💾Node Installation

Mars Mainnet guide

  • Minimum hardware requirements:

Node TypeCPURAMStorage

Mainnet

4

8GB

250GB

1) Auto_install script

wget -O marsm https://raw.githubusercontent.com/111STAVR111/props/main/Mars/marsm && chmod +x marsm && ./marsm

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 08.06.23

cd $HOME && mkdir -p go/bin/
git clone https://github.com/mars-protocol/hub.git
cd hub
git checkout v1.0.2
make install

marsd version --long | grep -e commit -e version

  • version: 1.0.2

  • commit: ffbe9c28a6070abbbc7cf4be2f80d6a728715d62

Initiation

marsd init STAVR_guide --chain-id=mars-1
marsd config chain-id mars-1

Create/recover wallet

marsd  keys add <walletname>
           OR
marsd keys add <walletname> --recover

Download Genesis

wget -L -O $HOME/.mars/config/genesis.json "https://raw.githubusercontent.com/111STAVR111/props/main/Mars/genesis.json"

sha256sum $HOME/.mars/config/genesis.json

  • 7d93bd062e5f6909cb46cf96b64533b821232f8766c6513ced535aa9ad37b425

Set up the minimum gas price and Peers/Seeds/Filter peers/MaxPeers

sed -i -e "s/^minimum-gas-prices *=.*/minimum-gas-prices = \"0umars\"/" $HOME/.mars/config/app.toml
sed -i -e "s/^filter_peers *=.*/filter_peers = \"true\"/" $HOME/.mars/config/config.toml
external_address=$(wget -qO- eth0.me) 
sed -i.bak -e "s/^external_address *=.*/external_address = \"$external_address:26656\"/" $HOME/.mars/config/config.toml
peers=""
sed -i.bak -e "s/^persistent_peers *=.*/persistent_peers = \"$peers\"/" $HOME/.mars/config/config.toml
seeds="52de8a7e2ad3da459961f633e50f64bf597c7585@seed.marsprotocol.io:443,d2d2629c8c8a8815f85c58c90f80b94690468c4f@tenderseed.ccvalidators.com:26012"
sed -i.bak -e "s/^seeds =.*/seeds = \"$seeds\"/" $HOME/.mars/config/config.toml
sed -i 's/max_num_inbound_peers =.*/max_num_inbound_peers = 50/g' $HOME/.mars/config/config.toml
sed -i 's/max_num_outbound_peers =.*/max_num_outbound_peers = 50/g' $HOME/.mars/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\"/" $HOME/.mars/config/app.toml
sed -i -e "s/^pruning-keep-recent *=.*/pruning-keep-recent = \"$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

Indexer (optional)

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

Download addrbook

wget -O $HOME/.mars/config/addrbook.json "https://raw.githubusercontent.com/111STAVR111/props/main/Mars/addrbook.json"

Create a service file

sudo tee /etc/systemd/system/marsd.service > /dev/null <<EOF
[Unit]
Description=mars
After=network-online.target

[Service]
User=$USER
ExecStart=$(which marsd) start
Restart=on-failure
RestartSec=3
LimitNOFILE=65535

[Install]
WantedBy=multi-user.target
EOF

StateSync Mars Mainnet

SOOON

SnapShot Mainnet updated every 5 hours

SOOON

Start

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

Create validator

marsd tx staking create-validator \
  --amount 1000000umars \
  --from <walletName> \
  --commission-max-change-rate "0.1" \
  --commission-max-rate "0.2" \
  --commission-rate "0.1" \
  --min-self-delegation "1" \
  --pubkey  $(marsd tendermint show-validator) \
  --moniker STAVR_guide \
  --chain-id mars-1 \
  --identity="" \
  --details="" \
  --website="" -y

Delete node

sudo systemctl stop marsd
sudo systemctl disable marsd
rm /etc/systemd/system/marsd.service
sudo systemctl daemon-reload
cd $HOME
rm -rf mars
rm -rf .mars
rm -rf $(which marsd)

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