Dan Newton a477d59c15 CORDA-3094 improvements to checkpoint dumper (#5324)
- Handle errors in Jackson and checkpoint deserialisation. A file
  notifying the user that the checkpoint dump failed is created when
  errors occur.
- Handle message deserialisation errors. A string placeholder is used
  if an error occurs.
- Add more information about subflows (include their `FlowLogic`)
- Increase clarity in checkpoint output field names

* CORDA-3904 Add `flowCallStackSummary`

Add `flowCallStackSummary` to the output which contains the same content
as `flowCallStack` minus each subflow's `FlowLogic`. The `FlowLogic`
contains a ton of info which is normally repeated in each subflow.
Adding the summary gives an overview of the steps the flow executed
and which step it is currently on.

The `suspendedOn` field is put underneath the summary and the original
call stack is moved below the suspended info.

This puts the most useful information towards the top of the json file.
2019-08-14 14:08:58 +01:00
2018-08-07 10:14:23 +01:00
2019-08-02 13:51:26 +01:00
2019-07-09 10:09:21 +01:00
2019-01-03 09:31:15 +00:00
2019-01-04 10:54:05 +00:00

Corda

License

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

  1. Read the Getting Started documentation
  2. Run the Example CorDapp
  3. Read about Corda's Key Concepts
  4. Follow the Hello, World! tutorial

Contributing

Corda is an open-source project and contributions are welcome!

To find out how to contribute, please see our contributing docs.

License

Apache 2.0

Acknowledgements

YourKit

YourKit supports open source projects with its full-featured Java Profiler.

YourKit, LLC is the creator of YourKit Java Profiler and YourKit .NET Profiler, innovative and intelligent tools for profiling Java and .NET applications.

Description
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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