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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Joel Dudley f0138dfe17 Tutorial refresh for v1.0 and moving of code into separate files. ()
* Moves code sections in tutorials to code files.

* Removes wallet references.

* Updates repo layout doc.

* Removes remaining cordapp-tutorial references, replaced with cordapp-example.

* Fixes broken link.

* Misc docs fixes.

* Refreshes the ServiceHub and rpc ops api pages.

* Updates the cheat sheet.

* Updates cookbooks.

* Refreshes the running-a-notary tutorial.

* Updates flow-testing tutorial

* Updates tear-offs tutorial.

* Refreshes integration-testing tutorial.

* Updates to contract tutorial and accompanying code to bring inline with V1 release.

* Refreshes contract-upgrade tutorial.

* Fixed broken code sample in "writing a contract" and updated contracts dsl.

* Added contract ref to java code. Fixed broken rst markup.

* Updates transaction-building tutorial.

* Updates the client-rpc and flow-state-machines tutorials.

* Updates the oracles tutorial.

* Amended country in X500 names from "UK" to "GB"

* Update FlowCookbook.kt

* Amended cheatsheet. Minor update on contract upgrades tutoraial.

* Added `extraCordappPackagesToScan` to node driver.

* Changes to match new function signature.

* Update to reflect change in location of cash contract name.
2017-10-02 10:11:33 +01:00
.github Adjustments to the PR checklist 2017-09-20 16:58:31 +02:00
.idea Fixes bugs with contract constraints () 2017-09-28 18:30:17 +01:00
buildSrc Upgraded both guava and guava-testlib to 21.0 and made sure they share the same version variable 2017-03-24 17:17:36 +00:00
client Consistent use of CordaException and CordaRuntimeException () 2017-09-28 18:42:24 +01:00
confidential-identities Contract constraints () 2017-09-25 17:05:18 +01:00
config Enforce X500Name format defined in design doc () 2017-09-07 14:47:42 +01:00
core Tutorial refresh for v1.0 and moving of code into separate files. () 2017-10-02 10:11:33 +01:00
docs Tutorial refresh for v1.0 and moving of code into separate files. () 2017-10-02 10:11:33 +01:00
experimental Contract constraints () 2017-09-25 17:05:18 +01:00
finance Tutorial refresh for v1.0 and moving of code into separate files. () 2017-10-02 10:11:33 +01:00
gradle/wrapper Switched gradle to include sources to make maintaining gradle files easier. 2017-08-24 12:33:11 +01:00
gradle-plugins Exclude kotlin-reflect artifact from any CorDapp. () 2017-09-19 15:05:54 +01:00
lib Restoring lib/quasar.jar from repo () 2017-09-05 12:58:23 +01:00
node V1 tests and fixes for the ContractConstraints work () 2017-09-29 17:18:06 +01:00
node-api Small API fixes against M16 () 2017-09-29 15:45:19 +01:00
samples Tutorial refresh for v1.0 and moving of code into separate files. () 2017-10-02 10:11:33 +01:00
testing Small API fixes against M16 () 2017-09-29 15:45:19 +01:00
tools [CORDA-624] Node Explorer on Issuing cash throws MissingContractAttachements exception () 2017-09-26 14:12:41 +01:00
verifier Contract constraints () 2017-09-25 17:05:18 +01:00
webserver Made problematic CordaRPCClient c'tor private (with internal bridge methods) and added correct c'tors for public use. () 2017-09-27 12:17:31 +01:00
.gitignore Git-ignore Node Explorer config. () 2017-09-29 11:13:19 +01:00
build.gradle Update corda version tag to 1.0.0-RC4 () 2017-09-29 15:46:22 +01:00
constants.properties Update gradle plugins version to 1.0.0 () 2017-10-01 22:25:24 +01:00
CONTRIBUTING.md Addressed some review comments about the license and readmes. 2016-11-22 11:56:46 +00:00
gradle.properties Enable Kotlin incremental compilation in Gradle 2017-01-06 16:39:01 +01:00
gradlew Upgraded to gradle 4.1. 2017-08-23 15:36:08 +01:00
gradlew.bat Upgrade to Kotlin 1.0.7 and Gradle 3.4.1 () 2017-03-22 12:05:49 +00:00
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README.md Update Readme () 2017-10-01 22:26:01 +01:00
settings.gradle Move SwapIdentitiesFlow to confidential-identities module () 2017-09-18 14:19:20 +01:00
TRADEMARK Updated URL link to R3 trademark policy 2017-07-13 11:43:41 +01:00

Corda

Corda

Corda is a decentralised database system in which nodes trust each other as little as possible.

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

Please read here.

License

Apache 2.0

Acknowledgements

YourKit

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