": false, "memberName": "endSequence", "nodeType": "MemberAccess", "referencedDeclaration": 28586, "src": "3758:20:54", "typeDescriptions": { "typeIdentifier": "t_function_internal_pure$_t_struct$_buffer_$27626_memory_ptr_$returns$__$bound_to$_t_struct$_buffer_$27626_memory_ptr_$", "typeString": "function (struct BufferChainlink.buffer memory) pure" } }, "id": 25672, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "3758:22:54", "tryCall": false, "typeDescriptions": { "typeIdentifier": "t_tuple$__$", "typeString": "tuple()" } }, "id": 25673, "nodeType": "ExpressionStatement", "src": "3758:22:54" } ] }, "documentation": { "id": 25618, "nodeType": "StructuredDocumentation", "src": "3262:214:54", "text": " @notice Adds an array of strings to the request with a given key name\n @param self The initialized request\n @param key The name of the key\n @param values The array of string values to add" }, "id": 25675, "implemented": true, "kind": "function", "modifiers": [], "name": "addStringArray", "nameLocation": "3488:14:54", "nodeType": "FunctionDefinition", "parameters": { "id": 25627, "nodeType": "ParameterList", "parameters": [ { "constant": false, "id": 25621, "mutability": "mutable", "name": "self", "nameLocation": "3523:4:54", "nodeType": "VariableDeclaration", 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"deployedBytecode": "73000000000000000000000000000000000000000030146080604052600080fdfea2646970667358221220b395c6c90624dfc1ad4c5bde6e984a80ba0c1137f105825fecf7805a9a02026f64736f6c63430008020033", "deployedSourceMap": "293:3494:54:-:0;;;;;;;;", "language": "Solidity", "natspec": { "details": "Uses imported CBOR library for encoding to buffer", "kind": "dev", "methods": {}, "title": "Library for common Chainlink functions", "version": 1 }, "offset": [ 293, 3787 ], "opcodes": "PUSH20 0x0 ADDRESS EQ PUSH1 0x80 PUSH1 0x40 MSTORE PUSH1 0x0 DUP1 REVERT INVALID LOG2 PUSH5 0x6970667358 0x22 SLT KECCAK256 0xB3 SWAP6 0xC6 0xC9 MOD 0x24 0xDF 0xC1 0xAD 0x4C JUMPDEST 0xDE PUSH15 0x984A80BA0C1137F105825FECF7805A SWAP11 MUL MUL PUSH16 0x64736F6C634300080200330000000000 ", "pcMap": { "0": { "offset": [ 293, 3787 ], "op": "PUSH20", "path": "54", "value": "0x0" }, "21": { "fn": null, "offset": [ 293, 3787 ], "op": "ADDRESS", "path": "54" }, "22": { "fn": null, "offset": [ 293, 3787 ], "op": "EQ", "path": "54" }, "23": { "fn": null, "offset": [ 293, 3787 ], "op": "PUSH1", "path": "54", "value": "0x80" }, "25": { "fn": null, "offset": [ 293, 3787 ], "op": "PUSH1", "path": "54", "value": "0x40" }, "27": { "fn": null, "offset": [ 293, 3787 ], "op": "MSTORE", "path": "54" }, "28": { "fn": null, "offset": [ 293, 3787 ], "op": "PUSH1", "path": "54", "value": "0x0" }, "30": { "fn": null, "offset": [ 293, 3787 ], "op": "DUP1", "path": "54" }, "31": { "fn": null, "offset": [ 293, 3787 ], "op": "REVERT", "path": "54" } }, "sha1": "c7f2e0530af9c2a8e079b677076f6b96dbeaf94f", "source": "// SPDX-License-Identifier: MIT\npragma solidity ^0.8.0;\n\nimport {CBORChainlink} from \"./vendor/CBORChainlink.sol\";\nimport {BufferChainlink} from \"./vendor/BufferChainlink.sol\";\n\n/**\n * @title Library for common Chainlink functions\n * @dev Uses imported CBOR library for encoding to buffer\n */\nlibrary Chainlink {\n uint256 internal constant defaultBufferSize = 256; // solhint-disable-line const-name-snakecase\n\n using CBORChainlink for BufferChainlink.buffer;\n\n struct Request {\n bytes32 id;\n address callbackAddress;\n bytes4 callbackFunctionId;\n uint256 nonce;\n BufferChainlink.buffer buf;\n }\n\n /**\n * @notice Initializes a Chainlink request\n * @dev Sets the ID, callback address, and callback function signature on the request\n * @param self The uninitialized request\n * @param jobId The Job Specification ID\n * @param callbackAddr The callback address\n * @param callbackFunc The callback function signature\n * @return The initialized request\n */\n function initialize(\n Request memory self,\n bytes32 jobId,\n address callbackAddr,\n bytes4 callbackFunc\n ) internal pure returns (Chainlink.Request memory) {\n BufferChainlink.init(self.buf, defaultBufferSize);\n self.id = jobId;\n self.callbackAddress = callbackAddr;\n self.callbackFunctionId = callbackFunc;\n return self;\n }\n\n /**\n * @notice Sets the data for the buffer without encoding CBOR on-chain\n * @dev CBOR can be closed with curly-brackets {} or they can be left off\n * @param self The initialized request\n * @param data The CBOR data\n */\n function setBuffer(Request memory self, bytes memory data) internal pure {\n BufferChainlink.init(self.buf, data.length);\n BufferChainlink.append(self.buf, data);\n }\n\n /**\n * @notice Adds a string value to the request with a given key name\n * @param self The initialized request\n * @param key The name of the key\n * @param value The string value to add\n */\n function add(\n Request memory self,\n string memory key,\n string memory value\n ) internal pure {\n self.buf.encodeString(key);\n self.buf.encodeString(value);\n }\n\n /**\n * @notice Adds a bytes value to the request with a given key name\n * @param self The initialized request\n * @param key The name of the key\n * @param value The bytes value to add\n */\n function addBytes(\n Request memory self,\n string memory key,\n bytes memory value\n ) internal pure {\n self.buf.encodeString(key);\n self.buf.encodeBytes(value);\n }\n\n /**\n * @notice Adds a int256 value to the request with a given key name\n * @param self The initialized request\n * @param key The name of the key\n * @param value The int256 value to add\n */\n function addInt(\n Request memory self,\n string memory key,\n int256 value\n ) internal pure {\n self.buf.encodeString(key);\n self.buf.encodeInt(value);\n }\n\n /**\n * @notice Adds a uint256 value to the request with a given key name\n * @param self The initialized request\n * @param key The name of the key\n * @param value The uint256 value to add\n */\n function addUint(\n Request memory self,\n string memory key,\n uint256 value\n ) internal pure {\n self.buf.encodeString(key);\n self.buf.encodeUInt(value);\n }\n\n /**\n * @notice Adds an array of strings to the request with a given key name\n * @param self The initialized request\n * @param key The name of the key\n * @param values The array of string values to add\n */\n function addStringArray(\n Request memory self,\n string memory key,\n string[] memory values\n ) internal pure {\n self.buf.encodeString(key);\n self.buf.startArray();\n for (uint256 i = 0; i < values.length; i++) {\n self.buf.encodeString(values[i]);\n }\n self.buf.endSequence();\n }\n}\n", "sourceMap": "293:3494:54:-:0;;;;;;;;;;;;;;;-1:-1:-1;;;293:3494:54;;;;;;;;;;;;;;;;;", "sourcePath": "/home/vscode/.brownie/packages/smartcontractkit/chainlink@1.6.0/contracts/src/v0.8/Chainlink.sol", "type": "library" }