Useful commands

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

Mantra Chain

Daemon configuration

mantrachaind config node https://testnet-mantra-rpc.lavenderfive.com:443
mantrachaind config chain-id mantra-dukong-1

🔑 Key management

Add new key

mantrachaind keys add wallet

Recover existing key

mantrachaind keys add wallet --recover

List all keys

mantrachaind keys list

Delete key

mantrachaind keys delete wallet

Export key to the file

mantrachaind keys export wallet

Import key from the file

mantrachaind keys import wallet wallet.backup

Query wallet balance

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

👷 Validator management

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

Create new validator

mantrachaind tx staking create-validator \
--amount  \
--pubkey $(mantrachaind tendermint show-validator) \
--moniker "YOUR_MONIKER_NAME" \
--identity "YOUR_KEYBASE_ID" \
--details "YOUR_DETAILS" \
--website "YOUR_WEBSITE_URL" \
--chain-id mantra-dukong-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  \
-y

Edit existing validator

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

Unjail validator

mantrachaind tx slashing unjail --from wallet --chain-id mantra-dukong-1 --gas-adjustment 1.4 --gas auto --gas-prices  -y

Jail reason

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

List all active validators

mantrachaind 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

mantrachaind 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

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

💲 Token management

Withdraw rewards from all validators

mantrachaind tx distribution withdraw-all-rewards --from wallet --chain-id mantra-dukong-1 --gas-adjustment 1.4 --gas auto --gas-prices  -y

Withdraw commission and rewards from your validator

mantrachaind tx distribution withdraw-rewards $(mantrachaind keys show wallet --bech val -a) --commission --from wallet --chain-id mantra-dukong-1 --gas-adjustment 1.4 --gas auto --gas-prices  -y

Delegate tokens to yourself

mantrachaind tx staking delegate $(mantrachaind keys show wallet --bech val -a)  --from wallet --chain-id mantra-dukong-1 --gas-adjustment 1.4 --gas auto --gas-prices  -y

Delegate tokens to validator

mantrachaind tx staking delegate <TO_VALOPER_ADDRESS>  --from wallet --chain-id mantra-dukong-1 --gas-adjustment 1.4 --gas auto --gas-prices  -y

Redelegate tokens to another validator

mantrachaind tx staking redelegate $(mantrachaind keys show wallet --bech val -a) <TO_VALOPER_ADDRESS>  --from wallet --chain-id mantra-dukong-1 --gas-adjustment 1.4 --gas auto --gas-prices  -y

Unbond tokens from your validator

mantrachaind tx staking unbond $(mantrachaind keys show wallet --bech val -a)  --from wallet --chain-id mantra-dukong-1 --gas-adjustment 1.4 --gas auto --gas-prices  -y

Send tokens to the wallet

mantrachaind tx bank send wallet <TO_WALLET_ADDRESS>  --from wallet --chain-id mantra-dukong-1 --gas-adjustment 1.4 --gas auto --gas-prices  -y

🗳 Governance

List all proposals

mantrachaind query gov proposals

View proposal by id

mantrachaind query gov proposal 1

Vote 'Yes'

mantrachaind tx gov vote 1 yes --from wallet --chain-id mantra-dukong-1 --gas-adjustment 1.4 --gas auto --gas-prices  -y

Vote 'No'

mantrachaind tx gov vote 1 no --from wallet --chain-id mantra-dukong-1 --gas-adjustment 1.4 --gas auto --gas-prices  -y

Vote 'Abstain'

mantrachaind tx gov vote 1 abstain --from wallet --chain-id mantra-dukong-1 --gas-adjustment 1.4 --gas auto --gas-prices  -y

Vote 'NoWithVeto'

mantrachaind tx gov vote 1 NoWithVeto --from wallet --chain-id mantra-dukong-1 --gas-adjustment 1.4 --gas auto --gas-prices  -y

⚡️ Utility

Update ports

CUSTOM_PORT=251
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 = \":${CUSTOM_PORT}66\"%" .mantrachain/config/config.toml
sed -i -e "s%^address = \"tcp://0.0.0.0:1317\"%address = \"tcp://0.0.0.0:${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\"%" .mantrachain/config/app.toml

Update Indexer

Disable indexer

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

Enable indexer

sed -i -e 's|^indexer *=.*|indexer = "kv"|' .mantrachain/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"|' \
  .mantrachain/config/app.toml

🚨 Maintenance

Get validator info

mantrachaind status 2>&1 | jq .ValidatorInfo

Get sync info

mantrachaind status 2>&1 | jq .SyncInfo

Get node peer

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

Check if validator key is correct

[[ $(mantrachaind q staking validator $(mantrachaind keys show wallet --bech val -a) -oj | jq -r .consensus_pubkey.key) = $(mantrachaind 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:25157/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 = \"\"/" .mantrachain/config/app.toml

Enable prometheus

sed -i -e "s/prometheus = false/prometheus = true/" .mantrachain/config/config.toml

Reset chain data

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

⚙️ Service Management

Reload mantrachaind configuration

sudo systemctl daemon-reload

Enable mantrachaind

sudo systemctl enable mantrachaind

Disable mantrachaind

sudo systemctl disable mantrachaind

Start mantrachaind

sudo systemctl start mantrachaind

Stop mantrachaind

sudo systemctl stop mantrachaind

Restart mantrachaind

sudo systemctl restart mantrachaind

Check mantrachaind status

sudo systemctl status mantrachaind

Check mantrachaind logs

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