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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.
4b14c47319
1) TwoPartyTradeFlowTests - restructured - saving transaction just after creating a state, as it's needed for the next TransactionState to be verified (for non-downgrade rule), enable more tests which were set as @Ignored, left 3 TODOs as 2 tests were slightly modified, need further investigation 2) MockService method loadContractAttachment always returns a dummy Attachment which means it has a default Contract Class Version number 1 used for signature constraints non-downgrade rule. 3) TransactionSerializationTests - added a fake transaction which created fake stated used as input state and using real (not mocked one) implementation of loadContractAttachment |
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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 List
- 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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