Install dependencies

Update system and install build tools

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

Install Go

sudo rm -rf /usr/local/go
curl -Ls https://go.dev/dl/go1.21.10.linux-amd64.tar.gz | sudo tar -xzf - -C /usr/local
eval $(echo 'export PATH=$PATH:/usr/local/go/bin' | sudo tee /etc/profile.d/golang.sh)
eval $(echo 'export PATH=$PATH:$HOME/go/bin' | tee -a $HOME/.profile)

Download and build binary

Clone project repository

cd $HOME
#Install libwasmvm
curl -L https://snapshots-testnet.nodejumper.io/soarchain-testnet/libwasmvm.x86_64.so > libwasmvm.x86_64.so
sudo mv libwasmvm.x86_64.so /usr/lib/libwasmvm.x86_64.so

wget https://github.com/soar-robotics/testnet-binaries/raw/main/v0.2.10/ubuntu22.04/soarchaind
chmod +x soarchaind
mv soarchaind $HOME/go/bin/
soarchaind version

Initialize the node

Set node configuration

soarchaind config chain-id soarchaintestnet

Initialize the node

soarchaind init you-node-name --chain-id soarchaintestnet

Download genesis and addrbook

curl -Ls https://snapshots.tienthuattoan.com/testnet/soarchain/genesis.json > $HOME/.soarchain/config/genesis.json
curl -Ls https://snapshots.tienthuattoan.com/testnet/soarchain/addrbook.json > $HOME/.soarchain/config/addrbook.json

Add seed

sed -i -e "s|^seeds *=.*|seeds = \"65101caf12f19aafa9001a90e627e12694214655@soarchain-testnet-rpc.tienthuattoan.com:25256\"|" $HOME/.soarchain/config/config.toml

Set minimum gas price

sed -i -e "s|^minimum-gas-prices *=.*|minimum-gas-prices = \"0.0001utsoar\"|" $HOME/.soarchain/config/app.toml

Update pruning and disable indexer to save disk space

sed -i 's/pruning = "default"/pruning = "custom"/g' \
$HOME/.soarchain/config/app.toml

sed -i 's/pruning-keep-recent = "0"/pruning-keep-recent = "100"/g' \
$HOME/.soarchain/config/app.toml

sed -i 's/pruning-interval = "0"/pruning-interval = "10"/g' \
$HOME/.soarchain/config/app.toml

sed -i 's/indexer = "kv"/indexer = "null"/g' \
$HOME/.soarchain/config/config.toml

Download Snapshot

wget -O soarchain_latest.tar.lz4 https://snapshots.tienthuattoan.com/testnet/soarchain/soarchain_latest.tar.lz4 && lz4 -c -d soarchain_latest.tar.lz4 | tar -x -C $HOME/.soachain

Create service

sudo tee </dev/null /etc/systemd/system/soarchaind.service
[Unit]
Description=Soarchain node service
After=network-online.target
[Service]
User=$USER
ExecStart=$(which soarchaind) start
Restart=on-failure
RestartSec=5
LimitNOFILE=65535
[Install]
WantedBy=multi-user.target
EOF

Start the service and check the logs

sudo systemctl daemon-reload
sudo systemctl enable soarchaind
sudo systemctl restart soarchaind
sudo journalctl -u soarchaind -f