Useful commands

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

BitCanna

Daemon configuration

bcnad config node https://bitcanna-rpc.lavenderfive.com:443
bcnad config chain-id bitcanna-1

🔑 Key management

Add new key

bcnad keys add wallet

Recover existing key

bcnad keys add wallet --recover

List all keys

bcnad keys list

Delete key

bcnad keys delete wallet

Export key to the file

bcnad keys export wallet

Import key from the file

bcnad keys import wallet wallet.backup

Query wallet balance

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

👷 Validator management

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

Create new validator

bcnad tx staking create-validator \
--amount 0.001ubcna \
--pubkey $(bcnad tendermint show-validator) \
--moniker "YOUR_MONIKER_NAME" \
--identity "YOUR_KEYBASE_ID" \
--details "YOUR_DETAILS" \
--website "YOUR_WEBSITE_URL" \
--chain-id bitcanna-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 0.001ubcna \
-y

Edit existing validator

bcnad tx staking edit-validator \
--new-moniker "YOUR_MONIKER_NAME" \
--identity "YOUR_KEYBASE_ID" \
--details "YOUR_DETAILS" \
--website "YOUR_WEBSITE_URL" \
--chain-id bitcanna-1 \
--commission-rate 0.05 \
--from wallet \
--gas-adjustment 1.4 \
--gas auto \
--gas-prices 0.001ubcna \
-y

Unjail validator

bcnad tx slashing unjail --from wallet --chain-id bitcanna-1 --gas-adjustment 1.4 --gas auto --gas-prices 0.001ubcna -y

Jail reason

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

List all active validators

bcnad 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

bcnad 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

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

💲 Token management

Withdraw rewards from all validators

bcnad tx distribution withdraw-all-rewards --from wallet --chain-id bitcanna-1 --gas-adjustment 1.4 --gas auto --gas-prices 0.001ubcna -y

Withdraw commission and rewards from your validator

bcnad tx distribution withdraw-rewards $(bcnad keys show wallet --bech val -a) --commission --from wallet --chain-id bitcanna-1 --gas-adjustment 1.4 --gas auto --gas-prices 0.001ubcna -y

Delegate tokens to yourself

bcnad tx staking delegate $(bcnad keys show wallet --bech val -a) 0.001ubcna --from wallet --chain-id bitcanna-1 --gas-adjustment 1.4 --gas auto --gas-prices 0.001ubcna -y

Delegate tokens to validator

bcnad tx staking delegate <TO_VALOPER_ADDRESS> 0.001ubcna --from wallet --chain-id bitcanna-1 --gas-adjustment 1.4 --gas auto --gas-prices 0.001ubcna -y

Redelegate tokens to another validator

bcnad tx staking redelegate $(bcnad keys show wallet --bech val -a) <TO_VALOPER_ADDRESS> 0.001ubcna --from wallet --chain-id bitcanna-1 --gas-adjustment 1.4 --gas auto --gas-prices 0.001ubcna -y

Unbond tokens from your validator

bcnad tx staking unbond $(bcnad keys show wallet --bech val -a) 0.001ubcna --from wallet --chain-id bitcanna-1 --gas-adjustment 1.4 --gas auto --gas-prices 0.001ubcna -y

Send tokens to the wallet

bcnad tx bank send wallet <TO_WALLET_ADDRESS> 0.001ubcna --from wallet --chain-id bitcanna-1 --gas-adjustment 1.4 --gas auto --gas-prices 0.001ubcna -y

🗳 Governance

List all proposals

bcnad query gov proposals

View proposal by id

bcnad query gov proposal 1

Vote 'Yes'

bcnad tx gov vote 1 yes --from wallet --chain-id bitcanna-1 --gas-adjustment 1.4 --gas auto --gas-prices 0.001ubcna -y

Vote 'No'

bcnad tx gov vote 1 no --from wallet --chain-id bitcanna-1 --gas-adjustment 1.4 --gas auto --gas-prices 0.001ubcna -y

Vote 'Abstain'

bcnad tx gov vote 1 abstain --from wallet --chain-id bitcanna-1 --gas-adjustment 1.4 --gas auto --gas-prices 0.001ubcna -y

Vote 'NoWithVeto'

bcnad tx gov vote 1 NoWithVeto --from wallet --chain-id bitcanna-1 --gas-adjustment 1.4 --gas auto --gas-prices 0.001ubcna -y

⚡️ Utility

Update ports

CUSTOM_PORT=130
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\"%" $HOME/.bcna/config/config.toml
sed -i -e "s%^address = \"tcp://0.0.0.0:1317\"%address = \"tcp://0.0.0.0:${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/.bcna/config/app.toml

Update Indexer

Disable indexer

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

Enable indexer

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

🚨 Maintenance

Get validator info

bcnad status 2>&1 | jq .ValidatorInfo

Get sync info

bcnad status 2>&1 | jq .SyncInfo

Get node peer

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

Check if validator key is correct

[[ $(bcnad q staking validator $(bcnad keys show wallet --bech val -a) -oj | jq -r .consensus_pubkey.key) = $(bcnad 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:13057/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 = \"0.001ubcna\"/" $HOME/.bcna/config/app.toml

Enable prometheus

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

Reset chain data

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

⚙️ Service Management

Reload bcnad configuration

sudo systemctl daemon-reload

Enable bcnad

sudo systemctl enable bcnad

Disable bcnad

sudo systemctl disable bcnad

Start bcnad

sudo systemctl start bcnad

Stop bcnad

sudo systemctl stop bcnad

Restart bcnad

sudo systemctl restart bcnad

Check bcnad status

sudo systemctl status bcnad

Check bcnad logs

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