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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Christian Sailer 4a35b99283 CORDA-3479: Added timestamp to the node_transactions table. (#2660) (#5812)
* ENT-4237: Added timestamp to the node_transactions table.

* ENT-4237: Clock for timestamp now retrieved from ServiceHub. And now record verification time as well.

* ENT-4237: Fixed tests. Also enabled stream output in allParallelIntegrationTest.

* ENT-4237: Changed timestamp to a val.

* ENT-4237: Changed streamOutput to false for allParallelIntegrationTest

* ENT-4237: Unit tests added for new timestamp column. Also now passing a clock into DBTransactionStorage.

* ENT-4237: Added more unit tests to check timestamp

* ENT-4237: Fix test to actually change clock time when testing transaction time does not change.
2019-12-13 15:14:21 +00:00
.ci Merge remote-tracking branch 'origin/release/os/4.3' into ramzi/43-44-merge 2019-12-09 13:37:50 +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-3464: Also scan attachment:// URLs for custom serializers. (#5769) 2019-12-03 15:50:21 +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 ENT-4595: Don't change existing archive classifiers for test artifacts. (#5803) 2019-12-12 17:12:55 +00:00
core-deterministic ENT-4595: Delete SgxSupport from core-deterministic. (#5804) 2019-12-12 17:12:16 +00:00
core-tests ENT-4595 harmonize core and serialization (#5792) 2019-12-09 14:17:48 +00:00
docker Merge branch 'release/os/4.3' into release/os/4.4 2019-10-21 13:44:32 +01:00
docs CORDA-3202 Add a specific exception for flows to hospitalise themselves (#5767) 2019-12-11 10:35:58 +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-3479: Added timestamp to the node_transactions table. (#2660) (#5812) 2019-12-13 15:14:21 +00:00
node-api ENT-4595 harmonize core and serialization (#5792) 2019-12-09 14:17:48 +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 ENT-4595: Don't change existing archive classifiers for test artifacts. (#5803) 2019-12-12 17:12:55 +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 CORDA-2050 Upgrade Corda to Java 11 (compatibility mode) (#5356) 2019-09-18 10:26:26 +01:00
testing CORDA-3471: Create CordaTransactionSupport and make it accessible through AppServiceHub (#5768) 2019-12-04 17:18:40 +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 Merge branch 'release/os/4.3' into jlocke/20191211_4.3_4.4 2019-12-11 17:56:10 +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-3471: Create CordaTransactionSupport and make it accessible through AppServiceHub (#5768) 2019-12-04 17:18:40 +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.