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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Katelyn Baker ecea71437b RELEASE: update vno for release testing (#2933)
* RELEASE: update vno for release testing

* [CORDA-1292] Add CordaService testing documentation and improve tests in irs-demo (#2929)

* Add CordaService testing documentation and improve tests in irs-demo

* Addressed review comments

* [CORDA-1292] Add CordaService testing documentation and improve tests in irs-demo (#2929)

* Add CordaService testing documentation and improve tests in irs-demo

* Addressed review comments
 (reverted from commit 4d39be10a5)
2018-04-06 10:12:27 +01:00
.ci [CORDA-1264]: Ensure correct serialisation and masking for throwables raised by a node and propagated through RPC. (#2902) 2018-03-29 14:40:40 +01:00
.github Adjustments to the PR checklist 2017-09-20 16:58:31 +02:00
.idea CORDA-995: r3corda wire compatibility (#2497) 2018-02-12 10:09:47 +00:00
buildSrc Reformat files in buildSrc 2017-10-09 15:26:39 +01:00
client [CORDA-1264]: Ensure correct serialisation and masking for throwables raised by a node and propagated through RPC. (#2902) 2018-03-29 14:40:40 +01:00
confidential-identities CORDA-1175 - counterparty docs homogenisation (#2747) 2018-03-06 16:10:48 +00:00
config Corda-1155 - Jolokia logging via slf4j (#2753) 2018-03-07 13:12:15 +00:00
core [CORDA-1264]: Ensure correct serialisation and masking for throwables raised by a node and propagated through RPC. (#2902) 2018-03-29 14:40:40 +01:00
docs [CORDA-1264]: Ensure correct serialisation and masking for throwables raised by a node and propagated through RPC. (#2902) 2018-03-29 14:40:40 +01:00
experimental No IdentityServiceInternal as public param. Start nodes without params. Simpler MockServices ctors. (#2521) 2018-02-13 11:32:04 +00:00
finance CORDA-1035 - Testing api KDoc Updates (#2670) 2018-02-28 15:59:56 +00:00
gradle/wrapper Upgrade gradle to 4.4.1 2018-01-24 16:15:43 +00:00
gradle-plugins CORDA-1178 - Api scanner backport and update of api-current.txt (#2813) 2018-03-21 11:19:20 +00:00
lib Restoring lib/quasar.jar from repo (#1389) 2017-09-05 12:58:23 +01:00
node CORDA-1295: Clean up client->observable association on observable finish (#2915) 2018-04-04 12:40:32 +01:00
node-api [CORDA-1264]: Ensure correct serialisation and masking for throwables raised by a node and propagated through RPC. (#2902) 2018-03-29 14:40:40 +01:00
samples CORDA-1171 - When a double-spend occurs, do not send the consuming transaction id and requesting party back to the client - this might lead to privacy leak. Only the transaction id hash is now returned. (#2746) 2018-03-08 20:44:13 +00:00
testing Removed a reference to an appender not present in tests (#2761) 2018-03-07 17:05:09 +00:00
tools Improve the upgrade-test-packages.sh script to work on macOS. Fixes an issue found by tom on pubslack. (#2894) (#2901) 2018-03-29 13:13:09 +01:00
verifier ENT-1564 - add additional uploader check to the HashConstraint (#2845) (#2881) 2018-03-27 17:09:22 +01:00
webserver Corda-1155 - Jolokia logging via slf4j (#2753) 2018-03-07 13:12:15 +00:00
.gitignore CORDA-881: Signed network parameters has the network map cert attached to it instead of just the public key. (#2346) 2018-01-12 07:59:08 +00:00
build.gradle RELEASE: update vno for release testing (#2933) 2018-04-06 10:12:27 +01:00
constants.properties CORDA-1178 - Api scanner backport and update of api-current.txt (#2813) 2018-03-21 11:19:20 +00:00
CONTRIBUTING.md Addressed some review comments about the license and readmes. 2016-11-22 11:56:46 +00:00
CONTRIBUTORS.md Some additional contributors recognised 2017-11-30 16:30:58 +01:00
gradle.properties CORDA-692 Don't include internal packages in API documentation (#2415) 2018-01-25 15:26:13 +00:00
gradlew Upgraded to gradle 4.1. 2017-08-23 15:36:08 +01:00
gradlew.bat Upgrade gradle to 4.4.1 2018-01-24 16:15:43 +00:00
LICENSE Update LICENSE 2017-03-06 15:33:29 +01:00
README.md Reflects tutorial changes and CorDapp build docs changes from release-V1. 2017-11-16 15:31:52 +00:00
settings.gradle CORDA-830 Introducing the network bootstrapper 2017-12-17 23:49:57 +00:00
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

YourKit

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