{ "contractName": "ScalarEventData", "abi": [ { "constant": true, "inputs": [], "name": "LONG", "outputs": [ { "name": "", "type": "uint8" } ], "payable": false, "stateMutability": "view", "type": "function" }, { "constant": true, "inputs": [], "name": "OUTCOME_RANGE", "outputs": [ { "name": "", "type": "uint24" } ], "payable": false, "stateMutability": "view", "type": "function" }, { "constant": true, "inputs": [], "name": "lowerBound", "outputs": [ { "name": "", "type": "int256" } ], "payable": false, "stateMutability": "view", "type": "function" }, { "constant": true, "inputs": [], "name": "SHORT", "outputs": [ { "name": "", "type": "uint8" } ], "payable": false, "stateMutability": "view", "type": "function" }, { "constant": true, "inputs": [], "name": "upperBound", "outputs": [ { "name": "", "type": "int256" } ], "payable": false, "stateMutability": "view", "type": "function" } ], "bytecode": 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"282:481:8:-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;384:30;;8:9:-1;5:2;;;30:1;27;20:12;5:2;384:30:8;;;;;;;;;;;;;;;;;;;;;;;420:46;;8:9:-1;5:2;;;30:1;27;20:12;5:2;420:46:8;;;;;;;;;;;;;;;;;;;;;;;504:21;;8:9:-1;5:2;;;30:1;27;20:12;5:2;504:21:8;;;;;;;;;;;;;;;;;;;;347:31;;8:9:-1;5:2;;;30:1;27;20:12;5:2;347:31:8;;;;531:21;;8:9:-1;5:2;;;30:1;27;20:12;5:2;531:21:8;;;;384:30;413:1;384:30;:::o;420:46::-;459:7;420:46;:::o;504:21::-;;;;:::o;347:31::-;377:1;347:31;:::o;531:21::-;;;;:::o", "source": "pragma solidity ^0.4.24;\nimport \"./Event.sol\";\nimport \"./Proxy.sol\";\nimport \"@josojo/forkonomics-contracts/contracts/ForkonomicToken.sol\";\nimport \"@josojo/forkonomics-contracts/contracts/ForkonomicSystem.sol\";\nimport \"@realitio/realitio-contracts/truffle/contracts/Realitio.sol\";\n\n\ncontract ScalarEventData {\n\n /*\n * Constants\n */\n uint8 public constant SHORT = 0;\n uint8 public constant LONG = 1;\n uint24 public constant OUTCOME_RANGE = 1000000;\n\n /*\n * Storage\n */\n int public lowerBound;\n int public upperBound;\n\n // user => tokenCount of Short outcomeTokens\n mapping( address => uint) outcomeTokensCountShort;\n // user => tokenCount of Long outcomeTokens\n mapping( address => uint) outcomeTokensCountLong;\n\n}\n\n\ncontract ScalarEventProxy is Proxy, EventData, ScalarEventData {\n\n /// @dev Contract constructor validates and sets basic event properties\n\n /// @param _collateralBranch Tokens used as collateral in exchange for outcome tokens\n /// @param _realityCheck Oracle contract used to resolve the event\n /// @param _lowerBound Lower bound for event outcome\n /// @param _upperBound Lower bound for event outcome\n constructor(\n address proxied,\n ForkonomicToken _forkonomicToken,\n ForkonomicSystem _fSystem,\n Realitio _realityCheck,\n bytes32 _collateralBranch,\n string question_,\n uint32 openingTs_,\n uint32 minTimeout_,\n uint256 templateId_,\n address arbitrator,\n int _lowerBound,\n int _upperBound\n )\n Proxy(proxied)\n public\n {\n // Validate input\n require(address(_forkonomicToken) != 0 && address(_realityCheck) != 0, \"please check the input for the constructor\");\n require(_collateralBranch != bytes32(0), \" please check the collateralBranch\");\n\n forkonomicToken = _forkonomicToken;\n fSystem = _fSystem;\n collateralBranch = _collateralBranch;\n\n\n // create question in relaityCheck\n openingTs = openingTs_;\n minTimeout = minTimeout_; \n content_hash = keccak256(abi.encodePacked(templateId_, openingTs_, question_)); \n\n realityCheck = _realityCheck;\n questionId = realityCheck.askQuestion(templateId_, question_, arbitrator, minTimeout, openingTs_, 0);\n\n // Create an outcome token for each outcome\n // Create LongTokens \n OutcomeToken outcomeToken = new OutcomeToken(\"LONG\", string(abi.encodePacked(\"Long Token for Event \", questionId)));\n outcomeTokens.push(outcomeToken);\n emit OutcomeTokenCreation(outcomeToken, 1);\n //create ShortTokens\n outcomeToken = new OutcomeToken(\"SHRT\", string(abi.encodePacked(\"Short Token for Event \", questionId)));\n outcomeTokens.push(outcomeToken);\n emit OutcomeTokenCreation(outcomeToken, 2);\n \n \n // Validate bounds\n require(_upperBound > _lowerBound, \" bounds are not set correctly\");\n lowerBound = _lowerBound;\n upperBound = _upperBound;\n }\n}\n\n\n/// @title Scalar event contract - Scalar events resolve to a number within a range\n/// @author Stefan George - \ncontract ScalarEvent is Proxied, EventData, ScalarEventData {\n using Math for *;\n\n /*\n * Public functions\n */\n\n bytes32 constant NULL_HASH = \"\";\n address constant NULL_ADDRESS = 0x0;\n\n\n function revokeOutcomeTokens()\n public\n {\n // only possible, if tokens were not yet revoked by this account\n // if this function has already been used, the tokens needs to be transfered to another account\n require(outcomeTokensCountShort[msg.sender] == 0 && outcomeTokensCountLong[msg.sender] == 0, \"tokens have already been revoked\");\n uint shortOutcomeTokenCount = outcomeTokens[SHORT].balanceOf(msg.sender);\n outcomeTokensCountShort[msg.sender] = shortOutcomeTokenCount;\n outcomeTokens[SHORT].revoke(msg.sender, shortOutcomeTokenCount);\n uint longOutcomeTokenCount = outcomeTokens[LONG].balanceOf(msg.sender);\n outcomeTokensCountLong[msg.sender] = longOutcomeTokenCount;\n outcomeTokens[LONG].revoke(msg.sender, longOutcomeTokenCount);\n } \n\n /// @dev Exchanges sender's winning outcome tokens for collateral tokens\n /// @return Sender's winnings\n function redeemWinnings(bytes32 branchForWithdraw, address arbitrator)\n public\n returns (uint winnings)\n {\n\n uint shortOutcomeTokenCount = outcomeTokensCountShort[msg.sender];\n uint longOutcomeTokenCount = outcomeTokensCountLong[msg.sender];\n\n // tokens need to be revoked before winnings can be redeemed\n require(shortOutcomeTokenCount > 0 || longOutcomeTokenCount > 0, \" first tokens must be revoked\");\n\n //calculate the winnings\n int outcome = getOutcome(branchForWithdraw, arbitrator);\n\n // Outcome is lower than defined lower bound\n uint24 convertedWinningOutcome;\n if (outcome < lowerBound)\n convertedWinningOutcome = 0;\n // Outcome is higher than defined upper bound\n else if (outcome > upperBound)\n convertedWinningOutcome = OUTCOME_RANGE;\n // Map outcome to outcome range\n else\n convertedWinningOutcome = uint24(OUTCOME_RANGE * (outcome - lowerBound) / (upperBound - lowerBound));\n uint factorShort = OUTCOME_RANGE - convertedWinningOutcome;\n uint factorLong = OUTCOME_RANGE - factorShort;\n winnings = (shortOutcomeTokenCount.mul(factorShort).add(longOutcomeTokenCount.mul(factorLong))) / OUTCOME_RANGE;\n\n // Payout winnings to sender\n require(!ForkonomicToken(forkonomicToken).hasBoxWithdrawal(msg.sender, NULL_HASH, branchForWithdraw, collateralBranch), \"there had already been a withdrawal (redeemWinnings)\"); \n require(ForkonomicToken(forkonomicToken).boxTransfer(msg.sender, winnings, branchForWithdraw, NULL_HASH, NULL_HASH), \"transfer went wrong (redeemWinnings)\");\n require(ForkonomicToken(forkonomicToken).recordBoxWithdrawal(msg.sender, NULL_HASH, winnings, branchForWithdraw), \"withdrawal could not be recorded\");\n \n emit WinningsRedemption(msg.sender, winnings, branchForWithdraw);\n }\n\n /// @dev Risky operation, deletes data and can safe gas in combination with other function calls\n /// @return free gas\n function clearData()\n public {\n delete outcomeTokensCountShort[msg.sender];\n delete outcomeTokensCountLong[msg.sender];\n } \n\n /// @dev Calculates and returns event hash\n /// @return Event hash\n function getEventHash()\n public\n view\n returns (bytes32)\n {\n return keccak256(abi.encodePacked(collateralBranch, questionId, lowerBound, upperBound));\n }\n\n\n /*\n * Public functions\n */\n /// @dev Buys equal number of tokens of all outcomes, exchanging collateral tokens and sets of outcome tokens 1:1\n /// @param collateralTokenCount Number of collateral tokens\n function buyAllOutcomes(uint collateralTokenCount)\n public\n {\n // Transfer collateral tokens to events contract\n require(forkonomicToken.transferFrom(msg.sender, this, collateralTokenCount, collateralBranch), \"transfer was not possible\");\n // Issue new outcome tokens to sender\n for (uint8 i = 0; i < outcomeTokens.length; i++)\n outcomeTokens[i].issue(msg.sender, collateralTokenCount);\n emit OutcomeTokenSetIssuance(msg.sender, collateralTokenCount);\n }\n\n /// @dev Sells equal number of tokens of all outcomes, exchanging collateral tokens and sets of outcome tokens 1:1\n /// @param outcomeTokenCount Number of outcome tokens\n function sellAllOutcomes(uint outcomeTokenCount)\n public\n { \n // Revoke sender's outcome tokens of all outcomes\n for (uint8 i = 0; i < outcomeTokens.length; i++)\n outcomeTokens[i].revoke(msg.sender, outcomeTokenCount);\n // Transfer collateral tokens to sender\n require(forkonomicToken.transfer(msg.sender, outcomeTokenCount, collateralBranch), \"transfer failed\");\n emit OutcomeTokenSetRevocation(msg.sender, outcomeTokenCount);\n }\n\n \n /// @dev gets winning event outcome\n /// @param branch is the branch on which a user wants to know the result\n function getOutcome(bytes32 branch, address arbitrator)\n public\n view\n returns (int outcome)\n {\n\n // check that original branch is a father of executionbranch:\n require(fSystem.isFatherOfBranch(collateralBranch, branch), \" not a fahter branch\");\n\n // ensure that arbitrator is white-listed\n require(fSystem.isArbitratorWhitelisted(arbitrator, branch), \"arbitrator not white-listed\");\n\n require(fSystem.isBranchCreatedAfterTS(realityCheck.getFinalizeTS(questionId), branch), \"branch is to old\");\n\n outcome = int(realityCheck.getFinalAnswerIfMatches(questionId, content_hash, arbitrator, minTimeout, minBond));\n }\n\n /// @dev Returns outcome count\n /// @return Outcome count\n function getOutcomeCount()\n public\n view\n returns (uint8)\n {\n return uint8(outcomeTokens.length);\n }\n\n /// @dev Returns outcome tokens array\n /// @return Outcome tokens\n function getOutcomeTokens()\n public\n view\n returns (OutcomeToken[])\n {\n return outcomeTokens;\n }\n\n /// @dev Returns the amount of outcome tokens held by owner\n /// @return Outcome token distribution\n function getOutcomeTokenDistribution(address owner)\n public\n view\n returns (uint[] outcomeTokenDistribution)\n {\n outcomeTokenDistribution = new uint[](outcomeTokens.length);\n for (uint8 i = 0; i < outcomeTokenDistribution.length; i++)\n outcomeTokenDistribution[i] = outcomeTokens[i].balanceOf(owner);\n }\n\n}\n\n ", "sourcePath": "/home/josojo/reality/tokenized-events/contracts/ScalarEvent.sol", "ast": { "absolutePath": "/home/josojo/reality/tokenized-events/contracts/ScalarEvent.sol", "exportedSymbols": { "ScalarEvent": [ 2415 ], "ScalarEventData": [ 1762 ], "ScalarEventProxy": [ 1936 ] }, "id": 2416, "nodeType": "SourceUnit", "nodes": [ { "id": 1735, "literals": [ "solidity", "^", "0.4", ".24" ], "nodeType": "PragmaDirective", "src": "0:24:8" }, { "absolutePath": "/home/josojo/reality/tokenized-events/contracts/Event.sol", "file": "./Event.sol", "id": 1736, "nodeType": "ImportDirective", "scope": 2416, "sourceUnit": 280, "src": "25:21:8", "symbolAliases": [], "unitAlias": "" }, { "absolutePath": "/home/josojo/reality/tokenized-events/contracts/Proxy.sol", "file": "./Proxy.sol", "id": 1737, "nodeType": "ImportDirective", "scope": 2416, "sourceUnit": 1734, "src": "47:21:8", "symbolAliases": [], "unitAlias": "" }, { "absolutePath": "@josojo/forkonomics-contracts/contracts/ForkonomicToken.sol", "file": "@josojo/forkonomics-contracts/contracts/ForkonomicToken.sol", "id": 1738, "nodeType": "ImportDirective", "scope": 2416, "sourceUnit": 6227, "src": "69:69:8", "symbolAliases": [], "unitAlias": "" }, { "absolutePath": "@josojo/forkonomics-contracts/contracts/ForkonomicSystem.sol", "file": "@josojo/forkonomics-contracts/contracts/ForkonomicSystem.sol", "id": 1739, "nodeType": "ImportDirective", "scope": 2416, "sourceUnit": 5271, "src": "139:70:8", "symbolAliases": [], "unitAlias": "" }, { "absolutePath": "@realitio/realitio-contracts/truffle/contracts/Realitio.sol", "file": "@realitio/realitio-contracts/truffle/contracts/Realitio.sol", "id": 1740, "nodeType": "ImportDirective", "scope": 2416, "sourceUnit": 8290, "src": "210:69:8", "symbolAliases": [], "unitAlias": "" }, { "baseContracts": [], "contractDependencies": [], "contractKind": "contract", "documentation": null, "fullyImplemented": true, "id": 1762, "linearizedBaseContracts": [ 1762 ], "name": "ScalarEventData", "nodeType": "ContractDefinition", "nodes": [ { "constant": true, "id": 1743, "name": "SHORT", "nodeType": "VariableDeclaration", "scope": 1762, "src": "347:31:8", "stateVariable": true, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_uint8", "typeString": "uint8" }, "typeName": { "id": 1741, "name": "uint8", "nodeType": "ElementaryTypeName", 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"typeString": "function (contract OutcomeToken) returns (uint256)" } }, "id": 1912, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "2773:32:8", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "id": 1913, "nodeType": "ExpressionStatement", "src": "2773:32:8" }, { "eventCall": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "id": 1915, "name": "outcomeToken", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 1870, "src": "2841:12:8", "typeDescriptions": { "typeIdentifier": "t_contract$_OutcomeToken_$1700", "typeString": "contract OutcomeToken" } }, { "argumentTypes": null, "hexValue": "32", "id": 1916, "isConstant": false, "isLValue": false, "isPure": true, "kind": "number", "lValueRequested": false, "nodeType": "Literal", "src": "2855:1:8", "subdenomination": null, "typeDescriptions": { "typeIdentifier": "t_rational_2_by_1", "typeString": "int_const 2" }, "value": "2" } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_contract$_OutcomeToken_$1700", "typeString": "contract OutcomeToken" }, { "typeIdentifier": "t_rational_2_by_1", "typeString": "int_const 2" } ], "id": 1914, "name": "OutcomeTokenCreation", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 12, "src": "2820:20:8", "typeDescriptions": { "typeIdentifier": "t_function_event_nonpayable$_t_contract$_OutcomeToken_$1700_$_t_uint8_$returns$__$", "typeString": "function (contract OutcomeToken,uint8)" } }, "id": 1917, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "2820:37:8", "typeDescriptions": { "typeIdentifier": "t_tuple$__$", "typeString": "tuple()" } }, "id": 1918, "nodeType": "EmitStatement", "src": "2815:42:8" }, { "expression": { "argumentTypes": null, 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"isConstant": false, "isLValue": false, "isPure": true, "kind": "string", "lValueRequested": false, "nodeType": "Literal", "src": "2947:31:8", "subdenomination": null, "typeDescriptions": { "typeIdentifier": "t_stringliteral_06b8859393451eaca994d122b6fa9f011c68e86b4bd2280369436a5fb3a3ee18", "typeString": "literal_string \" bounds are not set correctly\"" }, "value": " bounds are not set correctly" } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_bool", "typeString": "bool" }, { "typeIdentifier": "t_stringliteral_06b8859393451eaca994d122b6fa9f011c68e86b4bd2280369436a5fb3a3ee18", "typeString": "literal_string \" bounds are not set correctly\"" } ], "id": 1919, "name": "require", "nodeType": "Identifier", "overloadedDeclarations": [ 8526, 8527 ], "referencedDeclaration": 8527, "src": "2912:7:8", "typeDescriptions": { "typeIdentifier": "t_function_require_pure$_t_bool_$_t_string_memory_ptr_$returns$__$", "typeString": "function (bool,string memory) pure" } }, "id": 1924, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "2912:67:8", "typeDescriptions": { "typeIdentifier": "t_tuple$__$", "typeString": "tuple()" } }, "id": 1925, "nodeType": "ExpressionStatement", "src": "2912:67:8" }, { "expression": { "argumentTypes": null, "id": 1928, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftHandSide": { "argumentTypes": null, "id": 1926, "name": "lowerBound", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 1751, "src": "2989:10:8", "typeDescriptions": { "typeIdentifier": "t_int256", "typeString": "int256" } }, "nodeType": "Assignment", "operator": "=", "rightHandSide": { "argumentTypes": null, "id": 1927, "name": "_lowerBound", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 1790, "src": "3002:11:8", "typeDescriptions": { "typeIdentifier": "t_int256", "typeString": "int256" } }, "src": "2989:24:8", "typeDescriptions": { "typeIdentifier": "t_int256", "typeString": "int256" } }, "id": 1929, "nodeType": "ExpressionStatement", "src": "2989:24:8" }, { "expression": { "argumentTypes": null, "id": 1932, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftHandSide": { "argumentTypes": null, "id": 1930, "name": "upperBound", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 1753, "src": "3023:10:8", "typeDescriptions": { "typeIdentifier": "t_int256", "typeString": "int256" } }, "nodeType": "Assignment", "operator": "=", "rightHandSide": { "argumentTypes": null, "id": 1931, "name": "_upperBound", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 1792, "src": "3036:11:8", "typeDescriptions": { "typeIdentifier": "t_int256", "typeString": "int256" } }, "src": "3023:24:8", "typeDescriptions": { "typeIdentifier": "t_int256", "typeString": "int256" } }, "id": 1933, "nodeType": "ExpressionStatement", "src": "3023:24:8" } ] }, "documentation": "@dev Contract constructor validates and sets basic event properties\n @param _collateralBranch Tokens used as collateral in exchange for outcome tokens\n @param _realityCheck Oracle contract used to resolve the event\n @param _lowerBound Lower bound for event outcome\n @param _upperBound Lower bound for event outcome", "id": 1935, "implemented": true, "isConstructor": true, "isDeclaredConst": false, "modifiers": [ { "arguments": [ { "argumentTypes": null, "id": 1795, "name": "proxied", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 1770, "src": "1578:7:8", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } } ], "id": 1796, "modifierName": { "argumentTypes": null, "id": 1794, "name": "Proxy", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 1733, "src": "1572:5:8", "typeDescriptions": { "typeIdentifier": "t_type$_t_contract$_Proxy_$1733_$", "typeString": "type(contract Proxy)" } }, "nodeType": "ModifierInvocation", "src": "1572:14:8" } ], "name": "", "nodeType": "FunctionDefinition", "parameters": { "id": 1793, "nodeType": "ParameterList", "parameters": [ { "constant": false, "id": 1770, "name": "proxied", "nodeType": "VariableDeclaration", "scope": 1935, "src": "1209:15:8", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" }, "typeName": { "id": 1769, "name": "address", "nodeType": "ElementaryTypeName", "src": "1209:7:8", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, "value": null, "visibility": "internal" }, { "constant": false, "id": 1772, "name": "_forkonomicToken", "nodeType": "VariableDeclaration", "scope": 1935, "src": "1234:32:8", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_contract$_ForkonomicToken_$6226", "typeString": "contract ForkonomicToken" }, "typeName": { "contractScope": null, "id": 1771, "name": "ForkonomicToken", "nodeType": "UserDefinedTypeName", "referencedDeclaration": 6226, "src": "1234:15:8", "typeDescriptions": { "typeIdentifier": "t_contract$_ForkonomicToken_$6226", "typeString": "contract ForkonomicToken" } }, "value": null, "visibility": "internal" }, { "constant": false, "id": 1774, "name": "_fSystem", "nodeType": "VariableDeclaration", "scope": 1935, "src": "1276:25:8", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_contract$_ForkonomicSystem_$5270", "typeString": "contract ForkonomicSystem" }, "typeName": { "contractScope": null, "id": 1773, "name": "ForkonomicSystem", "nodeType": "UserDefinedTypeName", "referencedDeclaration": 5270, "src": "1276:16:8", "typeDescriptions": { "typeIdentifier": "t_contract$_ForkonomicSystem_$5270", "typeString": "contract ForkonomicSystem" } }, "value": null, "visibility": "internal" }, { "constant": false, "id": 1776, "name": "_realityCheck", "nodeType": "VariableDeclaration", "scope": 1935, "src": "1311:22:8", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_contract$_Realitio_$8289", "typeString": "contract Realitio" }, "typeName": { "contractScope": null, "id": 1775, "name": "Realitio", "nodeType": "UserDefinedTypeName", "referencedDeclaration": 8289, "src": "1311:8:8", "typeDescriptions": { "typeIdentifier": "t_contract$_Realitio_$8289", "typeString": "contract Realitio" } }, "value": null, "visibility": "internal" }, { "constant": false, "id": 1778, "name": "_collateralBranch", "nodeType": "VariableDeclaration", "scope": 1935, "src": "1343:25:8", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_bytes32", "typeString": "bytes32" }, "typeName": { "id": 1777, "name": "bytes32", "nodeType": "ElementaryTypeName", "src": 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"typeDescriptions": { "typeIdentifier": "t_uint32", "typeString": "uint32" } }, "value": null, "visibility": "internal" }, { "constant": false, "id": 1784, "name": "minTimeout_", "nodeType": "VariableDeclaration", "scope": 1935, "src": "1431:19:8", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_uint32", "typeString": "uint32" }, "typeName": { "id": 1783, "name": "uint32", "nodeType": "ElementaryTypeName", "src": "1431:6:8", "typeDescriptions": { "typeIdentifier": "t_uint32", "typeString": "uint32" } }, "value": null, "visibility": "internal" }, { "constant": false, "id": 1786, "name": "templateId_", "nodeType": "VariableDeclaration", "scope": 1935, "src": "1460:19:8", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "typeName": { "id": 1785, "name": "uint256", "nodeType": "ElementaryTypeName", "src": "1460:7:8", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "value": null, "visibility": "internal" }, { "constant": false, "id": 1788, "name": "arbitrator", "nodeType": "VariableDeclaration", "scope": 1935, "src": "1489:18:8", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" }, "typeName": { "id": 1787, "name": "address", "nodeType": "ElementaryTypeName", "src": "1489:7:8", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, "value": null, "visibility": "internal" }, { "constant": false, "id": 1790, "name": "_lowerBound", "nodeType": "VariableDeclaration", "scope": 1935, "src": "1517:15:8", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_int256", "typeString": "int256" }, "typeName": { "id": 1789, "name": "int", "nodeType": "ElementaryTypeName", "src": "1517:3:8", "typeDescriptions": { "typeIdentifier": "t_int256", "typeString": "int256" } }, "value": null, "visibility": "internal" }, { "constant": false, "id": 1792, "name": "_upperBound", "nodeType": "VariableDeclaration", "scope": 1935, "src": "1542:15:8", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_int256", "typeString": "int256" }, "typeName": { "id": 1791, "name": "int", "nodeType": "ElementaryTypeName", "src": "1542:3:8", "typeDescriptions": { "typeIdentifier": "t_int256", "typeString": "int256" } }, "value": null, "visibility": "internal" } ], "src": "1199:364:8" }, "payable": false, "returnParameters": { "id": 1797, "nodeType": "ParameterList", "parameters": [], "src": "1606:0:8" }, "scope": 1936, "src": "1188:1866:8", "stateMutability": "nonpayable", "superFunction": null, "visibility": "public" } ], "scope": 2416, "src": "766:2290:8" }, { "baseContracts": [ { "arguments": null, "baseName": { "contractScope": null, "id": 1937, "name": "Proxied", "nodeType": "UserDefinedTypeName", "referencedDeclaration": 1705, "src": "3214:7:8", "typeDescriptions": { "typeIdentifier": "t_contract$_Proxied_$1705", "typeString": "contract Proxied" } }, "id": 1938, "nodeType": "InheritanceSpecifier", "src": "3214:7:8" }, { "arguments": null, "baseName": { "contractScope": null, "id": 1939, "name": "EventData", "nodeType": "UserDefinedTypeName", "referencedDeclaration": 66, "src": "3223:9:8", "typeDescriptions": { "typeIdentifier": "t_contract$_EventData_$66", "typeString": "contract EventData" } }, "id": 1940, "nodeType": "InheritanceSpecifier", "src": "3223:9:8" }, { "arguments": null, "baseName": { "contractScope": null, "id": 1941, "name": "ScalarEventData", "nodeType": "UserDefinedTypeName", "referencedDeclaration": 1762, "src": "3234:15:8", "typeDescriptions": { "typeIdentifier": "t_contract$_ScalarEventData_$1762", "typeString": "contract ScalarEventData" } }, "id": 1942, "nodeType": "InheritanceSpecifier", "src": "3234:15:8" } ], "contractDependencies": [ 66, 1705, 1762 ], "contractKind": "contract", "documentation": "@title Scalar event contract - Scalar events resolve to a number within a range\n @author Stefan George - ", "fullyImplemented": true, "id": 2415, "linearizedBaseContracts": [ 2415, 1762, 66, 1705 ], "name": "ScalarEvent", "nodeType": "ContractDefinition", "nodes": [ { "id": 1944, "libraryName": { "contractScope": null, "id": 1943, "name": "Math", "nodeType": "UserDefinedTypeName", "referencedDeclaration": 3954, "src": "3262:4:8", "typeDescriptions": { "typeIdentifier": "t_contract$_Math_$3954", "typeString": "library Math" } }, "nodeType": "UsingForDirective", "src": "3256:17:8", "typeName": null }, { "constant": true, "id": 1947, "name": "NULL_HASH", "nodeType": "VariableDeclaration", "scope": 2415, "src": "3320:31:8", "stateVariable": true, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_bytes32", "typeString": "bytes32" }, "typeName": { "id": 1945, "name": "bytes32", "nodeType": "ElementaryTypeName", "src": "3320:7:8", "typeDescriptions": { "typeIdentifier": "t_bytes32", "typeString": "bytes32" } }, "value": { "argumentTypes": null, "hexValue": "", "id": 1946, "isConstant": false, "isLValue": false, "isPure": true, "kind": "string", "lValueRequested": false, "nodeType": "Literal", "src": "3349:2:8", "subdenomination": null, "typeDescriptions": { "typeIdentifier": "t_stringliteral_c5d2460186f7233c927e7db2dcc703c0e500b653ca82273b7bfad8045d85a470", "typeString": "literal_string \"\"" }, "value": "" }, "visibility": "internal" }, { "constant": true, "id": 1950, "name": "NULL_ADDRESS", "nodeType": "VariableDeclaration", "scope": 2415, "src": "3357:35:8", "stateVariable": true, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" }, "typeName": { "id": 1948, "name": "address", "nodeType": "ElementaryTypeName", "src": "3357:7:8", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, "value": { "argumentTypes": null, "hexValue": "307830", "id": 1949, "isConstant": false, "isLValue": false, "isPure": true, "kind": "number", "lValueRequested": false, "nodeType": "Literal", "src": "3389:3:8", "subdenomination": null, "typeDescriptions": { "typeIdentifier": "t_rational_0_by_1", "typeString": "int_const 0" }, "value": "0x0" }, "visibility": "internal" }, { "body": { "id": 2022, "nodeType": "Block", "src": "3450:766:8", "statements": [ { "expression": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "commonType": { "typeIdentifier": "t_bool", "typeString": "bool" }, "id": 1966, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftExpression": { "argumentTypes": null, "commonType": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "id": 1959, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftExpression": { "argumentTypes": null, "baseExpression": { "argumentTypes": null, "id": 1954, "name": "outcomeTokensCountShort", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 1757, "src": "3645:23:8", "typeDescriptions": { "typeIdentifier": "t_mapping$_t_address_$_t_uint256_$", "typeString": "mapping(address => uint256)" } }, "id": 1957, "indexExpression": { "argumentTypes": null, "expression": { "argumentTypes": null, "id": 1955, "name": "msg", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 8523, "src": "3669:3:8", "typeDescriptions": { "typeIdentifier": "t_magic_message", "typeString": "msg" } }, "id": 1956, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "memberName": "sender", "nodeType": "MemberAccess", "referencedDeclaration": null, "src": "3669:10:8", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, "isConstant": false, "isLValue": true, "isPure": false, "lValueRequested": false, "nodeType": "IndexAccess", "src": "3645:35:8", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "BinaryOperation", "operator": "==", "rightExpression": { "argumentTypes": null, "hexValue": "30", "id": 1958, "isConstant": false, "isLValue": false, "isPure": true, "kind": "number", "lValueRequested": false, "nodeType": "Literal", "src": "3684:1:8", "subdenomination": null, "typeDescriptions": { "typeIdentifier": "t_rational_0_by_1", "typeString": "int_const 0" }, "value": "0" }, "src": "3645:40:8", "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" } }, "nodeType": "BinaryOperation", "operator": "&&", "rightExpression": { "argumentTypes": null, "commonType": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "id": 1965, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftExpression": { "argumentTypes": null, "baseExpression": { "argumentTypes": null, "id": 1960, "name": "outcomeTokensCountLong", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 1761, "src": "3689:22:8", "typeDescriptions": { "typeIdentifier": "t_mapping$_t_address_$_t_uint256_$", "typeString": "mapping(address => uint256)" } }, "id": 1963, "indexExpression": { "argumentTypes": null, "expression": { "argumentTypes": null, "id": 1961, "name": "msg", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 8523, "src": "3712:3:8", "typeDescriptions": { "typeIdentifier": "t_magic_message", "typeString": "msg" } }, "id": 1962, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "memberName": "sender", "nodeType": "MemberAccess", "referencedDeclaration": null, "src": "3712:10:8", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, "isConstant": false, "isLValue": true, "isPure": false, "lValueRequested": false, "nodeType": "IndexAccess", "src": "3689:34:8", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "BinaryOperation", "operator": "==", "rightExpression": { "argumentTypes": null, "hexValue": "30", "id": 1964, "isConstant": false, "isLValue": false, "isPure": true, "kind": "number", "lValueRequested": false, "nodeType": "Literal", "src": "3727:1:8", "subdenomination": null, "typeDescriptions": { "typeIdentifier": "t_rational_0_by_1", "typeString": "int_const 0" }, "value": "0" }, "src": "3689:39:8", "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" } }, "src": "3645:83:8", "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" } }, { "argumentTypes": null, "hexValue": "746f6b656e73206861766520616c7265616479206265656e207265766f6b6564", "id": 1967, "isConstant": false, "isLValue": false, "isPure": true, "kind": "string", "lValueRequested": false, "nodeType": "Literal", "src": "3730:34:8", "subdenomination": null, "typeDescriptions": { "typeIdentifier": "t_stringliteral_d610c6d7ab78b9056a2d5b55a04d648d00406ac2e1c3d98133d8dca3b0b51a70", "typeString": "literal_string \"tokens have already been revoked\"" }, "value": "tokens have already been revoked" } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_bool", "typeString": "bool" }, { "typeIdentifier": "t_stringliteral_d610c6d7ab78b9056a2d5b55a04d648d00406ac2e1c3d98133d8dca3b0b51a70", "typeString": "literal_string \"tokens have already been revoked\"" } ], "id": 1953, "name": "require", "nodeType": "Identifier", "overloadedDeclarations": [ 8526, 8527 ], "referencedDeclaration": 8527, "src": "3637:7:8", "typeDescriptions": { "typeIdentifier": "t_function_require_pure$_t_bool_$_t_string_memory_ptr_$returns$__$", "typeString": "function (bool,string memory) pure" } }, "id": 1968, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "3637:128:8", "typeDescriptions": { "typeIdentifier": "t_tuple$__$", "typeString": "tuple()" } }, "id": 1969, "nodeType": "ExpressionStatement", "src": "3637:128:8" }, { "assignments": [ 1971 ], "declarations": [ { "constant": false, "id": 1971, "name": "shortOutcomeTokenCount", "nodeType": "VariableDeclaration", "scope": 2023, "src": "3775:27:8", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "typeName": { "id": 1970, "name": "uint", "nodeType": "ElementaryTypeName", "src": "3775:4:8", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "value": null, "visibility": "internal" } ], "id": 1979, "initialValue": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "expression": { "argumentTypes": null, "id": 1976, "name": "msg", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 8523, "src": "3836:3:8", "typeDescriptions": { "typeIdentifier": "t_magic_message", "typeString": "msg" } }, "id": 1977, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "memberName": "sender", "nodeType": "MemberAccess", "referencedDeclaration": null, "src": "3836:10:8", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_address", "typeString": "address" } ], "expression": { "argumentTypes": null, "baseExpression": { "argumentTypes": null, "id": 1972, "name": "outcomeTokens", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 39, "src": "3805:13:8", "typeDescriptions": { "typeIdentifier": "t_array$_t_contract$_OutcomeToken_$1700_$dyn_storage", "typeString": "contract OutcomeToken[] storage ref" } }, "id": 1974, "indexExpression": { "argumentTypes": null, "id": 1973, "name": "SHORT", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 1743, "src": "3819:5:8", "typeDescriptions": { "typeIdentifier": "t_uint8", "typeString": "uint8" } }, "isConstant": false, "isLValue": true, "isPure": false, "lValueRequested": false, "nodeType": "IndexAccess", "src": "3805:20:8", "typeDescriptions": { "typeIdentifier": "t_contract$_OutcomeToken_$1700", "typeString": "contract OutcomeToken" } }, "id": 1975, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "memberName": "balanceOf", "nodeType": "MemberAccess", "referencedDeclaration": 2625, "src": "3805:30:8", "typeDescriptions": { "typeIdentifier": "t_function_external_view$_t_address_$returns$_t_uint256_$", "typeString": "function (address) view external returns (uint256)" } }, "id": 1978, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "3805:42:8", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "VariableDeclarationStatement", "src": "3775:72:8" }, { "expression": { "argumentTypes": null, "id": 1985, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftHandSide": { "argumentTypes": null, "baseExpression": { "argumentTypes": null, "id": 1980, "name": "outcomeTokensCountShort", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 1757, "src": "3857:23:8", "typeDescriptions": { "typeIdentifier": "t_mapping$_t_address_$_t_uint256_$", "typeString": "mapping(address => uint256)" } }, "id": 1983, "indexExpression": { "argumentTypes": null, "expression": { "argumentTypes": null, "id": 1981, "name": "msg", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 8523, "src": "3881:3:8", "typeDescriptions": { "typeIdentifier": "t_magic_message", "typeString": "msg" } }, "id": 1982, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "memberName": "sender", "nodeType": "MemberAccess", "referencedDeclaration": null, "src": "3881:10:8", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, "isConstant": false, "isLValue": true, "isPure": false, "lValueRequested": true, "nodeType": "IndexAccess", "src": "3857:35:8", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "Assignment", "operator": "=", "rightHandSide": { "argumentTypes": null, "id": 1984, "name": "shortOutcomeTokenCount", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 1971, "src": "3895:22:8", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "src": "3857:60:8", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "id": 1986, "nodeType": "ExpressionStatement", "src": "3857:60:8" }, { "expression": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "expression": { "argumentTypes": null, "id": 1991, "name": "msg", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 8523, "src": "3955:3:8", "typeDescriptions": { "typeIdentifier": "t_magic_message", "typeString": "msg" } }, "id": 1992, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "memberName": "sender", "nodeType": "MemberAccess", "referencedDeclaration": null, "src": "3955:10:8", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, { "argumentTypes": null, "id": 1993, "name": "shortOutcomeTokenCount", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 1971, "src": "3967:22:8", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_address", "typeString": "address" }, { "typeIdentifier": "t_uint256", "typeString": "uint256" } ], "expression": { "argumentTypes": null, "baseExpression": { "argumentTypes": null, "id": 1987, "name": "outcomeTokens", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 39, "src": "3927:13:8", "typeDescriptions": { "typeIdentifier": "t_array$_t_contract$_OutcomeToken_$1700_$dyn_storage", "typeString": "contract OutcomeToken[] storage ref" } }, "id": 1989, "indexExpression": { "argumentTypes": null, "id": 1988, "name": "SHORT", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 1743, "src": "3941:5:8", "typeDescriptions": { "typeIdentifier": "t_uint8", "typeString": "uint8" } }, "isConstant": false, "isLValue": true, "isPure": false, "lValueRequested": false, "nodeType": "IndexAccess", "src": "3927:20:8", "typeDescriptions": { "typeIdentifier": "t_contract$_OutcomeToken_$1700", "typeString": "contract OutcomeToken" } }, "id": 1990, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "memberName": "revoke", "nodeType": "MemberAccess", "referencedDeclaration": 1699, "src": "3927:27:8", "typeDescriptions": { "typeIdentifier": "t_function_external_nonpayable$_t_address_$_t_uint256_$returns$__$", "typeString": "function (address,uint256) external" } }, "id": 1994, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "3927:63:8", "typeDescriptions": { "typeIdentifier": "t_tuple$__$", "typeString": "tuple()" } }, "id": 1995, "nodeType": "ExpressionStatement", "src": "3927:63:8" }, { "assignments": [ 1997 ], "declarations": [ { "constant": false, "id": 1997, "name": "longOutcomeTokenCount", "nodeType": "VariableDeclaration", "scope": 2023, "src": "4000:26:8", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "typeName": { "id": 1996, "name": "uint", "nodeType": "ElementaryTypeName", "src": "4000:4:8", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "value": null, "visibility": "internal" } ], "id": 2005, "initialValue": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "expression": { "argumentTypes": null, "id": 2002, "name": "msg", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 8523, "src": "4059:3:8", "typeDescriptions": { "typeIdentifier": "t_magic_message", "typeString": "msg" } }, "id": 2003, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "memberName": "sender", "nodeType": "MemberAccess", "referencedDeclaration": null, "src": "4059:10:8", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_address", "typeString": "address" } ], "expression": { "argumentTypes": null, "baseExpression": { "argumentTypes": null, "id": 1998, "name": "outcomeTokens", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 39, "src": "4029:13:8", "typeDescriptions": { "typeIdentifier": "t_array$_t_contract$_OutcomeToken_$1700_$dyn_storage", "typeString": "contract OutcomeToken[] storage ref" } }, "id": 2000, 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"2912:67:8" }, { "expression": { "argumentTypes": null, "id": 1928, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftHandSide": { "argumentTypes": null, "id": 1926, "name": "lowerBound", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 1751, "src": "2989:10:8", "typeDescriptions": { "typeIdentifier": "t_int256", "typeString": "int256" } }, "nodeType": "Assignment", "operator": "=", "rightHandSide": { "argumentTypes": null, "id": 1927, "name": "_lowerBound", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 1790, "src": "3002:11:8", "typeDescriptions": { "typeIdentifier": "t_int256", "typeString": "int256" } }, "src": "2989:24:8", "typeDescriptions": { "typeIdentifier": "t_int256", "typeString": "int256" } }, "id": 1929, "nodeType": "ExpressionStatement", "src": "2989:24:8" }, { "expression": { "argumentTypes": null, "id": 1932, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftHandSide": { "argumentTypes": null, "id": 1930, "name": "upperBound", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 1753, "src": "3023:10:8", "typeDescriptions": { "typeIdentifier": "t_int256", "typeString": "int256" } }, "nodeType": "Assignment", "operator": "=", "rightHandSide": { "argumentTypes": null, "id": 1931, "name": "_upperBound", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 1792, "src": "3036:11:8", "typeDescriptions": { "typeIdentifier": "t_int256", "typeString": "int256" } }, "src": "3023:24:8", "typeDescriptions": { "typeIdentifier": "t_int256", "typeString": "int256" } }, "id": 1933, "nodeType": "ExpressionStatement", "src": "3023:24:8" } ] }, "documentation": "@dev Contract constructor validates and sets basic event properties\n @param _collateralBranch Tokens used as collateral in exchange for outcome tokens\n @param _realityCheck Oracle contract used to resolve the event\n @param _lowerBound Lower bound for event outcome\n @param _upperBound Lower bound for event outcome", "id": 1935, "implemented": true, "isConstructor": true, "isDeclaredConst": false, "modifiers": [ { "arguments": [ { "argumentTypes": null, "id": 1795, "name": "proxied", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 1770, "src": "1578:7:8", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } } ], "id": 1796, "modifierName": { "argumentTypes": null, "id": 1794, "name": "Proxy", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 1733, "src": "1572:5:8", "typeDescriptions": { "typeIdentifier": "t_type$_t_contract$_Proxy_$1733_$", "typeString": "type(contract Proxy)" } }, "nodeType": "ModifierInvocation", "src": "1572:14:8" } ], "name": "", "nodeType": "FunctionDefinition", "parameters": { "id": 1793, "nodeType": "ParameterList", "parameters": [ { "constant": false, "id": 1770, "name": 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