Setting up the blockchain developer environment for Hyperledger Fabric and Ethereum on Ubuntu.

blockchain-env-setup.md

• Install and run docker engine, git and curl -

sudo apt-get update
sudo apt-get install git -y
sudo apt-get install \
    apt-transport-https \
    ca-certificates \
    curl \
    gnupg-agent \
    software-properties-common -y
curl -fsSL https://download.docker.com/linux/ubuntu/gpg | sudo apt-key add -
sudo apt-key fingerprint 0EBFCD88
sudo add-apt-repository \
   "deb [arch=amd64] https://download.docker.com/linux/ubuntu \
   $(lsb_release -cs) \
   stable"
sudo apt-get update
sudo apt-get install docker-ce docker-ce-cli containerd.io -y
sudo groupadd docker
sudo usermod -aG docker $USER
sudo reboot

• After reboot, check if Docker runs rootlessly by using : docker run hello-world
• Install docker-compose -

sudo curl -L "https://github.com/docker/compose/releases/download/1.27.4/docker-compose-$(uname -s)-$(uname -m)" -o /usr/local/bin/docker-compose
sudo chmod +x /usr/local/bin/docker-compose
docker-compose --version

• Install Node.js (v 12.15.0) -

curl -sL https://raw.githubusercontent.com/creationix/nvm/v0.35.3/install.sh -o install_nvm.sh
bash install_nvm.sh
source ~/.profile
nvm install 12.15.0
nvm alias default 12.15.0
node -v
npm -v

• Install Go -

wget -c https://dl.google.com/go/go1.14.2.linux-amd64.tar.gz -O - | sudo tar -xz -C /usr/local
sudo export PATH=$PATH:/usr/local/go/bin
source ~/.profile
go version

• Clone Fabric Samples Repository :

git clone https://github.com/hyperledger/fabric-samples

• Install Hyperledger Fabric Samples, Binaries, and Docker Images :

curl -sSL https://bit.ly/2ysbOFE | bash -s

• Install Ganache and Truffle (for Ethereum Projects) -

npm install -g truffle ganache-cli