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* Add back V3 TransactionBuilder c'tor (#4587) (cherry picked from commit 5bb38e455ca4268500856ab36224c437cd18c860) * Regen isolated jar to fix failing test(s) (#4583) https://github.com/corda/corda/pull/4541 removed TransactionBuilder c'tor (which was introduced post-V3) which the frozen isolated jar was using (cherry picked from commit f5920252735944dc7e28cd633bf79e199b069f7d) * Fixed AttachmentLoadingTests (#4565) There were two issues: * The original "sealing violation: can't seal package net.corda.nodeapi" issue was due to the isolated CorDapp containing some code in the net.corda.nodeapi namespace. This has been moved to the isolated namespace. * The test was not correctly creating the second transaction with the dummy command (cherry picked from commit 3b8347e1500ca0c002b11f068d7f7c9cbdc39762) * Regen isolated.jar to make sure it's based on the branch
Use FlowTimeOut exception rather than SQL deadlock in unit tests to avoid hitting the exponential back-off. (#4527)
ENT-2822: Move experimental raft and bft-smart notaries back into node, fix reference state support (#4509)
Corda-2209 - Make the AMQP bridge individually ACK artemis messages (so that we don't have to wait for an ack flush or end up with ack'd messages queued up). (#4568) (#4574)
ENT-2822: Move experimental raft and bft-smart notaries back into node, fix reference state support (#4509)
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
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