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dbc1088417
* Bugfix for corda.jar manually deployed without coping the matching corda-finance-VERSION.jar. If the older finance cordapp version is detected (which doesn't have Liquibase migration scripts) fail node at startup and print message: "Could not create the DataSource: Detected incompatible corda-finance cordapp without database migration scripts, replace the existing corda-finance-VERSION.jar with the latest one." Since coda-finance is an optional cordapp,the presence of Liquibase scripts is only checked if corda-finance-VERSION.jar is present in cordapps folder. * Allow to start using Liquibase from any point of 4.0-SNAPSHOT before Liquibase was introduced (not only from 3.0/3.X versions) - 2 database changes introduced after 3.2 but before Liquibase are now conditional database changes.
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 Lists
- Documentation
- Stack Overflow Tag
- Slack Channel
- Meetups
- Training Courses
Contributing
We welcome contributions to Corda! Please see our CONTRIBUTING.md.
License
Acknowledgements
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