Reading
Add Comment
All the steps are clearly described on IBM blockchain website and I am following the same steps, just writing down how I had set up it on my local machine.
Step 1. Ready your machine before installing the Blockchain Component ( it would Set up your IDE)
Install IBM Blockchain Platform: Develop for the dev environment on your local machine. you would be able to develop and test with a complete local dev environment, including Hyperledger Composer, Hyperledger Fabric, CLI tools, IDE extension, a REST server, and app generator.You need to install these tools before you attempt to install IBM Blockchain Platform: Develop
Instructions for Mac OS:
Install nvm and Apple Xcode
On macOS, you've got two options for a C++ compiler: the full XCode application or the stand-alone Command Line Tools portion of Xcode.
Open your terminal of choice
- Run
xcode-select --installas a command- A popup will appear
- Select
Install
Install VSCode
- Install the Hyperledger Composer Extension for VSCode
Step 2: Install the CLI tools
npm install -g composer-cli
Utility for running a REST Server on your machine to expose your business networks as RESTful
npm install -g composer-rest-server
Useful utility for generating application assets:
npm install -g generator-hyperledger-composer
Yeoman is a tool for generating applications, which utilises
generator-hyperledger-composer:npm install -g yoStep 3: Install Playground
Browser app for simple editing and testing Business Networks:
npm install -g composer-playgroundStep 4: Install Hyperledger Fabric
Create a directory of your choice to install the Hyperledger fabric tool.
mkdir ~/fabric-tools && cd ~/fabric-tools
curl -O https://raw.githubusercontent.com/hyperledger/composer-tools/master/packages/fabric-dev-servers/fabric-dev-servers.zip
unzip fabric-dev-servers.zip
Use the scripts you just downloaded and extracted to download a local Hyperledger Fabric runtime:
cd ~/fabric-tools
./downloadFabric.sh
Note:
If you've previously used an older version of IBM Blockchain Platform: Develop and are now setting up a new install, you may want to kill and remove all previous Docker containers, which you can do with these commands:
docker kill $(docker ps -q)
docker rm $(docker ps -aq)
docker rmi $(docker images dev-* -q)Controlling development environment:
First step: start the script
cd ~/fabric-tools
./startFabric.sh
./createPeerAdminCard.sh
Third step: run the composer-playground command and it will start the Hyperledger composer playground at http://localhost:8080/login
composer-playground
0 comments:
Post a Comment