Our progress is far better than expected in developing a workaround for random number generation under blockchain environment! Here is the brief description how it works. If you have installed MetaMask in Chrome or Firefox, welcome to have a try in this technical demo by switch to Ropsten testnet: https://eth888.io/games/HooHeyHow/index.html You may get some Ethers from this faucet: https://faucet.metamask.io/ There are three major concerns in design: convince the players that the decision made by the platform was before them players can contribute their inputs to affect number generation players are unable to control the result For point 1, we provide a SHA256 encrypted hash to the players before any bets placed. The key to this hash actually is a random server-side seed (a long random string) generated from a centralized world (a private client node in Ethereum network). The seed is already stored in a private database (no public end-po...
By extending our existing technology, we now support slot game genre as well, time for confirming one round less than 3 seconds! Another core issue is, how we can let player validate the result. Prior to each player's decision, hash of game result seed is given for result verification and also player can submit their own seed too for affecting the final result. Transaction records of each game are accessible for future verifications. Here is the validation page for confirmed results, which is 100% transparent, hosted in an independent third-party JS portal (jsbin.com).
MyEtherWallet Select "Send Ether & Tokens" section in the top tab bar. On the lower right hand side, click "Add Custom Token". Fill in three fields: Address: 0x748183ca2e34279579ae21b16f93dcd3bbe3e3ed Token Symbol: VAN Decimals: 18 Afterwards, Click Save. It shows the balance of yours Vanil tokens. --------------------------------------------------------------------------------------------------------- MetaMask Select "TOKENS" tab. Fill in three fields: Token Contract Address: 0x748183ca2e34279579ae21b16f93dcd3bbe3e3ed Token Symbol: VAN Decimals of Precision: 18 Afterwards, Click Save. It shows the balance of yours Vanil tokens.
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