For Online Gamings and Lotteries
Blockchain is the ideal platform for ensuring fairness and traceability in computer games. But the openness of the blockchain also present some challenges for game developers. Most games rely on some form of randomness to determine the outcome of certain actions.
Generating random numbers is one of the harder things to do on the Blockchain, as the underlying system is both open and deterministic. GINAR has become the pioneer in providing decentralized random number generator for industries which need unpredictable & verifiable random number, high security, high performance and regulatory compliance.
For Blockchain Developer Community
Many gaming applications require randomness in smart contract, but the distributed ledger technology itself cannot generate unbiased randomness. The workarounds exist in Ethereum to use RanDAO to provide randomness or use outsourced randomness data feed from Oracalize. These are not only introduce higher transaction latency, but also lack decentralization.
To solve this issue, GINAR dRNG generates random numbers from many sources and there are mechanisms to reach consensus between many parties on a single value. Therefore, it meets the requirements that the Smart Contract needs with performance, security and decentralize.
Data Carrier Solutions using TEE - Intel SGX
Many real-world situations require fetching data from outside of the blockchain, but the nature of smart contracts does not help solve this problem. Furthermore, the smart contracts systems today lack trustworthy sources of data, weak provenance and confidentiality assurances.
GINAR leverages Trusted Execution Environment (Intel SGX) to retrieve real-world data and feeds it into smart contract, provide a strong guarantee of trustworthy source.
