{ "contractName": "ScalarEvent", "abi": [ { "constant": false, "inputs": [], "name": "setOutcome", "outputs": [], "payable": false, "stateMutability": "nonpayable", "type": "function" }, { "constant": true, "inputs": [], "name": "outcome", "outputs": [ { "name": "", "type": "int256" } ], "payable": false, "stateMutability": "view", "type": "function" }, { "constant": false, "inputs": [ { "name": "collateralTokenCount", "type": "uint256" } ], "name": "buyAllOutcomes", "outputs": [], "payable": false, "stateMutability": "nonpayable", "type": "function" }, { "constant": true, "inputs": [], "name": "LONG", "outputs": [ { "name": "", "type": "uint8" } ], "payable": false, "stateMutability": "view", "type": "function" }, { "constant": true, "inputs": [ { "name": "owner", "type": "address" } ], "name": "getOutcomeTokenDistribution", "outputs": [ { "name": "outcomeTokenDistribution", "type": "uint256[]" } ], "payable": false, "stateMutability": "view", "type": "function" }, { "constant": true, "inputs": [], "name": "OUTCOME_RANGE", "outputs": [ { "name": "", "type": "uint24" } ], "payable": false, "stateMutability": "view", "type": "function" }, { "constant": false, "inputs": [ { "name": "outcomeTokenCount", "type": "uint256" } ], "name": "sellAllOutcomes", "outputs": [], "payable": false, "stateMutability": "nonpayable", "type": "function" }, { "constant": true, "inputs": [], "name": "oracle", "outputs": [ { "name": "", "type": "address" } ], "payable": false, "stateMutability": "view", "type": "function" }, { "constant": true, "inputs": [], "name": "getOutcomeCount", "outputs": [ { "name": "", "type": "uint8" } ], "payable": false, "stateMutability": "view", "type": "function" }, { "constant": true, "inputs": [ { "name": "", "type": "uint256" } ], "name": "outcomeTokens", "outputs": [ { "name": "", "type": "address" } ], "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": "masterCopy", "outputs": [ { "name": "", "type": "address" } ], "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" }, { "constant": true, "inputs": [], "name": "collateralToken", "outputs": [ { "name": "", "type": "address" } ], "payable": false, "stateMutability": "view", "type": "function" }, { "constant": true, "inputs": [], "name": "isOutcomeSet", "outputs": [ { "name": "", "type": "bool" } ], "payable": false, "stateMutability": "view", "type": "function" }, { "constant": true, "inputs": [], "name": "getOutcomeTokens", "outputs": [ { "name": "", "type": "address[]" } ], "payable": false, "stateMutability": "view", "type": "function" }, { "anonymous": false, "inputs": [ { "indexed": false, "name": "outcomeToken", "type": "address" }, { "indexed": false, "name": "index", "type": "uint8" } ], "name": "OutcomeTokenCreation", "type": "event" }, { "anonymous": false, "inputs": [ { "indexed": true, "name": "buyer", "type": "address" }, { "indexed": false, "name": "collateralTokenCount", "type": "uint256" } ], "name": "OutcomeTokenSetIssuance", "type": "event" }, { "anonymous": false, "inputs": [ { "indexed": true, "name": "seller", "type": "address" }, { "indexed": false, "name": "outcomeTokenCount", "type": "uint256" } ], "name": "OutcomeTokenSetRevocation", "type": "event" }, { "anonymous": false, "inputs": [ { "indexed": false, "name": "outcome", "type": "int256" } ], "name": "OutcomeAssignment", "type": "event" }, { "anonymous": false, "inputs": [ { "indexed": true, "name": "receiver", "type": "address" }, { "indexed": false, "name": "winnings", "type": "uint256" } ], "name": "WinningsRedemption", "type": "event" }, { "constant": false, "inputs": [], "name": "redeemWinnings", "outputs": [ { "name": "winnings", "type": "uint256" } ], "payable": false, "stateMutability": "nonpayable", "type": "function" }, { "constant": true, "inputs": [], "name": "getEventHash", "outputs": [ { "name": "", "type": "bytes32" } ], "payable": false, "stateMutability": "view", "type": "function" } ], "metadata": "{\"compiler\":{\"version\":\"0.5.6+commit.b259423e\"},\"language\":\"Solidity\",\"output\":{\"abi\":[{\"constant\":false,\"inputs\":[],\"name\":\"setOutcome\",\"outputs\":[],\"payable\":false,\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"constant\":true,\"inputs\":[],\"name\":\"outcome\",\"outputs\":[{\"name\":\"\",\"type\":\"int256\"}],\"payable\":false,\"stateMutability\":\"view\",\"type\":\"function\"},{\"constant\":false,\"inputs\":[{\"name\":\"collateralTokenCount\",\"type\":\"uint256\"}],\"name\":\"buyAllOutcomes\",\"outputs\":[],\"payable\":false,\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"constant\":true,\"inputs\":[],\"name\":\"LONG\",\"outputs\":[{\"name\":\"\",\"type\":\"uint8\"}],\"payable\":false,\"stateMutability\":\"view\",\"type\":\"function\"},{\"constant\":true,\"inputs\":[{\"name\":\"owner\",\"type\":\"address\"}],\"name\":\"getOutcomeTokenDistribution\",\"outputs\":[{\"name\":\"outcomeTokenDistribution\",\"type\":\"uint256[]\"}],\"payable\":false,\"stateMutability\":\"view\",\"type\":\"function\"},{\"constant\":true,\"inputs\":[],\"name\":\"OUTCOME_RANGE\",\"outputs\":[{\"name\":\"\",\"type\":\"uint24\"}],\"payable\":false,\"stateMutability\":\"view\",\"type\":\"function\"},{\"constant\":false,\"inputs\":[{\"name\":\"outcomeTokenCount\",\"type\":\"uint256\"}],\"name\":\"sellAllOutcomes\",\"outputs\":[],\"payable\":false,\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"constant\":true,\"inputs\":[],\"name\":\"oracle\",\"outputs\":[{\"name\":\"\",\"type\":\"address\"}],\"payable\":false,\"stateMutability\":\"view\",\"type\":\"function\"},{\"constant\":true,\"inputs\":[],\"name\":\"getOutcomeCount\",\"outputs\":[{\"name\":\"\",\"type\":\"uint8\"}],\"payable\":false,\"stateMutability\":\"view\",\"type\":\"function\"},{\"constant\":true,\"inputs\":[{\"name\":\"\",\"type\":\"uint256\"}],\"name\":\"outcomeTokens\",\"outputs\":[{\"name\":\"\",\"type\":\"address\"}],\"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\":\"masterCopy\",\"outputs\":[{\"name\":\"\",\"type\":\"address\"}],\"payable\":false,\"stateMutability\":\"view\",\"type\":\"function\"},{\"constant\":true,\"inputs\":[],\"name\":\"SHORT\",\"outputs\":[{\"name\":\"\",\"type\":\"uint8\"}],\"payable\":false,\"stateMutability\":\"view\",\"type\":\"function\"},{\"constant\":false,\"inputs\":[],\"name\":\"redeemWinnings\",\"outputs\":[{\"name\":\"winnings\",\"type\":\"uint256\"}],\"payable\":false,\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"constant\":true,\"inputs\":[],\"name\":\"upperBound\",\"outputs\":[{\"name\":\"\",\"type\":\"int256\"}],\"payable\":false,\"stateMutability\":\"view\",\"type\":\"function\"},{\"constant\":true,\"inputs\":[],\"name\":\"collateralToken\",\"outputs\":[{\"name\":\"\",\"type\":\"address\"}],\"payable\":false,\"stateMutability\":\"view\",\"type\":\"function\"},{\"constant\":true,\"inputs\":[],\"name\":\"isOutcomeSet\",\"outputs\":[{\"name\":\"\",\"type\":\"bool\"}],\"payable\":false,\"stateMutability\":\"view\",\"type\":\"function\"},{\"constant\":true,\"inputs\":[],\"name\":\"getEventHash\",\"outputs\":[{\"name\":\"\",\"type\":\"bytes32\"}],\"payable\":false,\"stateMutability\":\"view\",\"type\":\"function\"},{\"constant\":true,\"inputs\":[],\"name\":\"getOutcomeTokens\",\"outputs\":[{\"name\":\"\",\"type\":\"address[]\"}],\"payable\":false,\"stateMutability\":\"view\",\"type\":\"function\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":false,\"name\":\"outcomeToken\",\"type\":\"address\"},{\"indexed\":false,\"name\":\"index\",\"type\":\"uint8\"}],\"name\":\"OutcomeTokenCreation\",\"type\":\"event\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":true,\"name\":\"buyer\",\"type\":\"address\"},{\"indexed\":false,\"name\":\"collateralTokenCount\",\"type\":\"uint256\"}],\"name\":\"OutcomeTokenSetIssuance\",\"type\":\"event\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":true,\"name\":\"seller\",\"type\":\"address\"},{\"indexed\":false,\"name\":\"outcomeTokenCount\",\"type\":\"uint256\"}],\"name\":\"OutcomeTokenSetRevocation\",\"type\":\"event\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":false,\"name\":\"outcome\",\"type\":\"int256\"}],\"name\":\"OutcomeAssignment\",\"type\":\"event\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":true,\"name\":\"receiver\",\"type\":\"address\"},{\"indexed\":false,\"name\":\"winnings\",\"type\":\"uint256\"}],\"name\":\"WinningsRedemption\",\"type\":\"event\"}],\"devdoc\":{\"author\":\"Stefan George - \",\"methods\":{\"buyAllOutcomes(uint256)\":{\"details\":\"Buys equal number of tokens of all outcomes, exchanging collateral tokens and sets of outcome tokens 1:1\",\"params\":{\"collateralTokenCount\":\"Number of collateral tokens\"}},\"getEventHash()\":{\"details\":\"Calculates and returns event hash\",\"return\":\"Event hash\"},\"getOutcomeCount()\":{\"details\":\"Returns outcome count\",\"return\":\"Outcome count\"},\"getOutcomeTokenDistribution(address)\":{\"details\":\"Returns the amount of outcome tokens held by owner\",\"return\":\"Outcome token distribution\"},\"getOutcomeTokens()\":{\"details\":\"Returns outcome tokens array\",\"return\":\"Outcome tokens\"},\"redeemWinnings()\":{\"details\":\"Exchanges sender's winning outcome tokens for collateral tokens\",\"return\":\"Sender's winnings\"},\"sellAllOutcomes(uint256)\":{\"details\":\"Sells equal number of tokens of all outcomes, exchanging collateral tokens and sets of outcome tokens 1:1\",\"params\":{\"outcomeTokenCount\":\"Number of outcome tokens\"}},\"setOutcome()\":{\"details\":\"Sets winning event outcome\"}},\"title\":\"Scalar event contract - Scalar events resolve to a number within a range\"},\"userdoc\":{\"methods\":{}}},\"settings\":{\"compilationTarget\":{\"/home/alan/src/github.com/gnosis/pm-contracts/contracts/Events/ScalarEvent.sol\":\"ScalarEvent\"},\"evmVersion\":\"petersburg\",\"libraries\":{},\"optimizer\":{\"enabled\":false,\"runs\":200},\"remappings\":[]},\"sources\":{\"/home/alan/src/github.com/gnosis/pm-contracts/contracts/Events/Event.sol\":{\"keccak256\":\"0xdcacfa25145426b5681ad7d8bafb3c117c92a37b7a0175d72a10b42f130fb8c1\",\"urls\":[\"bzzr://bd10fbdb82f0d50866442c9e95317b3176c8ee067def27d764529973fb36420a\"]},\"/home/alan/src/github.com/gnosis/pm-contracts/contracts/Events/ScalarEvent.sol\":{\"keccak256\":\"0xb8113f1a3f63ec0b6ae2d1a833fbffcf2b2af9470d4d7591d8e2c2784a163b32\",\"urls\":[\"bzzr://feb468d84fdda273585ba31abbbf8cceb906df5a9142695ec30c98f000a05bd4\"]},\"/home/alan/src/github.com/gnosis/pm-contracts/contracts/Oracles/Oracle.sol\":{\"keccak256\":\"0xf4d12f4a59c17e66dfa6791188f621a8914e2038a4e3f72d6fc9fb903ca8e18e\",\"urls\":[\"bzzr://a477ccd203e677cc904b1a4f8fcc85251c5b5e09c5c10eed27e01318584b16d1\"]},\"/home/alan/src/github.com/gnosis/pm-contracts/contracts/Tokens/OutcomeToken.sol\":{\"keccak256\":\"0x3d4c9ec14a60cf7577d366da5116e919a4331da8d6d993174f7d599f84ae74e0\",\"urls\":[\"bzzr://20f87450259a3af24ff1769faa9ab3b714d01921e9d8fa4efa75a0c277837a8a\"]},\"@gnosis.pm/util-contracts/contracts/Proxy.sol\":{\"keccak256\":\"0xeab0e83a9ec9e7f052c0455a11577061ec6d1994db08dae429abd6faaabf6555\",\"urls\":[\"bzzr://b2c1273d4ec30e2f9e768eea8c510f8493a7359b03e01923d93eea86b57ec145\"]},\"openzeppelin-solidity/contracts/math/SafeMath.sol\":{\"keccak256\":\"0x4ccf2d7b51873db1ccfd54ca2adae5eac3b184f9699911ed4490438419f1c690\",\"urls\":[\"bzzr://1604f5b6d6e916c154efd8c6720cda069e5ba32dfa0a9dedf2b42e5b02d07f89\"]},\"openzeppelin-solidity/contracts/token/ERC20/ERC20.sol\":{\"keccak256\":\"0x852793a3c2f86d336a683b30d688ec3dcfc57451af5a2bf5975cda3b7191a901\",\"urls\":[\"bzzr://07fb42206812a17c1f71e548cfa5cec6f9aa1ae0ca5df870718ca4aa9759d1a5\"]},\"openzeppelin-solidity/contracts/token/ERC20/IERC20.sol\":{\"keccak256\":\"0x90e8c2521653bbb1768b05889c5760031e688d9cd361f167489b89215e201b95\",\"urls\":[\"bzzr://aa8b45b57edafc3d67bc5d916327ea16807fae33f753ca163ae0c4061b789766\"]}},\"version\":1}", 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"source": "pragma solidity ^0.5.0;\nimport \"../Events/Event.sol\";\nimport \"@gnosis.pm/util-contracts/contracts/Proxy.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\ncontract ScalarEventProxy is Proxy, EventData, ScalarEventData {\n\n /// @dev Contract constructor validates and sets basic event properties\n /// @param _collateralToken Tokens used as collateral in exchange for outcome tokens\n /// @param _oracle 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 address outcomeTokenMasterCopy,\n ERC20 _collateralToken,\n Oracle _oracle,\n int _lowerBound,\n int _upperBound\n )\n Proxy(proxied)\n public\n {\n // Validate input\n require(address(_collateralToken) != address(0) && address(_oracle) != address(0));\n collateralToken = _collateralToken;\n oracle = _oracle;\n // Create an outcome token for each outcome\n for (uint8 i = 0; i < 2; i++) {\n OutcomeToken outcomeToken = OutcomeToken(address(new OutcomeTokenProxy(outcomeTokenMasterCopy)));\n outcomeTokens.push(outcomeToken);\n emit OutcomeTokenCreation(outcomeToken, i);\n }\n\n // Validate bounds\n require(_upperBound > _lowerBound);\n lowerBound = _lowerBound;\n upperBound = _upperBound;\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, Event, ScalarEventData {\n using SafeMath for *;\n\n /*\n * Public functions\n */\n /// @dev Exchanges sender's winning outcome tokens for collateral tokens\n /// @return Sender's winnings\n function redeemWinnings()\n public\n returns (uint winnings)\n {\n // Winning outcome has to be set\n require(isOutcomeSet);\n // Calculate winnings\n uint24 convertedWinningOutcome;\n // Outcome is lower than defined lower bound\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 uint shortOutcomeTokenCount = outcomeTokens[SHORT].balanceOf(msg.sender);\n uint longOutcomeTokenCount = outcomeTokens[LONG].balanceOf(msg.sender);\n winnings = shortOutcomeTokenCount.mul(factorShort).add(longOutcomeTokenCount.mul(factorLong)) / OUTCOME_RANGE;\n // Revoke all outcome tokens\n outcomeTokens[SHORT].revoke(msg.sender, shortOutcomeTokenCount);\n outcomeTokens[LONG].revoke(msg.sender, longOutcomeTokenCount);\n // Payout winnings to sender\n require(collateralToken.transfer(msg.sender, winnings));\n emit WinningsRedemption(msg.sender, winnings);\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(collateralToken, oracle, lowerBound, upperBound));\n }\n}\n", "sourcePath": "/home/alan/src/github.com/gnosis/pm-contracts/contracts/Events/ScalarEvent.sol", "ast": { "absolutePath": "/home/alan/src/github.com/gnosis/pm-contracts/contracts/Events/ScalarEvent.sol", "exportedSymbols": { "ScalarEvent": [ 870 ], "ScalarEventData": [ 620 ], "ScalarEventProxy": [ 720 ] }, "id": 871, "nodeType": "SourceUnit", "nodes": [ { "id": 604, "literals": [ "solidity", "^", "0.5", ".0" ], "nodeType": "PragmaDirective", "src": "0:23:3" }, { "absolutePath": "/home/alan/src/github.com/gnosis/pm-contracts/contracts/Events/Event.sol", "file": "../Events/Event.sol", "id": 605, "nodeType": "ImportDirective", "scope": 871, "sourceUnit": 393, "src": "24:29:3", "symbolAliases": [], "unitAlias": "" }, { "absolutePath": "@gnosis.pm/util-contracts/contracts/Proxy.sol", "file": "@gnosis.pm/util-contracts/contracts/Proxy.sol", "id": 606, "nodeType": "ImportDirective", "scope": 871, "sourceUnit": 6829, "src": "54:55:3", "symbolAliases": [], "unitAlias": "" }, { "baseContracts": [], "contractDependencies": [], "contractKind": "contract", "documentation": null, "fullyImplemented": true, "id": 620, "linearizedBaseContracts": [ 620 ], "name": "ScalarEventData", "nodeType": "ContractDefinition", "nodes": [ { "constant": true, "id": 609, "name": "SHORT", "nodeType": "VariableDeclaration", "scope": 620, "src": "177:31:3", "stateVariable": true, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_uint8", "typeString": "uint8" }, "typeName": { "id": 607, "name": "uint8", "nodeType": "ElementaryTypeName", "src": "177:5:3", "typeDescriptions": { "typeIdentifier": "t_uint8", "typeString": "uint8" } }, "value": { "argumentTypes": null, "hexValue": "30", "id": 608, "isConstant": false, "isLValue": false, "isPure": true, "kind": "number", "lValueRequested": false, "nodeType": "Literal", "src": "207:1:3", "subdenomination": null, "typeDescriptions": { "typeIdentifier": "t_rational_0_by_1", "typeString": "int_const 0" }, "value": "0" }, "visibility": "public" }, { "constant": true, "id": 612, "name": "LONG", "nodeType": "VariableDeclaration", "scope": 620, "src": "214:30:3", "stateVariable": true, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_uint8", "typeString": "uint8" }, "typeName": { "id": 610, "name": "uint8", "nodeType": "ElementaryTypeName", "src": "214:5:3", "typeDescriptions": { "typeIdentifier": "t_uint8", "typeString": "uint8" } }, "value": { "argumentTypes": null, "hexValue": "31", "id": 611, "isConstant": false, "isLValue": false, "isPure": true, "kind": "number", "lValueRequested": false, "nodeType": "Literal", "src": "243:1:3", "subdenomination": null, "typeDescriptions": { "typeIdentifier": "t_rational_1_by_1", "typeString": "int_const 1" }, "value": "1" }, "visibility": "public" }, { "constant": true, "id": 615, "name": "OUTCOME_RANGE", "nodeType": "VariableDeclaration", "scope": 620, "src": "250:46:3", "stateVariable": true, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_uint24", "typeString": "uint24" }, "typeName": { "id": 613, "name": "uint24", "nodeType": "ElementaryTypeName", "src": "250:6:3", "typeDescriptions": { "typeIdentifier": "t_uint24", "typeString": "uint24" } }, "value": { "argumentTypes": null, "hexValue": "31303030303030", "id": 614, "isConstant": false, "isLValue": false, "isPure": true, "kind": "number", "lValueRequested": false, "nodeType": "Literal", "src": "289:7:3", "subdenomination": null, "typeDescriptions": { "typeIdentifier": "t_rational_1000000_by_1", "typeString": "int_const 1000000" }, "value": "1000000" }, "visibility": "public" }, { "constant": false, "id": 617, "name": "lowerBound", "nodeType": "VariableDeclaration", "scope": 620, "src": "334:21:3", "stateVariable": true, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_int256", "typeString": "int256" }, "typeName": { "id": 616, "name": "int", "nodeType": "ElementaryTypeName", "src": "334:3:3", "typeDescriptions": { "typeIdentifier": "t_int256", "typeString": "int256" } }, "value": null, "visibility": "public" }, { "constant": false, "id": 619, "name": "upperBound", "nodeType": "VariableDeclaration", "scope": 620, "src": "361:21:3", "stateVariable": true, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_int256", "typeString": "int256" }, "typeName": { "id": 618, "name": "int", "nodeType": "ElementaryTypeName", "src": "361:3:3", "typeDescriptions": { "typeIdentifier": "t_int256", "typeString": "int256" } }, "value": null, "visibility": "public" } ], "scope": 871, "src": "112:273:3" }, { "baseContracts": [ { "arguments": null, "baseName": { "contractScope": null, "id": 621, "name": "Proxy", "nodeType": "UserDefinedTypeName", "referencedDeclaration": 6828, "src": "416:5:3", "typeDescriptions": { "typeIdentifier": "t_contract$_Proxy_$6828", "typeString": "contract Proxy" } }, "id": 622, "nodeType": "InheritanceSpecifier", "src": "416:5:3" }, { "arguments": null, "baseName": { "contractScope": null, "id": 623, "name": "EventData", "nodeType": "UserDefinedTypeName", "referencedDeclaration": 204, "src": "423:9:3", "typeDescriptions": { "typeIdentifier": "t_contract$_EventData_$204", "typeString": "contract EventData" } }, "id": 624, "nodeType": "InheritanceSpecifier", "src": "423:9:3" }, { "arguments": null, "baseName": { "contractScope": null, "id": 625, "name": "ScalarEventData", "nodeType": "UserDefinedTypeName", "referencedDeclaration": 620, "src": "434:15:3", "typeDescriptions": { "typeIdentifier": "t_contract$_ScalarEventData_$620", "typeString": "contract ScalarEventData" } }, "id": 626, "nodeType": 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(bool) pure" } }, "id": 660, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "1068:82:3", "typeDescriptions": { "typeIdentifier": "t_tuple$__$", "typeString": "tuple()" } }, "id": 661, "nodeType": "ExpressionStatement", "src": "1068:82:3" }, { "expression": { "argumentTypes": null, "id": 664, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftHandSide": { "argumentTypes": null, "id": 662, "name": "collateralToken", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 194, "src": "1160:15:3", "typeDescriptions": { "typeIdentifier": "t_contract$_ERC20_$7778", "typeString": "contract ERC20" } }, "nodeType": "Assignment", "operator": "=", "rightHandSide": { "argumentTypes": null, "id": 663, "name": "_collateralToken", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 632, "src": 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"t_contract$_Oracle_$4841", "typeString": "contract Oracle" } }, "src": "1204:16:3", "typeDescriptions": { "typeIdentifier": "t_contract$_Oracle_$4841", "typeString": "contract Oracle" } }, "id": 669, "nodeType": "ExpressionStatement", "src": "1204:16:3" }, { "body": { "id": 702, "nodeType": "Block", "src": "1312:223:3", "statements": [ { "assignments": [ 681 ], "declarations": [ { "constant": false, "id": 681, "name": "outcomeToken", "nodeType": "VariableDeclaration", "scope": 702, "src": "1326:25:3", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_contract$_OutcomeToken_$5793", "typeString": "contract OutcomeToken" }, "typeName": { "contractScope": null, "id": 680, "name": "OutcomeToken", "nodeType": "UserDefinedTypeName", "referencedDeclaration": 5793, "src": "1326:12:3", "typeDescriptions": { "typeIdentifier": "t_contract$_OutcomeToken_$5793", "typeString": "contract OutcomeToken" } }, "value": null, "visibility": "internal" } ], "id": 690, "initialValue": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "id": 686, "name": "outcomeTokenMasterCopy", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 630, "src": "1397:22:3", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_address", "typeString": "address" } ], "id": 685, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "nodeType": "NewExpression", "src": "1375:21:3", "typeDescriptions": { "typeIdentifier": "t_function_creation_nonpayable$_t_address_$returns$_t_contract$_OutcomeTokenProxy_$5721_$", "typeString": "function (address) returns (contract OutcomeTokenProxy)" }, "typeName": { "contractScope": null, "id": 684, "name": "OutcomeTokenProxy", "nodeType": "UserDefinedTypeName", "referencedDeclaration": 5721, "src": "1379:17:3", "typeDescriptions": { "typeIdentifier": "t_contract$_OutcomeTokenProxy_$5721", "typeString": "contract OutcomeTokenProxy" } } }, "id": 687, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "1375:45:3", "typeDescriptions": { "typeIdentifier": "t_contract$_OutcomeTokenProxy_$5721", "typeString": "contract OutcomeTokenProxy" } } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_contract$_OutcomeTokenProxy_$5721", "typeString": "contract OutcomeTokenProxy" } ], "id": 683, "isConstant": false, "isLValue": false, "isPure": true, "lValueRequested": false, "nodeType": "ElementaryTypeNameExpression", "src": "1367:7:3", "typeDescriptions": { "typeIdentifier": "t_type$_t_address_$", "typeString": "type(address)" }, "typeName": "address" }, "id": 688, "isConstant": false, "isLValue": false, "isPure": false, "kind": "typeConversion", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "1367:54:3", "typeDescriptions": { "typeIdentifier": "t_address_payable", "typeString": "address payable" } } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_address_payable", "typeString": "address payable" } ], "id": 682, "name": "OutcomeToken", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 5793, "src": "1354:12:3", "typeDescriptions": { "typeIdentifier": "t_type$_t_contract$_OutcomeToken_$5793_$", "typeString": "type(contract OutcomeToken)" } }, "id": 689, "isConstant": false, "isLValue": false, "isPure": false, "kind": "typeConversion", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "1354:68:3", "typeDescriptions": { "typeIdentifier": "t_contract$_OutcomeToken_$5793", "typeString": "contract OutcomeToken" } }, "nodeType": "VariableDeclarationStatement", "src": "1326:96:3" }, { "expression": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "id": 694, "name": "outcomeToken", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 681, "src": "1455:12:3", "typeDescriptions": { "typeIdentifier": "t_contract$_OutcomeToken_$5793", "typeString": "contract OutcomeToken" } } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_contract$_OutcomeToken_$5793", "typeString": "contract OutcomeToken" } ], "expression": { "argumentTypes": null, "id": 691, "name": "outcomeTokens", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 203, "src": "1436:13:3", "typeDescriptions": { "typeIdentifier": "t_array$_t_contract$_OutcomeToken_$5793_$dyn_storage", "typeString": "contract OutcomeToken[] storage ref" } }, "id": 693, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "memberName": "push", "nodeType": "MemberAccess", "referencedDeclaration": null, "src": "1436:18:3", "typeDescriptions": { "typeIdentifier": "t_function_arraypush_nonpayable$_t_contract$_OutcomeToken_$5793_$returns$_t_uint256_$", "typeString": "function (contract OutcomeToken) returns (uint256)" } }, "id": 695, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "1436:32:3", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "id": 696, "nodeType": "ExpressionStatement", "src": "1436:32:3" }, { "eventCall": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "id": 698, "name": "outcomeToken", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 681, "src": "1508:12:3", "typeDescriptions": { "typeIdentifier": "t_contract$_OutcomeToken_$5793", "typeString": "contract OutcomeToken" } }, { "argumentTypes": null, "id": 699, "name": "i", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 671, "src": "1522:1:3", "typeDescriptions": { "typeIdentifier": "t_uint8", "typeString": "uint8" } } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_contract$_OutcomeToken_$5793", "typeString": "contract OutcomeToken" }, { "typeIdentifier": "t_uint8", "typeString": "uint8" } ], "id": 697, "name": "OutcomeTokenCreation", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 170, "src": "1487:20:3", "typeDescriptions": { "typeIdentifier": "t_function_event_nonpayable$_t_contract$_OutcomeToken_$5793_$_t_uint8_$returns$__$", "typeString": "function (contract OutcomeToken,uint8)" } }, "id": 700, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "1487:37:3", "typeDescriptions": { "typeIdentifier": "t_tuple$__$", "typeString": "tuple()" } }, "id": 701, "nodeType": "EmitStatement", "src": "1482:42:3" } ] }, "condition": { "argumentTypes": null, "commonType": { "typeIdentifier": "t_uint8", "typeString": "uint8" }, "id": 676, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftExpression": { "argumentTypes": null, "id": 674, "name": "i", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 671, "src": "1300:1:3", "typeDescriptions": { "typeIdentifier": "t_uint8", "typeString": "uint8" } }, "nodeType": "BinaryOperation", "operator": "<", "rightExpression": { "argumentTypes": null, "hexValue": "32", "id": 675, "isConstant": false, "isLValue": false, "isPure": true, "kind": "number", "lValueRequested": false, "nodeType": "Literal", "src": "1304:1:3", "subdenomination": null, "typeDescriptions": { "typeIdentifier": "t_rational_2_by_1", "typeString": "int_const 2" }, "value": "2" }, "src": "1300:5:3", "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" } }, "id": 703, "initializationExpression": { "assignments": [ 671 ], "declarations": [ { "constant": false, "id": 671, "name": "i", "nodeType": "VariableDeclaration", "scope": 703, "src": "1287:7:3", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_uint8", "typeString": "uint8" }, "typeName": { "id": 670, "name": "uint8", "nodeType": "ElementaryTypeName", "src": "1287:5:3", "typeDescriptions": { "typeIdentifier": "t_uint8", "typeString": "uint8" } }, "value": null, "visibility": "internal" } ], "id": 673, "initialValue": { "argumentTypes": null, "hexValue": "30", "id": 672, "isConstant": false, "isLValue": false, "isPure": true, "kind": "number", "lValueRequested": false, "nodeType": "Literal", "src": "1297:1:3", "subdenomination": null, "typeDescriptions": { "typeIdentifier": "t_rational_0_by_1", "typeString": "int_const 0" }, "value": "0" }, "nodeType": "VariableDeclarationStatement", "src": "1287:11:3" }, "loopExpression": { "expression": { "argumentTypes": null, "id": 678, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "nodeType": "UnaryOperation", "operator": "++", "prefix": false, "src": "1307:3:3", "subExpression": { "argumentTypes": null, "id": 677, "name": "i", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 671, "src": "1307:1:3", "typeDescriptions": { "typeIdentifier": "t_uint8", "typeString": "uint8" } }, "typeDescriptions": { "typeIdentifier": "t_uint8", "typeString": "uint8" } }, "id": 679, "nodeType": "ExpressionStatement", "src": "1307:3:3" }, "nodeType": "ForStatement", "src": "1282:253:3" }, { "expression": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "commonType": { "typeIdentifier": "t_int256", "typeString": "int256" }, "id": 707, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftExpression": { "argumentTypes": null, "id": 705, "name": "_upperBound", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 638, "src": "1580:11:3", "typeDescriptions": { "typeIdentifier": "t_int256", "typeString": "int256" } }, "nodeType": "BinaryOperation", "operator": ">", "rightExpression": { "argumentTypes": null, "id": 706, "name": "_lowerBound", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 636, "src": "1594:11:3", "typeDescriptions": { "typeIdentifier": "t_int256", "typeString": "int256" } }, "src": "1580:25:3", "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" } } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_bool", "typeString": "bool" } ], "id": 704, "name": "require", "nodeType": "Identifier", "overloadedDeclarations": [ 7923, 7924 ], "referencedDeclaration": 7923, "src": "1572:7:3", "typeDescriptions": { "typeIdentifier": "t_function_require_pure$_t_bool_$returns$__$", "typeString": "function (bool) pure" } }, "id": 708, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "1572:34:3", "typeDescriptions": { "typeIdentifier": "t_tuple$__$", "typeString": "tuple()" } }, "id": 709, "nodeType": "ExpressionStatement", "src": "1572:34:3" }, { "expression": { "argumentTypes": null, "id": 712, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftHandSide": { "argumentTypes": null, "id": 710, "name": "lowerBound", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 617, "src": "1616:10:3", "typeDescriptions": { "typeIdentifier": "t_int256", "typeString": "int256" } }, "nodeType": "Assignment", "operator": "=", "rightHandSide": { "argumentTypes": null, "id": 711, "name": "_lowerBound", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 636, "src": "1629:11:3", "typeDescriptions": { "typeIdentifier": "t_int256", "typeString": "int256" } }, "src": "1616:24:3", "typeDescriptions": { "typeIdentifier": "t_int256", "typeString": "int256" } }, "id": 713, "nodeType": "ExpressionStatement", "src": "1616:24:3" }, { "expression": { "argumentTypes": null, "id": 716, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftHandSide": { "argumentTypes": null, "id": 714, "name": "upperBound", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 619, "src": "1650:10:3", "typeDescriptions": { "typeIdentifier": "t_int256", "typeString": "int256" } }, "nodeType": "Assignment", "operator": "=", "rightHandSide": { "argumentTypes": null, "id": 715, "name": "_upperBound", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 638, "src": "1663:11:3", "typeDescriptions": { "typeIdentifier": "t_int256", "typeString": "int256" } }, "src": "1650:24:3", "typeDescriptions": { "typeIdentifier": "t_int256", "typeString": "int256" } }, "id": 717, "nodeType": "ExpressionStatement", "src": "1650:24:3" } ] }, "documentation": "@dev Contract constructor validates and sets basic event properties\n @param _collateralToken Tokens used as collateral in exchange for outcome tokens\n @param _oracle Oracle contract used to resolve the event\n @param _lowerBound Lower bound for event outcome\n @param _upperBound Lower bound for event outcome", "id": 719, "implemented": true, "kind": "constructor", "modifiers": [ { "arguments": [ { "argumentTypes": null, "id": 641, "name": "proxied", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 628, "src": "1004:7:3", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } } ], "id": 642, "modifierName": { "argumentTypes": null, "id": 640, "name": "Proxy", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 6828, "src": "998:5:3", "typeDescriptions": { "typeIdentifier": "t_type$_t_contract$_Proxy_$6828_$", "typeString": "type(contract Proxy)" } }, "nodeType": "ModifierInvocation", "src": "998:14:3" } ], "name": "", "nodeType": "FunctionDefinition", "parameters": { "id": 639, "nodeType": "ParameterList", "parameters": [ { "constant": false, "id": 628, "name": "proxied", "nodeType": "VariableDeclaration", "scope": 719, "src": "822:15:3", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" }, "typeName": { "id": 627, "name": "address", "nodeType": "ElementaryTypeName", "src": "822:7:3", "stateMutability": "nonpayable", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, "value": null, "visibility": "internal" }, { "constant": false, "id": 630, "name": "outcomeTokenMasterCopy", "nodeType": "VariableDeclaration", "scope": 719, "src": "847:30:3", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" }, "typeName": { "id": 629, "name": "address", "nodeType": "ElementaryTypeName", "src": "847:7:3", "stateMutability": "nonpayable", 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"typeIdentifier": "t_magic_message", "typeString": "msg" } }, "id": 848, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "memberName": "sender", "nodeType": "MemberAccess", "referencedDeclaration": null, "src": "3437:10:3", "typeDescriptions": { "typeIdentifier": "t_address_payable", "typeString": "address payable" } }, { "argumentTypes": null, "id": 849, "name": "winnings", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 731, "src": "3449:8:3", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_address_payable", "typeString": "address payable" }, { "typeIdentifier": "t_uint256", "typeString": "uint256" } ], "id": 846, "name": "WinningsRedemption", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 192, "src": "3418:18:3", "typeDescriptions": { "typeIdentifier": 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"Identifier", "overloadedDeclarations": [], "referencedDeclaration": 196, "src": "3688:6:3", "typeDescriptions": { "typeIdentifier": "t_contract$_Oracle_$4841", "typeString": "contract Oracle" } }, { "argumentTypes": null, "id": 863, "name": "lowerBound", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 617, "src": "3696:10:3", "typeDescriptions": { "typeIdentifier": "t_int256", "typeString": "int256" } }, { "argumentTypes": null, "id": 864, "name": "upperBound", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 619, "src": "3708:10:3", "typeDescriptions": { "typeIdentifier": "t_int256", "typeString": "int256" } } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_contract$_ERC20_$7778", "typeString": "contract ERC20" }, { "typeIdentifier": "t_contract$_Oracle_$4841", "typeString": "contract Oracle" }, { "typeIdentifier": "t_int256", "typeString": "int256" }, { "typeIdentifier": "t_int256", "typeString": "int256" } ], "expression": { "argumentTypes": null, "id": 859, "name": "abi", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 7907, "src": "3654:3:3", "typeDescriptions": { "typeIdentifier": "t_magic_abi", "typeString": "abi" } }, "id": 860, "isConstant": false, "isLValue": false, "isPure": true, "lValueRequested": false, "memberName": "encodePacked", "nodeType": "MemberAccess", "referencedDeclaration": null, "src": "3654:16:3", "typeDescriptions": { "typeIdentifier": "t_function_abiencodepacked_pure$__$returns$_t_bytes_memory_ptr_$", "typeString": "function () pure returns (bytes memory)" } }, "id": 865, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "3654:65:3", "typeDescriptions": { "typeIdentifier": "t_bytes_memory_ptr", "typeString": "bytes memory" } } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_bytes_memory_ptr", "typeString": "bytes memory" } ], "id": 858, "name": "keccak256", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 7914, "src": "3644:9:3", "typeDescriptions": { "typeIdentifier": "t_function_keccak256_pure$_t_bytes_memory_ptr_$returns$_t_bytes32_$", "typeString": "function (bytes memory) pure returns (bytes32)" } }, "id": 866, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "3644:76:3", "typeDescriptions": { "typeIdentifier": "t_bytes32", "typeString": "bytes32" } }, "functionReturnParameters": 857, "id": 867, "nodeType": "Return", "src": "3637:83:3" } ] }, "documentation": "@dev Calculates and returns event hash\n @return Event hash", "id": 869, "implemented": true, "kind": "function", "modifiers": [], "name": "getEventHash", "nodeType": "FunctionDefinition", "parameters": { "id": 854, "nodeType": "ParameterList", "parameters": [], "src": "3566:2:3" }, "returnParameters": { "id": 857, "nodeType": "ParameterList", "parameters": [ { "constant": false, "id": 856, "name": "", "nodeType": "VariableDeclaration", "scope": 869, "src": "3614:7:3", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_bytes32", "typeString": "bytes32" }, "typeName": { "id": 855, "name": "bytes32", "nodeType": "ElementaryTypeName", "src": "3614:7:3", "typeDescriptions": { "typeIdentifier": "t_bytes32", "typeString": "bytes32" } }, "value": null, "visibility": "internal" } ], "src": "3613:9:3" }, "scope": 870, "src": "3545:182:3", "stateMutability": "view", "superFunction": 386, "visibility": "public" } ], "scope": 871, "src": "1816:1913:3" } ], "src": "0:3730:3" }, "compiler": { "name": "solc", "version": "0.5.6+commit.b259423e.Emscripten.clang" }, "networks": { "1": { "events": {}, "links": {}, "address": "0x447d897a16c8da9bcb3dbfb26959f285b6622efe", "transactionHash": "0x32885f760df2465ef299a795c43d50bbc01493c5912ad54260396d187746cdb7" }, "3": { "events": {}, "links": {}, "address": "0xe28ad2f23dd0d66bac502e9a1cb2c4ead4120e37", "transactionHash": "0x98837529d5077456ba1f26eb4531b72b2ca69df332b9db8a57b90c3b1de9c95a" }, "4": { "events": {}, "links": {}, "address": "0x9361de51a5bbc6985796bf6f2e8c9b44d31f30de", "transactionHash": "0x4c7cc545c644fe537f66fa4c4637f6c52c471596aa80e9d9209da4d14d6ea74e" }, "42": { "events": {}, "links": {}, "address": "0x21c1e0c2a0a7604025be26c3f6efd41a22836fd7", "transactionHash": "0x0cfbb858b1709adf43f4573da81603bda7351c9dfca976f605abc6a1c97b9ff0" }, "437894314312": { "events": {}, "links": {}, "address": "0x9b1f7f645351af3631a656421ed2e40f2802e6c0", "transactionHash": "0xe2b09bde34cfc4f2cd3103f271ecdb770851bcdfac5053c39d9dce1f5e92e7cc" } }, "schemaVersion": "3.0.11", "updatedAt": "2019-09-20T17:46:52.115Z", "devdoc": { "author": "Stefan George - ", "methods": { "buyAllOutcomes(uint256)": { "details": "Buys equal number of tokens of all outcomes, exchanging collateral tokens and sets of outcome tokens 1:1", "params": { "collateralTokenCount": "Number of collateral tokens" } }, "getEventHash()": { "details": "Calculates and returns event hash", "return": "Event hash" }, "getOutcomeCount()": { "details": "Returns outcome count", "return": "Outcome count" }, "getOutcomeTokenDistribution(address)": { "details": "Returns the amount of outcome tokens held by owner", "return": "Outcome token distribution" }, "getOutcomeTokens()": { "details": "Returns outcome tokens array", "return": "Outcome tokens" }, "redeemWinnings()": { "details": "Exchanges sender's winning outcome tokens for collateral tokens", "return": "Sender's winnings" }, "sellAllOutcomes(uint256)": { "details": "Sells equal number of tokens of all outcomes, exchanging collateral tokens and sets of outcome tokens 1:1", "params": { "outcomeTokenCount": "Number of outcome tokens" } }, "setOutcome()": { "details": "Sets winning event outcome" } }, "title": "Scalar event contract - Scalar events resolve to a number within a range" }, "userdoc": { "methods": {} } }