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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James Higgs d0543d7270 [CORDA-3436] Allow CorDapps access to node diagnostic information (#5834)
* [CORDA-3436] Allow CorDapps access to node diagnostic information

* [CORDA-3436] Fix API breakages

* [CORDA-3436] Improve documentation around diagnostics service

* [CORDA-3436] Remove CorDapps from the diagnostics information

* [CORDA-3436] Silence detekt warning
2020-01-09 11:18:32 +00:00
.ci OS 4.3 -> OS 4.4 Merge (#5819) 2019-12-20 14:44:45 +00:00
.github Fixed broken links in GitHub PR template 2019-09-16 14:07:58 +12:00
.idea Merge remote-tracking branch 'origin/release/os/4.3' into my_merge_branch 2019-11-04 17:48:15 +00:00
client Corda 3513 rpc flow without permission (#5828) 2020-01-07 11:35:45 +00:00
common NOTICK: Change build number to snapshot 2019-09-20 16:45:54 +01:00
confidential-identities TM-23 Fail build on compiler warnings (#5453) 2019-09-11 16:34:51 +01:00
config CORDA-3246 - Missing logs on shutdown (#5501) 2019-10-08 10:18:19 +01:00
core [CORDA-3436] Allow CorDapps access to node diagnostic information (#5834) 2020-01-09 11:18:32 +00:00
core-deterministic ENT-4595: Delete SgxSupport from core-deterministic. (#5804) 2019-12-12 17:12:16 +00:00
core-tests CORDA-3485 Restore CollectSignaturesFlow.kt to allow multiple collections from Well Known sessions (#5800) 2019-12-17 16:26:09 +00:00
docker NOTICK: Refactor Gradle script for building Docker images. (#5813) 2019-12-16 14:34:51 +00:00
docs [CORDA-3436] Allow CorDapps access to node diagnostic information (#5834) 2020-01-09 11:18:32 +00:00
experimental NOTICK - Add C++ Serialiser Support for Maps and Arrays (#5775) 2019-12-13 00:32:25 +00:00
finance Merge remote-tracking branch 'origin/release/os/4.3' into my_merge_branch 2019-11-05 17:19:18 +00:00
gradle/wrapper WIP Kubenetes parallel build (#5396) 2019-09-03 15:40:08 +00:00
isolated CORDA-2893 Upgrade Corda to use Gradle 5.4.1 (Take 2) (#5137) 2019-05-20 14:26:42 +01:00
jdk8u-deterministic CORDA-2876: Upgrade to deterministic-rt 1.0-RC01. (#5738) 2019-11-19 15:02:35 +00:00
lib fix merge conflicts due to changes in Signed test cordapp creation 2019-11-05 17:42:38 +00:00
node [CORDA-3436] Allow CorDapps access to node diagnostic information (#5834) 2020-01-09 11:18:32 +00:00
node-api ENT-4628: Harmonize CryptoService and BCCryptoService between OS and ENT (#5822) 2019-12-18 16:54:39 +00:00
release-tools CORDA-3017 - Fix release tooling when product name != jira project (#5229) 2019-06-21 09:28:07 +01:00
samples ENT-4610 Move tx signing to the Uniqueness provider (#5773) 2019-11-29 17:30:33 +00:00
serialization CORDA-3489 State Evolution: Support adding new mandatory field and removal of optional (#5817) 2019-12-20 11:28:16 +00:00
serialization-deterministic CORDA-2876: Integrate the DJVM with the Corda Node. (#5633) 2019-11-05 13:44:18 +00:00
serialization-djvm CORDA-2876: Upgrade DJVM to 1.0-RC03. 2019-11-16 16:51:24 +00:00
serialization-tests Razvan/merge 4.3 into 4.4 (#5494) 2019-09-20 14:10:15 +00:00
testing [CORDA-3436] Allow CorDapps access to node diagnostic information (#5834) 2020-01-09 11:18:32 +00:00
tools https://r3-cev.atlassian.net/browse/ENT-3829 (#5763) 2019-12-03 10:28:00 +00:00
.dockerignore WIP Kubenetes parallel build (#5396) 2019-09-03 15:40:08 +00:00
.gitignore ENT-4595 Add git based version (#5799) 2019-12-11 17:50:27 +00:00
build.gradle OS 4.3 -> OS 4.4 Merge (#5819) 2019-12-20 14:44:45 +00:00
BUILD.md add a shared memory port allocator to allow multiple processes to sha… (#5223) 2019-07-02 18:38:33 +00:00
buildCacheSettings.gradle Explicitly disable remote gradle build cache when building locally. (#4095) 2018-10-19 16:40:06 +01:00
constants.properties Merge branch 'release/os/4.3' into jlocke/20191211_4.3_4.4 2019-12-11 17:56:10 +00:00
CONTRIBUTING.md Combines all contributing info in one place. Clean-up. (#4266) 2018-11-20 18:17:11 +00:00
CONTRIBUTORS.md Contract tutorial update and Contributors list update (#5338) 2019-07-30 14:51:34 +01:00
detekt-baseline-config.yml TM-45 Make detektBaseline pass (#5561) 2019-10-15 15:49:31 +01:00
detekt-baseline.xml CORDA-3489 State Evolution: Support adding new mandatory field and removal of optional (#5817) 2019-12-20 11:28:16 +00:00
detekt-config.yml Converting Groovy to Java in the Distributed testing plugin (#5642) 2019-11-05 16:59:19 +00:00
deterministic.gradle CORDA-2876: Ensure that sandboxable byte-code is compiled for Java 8. 2019-11-14 16:22:28 +00:00
gradle.properties Revert "Merge pull request #5145 from corda/jdk11-migration-gradle5-upgrade" (#5146) 2019-05-20 16:16:49 +01:00
gradlew CORDA-2893 Upgrade Corda to use Gradle 5.4.1 (Take 2) (#5137) 2019-05-20 14:26:42 +01:00
gradlew.bat CORDA-2893 Upgrade Corda to use Gradle 5.4.1 (Take 2) (#5137) 2019-05-20 14:26:42 +01:00
Jenkinsfile Allow taints on kubernetes nodes to determine scheduling of tests (#5755) 2019-11-25 09:39:37 +00:00
LICENSE Use full Apache 2.0 license so GitHub recognizes it 2019-08-23 12:24:37 +02:00
README.md Fix logo image in README.md 2019-10-02 13:05:45 +02:00
SECURITY.md CORDA-2958 Security policy for corda 2019-06-03 10:38:13 +02:00
settings.gradle Merge remote-tracking branch 'origin/release/os/4.3' into my_merge_branch 2019-11-05 17:19:18 +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.

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.