Andrius Dagys e57dab6fcc
ENT-1232: Add MySQL notary service (#187)
* Add MySQL notary service. This is the first iteration of a HA notary service,
and is intended to replace the Raft notary. The backing database should
be a replicated MySQL implementation such as Percona XtraDB Cluster.

Handle MySQLTransactionRollbackException

Add the `mysql-connector-java` to the build file of the node package.

Add Hikari connection pool

* Store requesting party name & key in separate columns (for consistency
with existing uniqueness providers)

* Add idempotency test and additional counters
2017-12-18 09:47:07 +00:00
2017-09-20 16:58:31 +02:00
2017-10-09 15:26:39 +01:00
2017-08-23 15:36:08 +01:00

Corda

Corda Enterprise

Corda Enterprise is R3's closed source patch set on top of Corda Open Source. It adds features and improvements that we plan to charge for.

Corda is a decentralised database system in which nodes trust each other as little as possible.

Features

  • Smart contracts that can be written in Java and other JVM languages
  • Flow framework to manage communication and negotiation between participants
  • Peer-to-peer network of nodes
  • "Notary" infrastructure to validate uniqueness and sequencing of transactions without global broadcast
  • Enables the development and deployment of distributed apps called CorDapps
  • Written in Kotlin, targeting the JVM

Extra features

  • Doorman
  • SOCKS relaying
  • Flow triage screen in Explorer
  • No stupid jokes at startup
  • SGX

Getting started

  1. Read the Getting Started documentation
  2. Run the Example CorDapp
  3. Read about Corda's Key Concepts
  4. Follow the Hello, World! tutorial

Contributing

Please read here.

License

Apache 2.0

Acknowledgements

YourKit

YourKit supports open source projects with its full-featured Java Profiler.

YourKit, LLC is the creator of YourKit Java Profiler and YourKit .NET Profiler, innovative and intelligent tools for profiling Java and .NET applications.

Description
Corda is an open source blockchain project, designed for business from the start. Only Corda allows you to build interoperable blockchain networks that transact in strict privacy. Corda's smart contract technology allows businesses to transact directly, with value.
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