mirror of
https://github.com/corda/corda.git
synced 2025-01-18 18:56:28 +00:00
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.
bd9b50bf7c
Do not keep a flow in for observation if it receives an unexpected session end message while in `ReceiveFinalityFlow` and `ReceiveTransactionFlow` (due to being called by the former). This is done by checking the message of the `UnexpectedFlowEndException` that is thrown when a session end message instead of a data message and if the stacktrace has `ReceiveTransactionFlow` at the top, after removing statemachine stack frames. Checking the stacktrace for `ReceiveTransactionFlow` is important because the unexpected session end session message is only ok if a transaction has not already been received. For example, if `ResolveTransactionsFlow` is in the stack, then this indicates failure when receiving transaction dependencies on a transaction that should be recorded. Also added a test that highlights that the `UnexpectedFlowEndException` caused by the session end message can be caught, therefore users can determine their own behaviour if desired. |
||
|---|---|---|
| .ci | ||
| .github | ||
| .idea | ||
| buildSrc | ||
| client | ||
| common | ||
| confidential-identities | ||
| config | ||
| core | ||
| core-deterministic | ||
| core-tests | ||
| detekt-plugins | ||
| docker | ||
| docs | ||
| experimental | ||
| finance | ||
| gradle/wrapper | ||
| isolated | ||
| jdk8u-deterministic | ||
| lib | ||
| node | ||
| node-api | ||
| node-api-tests | ||
| release-tools | ||
| samples | ||
| serialization | ||
| serialization-deterministic | ||
| serialization-djvm | ||
| serialization-tests | ||
| testing | ||
| tools | ||
| .dockerignore | ||
| .gitignore | ||
| build.gradle | ||
| BUILD.md | ||
| buildCacheSettings.gradle | ||
| constants.properties | ||
| CONTRIBUTING.md | ||
| CONTRIBUTORS.md | ||
| detekt-baseline-config.yml | ||
| detekt-baseline.xml | ||
| detekt-config.yml | ||
| deterministic.gradle | ||
| gradle.properties | ||
| gradlew | ||
| gradlew.bat | ||
| java8.gradle | ||
| Jenkinsfile | ||
| LICENSE | ||
| README.md | ||
| SECURITY.md | ||
| settings.gradle | ||
| sizing.sh | ||
| TRADEMARK | ||
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
- Read the Getting Started documentation
- Run the Example CorDapp
- Read about Corda's Key Concepts
- Follow the Hello, World! tutorial
Useful links
- Project Website
- Mailing List
- Documentation
- Stack Overflow Tag
- Slack Channel
- Meetups
- Training Courses
Contributing
Corda is an open-source project and contributions are welcome!
To find out how to contribute, please see our contributing docs.
License
Acknowledgements
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.