Warden
Run the node using systemd
Chain ID: alfama
Recommended Hardware Requirements
| SPEC | Recommend |
|---|---|
| CPU | 4 Cores |
| RAM | 4 GB |
| SSD | 200 GB |
| NETWORK | 100 Mbps |
| OS | Ubuntu 22.04 |
| Port | 10356 |
Update and install packages for compiling
cd $HOME && source <(curl -s https://raw.githubusercontent.com/vnbnode/binaries/main/update-binary.sh)
Build binary
cd $HOME
rm -rf wardenprotocol
git clone --depth 1 --branch v0.3.0 https://github.com/warden-protocol/wardenprotocol/
cd wardenprotocol/cmd/wardend
go build
mkdir -p $HOME/.warden/cosmovisor/genesis/bin
cp $HOME/wardenprotocol/cmd/wardend/wardend $HOME/.warden/cosmovisor/genesis/bin/
sudo ln -s $HOME/.warden/cosmovisor/genesis $HOME/.warden/cosmovisor/current -f
sudo ln -s $HOME/.warden/cosmovisor/current/bin/wardend /usr/local/bin/wardend -f
Cosmovisor Setup
go install cosmossdk.io/tools/cosmovisor/cmd/[email protected]
sudo tee /etc/systemd/system/warden.service > /dev/null << EOF
[Unit]
Description=warden node service
After=network-online.target
[Service]
User=$USER
ExecStart=$(which cosmovisor) run start
Restart=on-failure
RestartSec=10
LimitNOFILE=65535
Environment="DAEMON_HOME=$HOME/.warden"
Environment="DAEMON_NAME=wardend"
Environment="UNSAFE_SKIP_BACKUP=true"
[Install]
WantedBy=multi-user.target
EOF
sudo systemctl daemon-reload
sudo systemctl enable warden
Initialize Node
Replace Name with your own moniker
MONIKER="Name-VNBnode"
sed -i \
-e 's|^chain-id *=.*|chain-id = "buenavista-1"|' \
-e 's|^keyring-backend *=.*|keyring-backend = "test"|' \
-e 's|^node *=.*|node = "tcp://localhost:10357"|' \
$HOME/.warden/config/client.toml
wardend init $MONIKER --chain-id buenavista-1
Download Genesis & Addrbook
curl -Ls https://testnet-files.itrocket.net/warden/genesis.json > $HOME/.warden/config/genesis.json
curl -Ls https://testnet-files.itrocket.net/warden/addrbook.json > $HOME/.warden/config/addrbook.json
Configure
sed -i -e "s|^seeds *=.*|seeds = \"[email protected]:24010\"|" $HOME/.warden/config/config.toml
peers=$(curl -s https://raw.githubusercontent.com/vnbnode/binaries/main/Projects/Warden/peers.txt)
sed -i.bak -e "s/^persistent_peers *=.*/persistent_peers = \"$peers\"/" $HOME/.warden/config//config.toml
sed -i -e "s|^minimum-gas-prices *=.*|minimum-gas-prices = \"0.025uward\"|" $HOME/.warden/config/app.toml
sed -i \
-e 's|^pruning *=.*|pruning = "custom"|' \
-e 's|^pruning-keep-recent *=.*|pruning-keep-recent = "100"|' \
-e 's|^pruning-keep-every *=.*|pruning-keep-every = "0"|' \
-e 's|^pruning-interval *=.*|pruning-interval = "19"|' \
$HOME/.warden/config/app.toml
Custom Port
echo 'export warden="103"' >> ~/.bash_profile
source $HOME/.bash_profile
sed -i -e "s%^proxy_app = \"tcp://127.0.0.1:26658\"%proxy_app = \"tcp://0.0.0.0:${warden}58\"%; s%^laddr = \"tcp://127.0.0.1:26657\"%laddr = \"tcp://0.0.0.0:${warden}57\"%; s%^pprof_laddr = \"localhost:6060\"%pprof_laddr = \"localhost:${warden}60\"%; s%^laddr = \"tcp://0.0.0.0:26656\"%laddr = \"tcp://0.0.0.0:${warden}56\"%; s%^prometheus_listen_addr = \":26660\"%prometheus_listen_addr = \":${warden}60\"%" $HOME/.warden/config/config.toml
sed -i -e "s%^address = \"tcp://localhost:1317\"%address = \"tcp://0.0.0.0:${warden}17\"%; s%^address = \":8080\"%address = \":${warden}80\"%; s%^address = \"localhost:9090\"%address = \"0.0.0.0:${warden}90\"%; s%^address = \"0.0.0.0:9091\"%address = \"0.0.0.0:${warden}91\"%; s%:8545%:${warden}45%; s%:8546%:${warden}46%; s%:6065%:${warden}65%" $HOME/.warden/config/config.toml
Snapshot
cp $HOME/.warden/data/priv_validator_state.json $HOME/.warden/priv_validator_state.json.backup
wardend tendermint unsafe-reset-all --home $HOME/.warden
rm -rf $HOME/.warden/data $HOME/.warden/wasmPath
curl https://testnet-files.itrocket.net/warden/snap_warden.tar.lz4 | lz4 -dc - | tar -xf - -C $HOME/.warden
mv $HOME/.warden/priv_validator_state.json.backup $HOME/.warden/data/priv_validator_state.json
Start Node
sudo systemctl start warden
journalctl -u warden -f
Backup Validator
mkdir -p $HOME/backup/warden
cp $HOME/.warden/config/priv_validator_key.json $HOME/backup/warden
Remove Node
cd $HOME
sudo systemctl stop warden
sudo systemctl disable warden
sudo rm /etc/systemd/system/warden.service
sudo systemctl daemon-reload
sudo rm -f $(which warden)
sudo rm -rf $HOME/.warden
sudo rm -rf $HOME/wardenprotocol
