Environment Prerequisites

Hyperledger Fabric Requirements

Hyperledger Fabric SDK

If you are developing for Hyperledger Fabric, below is a link to its installation instructions.

• Hyperledger Fabric

Golang

Golang is needed to create and build the chaincode, you can find the installation details here:

• Golang

Setup GOPATH environment variable

export GOPATH=${HOME}/go

Flogo CLI

Flogo is needed to create and build the chaincode, you can find the installation details here:

• Flogo

R3 Corda Requirements

Java Programming Language and Tools

If you are developing for R3 Corda you will need Java runtime.

• IMPORTANT: Java SE Development Kit 8 is required
• Maven

If you are developing for R3 Corda, following jars must be available in your local or public Maven Repository.

    <dependency>
        <groupId>org.jetbrains.kotlin</groupId>
        <artifactId>kotlin-stdlib-jre8</artifactId>
        <version>1.1.60</version>
    </dependency>
    <dependency>
        <groupId>net.corda</groupId>
        <artifactId>corda-core</artifactId>
        <version>[2.0.0,)</version>
    </dependency>
    <dependency>
        <groupId>net.corda</groupId>
        <artifactId>corda-finance</artifactId>
        <version>[2.0.0,)</version>
    </dependency>
    <dependency>
        <groupId>com.tibco.dovetail</groupId>
        <artifactId>dovetail-corda</artifactId>
        <version>[0.2.0, )</version>
    </dependency>

Project Dovetail™ library for R3 Corda is available here, run following command to install it to your local Maven repository

mkdir dovetail_corda
cd dovetail_corda
curl -OL https://github.com/TIBCOSoftware/dovetail-contrib/releases/download/v0.2.0/dovetail-corda-0.2.0.jar
mvn org.apache.maven.plugins:maven-install-plugin:2.5.2:install-file -DgeneratePom=true -DgroupId=com.tibco.dovetail -DartifactId=dovetail-corda -Dversion=0.2.0 -Dfile=dovetail_corda_v0.2.0.jar -Dpackaging=jar