We are going to setup Hyper-ledger Composer Playground with some examples.
Hyperledger Composer Installation
cd $HOME curl -O -k https://hyperledger.github.io/composer/latest/prereqs-ubuntu.sh chmod u+x prereqs-ubuntu.sh
run the command to install the:
sudo apt-get install -y software-properties-common
Install Required Components
npm install -g [email protected]
npm install -g [email protected]
npm install -g [email protected]
npm install -g yo
Install Playground
npm install -g [email protected]
Install Hyperledger Fabric
Create a directory fabric-dev-servers at your home directory.
mkdir ~/fabric-dev-servers && cd ~/fabric-dev-servers
And run curl command to download the tool and unzip it.
curl -O https://raw.githubusercontent.com/hyperledger/composer-tools/master/packages/fabric-dev-servers/fabric-dev-servers.tar.gz
tar -xvf fabric-dev-servers.tar.gz
Download the runtime:
export FABRIC_VERSION=hlfv12
./downloadFabric.sh
Running on the First Time
cd ~/fabric-dev-servers
export FABRIC_VERSION=hlfv12
./startFabric.sh ./createPeerAdminCard.sh
To stop, run this command:
~/fabric-dev-servers/stopFabric.sh
Start the Playground
composer-playground