Skip to content
This repo represents a template for how Corda can be integrated with the Accord project.
Java Kotlin HTML JavaScript Other
Branch: master
Clone or download
jeromesimeon (fix) Bug in contract storage
Signed-off-by: Jerome Simeon <>
Latest commit 69f81df Jun 7, 2019
Type Name Latest commit message Commit time
Failed to load latest commit information.
.idea (fix) Addresses relative path execution issues for Cicero parsing/Con… Apr 23, 2019
config Move to net.corda.* Nov 10, 2016
gradle/wrapper Upgrade training template to Corda V3 Mar 22, 2018
java-source (fix) Bug in contract storage Jun 10, 2019
kotlin-source (demo) Make for a slightly more interesting network May 19, 2019
lib Added a readme for the quasar JAR Oct 6, 2016
scripts (fix) Addresses relative path execution issues for Cicero parsing/Con… Apr 23, 2019
.gitignore (fix) Code generate org.* CTO classes in kotlin May 13, 2019
CordaTraining.postman_collection.json Hint corrections, issue API to a GET Mar 21, 2018
LICENCE (chore) Copyright and LICENSE information Apr 23, 2019 (fix) README May 20, 2019
TRADEMARK Amended trademark info per advice from legal counsel Nov 30, 2016
accord_logo.png (fix) Both Corda and AP logos, side by side Jan 18, 2019
build.gradle Start upgrade to 4.0 proper. May 10, 2019
contract.txt (fix) Avoid amount confusion in promissory note text Jun 10, 2019
corda_logo.png (fix) Both Corda and AP logos, side by side Jan 18, 2019 Converts the purchase-order example to an actual template. Feb 8, 2017
gradlew Upgraded to Kotlin 1.0.7 and Gradle 3.4.1 Mar 24, 2017
gradlew.bat Upgraded to Kotlin 1.0.7 and Gradle 3.4.1 Mar 24, 2017
package-lock.json (fix) Avoid amount confusion in promissory note text Jun 10, 2019
promissory-note.0.12.0.tar.gz (fix) Avoid amount confusion in promissory note text Jun 10, 2019
settings.gradle Split gradle into kotlin and java build files Aug 6, 2018

Corda Accord Project

Corda + Accord Project Template

This repo contains an MVP integration between Corda and the Accord Project. The goal of this application is to demonstrate how a contract may be parsed using Accord Project Cicero and the issued as a Corda State onto the ledger.

This repository is divided into two parts: a Java reference solution (which is complete), and a Kotlin reference solutions (which is still a WIP).



  • JDK 1.8 latest version
  • IntelliJ latest version (2017.1 or newer)
  • git
  • Node.js v8.x (LTS)

After installing the required tools, clone or download a zip of this repository, and place it in your desired location.

Building Corda + Accord Project code

  • from the command line where you placed this repository, run: npm install (to install cicero and the promissory-note template)
  • then run: npm run build to generate the Accord Project classes, and compile the Corda code

IntelliJ setup

  • From the main menu, click open (not import!) then navigate to where you placed this repository.
  • Click File->Project Structure, and set the Project SDK to be the JDK you downloaded (by clicking new and nagivating to where the JDK was installed). Click Okay.
  • Next, click import on the Import Gradle Project popup, leaving all options as they are.
  • If you do not see the popup: Navigate back to Project Structure->Modules, clicking the + -> Import button, navigate to and select the repository folder, select Gradle from the next menu, and finally click Okay, again leaving all options as they are.


  • In this repo, a Java object has been precompiled from Cicero based on the promissory note example.
  • No additional setup is required. To parse a state and issue a Promissory note on the ledger see either Running The Tests or Deploying Locally.

Running the tests

  • Java: Select Java - Unit tests from the dropdown run configuration menu, and click the green play button.
  • Note - there is currently only one test, which demonstrates the Corda-Accord integration. Other tests are a carry-over from the training material. They will be adapted to test this integration more thoroughly.
  • Kotlin: N/A, still a WIP.
  • Individual tests can be run by clicking the green arrow in the line number column next to each test.
  • When running flow tests you must add the following to your run / debug configuration in the VM options field. This enables us to use
  • Quasar - a library that provides high-performance, lightweight threads.
  • "-javaagent: /PATH_TO_FILE_FROM_ROOT_DIR/quasar.jar"

Deploying Locally

  • From the root directory run 'npm run deploy' at the command line.

Template Files


  • Promissory Note Template: node_modules/promissory-note
  • Promissory Note Contract: contract.txt
  • Promissory Note Java Object & Associated Classes: java-source/src/main/java/org
  • Cicero-Parse Shell Script: java-source/src/main/resources/



  • Template: java-source/src/main/java/net/corda/training/state/
  • Tests: java-source/src/test/java/net/corda/training/state/


  • Template: java-source/src/main/java/net/corda/training/contract/
  • Issue Tests: java-source/src/test/java/net/corda/training/contract/
  • Transfer Tests: java-source/src/test/java/net/corda/training/contract/
  • Settle Tests: java-source/src/test/java/net/corda/training/contract/


  • Issue template: java-source/src/main/java/net/corda/training/flow/
  • Issue tests: java-source/src/test/java/net/corda/training/flow/
  • Transfer template: java-source/src/main/java/net/corda/training/flow/
  • Transfer tests: java-source/src/test/java/net/corda/training/flow/
  • Settle template: java-source/src/main/java/net/corda/training/flow/
  • Settle tests: java-source/src/test/java/net/corda/training/flow/

In the Corda shell:

  • Initiate a promissory note: flow start net.corda.accord.flow.PromissoryNoteIssueFlow$InitiatorFlow lender: "ParticipantA", maker: "ParticipantB"

Issue a Flow from the Corda shell

To initiate the contract based on the ./contract.txt legal agreement: flow start PromissoryNoteIssueFlow

To initiate the contract based on a JSON instance: flow start PromissoryNoteIssueJSONFlow jsonData: "{ \"$class\": \"org.accordproject.promissorynote.PromissoryNoteContract\", \"contractId\": \"616d82b2-8fc4-4ff3-b43d-777671076d81\", \"amount\": { \"$class\": \"\", \"doubleValue\": 299.99, \"currencyCode\": \"USD\" }, \"date\": \"2018-01-30\", \"maker\": \"Jason\", \"interestRate\": 3.8, \"individual\": true, \"makerAddress\": \"1 Main Street\", \"lender\": \"Clause Inc.\", \"legalEntity\": \"CORP\", \"lenderAddress\": \"246 5th Ave, 3rd Fl, New York, NY 10001\", \"principal\": { \"$class\": \"\", \"doubleValue\": 500, \"currencyCode\": \"USD\" }, \"maturityDate\": \"2019-01-20\", \"defaultDays\": 90, \"insolvencyDays\": 90, \"jurisdiction\": \"New York, NY\" }", contractText: "[ ... Contract goes here ... ]"

You can’t perform that action at this time.