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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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* * First commit for reference input states feature. * Added docs. * Added additional test. * Fixed whitespace. * Rebased to master. * Updated Raft and persistent notary implementations. * Updated changelog. * Updated topo sort to handle reference states. * Stubbed out with referenced states flow. * Added WithReferencedStatesFlow. * Added Tests for WithReferencedStatesFlow. * Added ReferenceState type. * Rebased to latest version of master. * Added better comments. * Updated unit test. * Added comment to explain a little hack. * Fixed broken contract upgrade RPC test. * Added minimum platform version check. * Updated mock network so that notary nodes inherit the platform version set by the network's minimum platform version. * References states can now only be used when minimum platform version >= 4. * Created a new file to hold async operations as "WaitForStatesToUpdate" is broadly reusable. * Refactored WithReferenceStatesFlow * Updated javadoc for WaitForStatesToUpdate aysnc operation. * Added network parameters property to InternalMockNetwork. * Added min platform version capability to mock services. * Removed erroneous chars from file. * Made async operation internal and now call it from FlowLogic. * Moved some transaction checking code around. * Removed serializable annotation from referenced state and ref. * Added reference states design doc. * Added missing KDocs. * Updated with reference states flow to handle consecutive update races. * Made platform version info an inheritable thread local. * Fixed various typos. * Updated docs. * Fixed race. * Removed min platform version checks as API needs more thought. * Added deprecation to method and supressed warnings. * Renamed WaitForStatesToUpdate to WaitForStateConsumption. * Fixed race in WaitForStateConsumption. * Addressed PR comments and updated comments / KDocs. * Reverse vault bugfixes. * * Vault bug fixes. * * Fixed broken test. * Moved WaitForStateConsumption to internal package. |
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| finance | ||
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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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