Contracts

JustBet is built on blockchain technology, leveraging smart contracts to ensure transparency, security, and decentralization. This section covers the technical backbone of JustBet, allowing developers and blockchain enthusiasts to understand how the system operates.

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Smart Contracts Overview

• JustBet runs entirely on immutable, trustless smart contracts deployed on WINR Chain.

• These contracts handle:

  • Bet Execution – Players place bets, and results are generated via on-chain VRF (Verifiable Random Function).

  • Instant Payouts – Winnings are automatically distributed based on game outcomes.

  • Liquidity Management – The bankroll (house funds) is managed through liquidity pools.

Key Smart Contracts Used

• BlockhashStore: 0x9850f5525E300a5fA2cb3C6df71A29DcE0bC66C4

• RoleStore: 0xE2f503D1F44EBF96b521EFAC375c5f7d8724Bf8c

• SingleHelperBlackJack: 0xAEe74F152e2D9BA4F6952eC4112F011bC68363eD

• HelperBlackJack:0x511371f6B5f6a29d0C6E444D249A1EACA99c009E

• HelperPoker: h0x36a0f6f99793E24d84f402444910DA828ccFaD16

• VRFCoordinator: 0x6a20E352cFB2371f3f8A72A024377b91b6f949Ef

• BudgetMiddleware: 0x13c4DE162E07797342B46C07eAb0cE7A1aDd90a4

• Config: 0x0f51855f7b2abe680081b31885B6D928976A92A9

• Cashier: 0x8c2bF4A5Cd4872b01401b7be146e7eB7f555976D

• EventEmitter: 0xCA54fAa01bf1606e4b6a62871071DAF9347aFB52

• PriceFeed: 0xA02c0891a93F6c39F2e9291c35F956379A834f06

• WormholeClone: 0xa5ECaCdF7197A58ff8db6dDe8945Cc01E557FE60

• RandomizerRouter: 0x28aFCF75A2AEd87B9E814528812882Ef98b098cc

• SingleBlackJackStore: 0x76aB38878B56F15d6C1fd8F2DF5114596BC9DfE2

• Baccarat: 0x4A4Ef45981E9456fA75514A073Af90684C006a73

• CoinFlip: 0xD06009Eab10560024f27A426EA4dA168F1FC7783

• Controller: 0x6e22145022750e182F6bCb5C3fBBE74D30A20C99

• Dice: 0x590eC41C5e4024B0150699fCA1C94B9906D0409A

• GateOfOlympos: 0x1DB1F82FE8783caf7A7C2f2c6eaf3DB43CC57465,

• HorseRace: 0x8caF6bAaB297BE2d9045245B0c4347BDd30Cb0a5

• Keno: 0x4bA566a94862324b60E2A28CC566ba6ff44558b9,

• Limbo: 0x661c11C8c15E654A4a7536a74e327e717978FFd7

• Mines: 0x96C90916c0f885fe0BD6DACF8A2c7b3621ECbfDe

• Moon:0x274378eB959eB9B2d00B41D449597214b15f0Eb1

• Plinko: 0xc2Cc383f2A3116e3357Ed12C654095928c4d8fdC

• PythClone: 0x68D9F5542a13CF1F68431f3F11368B73180D27c4

• Range: 0x3dbb22d904b89a38A2006ef14FDF623393c04777

• RockPaperScissor: 0xa3dfE3DDD4d5b3077fa5065c32AA655E0C83725c

• Roulette: 0xEe170b325D28957CbAFA78dBA082bfA8DD22a7C3

• SingleBlackJack: 0xe0B4cE5f4ff1b1AC83B8eab5EA1Ca4e0D12a70AE

• SingleBlackJackProcessor: 0xFA2C919C90a51B01c2966b3f142e39f8A374da30

• StatisticStore: 0x7860CdDdB6027EffD09811e56D9E5737023805a3

• VideoPoker: 0x3BebE23E2AD5487bB7A7510B5360246b209756eb

• BlackJackStore: 0x4e05b4dfE37A0Ee9235FBe59e09c0ad21d0ADd88

• WINRPoker: 0x2B0165498cAf39Bad5Bc508502CB26e2F40F4Df0

• WinrPriceAggregator: 0xf0E59eB7954a2269ce60Cd3182ca4b3499B7e817

• Wheel: 0x636875bCea3DEc7A2DB6Acb2a1FC6263CE186aeA

• WinrBonanza: 0x192b4d6050CA4440ca446C78d04c0E761E30f1e5

• RandomizerProvider: 0x9eC818c9b5275E0b942ee6dC15CE8231ba4BC623

• ARBPriceReader: 0xA35c93ddac4bde178E0669c361ddd69ADEF7DA32

• BTCPriceReader: 0xc85F0E66627C55290bE86918a4e4D6795d0222cB

• ETHPriceReader: 0x1836A4E10075b0485d6093CCFF082dB5f15Fa27B

• USDCPriceReader: 0xB75560066539c070C210a9b25B230AfDe2C27AeC

• USDTPriceReader: 0x6244A8C5eE5F994cDAc7C2DEa8bB4D43b4407D20

• ReferralMiddleware: 0x2426a1982caE9703358E642f5E16E26f6627154b

• SingleBlackJackRouter: 0xae3f49B40B766E34CB884036766422e9182B0c42

• StatisticMiddleware: 0x6B9145Cf29Efafc91Fd676c357A64694b0851f1d

• BlackJackProcessorFirst: 0x4d7328E2F76114Ef419f9DE7cc0e43A8C9991B2E,

• BlackJackProcessorSecond: 0xb9869865B1d06b444eD9B2AF5800a7f6b8A26cdD

• BadgeStore: 0x34Ccc96436637e18a02c05D794C92952a82f3A50

• OperatorMiddleware: 0x73A3351178A1000962e1D83669eA3A7A38C4CBFe

• RankMiddleware: 0xdaa44b9CE9e73ae4672397077f17c3358b2e4647

• BlackJackRouter: 0x41c5d9520CEDd228194A833EFA12Af65f4e805a3

• Reward: 0x8951171275d50EFBdB1a9AF131C4E795Dc7BDdcF

• BankrollController: 0x388a5679b712fAc830572040d34fe2ecCC45291e

• BankrollVault: 0x626FD796d45b6e0af7fe6265f4162065514E9eB7

• ArbToken: 0xF2857668777135E22f8CD53C97aBf8821b7F0bdf

• UsdcToken: 0x59edbB343991D30f77dcdBad94003777e9B09BA9

• UsdtToken: 0x0381132632E9E27A8f37F1bc56bd5a62d21a382B

• BtcToken: 0x44BD533C211C78e01f0F738826e8b18Bb9b936f5

• wEthToken: 0xE60256921AE414D7B35d6e881e47931f45E027cf

• BankrollLiquidityManager: 0xa1EFEaaF8C2D05168188fe01daad0BF220F0FC40

• Lock: 0x8565f0dd6248019A3d72b56d99673e76484aC029

• MintableBankrollShareToken: 0x077133aad44affca628aFf96f8cFFf2483759928

• VaultEventEmitter: 0x33bD8c127F9019A968443949EecCA2d24fb6e4Ba

• RakeCollectionContract: 0xa152D12Eb5686C08244c355ab6c3A8009550b655

• BankrollFactory: 0x162bA2BEf0a69cA3c8aEb0A0495F71D166cAdC6f

• VaultAdapter: 0xc942b79E51fe075c9D8d2c7501A596b4430b9Dd7

• EntryPoint: 0x4E1e998d1F1E1303bA33a0Faae64f452c43fBE81

• SimpleAccountFactory: 0x94C7e000B746ee0B8bdAde728E3949d06448a777

• EnvironmentStore: 0xb4Bf358BABED14b68163854FeF4E6A64668B0c3A

• Paymaster: 0x37C6F569A0d68C8381Eb501b79F501aDc132c144

• WinrPriceAggregator: 0x747Bd658A801871FedC2d3151D73691827DD2b84

• WWINR: 0xBF6FA9d2BF9f681E7b6521b49Cf8ecCF9ad8d31d

• BridgeRouter: 0x23C124073F438a532deBeEF6F38Ee6C2ff16a1D5

• RewardConditionalMain: 0xd525BaE6de08D1f65BE9CB4C09b8b6AD91ecCADD

• WithdrawNative: 0x57F61bF0A3Ef57935d75b955E8A41101C1b69577

• DegenConfig: 0xC5b372747761E04214AaD8138FCF8455dda16aA6

• DegensCashier: 0x8A7bcB0F02bb72282bf76a6E0E8692048d344342

• EventEmitter: 0x51420858461019757e1D67f06164404342416541

• DegensStatisticStore: 0x05EB8D4c90C2CF9c223696E6B2a7410af4BADc26

• DegenStore: 0x061DB9bC1c45284E8e9D1504FB7Ccfd936E1Ddfd

• DegensWormholeClone: 0x8Fa11Be2F829632F416A1644026F4244c8B5d243

• DegensController: 0x7b654aEddAD827b9E82850F37619Ee1099A308C7

• DegensStatisticMiddleware: 0x52E74F15D19B66c2d1F3b1f42F69c95099Fb578a

• DegensPythClone: 0xF725A0f30c677Fb68dCA4d3A60767f475a7bC71E

• DegenPool (BTC): 0x41E7407F84Ca5d2353c8682929F1Bc68c64294E5

• DegenPool (DOGE): 0x40d80eb091c9f37e58AAEc34A434e9129B519bf8

• DegenPool (ETH): 0xee78F0b22c35E7dDbc22a9b7Bccc0077F12ab2b5

• DegenPool (PEPE): 0x9C610c0f16b1B808a7Cd1D5cE9d20cE99384dC54

• DegenPool (SOL): 0x714e14198F7688B55e5A9CB2094Dbf4c72fB7a2c

• DegenPool (SUI): 0x3D7A720fd3E123C1Df4382aFc70Fd11E0Acff5B4

• DegenPool (WIF): 0x62b1596aC661Ad158E2f5E82aa0c9fa515D90D4A

• DegensReader: 0x947146d9e368AF09C160d5c043779dB798dC488b

• DegensVaultAdapter: 0xBf1a0f3Ac6857a6AbDB29a8F3464f253134B2Fb2

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