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Hyperledger Fabric v2 TPC-C chaincode (Java)

Overview

This project contains the TPC-C transaction profile implementations in the form of a Hyperledger Fabric v2 chaincode, written in Java, ported from the JavaScript version by KangogoDamarisKE.

Please refer to the README of the original JS version for more information.

Build Instructions

This project uses Gradle as its build system. You are expected to build a JAR from the chaincode using the shadowJar task (→ it should appear in the build/lib/ subdirectory as chaincode.jar).

However, note that normally, you do not need to locally build the chaincode. The test network will build generate this JAR as part of a dockerized build process. Build directly only if you know what you are doing.

Development

You most likely do not want to build with OpenJML for local development, eg in your IDE. To disable OpenJML, simply set the withoutOpenJML Gradle property to true. For example, in gradle.properties:

withoutOpenJML = "true"

License

The project uses the Apache License Version 2.0. For more information see NOTICES.md, CONTRIBUTORS.md, and LICENSE.