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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Adel El-Beik 7019ea8e47
Merge pull request #7682 from corda/adel/ENT-11501
ENT-11501: Re initialise the logging, after system property set.
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.ci ENT-11101: Fix all crypto issues introduced by Java 17 upgrade 2024-03-04 13:29:49 +00:00
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client ENT-11502: Upgrade platform version to 140. (#7674) 2024-03-04 12:24:15 +00:00
common ENT-11351 - Compiler warnings pass 2 (#7655) 2024-01-23 10:19:03 +00:00
confidential-identities ENT-11056: Compile the external verifier using Kotlin 1.2 (#7622) 2024-01-02 17:02:20 +00:00
config Upgrade to gradle 7.6, kotlin 1.8 and jdk 17 2023-11-06 10:24:17 +00:00
core ENT-11101: Fix all crypto issues introduced by Java 17 upgrade 2024-03-04 13:29:49 +00:00
core-1.2 ENT-11351 - Compiler warnings pass 5 (#7666) 2024-01-30 18:09:55 +00:00
core-tests ENT-11101: Fix all crypto issues introduced by Java 17 upgrade 2024-03-04 13:29:49 +00:00
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finance ENT-11355: Backwards compatibility with older nodes via new attachments component group 2024-02-19 17:19:49 +00:00
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node ENT-11501: Re initialise the logging, after system property set. 2024-03-05 19:40:14 +00:00
node-api ENT-11101: Fix all crypto issues introduced by Java 17 upgrade 2024-03-04 13:29:49 +00:00
node-api-tests ENT-11101: Fix all crypto issues introduced by Java 17 upgrade 2024-03-04 13:29:49 +00:00
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.snyk Merge branch 'release/os/4.9' into shams-4.10-merge-e6a80822 2023-07-13 10:53:30 +01:00
build.gradle ENT-11101: Fix all crypto issues introduced by Java 17 upgrade 2024-03-04 13:29:49 +00:00
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CONTRIBUTING.md LEDG-67 updating contrib links (#7036) 2022-02-14 10:09:36 +00:00
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detekt-baseline.xml ENT-11101: Fix all crypto issues introduced by Java 17 upgrade 2024-03-04 13:29:49 +00:00
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Jenkinsfile ENT-11255: Scan attachments to determine if they are Kotlin 1.2 or later 2024-01-22 11:31:51 +00:00
LICENSE Use full Apache 2.0 license so GitHub recognizes it 2019-08-23 12:24:37 +02:00
README.md DOC-6353 - updated readme, fixed links and removed out of date info (#7676) 2024-02-22 15:45:36 +00:00
SECURITY.md CORDA-2958 Security policy for corda 2019-06-03 10:38:13 +02:00
settings.gradle ENT-11255: Scan attachments to determine if they are Kotlin 1.2 or later 2024-01-22 11:31:51 +00:00
sizing.sh add a shared memory port allocator to allow multiple processes to sha… (#5223) 2019-07-02 18:38:33 +00:00
TRADEMARK Updated URL link to R3 trademark policy 2017-07-13 11:43:41 +01:00

Corda

License

Corda

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.

Architecture Evolution

The code present in this repository reflects the first version of the implementation of the Corda model for DLT technology. This first architecture version covers Corda versions 1 through 4 and continues to deliver on the promise of DLT for both the open source community and industry as a whole.

However, like all things, Corda must evolve to serve the more stringent needs of today. This is why the second (and current) version of the Corda Architecture can be found here and will form the basis of the Corda 5 release.

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

Corda is an open-source project and contributions are welcome!

To find out how to contribute, please see our contributing docs.

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.