Useful commands

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

Juno

Daemon configuration

junod config node https://juno-rpc.lavenderfive.com:443
junod config chain-id juno-1

🔑 Key management

Add new key

junod keys add wallet

Recover existing key

junod keys add wallet --recover

List all keys

junod keys list

Delete key

junod keys delete wallet

Export key to the file

junod keys export wallet

Import key from the file

junod keys import wallet wallet.backup

Query wallet balance

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

👷 Validator management

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

Create new validator

junod tx staking create-validator \
--amount 0.075ujuno \
--pubkey $(junod tendermint show-validator) \
--moniker "YOUR_MONIKER_NAME" \
--identity "YOUR_KEYBASE_ID" \
--details "YOUR_DETAILS" \
--website "YOUR_WEBSITE_URL" \
--chain-id juno-1 \
--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 \
--gas-prices 0.075ujuno \
-y

Edit existing validator

junod tx staking edit-validator \
--new-moniker "YOUR_MONIKER_NAME" \
--identity "YOUR_KEYBASE_ID" \
--details "YOUR_DETAILS" \
--website "YOUR_WEBSITE_URL" \
--chain-id juno-1 \
--commission-rate 0.05 \
--from wallet \
--gas-adjustment 1.4 \
--gas auto \
--gas-prices 0.075ujuno \
-y

Unjail validator

junod tx slashing unjail --from wallet --chain-id juno-1 --gas-adjustment 1.4 --gas auto --gas-prices 0.075ujuno -y

Jail reason

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

List all active validators

junod 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

junod 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

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

💲 Token management

Withdraw rewards from all validators

junod tx distribution withdraw-all-rewards --from wallet --chain-id juno-1 --gas-adjustment 1.4 --gas auto --gas-prices 0.075ujuno -y

Withdraw commission and rewards from your validator

junod tx distribution withdraw-rewards $(junod keys show wallet --bech val -a) --commission --from wallet --chain-id juno-1 --gas-adjustment 1.4 --gas auto --gas-prices 0.075ujuno -y

Delegate tokens to yourself

junod tx staking delegate $(junod keys show wallet --bech val -a) 0.075ujuno --from wallet --chain-id juno-1 --gas-adjustment 1.4 --gas auto --gas-prices 0.075ujuno -y

Delegate tokens to validator

junod tx staking delegate <TO_VALOPER_ADDRESS> 0.075ujuno --from wallet --chain-id juno-1 --gas-adjustment 1.4 --gas auto --gas-prices 0.075ujuno -y

Redelegate tokens to another validator

junod tx staking redelegate $(junod keys show wallet --bech val -a) <TO_VALOPER_ADDRESS> 0.075ujuno --from wallet --chain-id juno-1 --gas-adjustment 1.4 --gas auto --gas-prices 0.075ujuno -y

Unbond tokens from your validator

junod tx staking unbond $(junod keys show wallet --bech val -a) 0.075ujuno --from wallet --chain-id juno-1 --gas-adjustment 1.4 --gas auto --gas-prices 0.075ujuno -y

Send tokens to the wallet

junod tx bank send wallet <TO_WALLET_ADDRESS> 0.075ujuno --from wallet --chain-id juno-1 --gas-adjustment 1.4 --gas auto --gas-prices 0.075ujuno -y

🗳 Governance

List all proposals

junod query gov proposals

View proposal by id

junod query gov proposal 1

Vote 'Yes'

junod tx gov vote 1 yes --from wallet --chain-id juno-1 --gas-adjustment 1.4 --gas auto --gas-prices 0.075ujuno -y

Vote 'No'

junod tx gov vote 1 no --from wallet --chain-id juno-1 --gas-adjustment 1.4 --gas auto --gas-prices 0.075ujuno -y

Vote 'Abstain'

junod tx gov vote 1 abstain --from wallet --chain-id juno-1 --gas-adjustment 1.4 --gas auto --gas-prices 0.075ujuno -y

Vote 'NoWithVeto'

junod tx gov vote 1 NoWithVeto --from wallet --chain-id juno-1 --gas-adjustment 1.4 --gas auto --gas-prices 0.075ujuno -y

⚡️ Utility

Update ports

CUSTOM_PORT=126
sed -i -e "s%^proxy_app = \"tcp://127.0.0.1:26658\"%proxy_app = \"tcp://127.0.0.1:${CUSTOM_PORT}58\"%; s%^laddr = \"tcp://127.0.0.1:26657\"%laddr = \"tcp://127.0.0.1:${CUSTOM_PORT}57\"%; s%^pprof_laddr = \"localhost:6060\"%pprof_laddr = \"localhost:${CUSTOM_PORT}60\"%; s%^laddr = \"tcp://0.0.0.0:26656\"%laddr = \"tcp://0.0.0.0:${CUSTOM_PORT}56\"%; s%^prometheus_listen_addr = \":26660\"%prometheus_listen_addr = \":${CUSTOM_PORT}66\"%" $HOME/.juno/config/config.toml
sed -i -e "s%^address = \"tcp://0.0.0.0:1317\"%address = \"tcp://0.0.0.0:${CUSTOM_PORT}17\"%; s%^address = \":8080\"%address = \":${CUSTOM_PORT}80\"%; s%^address = \"0.0.0.0:9090\"%address = \"0.0.0.0:${CUSTOM_PORT}90\"%; s%^address = \"0.0.0.0:9091\"%address = \"0.0.0.0:${CUSTOM_PORT}91\"%" $HOME/.juno/config/app.toml

Update Indexer

Disable indexer

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

Enable indexer

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

Update pruning

sed -i \
  -e 's|^pruning *=.*|pruning = "custom"|' \
  -e 's|^pruning-keep-recent *=.*|pruning-keep-recent = "107"|' \
  -e 's|^pruning-keep-every *=.*|pruning-keep-every = "0"|' \
  -e 's|^pruning-interval *=.*|pruning-interval = "13"|' \
  $HOME/.juno/config/app.toml

🚨 Maintenance

Get validator info

junod status 2>&1 | jq .ValidatorInfo

Get sync info

junod status 2>&1 | jq .SyncInfo

Get node peer

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

Check if validator key is correct

[[ $(junod q staking validator $(junod keys show wallet --bech val -a) -oj | jq -r .consensus_pubkey.key) = $(junod 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:12657/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 = \"0.075ujuno\"/" $HOME/.juno/config/app.toml

Enable prometheus

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

Reset chain data

junod tendermint unsafe-reset-all --home $HOME/.juno --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 junod
sudo systemctl disable junod
sudo rm /etc/systemd/system/junod.junod
sudo systemctl daemon-reload
rm -f $(which junod)
rm -rf $HOME/.juno
rm -rf $HOME/osmosis

⚙️ Service Management

Reload junod configuration

sudo systemctl daemon-reload

Enable junod

sudo systemctl enable junod

Disable junod

sudo systemctl disable junod

Start junod

sudo systemctl start junod

Stop junod

sudo systemctl stop junod

Restart junod

sudo systemctl restart junod

Check junod status

sudo systemctl status junod

Check junod logs

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