vinaylakkam / pbnet

pbnet (Payer Blockchain Network)

Setup

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ref: https://hyperledger.github.io/composer/latest/installing/installing-prereqs.html

On Ubuntu, install pre-requisites (~4 mins)

• curl -O https://hyperledger.github.io/composer/latest/prereqs-ubuntu.sh
• chmod u+x prereqs-ubuntu.sh
• ./prereqs-ubuntu.sh

Install Development Environment - Node modules (~10 mins)

• sudo chown -R ubuntu /usr/local/lib
• sudo apt install npm
• npm install -g composer-cli@0.20
• npm install -g composer-rest-server@0.20
• npm install -g generator-hyperledger-composer@0.20
• npm install -g yo
• npm install -g composer-playground@0.20

Run

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ref: https://hyperledger.github.io/composer/latest/tutorials/developer-tutorial

• cd && git clone https://bitbucket.org/vlakkam/pbnet.git

• cd pbnet

• bash up.sh

Use it

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ref: https://hyperledger.github.io/composer/latest/tutorials/developer-tutorial

• cd ~./pbnet

Create a REST API

• composer-rest-server -c admin@pbnet -n never -u true -d PBN -w true

Open: http://localhost:3000

Upgrade the business network

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ref: https://hyperledger.github.io/composer/latest/business-network/upgrading-bna

Update the version property in package.json

Package the business network with new version

• cd ~./pbnet/business-net && composer archive create --sourceType dir --sourceName . -a [e-mail]

Install

• composer network install --card PeerAdmin@pbnet --archiveFile [e-mail]

Upgrade to the business network that was installed

• composer network upgrade --card PeerAdmin@pbnet -n pbnet -V 0.0.9

Regenerate REST API

• composer-rest-server --card admin@pbnet -n never -u true -d N -w true

Regenerate UI app

• yo hyperledger-composer:angular