Useful Commands

Useful set of commands for node operators. From key management to chain governance.

🔑 Key management

Add new key

nolusd keys add wallet

Recover existing key

nolusd keys add wallet --recover

List all keys

nolusd keys list

Delete key

nolusd keys delete wallet

Export key to the file

nolusd keys export wallet

Import key from the file

nolusd keys import wallet wallet.backup

Query wallet balance

nolusd q bank balances $(nolusd keys show wallet -a)

👷 Validator management

Please make sure you have adjusted moniker, identity, details and website to match your values.

Create new validator

nolusd tx staking create-validator \
--amount 1000000unls \
--pubkey $(nolusd tendermint show-validator) \
--moniker "YOUR_MONIKER_NAME" \
--identity "YOUR_KEYBASE_ID" \
--details "YOUR_DETAILS" \
--website "YOUR_WEBSITE_URL" \
--chain-id nolus-rila \
--commission-rate 0.05 \
--commission-max-rate 0.20 \
--commission-max-change-rate 0.01 \
--min-self-delegation 1 \
--from wallet \
--gas-adjustment 1.4 \
--gas auto \
--fees 500unls \
-y

Edit existing validator

nolusd tx staking edit-validator \
--moniker "YOUR_MONIKER_NAME" \
--identity "YOUR_KEYBASE_ID" \
--details "YOUR_DETAILS" \
--website "YOUR_WEBSITE_URL"
--chain-id nolus-rila \
--commission-rate 0.05 \
--from wallet \
--gas-adjustment 1.4 \
--gas auto \
--fees 500unls \
-y

Unjail validator

nolusd tx slashing unjail --from wallet --chain-id nolus-rila --gas-adjustment 1.4 --gas auto --fees 500unls -y

Jail reason

nolusd query slashing signing-info $(nolusd tendermint show-validator)

List all active validators

nolusd q staking validators -oj --limit=3000 | jq '.validators[] | select(.status=="BOND_STATUS_BONDED")' | jq -r '(.tokens|tonumber/pow(10; 6)|floor|tostring) + " \t " + .description.moniker' | sort -gr | nl

List all inactive validators

nolusd q staking validators -oj --limit=3000 | jq '.validators[] | select(.status=="BOND_STATUS_UNBONDED")' | jq -r '(.tokens|tonumber/pow(10; 6)|floor|tostring) + " \t " + .description.moniker' | sort -gr | nl

View validator details

nolusd q staking validator $(nolusd keys show wallet --bech val -a)

💲 Token management

Withdraw rewards from all validators

nolusd tx distribution withdraw-all-rewards --from wallet --chain-id nolus-rila --gas-adjustment 1.4 --gas auto --fees 500unls -y

Withdraw commission and rewards from your validator

nolusd tx distribution withdraw-rewards $(nolusd keys show wallet --bech val -a) --commission --from wallet --chain-id nolus-rila --gas-adjustment 1.4 --gas auto --fees 500unls -y

Delegate tokens to yourself

nolusd tx staking delegate $(nolusd keys show wallet --bech val -a) 1000000unls --from wallet --chain-id nolus-rila --gas-adjustment 1.4 --gas auto --fees 500unls -y

Delegate tokens to validator

nolusd tx staking delegate <TO_VALOPER_ADDRESS> 1000000unls --from wallet --chain-id nolus-rila --gas-adjustment 1.4 --gas auto --fees 500unls -y

Redelegate tokens to another validator

nolusd tx staking redelegate $(nolusd keys show wallet --bech val -a) <TO_VALOPER_ADDRESS> 1000000unls --from wallet --chain-id nolus-rila --gas-adjustment 1.4 --gas auto --fees 500unls -y

Unbond tokens from your validator

nolusd tx staking unbond $(nolusd keys show wallet --bech val -a) 1000000unls --from wallet --chain-id nolus-rila --gas-adjustment 1.4 --gas auto --fees 500unls -y

Send tokens to the wallet

nolusd tx bank send wallet <TO_WALLET_ADDRESS> 1000000unls --from wallet --chain-id nolus-rila

🗳 Governance

List all proposals

nolusd query gov proposals

View proposal by id

nolusd query gov proposal 1

Vote 'Yes'

nolusd tx gov vote 1 yes --from wallet --chain-id nolus-rila --gas-adjustment 1.4 --gas auto --fees 500unls -y

Vote 'No'

nolusd tx gov vote 1 no --from wallet --chain-id nolus-rila --gas-adjustment 1.4 --gas auto --fees 500unls -y

Vote 'Abstain'

nolusd tx gov vote 1 abstain --from wallet --chain-id nolus-rila --gas-adjustment 1.4 --gas auto --fees 500unls -y

Vote 'NoWithVeto'

nolusd tx gov vote 1 nowithveto --from wallet --chain-id nolus-rila --gas-adjustment 1.4 --gas auto --fees 500unls -y

⚡️ Utility

Update ports

CUSTOM_PORT=10
sed -i -e "s%^proxy_app = \"tcp://127.0.0.1:26658\"%proxy_app = \"tcp://127.0.0.1:${CUSTOM_PORT}658\"%; s%^laddr = \"tcp://127.0.0.1:26657\"%laddr = \"tcp://127.0.0.1:${CUSTOM_PORT}657\"%; s%^pprof_laddr = \"localhost:6060\"%pprof_laddr = \"localhost:${CUSTOM_PORT}060\"%; s%^laddr = \"tcp://0.0.0.0:26656\"%laddr = \"tcp://0.0.0.0:${CUSTOM_PORT}656\"%; s%^prometheus_listen_addr = \":26660\"%prometheus_listen_addr = \":${CUSTOM_PORT}660\"%" $HOME/.nolus/config/config.toml
sed -i -e "s%^address = \"tcp://0.0.0.0:1317\"%address = \"tcp://0.0.0.0:${CUSTOM_PORT}317\"%; s%^address = \":8080\"%address = \":${CUSTOM_PORT}080\"%; s%^address = \"0.0.0.0:9090\"%address = \"0.0.0.0:${CUSTOM_PORT}090\"%; s%^address = \"0.0.0.0:9091\"%address = \"0.0.0.0:${CUSTOM_PORT}091\"%" $HOME/.nolus/config/app.toml

Update Indexer

Disable indexer

sed -i -e 's|^indexer *=.*|indexer = "null"|' $HOME/.nolus/config/config.toml

Enable indexer

sed -i -e 's|^indexer *=.*|indexer = "kv"|' $HOME/.nolus/config/config.toml

Update pruning

sed -i \
  -e 's|^pruning *=.*|pruning = "custom"|' \
  -e 's|^pruning-keep-recent *=.*|pruning-keep-recent = "100"|' \
  -e 's|^pruning-keep-every *=.*|pruning-keep-every = "0"|' \
  -e 's|^pruning-interval *=.*|pruning-interval = "19"|' \
  $HOME/.nolus/config/app.toml

🚨 Maintenance

Get validator info

nolusd status 2>&1 | jq .ValidatorInfo

Get sync info

nolusd status 2>&1 | jq .SyncInfo

Get node peer

echo $(nolusd tendermint show-node-id)'@'$(curl -s ifconfig.me)':'$(cat $HOME/.nolus/config/config.toml | sed -n '/Address to listen for incoming connection/{n;p;}' | sed 's/.*://; s/".*//')

Check if validator key is correct

[[ $(nolusd q staking validator $(nolusd keys show wallet --bech val -a) -oj | jq -r .consensus_pubkey.key) = $(nolusd status | jq -r .ValidatorInfo.PubKey.value) ]] && echo -e "\n\e[1m\e[32mTrue\e[0m\n" || echo -e "\n\e[1m\e[31mFalse\e[0m\n"

Get live peers

curl -sS http://localhost:43657/net_info | jq -r '.result.peers[] | "\(.node_info.id)@\(.remote_ip):\(.node_info.listen_addr)"' | awk -F ':' '{print $1":"$(NF)}'

Set minimum gas price

sed -i -e "s/^minimum-gas-prices *=.*/minimum-gas-prices = \"0.0025unls\"/" $HOME/.nolus/config/app.toml

Enable prometheus

sed -i -e "s/prometheus = false/prometheus = true/" $HOME/.nolus/config/config.toml

Reset chain data

nolusd tendermint unsafe-reset-all --home $HOME/.nolus --keep-addr-book

Remove node

Please, before proceeding with the next step! All chain data will be lost! Make sure you have backed up your priv_validator_key.json!

cd $HOME
sudo systemctl stop nolusd
sudo systemctl disable nolusd
sudo rm /etc/systemd/system/nolusd.service
sudo systemctl daemon-reload
rm -f $(which nolusd)
rm -rf $HOME/.nolus
rm -rf $HOME/nolus-core

⚙️ Service Management

Reload service configuration

sudo systemctl daemon-reload

Enable service

sudo systemctl enable nolusd

Disable service

sudo systemctl disable nolusd

Start service

sudo systemctl start nolusd

Stop service

sudo systemctl stop nolusd

Restart service

sudo systemctl restart nolusd

Check service status

sudo systemctl status nolusd

Check service logs

sudo journalctl -u nolusd -f --no-hostname -o cat