{ "contractName": "Market", "abi": [ { "constant": true, "inputs": [], "name": "creator", "outputs": [ { "name": "", "type": "address" } ], "payable": false, "stateMutability": "view", "type": "function" }, { "constant": true, "inputs": [], "name": "marketMaker", "outputs": [ { "name": "", "type": "address" } ], "payable": false, "stateMutability": "view", "type": "function" }, { "constant": true, "inputs": [], "name": "createdAtBlock", "outputs": [ { "name": "", "type": "uint256" } ], "payable": false, "stateMutability": "view", "type": "function" }, { "constant": true, "inputs": [ { "name": "", "type": "uint256" } ], "name": "netOutcomeTokensSold", "outputs": [ { "name": "", "type": "int256" } ], "payable": false, "stateMutability": "view", "type": "function" }, { "constant": true, "inputs": [], "name": "stage", "outputs": [ { "name": "", "type": "uint8" } ], "payable": false, "stateMutability": "view", "type": "function" }, { "constant": true, "inputs": [], "name": "funding", 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"name": "outcomeTokenCount", "type": "uint256" }, { "indexed": false, "name": "outcomeTokenCost", "type": "uint256" }, { "indexed": false, "name": "marketFees", "type": "uint256" } ], "name": "OutcomeTokenPurchase", "type": "event" }, { "anonymous": false, "inputs": [ { "indexed": true, "name": "seller", "type": "address" }, { "indexed": false, "name": "outcomeTokenIndex", "type": "uint8" }, { "indexed": false, "name": "outcomeTokenCount", "type": "uint256" }, { "indexed": false, "name": "outcomeTokenProfit", "type": "uint256" }, { "indexed": false, "name": "marketFees", "type": "uint256" } ], "name": "OutcomeTokenSale", "type": "event" }, { "anonymous": false, "inputs": [ { "indexed": true, "name": "buyer", "type": "address" }, { "indexed": false, "name": "outcomeTokenIndex", "type": "uint8" }, { "indexed": false, "name": "outcomeTokenCount", "type": "uint256" }, { "indexed": false, "name": "cost", "type": "uint256" } ], "name": "OutcomeTokenShortSale", "type": "event" }, { "anonymous": false, "inputs": [ { "indexed": true, "name": "transactor", "type": "address" }, { "indexed": false, "name": "outcomeTokenAmounts", "type": "int256[]" }, { "indexed": false, "name": "outcomeTokenNetCost", "type": "int256" }, { "indexed": false, "name": "marketFees", "type": "uint256" } ], "name": "OutcomeTokenTrade", "type": "event" }, { "constant": false, "inputs": [ { "name": "_funding", "type": "uint256" } ], "name": "fund", "outputs": [], "payable": false, "stateMutability": "nonpayable", "type": "function" }, { "constant": false, "inputs": [], "name": "close", "outputs": [], "payable": false, "stateMutability": "nonpayable", "type": "function" }, { "constant": false, "inputs": [], "name": "withdrawFees", "outputs": [ { "name": "", "type": "uint256" } ], "payable": false, "stateMutability": "nonpayable", "type": "function" }, { "constant": false, "inputs": [ { "name": "outcomeTokenIndex", "type": "uint8" }, { "name": "outcomeTokenCount", "type": "uint256" }, { "name": "maxCost", "type": "uint256" } ], "name": "buy", "outputs": [ { "name": "", "type": "uint256" } ], "payable": false, "stateMutability": "nonpayable", "type": "function" }, { "constant": false, "inputs": [ { "name": "outcomeTokenIndex", "type": "uint8" }, { "name": "outcomeTokenCount", "type": "uint256" }, { "name": "minProfit", "type": "uint256" } ], "name": "sell", "outputs": [ { "name": "", "type": "uint256" } ], "payable": false, "stateMutability": "nonpayable", "type": "function" }, { "constant": false, "inputs": [ { "name": "outcomeTokenIndex", "type": "uint8" }, { "name": "outcomeTokenCount", "type": "uint256" }, { "name": "minProfit", "type": "uint256" } ], "name": "shortSell", "outputs": [ { "name": "", "type": "uint256" } ], "payable": false, "stateMutability": "nonpayable", "type": "function" }, { "constant": false, "inputs": [ { "name": "outcomeTokenAmounts", "type": "int256[]" }, { "name": "costLimit", "type": "int256" } ], "name": "trade", "outputs": [ { "name": "", 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"bytecode": "0x", "deployedBytecode": "0x", "sourceMap": "", "deployedSourceMap": "", "source": "pragma solidity ^0.5.0;\nimport \"../Events/Event.sol\";\nimport \"../MarketMakers/MarketMaker.sol\";\nimport \"@gnosis.pm/util-contracts/contracts/Proxy.sol\";\n\n\ncontract MarketData {\n /*\n * Events\n */\n event MarketFunding(uint funding);\n event MarketClosing();\n event FeeWithdrawal(uint fees);\n event OutcomeTokenPurchase(address indexed buyer, uint8 outcomeTokenIndex, uint outcomeTokenCount, uint outcomeTokenCost, uint marketFees);\n event OutcomeTokenSale(address indexed seller, uint8 outcomeTokenIndex, uint outcomeTokenCount, uint outcomeTokenProfit, uint marketFees);\n event OutcomeTokenShortSale(address indexed buyer, uint8 outcomeTokenIndex, uint outcomeTokenCount, uint cost);\n event OutcomeTokenTrade(address indexed transactor, int[] outcomeTokenAmounts, int outcomeTokenNetCost, uint marketFees);\n\n /*\n * Storage\n */\n address public creator;\n uint public createdAtBlock;\n Event public eventContract;\n MarketMaker public marketMaker;\n uint24 public fee;\n uint public funding;\n int[] public netOutcomeTokensSold;\n Stages public stage;\n\n enum Stages {\n MarketCreated,\n MarketFunded,\n MarketClosed\n }\n}\n\n/// @title Abstract market contract - Functions to be implemented by market contracts\ncontract Market is MarketData {\n /*\n * Public functions\n */\n function fund(uint _funding) public;\n function close() public;\n function withdrawFees() public returns (uint);\n function buy(uint8 outcomeTokenIndex, uint outcomeTokenCount, uint maxCost) public returns (uint);\n function sell(uint8 outcomeTokenIndex, uint outcomeTokenCount, uint minProfit) public returns (uint);\n function shortSell(uint8 outcomeTokenIndex, uint outcomeTokenCount, uint minProfit) public returns (uint);\n function trade(int[] memory outcomeTokenAmounts, int costLimit) public returns (int);\n function calcMarketFee(uint outcomeTokenCost) public view returns (uint);\n}\n", "sourcePath": "/home/alan/src/github.com/gnosis/pm-contracts/contracts/Markets/Market.sol", "ast": { "absolutePath": "/home/alan/src/github.com/gnosis/pm-contracts/contracts/Markets/Market.sol", "exportedSymbols": { "Market": [ 2296 ], "MarketData": [ 2230 ] }, "id": 2297, "nodeType": "SourceUnit", "nodes": [ { "id": 2150, "literals": [ "solidity", "^", "0.5", ".0" ], "nodeType": "PragmaDirective", "src": "0:23:8" }, { "absolutePath": "/home/alan/src/github.com/gnosis/pm-contracts/contracts/Events/Event.sol", "file": "../Events/Event.sol", "id": 2151, "nodeType": "ImportDirective", "scope": 2297, "sourceUnit": 393, "src": "24:29:8", "symbolAliases": [], "unitAlias": "" }, { "absolutePath": "/home/alan/src/github.com/gnosis/pm-contracts/contracts/MarketMakers/MarketMaker.sol", "file": "../MarketMakers/MarketMaker.sol", "id": 2152, "nodeType": "ImportDirective", "scope": 2297, "sourceUnit": 1607, "src": "54:41:8", "symbolAliases": [], "unitAlias": "" }, { "absolutePath": "@gnosis.pm/util-contracts/contracts/Proxy.sol", "file": "@gnosis.pm/util-contracts/contracts/Proxy.sol", "id": 2153, "nodeType": "ImportDirective", "scope": 2297, "sourceUnit": 6829, "src": "96:55:8", "symbolAliases": [], "unitAlias": "" }, { "baseContracts": [], "contractDependencies": [], "contractKind": "contract", "documentation": null, "fullyImplemented": true, "id": 2230, "linearizedBaseContracts": [ 2230 ], "name": "MarketData", "nodeType": "ContractDefinition", "nodes": [ { "anonymous": false, "documentation": null, "id": 2157, "name": "MarketFunding", "nodeType": "EventDefinition", "parameters": { "id": 2156, "nodeType": "ParameterList", "parameters": [ { "constant": false, "id": 2155, "indexed": false, "name": "funding", "nodeType": "VariableDeclaration", "scope": 2157, "src": "230:12:8", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "typeName": { "id": 2154, "name": "uint", "nodeType": "ElementaryTypeName", "src": "230:4:8", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "value": null, "visibility": "internal" } ], "src": "229:14:8" }, "src": "210:34:8" }, { "anonymous": false, "documentation": null, "id": 2159, "name": "MarketClosing", "nodeType": "EventDefinition", "parameters": { "id": 2158, "nodeType": "ParameterList", "parameters": [], "src": "268:2:8" }, "src": "249:22:8" }, { "anonymous": false, "documentation": null, "id": 2163, "name": "FeeWithdrawal", "nodeType": "EventDefinition", "parameters": { "id": 2162, "nodeType": "ParameterList", "parameters": [ { "constant": false, "id": 2161, "indexed": false, "name": "fees", "nodeType": "VariableDeclaration", "scope": 2163, "src": "296:9:8", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "typeName": { "id": 2160, "name": "uint", "nodeType": "ElementaryTypeName", "src": "296:4:8", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "value": null, "visibility": "internal" } ], "src": "295:11:8" }, "src": "276:31:8" }, { "anonymous": false, "documentation": null, "id": 2175, "name": "OutcomeTokenPurchase", "nodeType": "EventDefinition", "parameters": { "id": 2174, "nodeType": "ParameterList", "parameters": [ { "constant": false, "id": 2165, "indexed": true, "name": "buyer", "nodeType": "VariableDeclaration", "scope": 2175, "src": "339:21:8", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" }, "typeName": { "id": 2164, "name": "address", "nodeType": "ElementaryTypeName", "src": "339:7:8", "stateMutability": "nonpayable", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, "value": null, "visibility": "internal" }, { "constant": false, "id": 2167, "indexed": false, "name": "outcomeTokenIndex", "nodeType": 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"VariableDeclaration", "scope": 2175, "src": "411:21:8", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "typeName": { "id": 2170, "name": "uint", "nodeType": "ElementaryTypeName", "src": "411:4:8", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "value": null, "visibility": "internal" }, { "constant": false, "id": 2173, "indexed": false, "name": "marketFees", "nodeType": "VariableDeclaration", "scope": 2175, "src": "434:15:8", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "typeName": { "id": 2172, "name": "uint", "nodeType": "ElementaryTypeName", "src": "434:4:8", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "value": null, "visibility": "internal" } ], "src": "338:112:8" }, "src": "312:139:8" }, { "anonymous": false, "documentation": null, 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