ec261cb0c3
* Swap logic from receive finality to receive transaction flows * Remote TPV check * Make finality check more robust * Make emulation of finality in tests compliant with changes * Improve deferring of ack when issue transaction * Remove API checking of SignedTransactionWithDistributionList as added it 4.11 so cannot be incompatible, yet. * Regenerated API file from 4.10 to check only compatibility with 4.10 * Move function to private * Revert "Regenerated API file from 4.10 to check only compatibility with 4.10" This reverts commit 6428f957e188050ec19e41945223010ef180a1ca. * Reset ReceiveTransactionFlow and ReceiveFinalityFlow APIs
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
- 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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