Installation with Cosmovisor

sudo apt -q update
sudo apt -qy install curl git jq lz4 build-essential fail2ban ufw
sudo apt -qy upgrade

echo "export WALLET="<your-wallet-name>"" >> $HOME/.bash_profile
echo "export MONIKER="<your-moniker-name>"" >> $HOME/.bash_profile
echo "export CUSTOM_PORT="<your-custom-port>"" >> $HOME/.bash_profile // Please note that updating the port is optional!
echo "export SIDE_CHAIN_ID="side-testnet-2"" >> $HOME/.bash_profile
source $HOME/.bash_profile

cd $HOME
VER="1.21.3" // change to the latest version or spesific version
wget "https://golang.org/dl/go$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

cd $HOME
sudo wget -O /usr/lib/libwasmvm.x86_64.so https://github.com/CosmWasm/wasmvm/releases/download/v1.3.0/libwasmvm.x86_64.so
wget https://testnet-files.itrocket.net/mantra/mantrachaind-linux-amd64.zip
unzip mantrachaind-linux-amd64.zip
rm mantrachaind-linux-amd64.zip
mv mantrachaind $HOME/go/bin

mkdir -p $HOME/.mantrachain/cosmovisor/genesis/bin
mv build/mantrachaind $HOME/.mantrachain/cosmovisor/genesis/bin/
rm -rf build

sudo ln -s $HOME/.mantrachain/cosmovisor/genesis $HOME/.mantrachain/cosmovisor/current -f
sudo ln -s $HOME/.mantrachain/cosmovisor/current/bin/mantrachaind /usr/local/bin/mantrachaind -f

go install cosmossdk.io/tools/cosmovisor/cmd/cosmovisor@v1.5.0

sudo tee /etc/systemd/system/mantra.service > /dev/null << EOF
[Unit]
Description=mantra node service
After=network-online.target
 
[Service]
User=$USER
ExecStart=$(which cosmovisor) run start
Restart=on-failure
RestartSec=10
LimitNOFILE=65535
Environment="DAEMON_HOME=$HOME/.mantrachain"
Environment="DAEMON_NAME=mantrachaind"
Environment="UNSAFE_SKIP_BACKUP=true"
Environment="PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:$HOME/.mantrachain/cosmovisor/current/bin"
 
[Install]
WantedBy=multi-user.target
EOF

sudo systemctl daemon-reload
sudo systemctl enable mantrachaind

mantrachaind config node tcp://localhost:${CUSTOM_PORT}657
mantrachaind config keyring-backend os
mantrachaind config chain-id mantrachain-testnet-1
mantrachaind init "MONIKER" --chain-id mantrachain-testnet-1

 
SEEDS="9c14080752bdfa33f4624f83cd155e2d3976e303@side-testnet-seed.itrocket.net:45656" PEERS="bbbf623474e377664673bde3256fc35a36ba0df1@side-testnet-peer.itrocket.net:45656,9f718219b4987c9625b7e656f231095cefba29e8@95.214.54.146:26858,51d27832df0ebda927247d11eec133323c8f4347@88.198.7.204:36656,d351a91e78c78aef28707c8658d4a8aeb3723e65@128.140.67.251:45656,bba0fc728d37aabf7e2c25ed1c097398158161f1@89.117.53.20:26656,85a16af0aa674b9d1c17c3f2f3a83f28f468174d@167.235.242.236:26656,e6575e39599afba59bbe3422284b22edfb1adafb@23.88.5.169:24656,afeb64d050f0a2c30fa1f9e95ead422f74a2b558@46.4.50.247:11356,4e0fb7292b57e78a73d31a19a609ba6a0e74118f@161.97.170.6:26656,a70265a28a06e5a7d525920514ae17406dbeffd0@104.236.66.76:26656,6def6906f05a0d10a671d3cd2005529d320bb3c7@152.228.208.164:26656"
sed -i -e "s/^seeds _=._/seeds = \"$SEEDS\"/; s/^persistent_peers *=.*/persistent_peers = \"$PEERS\"/" $HOME/.mantrachain/config/config.toml
 

sed -i.bak -e "s%:1317%:${CUSTOM_PORT}317%g;
s%:8080%:${CUSTOM_PORT}080%g;
s%:9090%:${CUSTOM_PORT}090%g;
s%:9091%:${CUSTOM_PORT}091%g;
s%:8545%:${CUSTOM_PORT}545%g;
s%:8546%:${CUSTOM_PORT}546%g;
s%:6065%:${CUSTOM_PORT}065%g" $HOME/.mantrachain/config/app.toml

sed -i.bak -e "s%:26658%:${CUSTOM_PORT}658%g;
s%:26657%:${CUSTOM_PORT}657%g;
s%:6060%:${CUSTOM_PORT}060%g;
s%:26656%:${CUSTOM_PORT}656%g;
s%^external_address = \"\"%external_address = \"$(wget -qO- eth0.me):${CUSTOM_PORT}656\"%;
s%:26660%:${CUSTOM_PORT}660%g" $HOME/.mantrachain/config/config.toml

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

sed -i 's|minimum-gas-prices =.*|minimum-gas-prices = "0.005uside"|g' $HOME/.mantrachain/config/app.toml
sed -i -e "s/prometheus = false/prometheus = true/" $HOME/.mantrachain/config/config.toml
sed -i -e "s/^indexer *=.*/indexer = \"null\"/" $HOME/.mantrachain/config/config.toml

sudo systemctl start mantrachaind && sudo journalctl -u mantrachaind -f

mantrachaind tendermint unsafe-reset-all --home $HOME/.mantrachain
if curl -s --head curl https://testnet-files.itrocket.net/side/snap_side.tar.lz4 | head -n 1 | grep "200" > /dev/null; then
  curl https://testnet-files.itrocket.net/side/snap_side.tar.lz4 | lz4 -dc - | tar -xf - -C $HOME/.mantrachain
    else
  echo no have snap
fi