Installation

Install dependencies

UPDATE SYSTEM AND INSTALL BUILD TOOLS

sudo apt update && sudo apt upgrade -y
sudo apt install curl git wget htop tmux build-essential jq make lz4 gcc unzip -y

INSTALL GO

cd $HOME
VER="1.20.3"
wget "https://golang.org/dl/go$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"
[ ! -f ~/.bash_profile ] && touch ~/.bash_profile
echo "export PATH=$PATH:/usr/local/go/bin:~/go/bin" >> ~/.bash_profile
source $HOME/.bash_profile
[ ! -d ~/go/bin ] && mkdir -p ~/go/bin

Set Vars

WALLET yerine istediğiniz bir ismi, MONIKER yerine bir validator adı yazmayı unutmayın.

echo "export MONIKER="test"" >> $HOME/.bash_profile
echo "export ZETACHAIN_CHAIN_ID="zetachain_7000-1"" >> $HOME/.bash_profile
echo "export ZETACHAIN_PORT="39"" >> $HOME/.bash_profile
source $HOME/.bash_profile

Download and build binaries

cd $HOME
wget -O $HOME/zetacored https://github.com/zeta-chain/node/releases/download/v20.0.2/zetacored-linux-amd64
chmod +x $HOME/zetacored-linux-amd64
mv $HOME/zetacored-linux-amd64 $HOME/go/bin/zetacored

Config init app

zetacored init $MONIKER --chain-id zetachain_7000-1
wget -O $HOME/.zetacored/config/app.toml  https://raw.githubusercontent.com/zeta-chain/network-mainnet/main/network_files/config/app.toml
wget -O $HOME/.zetacored/config/client.toml https://raw.githubusercontent.com/zeta-chain/network-mainnet/main/network_files/config/client.toml
wget -O $HOME/.zetacored/config/config.toml https://raw.githubusercontent.com/zeta-chain/network-mainnet/main/network_files/config/config.toml
wget -O $HOME/.zetacored/config/genesis.json https://raw.githubusercontent.com/zeta-chain/network-mainnet/main/network_files/config/genesis.json

Download Genesis and Addrbook

wget -O $HOME/.zetacored/config/genesis.json https://mainnet-files.itrocket.net/zetachain/genesis.json
wget -O $HOME/.zetacored/config/addrbook.json https://mainnet-files.itrocket.net/zetachain/addrbook.json

Set seeds and peers

SEEDS="[e-mail]:39656"
PEERS="[e-mail]:39656,[email protected]:26656,[email protected]:26656,[email protected]:26656,[email protected]:26656,[email protected]:26656,[email protected]:26656,[email protected]:26656,[email protected]:31656,[email protected]:26656,[email protected]:26656"
sed -i -e "s/^seeds *=.*/seeds = \"$SEEDS\"/; s/^persistent_peers *=.*/persistent_peers = \"$PEERS\"/" $HOME/.zetacored/config/config.toml

Config Pruning

sed -i -e "s/^pruning *=.*/pruning = \"custom\"/" $HOME/.zetacored/config/app.toml
sed -i -e "s/^pruning-keep-recent *=.*/pruning-keep-recent = \"100\"/" $HOME/.zetacored/config/app.toml
sed -i -e "s/^pruning-interval *=.*/pruning-interval = \"50\"/" $HOME/.zetacored/config/app.toml

set minimum gas price, enable prometheus and disable indexing

sed -i 's|minimum-gas-prices =.*|minimum-gas-prices = "0.0azeta"|g' $HOME/.zetacored/config/app.toml
sed -i -e "s/prometheus = false/prometheus = true/" $HOME/.zetacored/config/config.toml
sed -i -e "s/^indexer *=.*/indexer = \"null\"/" $HOME/.zetacored/config/config.toml

create service file

sudo tee /etc/systemd/system/zetacored.service > /dev/null <<EOF
[Unit]
Description=Zetachain node
After=network-online.target
[Service]
User=$USER
WorkingDirectory=$HOME/.zetacored
ExecStart=$(which zetacored) start --home $HOME/.zetacored
Restart=on-failure
RestartSec=5
LimitNOFILE=65535
[Install]
WantedBy=multi-user.target
EOF

Snapshot

zetacored tendermint unsafe-reset-all --home $HOME/.zetacored
if curl -s --head curl https://snapshots.coinhunterstr.com/mainnet/zetachain/snapshot_latest.tar.lz4 | head -n 1 | grep "200" > /dev/null; then
  curl https://snapshots.coinhunterstr.com/mainnet/zetachain/snapshot_latest.tar.lz4 | lz4 -dc - | tar -xf - -C $HOME/.zetacored
    else
  echo no have snap
fi

enable and start service

sudo systemctl daemon-reload
sudo systemctl enable zetacored
sudo systemctl restart zetacored && sudo journalctl -u zetacored -f