Mars

How To Install Full Node Mars Protocol Testnet

Setting up vars

Your Nodename (validator) that will shows in explorer

NODENAME=<Your_Nodename_Moniker>

Save variables to system

echo "export NODENAME=$NODENAME" >> $HOME/.bash_profile
if [ ! $WALLET ]; then
	echo "export WALLET=wallet" >> $HOME/.bash_profile
fi
echo "export MARS_CHAIN_ID=ares-1" >> $HOME/.bash_profile
source $HOME/.bash_profile

Update packages

sudo apt update && sudo apt upgrade -y

Install dependencies

sudo apt install curl build-essential git wget jq make gcc tmux net-tools -y

Install go

if ! [ -x "$(command -v go)" ]; then
     ver="1.19.4"
     cd $HOME
     wget "https://golang.org/dl/go$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" >> ~/.bash_profile
     source ~/.bash_profile
fi

Download and build binaries

cd $HOME
git clone https://github.com/mars-protocol/hub.git
cd hub
git checkout v1.0.0-rc7
make install

Config app

marsd config chain-id $MARS_CHAIN_ID
marsd config keyring-backend test

Init app

marsd init $NODENAME --chain-id $MARS_CHAIN_ID

Download configuration

curl -s https://raw.githubusercontent.com/mars-protocol/networks/main/ares-1/genesis.json > $HOME/.mars/config/genesis.json
curl -s https://snapshots1-testnet.nodejumper.io/mars-testnet/addrbook.json > $HOME/.mars/config/addrbook.json

Set seeds and peers

PEERS="[e-mail]:30656,[email protected]:28656,[email protected]:15656,[email protected]:33656,[email protected]:26656,[email protected]:18556,[email protected]:18556,[email protected]:46656,[email protected]:10556,[email protected]:7240,[email protected]:27656,[email protected]:23656,[email protected]:60756,[email protected]:26656,[email protected]:26656,[email protected]:27056,[email protected]:27656,[email protected]:22656,[email protected]:11124,[email protected]:27312,[email protected]:7240,[email protected]:26656,[email protected]:61356,[email protected]:26656,[email protected]:20656,[email protected]:55556,[email protected]:22656,[email protected]:7240,[email protected]:27656,[email protected]:26656,[email protected]:26656,[email protected]:20656,[email protected]:28656,[email protected]:20656,[email protected]:7240,[email protected]:20656,[email protected]:20656,[email protected]:26656,[email protected]:44656,[email protected]:26656,[email protected]:26656,[email protected]:20656,[email protected]:18556,[email protected]:26656,[email protected]:20656,[email protected]:20656,[email protected]:45656,[email protected]:26656,[email protected]:20656,[email protected]:32656,[email protected]:30656"
sed -i 's|^persistent_peers *=.*|persistent_peers = "'$PEERS'"|' $HOME/.mars/config/config.toml

Disable indexing

indexer="null"
sed -i -e "s/^indexer *=.*/indexer = \"$indexer\"/" $HOME/.mars/config/config.toml

Config pruning

pruning="custom"
pruning_keep_recent="100"
pruning_keep_every="0"
pruning_interval="19"
sed -i -e "s/^pruning *=.*/pruning = \"$pruning\"/" $HOME/.mars/config/app.toml
sed -i -e "s/^pruning-keep-recent *=.*/pruning-keep-recent = \"$pruning_keep_recent\"/" $HOME/.mars/config/app.toml
sed -i -e "s/^pruning-keep-every *=.*/pruning-keep-every = \"$pruning_keep_every\"/" $HOME/.mars/config/app.toml
sed -i -e "s/^pruning-interval *=.*/pruning-interval = \"$pruning_interval\"/" $HOME/.mars/config/app.toml

Set minimum gas price

sed -i -e "s|^minimum-gas-prices *=.*|minimum-gas-prices = \"0umars\"|" $HOME/.mars/config/app.toml

Create service

sudo tee /etc/systemd/system/marsd.service > /dev/null << EOF
[Unit]
Description=Mars Node
After=network-online.target
[Service]
User=$USER
ExecStart=$(which marsd) start
Restart=on-failure
RestartSec=10
LimitNOFILE=10000
[Install]
WantedBy=multi-user.target
EOF

Register and start service

sudo systemctl daemon-reload
sudo systemctl enable marsd
sudo systemctl restart marsd && sudo journalctl -u marsd -f -o cat