add Quorum

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yuanjunjie 2019-05-25 10:15:21 +08:00
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commit abf56dee0a

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@ -34,6 +34,7 @@ The blockchain is an incorruptible digital ledger of economic transactions that
- [web3.js](#web3js)
- [Implementation of Blockchain](#implementation-of-blockchain)
- [Projects and Applications](#projects-and-applications)
- [Quorum](#quorum)
- [Monero](#monero)
- [IOTA](#iota)
- [EOS](#eos)
@ -350,6 +351,22 @@ These apps run on a custom built **blockchain, an enormously powerful shared glo
---
## Projects and Applications
[<img src="https://raw.githubusercontent.com/jpmorganchase/quorum/master/logo.png" align="right" width="80">](https://github.com/jpmorganchase/quorum)
### Quorum
**Quorum** is an Ethereum-based distributed ledger protocol with transaction/contract privacy and new consensus mechanisms.
**Quorum** is a fork of [go-ethereum](https://github.com/ethereum/go-ethereum) and is updated in line with go-ethereum releases.
Key enhancements over go-ethereum:
* **Privacy** - Quorum supports private transactions and private contracts through public/private state separation, and utilises peer-to-peer encrypted message exchanges (see [Constellation](https://github.com/jpmorganchase/constellation) and [Tessera](https://github.com/jpmorganchase/tessera)) for directed transfer of private data to network participants
* **Alternative** Consensus Mechanisms - with no need for POW/POS in a permissioned network, Quorum instead offers multiple consensus mechanisms that are more appropriate for consortium chains:
* **Raft-based Consensus** - a consensus model for faster blocktimes, transaction finality, and on-demand block creation
* **Istanbul BFT** - a PBFT-inspired consensus algorithm with transaction finality, by AMIS.
* **Peer Permissioning** - node/peer permissioning using smart contracts, ensuring only known parties can join the network
* **Higher Performance** - Quorum offers significantly higher performance than public geth
[<img src="https://avatars3.githubusercontent.com/u/7450663?s=460&v=4" align="right" width="80">](https://github.com/monero-project/monero)
### Monero