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更新于 : Apr 24, 2019
不在本期内容中
这一条目不在当前版本的技术雷达中。如果它出现在最近几期中,那么它很有可能仍然具有相关参考价值。如果这一条目出现在更早的雷达中,那么它很有可能已经不再具有相关性,我们的评估将不再适用于当下。很遗憾我们没有足够的带宽来持续评估以往的雷达内容。 了解更多
Apr 2019
评估 ? 在了解它将对你的企业产生什么影响的前提下值得探索

Quorum is "an enterprise-focused version of Ethereum" that aims to provide network permissioning and transaction privacy as well as higher performance. One of our teams has worked deeply with Quorum; however, their experience so far hasn't been great. Some challenges result from complex smart contract programming and some come from Quorum itself. For example, it doesn't work well with load balancers and only has partial database support, which will lead to significant deployment burden. We faced some stability and compatibility issues especially on private transactions. Quorum recently attracted a lot of attention because of JPM Coin. However, from a tech perspective, we recommend being cautious when implementing Quorum while keeping an eye on its development.

Nov 2018
评估 ? 在了解它将对你的企业产生什么影响的前提下值得探索

Ethereum is the leading developer ecosystem in blockchain tech. We've seen emerging solutions that aim to spread this technology into enterprise environments that usually require network permissioning and transaction privacy as well as higher throughput and lower latency. Quorum is one of these solutions. Originally developed by J.P. Morgan, Quorum positions itself as "an enterprise-focused version of Ethereum." Unlike the Hyperledger Burrow node, which creates a new Ethereum virtual machine (EVM), Quorum forks code from Ethereum's official client so that it can evolve alongside Ethereum. Although it keeps most features of the Ethereum ledger, Quorum changes the consensus protocol from PoW to more efficient ones and adds private transaction support. With Quorum, developers can use their Ethereum knowledge of using, for example, Solidity and Truffle contracts to build enterprise blockchain applications. However, based on our experience, Quorum is not yet enterprise ready; for example, it lacks access control for private contracts, doesn't work well with load balancers and only has partial database support, all of which will lead to significant deployment and design burden. We recommend that you're cautious in implementing Quorum while keeping an eye on its development.

发布于 : Nov 14, 2018
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