Minimum hardware requirements:
1) Auto_install script
source <(curl -s https://raw.githubusercontent.com/111STAVR111/props/refs/heads/main/Warden/wardent)
2) Manual installation
Preparing the server
sudo apt update && sudo apt upgrade -y
sudo apt install curl tar wget clang pkg-config libssl-dev jq build-essential bsdmainutils git make ncdu gcc git jq chrony liblz4-tool -y
GO 1.21.6
ver="1.21.6"
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" >> $HOME/.bash_profile
source $HOME/.bash_profile
go version
Build 10.03.25
cd $HOME && mkdir -p go/bin/
wget -O wardend https://github.com/warden-protocol/wardenprotocol/releases/download/v0.6.2/wardend-0.6.2-linux-amd64
chmod +x wardend
mv wardend $HOME/go/bin/wardend
wardend version --long | grep -e version -e commit
commit: 0f3f752e27e4d86594edfd98a98c12e8eba28568
Initiation
wardend init STAVR_guide
Create/recover wallet
wardend keys add <walletname>
OR
wardend keys add <walletname> --recover
Download Addrbook and Genesis
wget -O $HOME/.warden/config/addrbook.json "https://server-1.stavr.tech/Testnet/Warden/addrbook.json"
wget -O $HOME/.warden/config/genesis.json "https://server-1.stavr.tech/Testnet/Warden/genesis.json"
sha256sum $HOME/.warden/config/genesis.json
8d6bff68b3c709f4d29c1ddae0d4b8394498911efcfdae16350c400c0e54e686
Set up the minimum gas price and Peers/Seeds/Filter peers/MaxPeers
sed -i.bak -e "s/^minimum-gas-prices *=.*/minimum-gas-prices = \"25000000award\"/;" ~/.warden/config/app.toml
external_address=$(wget -qO- eth0.me)
sed -i.bak -e "s/^external_address *=.*/external_address = \"$external_address:26656\"/" $HOME/.warden/config/config.toml
peers=""
sed -i.bak -e "s/^persistent_peers *=.*/persistent_peers = \"$peers\"/" $HOME/.warden/config/config.toml
seeds=""
sed -i.bak -e "s/^seeds =.*/seeds = \"$seeds\"/" $HOME/.warden/config/config.toml
sed -i 's/max_num_inbound_peers =.*/max_num_inbound_peers = 50/g' $HOME/.warden/config/config.toml
sed -i 's/max_num_outbound_peers =.*/max_num_outbound_peers = 50/g' $HOME/.warden/config/config.toml
Pruning (optional)
pruning="custom"
pruning_keep_recent="1000"
pruning_keep_every="0"
pruning_interval="10"
sed -i -e "s/^pruning *=.*/pruning = \"$pruning\"/" $HOME/.warden/config/app.toml
sed -i -e "s/^pruning-keep-recent *=.*/pruning-keep-recent = \"$pruning_keep_recent\"/" $HOME/.warden/config/app.toml
sed -i -e "s/^pruning-keep-every *=.*/pruning-keep-every = \"$pruning_keep_every\"/" $HOME/.warden/config/app.toml
sed -i -e "s/^pruning-interval *=.*/pruning-interval = \"$pruning_interval\"/" $HOME/.warden/config/app.toml
Indexer (optional)
indexer="null" &&
sed -i -e "s/^indexer *=.*/indexer = \"$indexer\"/" $HOME/.warden/config/config.toml
Create a service file
sudo tee /etc/systemd/system/wardend.service > /dev/null <<EOF
[Unit]
Description=wardend
After=network-online.target
[Service]
User=$USER
ExecStart=$(which wardend) start
Restart=on-failure
RestartSec=3
LimitNOFILE=65535
[Install]
WantedBy=multi-user.target
EOF
StateSync Warden Testnet
systemctl stop wardend
SNAP_RPC=https://warden.rpc.t.stavr.tech:443
LATEST_HEIGHT=$(curl -s $SNAP_RPC/block | jq -r .result.block.header.height); \
BLOCK_HEIGHT=$((LATEST_HEIGHT - 1000)); \
TRUST_HASH=$(curl -s "$SNAP_RPC/block?height=$BLOCK_HEIGHT" | jq -r .result.block_id.hash)
echo $LATEST_HEIGHT $BLOCK_HEIGHT $TRUST_HASH
sed -i.bak -E "s|^(enable[[:space:]]+=[[:space:]]+).*$|\1true| ; \
s|^(rpc_servers[[:space:]]+=[[:space:]]+).*$|\1\"$SNAP_RPC,$SNAP_RPC\"| ; \
s|^(trust_height[[:space:]]+=[[:space:]]+).*$|\1$BLOCK_HEIGHT| ; \
s|^(trust_hash[[:space:]]+=[[:space:]]+).*$|\1\"$TRUST_HASH\"| ; \
s|^(seeds[[:space:]]+=[[:space:]]+).*$|\1\"\"|" $HOME/.warden/config/config.toml
wardend tendermint unsafe-reset-all --home /root/.warden
wget -O $HOME/.warden/config/addrbook.json "https://server-1.stavr.tech/Testnet/Warden/addrbook.json"
curl -o - -L https://warden.wasm.stavr.tech/wasm-warden.tar.lz4 | lz4 -c -d - | tar -x -C $HOME/.warden
sudo systemctl restart wardend && journalctl -fu wardend -o cat
SnapShot Testnet updated every 5 hours
cd $HOME
apt install lz4
sudo systemctl stop wardend
cp $HOME/.warden/data/priv_validator_state.json $HOME/.warden/priv_validator_state.json.backup
rm -rf $HOME/.warden/data
LATEST_SNAPSHOT=$(curl -s https://server-1.stavr.tech/Testnet/Warden/ | grep -oE 'ward-snap-[0-9]+\.tar\.lz4' | while read SNAPSHOT; do HEIGHT=$(curl -s "https://server-1.stavr.tech/Testnet/Warden/${SNAPSHOT%.tar.lz4}-info.txt" | awk '/Block height:/ {print $3}'); echo "$SNAPSHOT $HEIGHT"; done | sort -k2 -nr | head -n 1 | awk '{print $1}')
curl -o - -L https://server-1.stavr.tech/Testnet/Warden/$LATEST_SNAPSHOT | lz4 -c -d - | tar -x -C $HOME/.warden
curl -o - -L https://warden.wasm.stavr.tech/wasm-warden.tar.lz4 | lz4 -c -d - | tar -x -C $HOME/.warden
mv $HOME/.warden/priv_validator_state.json.backup $HOME/.warden/data/priv_validator_state.json
wget -O $HOME/.warden/config/addrbook.json "https://server-1.stavr.tech/Testnet/Warden/addrbook.json"
sudo systemctl restart wardend && journalctl -fu wardend -o cat
Start
sudo systemctl daemon-reload
sudo systemctl enable wardend
sudo systemctl restart wardend && journalctl -fu wardend -o cat
Create validator
#pubkey
wardend tendermint show-validator --home $HOME/.warden
cd $HOME
nano $HOME/.warden/validator.json
{
"pubkey": {"#pubkey"},
"amount": "1000000000000000000award",
"moniker": "STAVR_guide",
"identity": "",
"website": "",
"security": "",
"details": "",
"commission-rate": "0.05",
"commission-max-rate": "0.2",
"commission-max-change-rate": "0.2",
"min-self-delegation": "1"
}
wardend --home $HOME/.warden tx staking create-validator $$HOME/.warden/validator.json --from WalletName --chain-id chiado_10010-1 --fees 250000000000000award -y
Monitoring
You can set up your node status alarm here - Monitoring
Security
You can create secure management of your wallet and your node by following this links.
TMKMS Wallet Security
Delete node
sudo systemctl stop wardend
sudo systemctl disable wardend
rm /etc/systemd/system/wardend.service
sudo systemctl daemon-reload
cd $HOME
rm -rf wardenprotocol
rm -rf .warden
rm -rf $(which wardend)
