Setup Config

Custom port (optional)

# set custom ports in app.toml
sed -i.bak -e "s%:1317%:${ARTELA_PORT}317%g;
s%:8080%:${ARTELA_PORT}080%g;
s%:9090%:${ARTELA_PORT}090%g;
s%:9091%:${ARTELA_PORT}091%g;
s%:8545%:${ARTELA_PORT}545%g;
s%:8546%:${ARTELA_PORT}546%g;
s%:6065%:${ARTELA_PORT}065%g" $HOME/.artelad/config/app.toml

# set custom ports in config.toml file
sed -i.bak -e "s%:26658%:${ARTELA_PORT}658%g;
s%:26657%:${ARTELA_PORT}657%g;
s%:6060%:${ARTELA_PORT}060%g;
s%:26656%:${ARTELA_PORT}656%g;
s%^external_address = \"\"%external_address = \"$(wget -qO- eth0.me):${ARTELA_PORT}656\"%;
s%:26660%:${ARTELA_PORT}660%g" $HOME/.artelad/config/config.toml

Setup pruning, gas prices and indexing

# config pruning
sed -i -e "s/^pruning *=.*/pruning = \"custom\"/" $HOME/.artelad/config/app.toml
sed -i -e "s/^pruning-keep-recent *=.*/pruning-keep-recent = \"100\"/" $HOME/.artelad/config/app.toml
sed -i -e "s/^pruning-interval *=.*/pruning-interval = \"10\"/" $HOME/.artelad/config/app.toml

# set minimum gas price, enable prometheus and disable indexing
sed -i 's|minimum-gas-prices =.*|minimum-gas-prices = "0.025art"|g' $HOME/.artelad/config/app.toml
sed -i -e "s/prometheus = false/prometheus = true/" $HOME/.artelad/config/config.toml
sed -i -e "s/^indexer *=.*/indexer = \"null\"/" $HOME/.artelad/config/config.toml

Download genesis and addrbook

# download genesis and addrbook
wget -O $HOME/.artelad/config/genesis.json https://testnet-files.itrocket.net/artela/genesis.json
wget -O $HOME/.artelad/config/addrbook.json https://testnet-files.itrocket.net/artela/addrbook.json

Setup seeds and peers

# set seeds and peers
SEEDS="[e-mail]:30656"
PEERS="[e-mail]:30656,[email protected]:26656,[email protected]:26656,[email protected]:26656,[email protected]:45656,[email protected]:26656,[email protected]:26656,[email protected]:45656,[email protected]:26656,[email protected]:26656,[email protected]:26656"
sed -i -e "s/^seeds *=.*/seeds = \"$SEEDS\"/; s/^persistent_peers *=.*/persistent_peers = \"$PEERS\"/" $HOME/.artelad/config/config.toml

Download snapshot for syncing

curl https://testnet-files.itrocket.net/artela/snap_artela.tar.lz4 | lz4 -dc - | tar -xf - -C $HOME/.artelad

Create service file

# create service file
sudo tee /etc/systemd/system/artelad.service > /dev/null <<EOF
[Unit]
Description=Artela node
After=network-online.target
[Service]
User=$USER
WorkingDirectory=$HOME/.artelad
ExecStart=$(which artelad) start --home $HOME/.artelad
Restart=on-failure
RestartSec=5
LimitNOFILE=65535
[Install]
WantedBy=multi-user.target
EOF

Start the service

sudo systemctl daemon-reload
sudo systemctl enable artelad
sudo systemctl restart artelad && sudo journalctl -u artelad -f