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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Shams Asari 0c68b57cf4
Urgent bug fix for V1 to make sure the network map node rejects any node registration containing an address already belonging to another node. (#2398)
This is to prevent the duplicate address being propagated to the network, where the nodes have a DB constraint for address uniqueness, and thus they fall over when receiving the node with the duplicate address.
2018-01-19 17:21:13 +00:00
.ci Ensure that the contents of OpaqueBytes cannot be modified. (#1871) (#1881) 2017-10-19 11:44:27 +01:00
.github Adjustments to the PR checklist 2017-09-20 16:58:31 +02:00
.idea Fixing BankOfCorda demo in release-V1 branch (#1919) 2017-10-23 11:06:16 +01:00
buildSrc Upgraded both guava and guava-testlib to 21.0 and made sure they share the same version variable 2017-03-24 17:17:36 +00:00
client Gradle API Scanner plugin (#1669) 2017-10-05 11:18:39 +01:00
confidential-identities Change IdentitySyncFlow to only offer own identities (#1812) 2017-10-09 17:31:57 +01:00
config Enforce X500Name format defined in design doc (#1427) 2017-09-07 14:47:42 +01:00
core Ensure that the contents of OpaqueBytes cannot be modified. (#1871) (#1881) 2017-10-19 11:44:27 +01:00
docs Documents the LegalProseReference annotation. Minor tweaks. 2017-11-16 15:46:29 +00:00
experimental Contract constraints (#1518) 2017-09-25 17:05:18 +01:00
finance Adds receiver side of sync flow to ID docs. Cleanup. 2017-10-23 10:24:36 +01:00
gradle/wrapper Switched gradle to include sources to make maintaining gradle files easier. 2017-08-24 12:33:11 +01:00
gradle-plugins Annotate Gradle task inputs correctly. (#1752) 2017-10-05 11:18:56 +01:00
lib Restoring lib/quasar.jar from repo (#1389) 2017-09-05 12:58:23 +01:00
node Urgent bug fix for V1 to make sure the network map node rejects any node registration containing an address already belonging to another node. (#2398) 2018-01-19 17:21:13 +00:00
node-api Small API fixes against M16 (#1737) 2017-09-29 15:45:19 +01:00
samples Removes references to the Corda internal samples from the docsite. 2017-10-23 16:29:07 +01:00
testing Fixing BankOfCorda demo in release-V1 branch (#1919) 2017-10-23 11:06:16 +01:00
tools [CORDA-624] Node Explorer on Issuing cash throws MissingContractAttachements exception (#1656) 2017-09-26 14:12:41 +01:00
verifier Contract constraints (#1518) 2017-09-25 17:05:18 +01:00
webserver Minor: print a deprecation warning when the web server starts. (#1767) 2017-10-02 14:15:51 +01:00
.gitignore Git-ignore Node Explorer config. (#1709) 2017-09-29 11:13:19 +01:00
build.gradle Gradle API Scanner plugin (#1669) 2017-10-05 11:18:39 +01:00
constants.properties Gradle API Scanner plugin (#1669) 2017-10-05 11:18:39 +01:00
CONTRIBUTING.md Addressed some review comments about the license and readmes. 2016-11-22 11:56:46 +00:00
gradle.properties Enable Kotlin incremental compilation in Gradle 2017-01-06 16:39:01 +01:00
gradlew Upgraded to gradle 4.1. 2017-08-23 15:36:08 +01:00
gradlew.bat Upgrade to Kotlin 1.0.7 and Gradle 3.4.1 (#402) 2017-03-22 12:05:49 +00:00
LICENSE Update LICENSE 2017-03-06 15:33:29 +01:00
README.md Moves contract constraints into 2nd tutorial, to make Hello World example simpler. 2017-11-01 11:34:59 +00:00
settings.gradle Move SwapIdentitiesFlow to confidential-identities module (#1531) 2017-09-18 14:19:20 +01:00
TRADEMARK Updated URL link to R3 trademark policy 2017-07-13 11:43:41 +01:00

Corda

Corda

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

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

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