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Contract Name:
SportPositionalMarketData
Compiler Version
v0.8.4+commit.c7e474f2
Optimization Enabled:
Yes with 200 runs
Other Settings:
default evmVersion
Contract Source Code (Solidity Standard Json-Input format)
// SPDX-License-Identifier: MIT pragma solidity ^0.8.0; // Inheritance import "../../interfaces/ISportsAMM.sol"; import "../../interfaces/ISportPositionalMarket.sol"; import "../../interfaces/ISportPositionalMarketManager.sol"; import "../../interfaces/IGamesOddsObtainer.sol"; import "../../interfaces/IParlayMarketsAMM.sol"; import "../../utils/proxy/solidity-0.8.0/ProxyOwned.sol"; import "../../utils/proxy/solidity-0.8.0/ProxyPausable.sol"; import "@openzeppelin/contracts-upgradeable/proxy/utils/Initializable.sol"; import "./SportPositionalMarket.sol"; import "./SportPositionalMarketManager.sol"; import "../Rundown/GamesOddsObtainer.sol"; import "../Rundown/TherundownConsumer.sol"; import "../Voucher/OvertimeVoucherEscrow.sol"; contract SportPositionalMarketData is Initializable, ProxyOwned, ProxyPausable { uint private constant TAG_NUMBER_SPREAD = 10001; uint private constant TAG_NUMBER_TOTAL = 10002; uint private constant DOUBLE_CHANCE_TAG = 10003; struct ActiveMarketsOdds { address market; uint[] odds; } struct ActiveMarketsPriceImpact { address market; int[] priceImpact; } struct ActiveMarketsLiquidity { address market; uint[] liquidity; uint[] liquidityUsd; } struct MarketData { bytes32 gameId; string gameLabel; uint firstTag; uint secondTag; uint maturity; bool resolved; uint finalResult; bool cancelled; bool paused; uint[] odds; address[] childMarkets; address[] doubleChanceMarkets; uint8 homeScore; uint8 awayScore; int16 spread; uint24 total; } struct MarketLiquidityAndPriceImpact { int homePriceImpact; int awayPriceImpact; int drawPriceImpact; uint homeLiquidity; uint awayLiquidity; uint drawLiquidity; } struct PositionDetails { int priceImpact; uint liquidity; uint quote; uint quoteDifferentCollateral; } struct VoucherEscrowData { uint period; bool isWhitelisted; bool isClaimed; uint voucherAmount; bool isPeriodEnded; uint periodEnd; } struct CombinedOdds { uint[2] tags; uint[6] odds; } struct SameGameParlayMarket { address mainMarket; CombinedOdds[] combinedOdds; } uint private constant ONE = 1e18; address public manager; address public sportsAMM; address public oddsObtainer; address public consumer; address public voucherEscrow; function initialize(address _owner) external initializer { setOwner(_owner); } function getOddsForAllActiveMarkets() external view returns (ActiveMarketsOdds[] memory) { address[] memory activeMarkets = SportPositionalMarketManager(manager).activeMarkets( 0, SportPositionalMarketManager(manager).numActiveMarkets() ); ActiveMarketsOdds[] memory marketOdds = new ActiveMarketsOdds[](activeMarkets.length); for (uint i = 0; i < activeMarkets.length; i++) { marketOdds[i].market = activeMarkets[i]; marketOdds[i].odds = ISportsAMM(sportsAMM).getMarketDefaultOdds(activeMarkets[i], false); } return marketOdds; } function getOddsForAllActiveMarketsInBatches(uint batchNumber, uint batchSize) external view returns (ActiveMarketsOdds[] memory) { address[] memory activeMarkets = SportPositionalMarketManager(manager).activeMarkets( batchNumber * batchSize, batchSize ); ActiveMarketsOdds[] memory marketOdds = new ActiveMarketsOdds[](activeMarkets.length); for (uint i = 0; i < activeMarkets.length; i++) { marketOdds[i].market = activeMarkets[i]; marketOdds[i].odds = ISportsAMM(sportsAMM).getMarketDefaultOdds(activeMarkets[i], false); } return marketOdds; } function getBaseOddsForAllActiveMarkets() external view returns (ActiveMarketsOdds[] memory) { address[] memory activeMarkets = SportPositionalMarketManager(manager).activeMarkets( 0, SportPositionalMarketManager(manager).numActiveMarkets() ); ActiveMarketsOdds[] memory marketOdds = new ActiveMarketsOdds[](activeMarkets.length); for (uint i = 0; i < activeMarkets.length; i++) { marketOdds[i].market = activeMarkets[i]; marketOdds[i].odds = new uint[](SportPositionalMarket(activeMarkets[i]).optionsCount()); for (uint j = 0; j < marketOdds[i].odds.length; j++) { if (ISportsAMM(sportsAMM).isMarketInAMMTrading(activeMarkets[i])) { ISportsAMM.Position position; if (j == 0) { position = ISportsAMM.Position.Home; } else if (j == 1) { position = ISportsAMM.Position.Away; } else { position = ISportsAMM.Position.Draw; } marketOdds[i].odds[j] = ISportsAMM(sportsAMM).obtainOdds(activeMarkets[i], position); } } } return marketOdds; } function getPriceImpactForAllActiveMarketsInBatches(uint batchNumber, uint batchSize) external view returns (ActiveMarketsPriceImpact[] memory) { address[] memory activeMarkets = SportPositionalMarketManager(manager).activeMarkets( batchNumber * batchSize, batchSize ); ActiveMarketsPriceImpact[] memory marketPriceImpact = new ActiveMarketsPriceImpact[](activeMarkets.length); for (uint i = 0; i < activeMarkets.length; i++) { marketPriceImpact[i].market = activeMarkets[i]; marketPriceImpact[i].priceImpact = new int[](SportPositionalMarket(activeMarkets[i]).optionsCount()); for (uint j = 0; j < marketPriceImpact[i].priceImpact.length; j++) { if (ISportsAMM(sportsAMM).isMarketInAMMTrading(activeMarkets[i])) { ISportsAMM.Position position; if (j == 0) { position = ISportsAMM.Position.Home; } else if (j == 1) { position = ISportsAMM.Position.Away; } else { position = ISportsAMM.Position.Draw; } marketPriceImpact[i].priceImpact[j] = ISportsAMM(sportsAMM).buyPriceImpact( activeMarkets[i], position, ONE ); } } } return marketPriceImpact; } function getPriceImpactForAllActiveMarkets() external view returns (ActiveMarketsPriceImpact[] memory) { address[] memory activeMarkets = SportPositionalMarketManager(manager).activeMarkets( 0, SportPositionalMarketManager(manager).numActiveMarkets() ); ActiveMarketsPriceImpact[] memory marketPriceImpact = new ActiveMarketsPriceImpact[](activeMarkets.length); for (uint i = 0; i < activeMarkets.length; i++) { marketPriceImpact[i].market = activeMarkets[i]; marketPriceImpact[i].priceImpact = new int[](SportPositionalMarket(activeMarkets[i]).optionsCount()); for (uint j = 0; j < marketPriceImpact[i].priceImpact.length; j++) { if (ISportsAMM(sportsAMM).isMarketInAMMTrading(activeMarkets[i])) { ISportsAMM.Position position; if (j == 0) { position = ISportsAMM.Position.Home; } else if (j == 1) { position = ISportsAMM.Position.Away; } else { position = ISportsAMM.Position.Draw; } marketPriceImpact[i].priceImpact[j] = ISportsAMM(sportsAMM).buyPriceImpact( activeMarkets[i], position, ONE ); } } } return marketPriceImpact; } function getLiquidityForAllActiveMarketsInBatches(uint batchNumber, uint batchSize) external view returns (ActiveMarketsLiquidity[] memory) { address[] memory activeMarkets = SportPositionalMarketManager(manager).activeMarkets( batchNumber * batchSize, batchSize ); ActiveMarketsLiquidity[] memory marketLiquidity = new ActiveMarketsLiquidity[](activeMarkets.length); for (uint i = 0; i < activeMarkets.length; i++) { marketLiquidity[i].market = activeMarkets[i]; marketLiquidity[i].liquidity = new uint[](SportPositionalMarket(activeMarkets[i]).optionsCount()); marketLiquidity[i].liquidityUsd = new uint[](SportPositionalMarket(activeMarkets[i]).optionsCount()); for (uint j = 0; j < marketLiquidity[i].liquidity.length; j++) { if (ISportsAMM(sportsAMM).isMarketInAMMTrading(activeMarkets[i])) { ISportsAMM.Position position; if (j == 0) { position = ISportsAMM.Position.Home; } else if (j == 1) { position = ISportsAMM.Position.Away; } else { position = ISportsAMM.Position.Draw; } marketLiquidity[i].liquidity[j] = ISportsAMM(sportsAMM).availableToBuyFromAMM( activeMarkets[i], position ); if (marketLiquidity[i].liquidity[j] > 0) { marketLiquidity[i].liquidityUsd[j] = ISportsAMM(sportsAMM).buyFromAmmQuote( activeMarkets[i], position, marketLiquidity[i].liquidity[j] ); } } } } return marketLiquidity; } function getCombinedOddsForBatchOfMarkets(address[] memory _marketBatch) external view returns (SameGameParlayMarket[] memory sgpMarkets) { sgpMarkets = new SameGameParlayMarket[](_marketBatch.length); for (uint i = 0; i < _marketBatch.length; i++) { sgpMarkets[i] = _getCombinedOddsForMarket(_marketBatch[i]); } } function getCombinedOddsForMarket(address _mainMarket) external view returns (SameGameParlayMarket memory sgpMarket) { sgpMarket = _getCombinedOddsForMarket(_mainMarket); } function _getCombinedOddsForMarket(address _mainMarket) internal view returns (SameGameParlayMarket memory sgpMarket) { if (ISportPositionalMarketManager(manager).isActiveMarket(_mainMarket)) { uint joinedPosition; uint sgpFee; sgpMarket.mainMarket = _mainMarket; (address totalsMarket, address spreadMarket) = IGamesOddsObtainer( ISportPositionalMarketManager(manager).getOddsObtainer() ).getActiveChildMarketsFromParent(_mainMarket); CombinedOdds[] memory totalCombainedOdds = new CombinedOdds[](2); if (totalsMarket != address(0)) { CombinedOdds memory newCombinedOdds; newCombinedOdds.tags = [ ISportPositionalMarket(totalsMarket).tags(0), ISportPositionalMarket(totalsMarket).tags(1) ]; if ( IParlayMarketsAMM(ISportsAMM(sportsAMM).parlayAMM()).getSgpFeePerCombination( newCombinedOdds.tags[0], 0, newCombinedOdds.tags[1], 3, 3 ) > 0 ) { uint numOfOdds = ISportPositionalMarket(_mainMarket).optionsCount() > 2 ? 6 : 4; for (uint j = 0; j < numOfOdds; j++) { address[] memory markets = new address[](2); markets[0] = _mainMarket; markets[1] = totalsMarket; uint[] memory positions = new uint[](2); positions[0] = j > 1 ? (j > 3 ? 2 : 1) : 0; positions[1] = j % 2; joinedPosition = 100 + (10 * positions[0] + positions[1]); sgpFee = IParlayMarketsAMM(ISportsAMM(sportsAMM).parlayAMM()).getSgpFeePerCombination( newCombinedOdds.tags[0], 0, newCombinedOdds.tags[1], positions[0], positions[1] ); if (sgpFee > 0) { (, , newCombinedOdds.odds[j], , , , ) = IParlayMarketsAMM(ISportsAMM(sportsAMM).parlayAMM()) .buyQuoteFromParlay( markets, positions, ISportPositionalMarketManager(manager).transformCollateral(ONE) ); } } newCombinedOdds.tags[0] = 0; totalCombainedOdds[0] = newCombinedOdds; } } if (spreadMarket != address(0)) { CombinedOdds memory newCombinedOdds; newCombinedOdds.tags = [ ISportPositionalMarket(spreadMarket).tags(1), ISportPositionalMarket(totalsMarket).tags(1) ]; if ( IParlayMarketsAMM(ISportsAMM(sportsAMM).parlayAMM()).getSgpFeePerCombination( ISportPositionalMarket(totalsMarket).tags(0), newCombinedOdds.tags[0], newCombinedOdds.tags[1], 3, 3 ) > 0 ) { for (uint j = 0; j < 4; j++) { address[] memory markets = new address[](2); markets[0] = totalsMarket; markets[1] = spreadMarket; uint[] memory positions = new uint[](2); positions[0] = j > 1 ? 1 : 0; positions[1] = j % 2; joinedPosition = 100 + (10 * positions[0] + positions[1]); sgpFee = IParlayMarketsAMM(ISportsAMM(sportsAMM).parlayAMM()).getSgpFeePerCombination( newCombinedOdds.tags[0], 0, newCombinedOdds.tags[1], positions[0], positions[1] ); if (sgpFee > 0) { (, , newCombinedOdds.odds[j], , , , ) = IParlayMarketsAMM(ISportsAMM(sportsAMM).parlayAMM()) .buyQuoteFromParlay( markets, positions, ISportPositionalMarketManager(manager).transformCollateral(ONE) ); } } totalCombainedOdds[1] = newCombinedOdds; } } sgpMarket.combinedOdds = totalCombainedOdds; } } function getMarketData(address market) external view returns (MarketData memory) { SportPositionalMarket sportMarket = SportPositionalMarket(market); (bytes32 gameId, string memory gameLabel) = sportMarket.getGameDetails(); uint secondTag = sportMarket.isDoubleChance() || sportMarket.isChild() ? sportMarket.tags(1) : 0; (uint maturity, ) = sportMarket.times(); (, uint8 homeScore, uint8 awayScore, , ) = TherundownConsumer(consumer).gameResolved(gameId); return MarketData( gameId, gameLabel, sportMarket.tags(0), secondTag, maturity, sportMarket.resolved(), sportMarket.finalResult(), sportMarket.cancelled(), sportMarket.paused(), ISportsAMM(sportsAMM).getMarketDefaultOdds(market, false), GamesOddsObtainer(oddsObtainer).getAllChildMarketsFromParent(market), SportPositionalMarketManager(manager).getDoubleChanceMarketsByParentMarket(market), homeScore, awayScore, GamesOddsObtainer(oddsObtainer).childMarketSread(market), GamesOddsObtainer(oddsObtainer).childMarketTotal(market) ); } function getMarketLiquidityAndPriceImpact(address market) external view returns (MarketLiquidityAndPriceImpact memory) { SportPositionalMarket sportMarket = SportPositionalMarket(market); uint optionsCount = sportMarket.optionsCount(); MarketLiquidityAndPriceImpact memory marketLiquidityAndPriceImpact = MarketLiquidityAndPriceImpact(0, 0, 0, 0, 0, 0); for (uint i = 0; i < optionsCount; i++) { ISportsAMM.Position position; if (i == 0) { position = ISportsAMM.Position.Home; marketLiquidityAndPriceImpact.homePriceImpact = ISportsAMM(sportsAMM).buyPriceImpact(market, position, ONE); marketLiquidityAndPriceImpact.homeLiquidity = ISportsAMM(sportsAMM).availableToBuyFromAMM(market, position); } else if (i == 1) { position = ISportsAMM.Position.Away; marketLiquidityAndPriceImpact.awayPriceImpact = ISportsAMM(sportsAMM).buyPriceImpact(market, position, ONE); marketLiquidityAndPriceImpact.awayLiquidity = ISportsAMM(sportsAMM).availableToBuyFromAMM(market, position); } else { position = ISportsAMM.Position.Draw; marketLiquidityAndPriceImpact.drawPriceImpact = ISportsAMM(sportsAMM).buyPriceImpact(market, position, ONE); marketLiquidityAndPriceImpact.drawLiquidity = ISportsAMM(sportsAMM).availableToBuyFromAMM(market, position); } } return marketLiquidityAndPriceImpact; } function getPositionDetails( address market, ISportsAMM.Position position, uint amount, address collateral ) external view returns (PositionDetails memory) { uint quoteDifferentCollateral = 0; if (collateral != address(0)) { (uint collateralQuote, uint sUSDToPay) = ISportsAMM(sportsAMM).buyFromAmmQuoteWithDifferentCollateral( market, position, amount, collateral ); quoteDifferentCollateral = collateralQuote; } return PositionDetails( ISportsAMM(sportsAMM).buyPriceImpact(market, position, amount), ISportsAMM(sportsAMM).availableToBuyFromAMM(market, position), ISportsAMM(sportsAMM).buyFromAmmQuote(market, position, amount), quoteDifferentCollateral ); } function getVoucherEscrowData(address user) external view returns (VoucherEscrowData memory) { uint period = OvertimeVoucherEscrow(voucherEscrow).period(); return VoucherEscrowData( period, OvertimeVoucherEscrow(voucherEscrow).isWhitelistedAddress(user), OvertimeVoucherEscrow(voucherEscrow).addressClaimedVoucherPerPeriod(period, user), OvertimeVoucherEscrow(voucherEscrow).voucherAmount(), OvertimeVoucherEscrow(voucherEscrow).claimingPeriodEnded(), OvertimeVoucherEscrow(voucherEscrow).periodEnd(period) ); } function setSportPositionalMarketManager(address _manager) external onlyOwner { manager = _manager; emit SportPositionalMarketManagerChanged(_manager); } function setSportsAMM(address _sportsAMM) external onlyOwner { sportsAMM = _sportsAMM; emit SetSportsAMM(_sportsAMM); } function setOddsObtainer(address _oddsObtainer) external onlyOwner { oddsObtainer = _oddsObtainer; emit SetOddsObtainer(_oddsObtainer); } function setConsumer(address _consumer) external onlyOwner { consumer = _consumer; emit SetConsumer(_consumer); } function setVoucherEscrow(address _voucherEscrow) external onlyOwner { voucherEscrow = _voucherEscrow; emit SetVoucherEscrow(_voucherEscrow); } event SportPositionalMarketManagerChanged(address _manager); event SetSportsAMM(address _sportsAMM); event SetOddsObtainer(address _oddsObtainer); event SetConsumer(address _consumer); event SetVoucherEscrow(address _voucherEscrow); }
// SPDX-License-Identifier: MIT pragma solidity ^0.8.0; import "../interfaces/ISportAMMRiskManager.sol"; interface ISportsAMM { /* ========== VIEWS / VARIABLES ========== */ enum Position { Home, Away, Draw } struct SellRequirements { address user; address market; Position position; uint amount; uint expectedPayout; uint additionalSlippage; } function theRundownConsumer() external view returns (address); function riskManager() external view returns (ISportAMMRiskManager riskManager); function getMarketDefaultOdds(address _market, bool isSell) external view returns (uint[] memory); function isMarketInAMMTrading(address _market) external view returns (bool); function isMarketForSportOnePositional(uint _tag) external view returns (bool); function availableToBuyFromAMM(address market, Position position) external view returns (uint _available); function parlayAMM() external view returns (address); function minSupportedOdds() external view returns (uint); function maxSupportedOdds() external view returns (uint); function minSupportedOddsPerSport(uint) external view returns (uint); function min_spread() external view returns (uint); function max_spread() external view returns (uint); function minimalTimeLeftToMaturity() external view returns (uint); function getSpentOnGame(address market) external view returns (uint); function safeBoxImpact() external view returns (uint); function manager() external view returns (address); function getLiquidityPool() external view returns (address); function buyFromAMM( address market, Position position, uint amount, uint expectedPayout, uint additionalSlippage ) external; function buyFromAmmQuote( address market, Position position, uint amount ) external view returns (uint); function buyFromAmmQuoteForParlayAMM( address market, Position position, uint amount ) external view returns (uint); function updateParlayVolume(address _account, uint _amount) external; function buyPriceImpact( address market, ISportsAMM.Position position, uint amount ) external view returns (int impact); function obtainOdds(address _market, ISportsAMM.Position _position) external view returns (uint oddsToReturn); function buyFromAmmQuoteWithDifferentCollateral( address market, ISportsAMM.Position position, uint amount, address collateral ) external view returns (uint collateralQuote, uint sUSDToPay); }
// SPDX-License-Identifier: MIT pragma solidity >=0.5.16; import "../interfaces/IPositionalMarketManager.sol"; import "../interfaces/IPosition.sol"; import "../interfaces/IPriceFeed.sol"; interface ISportPositionalMarket { /* ========== TYPES ========== */ enum Phase { Trading, Maturity, Expiry } enum Side { Cancelled, Home, Away, Draw } /* ========== VIEWS / VARIABLES ========== */ function getOptions() external view returns ( IPosition home, IPosition away, IPosition draw ); function times() external view returns (uint maturity, uint destruction); function initialMint() external view returns (uint); function getGameDetails() external view returns (bytes32 gameId, string memory gameLabel); function getGameId() external view returns (bytes32); function deposited() external view returns (uint); function optionsCount() external view returns (uint); function creator() external view returns (address); function resolved() external view returns (bool); function cancelled() external view returns (bool); function paused() external view returns (bool); function phase() external view returns (Phase); function canResolve() external view returns (bool); function result() external view returns (Side); function isChild() external view returns (bool); function tags(uint idx) external view returns (uint); function getTags() external view returns (uint tag1, uint tag2); function getTagsLength() external view returns (uint tagsLength); function getParentMarketPositions() external view returns (IPosition position1, IPosition position2); function getStampedOdds() external view returns ( uint, uint, uint ); function balancesOf(address account) external view returns ( uint home, uint away, uint draw ); function totalSupplies() external view returns ( uint home, uint away, uint draw ); function isDoubleChance() external view returns (bool); function parentMarket() external view returns (ISportPositionalMarket); /* ========== MUTATIVE FUNCTIONS ========== */ function setPaused(bool _paused) external; function updateDates(uint256 _maturity, uint256 _expiry) external; function mint(uint value) external; function exerciseOptions() external; function restoreInvalidOdds( uint _homeOdds, uint _awayOdds, uint _drawOdds ) external; }
// SPDX-License-Identifier: MIT pragma solidity ^0.8.0; import "../interfaces/ISportPositionalMarket.sol"; interface ISportPositionalMarketManager { /* ========== VIEWS / VARIABLES ========== */ function marketCreationEnabled() external view returns (bool); function totalDeposited() external view returns (uint); function numActiveMarkets() external view returns (uint); function activeMarkets(uint index, uint pageSize) external view returns (address[] memory); function numMaturedMarkets() external view returns (uint); function maturedMarkets(uint index, uint pageSize) external view returns (address[] memory); function isActiveMarket(address candidate) external view returns (bool); function isDoubleChanceMarket(address candidate) external view returns (bool); function isDoubleChanceSupported() external view returns (bool); function isKnownMarket(address candidate) external view returns (bool); function getActiveMarketAddress(uint _index) external view returns (address); function transformCollateral(uint value) external view returns (uint); function reverseTransformCollateral(uint value) external view returns (uint); function isMarketPaused(address _market) external view returns (bool); function expiryDuration() external view returns (uint); function isWhitelistedAddress(address _address) external view returns (bool); function getOddsObtainer() external view returns (address obtainer); /* ========== MUTATIVE FUNCTIONS ========== */ function createMarket( bytes32 gameId, string memory gameLabel, uint maturity, uint initialMint, // initial sUSD to mint options for, uint positionCount, uint[] memory tags, bool isChild, address parentMarket ) external returns (ISportPositionalMarket); function setMarketPaused(address _market, bool _paused) external; function updateDatesForMarket(address _market, uint256 _newStartTime) external; function resolveMarket(address market, uint outcome) external; function expireMarkets(address[] calldata market) external; function transferSusdTo( address sender, address receiver, uint amount ) external; function queryMintsAndMaturityStatusForPlayerProps(address[] memory _playerPropsMarkets) external view returns ( bool[] memory _hasAnyMintsArray, bool[] memory _isMaturedArray, bool[] memory _isResolvedArray ); }
// SPDX-License-Identifier: MIT pragma solidity ^0.8.0; interface IGamesOddsObtainer { struct GameOdds { bytes32 gameId; int24 homeOdds; int24 awayOdds; int24 drawOdds; int16 spreadHome; int24 spreadHomeOdds; int16 spreadAway; int24 spreadAwayOdds; uint24 totalOver; int24 totalOverOdds; uint24 totalUnder; int24 totalUnderOdds; } // view function getActiveChildMarketsFromParent(address _parent) external view returns (address, address); function getSpreadTotalsChildMarketsFromParent(address _parent) external view returns ( uint numOfSpreadMarkets, address[] memory spreadMarkets, uint numOfTotalsMarkets, address[] memory totalMarkets ); function areOddsValid(bytes32 _gameId, bool _useBackup) external view returns (bool); function invalidOdds(address _market) external view returns (bool); function getNormalizedOdds(bytes32 _gameId) external view returns (uint[] memory); function getNormalizedOddsForMarket(address _market) external view returns (uint[] memory); function getOddsForGames(bytes32[] memory _gameIds) external view returns (int24[] memory odds); function mainMarketChildMarketIndex(address _main, uint _index) external view returns (address); function numberOfChildMarkets(address _main) external view returns (uint); function mainMarketSpreadChildMarket(address _main, int16 _spread) external view returns (address); function mainMarketTotalChildMarket(address _main, uint24 _total) external view returns (address); function childMarketMainMarket(address _market) external view returns (address); function childMarketTotal(address _market) external view returns (uint24); function currentActiveTotalChildMarket(address _main) external view returns (address); function currentActiveSpreadChildMarket(address _main) external view returns (address); function isSpreadChildMarket(address _child) external view returns (bool); function childMarketCreated(address _child) external view returns (bool); function getOddsForGame(bytes32 _gameId) external view returns ( int24, int24, int24, int24, int24, int24, int24 ); function getLinesForGame(bytes32 _gameId) external view returns ( int16, int16, uint24, uint24 ); // executable function obtainOdds( bytes32 requestId, GameOdds memory _game, uint _sportId ) external; function setFirstOdds( bytes32 _gameId, int24 _homeOdds, int24 _awayOdds, int24 _drawOdds ) external; function setFirstNormalizedOdds(bytes32 _gameId, address _market) external; function setBackupOddsAsMainOddsForGame(bytes32 _gameId) external; function pauseUnpauseChildMarkets(address _main, bool _flag) external; function pauseUnpauseCurrentActiveChildMarket( bytes32 _gameId, address _main, bool _flag ) external; function resolveChildMarkets( address _market, uint _outcome, uint8 _homeScore, uint8 _awayScore ) external; function setChildMarketGameId(bytes32 gameId, address market) external; }
// SPDX-License-Identifier: MIT pragma solidity ^0.8.0; import "@openzeppelin/contracts-upgradeable/token/ERC20/IERC20Upgradeable.sol"; import "../SportMarkets/Parlay/ParlayVerifier.sol"; interface IParlayMarketsAMM { /* ========== VIEWS / VARIABLES ========== */ function parlaySize() external view returns (uint); function sUSD() external view returns (IERC20Upgradeable); function sportsAmm() external view returns (address); function parlayPolicy() external view returns (address); function parlayAmmFee() external view returns (uint); function maxAllowedRiskPerCombination() external view returns (uint); function maxSupportedOdds() external view returns (uint); function getSgpFeePerCombination( uint tag1, uint tag2_1, uint tag2_2, uint position1, uint position2 ) external view returns (uint sgpFee); function riskPerCombination( address _sportMarkets1, uint _position1, address _sportMarkets2, uint _position2, address _sportMarkets3, uint _position3, address _sportMarkets4, uint _position4 ) external view returns (uint); function riskPerGameCombination( address _sportMarkets1, address _sportMarkets2, address _sportMarkets3, address _sportMarkets4, address _sportMarkets5, address _sportMarkets6, address _sportMarkets7, address _sportMarkets8 ) external view returns (uint); function riskPerPackedGamesCombination(bytes32 gamesPacked) external view returns (uint); function isActiveParlay(address _parlayMarket) external view returns (bool isActiveParlayMarket); function exerciseParlay(address _parlayMarket) external; function triggerResolvedEvent(address _account, bool _userWon) external; function resolveParlay() external; function buyFromParlay( address[] calldata _sportMarkets, uint[] calldata _positions, uint _sUSDPaid, uint _additionalSlippage, uint _expectedPayout, address _differentRecepient ) external; function buyQuoteFromParlay( address[] calldata _sportMarkets, uint[] calldata _positions, uint _sUSDPaid ) external view returns ( uint sUSDAfterFees, uint totalBuyAmount, uint totalQuote, uint initialQuote, uint skewImpact, uint[] memory finalQuotes, uint[] memory amountsToBuy ); function canCreateParlayMarket( address[] calldata _sportMarkets, uint[] calldata _positions, uint _sUSDToPay ) external view returns (bool canBeCreated); function numActiveParlayMarkets() external view returns (uint); function activeParlayMarkets(uint index, uint pageSize) external view returns (address[] memory); function parlayVerifier() external view returns (ParlayVerifier); function minUSDAmount() external view returns (uint); function maxSupportedAmount() external view returns (uint); function safeBoxImpact() external view returns (uint); }
// SPDX-License-Identifier: MIT pragma solidity ^0.8.0; // Clone of syntetix contract without constructor contract ProxyOwned { address public owner; address public nominatedOwner; bool private _initialized; bool private _transferredAtInit; function setOwner(address _owner) public { require(_owner != address(0), "Owner address cannot be 0"); require(!_initialized, "Already initialized, use nominateNewOwner"); _initialized = true; owner = _owner; emit OwnerChanged(address(0), _owner); } function nominateNewOwner(address _owner) external onlyOwner { nominatedOwner = _owner; emit OwnerNominated(_owner); } function acceptOwnership() external { require(msg.sender == nominatedOwner, "You must be nominated before you can accept ownership"); emit OwnerChanged(owner, nominatedOwner); owner = nominatedOwner; nominatedOwner = address(0); } function transferOwnershipAtInit(address proxyAddress) external onlyOwner { require(proxyAddress != address(0), "Invalid address"); require(!_transferredAtInit, "Already transferred"); owner = proxyAddress; _transferredAtInit = true; emit OwnerChanged(owner, proxyAddress); } modifier onlyOwner { _onlyOwner(); _; } function _onlyOwner() private view { require(msg.sender == owner, "Only the contract owner may perform this action"); } event OwnerNominated(address newOwner); event OwnerChanged(address oldOwner, address newOwner); }
// SPDX-License-Identifier: MIT pragma solidity ^0.8.0; // Inheritance import "./ProxyOwned.sol"; // Clone of syntetix contract without constructor contract ProxyPausable is ProxyOwned { uint public lastPauseTime; bool public paused; /** * @notice Change the paused state of the contract * @dev Only the contract owner may call this. */ function setPaused(bool _paused) external onlyOwner { // Ensure we're actually changing the state before we do anything if (_paused == paused) { return; } // Set our paused state. paused = _paused; // If applicable, set the last pause time. if (paused) { lastPauseTime = block.timestamp; } // Let everyone know that our pause state has changed. emit PauseChanged(paused); } event PauseChanged(bool isPaused); modifier notPaused { require(!paused, "This action cannot be performed while the contract is paused"); _; } }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts v4.4.1 (proxy/utils/Initializable.sol) pragma solidity ^0.8.0; import "../../utils/AddressUpgradeable.sol"; /** * @dev This is a base contract to aid in writing upgradeable contracts, or any kind of contract that will be deployed * behind a proxy. Since a proxied contract can't have a constructor, it's common to move constructor logic to an * external initializer function, usually called `initialize`. It then becomes necessary to protect this initializer * function so it can only be called once. The {initializer} modifier provided by this contract will have this effect. * * TIP: To avoid leaving the proxy in an uninitialized state, the initializer function should be called as early as * possible by providing the encoded function call as the `_data` argument to {ERC1967Proxy-constructor}. * * CAUTION: When used with inheritance, manual care must be taken to not invoke a parent initializer twice, or to ensure * that all initializers are idempotent. This is not verified automatically as constructors are by Solidity. * * [CAUTION] * ==== * Avoid leaving a contract uninitialized. * * An uninitialized contract can be taken over by an attacker. This applies to both a proxy and its implementation * contract, which may impact the proxy. To initialize the implementation contract, you can either invoke the * initializer manually, or you can include a constructor to automatically mark it as initialized when it is deployed: * * [.hljs-theme-light.nopadding] * ``` * /// @custom:oz-upgrades-unsafe-allow constructor * constructor() initializer {} * ``` * ==== */ abstract contract Initializable { /** * @dev Indicates that the contract has been initialized. */ bool private _initialized; /** * @dev Indicates that the contract is in the process of being initialized. */ bool private _initializing; /** * @dev Modifier to protect an initializer function from being invoked twice. */ modifier initializer() { // If the contract is initializing we ignore whether _initialized is set in order to support multiple // inheritance patterns, but we only do this in the context of a constructor, because in other contexts the // contract may have been reentered. require(_initializing ? _isConstructor() : !_initialized, "Initializable: contract is already initialized"); bool isTopLevelCall = !_initializing; if (isTopLevelCall) { _initializing = true; _initialized = true; } _; if (isTopLevelCall) { _initializing = false; } } /** * @dev Modifier to protect an initialization function so that it can only be invoked by functions with the * {initializer} modifier, directly or indirectly. */ modifier onlyInitializing() { require(_initializing, "Initializable: contract is not initializing"); _; } function _isConstructor() private view returns (bool) { return !AddressUpgradeable.isContract(address(this)); } }
// SPDX-License-Identifier: MIT pragma solidity ^0.8.0; // Inheritance import "../../OwnedWithInit.sol"; import "../../interfaces/ISportPositionalMarket.sol"; import "../../interfaces/ITherundownConsumer.sol"; // Libraries import "@openzeppelin/contracts-4.4.1/utils/math/SafeMath.sol"; // Internal references import "./SportPositionalMarketManager.sol"; import "./SportPosition.sol"; import "@openzeppelin/contracts-4.4.1/token/ERC20/IERC20.sol"; contract SportPositionalMarket is OwnedWithInit, ISportPositionalMarket { /* ========== LIBRARIES ========== */ using SafeMath for uint; /* ========== TYPES ========== */ struct Options { SportPosition home; SportPosition away; SportPosition draw; } struct Times { uint maturity; uint expiry; } struct GameDetails { bytes32 gameId; string gameLabel; } struct SportPositionalMarketParameters { address owner; IERC20 sUSD; address creator; bytes32 gameId; string gameLabel; uint[2] times; // [maturity, expiry] uint deposit; // sUSD deposit address theRundownConsumer; address sportsAMM; uint positionCount; address[] positions; uint[] tags; bool isChild; address parentMarket; bool isDoubleChance; } /* ========== STATE VARIABLES ========== */ Options public options; uint public override optionsCount; Times public override times; GameDetails public gameDetails; ITherundownConsumer public theRundownConsumer; IERC20 public sUSD; address public sportsAMM; uint[] public override tags; uint public finalResult; // `deposited` tracks the sum of all deposits. // This must explicitly be kept, in case tokens are transferred to the contract directly. uint public override deposited; uint public override initialMint; address public override creator; bool public override resolved; bool public override cancelled; uint public cancelTimestamp; uint public homeOddsOnCancellation; uint public awayOddsOnCancellation; uint public drawOddsOnCancellation; bool public invalidOdds; bool public initialized = false; bool public override paused; bool public override isChild; ISportPositionalMarket public override parentMarket; bool public override isDoubleChance; /* ========== CONSTRUCTOR ========== */ function initialize(SportPositionalMarketParameters calldata _parameters) external { require(!initialized, "Positional Market already initialized"); initialized = true; initOwner(_parameters.owner); sUSD = _parameters.sUSD; creator = _parameters.creator; theRundownConsumer = ITherundownConsumer(_parameters.theRundownConsumer); gameDetails = GameDetails(_parameters.gameId, _parameters.gameLabel); tags = _parameters.tags; times = Times(_parameters.times[0], _parameters.times[1]); deposited = _parameters.deposit; initialMint = _parameters.deposit; optionsCount = _parameters.positionCount; sportsAMM = _parameters.sportsAMM; isDoubleChance = _parameters.isDoubleChance; parentMarket = ISportPositionalMarket(_parameters.parentMarket); require(optionsCount == _parameters.positions.length, "Position count mismatch"); // Instantiate the options themselves options.home = SportPosition(_parameters.positions[0]); options.away = SportPosition(_parameters.positions[1]); // abi.encodePacked("sUP: ", _oracleKey) // consider naming the option: sUpBTC>[email protected] if (_parameters.isChild) { isChild = true; require(tags.length > 1, "Child markets must have more then one tag"); if (tags[1] == 10001) { options.home.initialize(gameDetails.gameLabel, "HOME", _parameters.sportsAMM); options.away.initialize(gameDetails.gameLabel, "AWAY", _parameters.sportsAMM); } else if (tags[1] == 10002 || tags[1] == 10010) { options.home.initialize(gameDetails.gameLabel, "OVER", _parameters.sportsAMM); options.away.initialize(gameDetails.gameLabel, "UNDER", _parameters.sportsAMM); } } else { options.home.initialize(gameDetails.gameLabel, "HOME", _parameters.sportsAMM); options.away.initialize(gameDetails.gameLabel, "AWAY", _parameters.sportsAMM); } if (optionsCount > 2) { options.draw = SportPosition(_parameters.positions[2]); options.draw.initialize(gameDetails.gameLabel, "DRAW", _parameters.sportsAMM); } if (initialMint > 0) { _mint(creator, initialMint); } // Note: the ERC20 base contract does not have a constructor, so we do not have to worry // about initializing its state separately } /* ---------- External Contracts ---------- */ function _manager() internal view returns (SportPositionalMarketManager) { return SportPositionalMarketManager(owner); } /* ---------- Phases ---------- */ function _matured() internal view returns (bool) { return times.maturity < block.timestamp; } function _expired() internal view returns (bool) { return resolved && (times.expiry < block.timestamp || deposited == 0); } function _isPaused() internal view returns (bool) { return isDoubleChance ? parentMarket.paused() : paused; } function getTags() external view override returns (uint tag1, uint tag2) { if (tags.length > 1) { tag1 = tags[0]; tag2 = tags[1]; } else { tag1 = tags[0]; } } function getTagsLength() external view override returns (uint tagsLength) { return tags.length; } function phase() external view override returns (Phase) { if (!_matured()) { return Phase.Trading; } if (!_expired()) { return Phase.Maturity; } return Phase.Expiry; } function setPaused(bool _paused) external override onlyOwner managerNotPaused { require(paused != _paused, "State not changed"); paused = _paused; emit PauseUpdated(_paused); } function updateDates(uint256 _maturity, uint256 _expiry) external override onlyOwner managerNotPaused noDoubleChance { require(_maturity > block.timestamp, "Maturity must be in a future"); times = Times(_maturity, _expiry); emit DatesUpdated(_maturity, _expiry); } /* ---------- Market Resolution ---------- */ function canResolve() public view override returns (bool) { return !resolved && _matured() && !paused; } function getGameDetails() external view override returns (bytes32 gameId, string memory gameLabel) { return (gameDetails.gameId, gameDetails.gameLabel); } function getParentMarketPositions() public view override returns (IPosition position1, IPosition position2) { if (isDoubleChance) { (IPosition home, IPosition away, IPosition draw) = parentMarket.getOptions(); if (keccak256(abi.encodePacked(gameDetails.gameLabel)) == keccak256(abi.encodePacked("HomeTeamNotToLose"))) { (position1, position2) = (home, draw); } else if ( keccak256(abi.encodePacked(gameDetails.gameLabel)) == keccak256(abi.encodePacked("AwayTeamNotToLose")) ) { (position1, position2) = (away, draw); } else { (position1, position2) = (home, away); } } } function _result() internal view returns (Side) { if (!resolved || cancelled) { return Side.Cancelled; } else if (finalResult == 3 && optionsCount > 2) { return Side.Draw; } else { return finalResult == 1 ? Side.Home : Side.Away; } } function result() external view override returns (Side) { return _result(); } /* ---------- Option Balances and Mints ---------- */ function getGameId() external view override returns (bytes32) { return gameDetails.gameId; } function getStampedOdds() public view override returns ( uint, uint, uint ) { if (cancelled) { if (isDoubleChance) { (uint position1Odds, uint position2Odds) = _getParentPositionOdds(); return (position1Odds + position2Odds, 0, 0); } return (homeOddsOnCancellation, awayOddsOnCancellation, drawOddsOnCancellation); } else { return (0, 0, 0); } } function _getParentPositionOdds() internal view returns (uint odds1, uint odds2) { (uint homeOddsParent, uint awayOddsParent, uint drawOddsParent) = parentMarket.getStampedOdds(); (IPosition position1, IPosition position2) = getParentMarketPositions(); (IPosition home, IPosition away, ) = parentMarket.getOptions(); odds1 = position1 == home ? homeOddsParent : position1 == away ? awayOddsParent : drawOddsParent; odds2 = position2 == home ? homeOddsParent : position2 == away ? awayOddsParent : drawOddsParent; } function _balancesOf(address account) internal view returns ( uint home, uint away, uint draw ) { if (optionsCount > 2) { return ( options.home.getBalanceOf(account), options.away.getBalanceOf(account), options.draw.getBalanceOf(account) ); } return (options.home.getBalanceOf(account), options.away.getBalanceOf(account), 0); } function balancesOf(address account) external view override returns ( uint home, uint away, uint draw ) { return _balancesOf(account); } function totalSupplies() external view override returns ( uint home, uint away, uint draw ) { if (optionsCount > 2) { return (options.home.totalSupply(), options.away.totalSupply(), options.draw.totalSupply()); } return (options.home.totalSupply(), options.away.totalSupply(), 0); } function getOptions() external view override returns ( IPosition home, IPosition away, IPosition draw ) { home = options.home; away = options.away; draw = options.draw; } function _getMaximumBurnable(address account) internal view returns (uint amount) { (uint homeBalance, uint awayBalance, uint drawBalance) = _balancesOf(account); uint min = homeBalance; if (min > awayBalance) { min = awayBalance; if (optionsCount > 2 && drawBalance < min) { min = drawBalance; } } else { if (optionsCount > 2 && drawBalance < min) { min = drawBalance; } } return min; } /* ---------- Utilities ---------- */ function _incrementDeposited(uint value) internal returns (uint _deposited) { _deposited = deposited.add(value); deposited = _deposited; _manager().incrementTotalDeposited(value); } function _decrementDeposited(uint value) internal returns (uint _deposited) { _deposited = deposited.sub(value); deposited = _deposited; _manager().decrementTotalDeposited(value); } function _requireManagerNotPaused() internal view { require(!_manager().paused(), "This action cannot be performed while the contract is paused"); } function requireUnpaused() external view { _requireManagerNotPaused(); } /* ========== MUTATIVE FUNCTIONS ========== */ /* ---------- Minting ---------- */ function mint(uint value) external override { require(!_matured() && !_isPaused(), "Minting inactive"); require(msg.sender == sportsAMM, "Invalid minter"); if (value == 0) { return; } _mint(msg.sender, value); if (!isDoubleChance) { _incrementDeposited(value); _manager().transferSusdTo(msg.sender, address(this), value); } } function _mint(address minter, uint amount) internal { if (isDoubleChance) { options.home.mint(minter, amount); emit Mint(Side.Home, minter, amount); } else { options.home.mint(minter, amount); options.away.mint(minter, amount); emit Mint(Side.Home, minter, amount); emit Mint(Side.Away, minter, amount); if (optionsCount > 2) { options.draw.mint(minter, amount); emit Mint(Side.Draw, minter, amount); } } } /* ---------- Custom oracle configuration ---------- */ function setTherundownConsumer(address _theRundownConsumer) external onlyOwner { theRundownConsumer = ITherundownConsumer(_theRundownConsumer); emit SetTherundownConsumer(_theRundownConsumer); } function setsUSD(address _address) external onlyOwner { sUSD = IERC20(_address); emit SetsUSD(_address); } /* ---------- Market Resolution ---------- */ function resolve(uint _outcome) external onlyOwner managerNotPaused { require(_outcome <= optionsCount, "Invalid outcome"); if (_outcome == 0) { cancelled = true; cancelTimestamp = block.timestamp; if (!isDoubleChance) { stampOdds(); } } else { require(canResolve(), "Can not resolve market"); } finalResult = _outcome; resolved = true; emit MarketResolved(_result(), deposited, 0, 0); } function stampOdds() internal { uint[] memory odds = new uint[](optionsCount); odds = ITherundownConsumer(theRundownConsumer).getNormalizedOddsForMarket(address(this)); if (odds[0] == 0 || odds[1] == 0) { invalidOdds = true; } homeOddsOnCancellation = odds[0]; awayOddsOnCancellation = odds[1]; drawOddsOnCancellation = optionsCount > 2 ? odds[2] : 0; emit StoredOddsOnCancellation(homeOddsOnCancellation, awayOddsOnCancellation, drawOddsOnCancellation); } /* ---------- Claiming and Exercising Options ---------- */ function exerciseOptions() external override { // The market must be resolved if it has not been. require(resolved, "Unresolved"); require(!_isPaused(), "Paused"); // If the account holds no options, revert. (uint homeBalance, uint awayBalance, uint drawBalance) = _balancesOf(msg.sender); require(homeBalance != 0 || awayBalance != 0 || drawBalance != 0, "Nothing to exercise"); if (isDoubleChance && _canExerciseParentOptions()) { parentMarket.exerciseOptions(); } // Each option only needs to be exercised if the account holds any of it. if (homeBalance != 0) { options.home.exercise(msg.sender); } if (awayBalance != 0) { options.away.exercise(msg.sender); } if (drawBalance != 0) { options.draw.exercise(msg.sender); } uint payout = _getPayout(homeBalance, awayBalance, drawBalance); if (cancelled) { require( block.timestamp > cancelTimestamp.add(_manager().cancelTimeout()) && !invalidOdds, "Unexpired timeout/ invalid odds" ); payout = calculatePayoutOnCancellation(homeBalance, awayBalance, drawBalance); } emit OptionsExercised(msg.sender, payout); if (payout != 0) { if (!isDoubleChance) { _decrementDeposited(payout); } payout = _manager().transformCollateral(payout); sUSD.transfer(msg.sender, payout); } } function _canExerciseParentOptions() internal view returns (bool) { if (!parentMarket.resolved() && !parentMarket.canResolve()) { return false; } (uint homeBalance, uint awayBalance, uint drawBalance) = parentMarket.balancesOf(address(this)); if (homeBalance == 0 && awayBalance == 0 && drawBalance == 0) { return false; } return true; } function _getPayout( uint homeBalance, uint awayBalance, uint drawBalance ) internal view returns (uint payout) { if (isDoubleChance) { if (_result() == Side.Home) { payout = homeBalance; } } else { payout = (_result() == Side.Home) ? homeBalance : awayBalance; if (optionsCount > 2 && _result() != Side.Home) { payout = _result() == Side.Away ? awayBalance : drawBalance; } } } function restoreInvalidOdds( uint _homeOdds, uint _awayOdds, uint _drawOdds ) external override onlyOwner { require(_homeOdds > 0 && _awayOdds > 0, "Invalid odd"); homeOddsOnCancellation = _homeOdds; awayOddsOnCancellation = _awayOdds; drawOddsOnCancellation = optionsCount > 2 ? _drawOdds : 0; invalidOdds = false; emit StoredOddsOnCancellation(homeOddsOnCancellation, awayOddsOnCancellation, drawOddsOnCancellation); } function calculatePayoutOnCancellation( uint _homeBalance, uint _awayBalance, uint _drawBalance ) public view returns (uint payout) { if (!cancelled) { return 0; } else { if (isDoubleChance) { (uint position1Odds, uint position2Odds) = _getParentPositionOdds(); payout = _homeBalance.mul(position1Odds).div(1e18); payout = payout.add(_homeBalance.mul(position2Odds).div(1e18)); } else { payout = _homeBalance.mul(homeOddsOnCancellation).div(1e18); payout = payout.add(_awayBalance.mul(awayOddsOnCancellation).div(1e18)); payout = payout.add(_drawBalance.mul(drawOddsOnCancellation).div(1e18)); } } } /* ---------- Market Expiry ---------- */ function _selfDestruct(address payable beneficiary) internal { uint _deposited = deposited; if (_deposited != 0) { _decrementDeposited(_deposited); } // Transfer the balance rather than the deposit value in case there are any synths left over // from direct transfers. uint balance = sUSD.balanceOf(address(this)); if (balance != 0) { sUSD.transfer(beneficiary, balance); } // Destroy the option tokens before destroying the market itself. options.home.expire(beneficiary); options.away.expire(beneficiary); selfdestruct(beneficiary); } function expire(address payable beneficiary) external onlyOwner { require(_expired(), "Unexpired options remaining"); emit Expired(beneficiary); _selfDestruct(beneficiary); } /* ========== MODIFIERS ========== */ modifier managerNotPaused() { _requireManagerNotPaused(); _; } modifier noDoubleChance() { require(!isDoubleChance, "Not supported for double chance markets"); _; } /* ========== EVENTS ========== */ event Mint(Side side, address indexed account, uint value); event MarketResolved(Side result, uint deposited, uint poolFees, uint creatorFees); event OptionsExercised(address indexed account, uint value); event OptionsBurned(address indexed account, uint value); event SetsUSD(address _address); event SetTherundownConsumer(address _address); event Expired(address beneficiary); event StoredOddsOnCancellation(uint homeOdds, uint awayOdds, uint drawOdds); event PauseUpdated(bool _paused); event DatesUpdated(uint256 _maturity, uint256 _expiry); }
// SPDX-License-Identifier: MIT pragma solidity ^0.8.0; // Inheritance import "../../utils/proxy/solidity-0.8.0/ProxyOwned.sol"; import "../../utils/proxy/solidity-0.8.0/ProxyPausable.sol"; // Libraries import "../../utils/libraries/AddressSetLib.sol"; import "@openzeppelin/contracts-4.4.1/utils/math/SafeMath.sol"; // Internal references import "./SportPositionalMarketFactory.sol"; import "./SportPositionalMarket.sol"; import "./SportPosition.sol"; import "../../interfaces/ISportPositionalMarketManager.sol"; import "../../interfaces/ISportPositionalMarket.sol"; import "../../interfaces/ITherundownConsumer.sol"; import "@openzeppelin/contracts-4.4.1/token/ERC20/IERC20.sol"; import "@openzeppelin/contracts-upgradeable/proxy/utils/Initializable.sol"; import "../../interfaces/IGamesOddsObtainer.sol"; import "../../interfaces/IGamesPlayerProps.sol"; import "../../interfaces/IGameChildMarket.sol"; contract SportPositionalMarketManager is Initializable, ProxyOwned, ProxyPausable, ISportPositionalMarketManager { /* ========== LIBRARIES ========== */ using SafeMath for uint; using AddressSetLib for AddressSetLib.AddressSet; /* ========== STATE VARIABLES ========== */ uint public override expiryDuration; bool public override marketCreationEnabled; bool public customMarketCreationEnabled; uint public override totalDeposited; AddressSetLib.AddressSet internal _activeMarkets; AddressSetLib.AddressSet internal _maturedMarkets; SportPositionalMarketManager internal _migratingManager; IERC20 public sUSD; address public theRundownConsumer; address public sportPositionalMarketFactory; bool public needsTransformingCollateral; mapping(address => bool) public whitelistedAddresses; address public apexConsumer; // deprecated uint public cancelTimeout; mapping(address => bool) public whitelistedCancelAddresses; address public oddsObtainer; mapping(address => bool) public isDoubleChance; bool public override isDoubleChanceSupported; mapping(address => address[]) public doubleChanceMarketsByParent; mapping(uint => bool) public doesSportSupportDoubleChance; address public playerProps; /* ========== CONSTRUCTOR ========== */ function initialize(address _owner, IERC20 _sUSD) external initializer { setOwner(_owner); sUSD = _sUSD; // Temporarily change the owner so that the setters don't revert. owner = msg.sender; marketCreationEnabled = true; customMarketCreationEnabled = false; } /* ========== SETTERS ========== */ function setSportPositionalMarketFactory(address _sportPositionalMarketFactory) external onlyOwner { sportPositionalMarketFactory = _sportPositionalMarketFactory; emit SetSportPositionalMarketFactory(_sportPositionalMarketFactory); } function setTherundownConsumer(address _theRundownConsumer) external onlyOwner { theRundownConsumer = _theRundownConsumer; emit SetTherundownConsumer(_theRundownConsumer); } function setOddsObtainer(address _oddsObtainer) external onlyOwner { oddsObtainer = _oddsObtainer; emit SetObtainerAddress(_oddsObtainer); } function setPlayerProps(address _playerProps) external onlyOwner { playerProps = _playerProps; emit SetPlayerPropsAddress(_playerProps); } function getOddsObtainer() external view override returns (address obtainer) { obtainer = oddsObtainer; } /// @notice setNeedsTransformingCollateral sets needsTransformingCollateral value /// @param _needsTransformingCollateral boolen value to be set function setNeedsTransformingCollateral(bool _needsTransformingCollateral) external onlyOwner { needsTransformingCollateral = _needsTransformingCollateral; } /// @notice setWhitelistedAddresses enables whitelist addresses of given array /// @param _whitelistedAddresses array of whitelisted addresses /// @param _flag adding or removing from whitelist (true: add, false: remove) function setWhitelistedAddresses( address[] calldata _whitelistedAddresses, bool _flag, uint8 _group ) external onlyOwner { require(_whitelistedAddresses.length > 0, "Whitelisted addresses cannot be empty"); for (uint256 index = 0; index < _whitelistedAddresses.length; index++) { // only if current flag is different, if same skip it if (_group == 1) { if (whitelistedAddresses[_whitelistedAddresses[index]] != _flag) { whitelistedAddresses[_whitelistedAddresses[index]] = _flag; emit AddedIntoWhitelist(_whitelistedAddresses[index], _flag); } } if (_group == 2) { if (whitelistedCancelAddresses[_whitelistedAddresses[index]] != _flag) { whitelistedCancelAddresses[_whitelistedAddresses[index]] = _flag; emit AddedIntoWhitelist(_whitelistedAddresses[index], _flag); } } } } /* ========== VIEWS ========== */ /* ---------- Market Information ---------- */ function isKnownMarket(address candidate) public view override returns (bool) { return _activeMarkets.contains(candidate) || _maturedMarkets.contains(candidate); } function isActiveMarket(address candidate) public view override returns (bool) { return _activeMarkets.contains(candidate) && !ISportPositionalMarket(candidate).paused(); } function isDoubleChanceMarket(address candidate) public view override returns (bool) { return isDoubleChance[candidate]; } function numActiveMarkets() external view override returns (uint) { return _activeMarkets.elements.length; } function activeMarkets(uint index, uint pageSize) external view override returns (address[] memory) { return _activeMarkets.getPage(index, pageSize); } function numMaturedMarkets() external view override returns (uint) { return _maturedMarkets.elements.length; } function getActiveMarketAddress(uint _index) external view override returns (address) { if (_index < _activeMarkets.elements.length) { return _activeMarkets.elements[_index]; } else { return address(0); } } function getDoubleChanceMarketsByParentMarket(address market) external view returns (address[] memory) { if (doubleChanceMarketsByParent[market].length > 0) { address[] memory markets = new address[](3); for (uint i = 0; i < doubleChanceMarketsByParent[market].length; i++) { markets[i] = doubleChanceMarketsByParent[market][i]; } return markets; } } function maturedMarkets(uint index, uint pageSize) external view override returns (address[] memory) { return _maturedMarkets.getPage(index, pageSize); } function setMarketPaused(address _market, bool _paused) external override { require( msg.sender == owner || msg.sender == theRundownConsumer || msg.sender == oddsObtainer || msg.sender == playerProps || whitelistedAddresses[msg.sender], "Invalid caller" ); require(ISportPositionalMarket(_market).paused() != _paused, "No state change"); ISportPositionalMarket(_market).setPaused(_paused); } function updateDatesForMarket(address _market, uint256 _newStartTime) external override { require(msg.sender == owner || msg.sender == theRundownConsumer, "Invalid caller"); uint expiry = _newStartTime.add(expiryDuration); // Update main market _updateDatesForMarket(_market, _newStartTime, expiry); // Update child markets _updateDatesForChildMarkets(_market, _newStartTime, expiry, oddsObtainer); _updateDatesForChildMarkets(_market, _newStartTime, expiry, playerProps); } function _updateDatesForChildMarkets( address _market, uint256 _newStartTime, uint256 _expiry, address _childMarketContract ) internal { uint numberOfChildMarkets = IGameChildMarket(_childMarketContract).numberOfChildMarkets(_market); for (uint i = 0; i < numberOfChildMarkets; i++) { address child = IGameChildMarket(_childMarketContract).mainMarketChildMarketIndex(_market, i); _updateDatesForMarket(child, _newStartTime, _expiry); } } function isMarketPaused(address _market) external view override returns (bool) { return ISportPositionalMarket(_market).paused(); } function queryMintsAndMaturityStatusForParents(address[] memory _parents) external view returns ( bool[] memory _hasAnyMintsArray, bool[] memory _isMaturedArray, bool[] memory _isResolvedArray ) { _hasAnyMintsArray = new bool[](_parents.length); _isMaturedArray = new bool[](_parents.length); _isResolvedArray = new bool[](_parents.length); for (uint i = 0; i < _parents.length; i++) { (bool _hasAnyMints, uint _maturity) = _hasAnyMintsAndMaturityDatesForMarket(_parents[i]); _isResolvedArray[i] = _isResolvedMarket(_parents[i]); _hasAnyMintsArray[i] = _hasAnyMints; _isMaturedArray[i] = _maturity <= block.timestamp; } } function queryMintsAndMaturityStatusForPlayerProps(address[] memory _playerPropsMarkets) external view override returns ( bool[] memory _hasAnyMintsArray, bool[] memory _isMaturedArray, bool[] memory _isResolvedArray ) { _hasAnyMintsArray = new bool[](_playerPropsMarkets.length); _isMaturedArray = new bool[](_playerPropsMarkets.length); _isResolvedArray = new bool[](_playerPropsMarkets.length); for (uint i = 0; i < _playerPropsMarkets.length; i++) { (bool _hasAnyMints, uint _maturity) = _hasAnyMintsAndMaturityDatesForPP(_playerPropsMarkets[i]); _isResolvedArray[i] = _isResolvedMarket(_playerPropsMarkets[i]); _hasAnyMintsArray[i] = _hasAnyMints; _isMaturedArray[i] = _maturity <= block.timestamp; } } function _hasAnyMintsAndMaturityDatesForMarket(address _parent) internal view returns (bool _hasAnyMints, uint _maturity) { ISportPositionalMarket marketContract = ISportPositionalMarket(_parent); (uint maturity, ) = marketContract.times(); _hasAnyMints = marketContract.deposited() > 0 || _hasAnyMintsForChildren(_parent); _maturity = maturity; } function _hasAnyMintsAndMaturityDatesForPP(address _market) internal view returns (bool _hasAnyMints, uint _maturity) { ISportPositionalMarket marketContract = ISportPositionalMarket(_market); (uint maturity, ) = marketContract.times(); _hasAnyMints = marketContract.deposited() > 0; _maturity = maturity; } function _isResolvedMarket(address _market) internal view returns (bool _flag) { return ISportPositionalMarket(_market).resolved(); } /* ========== MUTATIVE FUNCTIONS ========== */ /* ---------- Setters ---------- */ function setExpiryDuration(uint _expiryDuration) public onlyOwner { expiryDuration = _expiryDuration; emit ExpiryDurationUpdated(_expiryDuration); } function setsUSD(address _address) external onlyOwner { sUSD = IERC20(_address); emit SetsUSD(_address); } /* ---------- Deposit Management ---------- */ function incrementTotalDeposited(uint delta) external onlyActiveMarkets notPaused { totalDeposited = totalDeposited.add(delta); } function decrementTotalDeposited(uint delta) external onlyKnownMarkets notPaused { // NOTE: As individual market debt is not tracked here, the underlying markets // need to be careful never to subtract more debt than they added. // This can't be enforced without additional state/communication overhead. totalDeposited = totalDeposited.sub(delta); } /* ---------- Market Lifecycle ---------- */ function createMarket( bytes32 gameId, string memory gameLabel, uint maturity, uint initialMint, // initial sUSD to mint options for, uint positionCount, uint[] memory tags, bool isChild, address parentMarket ) external override notPaused returns ( ISportPositionalMarket // no support for returning PositionalMarket polymorphically given the interface ) { require(marketCreationEnabled, "Market creation is disabled"); require( msg.sender == theRundownConsumer || msg.sender == oddsObtainer || msg.sender == playerProps, "Invalid creator" ); uint expiry = maturity.add(expiryDuration); require(block.timestamp < maturity, "Maturity has to be in the future"); // We also require maturity < expiry. But there is no need to check this. // The market itself validates the capital and skew requirements. ISportPositionalMarket market = _createMarket( SportPositionalMarketFactory.SportPositionCreationMarketParameters( msg.sender, sUSD, gameId, gameLabel, [maturity, expiry], initialMint, positionCount, msg.sender, tags, isChild, parentMarket, false ) ); // The debt can't be incremented in the new market's constructor because until construction is complete, // the manager doesn't know its address in order to grant it permission. totalDeposited = totalDeposited.add(initialMint); sUSD.transferFrom(msg.sender, address(market), _transformCollateral(initialMint)); if (positionCount > 2 && isDoubleChanceSupported) { _createDoubleChanceMarkets(msg.sender, gameId, maturity, expiry, initialMint, address(market), tags[0]); } return market; } function createDoubleChanceMarketsForParent(address market) external notPaused onlyOwner { require(marketCreationEnabled, "Market creation is disabled"); require(isDoubleChanceSupported, "Double chance not supported"); ISportPositionalMarket marketContract = ISportPositionalMarket(market); require(marketContract.optionsCount() > 2, "Not supported for 2 options market"); (uint maturity, uint expiry) = marketContract.times(); _createDoubleChanceMarkets( marketContract.creator(), marketContract.getGameId(), maturity, expiry, marketContract.initialMint(), market, marketContract.tags(0) ); } function _createMarket(SportPositionalMarketFactory.SportPositionCreationMarketParameters memory parameters) internal returns (ISportPositionalMarket) { SportPositionalMarket market = SportPositionalMarketFactory(sportPositionalMarketFactory).createMarket(parameters); _activeMarkets.add(address(market)); (IPosition up, IPosition down, IPosition draw) = market.getOptions(); emit MarketCreated( address(market), parameters.creator, parameters.gameId, parameters.times[0], parameters.times[1], address(up), address(down), address(draw) ); emit MarketLabel(address(market), parameters.gameLabel); return market; } function _createDoubleChanceMarkets( address creator, bytes32 gameId, uint maturity, uint expiry, uint initialMint, address market, uint tag ) internal onlySupportedGameId(gameId) { string[3] memory labels = ["HomeTeamNotToLose", "AwayTeamNotToLose", "NoDraw"]; uint[] memory tagsDoubleChance = new uint[](2); tagsDoubleChance[0] = tag; tagsDoubleChance[1] = 10003; for (uint i = 0; i < 3; i++) { ISportPositionalMarket doubleChanceMarket = _createMarket( SportPositionalMarketFactory.SportPositionCreationMarketParameters( creator, sUSD, gameId, labels[i], [maturity, expiry], initialMint, 2, creator, tagsDoubleChance, false, address(market), true ) ); _activeMarkets.add(address(doubleChanceMarket)); doubleChanceMarketsByParent[address(market)].push(address(doubleChanceMarket)); isDoubleChance[address(doubleChanceMarket)] = true; IGamesOddsObtainer(oddsObtainer).setChildMarketGameId(gameId, address(doubleChanceMarket)); emit DoubleChanceMarketCreated(address(market), address(doubleChanceMarket), tagsDoubleChance[1], labels[i]); } } function transferSusdTo( address sender, address receiver, uint amount ) external override { //only to be called by markets themselves require(isKnownMarket(address(msg.sender)), "Market unknown."); amount = _transformCollateral(amount); amount = needsTransformingCollateral ? amount + 1 : amount; bool success = sUSD.transferFrom(sender, receiver, amount); if (!success) { revert("TransferFrom function failed"); } } function resolveMarket(address market, uint _outcome) external override { require( msg.sender == theRundownConsumer || msg.sender == owner || msg.sender == oddsObtainer || msg.sender == playerProps || whitelistedCancelAddresses[msg.sender], "Invalid resolver" ); require(_activeMarkets.contains(market), "Not an active market"); require(!isDoubleChance[market], "Not supported for double chance markets"); // unpause if paused if (ISportPositionalMarket(market).paused()) { ISportPositionalMarket(market).setPaused(false); } SportPositionalMarket(market).resolve(_outcome); _activeMarkets.remove(market); _maturedMarkets.add(market); if (doubleChanceMarketsByParent[market].length > 0) { if (_outcome == 1) { // HomeTeamNotLose, NoDraw SportPositionalMarket(doubleChanceMarketsByParent[market][0]).resolve(1); SportPositionalMarket(doubleChanceMarketsByParent[market][1]).resolve(2); SportPositionalMarket(doubleChanceMarketsByParent[market][2]).resolve(1); } else if (_outcome == 2) { // AwayTeamNotLose, NoDraw SportPositionalMarket(doubleChanceMarketsByParent[market][0]).resolve(2); SportPositionalMarket(doubleChanceMarketsByParent[market][1]).resolve(1); SportPositionalMarket(doubleChanceMarketsByParent[market][2]).resolve(1); } else if (_outcome == 3) { // HomeTeamNotLose, AwayTeamNotLose SportPositionalMarket(doubleChanceMarketsByParent[market][0]).resolve(1); SportPositionalMarket(doubleChanceMarketsByParent[market][1]).resolve(1); SportPositionalMarket(doubleChanceMarketsByParent[market][2]).resolve(2); } else { // cancelled SportPositionalMarket(doubleChanceMarketsByParent[market][0]).resolve(0); SportPositionalMarket(doubleChanceMarketsByParent[market][1]).resolve(0); SportPositionalMarket(doubleChanceMarketsByParent[market][2]).resolve(0); } for (uint i = 0; i < doubleChanceMarketsByParent[market].length; i++) { _activeMarkets.remove(doubleChanceMarketsByParent[market][i]); _maturedMarkets.add(doubleChanceMarketsByParent[market][i]); } } } function resolveMarketWithResult( address _market, uint _outcome, uint8 _homeScore, uint8 _awayScore, address _consumer, bool _useBackupOdds ) external { require(msg.sender == owner || whitelistedCancelAddresses[msg.sender], "Invalid resolver"); require(!isDoubleChance[_market], "Not supported for double chance markets"); if (_outcome != 0) { require(!_useBackupOdds, "Only use backup odds on cancelation, if needed!"); } if (_consumer == theRundownConsumer) { ITherundownConsumer(theRundownConsumer).resolveMarketManually( _market, _outcome, _homeScore, _awayScore, _useBackupOdds ); } } function cancelMarketsForParents(address[] memory _parents) external { for (uint i = 0; i < _parents.length; i++) { require(!isDoubleChance[_parents[i]], "Not supported for double chance markets"); (bool _hasAnyMints, uint _maturity) = _hasAnyMintsAndMaturityDatesForMarket(_parents[i]); if (!_hasAnyMints && _maturity <= block.timestamp && !_isResolvedMarket(_parents[i])) { ITherundownConsumer(theRundownConsumer).resolveMarketManually(_parents[i], 0, 0, 0, false); } } } function cancelMarketsForPlayerProps(address[] memory _playerPropsMarkets) external { for (uint i = 0; i < _playerPropsMarkets.length; i++) { require(!isDoubleChance[_playerPropsMarkets[i]], "Not supported for double chance markets"); (bool _hasAnyMints, uint _maturity) = _hasAnyMintsAndMaturityDatesForPP(_playerPropsMarkets[i]); if (!_hasAnyMints && _maturity <= block.timestamp && !_isResolvedMarket(_playerPropsMarkets[i])) { IGamesPlayerProps(playerProps).cancelMarketFromManager(_playerPropsMarkets[i]); } } } function overrideResolveWithCancel(address market, uint _outcome) external { require(msg.sender == owner || whitelistedCancelAddresses[msg.sender], "Invalid resolver"); require(_outcome == 0, "Can only set 0 outcome"); require(SportPositionalMarket(market).resolved(), "Market not resolved"); require(!_activeMarkets.contains(market), "Active market"); require(!isDoubleChance[market], "Not supported for double chance markets"); // unpause if paused if (ISportPositionalMarket(market).paused()) { ISportPositionalMarket(market).setPaused(false); } SportPositionalMarket(market).resolve(_outcome); if (doubleChanceMarketsByParent[market].length > 0) { SportPositionalMarket(doubleChanceMarketsByParent[market][0]).resolve(0); SportPositionalMarket(doubleChanceMarketsByParent[market][1]).resolve(0); SportPositionalMarket(doubleChanceMarketsByParent[market][2]).resolve(0); } } function expireMarkets(address[] calldata markets) external override notPaused onlyOwner { for (uint i = 0; i < markets.length; i++) { address market = markets[i]; require(isKnownMarket(address(market)), "Market unknown."); // The market itself handles decrementing the total deposits. SportPositionalMarket(market).expire(payable(msg.sender)); // Note that we required that the market is known, which guarantees // its index is defined and that the list of markets is not empty. _maturedMarkets.remove(market); emit MarketExpired(market); } } function restoreInvalidOddsForMarket( address _market, uint _homeOdds, uint _awayOdds, uint _drawOdds ) external onlyOwner { require(isKnownMarket(address(_market)), "Market unknown."); require(SportPositionalMarket(_market).cancelled(), "Market not cancelled."); SportPositionalMarket(_market).restoreInvalidOdds(_homeOdds, _awayOdds, _drawOdds); emit OddsForMarketRestored(_market, _homeOdds, _awayOdds, _drawOdds); } function setMarketCreationEnabled(bool enabled) external onlyOwner { if (enabled != marketCreationEnabled) { marketCreationEnabled = enabled; emit MarketCreationEnabledUpdated(enabled); } } function setCancelTimeout(uint _cancelTimeout) external onlyOwner { cancelTimeout = _cancelTimeout; } function setIsDoubleChanceSupported(bool _isDoubleChanceSupported) external onlyOwner { isDoubleChanceSupported = _isDoubleChanceSupported; emit DoubleChanceSupportChanged(_isDoubleChanceSupported); } function setSupportedSportForDoubleChance(uint[] memory _sportIds, bool _isSupported) external onlyOwner { for (uint256 index = 0; index < _sportIds.length; index++) { // only if current flag is different, if same skip it if (doesSportSupportDoubleChance[_sportIds[index]] != _isSupported) { doesSportSupportDoubleChance[_sportIds[index]] = _isSupported; emit SupportedSportForDoubleChanceAdded(_sportIds[index], _isSupported); } } } // support USDC with 6 decimals function transformCollateral(uint value) external view override returns (uint) { return _transformCollateral(value); } function _transformCollateral(uint value) internal view returns (uint) { if (needsTransformingCollateral) { return value / 1e12; } else { return value; } } function _updateDatesForMarket( address _market, uint256 _newStartTime, uint256 _expiry ) internal { ISportPositionalMarket(_market).updateDates(_newStartTime, _expiry); emit DatesUpdatedForMarket(_market, _newStartTime, _expiry); } function _hasAnyMintsForChildren(address _market) internal view returns (bool) { return _hasAnyMints(_market, true) || _hasAnyMints(_market, false); } function _hasAnyMints(address _market, bool checkPlayerProps) internal view returns (bool) { uint numberOfChildMarkets; address childMarketContract; if (checkPlayerProps) { numberOfChildMarkets = IGameChildMarket(playerProps).numberOfChildMarkets(_market); childMarketContract = playerProps; } else { numberOfChildMarkets = IGameChildMarket(oddsObtainer).numberOfChildMarkets(_market); childMarketContract = oddsObtainer; } for (uint i = 0; i < numberOfChildMarkets; i++) { address child = IGameChildMarket(childMarketContract).mainMarketChildMarketIndex(_market, i); if (ISportPositionalMarket(child).deposited() > 0) { return true; } } return false; } function reverseTransformCollateral(uint value) external view override returns (uint) { if (needsTransformingCollateral) { return value * 1e12; } else { return value; } } function isWhitelistedAddress(address _address) external view override returns (bool) { return whitelistedAddresses[_address]; } /* ========== MODIFIERS ========== */ modifier onlyActiveMarkets() { require(_activeMarkets.contains(msg.sender), "Permitted only for active markets."); _; } modifier onlyKnownMarkets() { require(isKnownMarket(msg.sender), "Permitted only for known markets."); _; } modifier onlySupportedGameId(bytes32 gameId) { uint sportId = ITherundownConsumer(theRundownConsumer).sportsIdPerGame(gameId); if (doesSportSupportDoubleChance[sportId] && isDoubleChanceSupported) { _; } } /* ========== EVENTS ========== */ event MarketCreated( address market, address indexed creator, bytes32 indexed gameId, uint maturityDate, uint expiryDate, address up, address down, address draw ); event MarketLabel(address market, string gameLabel); event MarketExpired(address market); event MarketCreationEnabledUpdated(bool enabled); event MarketsMigrated(SportPositionalMarketManager receivingManager, SportPositionalMarket[] markets); event MarketsReceived(SportPositionalMarketManager migratingManager, SportPositionalMarket[] markets); event SetMigratingManager(address migratingManager); event ExpiryDurationUpdated(uint duration); event MaxTimeToMaturityUpdated(uint duration); event CreatorCapitalRequirementUpdated(uint value); event SetSportPositionalMarketFactory(address _sportPositionalMarketFactory); event SetsUSD(address _address); event SetTherundownConsumer(address theRundownConsumer); event SetObtainerAddress(address _obratiner); event SetPlayerPropsAddress(address _playerProps); event OddsForMarketRestored(address _market, uint _homeOdds, uint _awayOdds, uint _drawOdds); event AddedIntoWhitelist(address _whitelistAddress, bool _flag); event DatesUpdatedForMarket(address _market, uint256 _newStartTime, uint256 _expiry); event DoubleChanceMarketCreated(address _parentMarket, address _doubleChanceMarket, uint tag, string label); event DoubleChanceSupportChanged(bool _isDoubleChanceSupported); event SupportedSportForDoubleChanceAdded(uint _sportId, bool _isSupported); }
// SPDX-License-Identifier: MIT pragma solidity ^0.8.0; import "@openzeppelin/contracts-upgradeable/security/PausableUpgradeable.sol"; import "@openzeppelin/contracts-upgradeable/proxy/utils/Initializable.sol"; import "@openzeppelin/contracts-4.4.1/utils/Strings.sol"; // internal import "../../utils/proxy/solidity-0.8.0/ProxyOwned.sol"; import "../../utils/proxy/solidity-0.8.0/ProxyPausable.sol"; // interface import "../../interfaces/ISportPositionalMarketManager.sol"; import "../../interfaces/ITherundownConsumerVerifier.sol"; import "../../interfaces/ITherundownConsumer.sol"; import "../../interfaces/IGamesOddsObtainer.sol"; /// @title Contract, which works on odds obtain /// @author gruja contract GamesOddsObtainer is Initializable, ProxyOwned, ProxyPausable { /* ========== CONSTANTS =========== */ uint public constant MIN_TAG_NUMBER = 9000; uint public constant TAG_NUMBER_SPREAD = 10001; uint public constant TAG_NUMBER_TOTAL = 10002; uint public constant CANCELLED = 0; uint public constant HOME_WIN = 1; uint public constant AWAY_WIN = 2; /* ========== CONSUMER STATE VARIABLES ========== */ ITherundownConsumer public consumer; ITherundownConsumerVerifier public verifier; ISportPositionalMarketManager public sportsManager; // game properties mapping(bytes32 => IGamesOddsObtainer.GameOdds) public gameOdds; mapping(bytes32 => IGamesOddsObtainer.GameOdds) public backupOdds; mapping(address => bool) public invalidOdds; mapping(bytes32 => uint) public oddsLastPulledForGame; mapping(address => bytes32) public gameIdPerChildMarket; mapping(uint => bool) public doesSportSupportSpreadAndTotal; // market props mapping(address => mapping(uint => address)) public mainMarketChildMarketIndex; mapping(address => uint) public numberOfChildMarkets; mapping(address => mapping(int16 => address)) public mainMarketSpreadChildMarket; mapping(address => mapping(uint24 => address)) public mainMarketTotalChildMarket; mapping(address => address) public childMarketMainMarket; mapping(address => int16) public childMarketSread; mapping(address => uint24) public childMarketTotal; mapping(address => address) public currentActiveTotalChildMarket; mapping(address => address) public currentActiveSpreadChildMarket; mapping(address => bool) public isSpreadChildMarket; mapping(address => bool) public childMarketCreated; mapping(address => bool) public normalizedOddsForMarketFulfilled; mapping(address => uint[]) public normalizedOddsForMarket; address public oddsReceiver; /* ========== CONSTRUCTOR ========== */ function initialize( address _owner, address _consumer, address _verifier, address _sportsManager, uint[] memory _supportedSportIds ) external initializer { setOwner(_owner); consumer = ITherundownConsumer(_consumer); verifier = ITherundownConsumerVerifier(_verifier); sportsManager = ISportPositionalMarketManager(_sportsManager); for (uint i; i < _supportedSportIds.length; i++) { doesSportSupportSpreadAndTotal[_supportedSportIds[i]] = true; } } /* ========== OBTAINER MAIN FUNCTIONS ========== */ /// @notice main function for odds obtaining /// @param requestId chainlnink request ID /// @param _game game odds struct see @ IGamesOddsObtainer.GameOdds function obtainOdds( bytes32 requestId, IGamesOddsObtainer.GameOdds memory _game, uint _sportId ) external canUpdateOdds { if (_areOddsValid(_game)) { uint[] memory currentNormalizedOdd = _getNormalizedOdds(_game.gameId); IGamesOddsObtainer.GameOdds memory currentOddsBeforeSave = gameOdds[_game.gameId]; gameOdds[_game.gameId] = _game; oddsLastPulledForGame[_game.gameId] = block.timestamp; address _main = consumer.marketPerGameId(_game.gameId); _setNormalizedOdds(_main, _game.gameId, true); if (doesSportSupportSpreadAndTotal[_sportId]) { _obtainTotalAndSpreadOdds(_game, _main); } // if was paused and paused by invalid odds unpause if (sportsManager.isMarketPaused(_main)) { if (invalidOdds[_main] || consumer.isPausedByCanceledStatus(_main)) { invalidOdds[_main] = false; consumer.setPausedByCanceledStatus(_main, false); if ( !verifier.areOddsArrayInThreshold( _sportId, currentNormalizedOdd, normalizedOddsForMarket[_main], consumer.isSportTwoPositionsSport(_sportId) ) ) { backupOdds[_game.gameId] = currentOddsBeforeSave; emit OddsCircuitBreaker(_main, _game.gameId); } else { _pauseOrUnpauseMarkets(_game, _main, false, true); } } } else if ( //if market is not paused but odd are not in threshold, pause parket !sportsManager.isMarketPaused(_main) && !verifier.areOddsArrayInThreshold( _sportId, currentNormalizedOdd, normalizedOddsForMarket[_main], consumer.isSportTwoPositionsSport(_sportId) ) ) { _pauseOrUnpauseMarkets(_game, _main, true, true); _pauseOrUnpausePlayerProps(_main, true, false, true); backupOdds[_game.gameId] = currentOddsBeforeSave; emit OddsCircuitBreaker(_main, _game.gameId); } emit GameOddsAdded(requestId, _game.gameId, _game, normalizedOddsForMarket[_main]); } else { address _main = consumer.marketPerGameId(_game.gameId); if (!sportsManager.isMarketPaused(_main)) { invalidOdds[_main] = true; _pauseOrUnpauseMarkets(_game, _main, true, true); _pauseOrUnpausePlayerProps(_main, true, true, false); } emit InvalidOddsForMarket(requestId, _main, _game.gameId, _game); } } /// @notice set first odds on creation /// @param _gameId game id /// @param _homeOdds home odds for a game /// @param _awayOdds away odds for a game /// @param _drawOdds draw odds for a game function setFirstOdds( bytes32 _gameId, int24 _homeOdds, int24 _awayOdds, int24 _drawOdds ) external onlyConsumer { gameOdds[_gameId] = IGamesOddsObtainer.GameOdds(_gameId, _homeOdds, _awayOdds, _drawOdds, 0, 0, 0, 0, 0, 0, 0, 0); oddsLastPulledForGame[_gameId] = block.timestamp; } /// @notice set first odds on creation market /// @param _gameId game id /// @param _market market function setFirstNormalizedOdds(bytes32 _gameId, address _market) external onlyConsumer { _setNormalizedOdds(_market, _gameId, true); } /// @notice set backup odds to be main odds /// @param _gameId game id which is using backup odds function setBackupOddsAsMainOddsForGame(bytes32 _gameId) external onlyConsumer { gameOdds[_gameId] = backupOdds[_gameId]; address _main = consumer.marketPerGameId(_gameId); _setNormalizedOdds(_main, _gameId, true); emit GameOddsAdded( _gameId, // // no req. from CL (manual cancel) so just put gameID _gameId, gameOdds[_gameId], normalizedOddsForMarket[_main] ); } /// @notice pause/unpause all child markets /// @param _main parent market for which we are pause/unpause child markets /// @param _flag pause -> true, unpause -> false function pauseUnpauseChildMarkets(address _main, bool _flag) external onlyConsumer { // number of childs more then 0 for (uint i = 0; i < numberOfChildMarkets[_main]; i++) { consumer.pauseOrUnpauseMarket(mainMarketChildMarketIndex[_main][i], _flag); } } /// @notice pause/unpause current active child markets /// @param _gameId game id for spread and totals checking /// @param _main parent market for which we are pause/unpause child markets /// @param _flag pause -> true, unpause -> false function pauseUnpauseCurrentActiveChildMarket( bytes32 _gameId, address _main, bool _flag ) external onlyConsumer { _pauseOrUnpauseMarkets(gameOdds[_gameId], _main, _flag, true); } function setChildMarketGameId(bytes32 gameId, address market) external onlyManager { consumer.setGameIdPerChildMarket(gameId, market); } /// @notice resolve all child markets /// @param _main parent market for which we are resolving /// @param _outcome poitions thet is winning (homw, away, cancel) /// @param _homeScore points that home team score /// @param _awayScore points that away team score function resolveChildMarkets( address _main, uint _outcome, uint8 _homeScore, uint8 _awayScore ) external onlyConsumer { for (uint i = 0; i < numberOfChildMarkets[_main]; i++) { address child = mainMarketChildMarketIndex[_main][i]; if (_outcome == CANCELLED) { sportsManager.resolveMarket(child, _outcome); } else if (isSpreadChildMarket[child]) { _resolveMarketSpread(child, uint16(_homeScore), uint16(_awayScore)); } else { _resolveMarketTotal(child, uint24(_homeScore), uint24(_awayScore)); } } } /* ========== VIEW FUNCTIONS ========== */ /// @notice view function which returns normalized odds up to 100 (Example: 50-40-10) /// @param _gameId game id for which game is looking /// @return uint[] odds array normalized function getNormalizedOdds(bytes32 _gameId) external view returns (uint[] memory) { return _getNormalizedOdds(_gameId); } /// @notice view function which returns normalized odds up to 100 (Example: 50-50) /// @param _market market /// @return uint[] odds array normalized function getNormalizedOddsForMarket(address _market) external view returns (uint[] memory) { return _getNormalizedChildOdds(_market); } /// @notice function which retrievers all markert addresses for given parent market /// @param _parent parent market /// @return address[] child addresses function getAllChildMarketsFromParent(address _parent) external view returns (address[] memory) { address[] memory allMarkets = new address[](numberOfChildMarkets[_parent]); for (uint i = 0; i < numberOfChildMarkets[_parent]; i++) { allMarkets[i] = mainMarketChildMarketIndex[_parent][i]; } return allMarkets; } /// @notice function which retrievers all markert addresses for given parent market /// @param _parent parent market /// @return totalsMarket totals child address /// @return spreadsMarket spread child address function getActiveChildMarketsFromParent(address _parent) external view returns (address totalsMarket, address spreadsMarket) { totalsMarket = currentActiveTotalChildMarket[_parent]; spreadsMarket = currentActiveSpreadChildMarket[_parent]; } /// @notice are odds valid or not /// @param _gameId game id for which game is looking /// @param _useBackup see if looking at backupOdds /// @return bool true/false (valid or not) function areOddsValid(bytes32 _gameId, bool _useBackup) external view returns (bool) { return _useBackup ? _areOddsValid(backupOdds[_gameId]) : _areOddsValid(gameOdds[_gameId]); } /// @notice view function which returns odds /// @param _gameId game id /// @return spreadHome points difference between home and away /// @return spreadAway points difference between home and away /// @return totalOver points total in a game over limit /// @return totalUnder points total in game under limit function getLinesForGame(bytes32 _gameId) public view returns ( int16, int16, uint24, uint24 ) { return ( gameOdds[_gameId].spreadHome, gameOdds[_gameId].spreadAway, gameOdds[_gameId].totalOver, gameOdds[_gameId].totalUnder ); } /// @notice view function which returns odds /// @param _gameId game id /// @return homeOdds moneyline odd in a two decimal places /// @return awayOdds moneyline odd in a two decimal places /// @return drawOdds moneyline odd in a two decimal places /// @return spreadHomeOdds moneyline odd in a two decimal places /// @return spreadAwayOdds moneyline odd in a two decimal places /// @return totalOverOdds moneyline odd in a two decimal places /// @return totalUnderOdds moneyline odd in a two decimal places function getOddsForGame(bytes32 _gameId) public view returns ( int24, int24, int24, int24, int24, int24, int24 ) { return ( gameOdds[_gameId].homeOdds, gameOdds[_gameId].awayOdds, gameOdds[_gameId].drawOdds, gameOdds[_gameId].spreadHomeOdds, gameOdds[_gameId].spreadAwayOdds, gameOdds[_gameId].totalOverOdds, gameOdds[_gameId].totalUnderOdds ); } /* ========== INTERNALS ========== */ function _getNormalizedOdds(bytes32 _gameId) internal view returns (uint[] memory) { address _market = consumer.marketPerGameId(_gameId); return normalizedOddsForMarketFulfilled[_market] ? normalizedOddsForMarket[_market] : _getNormalizedOddsFromGameOddsStruct(_gameId); } function _getNormalizedChildOdds(address _market) internal view returns (uint[] memory) { return normalizedOddsForMarketFulfilled[_market] ? normalizedOddsForMarket[_market] : _getNormalizedChildOddsFromGameOddsStruct(_market); } function _getNormalizedOddsFromGameOddsStruct(bytes32 _gameId) internal view returns (uint[] memory) { int[] memory odds = new int[](3); odds[0] = gameOdds[_gameId].homeOdds; odds[1] = gameOdds[_gameId].awayOdds; odds[2] = gameOdds[_gameId].drawOdds; return verifier.calculateAndNormalizeOdds(odds); } function _getNormalizedChildOddsFromGameOddsStruct(address _market) internal view returns (uint[] memory) { bytes32 gameId = gameIdPerChildMarket[_market]; int[] memory odds = new int[](2); odds[0] = isSpreadChildMarket[_market] ? gameOdds[gameId].spreadHomeOdds : gameOdds[gameId].totalOverOdds; odds[1] = isSpreadChildMarket[_market] ? gameOdds[gameId].spreadAwayOdds : gameOdds[gameId].totalUnderOdds; return verifier.calculateAndNormalizeOdds(odds); } function _areOddsValid(IGamesOddsObtainer.GameOdds memory _game) internal view returns (bool) { return verifier.areOddsValid( consumer.isSportTwoPositionsSport(consumer.sportsIdPerGame(_game.gameId)), _game.homeOdds, _game.awayOdds, _game.drawOdds ); } function _obtainTotalAndSpreadOdds(IGamesOddsObtainer.GameOdds memory _game, address _main) internal { if (_areTotalOddsValid(_game)) { _obtainSpreadTotal(_game, _main, false); emit GamedOddsAddedChild( _game.gameId, currentActiveTotalChildMarket[_main], _game, _getNormalizedChildOdds(currentActiveTotalChildMarket[_main]), TAG_NUMBER_TOTAL ); } else { _pauseTotalSpreadMarkets(_game, false); } if (_areSpreadOddsValid(_game)) { _obtainSpreadTotal(_game, _main, true); emit GamedOddsAddedChild( _game.gameId, currentActiveSpreadChildMarket[_main], _game, _getNormalizedChildOdds(currentActiveSpreadChildMarket[_main]), TAG_NUMBER_SPREAD ); } else { _pauseTotalSpreadMarkets(_game, true); } } function _areTotalOddsValid(IGamesOddsObtainer.GameOdds memory _game) internal view returns (bool) { return verifier.areTotalOddsValid(_game.totalOver, _game.totalOverOdds, _game.totalUnder, _game.totalUnderOdds); } function _areSpreadOddsValid(IGamesOddsObtainer.GameOdds memory _game) internal view returns (bool) { return verifier.areSpreadOddsValid(_game.spreadHome, _game.spreadHomeOdds, _game.spreadAway, _game.spreadAwayOdds); } function _obtainSpreadTotal( IGamesOddsObtainer.GameOdds memory _game, address _main, bool _isSpread ) internal { bool isNewMarket = numberOfChildMarkets[_main] == 0; address currentActiveChildMarket = _isSpread ? currentActiveSpreadChildMarket[_main] : currentActiveTotalChildMarket[_main]; address currentMarket = _isSpread ? mainMarketSpreadChildMarket[_main][_game.spreadHome] : mainMarketTotalChildMarket[_main][_game.totalOver]; if (isNewMarket || currentMarket == address(0)) { address newMarket = _createMarketSpreadTotalMarket( _game.gameId, _main, _isSpread, _game.spreadHome, _game.totalOver ); _setCurrentChildMarkets(_main, newMarket, _isSpread); if (currentActiveChildMarket != address(0)) { consumer.pauseOrUnpauseMarket(currentActiveChildMarket, true); } _setNormalizedOdds(newMarket, _game.gameId, false); } else if (currentMarket != currentActiveChildMarket) { consumer.pauseOrUnpauseMarket(currentMarket, false); consumer.pauseOrUnpauseMarket(currentActiveChildMarket, true); _setCurrentChildMarkets(_main, currentMarket, _isSpread); _setNormalizedOdds(currentMarket, _game.gameId, false); } else { consumer.pauseOrUnpauseMarket(currentActiveChildMarket, false); _setNormalizedOdds(currentActiveChildMarket, _game.gameId, false); } } function _pauseOrUnpausePlayerProps( address _market, bool _pause, bool _invalidOdds, bool _circuitBreaker ) internal { consumer.pauseOrUnpauseMarketForPlayerProps(_market, _pause, _invalidOdds, _circuitBreaker); } function _setNormalizedOdds( address _market, bytes32 _gameId, bool _isParent ) internal { normalizedOddsForMarket[_market] = _isParent ? _getNormalizedOddsFromGameOddsStruct(_gameId) : _getNormalizedChildOddsFromGameOddsStruct(_market); normalizedOddsForMarketFulfilled[_market] = true; } function _createMarketSpreadTotalMarket( bytes32 _gameId, address _mainMarket, bool _isSpread, int16 _spreadHome, uint24 _totalOver ) internal returns (address _childMarket) { // create uint[] memory tags = _calculateTags(consumer.sportsIdPerGame(_gameId), _isSpread); sportsManager.createMarket( _gameId, _append(_gameId, _isSpread, _spreadHome, _totalOver), // gameLabel consumer.getGameCreatedById(_gameId).startTime, //maturity 0, //initialMint 2, // always two positions for spread/total tags, //tags true, // is child _mainMarket ); _childMarket = sportsManager.getActiveMarketAddress(sportsManager.numActiveMarkets() - 1); // adding child markets _setChildMarkets(_gameId, _mainMarket, _childMarket, _isSpread, _spreadHome, _totalOver, tags[1]); } function _calculateTags(uint _sportsId, bool _isSpread) internal pure returns (uint[] memory) { uint[] memory result = new uint[](2); result[0] = MIN_TAG_NUMBER + _sportsId; result[1] = _isSpread ? TAG_NUMBER_SPREAD : TAG_NUMBER_TOTAL; return result; } function _append( bytes32 _gameId, bool _isSpread, int16 _spreadHome, uint24 _totalOver ) internal view returns (string memory) { string memory teamVsTeam = string( abi.encodePacked( consumer.getGameCreatedById(_gameId).homeTeam, " vs ", consumer.getGameCreatedById(_gameId).awayTeam ) ); if (_isSpread) { return string(abi.encodePacked(teamVsTeam, "(", _parseSpread(_spreadHome), ")")); } else { return string(abi.encodePacked(teamVsTeam, " - ", Strings.toString(_totalOver))); } } function _parseSpread(int16 _spreadHome) internal pure returns (string memory) { return _spreadHome > 0 ? Strings.toString(uint16(_spreadHome)) : string(abi.encodePacked("-", Strings.toString(uint16(_spreadHome * (-1))))); } function _pauseOrUnpauseMarkets( IGamesOddsObtainer.GameOdds memory _game, address _main, bool _flag, bool _unpauseMain ) internal { if (_unpauseMain) { consumer.pauseOrUnpauseMarket(_main, _flag); } if (numberOfChildMarkets[_main] > 0) { if (_flag) { for (uint i = 0; i < numberOfChildMarkets[_main]; i++) { consumer.pauseOrUnpauseMarket(mainMarketChildMarketIndex[_main][i], _flag); } } else { if (_areTotalOddsValid(_game)) { address totalChildMarket = mainMarketTotalChildMarket[_main][_game.totalOver]; if (totalChildMarket == address(0)) { address newMarket = _createMarketSpreadTotalMarket( _game.gameId, _main, false, _game.spreadHome, _game.totalOver ); _setCurrentChildMarkets(_main, newMarket, false); } else { consumer.pauseOrUnpauseMarket(totalChildMarket, _flag); _setCurrentChildMarkets(_main, totalChildMarket, false); } } if (_areSpreadOddsValid(_game)) { address spreadChildMarket = mainMarketSpreadChildMarket[_main][_game.spreadHome]; if (spreadChildMarket == address(0)) { address newMarket = _createMarketSpreadTotalMarket( _game.gameId, _main, true, _game.spreadHome, _game.totalOver ); _setCurrentChildMarkets(_main, newMarket, true); } else { consumer.pauseOrUnpauseMarket(spreadChildMarket, _flag); _setCurrentChildMarkets(_main, spreadChildMarket, true); } } } } } function _pauseTotalSpreadMarkets(IGamesOddsObtainer.GameOdds memory _game, bool _isSpread) internal { address _main = consumer.marketPerGameId(_game.gameId); // in number of childs more then 0 if (numberOfChildMarkets[_main] > 0) { for (uint i = 0; i < numberOfChildMarkets[_main]; i++) { address _child = mainMarketChildMarketIndex[_main][i]; if (isSpreadChildMarket[_child] == _isSpread) { consumer.pauseOrUnpauseMarket(_child, true); } } } } function _setCurrentChildMarkets( address _main, address _child, bool _isSpread ) internal { if (_isSpread) { currentActiveSpreadChildMarket[_main] = _child; } else { currentActiveTotalChildMarket[_main] = _child; } } function _setChildMarkets( bytes32 _gameId, address _main, address _child, bool _isSpread, int16 _spreadHome, uint24 _totalOver, uint _type ) internal { consumer.setGameIdPerChildMarket(_gameId, _child); gameIdPerChildMarket[_child] = _gameId; childMarketCreated[_child] = true; // adding child markets childMarketMainMarket[_child] = _main; mainMarketChildMarketIndex[_main][numberOfChildMarkets[_main]] = _child; numberOfChildMarkets[_main] = numberOfChildMarkets[_main] + 1; if (_isSpread) { mainMarketSpreadChildMarket[_main][_spreadHome] = _child; childMarketSread[_child] = _spreadHome; currentActiveSpreadChildMarket[_main] = _child; isSpreadChildMarket[_child] = true; emit CreateChildSpreadSportsMarket(_main, _child, _gameId, _spreadHome, _getNormalizedChildOdds(_child), _type); } else { mainMarketTotalChildMarket[_main][_totalOver] = _child; childMarketTotal[_child] = _totalOver; currentActiveTotalChildMarket[_main] = _child; emit CreateChildTotalSportsMarket(_main, _child, _gameId, _totalOver, _getNormalizedChildOdds(_child), _type); } } function _resolveMarketTotal( address _child, uint24 _homeScore, uint24 _awayScore ) internal { uint24 totalLine = childMarketTotal[_child]; uint outcome = (_homeScore + _awayScore) * 100 > totalLine ? HOME_WIN : (_homeScore + _awayScore) * 100 < totalLine ? AWAY_WIN : CANCELLED; sportsManager.resolveMarket(_child, outcome); emit ResolveChildMarket(_child, outcome, childMarketMainMarket[_child], _homeScore, _awayScore); } function _resolveMarketSpread( address _child, uint16 _homeScore, uint16 _awayScore ) internal { int16 homeScoreWithSpread = int16(_homeScore) * 100 + childMarketSread[_child]; int16 newAwayScore = int16(_awayScore) * 100; uint outcome = homeScoreWithSpread > newAwayScore ? HOME_WIN : homeScoreWithSpread < newAwayScore ? AWAY_WIN : CANCELLED; sportsManager.resolveMarket(_child, outcome); emit ResolveChildMarket(_child, outcome, childMarketMainMarket[_child], uint24(_homeScore), uint24(_awayScore)); } /* ========== CONTRACT MANAGEMENT ========== */ /// @notice sets consumer, verifier, manager address /// @param _consumer consumer address /// @param _verifier verifier address /// @param _sportsManager sport manager address function setContracts( address _consumer, address _verifier, address _sportsManager, address _receiver ) external onlyOwner { consumer = ITherundownConsumer(_consumer); verifier = ITherundownConsumerVerifier(_verifier); sportsManager = ISportPositionalMarketManager(_sportsManager); oddsReceiver = _receiver; emit NewContractAddresses(_consumer, _verifier, _sportsManager, _receiver); } /// @notice sets if sport is suported or not (delete from supported sport) /// @param _sportId sport id which needs to be supported or not /// @param _isSupported true/false (supported or not) function setSupportedSportForTotalAndSpread(uint _sportId, bool _isSupported) external onlyOwner { doesSportSupportSpreadAndTotal[_sportId] = _isSupported; emit SupportedSportForTotalAndSpreadAdded(_sportId, _isSupported); } /* ========== MODIFIERS ========== */ modifier canUpdateOdds() { require(msg.sender == address(consumer) || msg.sender == oddsReceiver, "Invalid sender"); _; } modifier onlyConsumer() { require(msg.sender == address(consumer), "Only consumer"); _; } modifier onlyManager() { require(msg.sender == address(sportsManager), "Only manager"); _; } /* ========== EVENTS ========== */ event GameOddsAdded(bytes32 _requestId, bytes32 _id, IGamesOddsObtainer.GameOdds _game, uint[] _normalizedOdds); event GamedOddsAddedChild( bytes32 _id, address _market, IGamesOddsObtainer.GameOdds _game, uint[] _normalizedChildOdds, uint _type ); event InvalidOddsForMarket(bytes32 _requestId, address _marketAddress, bytes32 _id, IGamesOddsObtainer.GameOdds _game); event OddsCircuitBreaker(address _marketAddress, bytes32 _id); event NewContractAddresses(address _consumer, address _verifier, address _sportsManager, address _receiver); event CreateChildSpreadSportsMarket( address _main, address _child, bytes32 _id, int16 _spread, uint[] _normalizedOdds, uint _type ); event CreateChildTotalSportsMarket( address _main, address _child, bytes32 _id, uint24 _total, uint[] _normalizedOdds, uint _type ); event SupportedSportForTotalAndSpreadAdded(uint _sportId, bool _isSupported); event ResolveChildMarket(address _child, uint _outcome, address _main, uint24 _homeScore, uint24 _awayScore); }
// SPDX-License-Identifier: MIT pragma solidity ^0.8.0; import "@openzeppelin/contracts-upgradeable/security/PausableUpgradeable.sol"; import "@openzeppelin/contracts-upgradeable/proxy/utils/Initializable.sol"; // internal import "../../utils/proxy/solidity-0.8.0/ProxyOwned.sol"; import "../../utils/proxy/solidity-0.8.0/ProxyPausable.sol"; import "./GamesQueue.sol"; // interface import "../../interfaces/ISportPositionalMarketManager.sol"; import "../../interfaces/ITherundownConsumerVerifier.sol"; import "../../interfaces/IGamesOddsObtainer.sol"; import "../../interfaces/ISportPositionalMarket.sol"; import "../../interfaces/IGamesPlayerProps.sol"; /// @title Consumer contract which stores all data from CL data feed (Link to docs: https://market.link/nodes/TheRundown/integrations), also creates all sports markets based on that data /// @author gruja contract TherundownConsumer is Initializable, ProxyOwned, ProxyPausable { /* ========== CONSTANTS =========== */ uint public constant CANCELLED = 0; uint public constant HOME_WIN = 1; uint public constant AWAY_WIN = 2; uint public constant RESULT_DRAW = 3; uint public constant MIN_TAG_NUMBER = 9000; uint public constant STATUS_RETIRED = 201; /* ========== CONSUMER STATE VARIABLES ========== */ struct GameCreate { bytes32 gameId; uint256 startTime; int24 homeOdds; int24 awayOdds; int24 drawOdds; string homeTeam; string awayTeam; } struct GameResolve { bytes32 gameId; uint8 homeScore; uint8 awayScore; uint8 statusId; uint40 lastUpdated; } struct GameOdds { bytes32 gameId; int24 homeOdds; int24 awayOdds; int24 drawOdds; } /* ========== STATE VARIABLES ========== */ // global params address public wrapperAddress; mapping(address => bool) public whitelistedAddresses; // Maps <RequestId, Result> mapping(bytes32 => bytes[]) private requestIdGamesCreated; // deprecated see Wrapper mapping(bytes32 => bytes[]) private requestIdGamesResolved; // deprecated see Wrapper mapping(bytes32 => bytes[]) private requestIdGamesOdds; // deprecated see Wrapper // Maps <GameId, Game> mapping(bytes32 => GameCreate) public gameCreated; mapping(bytes32 => GameResolve) public gameResolved; mapping(bytes32 => GameOdds) private gameOdds; // deprecated see GamesOddsObtainer mapping(bytes32 => uint) public sportsIdPerGame; mapping(bytes32 => bool) public gameFulfilledCreated; mapping(bytes32 => bool) public gameFulfilledResolved; // sports props mapping(uint => bool) public supportedSport; mapping(uint => bool) public twoPositionSport; mapping(uint => bool) public supportResolveGameStatuses; mapping(uint => bool) public cancelGameStatuses; // market props ISportPositionalMarketManager public sportsManager; mapping(bytes32 => address) public marketPerGameId; mapping(address => bytes32) public gameIdPerMarket; mapping(address => bool) public marketResolved; mapping(address => bool) public marketCanceled; // game GamesQueue public queues; mapping(bytes32 => uint) private oddsLastPulledForGame; // deprecated see GamesOddsObtainer mapping(uint => bytes32[]) private gamesPerDate; // deprecated use gamesPerDatePerSport mapping(uint => mapping(uint => bool)) public isSportOnADate; mapping(address => bool) private invalidOdds; // deprecated see GamesOddsObtainer mapping(address => bool) public marketCreated; mapping(uint => mapping(uint => bytes32[])) public gamesPerDatePerSport; mapping(address => bool) public isPausedByCanceledStatus; mapping(address => bool) private canMarketBeUpdated; // deprecated mapping(bytes32 => uint) public gameOnADate; ITherundownConsumerVerifier public verifier; mapping(bytes32 => GameOdds) private backupOdds; // deprecated see GamesOddsObtainer IGamesOddsObtainer public oddsObtainer; uint public maxNumberOfMarketsToResolve; IGamesPlayerProps public playerProps; mapping(uint => bool) public ignoreChildCancellationPerSportIfDraw; /* ========== CONSTRUCTOR ========== */ function initialize( address _owner, uint[] memory _supportedSportIds, address _sportsManager, uint[] memory _twoPositionSports, GamesQueue _queues, uint[] memory _resolvedStatuses, uint[] memory _cancelGameStatuses ) external initializer { setOwner(_owner); for (uint i; i < _supportedSportIds.length; i++) { supportedSport[_supportedSportIds[i]] = true; } for (uint i; i < _twoPositionSports.length; i++) { twoPositionSport[_twoPositionSports[i]] = true; } for (uint i; i < _resolvedStatuses.length; i++) { supportResolveGameStatuses[_resolvedStatuses[i]] = true; } for (uint i; i < _cancelGameStatuses.length; i++) { cancelGameStatuses[_cancelGameStatuses[i]] = true; } sportsManager = ISportPositionalMarketManager(_sportsManager); queues = _queues; whitelistedAddresses[_owner] = true; } /* ========== CONSUMER FULFILL FUNCTIONS ========== */ /// @notice fulfill all data necessary to create sport markets /// @param _requestId unique request id form CL /// @param _games array of a games that needed to be stored and transfered to markets /// @param _sportId sports id which is provided from CL (Example: NBA = 4) /// @param _date date on which game/games are played function fulfillGamesCreated( bytes32 _requestId, bytes[] memory _games, uint _sportId, uint _date ) external onlyWrapper { if (_games.length > 0) { isSportOnADate[_date][_sportId] = true; } for (uint i = 0; i < _games.length; i++) { GameCreate memory gameForProcessing = abi.decode(_games[i], (GameCreate)); // new game if ( !gameFulfilledCreated[gameForProcessing.gameId] && !verifier.isInvalidNames(gameForProcessing.homeTeam, gameForProcessing.awayTeam) && gameForProcessing.startTime > block.timestamp ) { _updateGameOnADate(gameForProcessing.gameId, _date, _sportId); _createGameFulfill(_requestId, gameForProcessing, _sportId); } // old game UFC checking fighters else if (gameFulfilledCreated[gameForProcessing.gameId]) { GameCreate memory currentGameValues = getGameCreatedById(gameForProcessing.gameId); // if name (away or home) not the same if ( (!verifier.areTeamsEqual(gameForProcessing.homeTeam, currentGameValues.homeTeam) || !verifier.areTeamsEqual(gameForProcessing.awayTeam, currentGameValues.awayTeam)) ) { // double-check if market exists -> cancel market -> create new for queue if (marketCreated[marketPerGameId[gameForProcessing.gameId]]) { if (_sportId == 7) { _cancelMarket(gameForProcessing.gameId, false); _updateGameOnADate(gameForProcessing.gameId, _date, _sportId); _createGameFulfill(_requestId, gameForProcessing, _sportId); } else { _pauseOrUnpauseMarket(marketPerGameId[gameForProcessing.gameId], true); oddsObtainer.pauseUnpauseChildMarkets(marketPerGameId[gameForProcessing.gameId], true); _pauseOrUnpausePlayerProps(marketPerGameId[gameForProcessing.gameId], true, false, false); } } // checking time } else if (gameForProcessing.startTime != currentGameValues.startTime) { _updateGameOnADate(gameForProcessing.gameId, _date, _sportId); // if NEW start time is in future if (gameForProcessing.startTime > block.timestamp) { // this checks is for new markets sportsManager.updateDatesForMarket( marketPerGameId[gameForProcessing.gameId], gameForProcessing.startTime ); gameCreated[gameForProcessing.gameId] = gameForProcessing; queues.updateGameStartDate(gameForProcessing.gameId, gameForProcessing.startTime); } else { // double-check if market existst if ( marketCreated[marketPerGameId[gameForProcessing.gameId]] && currentGameValues.startTime > block.timestamp ) { _pauseOrUnpauseMarket(marketPerGameId[gameForProcessing.gameId], true); oddsObtainer.pauseUnpauseChildMarkets(marketPerGameId[gameForProcessing.gameId], true); _pauseOrUnpausePlayerProps(marketPerGameId[gameForProcessing.gameId], true, false, false); emit GameTimeMovedAhead( marketPerGameId[gameForProcessing.gameId], gameForProcessing.gameId, currentGameValues.startTime, gameForProcessing.startTime ); } } } } } } /// @notice fulfill all data necessary to resolve sport markets /// @param _requestId unique request id form CL /// @param _games array of a games that needed to be resolved /// @param _sportId sports id which is provided from CL (Example: NBA = 4) function fulfillGamesResolved( bytes32 _requestId, bytes[] memory _games, uint _sportId ) external onlyWrapper { uint numberOfMarketsToResolve = _games.length; for (uint i = 0; i < _games.length; i++) { GameResolve memory game = abi.decode(_games[i], (GameResolve)); address _main = marketPerGameId[game.gameId]; numberOfMarketsToResolve = numberOfMarketsToResolve + oddsObtainer.numberOfChildMarkets(_main); } for (uint i = 0; i < _games.length; i++) { GameResolve memory game = abi.decode(_games[i], (GameResolve)); // if game is not resolved already and there is market for that game if (!gameFulfilledResolved[game.gameId] && marketPerGameId[game.gameId] != address(0)) { _resolveGameFulfill(_requestId, game, _sportId, numberOfMarketsToResolve); } } } /// @notice fulfill all data necessary to populate odds of a game /// @param _requestId unique request id form CL /// @param _games array of a games that needed to update the odds function fulfillGamesOdds(bytes32 _requestId, bytes[] memory _games) external onlyWrapper { for (uint i = 0; i < _games.length; i++) { IGamesOddsObtainer.GameOdds memory game = abi.decode(_games[i], (IGamesOddsObtainer.GameOdds)); // game needs to be fulfilled and market needed to be created if (gameFulfilledCreated[game.gameId] && marketPerGameId[game.gameId] != address(0)) { oddsObtainer.obtainOdds(_requestId, game, sportsIdPerGame[game.gameId]); } } } /// @notice creates market for a given game id /// @param _gameId game id function createMarketForGame(bytes32 _gameId) public { require( marketPerGameId[_gameId] == address(0) || (marketCanceled[marketPerGameId[_gameId]] && marketPerGameId[_gameId] != address(0)), "ID1" ); require(gameFulfilledCreated[_gameId], "ID2"); require(queues.gamesCreateQueue(queues.firstCreated()) == _gameId, "ID3"); _createMarket(_gameId); } /// @notice creates markets for a given game ids /// @param _gameIds game ids as array function createAllMarketsForGames(bytes32[] memory _gameIds) external { for (uint i; i < _gameIds.length; i++) { createMarketForGame(_gameIds[i]); } } /// @notice resolve market for a given game id /// @param _gameId game id function resolveMarketForGame(bytes32 _gameId) public { require(!isGameResolvedOrCanceled(_gameId), "ID4"); require(gameFulfilledResolved[_gameId], "ID5"); _resolveMarket(_gameId, false); } /// @notice resolve all markets for a given game ids /// @param _gameIds game ids as array function resolveAllMarketsForGames(bytes32[] memory _gameIds) external { for (uint i; i < _gameIds.length; i++) { resolveMarketForGame(_gameIds[i]); } } /// @notice resolve market for a given market address /// @param _market market address /// @param _outcome outcome of a game (1: home win, 2: away win, 3: draw, 0: cancel market) /// @param _homeScore score of home team /// @param _awayScore score of away team function resolveMarketManually( address _market, uint _outcome, uint8 _homeScore, uint8 _awayScore, bool _useBackupOdds ) external isAddressWhitelisted canGameBeResolved(gameIdPerMarket[_market], _outcome, _homeScore, _awayScore) { _resolveMarketManually(_market, _outcome, _homeScore, _awayScore, _useBackupOdds); } /// @notice pause/unpause market for a given market address /// @param _market market address /// @param _pause pause = true, unpause = false function pauseOrUnpauseMarketManually(address _market, bool _pause) external isAddressWhitelisted { require(gameIdPerMarket[_market] != 0 && gameFulfilledCreated[gameIdPerMarket[_market]], "ID20"); _pauseOrUnpauseMarketManually(_market, _pause); } /// @notice reopen game for processing the creation again /// @param gameId gameId function reopenGameForCreationProcessing(bytes32 gameId) external isAddressWhitelisted { require(gameFulfilledCreated[gameId], "ID22"); gameFulfilledCreated[gameId] = false; gameFulfilledResolved[gameId] = false; } /// @notice setting isPausedByCanceledStatus from obtainer see @GamesOddsObtainer /// @param _market market address /// @param _flag flag true/false function setPausedByCanceledStatus(address _market, bool _flag) external canExecute { isPausedByCanceledStatus[_market] = _flag; } /// @notice pause market from obtainer see @GamesOddsObtainer /// @param _market market address /// @param _pause flag true/false function pauseOrUnpauseMarket(address _market, bool _pause) external canExecute { _pauseOrUnpauseMarket(_market, _pause); } /// @notice pause market from obtainer see @GamesOddsObtainer /// @param _main market address /// @param _pause flag true/false /// @param _invalidOdds flag true/false for invalid odds /// @param _circuitBreaker flag true/false for circuit breaker function pauseOrUnpauseMarketForPlayerProps( address _main, bool _pause, bool _invalidOdds, bool _circuitBreaker ) external canExecute { _pauseOrUnpausePlayerProps(_main, _pause, _invalidOdds, _circuitBreaker); } /// @notice setting gameid per market /// @param _gameId game id /// @param _child child market address function setGameIdPerChildMarket(bytes32 _gameId, address _child) external canExecute { gameIdPerMarket[_child] = _gameId; } /* ========== VIEW FUNCTIONS ========== */ /// @notice view function which returns game created object based on id of a game /// @param _gameId game id /// @return GameCreate game create object function getGameCreatedById(bytes32 _gameId) public view returns (GameCreate memory) { return gameCreated[_gameId]; } /// @notice view function which returns game startTime /// @param _gameId game id function getGameStartTime(bytes32 _gameId) external view returns (uint256) { return gameCreated[_gameId].startTime; } /// @notice view function which returns lastUpdated from GameResolved struct /// @param _gameId game id function getLastUpdatedFromGameResolve(bytes32 _gameId) external view returns (uint40) { return gameResolved[_gameId].lastUpdated; } /// @notice view function which returns games on certan date and sportid /// @param _sportId date /// @param _date date /// @return bytes32[] list of games function getGamesPerDatePerSport(uint _sportId, uint _date) external view returns (bytes32[] memory) { return gamesPerDatePerSport[_sportId][_date]; } /// @notice view function which returns props (sportid and game date) /// @param _market market address /// @return _sportId sport ids /// @return _gameDate game date on which game is playing function getGamePropsForOdds(address _market) external view returns ( uint _sportId, uint _gameDate, bytes32 _id ) { return (sportsIdPerGame[gameIdPerMarket[_market]], gameOnADate[gameIdPerMarket[_market]], gameIdPerMarket[_market]); } /// @notice view function which returns if game is resolved or canceled and ready for market to be resolved or canceled /// @param _gameId game id for which game is looking /// @return bool is it ready for resolve or cancel true/false function isGameResolvedOrCanceled(bytes32 _gameId) public view returns (bool) { return marketResolved[marketPerGameId[_gameId]] || marketCanceled[marketPerGameId[_gameId]]; } /// @notice view function which returns if sport is two positional (no draw, example: NBA) /// @param _sportsId sport id for which is looking /// @return bool is sport two positional true/false function isSportTwoPositionsSport(uint _sportsId) public view returns (bool) { return twoPositionSport[_sportsId]; } /// @notice view function which returns if market is child or not /// @param _market address of the checked market /// @return bool if the _market is child or not (true/false) function isChildMarket(address _market) public view returns (bool) { return oddsObtainer.childMarketMainMarket(_market) != address(0); } /// @notice view function which returns normalized odds up to 100 (Example: 50-40-10) /// @param _market market /// @return uint[] odds array normalized function getNormalizedOddsForMarket(address _market) external view returns (uint[] memory) { return marketCreated[_market] ? _getNormalizedOdds(gameIdPerMarket[_market]) : _getNormalizedChildOdds(_market); } /* ========== INTERNALS ========== */ function _createGameFulfill( bytes32 requestId, GameCreate memory _game, uint _sportId ) internal { gameCreated[_game.gameId] = _game; sportsIdPerGame[_game.gameId] = _sportId; queues.enqueueGamesCreated(_game.gameId, _game.startTime, _sportId); gameFulfilledCreated[_game.gameId] = true; oddsObtainer.setFirstOdds(_game.gameId, _game.homeOdds, _game.awayOdds, _game.drawOdds); emit GameCreated(requestId, _sportId, _game.gameId, _game, queues.lastCreated(), _getNormalizedOdds(_game.gameId)); } function _resolveGameFulfill( bytes32 requestId, GameResolve memory _game, uint _sportId, uint _numberOfMarketsToResolve ) internal { GameCreate memory singleGameCreated = getGameCreatedById(_game.gameId); // if status is resolved OR (status is canceled AND start time has passed fulfill game to be resolved) if ( _isGameStatusResolved(_game) || (cancelGameStatuses[_game.statusId] && singleGameCreated.startTime < block.timestamp) ) { gameResolved[_game.gameId] = _game; gameFulfilledResolved[_game.gameId] = true; emit GameResolved(requestId, _sportId, _game.gameId, _game, queues.lastResolved()); if (_numberOfMarketsToResolve >= maxNumberOfMarketsToResolve) { queues.enqueueGamesResolved(_game.gameId); } else { _resolveMarket(_game.gameId, true); } } // if status is canceled AND start time has not passed only pause market else if (cancelGameStatuses[_game.statusId] && singleGameCreated.startTime >= block.timestamp) { isPausedByCanceledStatus[marketPerGameId[_game.gameId]] = true; _pauseOrUnpauseMarket(marketPerGameId[_game.gameId], true); oddsObtainer.pauseUnpauseChildMarkets(marketPerGameId[_game.gameId], true); _pauseOrUnpausePlayerProps(marketPerGameId[_game.gameId], true, false, false); } } function _createMarket(bytes32 _gameId) internal { GameCreate memory game = getGameCreatedById(_gameId); // only markets in a future, if not dequeue that creation if (game.startTime > block.timestamp) { uint[] memory tags = _calculateTags(sportsIdPerGame[_gameId]); // create ISportPositionalMarket market = sportsManager.createMarket( _gameId, string(abi.encodePacked(game.homeTeam, " vs ", game.awayTeam)), // gameLabel game.startTime, //maturity 0, //initialMint isSportTwoPositionsSport(sportsIdPerGame[_gameId]) ? 2 : 3, tags, //tags false, address(0) ); marketPerGameId[game.gameId] = address(market); gameIdPerMarket[address(market)] = game.gameId; marketCreated[address(market)] = true; oddsObtainer.setFirstNormalizedOdds(game.gameId, address(market)); queues.dequeueGamesCreated(); emit CreateSportsMarket(address(market), game.gameId, game, tags, _getNormalizedOdds(game.gameId)); } else { queues.dequeueGamesCreated(); } } function _resolveMarket(bytes32 _gameId, bool _resolveMarketWithoutQueue) internal { GameResolve memory game = gameResolved[_gameId]; GameCreate memory singleGameCreated = getGameCreatedById(_gameId); if (_isGameStatusResolved(game)) { if (oddsObtainer.invalidOdds(marketPerGameId[game.gameId])) { _pauseOrUnpauseMarket(marketPerGameId[game.gameId], false); oddsObtainer.pauseUnpauseChildMarkets(marketPerGameId[game.gameId], false); _pauseOrUnpausePlayerProps(marketPerGameId[game.gameId], false, false, false); } (uint _outcome, uint8 _homeScore, uint8 _awayScore) = _calculateOutcome(game); // if result is draw and game is two positional if (_outcome == RESULT_DRAW && twoPositionSport[sportsIdPerGame[game.gameId]]) { if (ignoreChildCancellationPerSportIfDraw[sportsIdPerGame[game.gameId]]) { _cancelMainResolveChild( marketPerGameId[game.gameId], _outcome, _homeScore, _awayScore, !_resolveMarketWithoutQueue ); } else { _cancelMarket(game.gameId, !_resolveMarketWithoutQueue); } } else { // if market is paused only remove from queue if (!sportsManager.isMarketPaused(marketPerGameId[game.gameId])) { _setMarketCancelOrResolved( marketPerGameId[game.gameId], _outcome, _homeScore, _awayScore, game.statusId ); if (!_resolveMarketWithoutQueue) { _cleanStorageQueue(); } emit ResolveSportsMarket(marketPerGameId[game.gameId], game.gameId, _outcome); } else { if (!_resolveMarketWithoutQueue) { _cleanStorageQueue(); } } } // if status is canceled and start time of a game passed cancel market } else if (cancelGameStatuses[game.statusId] && singleGameCreated.startTime < block.timestamp) { _cancelMarket(game.gameId, !_resolveMarketWithoutQueue); } } function _resolveMarketManually( address _market, uint _outcome, uint8 _homeScore, uint8 _awayScore, bool _useBackupOdds ) internal { if (_useBackupOdds) { require(_outcome == CANCELLED, "ID17"); require(oddsObtainer.areOddsValid(gameIdPerMarket[_market], _useBackupOdds)); oddsObtainer.setBackupOddsAsMainOddsForGame(gameIdPerMarket[_market]); } _pauseOrUnpauseMarket(_market, false); oddsObtainer.pauseUnpauseChildMarkets(_market, false); _pauseOrUnpausePlayerProps(_market, false, false, false); _setMarketCancelOrResolved( _market, _outcome, _homeScore, _awayScore, isSportTwoPositionsSport(sportsIdPerGame[gameIdPerMarket[_market]]) ? 8 : 11 ); gameResolved[gameIdPerMarket[_market]] = GameResolve( gameIdPerMarket[_market], _homeScore, _awayScore, isSportTwoPositionsSport(sportsIdPerGame[gameIdPerMarket[_market]]) ? 8 : 11, 0 ); emit GameResolved( gameIdPerMarket[_market], // no req. from CL (manual resolve) so just put gameID sportsIdPerGame[gameIdPerMarket[_market]], gameIdPerMarket[_market], gameResolved[gameIdPerMarket[_market]], 0 ); if (_outcome == CANCELLED) { emit CancelSportsMarket(_market, gameIdPerMarket[_market]); } else { emit ResolveSportsMarket(_market, gameIdPerMarket[_market], _outcome); } } function _pauseOrUnpauseMarketManually(address _market, bool _pause) internal { _pauseOrUnpauseMarket(_market, _pause); oddsObtainer.pauseUnpauseCurrentActiveChildMarket(gameIdPerMarket[_market], _market, _pause); } function _pauseOrUnpausePlayerProps( address _market, bool _pause, bool _invalidOdds, bool _circuitBreaker ) internal { playerProps.pauseAllPlayerPropsMarketForMain(_market, _pause, _invalidOdds, _circuitBreaker); } function _pauseOrUnpauseMarket(address _market, bool _pause) internal { if (sportsManager.isMarketPaused(_market) != _pause) { sportsManager.setMarketPaused(_market, _pause); emit PauseSportsMarket(_market, _pause); } } function _cancelMarket(bytes32 _gameId, bool cleanStorage) internal { _setMarketCancelOrResolved(marketPerGameId[_gameId], CANCELLED, 0, 0, 0); if (cleanStorage) { _cleanStorageQueue(); } emit CancelSportsMarket(marketPerGameId[_gameId], _gameId); } function _setMarketCancelOrResolved( address _market, uint _outcome, uint8 _homeScore, uint8 _awayScore, uint8 _status ) internal { sportsManager.resolveMarket(_market, _outcome); if (_status == STATUS_RETIRED) { oddsObtainer.resolveChildMarkets(_market, 0, 0, 0); } else { oddsObtainer.resolveChildMarkets(_market, _outcome, _homeScore, _awayScore); if (_outcome == CANCELLED) { playerProps.cancelPlayerPropsMarketForMain(_market); } } marketCanceled[_market] = _outcome == CANCELLED; marketResolved[_market] = _outcome != CANCELLED; } function _cancelMainResolveChild( address _market, uint _outcome, uint8 _homeScore, uint8 _awayScore, bool _cleanStorage ) internal { sportsManager.resolveMarket(_market, 0); // cancel main oddsObtainer.resolveChildMarkets(_market, _outcome, _homeScore, _awayScore); marketCanceled[_market] = false; marketResolved[_market] = true; // must be true because of player props resolve if (_cleanStorage) { _cleanStorageQueue(); } emit CancelSportsMarket(_market, gameIdPerMarket[_market]); } function _cleanStorageQueue() internal { queues.dequeueGamesResolved(); } function _calculateTags(uint _sportsId) internal pure returns (uint[] memory) { uint[] memory result = new uint[](1); result[0] = MIN_TAG_NUMBER + _sportsId; return result; } function _isGameStatusResolved(GameResolve memory _game) internal view returns (bool) { return supportResolveGameStatuses[_game.statusId]; } function _calculateOutcome(GameResolve memory _game) internal pure returns ( uint, uint8, uint8 ) { if (_game.homeScore == _game.awayScore) { return (RESULT_DRAW, _game.homeScore, _game.awayScore); } return _game.homeScore > _game.awayScore ? (HOME_WIN, _game.homeScore, _game.awayScore) : (AWAY_WIN, _game.homeScore, _game.awayScore); } function _updateGameOnADate( bytes32 _gameId, uint _date, uint _sportId ) internal { if (gameOnADate[_gameId] != _date) { gamesPerDatePerSport[_sportId][_date].push(_gameId); gameOnADate[_gameId] = _date; } } function _getNormalizedOdds(bytes32 _gameId) internal view returns (uint[] memory) { return oddsObtainer.getNormalizedOdds(_gameId); } function _getNormalizedChildOdds(address _market) internal view returns (uint[] memory) { return oddsObtainer.childMarketCreated(_market) ? oddsObtainer.getNormalizedOddsForMarket(_market) : playerProps.getNormalizedOddsForMarket(_market); } /* ========== CONTRACT MANAGEMENT ========== */ /// @notice sets if sport is suported or not (delete from supported sport) /// @param _sportId sport id which needs to be supported or not /// @param _isSupported true/false (supported or not) function setSupportedSport(uint _sportId, bool _isSupported) external onlyOwner { require(supportedSport[_sportId] != _isSupported); supportedSport[_sportId] = _isSupported; emit SupportedSportsChanged(_sportId, _isSupported); } /// @notice sets resolved status which is supported or not /// @param _status status ID which needs to be supported or not /// @param _isSupported true/false (supported or not) function setSupportedResolvedStatuses(uint _status, bool _isSupported) external onlyOwner { require(supportResolveGameStatuses[_status] != _isSupported); supportResolveGameStatuses[_status] = _isSupported; emit SupportedResolvedStatusChanged(_status, _isSupported); } /// @notice sets cancel status which is supported or not /// @param _status ststus ID which needs to be supported or not /// @param _isSupported true/false (supported or not) function setSupportedCancelStatuses(uint _status, bool _isSupported) external onlyOwner { require(cancelGameStatuses[_status] != _isSupported); cancelGameStatuses[_status] = _isSupported; emit SupportedCancelStatusChanged(_status, _isSupported); } /// @notice sets ignoring children cancelation /// @param _sportId sport if /// @param _flag true/false function setIgnoreChildCancellationPerSportIfDraw(uint _sportId, bool _flag) external onlyOwner { ignoreChildCancellationPerSportIfDraw[_sportId] = _flag; emit IgnoreChildCancellationPerSportIfDraw(_sportId, _flag); } /// @notice sets if sport is two positional (Example: NBA) /// @param _sportId sport ID which is two positional /// @param _isTwoPosition true/false (two positional sport or not) function setTwoPositionSport(uint _sportId, bool _isTwoPosition) external onlyOwner { require(supportedSport[_sportId] && twoPositionSport[_sportId] != _isTwoPosition); twoPositionSport[_sportId] = _isTwoPosition; emit TwoPositionSportChanged(_sportId, _isTwoPosition); } /// @notice sets how many markets (main + children) are processed without queue /// @param _maxNumberOfMarketsToResolve max number of markets for automatic resolve w/o queue entering function setNewMaxNumberOfMarketsToResolve(uint _maxNumberOfMarketsToResolve) external onlyOwner { require(maxNumberOfMarketsToResolve != _maxNumberOfMarketsToResolve); maxNumberOfMarketsToResolve = _maxNumberOfMarketsToResolve; emit NewMaxNumberOfMarketsToResolve(_maxNumberOfMarketsToResolve); } /// @notice sets wrapper, manager, queue address /// @param _wrapperAddress wrapper address /// @param _queues queue address /// @param _sportsManager sport manager address function setSportContracts( address _wrapperAddress, GamesQueue _queues, address _sportsManager, address _verifier, address _oddsObtainer, address _playerProps ) external onlyOwner { sportsManager = ISportPositionalMarketManager(_sportsManager); queues = _queues; wrapperAddress = _wrapperAddress; verifier = ITherundownConsumerVerifier(_verifier); oddsObtainer = IGamesOddsObtainer(_oddsObtainer); playerProps = IGamesPlayerProps(_playerProps); emit NewSportContracts(_wrapperAddress, _queues, _sportsManager, _verifier, _oddsObtainer, _playerProps); } /// @notice adding/removing whitelist address depending on a flag /// @param _whitelistAddress address that needed to be whitelisted/ ore removed from WL /// @param _flag adding or removing from whitelist (true: add, false: remove) function addToWhitelist(address _whitelistAddress, bool _flag) external onlyOwner { require(_whitelistAddress != address(0) && whitelistedAddresses[_whitelistAddress] != _flag); whitelistedAddresses[_whitelistAddress] = _flag; emit AddedIntoWhitelist(_whitelistAddress, _flag); } /* ========== MODIFIERS ========== */ modifier onlyWrapper() { require(msg.sender == wrapperAddress, "ID9"); _; } modifier canExecute() { require(msg.sender == address(oddsObtainer) || msg.sender == address(playerProps), "ID18"); _; } modifier isAddressWhitelisted() { require(whitelistedAddresses[msg.sender], "ID10"); _; } modifier canGameBeResolved( bytes32 _gameId, uint _outcome, uint8 _homeScore, uint8 _awayScore ) { require(!isGameResolvedOrCanceled(_gameId), "ID13"); require(marketPerGameId[_gameId] != address(0), "ID14"); require( verifier.isValidOutcomeForGame(isSportTwoPositionsSport(sportsIdPerGame[_gameId]), _outcome) && verifier.isValidOutcomeWithResult(_outcome, _homeScore, _awayScore), "ID15" ); _; } /* ========== EVENTS ========== */ event GameCreated( bytes32 _requestId, uint _sportId, bytes32 _id, GameCreate _game, uint _queueIndex, uint[] _normalizedOdds ); event GameResolved(bytes32 _requestId, uint _sportId, bytes32 _id, GameResolve _game, uint _queueIndex); event CreateSportsMarket(address _marketAddress, bytes32 _id, GameCreate _game, uint[] _tags, uint[] _normalizedOdds); event ResolveSportsMarket(address _marketAddress, bytes32 _id, uint _outcome); event PauseSportsMarket(address _marketAddress, bool _pause); event CancelSportsMarket(address _marketAddress, bytes32 _id); event SupportedSportsChanged(uint _sportId, bool _isSupported); event SupportedResolvedStatusChanged(uint _status, bool _isSupported); event SupportedCancelStatusChanged(uint _status, bool _isSupported); event TwoPositionSportChanged(uint _sportId, bool _isTwoPosition); event NewSportContracts( address _wrapperAddress, GamesQueue _queues, address _sportsManager, address _verifier, address _oddsObtainer, address _playerProps ); event AddedIntoWhitelist(address _whitelistAddress, bool _flag); event NewMaxNumberOfMarketsToResolve(uint _maxNumber); event GameTimeMovedAhead(address _market, bytes32 _gameId, uint _oldStartTime, uint _newStartTime); event IgnoreChildCancellationPerSportIfDraw(uint _sportId, bool _flag); }
// SPDX-License-Identifier: MIT pragma solidity ^0.8.0; import "@openzeppelin/contracts-upgradeable/token/ERC20/utils/SafeERC20Upgradeable.sol"; import "@openzeppelin/contracts-upgradeable/access/OwnableUpgradeable.sol"; import "@openzeppelin/contracts-upgradeable/proxy/utils/Initializable.sol"; import "@openzeppelin/contracts-upgradeable/token/ERC20/IERC20Upgradeable.sol"; import "@openzeppelin/contracts-upgradeable/security/PausableUpgradeable.sol"; // internal import "../../utils/proxy/solidity-0.8.0/ProxyReentrancyGuard.sol"; import "../../utils/proxy/solidity-0.8.0/ProxyOwned.sol"; import "./OvertimeVoucher.sol"; contract OvertimeVoucherEscrow is Initializable, ProxyOwned, PausableUpgradeable, ProxyReentrancyGuard { /* ========== LIBRARIES ========== */ using SafeERC20Upgradeable for IERC20Upgradeable; /* ========== STATE VARIABLES ========== */ /// @return The sUSD contract used for payment IERC20Upgradeable public sUSD; /// @return OvertimeVoucher used for minting tokens OvertimeVoucher public overtimeVoucher; /// @return Address whitelisted for claiming voucher in claiming period mapping(uint => mapping(address => bool)) public whitelistedAddressesPerPeriod; /// @return Address already claimed voucher in claiming period mapping(uint => mapping(address => bool)) public addressClaimedVoucherPerPeriod; /// @return Amount of sUSD in voucher to be minted/claimed uint public voucherAmount; /// @return Timestamp until claiming period is open mapping(uint => uint) public periodEnd; /// @return Current claiming period number uint public period; /* ========== CONSTRUCTOR ========== */ function initialize( address _owner, IERC20Upgradeable _sUSD, address _overtimeVoucher, address[] calldata _whitelistedAddresses, uint _voucherAmount, uint _periodEnd ) external initializer { setOwner(_owner); initNonReentrant(); sUSD = _sUSD; overtimeVoucher = OvertimeVoucher(_overtimeVoucher); voucherAmount = _voucherAmount; period = 1; periodEnd[1] = _periodEnd; setWhitelistedAddresses(_whitelistedAddresses, true); sUSD.approve(_overtimeVoucher, type(uint256).max); } /// @notice Mints OvertimeVoucher and sends it to the user if given address /// is whitelisted and claiming period is not closed yet function claimVoucher() external canClaim { overtimeVoucher.mint(msg.sender, voucherAmount); addressClaimedVoucherPerPeriod[period][msg.sender] = true; emit VoucherClaimed(msg.sender, voucherAmount); } /* ========== SETTERS ========== */ /// @notice sets address of sUSD contract /// @param _address sUSD address function setsUSD(address _address) external onlyOwner { sUSD = IERC20Upgradeable(_address); emit SetsUSD(_address); } /// @notice sets address of OvertimeVoucher contract /// @param _address OvertimeVoucher address function setOvertimeVoucher(address _address) external onlyOwner { overtimeVoucher = OvertimeVoucher(_address); emit SetOvertimeVoucher(_address); } /// @notice setWhitelistedAddresses enables whitelist addresses of given array /// @param _whitelistedAddresses array of whitelisted addresses /// @param _flag adding or removing from whitelist (true: add, false: remove) function setWhitelistedAddresses(address[] calldata _whitelistedAddresses, bool _flag) public onlyOwner { require(_whitelistedAddresses.length > 0, "Whitelisted addresses cannot be empty"); for (uint i = 0; i < _whitelistedAddresses.length; i++) { if (whitelistedAddressesPerPeriod[period][_whitelistedAddresses[i]] != _flag) { whitelistedAddressesPerPeriod[period][_whitelistedAddresses[i]] = _flag; emit WhitelistChanged(_whitelistedAddresses[i], period, _flag); } } } /// @notice sets amount in voucher to be claimed/minted /// @param _voucherAmount sUSD amount function setVoucherAmount(uint _voucherAmount) external onlyOwner { voucherAmount = _voucherAmount; emit VoucherAmountChanged(_voucherAmount); } /// @notice sets timestamp until claiming is open /// @param _periodEnd new timestamp /// @param _startNextPeriod extend current period if false, start next period if true function setPeriodEndTimestamp(uint _periodEnd, bool _startNextPeriod) external onlyOwner { require(_periodEnd > periodEnd[period], "Invalid timestamp"); if (_startNextPeriod) { period += 1; } periodEnd[period] = _periodEnd; emit PeriodEndTimestampChanged(_periodEnd); } /* ========== VIEWS ========== */ /// @notice checks if address is whitelisted /// @param _address address to be checked /// @return bool function isWhitelistedAddress(address _address) public view returns (bool) { return whitelistedAddressesPerPeriod[period][_address]; } /// @notice checks if current claiming period is closed /// @return bool function claimingPeriodEnded() public view returns (bool) { return block.timestamp >= periodEnd[period]; } /* ========== MODIFIERS ========== */ modifier canClaim() { require(!claimingPeriodEnded(), "Claiming period ended"); require(isWhitelistedAddress(msg.sender), "Invalid address"); require(!addressClaimedVoucherPerPeriod[period][msg.sender], "Address has already claimed voucher"); require(sUSD.balanceOf(address(this)) >= voucherAmount, "Not enough sUSD in the contract"); _; } /* ========== EVENTS ========== */ event WhitelistChanged(address _address, uint period, bool _flag); event SetsUSD(address _address); event SetOvertimeVoucher(address _address); event VoucherAmountChanged(uint _amount); event PeriodEndTimestampChanged(uint _timestamp); event VoucherClaimed(address _address, uint _amount); }
// SPDX-License-Identifier: MIT pragma solidity ^0.8.0; interface ISportAMMRiskManager { function calculateCapToBeUsed(address _market) external view returns (uint toReturn); function isTotalSpendingLessThanTotalRisk(uint _totalSpent, address _market) external view returns (bool _isNotRisky); function isMarketForSportOnePositional(uint _tag) external view returns (bool); function isMarketForPlayerPropsOnePositional(uint _tag) external view returns (bool); function minSupportedOddsPerSport(uint tag) external view returns (uint); function minSpreadPerSport(uint tag1, uint tag2) external view returns (uint); function maxSpreadPerSport(uint tag) external view returns (uint); function getMinSpreadToUse( bool useDefaultMinSpread, address market, uint min_spread, uint min_spreadPerAddress ) external view returns (uint); function getMaxSpreadForMarket(address _market, uint max_spread) external view returns (uint); function getMinOddsForMarket(address _market, uint minSupportedOdds) external view returns (uint minOdds); }
// SPDX-License-Identifier: MIT pragma solidity >=0.5.16; import "../interfaces/IPositionalMarket.sol"; interface IPositionalMarketManager { /* ========== VIEWS / VARIABLES ========== */ function durations() external view returns (uint expiryDuration, uint maxTimeToMaturity); function capitalRequirement() external view returns (uint); function marketCreationEnabled() external view returns (bool); function onlyAMMMintingAndBurning() external view returns (bool); function transformCollateral(uint value) external view returns (uint); function reverseTransformCollateral(uint value) external view returns (uint); function totalDeposited() external view returns (uint); function numActiveMarkets() external view returns (uint); function activeMarkets(uint index, uint pageSize) external view returns (address[] memory); function numMaturedMarkets() external view returns (uint); function maturedMarkets(uint index, uint pageSize) external view returns (address[] memory); function isActiveMarket(address candidate) external view returns (bool); function isKnownMarket(address candidate) external view returns (bool); function getThalesAMM() external view returns (address); /* ========== MUTATIVE FUNCTIONS ========== */ function createMarket( bytes32 oracleKey, uint strikePrice, uint maturity, uint initialMint // initial sUSD to mint options for, ) external returns (IPositionalMarket); function resolveMarket(address market) external; function expireMarkets(address[] calldata market) external; function transferSusdTo( address sender, address receiver, uint amount ) external; }
// SPDX-License-Identifier: MIT pragma solidity >=0.5.16; import "./IPositionalMarket.sol"; interface IPosition { /* ========== VIEWS / VARIABLES ========== */ function getBalanceOf(address account) external view returns (uint); function getTotalSupply() external view returns (uint); function exerciseWithAmount(address claimant, uint amount) external; }
// SPDX-License-Identifier: MIT pragma solidity >=0.5.16; interface IPriceFeed { // Structs struct RateAndUpdatedTime { uint216 rate; uint40 time; } // Mutative functions function addAggregator(bytes32 currencyKey, address aggregatorAddress) external; function removeAggregator(bytes32 currencyKey) external; // Views function rateForCurrency(bytes32 currencyKey) external view returns (uint); function rateAndUpdatedTime(bytes32 currencyKey) external view returns (uint rate, uint time); function getRates() external view returns (uint[] memory); function getCurrencies() external view returns (bytes32[] memory); }
// SPDX-License-Identifier: MIT pragma solidity >=0.5.16; import "../interfaces/IPositionalMarketManager.sol"; import "../interfaces/IPosition.sol"; import "../interfaces/IPriceFeed.sol"; interface IPositionalMarket { /* ========== TYPES ========== */ enum Phase { Trading, Maturity, Expiry } enum Side { Up, Down } /* ========== VIEWS / VARIABLES ========== */ function getOptions() external view returns (IPosition up, IPosition down); function times() external view returns (uint maturity, uint destructino); function getOracleDetails() external view returns ( bytes32 key, uint strikePrice, uint finalPrice ); function fees() external view returns (uint poolFee, uint creatorFee); function deposited() external view returns (uint); function creator() external view returns (address); function resolved() external view returns (bool); function phase() external view returns (Phase); function oraclePrice() external view returns (uint); function oraclePriceAndTimestamp() external view returns (uint price, uint updatedAt); function canResolve() external view returns (bool); function result() external view returns (Side); function balancesOf(address account) external view returns (uint up, uint down); function totalSupplies() external view returns (uint up, uint down); function getMaximumBurnable(address account) external view returns (uint amount); /* ========== MUTATIVE FUNCTIONS ========== */ function mint(uint value) external; function exerciseOptions() external returns (uint); function burnOptions(uint amount) external; function burnOptionsMaximum() external; }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts v4.4.1 (token/ERC20/IERC20.sol) pragma solidity ^0.8.0; /** * @dev Interface of the ERC20 standard as defined in the EIP. */ interface IERC20Upgradeable { /** * @dev Returns the amount of tokens in existence. */ function totalSupply() external view returns (uint256); /** * @dev Returns the amount of tokens owned by `account`. */ function balanceOf(address account) external view returns (uint256); /** * @dev Moves `amount` tokens from the caller's account to `recipient`. * * Returns a boolean value indicating whether the operation succeeded. * * Emits a {Transfer} event. */ function transfer(address recipient, uint256 amount) external returns (bool); /** * @dev Returns the remaining number of tokens that `spender` will be * allowed to spend on behalf of `owner` through {transferFrom}. This is * zero by default. * * This value changes when {approve} or {transferFrom} are called. */ function allowance(address owner, address spender) external view returns (uint256); /** * @dev Sets `amount` as the allowance of `spender` over the caller's tokens. * * Returns a boolean value indicating whether the operation succeeded. * * IMPORTANT: Beware that changing an allowance with this method brings the risk * that someone may use both the old and the new allowance by unfortunate * transaction ordering. One possible solution to mitigate this race * condition is to first reduce the spender's allowance to 0 and set the * desired value afterwards: * https://github.com/ethereum/EIPs/issues/20#issuecomment-263524729 * * Emits an {Approval} event. */ function approve(address spender, uint256 amount) external returns (bool); /** * @dev Moves `amount` tokens from `sender` to `recipient` using the * allowance mechanism. `amount` is then deducted from the caller's * allowance. * * Returns a boolean value indicating whether the operation succeeded. * * Emits a {Transfer} event. */ function transferFrom( address sender, address recipient, uint256 amount ) external returns (bool); /** * @dev Emitted when `value` tokens are moved from one account (`from`) to * another (`to`). * * Note that `value` may be zero. */ event Transfer(address indexed from, address indexed to, uint256 value); /** * @dev Emitted when the allowance of a `spender` for an `owner` is set by * a call to {approve}. `value` is the new allowance. */ event Approval(address indexed owner, address indexed spender, uint256 value); }
// SPDX-License-Identifier: MIT pragma solidity ^0.8.0; // interfaces import "../../interfaces/IParlayMarketsAMM.sol"; import "../../interfaces/ISportsAMM.sol"; // import "../../interfaces/IParlayMarketData.sol"; import "../../interfaces/ISportPositionalMarket.sol"; import "../../interfaces/IParlayPolicy.sol"; contract ParlayVerifier { uint private constant ONE = 1e18; uint private constant ONE_PERCENT = 1e16; uint private constant TAG_F1 = 9445; uint private constant TAG_MOTOGP = 9497; uint private constant TAG_GOLF = 100121; uint private constant TAG_NUMBER_SPREAD = 10001; uint private constant TAG_NUMBER_TOTAL = 10002; uint private constant DOUBLE_CHANCE_TAG = 10003; uint private constant PLAYER_PROPS_TAG = 10010; struct InitialQuoteParameters { address[] sportMarkets; uint[] positions; uint totalSUSDToPay; uint parlaySize; uint defaultONE; uint[] sgpFees; ISportsAMM sportsAMM; address parlayAMM; } struct FinalQuoteParameters { address[] sportMarkets; uint[] positions; uint[] buyQuoteAmounts; ISportsAMM sportsAmm; uint sUSDAfterFees; uint defaultONE; uint[] sgpFees; } struct VerifyMarket { address[] sportMarkets; uint[] positions; ISportsAMM sportsAMM; address parlayAMM; } struct CachedMarket { bytes32 gameId; uint gameCounter; } struct CheckSGP { address[] sportMarkets; uint[] positions; uint[] tag1; uint[] tag2; IParlayPolicy parlayPolicy; } /// @notice Verifying if given parlay is able to be created given the policies in state /// @param params VerifyMarket parameters /// @return eligible if the parlay can be created /// @return odds the odds for each position /// @return sgpFees the fees applied per position in case of SameGameParlay function _verifyMarkets(VerifyMarket memory params) internal view returns ( bool eligible, uint[] memory odds, uint[] memory sgpFees ) { eligible = true; uint[] memory tags1; uint[] memory tags2; IParlayPolicy parlayPolicy = IParlayPolicy(IParlayMarketsAMM(params.parlayAMM).parlayPolicy()); (tags1, tags2) = _obtainAllTags(params.sportMarkets); (odds, sgpFees) = _checkSGPAndGetOdds(CheckSGP(params.sportMarkets, params.positions, tags1, tags2, parlayPolicy)); } /// @notice Obtain all the tags for each position and calculate unique ones /// @param sportMarkets the sport markets for the parlay /// @return tag1 all the tags 1 per market /// @return tag2 all the tags 2 per market function _obtainAllTags(address[] memory sportMarkets) internal view returns (uint[] memory tag1, uint[] memory tag2) { tag1 = new uint[](sportMarkets.length); tag2 = new uint[](sportMarkets.length); address sportMarket; for (uint i = 0; i < sportMarkets.length; i++) { // 1. Get all tags for a sport market (tag1, tag2) sportMarket = sportMarkets[i]; tag1[i] = ISportPositionalMarket(sportMarket).tags(0); tag2[i] = ISportPositionalMarket(sportMarket).getTagsLength() > 1 ? ISportPositionalMarket(sportMarket).tags(1) : 0; for (uint j = 0; j < i; j++) { if (sportMarkets[i] == sportMarkets[j]) { revert("SameTeamOnParlay"); } } } } /// @notice Check the names, check if any markets are SGPs, obtain odds and apply fees if needed /// @param params all the parameters to calculate the fees and odds per position /// @return odds all the odds per position /// @return sgpFees all the fees per position function _checkSGPAndGetOdds(CheckSGP memory params) internal view returns (uint[] memory odds, uint[] memory sgpFees) { odds = new uint[](params.sportMarkets.length); sgpFees = new uint[](odds.length); bool[] memory alreadyInSGP = new bool[](sgpFees.length); for (uint i = 0; i < params.sportMarkets.length; i++) { for (uint j = 0; j < i; j++) { if (params.sportMarkets[j] != params.sportMarkets[i]) { if (!alreadyInSGP[j] && params.tag1[j] == params.tag1[i] && (params.tag2[i] > 0 || params.tag2[j] > 0)) { address parentI = address(ISportPositionalMarket(params.sportMarkets[i]).parentMarket()); address parentJ = address(ISportPositionalMarket(params.sportMarkets[j]).parentMarket()); if ( (params.tag2[j] > 0 && parentJ == params.sportMarkets[i]) || (params.tag2[i] > 0 && parentI == params.sportMarkets[j]) || // the following line is for totals + spreads or totals + playerProps (params.tag2[i] > 0 && params.tag2[j] > 0 && parentI == parentJ) ) { uint sgpFee = params.parlayPolicy.getSgpFeePerCombination( IParlayPolicy.SGPData( params.tag1[i], params.tag2[i], params.tag2[j], params.positions[i], params.positions[j] ) ); if (params.tag2[j] == PLAYER_PROPS_TAG && params.tag2[i] == PLAYER_PROPS_TAG) { // check if the markets are elibible props markets if ( !params.parlayPolicy.areEligiblePropsMarkets( params.sportMarkets[i], params.sportMarkets[j], params.tag1[i] ) ) { revert("InvalidPlayerProps"); } } else if (sgpFee == 0) { revert("SameTeamOnParlay"); } else { alreadyInSGP[i] = true; alreadyInSGP[j] = true; if (params.tag2[j] > 0) { (odds[i], odds[j], sgpFees[i], sgpFees[j]) = _getSGPSingleOdds( params.parlayPolicy.getMarketDefaultOdds( params.sportMarkets[i], params.positions[i] ), params.parlayPolicy.getMarketDefaultOdds( params.sportMarkets[j], params.positions[j] ), params.positions[j], sgpFee, params.parlayPolicy.getChildMarketTotalLine(params.sportMarkets[j]) ); } else { (odds[j], odds[i], sgpFees[j], sgpFees[i]) = _getSGPSingleOdds( params.parlayPolicy.getMarketDefaultOdds( params.sportMarkets[j], params.positions[j] ), params.parlayPolicy.getMarketDefaultOdds( params.sportMarkets[i], params.positions[i] ), params.positions[i], sgpFee, params.parlayPolicy.getChildMarketTotalLine(params.sportMarkets[i]) ); } } } } } else { revert("SameTeamOnParlay"); } } if (odds[i] == 0) { odds[i] = params.parlayPolicy.getMarketDefaultOdds(params.sportMarkets[i], params.positions[i]); } } } function getSPGOdds( uint odds1, uint odds2, uint position2, uint sgpFee, uint totalsLine ) external pure returns ( uint resultOdds1, uint resultOdds2, uint sgpFee1, uint sgpFee2 ) { (resultOdds1, resultOdds2, sgpFee1, sgpFee2) = _getSGPSingleOdds(odds1, odds2, position2, sgpFee, totalsLine); } /// @notice Calculate the sgpFees for the positions of two sport markets, given their odds and default sgpfee /// @param odds1 the odd of position 1 (usually the moneyline odd) /// @param odds2 the odd of position 2 (usually the totals/spreads odd) /// @param sgpFee the default sgp fee /// @return resultOdds1 the odd1 /// @return resultOdds2 the odd2 /// @return sgpFee1 the fee for position 1 or odd1 /// @return sgpFee2 the fee for position 2 or odd2 function _getSGPSingleOdds( uint odds1, uint odds2, uint position2, uint sgpFee, uint totalsLine ) internal pure returns ( uint resultOdds1, uint resultOdds2, uint sgpFee1, uint sgpFee2 ) { resultOdds1 = odds1; resultOdds2 = odds2; if (odds1 > 0 && odds2 > 0) { if (totalsLine == 2) { sgpFee2 = sgpFee; } else if (totalsLine == 250) { if (position2 == 0) { if (odds1 < (6 * ONE_PERCENT) && odds2 < (70 * ONE_PERCENT)) { sgpFee2 = sgpFee - (ONE - sgpFee); } else if (odds1 >= (99 * ONE_PERCENT)) { sgpFee2 = sgpFee + ((ONE - sgpFee) - 1 * ONE_PERCENT); } else if (odds1 >= (96 * ONE_PERCENT)) { sgpFee2 = sgpFee + ((ONE - sgpFee) * 90 * ONE_PERCENT) / ONE; } else if (odds1 >= (93 * ONE_PERCENT)) { sgpFee2 = sgpFee + ((ONE - sgpFee) * 75 * ONE_PERCENT) / ONE; } else if (odds1 >= (90 * ONE_PERCENT) && odds2 >= (65 * ONE_PERCENT)) { sgpFee2 = sgpFee + ((ONE - sgpFee) * 90 * ONE_PERCENT) / ONE; } else if (odds1 >= (83 * ONE_PERCENT) && odds2 >= (98 * ONE_PERCENT)) { sgpFee2 = sgpFee + (5 * ONE_PERCENT); } else if (odds1 >= (83 * ONE_PERCENT) && odds2 >= (52 * ONE_PERCENT)) { sgpFee2 = sgpFee + ((ONE - sgpFee) * 30 * ONE_PERCENT) / ONE; } else if (odds1 >= (80 * ONE_PERCENT) && odds2 >= (74 * ONE_PERCENT)) { sgpFee2 = sgpFee + ((ONE - sgpFee) * 20 * ONE_PERCENT) / ONE; } else if (odds1 >= (80 * ONE_PERCENT) && odds2 >= (70 * ONE_PERCENT)) { sgpFee2 = sgpFee + ((ONE - sgpFee) * 50 * ONE_PERCENT) / ONE; } else if (odds1 >= (80 * ONE_PERCENT) && odds2 >= (60 * ONE_PERCENT)) { sgpFee2 = sgpFee + ((ONE - sgpFee) * 30 * ONE_PERCENT) / ONE; } else if (odds1 >= (80 * ONE_PERCENT) && odds2 >= (50 * ONE_PERCENT)) { sgpFee2 = sgpFee + ((ONE - sgpFee) * 90 * ONE_PERCENT) / ONE; } else if (odds2 >= (60 * ONE_PERCENT) && odds1 <= (10 * ONE_PERCENT)) { sgpFee2 = sgpFee; } else if (odds2 >= (55 * ONE_PERCENT) && odds1 <= (19 * ONE_PERCENT)) { sgpFee2 = sgpFee - ((ONE - sgpFee) * 70 * ONE_PERCENT) / ONE; } else if (odds2 >= (55 * ONE_PERCENT)) { sgpFee2 = sgpFee - ((ONE - sgpFee) * 40 * ONE_PERCENT) / ONE; } else if (odds2 >= (54 * ONE_PERCENT)) { sgpFee2 = sgpFee - ((ONE - sgpFee) * 70 * ONE_PERCENT) / ONE; } else if (odds2 >= (52 * ONE_PERCENT)) { if (odds1 <= (10 * ONE_PERCENT)) { sgpFee2 = sgpFee - ((ONE - sgpFee) * 50 * ONE_PERCENT) / ONE; } else if (odds1 <= (23 * ONE_PERCENT)) { sgpFee2 = sgpFee - ((ONE - sgpFee) * 45 * ONE_PERCENT) / ONE; } else if (odds1 <= (46 * ONE_PERCENT)) { sgpFee2 = sgpFee + (((5 * ONE_PERCENT) * (ONE - odds1)) / ONE); } else { sgpFee2 = sgpFee; } } else if (odds2 >= (51 * ONE_PERCENT) && odds1 <= (20 * ONE_PERCENT)) { sgpFee2 = sgpFee - ((ONE - sgpFee) * 90 * ONE_PERCENT) / ONE; } else if (odds2 >= (51 * ONE_PERCENT) && odds1 <= (25 * ONE_PERCENT)) { sgpFee2 = sgpFee - ((sgpFee * 10 * ONE_PERCENT) / ONE); } else if (odds2 >= (50 * ONE_PERCENT)) { if (odds1 < (10 * ONE_PERCENT)) { sgpFee2 = ONE + odds1; } else if (odds1 <= (21 * ONE_PERCENT)) { sgpFee2 = sgpFee - ((ONE - sgpFee) * 90 * ONE_PERCENT) / ONE; } else if (odds1 <= (23 * ONE_PERCENT)) { sgpFee2 = sgpFee - ((ONE - sgpFee) * 30 * ONE_PERCENT) / ONE; } else if (odds1 <= (56 * ONE_PERCENT)) { sgpFee2 = sgpFee - ((ONE - sgpFee) * 70 * ONE_PERCENT) / ONE; } else { uint oddsDiff = odds2 > odds1 ? odds2 - odds1 : odds1 - odds2; if (oddsDiff > 0) { oddsDiff = (oddsDiff - (5 * ONE_PERCENT) / (90 * ONE_PERCENT)); oddsDiff = ((ONE - sgpFee) * oddsDiff) / ONE; sgpFee2 = (sgpFee * (ONE + oddsDiff)) / ONE; } else { sgpFee2 = sgpFee; } } } else if (odds2 >= (49 * ONE_PERCENT)) { sgpFee2 = sgpFee - ((ONE - sgpFee) * 70 * ONE_PERCENT) / ONE; } else if (odds2 >= (48 * ONE_PERCENT) && odds1 <= (20 * ONE_PERCENT)) { sgpFee2 = sgpFee - ((ONE - sgpFee) * 30 * ONE_PERCENT) / ONE; } else if (odds2 >= (48 * ONE_PERCENT) && odds1 <= (40 * ONE_PERCENT)) { sgpFee2 = sgpFee - ((ONE - sgpFee) * 20 * ONE_PERCENT) / ONE; } else if (odds2 >= (48 * ONE_PERCENT) && odds1 <= (50 * ONE_PERCENT)) { sgpFee2 = sgpFee - ((ONE - sgpFee) * 40 * ONE_PERCENT) / ONE; } else if (odds2 >= (48 * ONE_PERCENT)) { sgpFee2 = sgpFee; } else if (odds2 >= (46 * ONE_PERCENT) && odds1 <= (43 * ONE_PERCENT)) { sgpFee2 = sgpFee - ((ONE - sgpFee) * 50 * ONE_PERCENT) / ONE; } else if (odds2 >= (46 * ONE_PERCENT)) { sgpFee2 = sgpFee; } else if (odds2 >= (43 * ONE_PERCENT)) { if (odds1 <= (24 * ONE_PERCENT)) { sgpFee2 = sgpFee - ((ONE - sgpFee) * 30 * ONE_PERCENT) / ONE; } else if (odds2 <= (46 * ONE_PERCENT)) { sgpFee2 = sgpFee > 5 * ONE_PERCENT ? sgpFee - (2 * ONE_PERCENT) : sgpFee; } else { uint oddsDiff = odds2 > odds1 ? odds2 - odds1 : odds1 - odds2; if (oddsDiff > 0) { oddsDiff = (oddsDiff - (5 * ONE_PERCENT) / (90 * ONE_PERCENT)); oddsDiff = ((ONE - sgpFee + (ONE - sgpFee) / 2) * oddsDiff) / ONE; sgpFee2 = (sgpFee * (ONE + oddsDiff)) / ONE; } else { sgpFee2 = sgpFee; } } } else if (odds2 >= (39 * ONE_PERCENT) && odds1 >= (43 * ONE_PERCENT)) { sgpFee2 = sgpFee - ((ONE - sgpFee) * 70 * ONE_PERCENT) / ONE; } else if (odds2 >= (35 * ONE_PERCENT)) { if (odds1 <= (46 * ONE_PERCENT)) { sgpFee2 = sgpFee - (((ONE - sgpFee) * (ONE - odds1)) / ONE); } else { sgpFee2 = sgpFee > 5 * ONE_PERCENT ? sgpFee - (2 * ONE_PERCENT) : sgpFee; } } else if (odds2 < (35 * ONE_PERCENT)) { if (odds1 <= (46 * ONE_PERCENT)) { sgpFee2 = sgpFee + ((ONE - sgpFee) * 90 * ONE_PERCENT) / ONE; } else { sgpFee2 = sgpFee > 5 * ONE_PERCENT ? sgpFee - (2 * ONE_PERCENT) : sgpFee; } } } else { if (odds2 >= (56 * ONE_PERCENT)) { if (odds2 > (68 * ONE_PERCENT) && odds1 <= (15 * ONE_PERCENT)) { sgpFee2 = sgpFee + ((ONE - sgpFee) * 50 * ONE_PERCENT) / ONE; } else if (odds1 >= 76 * ONE_PERCENT) { sgpFee2 = (ONE + (15 * ONE_PERCENT) + (odds1 * 15 * ONE_PERCENT) / ONE); } else if (odds1 >= 60 * ONE_PERCENT) { sgpFee2 = ONE + (ONE - sgpFee); } else if (odds2 >= (58 * ONE_PERCENT) && odds1 <= (18 * ONE_PERCENT)) { sgpFee2 = sgpFee + ((ONE - sgpFee) * 80 * ONE_PERCENT) / ONE; } else if (odds2 >= (58 * ONE_PERCENT) && odds1 <= (32 * ONE_PERCENT)) { sgpFee2 = sgpFee - ((ONE - sgpFee) * 70 * ONE_PERCENT) / ONE; } else if (odds2 >= (55 * ONE_PERCENT) && odds1 >= (58 * ONE_PERCENT)) { sgpFee2 = sgpFee; } else if (odds2 >= (55 * ONE_PERCENT) && odds1 <= (18 * ONE_PERCENT)) { sgpFee2 = sgpFee; } else if (odds1 <= 35 * ONE_PERCENT && odds1 >= 30 * ONE_PERCENT) { sgpFee2 = sgpFee; } else if (odds1 <= 15 * ONE_PERCENT) { sgpFee2 = sgpFee - ((ONE - sgpFee) * 50 * ONE_PERCENT) / ONE; } else { sgpFee2 = (ONE + (15 * ONE_PERCENT) + (odds1 * 10 * ONE_PERCENT) / ONE); } } else if (odds2 <= (32 * ONE_PERCENT) && odds1 >= (65 * ONE_PERCENT)) { sgpFee2 = sgpFee - (ONE - sgpFee); } else if (odds2 <= (32 * ONE_PERCENT) && odds1 >= (85 * ONE_PERCENT)) { sgpFee2 = sgpFee - ((ONE - sgpFee) * 80 * ONE_PERCENT) / ONE; } else if (odds2 <= (35 * ONE_PERCENT) && odds1 <= (125 * 1e15)) { sgpFee2 = sgpFee - ((ONE - sgpFee) * 10 * ONE_PERCENT) / ONE; } else if (odds2 <= (35 * ONE_PERCENT) && odds1 > (125 * 1e15) && odds1 <= (13 * ONE_PERCENT)) { sgpFee2 = sgpFee; } else if (odds2 <= (35 * ONE_PERCENT) && odds1 <= (15 * ONE_PERCENT)) { sgpFee2 = sgpFee - ((ONE - sgpFee) * 20 * ONE_PERCENT) / ONE; } else if (odds2 <= (35 * ONE_PERCENT) && odds1 <= (24 * ONE_PERCENT)) { sgpFee2 = sgpFee + ((ONE - sgpFee) * 30 * ONE_PERCENT) / ONE; } else if (odds2 <= (37 * ONE_PERCENT) && odds1 <= (10 * ONE_PERCENT)) { sgpFee2 = sgpFee - (ONE - sgpFee); } else if (odds2 <= (37 * ONE_PERCENT) && odds1 <= (16 * ONE_PERCENT)) { sgpFee2 = sgpFee + ((ONE - sgpFee) * 60 * ONE_PERCENT) / ONE; } else if (odds2 <= (38 * ONE_PERCENT) && odds1 >= (80 * ONE_PERCENT)) { sgpFee2 = ONE + (ONE - sgpFee + 5 * ONE_PERCENT); } else if (odds2 <= (38 * ONE_PERCENT) && odds1 >= (70 * ONE_PERCENT)) { sgpFee2 = ONE + (ONE - sgpFee + 10 * ONE_PERCENT); } else if (odds2 <= (38 * ONE_PERCENT) && odds1 >= (66 * ONE_PERCENT)) { sgpFee2 = ONE + (ONE - sgpFee + 25 * ONE_PERCENT); } else if (odds2 <= (38 * ONE_PERCENT) && odds1 >= (50 * ONE_PERCENT)) { sgpFee2 = ONE + (ONE - sgpFee + 5 * ONE_PERCENT); } else if (odds2 <= (38 * ONE_PERCENT) && odds1 >= (25 * ONE_PERCENT)) { sgpFee2 = ONE + (2 * (ONE - sgpFee)); } else if (odds2 <= (38 * ONE_PERCENT) && odds1 >= (23 * ONE_PERCENT)) { sgpFee2 = sgpFee - ((ONE - sgpFee) * 30 * ONE_PERCENT) / ONE; } else if (odds2 <= (38 * ONE_PERCENT) && odds1 < (23 * ONE_PERCENT)) { sgpFee2 = ONE + ((ONE - sgpFee) * 40 * ONE_PERCENT) / ONE; } else if (odds2 <= (39 * ONE_PERCENT) && odds1 < (20 * ONE_PERCENT)) { sgpFee2 = sgpFee - (sgpFee * 20 * ONE_PERCENT) / ONE; } else if (odds2 <= (40 * ONE_PERCENT) && odds1 <= (9 * ONE_PERCENT)) { sgpFee2 = sgpFee + ((ONE - sgpFee) * 80 * ONE_PERCENT) / ONE; } else if (odds2 <= (40 * ONE_PERCENT) && odds1 <= (11 * ONE_PERCENT)) { sgpFee2 = sgpFee; } else if (odds2 <= (40 * ONE_PERCENT) && odds1 <= (13 * ONE_PERCENT)) { sgpFee2 = ONE + ((ONE - sgpFee) * 50 * ONE_PERCENT) / ONE; } else if (odds2 <= (40 * ONE_PERCENT) && odds1 <= (14 * ONE_PERCENT)) { sgpFee2 = sgpFee + ((ONE - sgpFee) * 80 * ONE_PERCENT) / ONE; } else if (odds2 <= (40 * ONE_PERCENT) && odds1 <= (30 * ONE_PERCENT)) { sgpFee2 = ONE + (sgpFee * 30 * ONE_PERCENT) / ONE; } else if (odds2 <= (40 * ONE_PERCENT) && odds1 <= (54 * ONE_PERCENT)) { sgpFee2 = ONE + (sgpFee * 20 * ONE_PERCENT) / ONE; } else if (odds2 <= (40 * ONE_PERCENT) && odds1 > (54 * ONE_PERCENT)) { sgpFee2 = ONE + (ONE - sgpFee); } else if (odds2 <= (43 * ONE_PERCENT) && odds1 <= (11 * ONE_PERCENT)) { sgpFee2 = sgpFee + ((ONE - sgpFee) * 50 * ONE_PERCENT) / ONE; } else if (odds2 <= (43 * ONE_PERCENT) && odds1 <= (12 * ONE_PERCENT)) { sgpFee2 = sgpFee + ((ONE - sgpFee) * 75 * ONE_PERCENT) / ONE; } else if (odds2 <= (43 * ONE_PERCENT) && odds1 <= (14 * ONE_PERCENT)) { sgpFee2 = sgpFee + (sgpFee * 20 * ONE_PERCENT) / ONE; } else if (odds2 <= (43 * ONE_PERCENT) && odds1 <= (15 * ONE_PERCENT)) { sgpFee2 = sgpFee - (sgpFee * 30 * ONE_PERCENT) / ONE; } else if (odds2 <= (43 * ONE_PERCENT) && odds1 <= (51 * ONE_PERCENT)) { sgpFee2 = ONE + (ONE - sgpFee); } else if (odds2 <= (44 * ONE_PERCENT) && odds1 >= (55 * ONE_PERCENT)) { sgpFee2 = ONE + (sgpFee * 30 * ONE_PERCENT) / ONE; } else if (odds2 <= (44 * ONE_PERCENT) && odds1 <= (55 * ONE_PERCENT)) { sgpFee2 = ONE + (sgpFee * 30 * ONE_PERCENT) / ONE; } else if (odds2 <= (45 * ONE_PERCENT) && odds1 >= (70 * ONE_PERCENT)) { sgpFee2 = ONE + (2 * (ONE - sgpFee)) - ((ONE - sgpFee) * 40 * ONE_PERCENT) / ONE; } else if (odds2 <= (45 * ONE_PERCENT) && odds1 >= (44 * ONE_PERCENT)) { sgpFee2 = ONE + ((ONE - sgpFee) * 70 * ONE_PERCENT) / ONE; } else if (odds2 <= (45 * ONE_PERCENT) && odds1 >= (40 * ONE_PERCENT)) { sgpFee2 = ONE + ((ONE - sgpFee) * 10 * ONE_PERCENT) / ONE; } else if (odds2 <= (45 * ONE_PERCENT) && odds1 >= (20 * ONE_PERCENT)) { sgpFee2 = sgpFee + ((ONE - sgpFee) * 80 * ONE_PERCENT) / ONE; } else if (odds2 <= (45 * ONE_PERCENT) && odds1 < (20 * ONE_PERCENT)) { sgpFee2 = sgpFee + ((ONE - sgpFee) * 30 * ONE_PERCENT) / ONE; } else if (odds2 <= (47 * ONE_PERCENT) && odds1 <= (17 * ONE_PERCENT)) { sgpFee2 = sgpFee + ((ONE - sgpFee) * 70 * ONE_PERCENT) / ONE; } else if (odds2 <= (47 * ONE_PERCENT) && odds1 <= (23 * ONE_PERCENT)) { sgpFee2 = ONE + ((ONE - sgpFee) * 8 * ONE_PERCENT) / ONE; } else if (odds2 <= (48 * ONE_PERCENT) && odds1 <= (11 * ONE_PERCENT)) { sgpFee2 = sgpFee + ((ONE - sgpFee) * 80 * ONE_PERCENT) / ONE; } else if (odds2 <= (48 * ONE_PERCENT) && odds1 <= (24 * ONE_PERCENT)) { sgpFee2 = sgpFee + (sgpFee * 20 * ONE_PERCENT) / ONE; } else if (odds2 <= (49 * ONE_PERCENT) && odds1 <= (15 * ONE_PERCENT)) { sgpFee2 = sgpFee + ((ONE - sgpFee) * 30 * ONE_PERCENT) / ONE; } else if (odds2 <= (49 * ONE_PERCENT) && odds1 <= (25 * ONE_PERCENT)) { sgpFee2 = sgpFee + ((ONE - sgpFee) * 80 * ONE_PERCENT) / ONE; } else if (odds2 <= (49 * ONE_PERCENT) && odds1 <= (33 * ONE_PERCENT)) { sgpFee2 = sgpFee; } else if (odds2 <= (50 * ONE_PERCENT) && odds1 <= (10 * ONE_PERCENT)) { sgpFee2 = sgpFee + ((ONE - sgpFee) * 50 * ONE_PERCENT) / ONE; } else if (odds2 <= (50 * ONE_PERCENT) && odds1 <= (17 * ONE_PERCENT)) { sgpFee2 = sgpFee + ((ONE - sgpFee) * 35 * ONE_PERCENT) / ONE; } else if (odds2 <= (50 * ONE_PERCENT) && odds1 <= (20 * ONE_PERCENT)) { sgpFee2 = ONE + (ONE - sgpFee); } else if (odds2 <= (50 * ONE_PERCENT) && odds1 <= (25 * ONE_PERCENT)) { sgpFee2 = sgpFee - (ONE - sgpFee) - (ONE - sgpFee); } else if (odds2 <= (51 * ONE_PERCENT) && odds1 <= (24 * ONE_PERCENT)) { sgpFee2 = sgpFee; } else if (odds2 <= (52 * ONE_PERCENT) && odds1 <= (10 * ONE_PERCENT)) { sgpFee2 = ONE + ((ONE - sgpFee) * 35 * ONE_PERCENT) / ONE; } else if (odds2 <= (52 * ONE_PERCENT) && odds1 <= (15 * ONE_PERCENT)) { sgpFee2 = ONE + ((ONE - sgpFee) * 45 * ONE_PERCENT) / ONE; } else if (odds2 <= (52 * ONE_PERCENT) && odds1 <= (24 * ONE_PERCENT)) { sgpFee2 = ONE + ((ONE - sgpFee) * 35 * ONE_PERCENT) / ONE; } else if (odds2 <= (52 * ONE_PERCENT) && odds1 > (72 * ONE_PERCENT)) { sgpFee2 = ONE + ((ONE - sgpFee) * 35 * ONE_PERCENT) / ONE; } else if (odds2 <= (53 * ONE_PERCENT) && odds1 <= (24 * ONE_PERCENT)) { sgpFee2 = ONE + (sgpFee * 30 * ONE_PERCENT) / ONE; } else if (odds2 <= (53 * ONE_PERCENT) && odds1 <= (40 * ONE_PERCENT)) { sgpFee2 = ONE; } else if (odds2 < (54 * ONE_PERCENT) && odds1 >= (74 * ONE_PERCENT)) { sgpFee2 = ONE + (ONE - sgpFee); } else if (odds2 < (54 * ONE_PERCENT) && odds1 >= (58 * ONE_PERCENT)) { sgpFee2 = ONE + (ONE - sgpFee + 10 * ONE_PERCENT); } else if (odds2 < (54 * ONE_PERCENT) && odds1 >= (24 * ONE_PERCENT)) { sgpFee2 = ONE + (ONE - sgpFee); } else if (odds2 < (54 * ONE_PERCENT) && odds1 < (24 * ONE_PERCENT)) { sgpFee2 = sgpFee + ((ONE - sgpFee) * 30 * ONE_PERCENT) / ONE; } else if (odds2 < (56 * ONE_PERCENT) && odds1 >= (82 * ONE_PERCENT)) { sgpFee2 = ONE + ((ONE - sgpFee) * 50 * ONE_PERCENT) / ONE; } else if (odds2 < (56 * ONE_PERCENT) && odds1 >= (40 * ONE_PERCENT)) { sgpFee2 = ONE + (ONE - sgpFee); } else if (odds2 < (56 * ONE_PERCENT) && odds1 >= (10 * ONE_PERCENT)) { sgpFee2 = ONE + (ONE - sgpFee); } else { sgpFee2 = sgpFee; } } } else { sgpFee2 = sgpFee; } if (sgpFee2 > 0) { uint totalQuote = (odds1 * odds2) / ONE; uint totalQuoteWSGP = ((totalQuote * ONE * ONE) / sgpFee2) / ONE; if (totalQuoteWSGP < (10 * ONE_PERCENT)) { if (odds1 > (10 * ONE_PERCENT)) { sgpFee2 = ((totalQuote * ONE * ONE) / (10 * ONE_PERCENT)) / ONE; } else { sgpFee2 = ((totalQuote * ONE * ONE) / (odds1 - ((odds1 * 10 * ONE_PERCENT) / ONE))) / ONE; } } else if (totalQuoteWSGP > odds1 && odds1 < odds2) { sgpFee2 = odds2 + (4 * 1e15); } else if (totalQuoteWSGP > odds2 && odds2 <= odds1) { sgpFee2 = odds1 + (4 * 1e15); } } } } function calculateInitialQuotesForParlay(InitialQuoteParameters memory params) external view returns ( uint totalQuote, uint totalBuyAmount, uint skewImpact, uint[] memory finalQuotes, uint[] memory amountsToBuy ) { uint numOfMarkets = params.sportMarkets.length; uint inverseSum; bool eligible; uint[] memory marketOdds; (eligible, marketOdds, params.sgpFees) = _verifyMarkets( VerifyMarket(params.sportMarkets, params.positions, params.sportsAMM, params.parlayAMM) ); if (eligible && numOfMarkets == params.positions.length && numOfMarkets > 0 && numOfMarkets <= params.parlaySize) { finalQuotes = new uint[](numOfMarkets); amountsToBuy = new uint[](numOfMarkets); for (uint i = 0; i < numOfMarkets; i++) { if (params.positions[i] > 2) { totalQuote = 0; break; } if (marketOdds.length == 0) { totalQuote = 0; break; } finalQuotes[i] = (params.defaultONE * marketOdds[i]); totalQuote = totalQuote == 0 ? finalQuotes[i] : (totalQuote * finalQuotes[i]) / ONE; skewImpact = skewImpact + finalQuotes[i]; // use as inverseQuotes finalQuotes[i] = ONE - finalQuotes[i]; inverseSum = inverseSum + finalQuotes[i]; if (totalQuote == 0) { totalQuote = 0; break; } } if (totalQuote > 0) { for (uint i = 0; i < finalQuotes.length; i++) { // use finalQuotes as inverseQuotes in equation // skewImpact is sumOfQuotes // inverseSum is sum of InverseQuotes amountsToBuy[i] = ((ONE * finalQuotes[i] * params.totalSUSDToPay * skewImpact)) / (totalQuote * inverseSum * skewImpact); } (totalQuote, totalBuyAmount, skewImpact, finalQuotes, amountsToBuy) = calculateFinalQuotes( FinalQuoteParameters( params.sportMarkets, params.positions, amountsToBuy, params.sportsAMM, params.totalSUSDToPay, params.defaultONE, params.sgpFees ) ); } } } function calculateFinalQuotes(FinalQuoteParameters memory params) internal view returns ( uint totalQuote, uint totalBuyAmount, uint skewImpact, uint[] memory finalQuotes, uint[] memory buyAmountPerMarket ) { uint[] memory buyQuoteAmountPerMarket = new uint[](params.sportMarkets.length); buyAmountPerMarket = params.buyQuoteAmounts; finalQuotes = new uint[](params.sportMarkets.length); uint feesIncluded; for (uint i = 0; i < params.sportMarkets.length; i++) { totalBuyAmount += params.buyQuoteAmounts[i]; // buyQuote always calculated with added SportsAMM fees buyQuoteAmountPerMarket[i] = (params.defaultONE * params.sportsAmm.buyFromAmmQuote( params.sportMarkets[i], obtainSportsAMMPosition(params.positions[i]), params.buyQuoteAmounts[i] )); if (buyQuoteAmountPerMarket[i] == 0) { totalQuote = 0; totalBuyAmount = 0; } } for (uint i = 0; i < params.sportMarkets.length; i++) { finalQuotes[i] = ((buyQuoteAmountPerMarket[i] * ONE * ONE) / params.buyQuoteAmounts[i]) / ONE; // where the SGP fee is actually applied if (params.sgpFees[i] > 0) { finalQuotes[i] = ((finalQuotes[i] * ONE * ONE) / params.sgpFees[i]) / ONE; feesIncluded += params.sgpFees[i] > ONE ? params.sgpFees[i] - ONE : (ONE - params.sgpFees[i]); } totalQuote = (i == 0) ? finalQuotes[i] : (totalQuote * finalQuotes[i]) / ONE; } if (totalQuote > 0) { if (totalQuote < IParlayMarketsAMM(params.sportsAmm.parlayAMM()).maxSupportedOdds()) { totalQuote = IParlayMarketsAMM(params.sportsAmm.parlayAMM()).maxSupportedOdds(); } uint expectedPayout = ((params.sUSDAfterFees * ONE * ONE) / totalQuote) / ONE; skewImpact = expectedPayout > totalBuyAmount ? (((ONE * expectedPayout) - (ONE * totalBuyAmount)) / (totalBuyAmount)) : (((ONE * totalBuyAmount) - (ONE * expectedPayout)) / (totalBuyAmount)); buyAmountPerMarket = _applySkewImpactBatch(buyAmountPerMarket, skewImpact, (expectedPayout > totalBuyAmount)); totalBuyAmount = _applySkewImpact(totalBuyAmount, skewImpact, (expectedPayout > totalBuyAmount)); _calculateRisk(params.sportMarkets, (totalBuyAmount - params.sUSDAfterFees), params.sportsAmm.parlayAMM()); if (feesIncluded > 0) { if (skewImpact > feesIncluded) { skewImpact = skewImpact - feesIncluded; } else { skewImpact = feesIncluded - skewImpact; } } } else { totalBuyAmount = 0; } } function _applySkewImpact( uint _value, uint _skewImpact, bool _addition ) internal pure returns (uint newValue) { newValue = _addition ? (((ONE + _skewImpact) * _value) / ONE) : (((ONE - _skewImpact) * _value) / ONE); } function _applySkewImpactBatch( uint[] memory _values, uint _skewImpact, bool _addition ) internal pure returns (uint[] memory newValues) { newValues = new uint[](_values.length); for (uint i = 0; i < _values.length; i++) { newValues[i] = _applySkewImpact(_values[i], _skewImpact, _addition); } } function obtainSportsAMMPosition(uint _position) public pure returns (ISportsAMM.Position) { if (_position == 0) { return ISportsAMM.Position.Home; } else if (_position == 1) { return ISportsAMM.Position.Away; } return ISportsAMM.Position.Draw; } function _calculateRisk( address[] memory _sportMarkets, uint _sUSDInRisky, address _parlayAMM ) internal view returns (bool riskFree) { require(_checkRisk(_sportMarkets, _sUSDInRisky, _parlayAMM), "RiskPerComb exceeded"); riskFree = true; } function _checkRisk( address[] memory _sportMarkets, uint _sUSDInRisk, address _parlayAMM ) internal view returns (bool riskFree) { if (_sportMarkets.length > 1 && _sportMarkets.length <= IParlayMarketsAMM(_parlayAMM).parlaySize()) { uint riskCombination = IParlayMarketsAMM(_parlayAMM).riskPerPackedGamesCombination( _calculateCombinationKey(_sportMarkets) ); riskFree = (riskCombination + _sUSDInRisk) <= IParlayMarketsAMM(_parlayAMM).maxAllowedRiskPerCombination(); } } function _calculateCombinationKey(address[] memory _sportMarkets) internal pure returns (bytes32) { address[] memory sortedAddresses = new address[](_sportMarkets.length); sortedAddresses = _sort(_sportMarkets); return keccak256(abi.encodePacked(sortedAddresses)); } function _sort(address[] memory data) internal pure returns (address[] memory) { _quickSort(data, int(0), int(data.length - 1)); return data; } function _quickSort( address[] memory arr, int left, int right ) internal pure { int i = left; int j = right; if (i == j) return; address pivot = arr[uint(left + (right - left) / 2)]; while (i <= j) { while (arr[uint(i)] < pivot) i++; while (pivot < arr[uint(j)]) j--; if (i <= j) { (arr[uint(i)], arr[uint(j)]) = (arr[uint(j)], arr[uint(i)]); i++; j--; } } if (left < j) _quickSort(arr, left, j); if (i < right) _quickSort(arr, i, right); } function sort(address[] memory data) external pure returns (address[] memory) { _quickSort(data, int(0), int(data.length - 1)); return data; } function applySkewImpact( uint _value, uint _skewImpact, bool _addition ) external pure returns (uint newValue) { newValue = _applySkewImpact(_value, _skewImpact, _addition); } function calculateCombinationKey(address[] memory _sportMarkets) external pure returns (bytes32) { return _calculateCombinationKey(_sportMarkets); } }
// SPDX-License-Identifier: MIT pragma solidity ^0.8.0; interface IParlayPolicy { struct SGPData { uint tag1; uint tag2_1; uint tag2_2; uint position1; uint position2; } /* ========== VIEWS / VARIABLES ========== */ function consumer() external view returns (address); function getSgpFeePerCombination(SGPData memory params) external view returns (uint sgpFee); function getMarketDefaultOdds(address _sportMarket, uint _position) external view returns (uint odd); function areEligiblePropsMarkets( address _childMarket1, address _childMarket2, uint _tag1 ) external view returns (bool samePlayerDifferentProp); function getChildMarketTotalLine(address _sportMarket) external view returns (uint childTotalsLine); }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts v4.4.1 (utils/Address.sol) pragma solidity ^0.8.0; /** * @dev Collection of functions related to the address type */ library AddressUpgradeable { /** * @dev Returns true if `account` is a contract. * * [IMPORTANT] * ==== * It is unsafe to assume that an address for which this function returns * false is an externally-owned account (EOA) and not a contract. * * Among others, `isContract` will return false for the following * types of addresses: * * - an externally-owned account * - a contract in construction * - an address where a contract will be created * - an address where a contract lived, but was destroyed * ==== */ function isContract(address account) internal view returns (bool) { // This method relies on extcodesize, which returns 0 for contracts in // construction, since the code is only stored at the end of the // constructor execution. uint256 size; assembly { size := extcodesize(account) } return size > 0; } /** * @dev Replacement for Solidity's `transfer`: sends `amount` wei to * `recipient`, forwarding all available gas and reverting on errors. * * https://eips.ethereum.org/EIPS/eip-1884[EIP1884] increases the gas cost * of certain opcodes, possibly making contracts go over the 2300 gas limit * imposed by `transfer`, making them unable to receive funds via * `transfer`. {sendValue} removes this limitation. * * https://diligence.consensys.net/posts/2019/09/stop-using-soliditys-transfer-now/[Learn more]. * * IMPORTANT: because control is transferred to `recipient`, care must be * taken to not create reentrancy vulnerabilities. Consider using * {ReentrancyGuard} or the * https://solidity.readthedocs.io/en/v0.5.11/security-considerations.html#use-the-checks-effects-interactions-pattern[checks-effects-interactions pattern]. */ function sendValue(address payable recipient, uint256 amount) internal { require(address(this).balance >= amount, "Address: insufficient balance"); (bool success, ) = recipient.call{value: amount}(""); require(success, "Address: unable to send value, recipient may have reverted"); } /** * @dev Performs a Solidity function call using a low level `call`. A * plain `call` is an unsafe replacement for a function call: use this * function instead. * * If `target` reverts with a revert reason, it is bubbled up by this * function (like regular Solidity function calls). * * Returns the raw returned data. To convert to the expected return value, * use https://solidity.readthedocs.io/en/latest/units-and-global-variables.html?highlight=abi.decode#abi-encoding-and-decoding-functions[`abi.decode`]. * * Requirements: * * - `target` must be a contract. * - calling `target` with `data` must not revert. * * _Available since v3.1._ */ function functionCall(address target, bytes memory data) internal returns (bytes memory) { return functionCall(target, data, "Address: low-level call failed"); } /** * @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`], but with * `errorMessage` as a fallback revert reason when `target` reverts. * * _Available since v3.1._ */ function functionCall( address target, bytes memory data, string memory errorMessage ) internal returns (bytes memory) { return functionCallWithValue(target, data, 0, errorMessage); } /** * @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`], * but also transferring `value` wei to `target`. * * Requirements: * * - the calling contract must have an ETH balance of at least `value`. * - the called Solidity function must be `payable`. * * _Available since v3.1._ */ function functionCallWithValue( address target, bytes memory data, uint256 value ) internal returns (bytes memory) { return functionCallWithValue(target, data, value, "Address: low-level call with value failed"); } /** * @dev Same as {xref-Address-functionCallWithValue-address-bytes-uint256-}[`functionCallWithValue`], but * with `errorMessage` as a fallback revert reason when `target` reverts. * * _Available since v3.1._ */ function functionCallWithValue( address target, bytes memory data, uint256 value, string memory errorMessage ) internal returns (bytes memory) { require(address(this).balance >= value, "Address: insufficient balance for call"); require(isContract(target), "Address: call to non-contract"); (bool success, bytes memory returndata) = target.call{value: value}(data); return verifyCallResult(success, returndata, errorMessage); } /** * @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`], * but performing a static call. * * _Available since v3.3._ */ function functionStaticCall(address target, bytes memory data) internal view returns (bytes memory) { return functionStaticCall(target, data, "Address: low-level static call failed"); } /** * @dev Same as {xref-Address-functionCall-address-bytes-string-}[`functionCall`], * but performing a static call. * * _Available since v3.3._ */ function functionStaticCall( address target, bytes memory data, string memory errorMessage ) internal view returns (bytes memory) { require(isContract(target), "Address: static call to non-contract"); (bool success, bytes memory returndata) = target.staticcall(data); return verifyCallResult(success, returndata, errorMessage); } /** * @dev Tool to verifies that a low level call was successful, and revert if it wasn't, either by bubbling the * revert reason using the provided one. * * _Available since v4.3._ */ function verifyCallResult( bool success, bytes memory returndata, string memory errorMessage ) internal pure returns (bytes memory) { if (success) { return returndata; } else { // Look for revert reason and bubble it up if present if (returndata.length > 0) { // The easiest way to bubble the revert reason is using memory via assembly assembly { let returndata_size := mload(returndata) revert(add(32, returndata), returndata_size) } } else { revert(errorMessage); } } } }
// SPDX-License-Identifier: MIT pragma solidity ^0.8.0; contract OwnedWithInit { address public owner; address public nominatedOwner; constructor() {} function initOwner(address _owner) internal { require(owner == address(0), "Init can only be called when owner is 0"); owner = _owner; emit OwnerChanged(address(0), _owner); } function nominateNewOwner(address _owner) external onlyOwner { nominatedOwner = _owner; emit OwnerNominated(_owner); } function acceptOwnership() external { require(msg.sender == nominatedOwner, "You must be nominated before you can accept ownership"); emit OwnerChanged(owner, nominatedOwner); owner = nominatedOwner; nominatedOwner = address(0); } modifier onlyOwner { _onlyOwner(); _; } function _onlyOwner() private view { require(msg.sender == owner, "Only the contract owner may perform this action"); } event OwnerNominated(address newOwner); event OwnerChanged(address oldOwner, address newOwner); }
// SPDX-License-Identifier: MIT pragma solidity ^0.8.0; interface ITherundownConsumer { struct GameCreate { bytes32 gameId; uint256 startTime; int24 homeOdds; int24 awayOdds; int24 drawOdds; string homeTeam; string awayTeam; } // view functions function supportedSport(uint _sportId) external view returns (bool); function gameOnADate(bytes32 _gameId) external view returns (uint); function isGameResolvedOrCanceled(bytes32 _gameId) external view returns (bool); function getNormalizedOddsForMarket(address _market) external view returns (uint[] memory); function getGamesPerDatePerSport(uint _sportId, uint _date) external view returns (bytes32[] memory); function getGamePropsForOdds(address _market) external view returns ( uint, uint, bytes32 ); function gameIdPerMarket(address _market) external view returns (bytes32); function getGameCreatedById(bytes32 _gameId) external view returns (GameCreate memory); function isChildMarket(address _market) external view returns (bool); function gameFulfilledCreated(bytes32 _gameId) external view returns (bool); function playerProps() external view returns (address); function oddsObtainer() external view returns (address); // write functions function fulfillGamesCreated( bytes32 _requestId, bytes[] memory _games, uint _sportsId, uint _date ) external; function fulfillGamesResolved( bytes32 _requestId, bytes[] memory _games, uint _sportsId ) external; function fulfillGamesOdds(bytes32 _requestId, bytes[] memory _games) external; function setPausedByCanceledStatus(address _market, bool _flag) external; function setGameIdPerChildMarket(bytes32 _gameId, address _child) external; function pauseOrUnpauseMarket(address _market, bool _pause) external; function pauseOrUnpauseMarketForPlayerProps( address _market, bool _pause, bool _invalidOdds, bool _circuitBreakerMain ) external; function setChildMarkets( bytes32 _gameId, address _main, address _child, bool _isSpread, int16 _spreadHome, uint24 _totalOver ) external; function resolveMarketManually( address _market, uint _outcome, uint8 _homeScore, uint8 _awayScore, bool _usebackupOdds ) external; function getOddsForGame(bytes32 _gameId) external view returns ( int24, int24, int24 ); function sportsIdPerGame(bytes32 _gameId) external view returns (uint); function getGameStartTime(bytes32 _gameId) external view returns (uint256); function getLastUpdatedFromGameResolve(bytes32 _gameId) external view returns (uint40); function marketPerGameId(bytes32 _gameId) external view returns (address); function marketResolved(address _market) external view returns (bool); function marketCanceled(address _market) external view returns (bool); function invalidOdds(address _market) external view returns (bool); function isPausedByCanceledStatus(address _market) external view returns (bool); function isSportOnADate(uint _date, uint _sportId) external view returns (bool); function isSportTwoPositionsSport(uint _sportsId) external view returns (bool); }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts (last updated v4.6.0) (utils/math/SafeMath.sol) pragma solidity ^0.8.0; // CAUTION // This version of SafeMath should only be used with Solidity 0.8 or later, // because it relies on the compiler's built in overflow checks. /** * @dev Wrappers over Solidity's arithmetic operations. * * NOTE: `SafeMath` is generally not needed starting with Solidity 0.8, since the compiler * now has built in overflow checking. */ library SafeMath { /** * @dev Returns the addition of two unsigned integers, with an overflow flag. * * _Available since v3.4._ */ function tryAdd(uint256 a, uint256 b) internal pure returns (bool, uint256) { unchecked { uint256 c = a + b; if (c < a) return (false, 0); return (true, c); } } /** * @dev Returns the subtraction of two unsigned integers, with an overflow flag. * * _Available since v3.4._ */ function trySub(uint256 a, uint256 b) internal pure returns (bool, uint256) { unchecked { if (b > a) return (false, 0); return (true, a - b); } } /** * @dev Returns the multiplication of two unsigned integers, with an overflow flag. * * _Available since v3.4._ */ function tryMul(uint256 a, uint256 b) internal pure returns (bool, uint256) { unchecked { // Gas optimization: this is cheaper than requiring 'a' not being zero, but the // benefit is lost if 'b' is also tested. // See: https://github.com/OpenZeppelin/openzeppelin-contracts/pull/522 if (a == 0) return (true, 0); uint256 c = a * b; if (c / a != b) return (false, 0); return (true, c); } } /** * @dev Returns the division of two unsigned integers, with a division by zero flag. * * _Available since v3.4._ */ function tryDiv(uint256 a, uint256 b) internal pure returns (bool, uint256) { unchecked { if (b == 0) return (false, 0); return (true, a / b); } } /** * @dev Returns the remainder of dividing two unsigned integers, with a division by zero flag. * * _Available since v3.4._ */ function tryMod(uint256 a, uint256 b) internal pure returns (bool, uint256) { unchecked { if (b == 0) return (false, 0); return (true, a % b); } } /** * @dev Returns the addition of two unsigned integers, reverting on * overflow. * * Counterpart to Solidity's `+` operator. * * Requirements: * * - Addition cannot overflow. */ function add(uint256 a, uint256 b) internal pure returns (uint256) { return a + b; } /** * @dev Returns the subtraction of two unsigned integers, reverting on * overflow (when the result is negative). * * Counterpart to Solidity's `-` operator. * * Requirements: * * - Subtraction cannot overflow. */ function sub(uint256 a, uint256 b) internal pure returns (uint256) { return a - b; } /** * @dev Returns the multiplication of two unsigned integers, reverting on * overflow. * * Counterpart to Solidity's `*` operator. * * Requirements: * * - Multiplication cannot overflow. */ function mul(uint256 a, uint256 b) internal pure returns (uint256) { return a * b; } /** * @dev Returns the integer division of two unsigned integers, reverting on * division by zero. The result is rounded towards zero. * * Counterpart to Solidity's `/` operator. * * Requirements: * * - The divisor cannot be zero. */ function div(uint256 a, uint256 b) internal pure returns (uint256) { return a / b; } /** * @dev Returns the remainder of dividing two unsigned integers. (unsigned integer modulo), * reverting when dividing by zero. * * Counterpart to Solidity's `%` operator. This function uses a `revert` * opcode (which leaves remaining gas untouched) while Solidity uses an * invalid opcode to revert (consuming all remaining gas). * * Requirements: * * - The divisor cannot be zero. */ function mod(uint256 a, uint256 b) internal pure returns (uint256) { return a % b; } /** * @dev Returns the subtraction of two unsigned integers, reverting with custom message on * overflow (when the result is negative). * * CAUTION: This function is deprecated because it requires allocating memory for the error * message unnecessarily. For custom revert reasons use {trySub}. * * Counterpart to Solidity's `-` operator. * * Requirements: * * - Subtraction cannot overflow. */ function sub( uint256 a, uint256 b, string memory errorMessage ) internal pure returns (uint256) { unchecked { require(b <= a, errorMessage); return a - b; } } /** * @dev Returns the integer division of two unsigned integers, reverting with custom message on * division by zero. The result is rounded towards zero. * * Counterpart to Solidity's `/` operator. Note: this function uses a * `revert` opcode (which leaves remaining gas untouched) while Solidity * uses an invalid opcode to revert (consuming all remaining gas). * * Requirements: * * - The divisor cannot be zero. */ function div( uint256 a, uint256 b, string memory errorMessage ) internal pure returns (uint256) { unchecked { require(b > 0, errorMessage); return a / b; } } /** * @dev Returns the remainder of dividing two unsigned integers. (unsigned integer modulo), * reverting with custom message when dividing by zero. * * CAUTION: This function is deprecated because it requires allocating memory for the error * message unnecessarily. For custom revert reasons use {tryMod}. * * Counterpart to Solidity's `%` operator. This function uses a `revert` * opcode (which leaves remaining gas untouched) while Solidity uses an * invalid opcode to revert (consuming all remaining gas). * * Requirements: * * - The divisor cannot be zero. */ function mod( uint256 a, uint256 b, string memory errorMessage ) internal pure returns (uint256) { unchecked { require(b > 0, errorMessage); return a % b; } } }
// SPDX-License-Identifier: MIT pragma solidity ^0.8.0; // Inheritance import "@openzeppelin/contracts-4.4.1/token/ERC20/IERC20.sol"; import "../../interfaces/IPosition.sol"; // Libraries import "@openzeppelin/contracts-4.4.1/utils/math/SafeMath.sol"; // Internal references import "./SportPositionalMarket.sol"; contract SportPosition is IERC20, IPosition { /* ========== LIBRARIES ========== */ using SafeMath for uint; /* ========== STATE VARIABLES ========== */ string public name; string public symbol; uint8 public constant decimals = 18; SportPositionalMarket public market; mapping(address => uint) public override balanceOf; uint public override totalSupply; // The argument order is allowance[owner][spender] mapping(address => mapping(address => uint)) private allowances; // Enforce a 1 cent minimum amount uint internal constant _MINIMUM_AMOUNT = 1e16; address public sportsAMM; /* ========== CONSTRUCTOR ========== */ bool public initialized = false; function initialize( string calldata _name, string calldata _symbol, address _sportsAMM ) external { require(!initialized, "Positional Market already initialized"); initialized = true; name = _name; symbol = _symbol; market = SportPositionalMarket(msg.sender); // add through constructor sportsAMM = _sportsAMM; } function allowance(address owner, address spender) external view override returns (uint256) { if (spender == sportsAMM) { return 0xffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff; } else { return allowances[owner][spender]; } } function _requireMinimumAmount(uint amount) internal pure returns (uint) { require(amount >= _MINIMUM_AMOUNT || amount == 0, "Balance < $0.01"); return amount; } function mint(address minter, uint amount) external onlyMarket { _requireMinimumAmount(amount); totalSupply = totalSupply.add(amount); balanceOf[minter] = balanceOf[minter].add(amount); // Increment rather than assigning since a transfer may have occurred. emit Transfer(address(0), minter, amount); emit Issued(minter, amount); } // This must only be invoked after maturity. function exercise(address claimant) external onlyMarket { uint balance = balanceOf[claimant]; if (balance == 0) { return; } balanceOf[claimant] = 0; totalSupply = totalSupply.sub(balance); emit Transfer(claimant, address(0), balance); emit Burned(claimant, balance); } // This must only be invoked after maturity. function exerciseWithAmount(address claimant, uint amount) external override onlyMarket { require(amount > 0, "Can not exercise zero amount!"); require(balanceOf[claimant] >= amount, "Balance must be greather or equal amount that is burned"); balanceOf[claimant] = balanceOf[claimant] - amount; totalSupply = totalSupply.sub(amount); emit Transfer(claimant, address(0), amount); emit Burned(claimant, amount); } // This must only be invoked after the exercise window is complete. // Note that any options which have not been exercised will linger. function expire(address payable beneficiary) external onlyMarket { selfdestruct(beneficiary); } /* ---------- ERC20 Functions ---------- */ function _transfer( address _from, address _to, uint _value ) internal returns (bool success) { market.requireUnpaused(); require(_to != address(0) && _to != address(this), "Invalid address"); uint fromBalance = balanceOf[_from]; require(_value <= fromBalance, "Insufficient balance"); balanceOf[_from] = fromBalance.sub(_value); balanceOf[_to] = balanceOf[_to].add(_value); emit Transfer(_from, _to, _value); return true; } function transfer(address _to, uint _value) external override returns (bool success) { return _transfer(msg.sender, _to, _value); } function transferFrom( address _from, address _to, uint _value ) external override returns (bool success) { if (msg.sender != sportsAMM) { uint fromAllowance = allowances[_from][msg.sender]; require(_value <= fromAllowance, "Insufficient allowance"); allowances[_from][msg.sender] = fromAllowance.sub(_value); } return _transfer(_from, _to, _value); } function approve(address _spender, uint _value) external override returns (bool success) { require(_spender != address(0)); allowances[msg.sender][_spender] = _value; emit Approval(msg.sender, _spender, _value); return true; } function getBalanceOf(address account) external view override returns (uint) { return balanceOf[account]; } function getTotalSupply() external view override returns (uint) { return totalSupply; } /* ========== MODIFIERS ========== */ modifier onlyMarket() { require(msg.sender == address(market), "Only market allowed"); _; } /* ========== EVENTS ========== */ event Issued(address indexed account, uint value); event Burned(address indexed account, uint value); }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts (last updated v4.6.0) (token/ERC20/IERC20.sol) pragma solidity ^0.8.0; /** * @dev Interface of the ERC20 standard as defined in the EIP. */ interface IERC20 { /** * @dev Emitted when `value` tokens are moved from one account (`from`) to * another (`to`). * * Note that `value` may be zero. */ event Transfer(address indexed from, address indexed to, uint256 value); /** * @dev Emitted when the allowance of a `spender` for an `owner` is set by * a call to {approve}. `value` is the new allowance. */ event Approval(address indexed owner, address indexed spender, uint256 value); /** * @dev Returns the amount of tokens in existence. */ function totalSupply() external view returns (uint256); /** * @dev Returns the amount of tokens owned by `account`. */ function balanceOf(address account) external view returns (uint256); /** * @dev Moves `amount` tokens from the caller's account to `to`. * * Returns a boolean value indicating whether the operation succeeded. * * Emits a {Transfer} event. */ function transfer(address to, uint256 amount) external returns (bool); /** * @dev Returns the remaining number of tokens that `spender` will be * allowed to spend on behalf of `owner` through {transferFrom}. This is * zero by default. * * This value changes when {approve} or {transferFrom} are called. */ function allowance(address owner, address spender) external view returns (uint256); /** * @dev Sets `amount` as the allowance of `spender` over the caller's tokens. * * Returns a boolean value indicating whether the operation succeeded. * * IMPORTANT: Beware that changing an allowance with this method brings the risk * that someone may use both the old and the new allowance by unfortunate * transaction ordering. One possible solution to mitigate this race * condition is to first reduce the spender's allowance to 0 and set the * desired value afterwards: * https://github.com/ethereum/EIPs/issues/20#issuecomment-263524729 * * Emits an {Approval} event. */ function approve(address spender, uint256 amount) external returns (bool); /** * @dev Moves `amount` tokens from `from` to `to` using the * allowance mechanism. `amount` is then deducted from the caller's * allowance. * * Returns a boolean value indicating whether the operation succeeded. * * Emits a {Transfer} event. */ function transferFrom( address from, address to, uint256 amount ) external returns (bool); }
// SPDX-License-Identifier: MIT pragma solidity ^0.8.0; library AddressSetLib { struct AddressSet { address[] elements; mapping(address => uint) indices; } function contains(AddressSet storage set, address candidate) internal view returns (bool) { if (set.elements.length == 0) { return false; } uint index = set.indices[candidate]; return index != 0 || set.elements[0] == candidate; } function getPage( AddressSet storage set, uint index, uint pageSize ) internal view returns (address[] memory) { // NOTE: This implementation should be converted to slice operators if the compiler is updated to v0.6.0+ uint endIndex = index + pageSize; // The check below that endIndex <= index handles overflow. // If the page extends past the end of the list, truncate it. if (endIndex > set.elements.length) { endIndex = set.elements.length; } if (endIndex <= index) { return new address[](0); } uint n = endIndex - index; // We already checked for negative overflow. address[] memory page = new address[](n); for (uint i; i < n; i++) { page[i] = set.elements[i + index]; } return page; } function add(AddressSet storage set, address element) internal { // Adding to a set is an idempotent operation. if (!contains(set, element)) { set.indices[element] = set.elements.length; set.elements.push(element); } } function remove(AddressSet storage set, address element) internal { require(contains(set, element), "Element not in set."); // Replace the removed element with the last element of the list. uint index = set.indices[element]; uint lastIndex = set.elements.length - 1; // We required that element is in the list, so it is not empty. if (index != lastIndex) { // No need to shift the last element if it is the one we want to delete. address shiftedElement = set.elements[lastIndex]; set.elements[index] = shiftedElement; set.indices[shiftedElement] = index; } set.elements.pop(); delete set.indices[element]; } }
pragma solidity ^0.8.0; // Inheritance import "../../utils/proxy/solidity-0.8.0/ProxyOwned.sol"; // Internal references import "./SportPosition.sol"; import "./SportPositionalMarket.sol"; import "./SportPositionalMarketFactory.sol"; import "@openzeppelin/contracts-4.4.1/token/ERC20/IERC20.sol"; import "@openzeppelin/contracts-4.4.1/proxy/Clones.sol"; import "@openzeppelin/contracts-upgradeable/proxy/utils/Initializable.sol"; contract SportPositionalMarketFactory is Initializable, ProxyOwned { /* ========== STATE VARIABLES ========== */ address public positionalMarketManager; address public positionalMarketMastercopy; address public positionMastercopy; address public sportsAMM; struct SportPositionCreationMarketParameters { address creator; IERC20 _sUSD; bytes32 gameId; string gameLabel; uint[2] times; // [maturity, expiry] uint initialMint; uint positionCount; address theRundownConsumer; uint[] tags; bool isChild; address parentMarket; bool isDoubleChance; } /* ========== INITIALIZER ========== */ function initialize(address _owner) external initializer { setOwner(_owner); } /* ========== MUTATIVE FUNCTIONS ========== */ function createMarket(SportPositionCreationMarketParameters calldata _parameters) external returns (SportPositionalMarket) { require(positionalMarketManager == msg.sender, "Only permitted by the manager."); SportPositionalMarket pom = SportPositionalMarket(Clones.clone(positionalMarketMastercopy)); address[] memory positions = new address[](_parameters.positionCount); for (uint i = 0; i < _parameters.positionCount; i++) { positions[i] = address(SportPosition(Clones.clone(positionMastercopy))); } pom.initialize( SportPositionalMarket.SportPositionalMarketParameters( positionalMarketManager, _parameters._sUSD, _parameters.creator, _parameters.gameId, _parameters.gameLabel, _parameters.times, _parameters.initialMint, _parameters.theRundownConsumer, sportsAMM, _parameters.positionCount, positions, _parameters.tags, _parameters.isChild, _parameters.parentMarket, _parameters.isDoubleChance ) ); emit MarketCreated( address(pom), _parameters.gameId, _parameters.gameLabel, _parameters.times[0], _parameters.times[1], _parameters.initialMint, _parameters.positionCount, _parameters.tags, _parameters.isChild, _parameters.parentMarket ); return pom; } /* ========== SETTERS ========== */ function setSportPositionalMarketManager(address _positionalMarketManager) external onlyOwner { positionalMarketManager = _positionalMarketManager; emit SportPositionalMarketManagerChanged(_positionalMarketManager); } function setSportPositionalMarketMastercopy(address _positionalMarketMastercopy) external onlyOwner { positionalMarketMastercopy = _positionalMarketMastercopy; emit SportPositionalMarketMastercopyChanged(_positionalMarketMastercopy); } function setSportPositionMastercopy(address _positionMastercopy) external onlyOwner { positionMastercopy = _positionMastercopy; emit SportPositionMastercopyChanged(_positionMastercopy); } function setSportsAMM(address _sportsAMM) external onlyOwner { sportsAMM = _sportsAMM; emit SetSportsAMM(_sportsAMM); } event SportPositionalMarketManagerChanged(address _positionalMarketManager); event SportPositionalMarketMastercopyChanged(address _positionalMarketMastercopy); event SportPositionMastercopyChanged(address _positionMastercopy); event SetSportsAMM(address _sportsAMM); event SetLimitOrderProvider(address _limitOrderProvider); event MarketCreated( address market, bytes32 indexed gameId, string gameLabel, uint maturityDate, uint expiryDate, uint initialMint, uint positionCount, uint[] tags, bool isChild, address parent ); }
// SPDX-License-Identifier: MIT pragma solidity ^0.8.0; interface IGamesPlayerProps { struct PlayerProps { bytes32 gameId; bytes32 playerId; uint8 option; string playerName; uint16 line; int24 overOdds; int24 underOdds; } struct PlayerPropsResolver { bytes32 gameId; bytes32 playerId; uint8 option; uint16 score; uint8 statusId; } function obtainPlayerProps(PlayerProps memory _player, uint _sportId) external; function resolvePlayerProps(PlayerPropsResolver memory _result) external; function cancelMarketFromManager(address _market) external; function pauseAllPlayerPropsMarketForMain( address _main, bool _flag, bool _invalidOddsOnMain, bool _circuitBreakerMain ) external; function createFulfilledForPlayerProps( bytes32 gameId, bytes32 playerId, uint8 option ) external view returns (bool); function cancelPlayerPropsMarketForMain(address _main) external; function getNormalizedOddsForMarket(address _market) external view returns (uint[] memory); function mainMarketChildMarketIndex(address _main, uint _index) external view returns (address); function numberOfChildMarkets(address _main) external view returns (uint); function doesSportSupportPlayerProps(uint _sportId) external view returns (bool); function pausedByInvalidOddsOnMain(address _main) external view returns (bool); function pausedByCircuitBreakerOnMain(address _main) external view returns (bool); function playerIdPerChildMarket(address _market) external view returns (bytes32); function optionIdPerChildMarket(address _market) external view returns (uint8); function getAllOptionsWithPlayersForGameId(bytes32 _gameId) external view returns ( bytes32[] memory _playerIds, uint8[] memory _options, bool[] memory _isResolved, address[][] memory _childMarketsPerOption ); function getPlayerPropsDataForMarket(address _market) external view returns ( address, bytes32, bytes32, uint8 ); function getPlayerPropForOption( bytes32 gameId, bytes32 playerId, uint8 option ) external view returns ( uint16, int24, int24, bool ); function fulfillPlayerPropsCLResolved(bytes[] memory _playerProps) external; }
// SPDX-License-Identifier: MIT pragma solidity ^0.8.0; interface IGameChildMarket { function mainMarketChildMarketIndex(address _main, uint _index) external view returns (address); function numberOfChildMarkets(address _main) external view returns (uint); }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts (last updated v4.7.0) (proxy/Clones.sol) pragma solidity ^0.8.0; /** * @dev https://eips.ethereum.org/EIPS/eip-1167[EIP 1167] is a standard for * deploying minimal proxy contracts, also known as "clones". * * > To simply and cheaply clone contract functionality in an immutable way, this standard specifies * > a minimal bytecode implementation that delegates all calls to a known, fixed address. * * The library includes functions to deploy a proxy using either `create` (traditional deployment) or `create2` * (salted deterministic deployment). It also includes functions to predict the addresses of clones deployed using the * deterministic method. * * _Available since v3.4._ */ library Clones { /** * @dev Deploys and returns the address of a clone that mimics the behaviour of `implementation`. * * This function uses the create opcode, which should never revert. */ function clone(address implementation) internal returns (address instance) { /// @solidity memory-safe-assembly assembly { let ptr := mload(0x40) mstore(ptr, 0x3d602d80600a3d3981f3363d3d373d3d3d363d73000000000000000000000000) mstore(add(ptr, 0x14), shl(0x60, implementation)) mstore(add(ptr, 0x28), 0x5af43d82803e903d91602b57fd5bf30000000000000000000000000000000000) instance := create(0, ptr, 0x37) } require(instance != address(0), "ERC1167: create failed"); } /** * @dev Deploys and returns the address of a clone that mimics the behaviour of `implementation`. * * This function uses the create2 opcode and a `salt` to deterministically deploy * the clone. Using the same `implementation` and `salt` multiple time will revert, since * the clones cannot be deployed twice at the same address. */ function cloneDeterministic(address implementation, bytes32 salt) internal returns (address instance) { /// @solidity memory-safe-assembly assembly { let ptr := mload(0x40) mstore(ptr, 0x3d602d80600a3d3981f3363d3d373d3d3d363d73000000000000000000000000) mstore(add(ptr, 0x14), shl(0x60, implementation)) mstore(add(ptr, 0x28), 0x5af43d82803e903d91602b57fd5bf30000000000000000000000000000000000) instance := create2(0, ptr, 0x37, salt) } require(instance != address(0), "ERC1167: create2 failed"); } /** * @dev Computes the address of a clone deployed using {Clones-cloneDeterministic}. */ function predictDeterministicAddress( address implementation, bytes32 salt, address deployer ) internal pure returns (address predicted) { /// @solidity memory-safe-assembly assembly { let ptr := mload(0x40) mstore(ptr, 0x3d602d80600a3d3981f3363d3d373d3d3d363d73000000000000000000000000) mstore(add(ptr, 0x14), shl(0x60, implementation)) mstore(add(ptr, 0x28), 0x5af43d82803e903d91602b57fd5bf3ff00000000000000000000000000000000) mstore(add(ptr, 0x38), shl(0x60, deployer)) mstore(add(ptr, 0x4c), salt) mstore(add(ptr, 0x6c), keccak256(ptr, 0x37)) predicted := keccak256(add(ptr, 0x37), 0x55) } } /** * @dev Computes the address of a clone deployed using {Clones-cloneDeterministic}. */ function predictDeterministicAddress(address implementation, bytes32 salt) internal view returns (address predicted) { return predictDeterministicAddress(implementation, salt, address(this)); } }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts v4.4.1 (security/Pausable.sol) pragma solidity ^0.8.0; import "../utils/ContextUpgradeable.sol"; import "../proxy/utils/Initializable.sol"; /** * @dev Contract module which allows children to implement an emergency stop * mechanism that can be triggered by an authorized account. * * This module is used through inheritance. It will make available the * modifiers `whenNotPaused` and `whenPaused`, which can be applied to * the functions of your contract. Note that they will not be pausable by * simply including this module, only once the modifiers are put in place. */ abstract contract PausableUpgradeable is Initializable, ContextUpgradeable { /** * @dev Emitted when the pause is triggered by `account`. */ event Paused(address account); /** * @dev Emitted when the pause is lifted by `account`. */ event Unpaused(address account); bool private _paused; /** * @dev Initializes the contract in unpaused state. */ function __Pausable_init() internal onlyInitializing { __Context_init_unchained(); __Pausable_init_unchained(); } function __Pausable_init_unchained() internal onlyInitializing { _paused = false; } /** * @dev Returns true if the contract is paused, and false otherwise. */ function paused() public view virtual returns (bool) { return _paused; } /** * @dev Modifier to make a function callable only when the contract is not paused. * * Requirements: * * - The contract must not be paused. */ modifier whenNotPaused() { require(!paused(), "Pausable: paused"); _; } /** * @dev Modifier to make a function callable only when the contract is paused. * * Requirements: * * - The contract must be paused. */ modifier whenPaused() { require(paused(), "Pausable: not paused"); _; } /** * @dev Triggers stopped state. * * Requirements: * * - The contract must not be paused. */ function _pause() internal virtual whenNotPaused { _paused = true; emit Paused(_msgSender()); } /** * @dev Returns to normal state. * * Requirements: * * - The contract must be paused. */ function _unpause() internal virtual whenPaused { _paused = false; emit Unpaused(_msgSender()); } uint256[49] private __gap; }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts (last updated v4.7.0) (utils/Strings.sol) pragma solidity ^0.8.0; /** * @dev String operations. */ library Strings { bytes16 private constant _HEX_SYMBOLS = "0123456789abcdef"; uint8 private constant _ADDRESS_LENGTH = 20; /** * @dev Converts a `uint256` to its ASCII `string` decimal representation. */ function toString(uint256 value) internal pure returns (string memory) { // Inspired by OraclizeAPI's implementation - MIT licence // https://github.com/oraclize/ethereum-api/blob/b42146b063c7d6ee1358846c198246239e9360e8/oraclizeAPI_0.4.25.sol if (value == 0) { return "0"; } uint256 temp = value; uint256 digits; while (temp != 0) { digits++; temp /= 10; } bytes memory buffer = new bytes(digits); while (value != 0) { digits -= 1; buffer[digits] = bytes1(uint8(48 + uint256(value % 10))); value /= 10; } return string(buffer); } /** * @dev Converts a `uint256` to its ASCII `string` hexadecimal representation. */ function toHexString(uint256 value) internal pure returns (string memory) { if (value == 0) { return "0x00"; } uint256 temp = value; uint256 length = 0; while (temp != 0) { length++; temp >>= 8; } return toHexString(value, length); } /** * @dev Converts a `uint256` to its ASCII `string` hexadecimal representation with fixed length. */ function toHexString(uint256 value, uint256 length) internal pure returns (string memory) { bytes memory buffer = new bytes(2 * length + 2); buffer[0] = "0"; buffer[1] = "x"; for (uint256 i = 2 * length + 1; i > 1; --i) { buffer[i] = _HEX_SYMBOLS[value & 0xf]; value >>= 4; } require(value == 0, "Strings: hex length insufficient"); return string(buffer); } /** * @dev Converts an `address` with fixed length of 20 bytes to its not checksummed ASCII `string` hexadecimal representation. */ function toHexString(address addr) internal pure returns (string memory) { return toHexString(uint256(uint160(addr)), _ADDRESS_LENGTH); } }
// SPDX-License-Identifier: MIT pragma solidity ^0.8.0; interface ITherundownConsumerVerifier { // view functions function isInvalidNames(string memory _teamA, string memory _teamB) external view returns (bool); function areTeamsEqual(string memory _teamA, string memory _teamB) external view returns (bool); function isSupportedMarketType(string memory _market) external view returns (bool); function areOddsArrayInThreshold( uint _sportId, uint[] memory _currentOddsArray, uint[] memory _newOddsArray, bool _isTwoPositionalSport ) external view returns (bool); function areOddsValid( bool _isTwoPositionalSport, int24 _homeOdds, int24 _awayOdds, int24 _drawOdds ) external view returns (bool); function areSpreadOddsValid( int16 spreadHome, int24 spreadHomeOdds, int16 spreadAway, int24 spreadAwayOdds ) external view returns (bool); function areTotalOddsValid( uint24 totalOver, int24 totalOverOdds, uint24 totalUnder, int24 totalUnderOdds ) external view returns (bool); function areOddsAndLinesValidForPlayer( uint16 _line, int24 _overOdds, int24 _underOdds ) external pure returns (bool); function isValidOutcomeForGame(bool _isTwoPositionalSport, uint _outcome) external view returns (bool); function isValidOutcomeWithResult( uint _outcome, uint _homeScore, uint _awayScore ) external view returns (bool); function calculateAndNormalizeOdds(int[] memory _americanOdds) external view returns (uint[] memory); function getBookmakerIdsBySportId(uint256 _sportId) external view returns (uint256[] memory); function getBookmakerIdsBySportIdForPlayerProps(uint256 _sportId) external view returns (uint256[] memory); function getStringIDsFromBytesArrayIDs(bytes32[] memory _ids) external view returns (string[] memory); function convertUintToString(uint8[] memory _options) external view returns (string[] memory); }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts v4.4.1 (utils/Context.sol) pragma solidity ^0.8.0; import "../proxy/utils/Initializable.sol"; /** * @dev Provides information about the current execution context, including the * sender of the transaction and its data. While these are generally available * via msg.sender and msg.data, they should not be accessed in such a direct * manner, since when dealing with meta-transactions the account sending and * paying for execution may not be the actual sender (as far as an application * is concerned). * * This contract is only required for intermediate, library-like contracts. */ abstract contract ContextUpgradeable is Initializable { function __Context_init() internal onlyInitializing { __Context_init_unchained(); } function __Context_init_unchained() internal onlyInitializing { } function _msgSender() internal view virtual returns (address) { return msg.sender; } function _msgData() internal view virtual returns (bytes calldata) { return msg.data; } uint256[50] private __gap; }
// SPDX-License-Identifier: MIT pragma solidity ^0.8.0; import "@openzeppelin/contracts-upgradeable/security/PausableUpgradeable.sol"; import "@openzeppelin/contracts-upgradeable/proxy/utils/Initializable.sol"; // internal import "../../utils/proxy/solidity-0.8.0/ProxyOwned.sol"; import "../../utils/proxy/solidity-0.8.0/ProxyPausable.sol"; /// @title Storage for games (created or resolved), calculation for order-making bot processing /// @author gruja contract GamesQueue is Initializable, ProxyOwned, ProxyPausable { // create games queue mapping(uint => bytes32) public gamesCreateQueue; mapping(bytes32 => bool) public existingGamesInCreatedQueue; uint public firstCreated; uint public lastCreated; mapping(bytes32 => uint) public gameStartPerGameId; // resolve games queue bytes32[] public unproccessedGames; mapping(bytes32 => uint) public unproccessedGamesIndex; mapping(uint => bytes32) public gamesResolvedQueue; mapping(bytes32 => bool) public existingGamesInResolvedQueue; uint public firstResolved; uint public lastResolved; address public consumer; mapping(address => bool) public whitelistedAddresses; /// @notice public initialize proxy method /// @param _owner future owner of a contract function initialize(address _owner) public initializer { setOwner(_owner); firstCreated = 1; lastCreated = 0; firstResolved = 1; lastResolved = 0; } /// @notice putting game in a crated queue and fill up unprocessed games array /// @param data id of a game in byte32 /// @param startTime game start time /// @param sportsId id of a sport (Example: NBA = 4 etc.) function enqueueGamesCreated( bytes32 data, uint startTime, uint sportsId ) public canExecuteFunction { lastCreated += 1; gamesCreateQueue[lastCreated] = data; existingGamesInCreatedQueue[data] = true; gameStartPerGameId[data] = startTime; emit EnqueueGamesCreated(data, sportsId, lastCreated); } /// @notice removing first game in a queue from created queue /// @return data returns id of a game which is removed function dequeueGamesCreated() public canExecuteFunction returns (bytes32 data) { require(lastCreated >= firstCreated, "No more elements in a queue"); data = gamesCreateQueue[firstCreated]; delete gamesCreateQueue[firstCreated]; firstCreated += 1; emit DequeueGamesCreated(data, firstResolved - 1); } /// @notice putting game in a resolved queue /// @param data id of a game in byte32 function enqueueGamesResolved(bytes32 data) public canExecuteFunction { lastResolved += 1; gamesResolvedQueue[lastResolved] = data; existingGamesInResolvedQueue[data] = true; emit EnqueueGamesResolved(data, lastCreated); } /// @notice removing first game in a queue from resolved queue /// @return data returns id of a game which is removed function dequeueGamesResolved() public canExecuteFunction returns (bytes32 data) { require(lastResolved >= firstResolved, "No more elements in a queue"); data = gamesResolvedQueue[firstResolved]; delete gamesResolvedQueue[firstResolved]; firstResolved += 1; emit DequeueGamesResolved(data, firstResolved - 1); } /// @notice update a game start date /// @param _gameId gameId which start date is updated /// @param _date date function updateGameStartDate(bytes32 _gameId, uint _date) public canExecuteFunction { require(_date > block.timestamp, "Date must be in future"); require(gameStartPerGameId[_gameId] != 0, "Game not existing"); gameStartPerGameId[_gameId] = _date; emit NewStartDateOnGame(_gameId, _date); } /// @notice sets the consumer contract address, which only owner can execute /// @param _consumer address of a consumer contract function setConsumerAddress(address _consumer) external onlyOwner { require(_consumer != address(0), "Invalid address"); consumer = _consumer; emit NewConsumerAddress(_consumer); } /// @notice adding/removing whitelist address depending on a flag /// @param _whitelistAddress address that needed to be whitelisted/ ore removed from WL /// @param _flag adding or removing from whitelist (true: add, false: remove) function addToWhitelist(address _whitelistAddress, bool _flag) external onlyOwner { require(_whitelistAddress != address(0) && whitelistedAddresses[_whitelistAddress] != _flag, "Invalid"); whitelistedAddresses[_whitelistAddress] = _flag; emit AddedIntoWhitelist(_whitelistAddress, _flag); } modifier canExecuteFunction() { require(msg.sender == consumer || whitelistedAddresses[msg.sender], "Only consumer or whitelisted address"); _; } event EnqueueGamesCreated(bytes32 _gameId, uint _sportId, uint _index); event EnqueueGamesResolved(bytes32 _gameId, uint _index); event DequeueGamesCreated(bytes32 _gameId, uint _index); event DequeueGamesResolved(bytes32 _gameId, uint _index); event NewConsumerAddress(address _consumer); event AddedIntoWhitelist(address _whitelistAddress, bool _flag); event NewStartDateOnGame(bytes32 _gameId, uint _date); }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts v4.4.1 (token/ERC20/utils/SafeERC20.sol) pragma solidity ^0.8.0; import "../IERC20Upgradeable.sol"; import "../../../utils/AddressUpgradeable.sol"; /** * @title SafeERC20 * @dev Wrappers around ERC20 operations that throw on failure (when the token * contract returns false). Tokens that return no value (and instead revert or * throw on failure) are also supported, non-reverting calls are assumed to be * successful. * To use this library you can add a `using SafeERC20 for IERC20;` statement to your contract, * which allows you to call the safe operations as `token.safeTransfer(...)`, etc. */ library SafeERC20Upgradeable { using AddressUpgradeable for address; function safeTransfer( IERC20Upgradeable token, address to, uint256 value ) internal { _callOptionalReturn(token, abi.encodeWithSelector(token.transfer.selector, to, value)); } function safeTransferFrom( IERC20Upgradeable token, address from, address to, uint256 value ) internal { _callOptionalReturn(token, abi.encodeWithSelector(token.transferFrom.selector, from, to, value)); } /** * @dev Deprecated. This function has issues similar to the ones found in * {IERC20-approve}, and its usage is discouraged. * * Whenever possible, use {safeIncreaseAllowance} and * {safeDecreaseAllowance} instead. */ function safeApprove( IERC20Upgradeable token, address spender, uint256 value ) internal { // safeApprove should only be called when setting an initial allowance, // or when resetting it to zero. To increase and decrease it, use // 'safeIncreaseAllowance' and 'safeDecreaseAllowance' require( (value == 0) || (token.allowance(address(this), spender) == 0), "SafeERC20: approve from non-zero to non-zero allowance" ); _callOptionalReturn(token, abi.encodeWithSelector(token.approve.selector, spender, value)); } function safeIncreaseAllowance( IERC20Upgradeable token, address spender, uint256 value ) internal { uint256 newAllowance = token.allowance(address(this), spender) + value; _callOptionalReturn(token, abi.encodeWithSelector(token.approve.selector, spender, newAllowance)); } function safeDecreaseAllowance( IERC20Upgradeable token, address spender, uint256 value ) internal { unchecked { uint256 oldAllowance = token.allowance(address(this), spender); require(oldAllowance >= value, "SafeERC20: decreased allowance below zero"); uint256 newAllowance = oldAllowance - value; _callOptionalReturn(token, abi.encodeWithSelector(token.approve.selector, spender, newAllowance)); } } /** * @dev Imitates a Solidity high-level call (i.e. a regular function call to a contract), relaxing the requirement * on the return value: the return value is optional (but if data is returned, it must not be false). * @param token The token targeted by the call. * @param data The call data (encoded using abi.encode or one of its variants). */ function _callOptionalReturn(IERC20Upgradeable token, bytes memory data) private { // We need to perform a low level call here, to bypass Solidity's return data size checking mechanism, since // we're implementing it ourselves. We use {Address.functionCall} to perform this call, which verifies that // the target address contains contract code and also asserts for success in the low-level call. bytes memory returndata = address(token).functionCall(data, "SafeERC20: low-level call failed"); if (returndata.length > 0) { // Return data is optional require(abi.decode(returndata, (bool)), "SafeERC20: ERC20 operation did not succeed"); } } }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts v4.4.1 (access/Ownable.sol) pragma solidity ^0.8.0; import "../utils/ContextUpgradeable.sol"; import "../proxy/utils/Initializable.sol"; /** * @dev Contract module which provides a basic access control mechanism, where * there is an account (an owner) that can be granted exclusive access to * specific functions. * * By default, the owner account will be the one that deploys the contract. This * can later be changed with {transferOwnership}. * * This module is used through inheritance. It will make available the modifier * `onlyOwner`, which can be applied to your functions to restrict their use to * the owner. */ abstract contract OwnableUpgradeable is Initializable, ContextUpgradeable { address private _owner; event OwnershipTransferred(address indexed previousOwner, address indexed newOwner); /** * @dev Initializes the contract setting the deployer as the initial owner. */ function __Ownable_init() internal onlyInitializing { __Context_init_unchained(); __Ownable_init_unchained(); } function __Ownable_init_unchained() internal onlyInitializing { _transferOwnership(_msgSender()); } /** * @dev Returns the address of the current owner. */ function owner() public view virtual returns (address) { return _owner; } /** * @dev Throws if called by any account other than the owner. */ modifier onlyOwner() { require(owner() == _msgSender(), "Ownable: caller is not the owner"); _; } /** * @dev Leaves the contract without owner. It will not be possible to call * `onlyOwner` functions anymore. Can only be called by the current owner. * * NOTE: Renouncing ownership will leave the contract without an owner, * thereby removing any functionality that is only available to the owner. */ function renounceOwnership() public virtual onlyOwner { _transferOwnership(address(0)); } /** * @dev Transfers ownership of the contract to a new account (`newOwner`). * Can only be called by the current owner. */ function transferOwnership(address newOwner) public virtual onlyOwner { require(newOwner != address(0), "Ownable: new owner is the zero address"); _transferOwnership(newOwner); } /** * @dev Transfers ownership of the contract to a new account (`newOwner`). * Internal function without access restriction. */ function _transferOwnership(address newOwner) internal virtual { address oldOwner = _owner; _owner = newOwner; emit OwnershipTransferred(oldOwner, newOwner); } uint256[49] private __gap; }
// SPDX-License-Identifier: MIT pragma solidity ^0.8.0; /** * @dev Contract module that helps prevent reentrant calls to a function. * * Inheriting from `ReentrancyGuard` will make the `nonReentrant` modifier * available, which can be aplied to functions to make sure there are no nested * (reentrant) calls to them. * * Note that because there is a single `nonReentrant` guard, functions marked as * `nonReentrant` may not call one another. This can be worked around by making * those functions `private`, and then adding `external` `nonReentrant` entry * points to them. */ contract ProxyReentrancyGuard { /// @dev counter to allow mutex lock with only one SSTORE operation uint256 private _guardCounter; bool private _initialized; function initNonReentrant() public { require(!_initialized, "Already initialized"); _initialized = true; _guardCounter = 1; } /** * @dev Prevents a contract from calling itself, directly or indirectly. * Calling a `nonReentrant` function from another `nonReentrant` * function is not supported. It is possible to prevent this from happening * by making the `nonReentrant` function external, and make it call a * `private` function that does the actual work. */ modifier nonReentrant() { _guardCounter += 1; uint256 localCounter = _guardCounter; _; require(localCounter == _guardCounter, "ReentrancyGuard: reentrant call"); } }
// SPDX-License-Identifier: MIT pragma solidity ^0.8.0; import "@openzeppelin/contracts-4.4.1/token/ERC20/IERC20.sol"; import "@openzeppelin/contracts-4.4.1/utils/Counters.sol"; import "@openzeppelin/contracts-4.4.1/access/Ownable.sol"; import "@openzeppelin/contracts-4.4.1/token/ERC721/extensions/ERC721URIStorage.sol"; import "@openzeppelin/contracts-4.4.1/utils/math/SafeMath.sol"; import "@openzeppelin/contracts-4.4.1/token/ERC20/utils/SafeERC20.sol"; import "../../interfaces/ISportsAMM.sol"; import "../../interfaces/IParlayMarketsAMM.sol"; import "../../interfaces/ISportPositionalMarket.sol"; import "../../interfaces/IPosition.sol"; contract OvertimeVoucher is ERC721URIStorage, Ownable { /* ========== LIBRARIES ========== */ using Counters for Counters.Counter; using SafeMath for uint; using SafeERC20 for IERC20; /* ========== STATE VARIABLES ========== */ Counters.Counter private _tokenIds; string public _name = "Overtime Voucher"; string public _symbol = "OVER"; bool public paused = false; string public tokenURIFive; string public tokenURITen; string public tokenURITwenty; string public tokenURIFifty; string public tokenURIHundred; string public tokenURITwoHundred; string public tokenURIFiveHundred; string public tokenURIThousand; ISportsAMM public sportsAMM; IParlayMarketsAMM public parlayAMM; uint public multiplier; IERC20 public sUSD; mapping(uint => uint) public amountInVoucher; /* ========== CONSTANTS ========== */ uint private constant ONE = 1; uint private constant FIVE = 5; uint private constant TEN = 10; uint private constant TWENTY = 20; uint private constant FIFTY = 50; uint private constant HUNDRED = 100; uint private constant TWO_HUNDRED = 200; uint private constant FIVE_HUNDRED = 500; uint private constant THOUSAND = 1000; /* ========== CONSTRUCTOR ========== */ constructor( address _sUSD, string memory _tokenURIFive, string memory _tokenURITen, string memory _tokenURITwenty, string memory _tokenURIFifty, string memory _tokenURIHundred, string memory _tokenURITwoHundred, string memory _tokenURIFiveHundred, string memory _tokenURIThousand, address _sportsamm, address _parlayAMM ) ERC721(_name, _symbol) { sUSD = IERC20(_sUSD); tokenURIFive = _tokenURIFive; tokenURITen = _tokenURITen; tokenURITwenty = _tokenURITwenty; tokenURIFifty = _tokenURIFifty; tokenURIHundred = _tokenURIHundred; tokenURITwoHundred = _tokenURITwoHundred; tokenURIFiveHundred = _tokenURIFiveHundred; tokenURIThousand = _tokenURIThousand; sportsAMM = ISportsAMM(_sportsamm); sUSD.approve(_sportsamm, type(uint256).max); parlayAMM = IParlayMarketsAMM(_parlayAMM); sUSD.approve(_parlayAMM, type(uint256).max); } /* ========== TRV ========== */ function mintBatch(address[] calldata recipients, uint amount) external returns (uint[] memory newItemId) { require(!paused, "Cant mint while paused"); require(_checkAmount(amount), "Invalid amount"); sUSD.safeTransferFrom(msg.sender, address(this), (recipients.length * amount)); newItemId = new uint[](recipients.length); for (uint i = 0; i < recipients.length; i++) { _tokenIds.increment(); newItemId[i] = _tokenIds.current(); _mint(recipients[i], newItemId[i]); _setTokenURI(newItemId[i], _retrieveTokenURI(amount)); amountInVoucher[newItemId[i]] = amount; } } function mint(address recipient, uint amount) external returns (uint newItemId) { require(!paused, "Cant mint while paused"); require(_checkAmount(amount), "Invalid amount"); sUSD.safeTransferFrom(msg.sender, address(this), amount); _tokenIds.increment(); newItemId = _tokenIds.current(); _mint(recipient, newItemId); _setTokenURI(newItemId, _retrieveTokenURI(amount)); amountInVoucher[newItemId] = amount; } function buyFromAMMWithVoucher( address market, ISportsAMM.Position position, uint amount, uint tokenId ) external { require(!paused, "Cant buy while paused"); require(ERC721.ownerOf(tokenId) == msg.sender, "You are not the voucher owner!"); uint quote = sportsAMM.buyFromAmmQuote(market, position, amount); require(quote < amountInVoucher[tokenId], "Insufficient amount in voucher"); sportsAMM.buyFromAMM(market, position, amount, quote, 0); amountInVoucher[tokenId] = amountInVoucher[tokenId] - quote; (IPosition home, IPosition away, IPosition draw) = ISportPositionalMarket(market).getOptions(); IPosition target = position == ISportsAMM.Position.Home ? home : position == ISportsAMM.Position.Away ? away : draw; IERC20(address(target)).safeTransfer(msg.sender, amount); //if less than 1 sUSD, transfer the rest to the owner and burn if (amountInVoucher[tokenId] < multiplier) { sUSD.safeTransfer(address(msg.sender), amountInVoucher[tokenId]); super._burn(tokenId); } emit BoughtFromAmmWithVoucher(msg.sender, market, position, amount, quote, address(sUSD), address(target)); } function buyFromParlayAMMWithVoucher( address[] calldata _sportMarkets, uint[] calldata _positions, uint _sUSDPaid, uint _additionalSlippage, uint _expectedPayout, uint tokenId ) external { require(!paused, "Cant buy while paused"); require(ERC721.ownerOf(tokenId) == msg.sender, "You are not the voucher owner!"); require(_sUSDPaid <= amountInVoucher[tokenId], "Insufficient amount in voucher"); parlayAMM.buyFromParlay(_sportMarkets, _positions, _sUSDPaid, _additionalSlippage, _expectedPayout, msg.sender); amountInVoucher[tokenId] = amountInVoucher[tokenId] - _sUSDPaid; //if less than 1 sUSD, transfer the rest to the owner and burn if (amountInVoucher[tokenId] < multiplier) { sUSD.safeTransfer(address(msg.sender), amountInVoucher[tokenId]); super._burn(tokenId); } emit BoughtFromParlayWithVoucher(msg.sender, _sportMarkets, _positions, _sUSDPaid, _expectedPayout, address(sUSD)); } /* ========== VIEW ========== */ /* ========== INTERNALS ========== */ function _transformConstant(uint value) internal view returns (uint) { return value * multiplier; } function _checkAmount(uint amount) internal view returns (bool) { return amount == _transformConstant(FIVE) || amount == _transformConstant(TEN) || amount == _transformConstant(TWENTY) || amount == _transformConstant(FIFTY) || amount == _transformConstant(HUNDRED) || amount == _transformConstant(TWO_HUNDRED) || amount == _transformConstant(FIVE_HUNDRED) || amount == _transformConstant(THOUSAND); } function _retrieveTokenURI(uint amount) internal view returns (string memory) { return amount == _transformConstant(FIVE) ? tokenURIFive : amount == _transformConstant(TEN) ? tokenURITen : amount == _transformConstant(TWENTY) ? tokenURITwenty : amount == _transformConstant(FIFTY) ? tokenURIFifty : amount == _transformConstant(HUNDRED) ? tokenURIHundred : amount == _transformConstant(TWO_HUNDRED) ? tokenURITwoHundred : amount == _transformConstant(FIVE_HUNDRED) ? tokenURIFiveHundred : tokenURIThousand; } /* ========== CONTRACT MANAGEMENT ========== */ /// @notice Retrieve sUSD from the contract /// @param account whom to send the sUSD /// @param amount how much sUSD to retrieve function retrieveSUSDAmount(address payable account, uint amount) external onlyOwner { sUSD.safeTransfer(account, amount); } // function burnToken(uint _tokenId, address _recepient) external onlyOwner { // require(amountInVoucher[_tokenId] > 0, "Amount is zero"); // if(_recepient != address(0)) { // sUSD.safeTransfer(_recepient, amountInVoucher[_tokenId]); // } // super._burn(_tokenId); // } function setTokenUris( string memory _tokenURIFive, string memory _tokenURITen, string memory _tokenURITwenty, string memory _tokenURIFifty, string memory _tokenURIHundred, string memory _tokenURITwoHundred, string memory _tokenURIFiveHundred, string memory _tokenURIThousand ) external onlyOwner { tokenURIFive = _tokenURIFive; tokenURITen = _tokenURITen; tokenURITwenty = _tokenURITwenty; tokenURIFifty = _tokenURIFifty; tokenURIHundred = _tokenURIHundred; tokenURITwoHundred = _tokenURITwoHundred; tokenURIFiveHundred = _tokenURIFiveHundred; tokenURIThousand = _tokenURIThousand; } function setPause(bool _state) external onlyOwner { paused = _state; emit Paused(_state); } function setParlayAMM(address _parlayAMM) external onlyOwner { if (address(_parlayAMM) != address(0)) { sUSD.approve(address(sportsAMM), 0); } parlayAMM = IParlayMarketsAMM(_parlayAMM); sUSD.approve(_parlayAMM, type(uint256).max); emit NewParlayAMM(_parlayAMM); } function setSportsAMM(address _sportsAMM) external onlyOwner { if (address(_sportsAMM) != address(0)) { sUSD.approve(address(sportsAMM), 0); } sportsAMM = ISportsAMM(_sportsAMM); sUSD.approve(_sportsAMM, type(uint256).max); emit NewSportsAMM(_sportsAMM); } function setMultiplier(uint _multiplier) external onlyOwner { multiplier = _multiplier; emit MultiplierChanged(multiplier); } /* ========== EVENTS ========== */ event BoughtFromAmmWithVoucher( address buyer, address market, ISportsAMM.Position position, uint amount, uint sUSDPaid, address susd, address asset ); event BoughtFromParlayWithVoucher( address buyer, address[] _sportMarkets, uint[] _positions, uint _sUSDPaid, uint _expectedPayout, address susd ); event NewTokenUri(string _tokenURI); event NewSportsAMM(address _sportsAMM); event NewParlayAMM(address _parlayAMM); event Paused(bool _state); event MultiplierChanged(uint multiplier); }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts v4.4.1 (utils/Counters.sol) pragma solidity ^0.8.0; /** * @title Counters * @author Matt Condon (@shrugs) * @dev Provides counters that can only be incremented, decremented or reset. This can be used e.g. to track the number * of elements in a mapping, issuing ERC721 ids, or counting request ids. * * Include with `using Counters for Counters.Counter;` */ library Counters { struct Counter { // This variable should never be directly accessed by users of the library: interactions must be restricted to // the library's function. As of Solidity v0.5.2, this cannot be enforced, though there is a proposal to add // this feature: see https://github.com/ethereum/solidity/issues/4637 uint256 _value; // default: 0 } function current(Counter storage counter) internal view returns (uint256) { return counter._value; } function increment(Counter storage counter) internal { unchecked { counter._value += 1; } } function decrement(Counter storage counter) internal { uint256 value = counter._value; require(value > 0, "Counter: decrement overflow"); unchecked { counter._value = value - 1; } } function reset(Counter storage counter) internal { counter._value = 0; } }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts (last updated v4.7.0) (access/Ownable.sol) pragma solidity ^0.8.0; import "../utils/Context.sol"; /** * @dev Contract module which provides a basic access control mechanism, where * there is an account (an owner) that can be granted exclusive access to * specific functions. * * By default, the owner account will be the one that deploys the contract. This * can later be changed with {transferOwnership}. * * This module is used through inheritance. It will make available the modifier * `onlyOwner`, which can be applied to your functions to restrict their use to * the owner. */ abstract contract Ownable is Context { address private _owner; event OwnershipTransferred(address indexed previousOwner, address indexed newOwner); /** * @dev Initializes the contract setting the deployer as the initial owner. */ constructor() { _transferOwnership(_msgSender()); } /** * @dev Throws if called by any account other than the owner. */ modifier onlyOwner() { _checkOwner(); _; } /** * @dev Returns the address of the current owner. */ function owner() public view virtual returns (address) { return _owner; } /** * @dev Throws if the sender is not the owner. */ function _checkOwner() internal view virtual { require(owner() == _msgSender(), "Ownable: caller is not the owner"); } /** * @dev Leaves the contract without owner. It will not be possible to call * `onlyOwner` functions anymore. Can only be called by the current owner. * * NOTE: Renouncing ownership will leave the contract without an owner, * thereby removing any functionality that is only available to the owner. */ function renounceOwnership() public virtual onlyOwner { _transferOwnership(address(0)); } /** * @dev Transfers ownership of the contract to a new account (`newOwner`). * Can only be called by the current owner. */ function transferOwnership(address newOwner) public virtual onlyOwner { require(newOwner != address(0), "Ownable: new owner is the zero address"); _transferOwnership(newOwner); } /** * @dev Transfers ownership of the contract to a new account (`newOwner`). * Internal function without access restriction. */ function _transferOwnership(address newOwner) internal virtual { address oldOwner = _owner; _owner = newOwner; emit OwnershipTransferred(oldOwner, newOwner); } }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts (last updated v4.7.0) (token/ERC721/extensions/ERC721URIStorage.sol) pragma solidity ^0.8.0; import "../ERC721.sol"; /** * @dev ERC721 token with storage based token URI management. */ abstract contract ERC721URIStorage is ERC721 { using Strings for uint256; // Optional mapping for token URIs mapping(uint256 => string) private _tokenURIs; /** * @dev See {IERC721Metadata-tokenURI}. */ function tokenURI(uint256 tokenId) public view virtual override returns (string memory) { _requireMinted(tokenId); string memory _tokenURI = _tokenURIs[tokenId]; string memory base = _baseURI(); // If there is no base URI, return the token URI. if (bytes(base).length == 0) { return _tokenURI; } // If both are set, concatenate the baseURI and tokenURI (via abi.encodePacked). if (bytes(_tokenURI).length > 0) { return string(abi.encodePacked(base, _tokenURI)); } return super.tokenURI(tokenId); } /** * @dev Sets `_tokenURI` as the tokenURI of `tokenId`. * * Requirements: * * - `tokenId` must exist. */ function _setTokenURI(uint256 tokenId, string memory _tokenURI) internal virtual { require(_exists(tokenId), "ERC721URIStorage: URI set of nonexistent token"); _tokenURIs[tokenId] = _tokenURI; } /** * @dev See {ERC721-_burn}. This override additionally checks to see if a * token-specific URI was set for the token, and if so, it deletes the token URI from * the storage mapping. */ function _burn(uint256 tokenId) internal virtual override { super._burn(tokenId); if (bytes(_tokenURIs[tokenId]).length != 0) { delete _tokenURIs[tokenId]; } } }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts (last updated v4.7.0) (token/ERC20/utils/SafeERC20.sol) pragma solidity ^0.8.0; import "../IERC20.sol"; import "../extensions/draft-IERC20Permit.sol"; import "../../../utils/Address.sol"; /** * @title SafeERC20 * @dev Wrappers around ERC20 operations that throw on failure (when the token * contract returns false). Tokens that return no value (and instead revert or * throw on failure) are also supported, non-reverting calls are assumed to be * successful. * To use this library you can add a `using SafeERC20 for IERC20;` statement to your contract, * which allows you to call the safe operations as `token.safeTransfer(...)`, etc. */ library SafeERC20 { using Address for address; function safeTransfer( IERC20 token, address to, uint256 value ) internal { _callOptionalReturn(token, abi.encodeWithSelector(token.transfer.selector, to, value)); } function safeTransferFrom( IERC20 token, address from, address to, uint256 value ) internal { _callOptionalReturn(token, abi.encodeWithSelector(token.transferFrom.selector, from, to, value)); } /** * @dev Deprecated. This function has issues similar to the ones found in * {IERC20-approve}, and its usage is discouraged. * * Whenever possible, use {safeIncreaseAllowance} and * {safeDecreaseAllowance} instead. */ function safeApprove( IERC20 token, address spender, uint256 value ) internal { // safeApprove should only be called when setting an initial allowance, // or when resetting it to zero. To increase and decrease it, use // 'safeIncreaseAllowance' and 'safeDecreaseAllowance' require( (value == 0) || (token.allowance(address(this), spender) == 0), "SafeERC20: approve from non-zero to non-zero allowance" ); _callOptionalReturn(token, abi.encodeWithSelector(token.approve.selector, spender, value)); } function safeIncreaseAllowance( IERC20 token, address spender, uint256 value ) internal { uint256 newAllowance = token.allowance(address(this), spender) + value; _callOptionalReturn(token, abi.encodeWithSelector(token.approve.selector, spender, newAllowance)); } function safeDecreaseAllowance( IERC20 token, address spender, uint256 value ) internal { unchecked { uint256 oldAllowance = token.allowance(address(this), spender); require(oldAllowance >= value, "SafeERC20: decreased allowance below zero"); uint256 newAllowance = oldAllowance - value; _callOptionalReturn(token, abi.encodeWithSelector(token.approve.selector, spender, newAllowance)); } } function safePermit( IERC20Permit token, address owner, address spender, uint256 value, uint256 deadline, uint8 v, bytes32 r, bytes32 s ) internal { uint256 nonceBefore = token.nonces(owner); token.permit(owner, spender, value, deadline, v, r, s); uint256 nonceAfter = token.nonces(owner); require(nonceAfter == nonceBefore + 1, "SafeERC20: permit did not succeed"); } /** * @dev Imitates a Solidity high-level call (i.e. a regular function call to a contract), relaxing the requirement * on the return value: the return value is optional (but if data is returned, it must not be false). * @param token The token targeted by the call. * @param data The call data (encoded using abi.encode or one of its variants). */ function _callOptionalReturn(IERC20 token, bytes memory data) private { // We need to perform a low level call here, to bypass Solidity's return data size checking mechanism, since // we're implementing it ourselves. We use {Address.functionCall} to perform this call, which verifies that // the target address contains contract code and also asserts for success in the low-level call. bytes memory returndata = address(token).functionCall(data, "SafeERC20: low-level call failed"); if (returndata.length > 0) { // Return data is optional require(abi.decode(returndata, (bool)), "SafeERC20: ERC20 operation did not succeed"); } } }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts v4.4.1 (utils/Context.sol) pragma solidity ^0.8.0; /** * @dev Provides information about the current execution context, including the * sender of the transaction and its data. While these are generally available * via msg.sender and msg.data, they should not be accessed in such a direct * manner, since when dealing with meta-transactions the account sending and * paying for execution may not be the actual sender (as far as an application * is concerned). * * This contract is only required for intermediate, library-like contracts. */ abstract contract Context { function _msgSender() internal view virtual returns (address) { return msg.sender; } function _msgData() internal view virtual returns (bytes calldata) { return msg.data; } }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts (last updated v4.7.0) (token/ERC721/ERC721.sol) pragma solidity ^0.8.0; import "./IERC721.sol"; import "./IERC721Receiver.sol"; import "./extensions/IERC721Metadata.sol"; import "../../utils/Address.sol"; import "../../utils/Context.sol"; import "../../utils/Strings.sol"; import "../../utils/introspection/ERC165.sol"; /** * @dev Implementation of https://eips.ethereum.org/EIPS/eip-721[ERC721] Non-Fungible Token Standard, including * the Metadata extension, but not including the Enumerable extension, which is available separately as * {ERC721Enumerable}. */ contract ERC721 is Context, ERC165, IERC721, IERC721Metadata { using Address for address; using Strings for uint256; // Token name string private _name; // Token symbol string private _symbol; // Mapping from token ID to owner address mapping(uint256 => address) private _owners; // Mapping owner address to token count mapping(address => uint256) private _balances; // Mapping from token ID to approved address mapping(uint256 => address) private _tokenApprovals; // Mapping from owner to operator approvals mapping(address => mapping(address => bool)) private _operatorApprovals; /** * @dev Initializes the contract by setting a `name` and a `symbol` to the token collection. */ constructor(string memory name_, string memory symbol_) { _name = name_; _symbol = symbol_; } /** * @dev See {IERC165-supportsInterface}. */ function supportsInterface(bytes4 interfaceId) public view virtual override(ERC165, IERC165) returns (bool) { return interfaceId == type(IERC721).interfaceId || interfaceId == type(IERC721Metadata).interfaceId || super.supportsInterface(interfaceId); } /** * @dev See {IERC721-balanceOf}. */ function balanceOf(address owner) public view virtual override returns (uint256) { require(owner != address(0), "ERC721: address zero is not a valid owner"); return _balances[owner]; } /** * @dev See {IERC721-ownerOf}. */ function ownerOf(uint256 tokenId) public view virtual override returns (address) { address owner = _owners[tokenId]; require(owner != address(0), "ERC721: invalid token ID"); return owner; } /** * @dev See {IERC721Metadata-name}. */ function name() public view virtual override returns (string memory) { return _name; } /** * @dev See {IERC721Metadata-symbol}. */ function symbol() public view virtual override returns (string memory) { return _symbol; } /** * @dev See {IERC721Metadata-tokenURI}. */ function tokenURI(uint256 tokenId) public view virtual override returns (string memory) { _requireMinted(tokenId); string memory baseURI = _baseURI(); return bytes(baseURI).length > 0 ? string(abi.encodePacked(baseURI, tokenId.toString())) : ""; } /** * @dev Base URI for computing {tokenURI}. If set, the resulting URI for each * token will be the concatenation of the `baseURI` and the `tokenId`. Empty * by default, can be overridden in child contracts. */ function _baseURI() internal view virtual returns (string memory) { return ""; } /** * @dev See {IERC721-approve}. */ function approve(address to, uint256 tokenId) public virtual override { address owner = ERC721.ownerOf(tokenId); require(to != owner, "ERC721: approval to current owner"); require( _msgSender() == owner || isApprovedForAll(owner, _msgSender()), "ERC721: approve caller is not token owner nor approved for all" ); _approve(to, tokenId); } /** * @dev See {IERC721-getApproved}. */ function getApproved(uint256 tokenId) public view virtual override returns (address) { _requireMinted(tokenId); return _tokenApprovals[tokenId]; } /** * @dev See {IERC721-setApprovalForAll}. */ function setApprovalForAll(address operator, bool approved) public virtual override { _setApprovalForAll(_msgSender(), operator, approved); } /** * @dev See {IERC721-isApprovedForAll}. */ function isApprovedForAll(address owner, address operator) public view virtual override returns (bool) { return _operatorApprovals[owner][operator]; } /** * @dev See {IERC721-transferFrom}. */ function transferFrom( address from, address to, uint256 tokenId ) public virtual override { //solhint-disable-next-line max-line-length require(_isApprovedOrOwner(_msgSender(), tokenId), "ERC721: caller is not token owner nor approved"); _transfer(from, to, tokenId); } /** * @dev See {IERC721-safeTransferFrom}. */ function safeTransferFrom( address from, address to, uint256 tokenId ) public virtual override { safeTransferFrom(from, to, tokenId, ""); } /** * @dev See {IERC721-safeTransferFrom}. */ function safeTransferFrom( address from, address to, uint256 tokenId, bytes memory data ) public virtual override { require(_isApprovedOrOwner(_msgSender(), tokenId), "ERC721: caller is not token owner nor approved"); _safeTransfer(from, to, tokenId, data); } /** * @dev Safely transfers `tokenId` token from `from` to `to`, checking first that contract recipients * are aware of the ERC721 protocol to prevent tokens from being forever locked. * * `data` is additional data, it has no specified format and it is sent in call to `to`. * * This internal function is equivalent to {safeTransferFrom}, and can be used to e.g. * implement alternative mechanisms to perform token transfer, such as signature-based. * * Requirements: * * - `from` cannot be the zero address. * - `to` cannot be the zero address. * - `tokenId` token must exist and be owned by `from`. * - If `to` refers to a smart contract, it must implement {IERC721Receiver-onERC721Received}, which is called upon a safe transfer. * * Emits a {Transfer} event. */ function _safeTransfer( address from, address to, uint256 tokenId, bytes memory data ) internal virtual { _transfer(from, to, tokenId); require(_checkOnERC721Received(from, to, tokenId, data), "ERC721: transfer to non ERC721Receiver implementer"); } /** * @dev Returns whether `tokenId` exists. * * Tokens can be managed by their owner or approved accounts via {approve} or {setApprovalForAll}. * * Tokens start existing when they are minted (`_mint`), * and stop existing when they are burned (`_burn`). */ function _exists(uint256 tokenId) internal view virtual returns (bool) { return _owners[tokenId] != address(0); } /** * @dev Returns whether `spender` is allowed to manage `tokenId`. * * Requirements: * * - `tokenId` must exist. */ function _isApprovedOrOwner(address spender, uint256 tokenId) internal view virtual returns (bool) { address owner = ERC721.ownerOf(tokenId); return (spender == owner || isApprovedForAll(owner, spender) || getApproved(tokenId) == spender); } /** * @dev Safely mints `tokenId` and transfers it to `to`. * * Requirements: * * - `tokenId` must not exist. * - If `to` refers to a smart contract, it must implement {IERC721Receiver-onERC721Received}, which is called upon a safe transfer. * * Emits a {Transfer} event. */ function _safeMint(address to, uint256 tokenId) internal virtual { _safeMint(to, tokenId, ""); } /** * @dev Same as {xref-ERC721-_safeMint-address-uint256-}[`_safeMint`], with an additional `data` parameter which is * forwarded in {IERC721Receiver-onERC721Received} to contract recipients. */ function _safeMint( address to, uint256 tokenId, bytes memory data ) internal virtual { _mint(to, tokenId); require( _checkOnERC721Received(address(0), to, tokenId, data), "ERC721: transfer to non ERC721Receiver implementer" ); } /** * @dev Mints `tokenId` and transfers it to `to`. * * WARNING: Usage of this method is discouraged, use {_safeMint} whenever possible * * Requirements: * * - `tokenId` must not exist. * - `to` cannot be the zero address. * * Emits a {Transfer} event. */ function _mint(address to, uint256 tokenId) internal virtual { require(to != address(0), "ERC721: mint to the zero address"); require(!_exists(tokenId), "ERC721: token already minted"); _beforeTokenTransfer(address(0), to, tokenId); _balances[to] += 1; _owners[tokenId] = to; emit Transfer(address(0), to, tokenId); _afterTokenTransfer(address(0), to, tokenId); } /** * @dev Destroys `tokenId`. * The approval is cleared when the token is burned. * * Requirements: * * - `tokenId` must exist. * * Emits a {Transfer} event. */ function _burn(uint256 tokenId) internal virtual { address owner = ERC721.ownerOf(tokenId); _beforeTokenTransfer(owner, address(0), tokenId); // Clear approvals _approve(address(0), tokenId); _balances[owner] -= 1; delete _owners[tokenId]; emit Transfer(owner, address(0), tokenId); _afterTokenTransfer(owner, address(0), tokenId); } /** * @dev Transfers `tokenId` from `from` to `to`. * As opposed to {transferFrom}, this imposes no restrictions on msg.sender. * * Requirements: * * - `to` cannot be the zero address. * - `tokenId` token must be owned by `from`. * * Emits a {Transfer} event. */ function _transfer( address from, address to, uint256 tokenId ) internal virtual { require(ERC721.ownerOf(tokenId) == from, "ERC721: transfer from incorrect owner"); require(to != address(0), "ERC721: transfer to the zero address"); _beforeTokenTransfer(from, to, tokenId); // Clear approvals from the previous owner _approve(address(0), tokenId); _balances[from] -= 1; _balances[to] += 1; _owners[tokenId] = to; emit Transfer(from, to, tokenId); _afterTokenTransfer(from, to, tokenId); } /** * @dev Approve `to` to operate on `tokenId` * * Emits an {Approval} event. */ function _approve(address to, uint256 tokenId) internal virtual { _tokenApprovals[tokenId] = to; emit Approval(ERC721.ownerOf(tokenId), to, tokenId); } /** * @dev Approve `operator` to operate on all of `owner` tokens * * Emits an {ApprovalForAll} event. */ function _setApprovalForAll( address owner, address operator, bool approved ) internal virtual { require(owner != operator, "ERC721: approve to caller"); _operatorApprovals[owner][operator] = approved; emit ApprovalForAll(owner, operator, approved); } /** * @dev Reverts if the `tokenId` has not been minted yet. */ function _requireMinted(uint256 tokenId) internal view virtual { require(_exists(tokenId), "ERC721: invalid token ID"); } /** * @dev Internal function to invoke {IERC721Receiver-onERC721Received} on a target address. * The call is not executed if the target address is not a contract. * * @param from address representing the previous owner of the given token ID * @param to target address that will receive the tokens * @param tokenId uint256 ID of the token to be transferred * @param data bytes optional data to send along with the call * @return bool whether the call correctly returned the expected magic value */ function _checkOnERC721Received( address from, address to, uint256 tokenId, bytes memory data ) private returns (bool) { if (to.isContract()) { try IERC721Receiver(to).onERC721Received(_msgSender(), from, tokenId, data) returns (bytes4 retval) { return retval == IERC721Receiver.onERC721Received.selector; } catch (bytes memory reason) { if (reason.length == 0) { revert("ERC721: transfer to non ERC721Receiver implementer"); } else { /// @solidity memory-safe-assembly assembly { revert(add(32, reason), mload(reason)) } } } } else { return true; } } /** * @dev Hook that is called before any token transfer. This includes minting * and burning. * * Calling conditions: * * - When `from` and `to` are both non-zero, ``from``'s `tokenId` will be * transferred to `to`. * - When `from` is zero, `tokenId` will be minted for `to`. * - When `to` is zero, ``from``'s `tokenId` will be burned. * - `from` and `to` are never both zero. * * To learn more about hooks, head to xref:ROOT:extending-contracts.adoc#using-hooks[Using Hooks]. */ function _beforeTokenTransfer( address from, address to, uint256 tokenId ) internal virtual {} /** * @dev Hook that is called after any transfer of tokens. This includes * minting and burning. * * Calling conditions: * * - when `from` and `to` are both non-zero. * - `from` and `to` are never both zero. * * To learn more about hooks, head to xref:ROOT:extending-contracts.adoc#using-hooks[Using Hooks]. */ function _afterTokenTransfer( address from, address to, uint256 tokenId ) internal virtual {} }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts (last updated v4.7.0) (token/ERC721/IERC721.sol) pragma solidity ^0.8.0; import "../../utils/introspection/IERC165.sol"; /** * @dev Required interface of an ERC721 compliant contract. */ interface IERC721 is IERC165 { /** * @dev Emitted when `tokenId` token is transferred from `from` to `to`. */ event Transfer(address indexed from, address indexed to, uint256 indexed tokenId); /** * @dev Emitted when `owner` enables `approved` to manage the `tokenId` token. */ event Approval(address indexed owner, address indexed approved, uint256 indexed tokenId); /** * @dev Emitted when `owner` enables or disables (`approved`) `operator` to manage all of its assets. */ event ApprovalForAll(address indexed owner, address indexed operator, bool approved); /** * @dev Returns the number of tokens in ``owner``'s account. */ function balanceOf(address owner) external view returns (uint256 balance); /** * @dev Returns the owner of the `tokenId` token. * * Requirements: * * - `tokenId` must exist. */ function ownerOf(uint256 tokenId) external view returns (address owner); /** * @dev Safely transfers `tokenId` token from `from` to `to`. * * Requirements: * * - `from` cannot be the zero address. * - `to` cannot be the zero address. * - `tokenId` token must exist and be owned by `from`. * - If the caller is not `from`, it must be approved to move this token by either {approve} or {setApprovalForAll}. * - If `to` refers to a smart contract, it must implement {IERC721Receiver-onERC721Received}, which is called upon a safe transfer. * * Emits a {Transfer} event. */ function safeTransferFrom( address from, address to, uint256 tokenId, bytes calldata data ) external; /** * @dev Safely transfers `tokenId` token from `from` to `to`, checking first that contract recipients * are aware of the ERC721 protocol to prevent tokens from being forever locked. * * Requirements: * * - `from` cannot be the zero address. * - `to` cannot be the zero address. * - `tokenId` token must exist and be owned by `from`. * - If the caller is not `from`, it must have been allowed to move this token by either {approve} or {setApprovalForAll}. * - If `to` refers to a smart contract, it must implement {IERC721Receiver-onERC721Received}, which is called upon a safe transfer. * * Emits a {Transfer} event. */ function safeTransferFrom( address from, address to, uint256 tokenId ) external; /** * @dev Transfers `tokenId` token from `from` to `to`. * * WARNING: Usage of this method is discouraged, use {safeTransferFrom} whenever possible. * * Requirements: * * - `from` cannot be the zero address. * - `to` cannot be the zero address. * - `tokenId` token must be owned by `from`. * - If the caller is not `from`, it must be approved to move this token by either {approve} or {setApprovalForAll}. * * Emits a {Transfer} event. */ function transferFrom( address from, address to, uint256 tokenId ) external; /** * @dev Gives permission to `to` to transfer `tokenId` token to another account. * The approval is cleared when the token is transferred. * * Only a single account can be approved at a time, so approving the zero address clears previous approvals. * * Requirements: * * - The caller must own the token or be an approved operator. * - `tokenId` must exist. * * Emits an {Approval} event. */ function approve(address to, uint256 tokenId) external; /** * @dev Approve or remove `operator` as an operator for the caller. * Operators can call {transferFrom} or {safeTransferFrom} for any token owned by the caller. * * Requirements: * * - The `operator` cannot be the caller. * * Emits an {ApprovalForAll} event. */ function setApprovalForAll(address operator, bool _approved) external; /** * @dev Returns the account approved for `tokenId` token. * * Requirements: * * - `tokenId` must exist. */ function getApproved(uint256 tokenId) external view returns (address operator); /** * @dev Returns if the `operator` is allowed to manage all of the assets of `owner`. * * See {setApprovalForAll} */ function isApprovedForAll(address owner, address operator) external view returns (bool); }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts (last updated v4.6.0) (token/ERC721/IERC721Receiver.sol) pragma solidity ^0.8.0; /** * @title ERC721 token receiver interface * @dev Interface for any contract that wants to support safeTransfers * from ERC721 asset contracts. */ interface IERC721Receiver { /** * @dev Whenever an {IERC721} `tokenId` token is transferred to this contract via {IERC721-safeTransferFrom} * by `operator` from `from`, this function is called. * * It must return its Solidity selector to confirm the token transfer. * If any other value is returned or the interface is not implemented by the recipient, the transfer will be reverted. * * The selector can be obtained in Solidity with `IERC721Receiver.onERC721Received.selector`. */ function onERC721Received( address operator, address from, uint256 tokenId, bytes calldata data ) external returns (bytes4); }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts v4.4.1 (token/ERC721/extensions/IERC721Metadata.sol) pragma solidity ^0.8.0; import "../IERC721.sol"; /** * @title ERC-721 Non-Fungible Token Standard, optional metadata extension * @dev See https://eips.ethereum.org/EIPS/eip-721 */ interface IERC721Metadata is IERC721 { /** * @dev Returns the token collection name. */ function name() external view returns (string memory); /** * @dev Returns the token collection symbol. */ function symbol() external view returns (string memory); /** * @dev Returns the Uniform Resource Identifier (URI) for `tokenId` token. */ function tokenURI(uint256 tokenId) external view returns (string memory); }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts (last updated v4.7.0) (utils/Address.sol) pragma solidity ^0.8.1; /** * @dev Collection of functions related to the address type */ library Address { /** * @dev Returns true if `account` is a contract. * * [IMPORTANT] * ==== * It is unsafe to assume that an address for which this function returns * false is an externally-owned account (EOA) and not a contract. * * Among others, `isContract` will return false for the following * types of addresses: * * - an externally-owned account * - a contract in construction * - an address where a contract will be created * - an address where a contract lived, but was destroyed * ==== * * [IMPORTANT] * ==== * You shouldn't rely on `isContract` to protect against flash loan attacks! * * Preventing calls from contracts is highly discouraged. It breaks composability, breaks support for smart wallets * like Gnosis Safe, and does not provide security since it can be circumvented by calling from a contract * constructor. * ==== */ function isContract(address account) internal view returns (bool) { // This method relies on extcodesize/address.code.length, which returns 0 // for contracts in construction, since the code is only stored at the end // of the constructor execution. return account.code.length > 0; } /** * @dev Replacement for Solidity's `transfer`: sends `amount` wei to * `recipient`, forwarding all available gas and reverting on errors. * * https://eips.ethereum.org/EIPS/eip-1884[EIP1884] increases the gas cost * of certain opcodes, possibly making contracts go over the 2300 gas limit * imposed by `transfer`, making them unable to receive funds via * `transfer`. {sendValue} removes this limitation. * * https://diligence.consensys.net/posts/2019/09/stop-using-soliditys-transfer-now/[Learn more]. * * IMPORTANT: because control is transferred to `recipient`, care must be * taken to not create reentrancy vulnerabilities. Consider using * {ReentrancyGuard} or the * https://solidity.readthedocs.io/en/v0.5.11/security-considerations.html#use-the-checks-effects-interactions-pattern[checks-effects-interactions pattern]. */ function sendValue(address payable recipient, uint256 amount) internal { require(address(this).balance >= amount, "Address: insufficient balance"); (bool success, ) = recipient.call{value: amount}(""); require(success, "Address: unable to send value, recipient may have reverted"); } /** * @dev Performs a Solidity function call using a low level `call`. A * plain `call` is an unsafe replacement for a function call: use this * function instead. * * If `target` reverts with a revert reason, it is bubbled up by this * function (like regular Solidity function calls). * * Returns the raw returned data. To convert to the expected return value, * use https://solidity.readthedocs.io/en/latest/units-and-global-variables.html?highlight=abi.decode#abi-encoding-and-decoding-functions[`abi.decode`]. * * Requirements: * * - `target` must be a contract. * - calling `target` with `data` must not revert. * * _Available since v3.1._ */ function functionCall(address target, bytes memory data) internal returns (bytes memory) { return functionCall(target, data, "Address: low-level call failed"); } /** * @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`], but with * `errorMessage` as a fallback revert reason when `target` reverts. * * _Available since v3.1._ */ function functionCall( address target, bytes memory data, string memory errorMessage ) internal returns (bytes memory) { return functionCallWithValue(target, data, 0, errorMessage); } /** * @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`], * but also transferring `value` wei to `target`. * * Requirements: * * - the calling contract must have an ETH balance of at least `value`. * - the called Solidity function must be `payable`. * * _Available since v3.1._ */ function functionCallWithValue( address target, bytes memory data, uint256 value ) internal returns (bytes memory) { return functionCallWithValue(target, data, value, "Address: low-level call with value failed"); } /** * @dev Same as {xref-Address-functionCallWithValue-address-bytes-uint256-}[`functionCallWithValue`], but * with `errorMessage` as a fallback revert reason when `target` reverts. * * _Available since v3.1._ */ function functionCallWithValue( address target, bytes memory data, uint256 value, string memory errorMessage ) internal returns (bytes memory) { require(address(this).balance >= value, "Address: insufficient balance for call"); require(isContract(target), "Address: call to non-contract"); (bool success, bytes memory returndata) = target.call{value: value}(data); return verifyCallResult(success, returndata, errorMessage); } /** * @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`], * but performing a static call. * * _Available since v3.3._ */ function functionStaticCall(address target, bytes memory data) internal view returns (bytes memory) { return functionStaticCall(target, data, "Address: low-level static call failed"); } /** * @dev Same as {xref-Address-functionCall-address-bytes-string-}[`functionCall`], * but performing a static call. * * _Available since v3.3._ */ function functionStaticCall( address target, bytes memory data, string memory errorMessage ) internal view returns (bytes memory) { require(isContract(target), "Address: static call to non-contract"); (bool success, bytes memory returndata) = target.staticcall(data); return verifyCallResult(success, returndata, errorMessage); } /** * @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`], * but performing a delegate call. * * _Available since v3.4._ */ function functionDelegateCall(address target, bytes memory data) internal returns (bytes memory) { return functionDelegateCall(target, data, "Address: low-level delegate call failed"); } /** * @dev Same as {xref-Address-functionCall-address-bytes-string-}[`functionCall`], * but performing a delegate call. * * _Available since v3.4._ */ function functionDelegateCall( address target, bytes memory data, string memory errorMessage ) internal returns (bytes memory) { require(isContract(target), "Address: delegate call to non-contract"); (bool success, bytes memory returndata) = target.delegatecall(data); return verifyCallResult(success, returndata, errorMessage); } /** * @dev Tool to verifies that a low level call was successful, and revert if it wasn't, either by bubbling the * revert reason using the provided one. * * _Available since v4.3._ */ function verifyCallResult( bool success, bytes memory returndata, string memory errorMessage ) internal pure returns (bytes memory) { if (success) { return returndata; } else { // Look for revert reason and bubble it up if present if (returndata.length > 0) { // The easiest way to bubble the revert reason is using memory via assembly /// @solidity memory-safe-assembly assembly { let returndata_size := mload(returndata) revert(add(32, returndata), returndata_size) } } else { revert(errorMessage); } } } }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts v4.4.1 (utils/introspection/ERC165.sol) pragma solidity ^0.8.0; import "./IERC165.sol"; /** * @dev Implementation of the {IERC165} interface. * * Contracts that want to implement ERC165 should inherit from this contract and override {supportsInterface} to check * for the additional interface id that will be supported. For example: * * ```solidity * function supportsInterface(bytes4 interfaceId) public view virtual override returns (bool) { * return interfaceId == type(MyInterface).interfaceId || super.supportsInterface(interfaceId); * } * ``` * * Alternatively, {ERC165Storage} provides an easier to use but more expensive implementation. */ abstract contract ERC165 is IERC165 { /** * @dev See {IERC165-supportsInterface}. */ function supportsInterface(bytes4 interfaceId) public view virtual override returns (bool) { return interfaceId == type(IERC165).interfaceId; } }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts v4.4.1 (utils/introspection/IERC165.sol) pragma solidity ^0.8.0; /** * @dev Interface of the ERC165 standard, as defined in the * https://eips.ethereum.org/EIPS/eip-165[EIP]. * * Implementers can declare support of contract interfaces, which can then be * queried by others ({ERC165Checker}). * * For an implementation, see {ERC165}. */ interface IERC165 { /** * @dev Returns true if this contract implements the interface defined by * `interfaceId`. See the corresponding * https://eips.ethereum.org/EIPS/eip-165#how-interfaces-are-identified[EIP section] * to learn more about how these ids are created. * * This function call must use less than 30 000 gas. */ function supportsInterface(bytes4 interfaceId) external view returns (bool); }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts v4.4.1 (token/ERC20/extensions/draft-IERC20Permit.sol) pragma solidity ^0.8.0; /** * @dev Interface of the ERC20 Permit extension allowing approvals to be made via signatures, as defined in * https://eips.ethereum.org/EIPS/eip-2612[EIP-2612]. * * Adds the {permit} method, which can be used to change an account's ERC20 allowance (see {IERC20-allowance}) by * presenting a message signed by the account. By not relying on {IERC20-approve}, the token holder account doesn't * need to send a transaction, and thus is not required to hold Ether at all. */ interface IERC20Permit { /** * @dev Sets `value` as the allowance of `spender` over ``owner``'s tokens, * given ``owner``'s signed approval. * * IMPORTANT: The same issues {IERC20-approve} has related to transaction * ordering also apply here. * * Emits an {Approval} event. * * Requirements: * * - `spender` cannot be the zero address. * - `deadline` must be a timestamp in the future. * - `v`, `r` and `s` must be a valid `secp256k1` signature from `owner` * over the EIP712-formatted function arguments. * - the signature must use ``owner``'s current nonce (see {nonces}). * * For more information on the signature format, see the * https://eips.ethereum.org/EIPS/eip-2612#specification[relevant EIP * section]. */ function permit( address owner, address spender, uint256 value, uint256 deadline, uint8 v, bytes32 r, bytes32 s ) external; /** * @dev Returns the current nonce for `owner`. This value must be * included whenever a signature is generated for {permit}. * * Every successful call to {permit} increases ``owner``'s nonce by one. This * prevents a signature from being used multiple times. */ function nonces(address owner) external view returns (uint256); /** * @dev Returns the domain separator used in the encoding of the signature for {permit}, as defined by {EIP712}. */ // solhint-disable-next-line func-name-mixedcase function DOMAIN_SEPARATOR() external view returns (bytes32); }
{ "optimizer": { "enabled": true, "runs": 200 }, "outputSelection": { "*": { "*": [ "evm.bytecode", "evm.deployedBytecode", "devdoc", "userdoc", "metadata", "abi" ] } }, "libraries": {} }
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[{"anonymous":false,"inputs":[{"indexed":false,"internalType":"address","name":"oldOwner","type":"address"},{"indexed":false,"internalType":"address","name":"newOwner","type":"address"}],"name":"OwnerChanged","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"address","name":"newOwner","type":"address"}],"name":"OwnerNominated","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"bool","name":"isPaused","type":"bool"}],"name":"PauseChanged","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"address","name":"_consumer","type":"address"}],"name":"SetConsumer","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"address","name":"_oddsObtainer","type":"address"}],"name":"SetOddsObtainer","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"address","name":"_sportsAMM","type":"address"}],"name":"SetSportsAMM","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"address","name":"_voucherEscrow","type":"address"}],"name":"SetVoucherEscrow","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"address","name":"_manager","type":"address"}],"name":"SportPositionalMarketManagerChanged","type":"event"},{"inputs":[],"name":"acceptOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"consumer","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"getBaseOddsForAllActiveMarkets","outputs":[{"components":[{"internalType":"address","name":"market","type":"address"},{"internalType":"uint256[]","name":"odds","type":"uint256[]"}],"internalType":"struct SportPositionalMarketData.ActiveMarketsOdds[]","name":"","type":"tuple[]"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address[]","name":"_marketBatch","type":"address[]"}],"name":"getCombinedOddsForBatchOfMarkets","outputs":[{"components":[{"internalType":"address","name":"mainMarket","type":"address"},{"components":[{"internalType":"uint256[2]","name":"tags","type":"uint256[2]"},{"internalType":"uint256[6]","name":"odds","type":"uint256[6]"}],"internalType":"struct SportPositionalMarketData.CombinedOdds[]","name":"combinedOdds","type":"tuple[]"}],"internalType":"struct SportPositionalMarketData.SameGameParlayMarket[]","name":"sgpMarkets","type":"tuple[]"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"_mainMarket","type":"address"}],"name":"getCombinedOddsForMarket","outputs":[{"components":[{"internalType":"address","name":"mainMarket","type":"address"},{"components":[{"internalType":"uint256[2]","name":"tags","type":"uint256[2]"},{"internalType":"uint256[6]","name":"odds","type":"uint256[6]"}],"internalType":"struct SportPositionalMarketData.CombinedOdds[]","name":"combinedOdds","type":"tuple[]"}],"internalType":"struct SportPositionalMarketData.SameGameParlayMarket","name":"sgpMarket","type":"tuple"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"batchNumber","type":"uint256"},{"internalType":"uint256","name":"batchSize","type":"uint256"}],"name":"getLiquidityForAllActiveMarketsInBatches","outputs":[{"components":[{"internalType":"address","name":"market","type":"address"},{"internalType":"uint256[]","name":"liquidity","type":"uint256[]"},{"internalType":"uint256[]","name":"liquidityUsd","type":"uint256[]"}],"internalType":"struct SportPositionalMarketData.ActiveMarketsLiquidity[]","name":"","type":"tuple[]"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"market","type":"address"}],"name":"getMarketData","outputs":[{"components":[{"internalType":"bytes32","name":"gameId","type":"bytes32"},{"internalType":"string","name":"gameLabel","type":"string"},{"internalType":"uint256","name":"firstTag","type":"uint256"},{"internalType":"uint256","name":"secondTag","type":"uint256"},{"internalType":"uint256","name":"maturity","type":"uint256"},{"internalType":"bool","name":"resolved","type":"bool"},{"internalType":"uint256","name":"finalResult","type":"uint256"},{"internalType":"bool","name":"cancelled","type":"bool"},{"internalType":"bool","name":"paused","type":"bool"},{"internalType":"uint256[]","name":"odds","type":"uint256[]"},{"internalType":"address[]","name":"childMarkets","type":"address[]"},{"internalType":"address[]","name":"doubleChanceMarkets","type":"address[]"},{"internalType":"uint8","name":"homeScore","type":"uint8"},{"internalType":"uint8","name":"awayScore","type":"uint8"},{"internalType":"int16","name":"spread","type":"int16"},{"internalType":"uint24","name":"total","type":"uint24"}],"internalType":"struct SportPositionalMarketData.MarketData","name":"","type":"tuple"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"market","type":"address"}],"name":"getMarketLiquidityAndPriceImpact","outputs":[{"components":[{"internalType":"int256","name":"homePriceImpact","type":"int256"},{"internalType":"int256","name":"awayPriceImpact","type":"int256"},{"internalType":"int256","name":"drawPriceImpact","type":"int256"},{"internalType":"uint256","name":"homeLiquidity","type":"uint256"},{"internalType":"uint256","name":"awayLiquidity","type":"uint256"},{"internalType":"uint256","name":"drawLiquidity","type":"uint256"}],"internalType":"struct SportPositionalMarketData.MarketLiquidityAndPriceImpact","name":"","type":"tuple"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"getOddsForAllActiveMarkets","outputs":[{"components":[{"internalType":"address","name":"market","type":"address"},{"internalType":"uint256[]","name":"odds","type":"uint256[]"}],"internalType":"struct SportPositionalMarketData.ActiveMarketsOdds[]","name":"","type":"tuple[]"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"batchNumber","type":"uint256"},{"internalType":"uint256","name":"batchSize","type":"uint256"}],"name":"getOddsForAllActiveMarketsInBatches","outputs":[{"components":[{"internalType":"address","name":"market","type":"address"},{"internalType":"uint256[]","name":"odds","type":"uint256[]"}],"internalType":"struct SportPositionalMarketData.ActiveMarketsOdds[]","name":"","type":"tuple[]"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"market","type":"address"},{"internalType":"enum ISportsAMM.Position","name":"position","type":"uint8"},{"internalType":"uint256","name":"amount","type":"uint256"},{"internalType":"address","name":"collateral","type":"address"}],"name":"getPositionDetails","outputs":[{"components":[{"internalType":"int256","name":"priceImpact","type":"int256"},{"internalType":"uint256","name":"liquidity","type":"uint256"},{"internalType":"uint256","name":"quote","type":"uint256"},{"internalType":"uint256","name":"quoteDifferentCollateral","type":"uint256"}],"internalType":"struct SportPositionalMarketData.PositionDetails","name":"","type":"tuple"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"getPriceImpactForAllActiveMarkets","outputs":[{"components":[{"internalType":"address","name":"market","type":"address"},{"internalType":"int256[]","name":"priceImpact","type":"int256[]"}],"internalType":"struct SportPositionalMarketData.ActiveMarketsPriceImpact[]","name":"","type":"tuple[]"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"batchNumber","type":"uint256"},{"internalType":"uint256","name":"batchSize","type":"uint256"}],"name":"getPriceImpactForAllActiveMarketsInBatches","outputs":[{"components":[{"internalType":"address","name":"market","type":"address"},{"internalType":"int256[]","name":"priceImpact","type":"int256[]"}],"internalType":"struct SportPositionalMarketData.ActiveMarketsPriceImpact[]","name":"","type":"tuple[]"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"user","type":"address"}],"name":"getVoucherEscrowData","outputs":[{"components":[{"internalType":"uint256","name":"period","type":"uint256"},{"internalType":"bool","name":"isWhitelisted","type":"bool"},{"internalType":"bool","name":"isClaimed","type":"bool"},{"internalType":"uint256","name":"voucherAmount","type":"uint256"},{"internalType":"bool","name":"isPeriodEnded","type":"bool"},{"internalType":"uint256","name":"periodEnd","type":"uint256"}],"internalType":"struct SportPositionalMarketData.VoucherEscrowData","name":"","type":"tuple"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"_owner","type":"address"}],"name":"initialize","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"lastPauseTime","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"manager","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"_owner","type":"address"}],"name":"nominateNewOwner","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"nominatedOwner","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"oddsObtainer","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"owner","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"paused","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"_consumer","type":"address"}],"name":"setConsumer","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"_oddsObtainer","type":"address"}],"name":"setOddsObtainer","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"_owner","type":"address"}],"name":"setOwner","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bool","name":"_paused","type":"bool"}],"name":"setPaused","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"_manager","type":"address"}],"name":"setSportPositionalMarketManager","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"_sportsAMM","type":"address"}],"name":"setSportsAMM","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"_voucherEscrow","type":"address"}],"name":"setVoucherEscrow","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"sportsAMM","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"proxyAddress","type":"address"}],"name":"transferOwnershipAtInit","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"voucherEscrow","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"}]
Contract Creation Code
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Multichain Portfolio | 30 Chains
Chain | Token | Portfolio % | Price | Amount | Value |
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A contract address hosts a smart contract, which is a set of code stored on the blockchain that runs when predetermined conditions are met. Learn more about addresses in our Knowledge Base.