✔️Zeta chain

Clone project repository

cd && rm -rf node
git clone https://github.com/zeta-chain/node
cd node
git checkout v18.0.0

Build binary

make install

Set node CLI configuration

zetacored config chain-id zetachain_7000-1
zetacored config keyring-backend file
zetacored config node tcp://localhost:22557

Initialize the node

zetacored init "Your Node Name" --chain-id zetachain_7000-1

Download genesis and addrbook files

curl -L https://snapshots.nodejumper.io/zetachain/genesis.json > $HOME/.zetacored/config/genesis.json
curl -L https://snapshots.nodejumper.io/zetachain/addrbook.json > $HOME/.zetacored/config/addrbook.json

Set seeds

sed -i -e 's|^seeds *=.*|seeds = "[e-mail]:22556,[e-mail]:666,[e-mail]:22556,8d93468c6022fb3b263963bdea46b0a131d247cd@34.28.196.79:26656,[e-mail]:22556"|' $HOME/.zetacored/config/config.toml

Set minimum gas price

sed -i -e 's|^minimum-gas-prices *=.*|minimum-gas-prices = "20000000000azeta"|' $HOME/.zetacored/config/app.toml

Set pruning

sed -i \
  -e 's|^pruning *=.*|pruning = "custom"|' \
  -e 's|^pruning-keep-recent *=.*|pruning-keep-recent = "100"|' \
  -e 's|^pruning-interval *=.*|pruning-interval = "17"|' \
  $HOME/.zetacored/config/app.toml

Change ports

sed -i -e "s%:1317%:22517%; s%:8080%:22580%; s%:9090%:22590%; s%:9091%:22591%; s%:8545%:22545%; s%:8546%:22546%; s%:6065%:22565%" $HOME/.zetacored/config/app.toml
sed -i -e "s%:26658%:22558%; s%:26657%:22557%; s%:6060%:22560%; s%:26656%:22556%; s%:26660%:22561%" $HOME/.zetacored/config/config.toml

Download latest chain data snapshot

curl "https://snapshots.nodejumper.io/zetachain/zetachain_latest.tar.lz4" | lz4 -dc - | tar -xf - -C "$HOME/.zetacored"

Create a service

sudo tee /etc/systemd/system/zetacored.service > /dev/null << EOF
[Unit]
Description=ZetaChain node service
After=network-online.target
[Service]
User=$USER
ExecStart=$(which zetacored) start
Restart=on-failure
RestartSec=10
LimitNOFILE=65535
[Install]
WantedBy=multi-user.target
EOF

Start the service and check the logs

sudo systemctl daemon-reload
sudo systemctl enable zetacored.service
sudo systemctl start zetacored.service
sudo journalctl -u zetacored.service -f --no-hostname -o cat