export GOPATH=$HOME/go
export PATH=$PATH:$GOPATH/bin
source ~/.bashrc || . ~/.bashrc || vim ~/.bashrc || pico ~/.bashrc

# Add Docker's official GPG key:
sudo apt-get update
sudo apt-get install ca-certificates curl
sudo install -m 0755 -d /etc/apt/keyrings
sudo curl -fsSL https://download.docker.com/linux/ubuntu/gpg -o /etc/apt/keyrings/docker.asc
sudo chmod a+r /etc/apt/keyrings/docker.asc

# Add the repository to Apt sources:
echo \
  "deb [arch=$(dpkg --print-architecture) signed-by=/etc/apt/keyrings/docker.asc] https://download.docker.com/linux/ubuntu \
  $(. /etc/os-release && echo "$VERSION_CODENAME") stable" | \
  sudo tee /etc/apt/sources.list.d/docker.list > /dev/null
sudo apt-get update

# Install the latest docker packages

sudo apt-get install docker-ce docker-ce-cli containerd.io docker-buildx-plugin docker-compose-plugin

# Verify that the docker engine installation is succesful
sudo docker run hello-world

# To uninstall the docker engine
sudo apt-get purge docker-ce docker-ce-cli containerd.io docker-buildx-plugin docker-compose-plugin docker-ce-rootless-extras

# Delete all the images, containers and volumes

sudo rm -rf /var/lib/docker
sudo rm -rf /var/lib/containerd

# Install it with docker
sudo snap install docker
# docker will come with it in this case

# Install it separately
sudo apt install docker-compose

curl --version
npm --version
node --version
docker version
docker-compose version
go --version
python3 --version

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

# update apt packages
sudo apt update
sudo apt upgrade
# create new user(fabric)
sudo adduser fabric
sudo usermod -aG sudo fabric
su - fabric

# Install overall prerequisites
sudo apt-get update
sudo apt-get install git curl docker.io docker-compose nodejs npm python

# start && enable docker
sudo usermod -a -G docker $USER
sudo systemctl start docker
sudo systemctl enable docker

# Make sre you have a latest curl version
# Install it with this command
wget https://github.com/hyperledger/fabric/blob/master/scripts/bootstrap.sh

# Note: You can use this command for any published version of Hyperledger Fabric. Simply replace ‘1.1.0’ with the version identifier of the version you wish to install

# Execute this in the very exact directory

curl -sSL https://goo.gl/6wtTN5 | bash -s <fabric> <fabric-ca> <thirdparty>
curl -sSL https://goo.gl/6wtTN5 | bash -s 1.1.0 1.1.0 0.4.6

export PATH=<path to download location>/bin:$PATH

mkdir -p $HOME/go/src/github.com/<your_github_userid>
cd $HOME/go/src/github.com/<your_github_userid>

# `Getting install script`

curl -sSLO https://raw.githubusercontent.com/hyperledger/fabric/main/scripts/install-fabric.sh && chmod +x install-fabric.sh

curl -sSL https://raw.githubusercontent.com/hyperledger/fabric/main/scripts/bootstrap.sh| bash -s

./install-fabric.sh docker samples binary
or
./install-fabric.sh d s b

./install-fabric.sh --fabric-version <version> binary # in this case we used 2.5.0

cd fabric-samples/test-network
./network.sh down

./network.sh up
# If ir is successfull, you shoulf see different components of the output

## See the nodes and containers created by `./network.sh` script
docker ps -a
``

**Getting error while bringing up network??**

```sh
./network.sh up
Using docker and docker-compose
Starting nodes with CLI timeout of '5' tries and CLI delay of '3' seconds and using database 'leveldb' with crypto from 'cryptogen'

./network.sh createChannel -c <channel_name>

./network.sh deployCC -ccn basid -cpp ../asset-transfer-basic/chaincode-go -ccl go

./network.sh deployCC -ccn basic -ccp ../asset-transfer-basic/chaincode-<lang> -ccl <lang>
# In this case - fabric -> Javascript, typescript or Java

# Add downloaded binaries to bin folder
export PATH=${PWD}/../bin:$PATH

export FABRIC_CFG_PATH=$PWD/../config/

# Environment variables for Org1
export CORE_PEER_TLS_ENABLED=true
export CORE_PEER_LOCALMSPID="Org1MSP"
export CORE_PEER_TLS_ROOTCERT_FILE=${PWD}/organizations/peerOrganizations/org1.example.com/peers/peer0.org1.example.com/tls/ca.crt
export CORE_PEER_MSPCONFIGPATH=${PWD}/organizations/peerOrganizations/org1.example.com/users/Admin@org1.example.com/msp
export CORE_PEER_ADDRESS=localhost:7051

peer chaincode invoke -o localhost:7050 --ordererTLSHostnameOverride orderer.example.com --tls --cafile "${PWD}/organizations/ordererOrganizations/example.com/orderers/orderer.example.com/msp/tlscacerts/tlsca.example.com-cert.pem" -C mychannel -n basic --peerAddresses localhost:7051 --tlsRootCertFiles "${PWD}/organizations/peerOrganizations/org1.example.com/peers/peer0.org1.example.com/tls/ca.crt" --peerAddresses localhost:9051 --tlsRootCertFiles "${PWD}/organizations/peerOrganizations/org2.example.com/peers/peer0.org2.example.com/tls/ca.crt" -c '{"function":"InitLedger","Args":[]}'

INFO 001 Chaincode invoke successful. result: status:200

peer chaincode query -C myChannel -n basic -c '{"Args": ["GetAllAssets]}'

## If it is sucessful, you'll see a list of assets, their properties and respective owners

peer chaincode invoke -o localhost:7050 --ordererTLSHostnameOverride orderer.example.com --tls --cafile "${PWD}/organizations/ordererOrganizations/example.com/orderers/orderer.example.com/msp/tlscacerts/tlsca.example.com-cert.pem" -C mychannel -n basic --peerAddresses localhost:7051 --tlsRootCertFiles "${PWD}/organizations/peerOrganizations/org1.example.com/peers/peer0.org1.example.com/tls/ca.crt" --peerAddresses localhost:9051 --tlsRootCertFiles "${PWD}/organizations/peerOrganizations/org2.example.com/peers/peer0.org2.example.com/tls/ca.crt" -c '{"function":"TransferAsset","Args":["asset6","Christopher"]}'