1. install

sudo apt-get update && sudo apt-get install clang cmake build-essential pkg-config libssl-dev protobuf-compiler llvm llvm-dev

cd $HOME && \\
ver="1.23.3" && \\
wget "<https://golang.org/dl/go$ver.linux-amd64.tar.gz>" && \\
sudo rm -rf /usr/local/go && \\
sudo tar -C /usr/local -xzf "go$ver.linux-amd64.tar.gz" && \\
rm "go$ver.linux-amd64.tar.gz" && \\
echo "export PATH=$PATH:/usr/local/go/bin:$HOME/go/bin" >> ~/.bash_profile && \\
source ~/.bash_profile && \\
go version

curl --proto '=https' --tlsv1.2 -sSf <https://sh.rustup.rs> | sh
source $HOME/.cargo/env
rustc --version

git clone -b v1.1.3 <https://github.com/0glabs/0g-da-node.git>

1. Update

cd $HOME/0g-da-node
git stash
git fetch --all --tags
git checkout 9a48827 
git submodule update --init
cargo build --release

./dev_support/download_params.sh

1. Generate BLS Key gen

cargo run --bin key-gen

You must back up your BLS key.

1. Setup config.toml

rm -rf $HOME/0g-da-node/config.toml && curl -o $HOME/0g-da-node/config.toml <https://raw.githubusercontent.com/zstake-xyz/test/refs/heads/main/0g_da_config.toml> && nano $HOME/0g-da-node/config.toml

• If you wish, you can register as one miner wallet on multiple DA nodes. However, multiple DA nodes cannot be operated with one BLS key.

1. ZGS Service create

sudo tee /etc/systemd/system/0gda.service > /dev/null <<EOF
[Unit]
Description=0G-DA Node
After=network.target

[Service]
User=$USER
WorkingDirectory=$HOME/0g-da-node
ExecStart=$HOME/0g-da-node/target/release/server --config $HOME/0g-da-node/config.toml
Restart=always
RestartSec=10
LimitNOFILE=65535

[Install]
WantedBy=multi-user.target
EOF

1. ZGS Service Restart

sudo systemctl daemon-reload && sudo systemctl enable 0gda && sudo systemctl start 0gda