MDP

Empowering Your Blockchain Journey with Reliable Validation.

WARDEN


# install dependencies, if needed
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, if needed
cd $HOME
VER="1.23.1"
wget "https://golang.org/dl/go$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
echo "export WALLET="wallet"" >> $HOME/.bash_profile
echo "export MONIKER="test"" >> $HOME/.bash_profile
echo "export WARDEN_CHAIN_ID="chiado_10010-1"" >> $HOME/.bash_profile
echo "export WARDEN_PORT="18"" >> $HOME/.bash_profile
source $HOME/.bash_profile


# download binary
cd $HOME
rm -rf bin
mkdir bin && cd bin
wget https://github.com/warden-protocol/wardenprotocol/releases/download/v0.5.4/wardend_Linux_x86_64.zip
unzip wardend_Linux_x86_64.zip
chmod +x wardend
mv $HOME/bin/wardend $HOME/go/bin


# config and init app
wardend init $MONIKER
sed -i -e "s|^node *=.*|node = \"tcp://localhost:${WARDEN_PORT}657\"|" $HOME/.warden/config/client.toml


# download genesis and addrbook
wget -O $HOME/.warden/config/genesis.json https://server-4.itrocket.net/testnet/warden/genesis.json
wget -O $HOME/.warden/config/addrbook.json  https://server-4.itrocket.net/testnet/warden/addrbook.json


# set seeds and peers
SEEDS="8288657cb2ba075f600911685670517d18f54f3b@warden-testnet-seed.itrocket.net:18656"
PEERS="b14f35c07c1b2e58c4a1c1727c89a5933739eeea@warden-testnet-peer.itrocket.net:18656,41a3a66993696c5e5d44945de2036227a4578fb3@195.201.241.107:56296,e5200966b7013f06398a15b10ed4fdcd302fe767@95.165.149.94:22656,992c32625a68fd55c550eaeab27959d55b90fd7d@95.217.110.15:18656,2f99ac7e72cc8c1f951e027d6088b8a920163237@65.109.111.234:18656,968d83090c18ef4ad87aedc803fa4edd82ea4b6d@5.75.160.247:18656,2e69bb09a97d2d51cba9db2daec7299f4af8870a@27.79.253.21:11656,248257ce9c6118a4ef5d49565b8373d6bd750b8d@148.251.179.244:19656,33c8a7ba4b53ee5cb8f9bed304a91d576e63136c@94.16.115.147:18656,7a78b0d17abc3517b359d44f5ee4cf1f303f7b9b@152.53.33.174:26656,fb21047d13abd95040ef02ce3f8b34fd3e564ce7@144.76.155.11:18656"
sed -i -e "/^\[p2p\]/,/^\[/{s/^[[:space:]]*seeds *=.*/seeds = \"$SEEDS\"/}" \
       -e "/^\[p2p\]/,/^\[/{s/^[[:space:]]*persistent_peers *=.*/persistent_peers = \"$PEERS\"/}" $HOME/.warden/config/config.toml


# set custom ports in app.toml
sed -i.bak -e "s%:1317%:${WARDEN_PORT}317%g;
s%:8080%:${WARDEN_PORT}080%g;
s%:9090%:${WARDEN_PORT}090%g;
s%:9091%:${WARDEN_PORT}091%g;
s%:8545%:${WARDEN_PORT}545%g;
s%:8546%:${WARDEN_PORT}546%g;
s%:6065%:${WARDEN_PORT}065%g" $HOME/.warden/config/app.toml


# set custom ports in config.toml file
sed -i.bak -e "s%:26658%:${WARDEN_PORT}658%g;
s%:26657%:${WARDEN_PORT}657%g;
s%:6060%:${WARDEN_PORT}060%g;
s%:26656%:${WARDEN_PORT}656%g;
s%^external_address = \"\"%external_address = \"$(wget -qO- eth0.me):${WARDEN_PORT}656\"%;
s%:26660%:${WARDEN_PORT}660%g" $HOME/.warden/config/config.toml


# config pruning
sed -i -e "s/^pruning *=.*/pruning = \"custom\"/" $HOME/.warden/config/app.toml 
sed -i -e "s/^pruning-keep-recent *=.*/pruning-keep-recent = \"100\"/" $HOME/.warden/config/app.toml
sed -i -e "s/^pruning-interval *=.*/pruning-interval = \"19\"/" $HOME/.warden/config/app.toml


# set minimum gas price, enable prometheus and disable indexing
sed -i 's|minimum-gas-prices =.*|minimum-gas-prices = "25000000award"|g' $HOME/.warden/config/app.toml
sed -i -e "s/prometheus = false/prometheus = true/" $HOME/.warden/config/config.toml
sed -i -e "s/^indexer *=.*/indexer = \"null\"/" $HOME/.warden/config/config.toml


# create service file
sudo tee /etc/systemd/system/wardend.service > /dev/null << EOF
[Unit]
Description=Warden Node
After=network-online.target
[Service]
User=$USER
ExecStart=$(which wardend) start
Restart=on-failure
RestartSec=3
LimitNOFILE=65535
[Install]
WantedBy=multi-user.target
EOF


# reset and download snapshot
wardend tendermint unsafe-reset-all --home $HOME/.warden
if curl -s --head curl https://server-4.itrocket.net/testnet/warden/warden_2024-11-21_461474_snap.tar.lz4 | head -n 1 | grep "200" > /dev/null; then
  curl https://server-4.itrocket.net/testnet/warden/warden_2024-11-21_461474_snap.tar.lz4 | lz4 -dc - | tar -xf - -C $HOME/.warden
    else
  echo "no snapshot found"
fi


# enable and start service
sudo systemctl daemon-reload
sudo systemctl enable wardend
sudo systemctl restart wardend && sudo journalctl -u wardend -f