ServBet — A BlackJack game on the Ethereum, smoothness never seen before
ServBet is a part-decentralized blackjack game on the Ethereum, full Macau rules, you can Hit, Split, Double, Insurance, Surrender, Get, and Stand as your will. ServBet introduce Authorized Proxy Mode into the crypto world, which bring in smoothness never seen before on the Ethereum.
The major downside of Ethereum is low speed issue, if you try to develop a full-rules blackjack game on Ethereum, it takes too much time to wait for transaction pending. ServBet adopt an innovative method known as Authorized Proxy Mode to improve the gaming experience.
The process of Authorized Proxy Mode is as follows:
1. At start up, the platform gives players a “commit”, which is generated by a shuffled deck through SHA3 algorithm. Once commit is generated, the order of the deck can’t be changed.
2. After the player gets the “commit”, he wager and cut cards, then asks for deal. Before deal, the players needs to sign the transaction.
3. Players don’t interact directly with the smart contract, but submit the signed transaction on the blockchain for verification by the Croupier Robot. Because the smart contract needs to verify the signature parameters, the Croupier Robot can’t falsify the player’s signature, which means the Croupier Robot can’t falsify the player’s bets.
4. Players begin to play until the end of a deck.
5. After the end of a deck, the platform reveal the deck. At the same time, the Croupier Robot submits the deck and the player’s actions, win or lose situation on the blockchain. Players can verify the order of the deck, the commit-reveal, and their own actions.
From the above process, we can see that in the whole game process, in fact, the player does not interact with the smart contract on the ethereum, but authorizes the Croupier Robot to submit the transaction to the smart contract through signature, so this mode is called “Authorized Proxy Mode”.
The advantage of the Authorized Proxy Mode is obvious. Because it is an proxy submission mode, the Croupier Robot can deal to players without waiting for the confirmation of the transaction on the blockchain. On the basis of ensuring the core characteristics of the blockchain application — Fairness, Transparency and Provability, the game experience has been significantly improved. In addition, in the process of playing, the gas fee are payed by the Croupier Robot, and the players don’t need to pay the transaction costs.
Published at Tue, 27 Aug 2019 04:00:47 +0000
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By trendingtopics on 2019-03-07 03:06:41
