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Networks
Mainnet
πŸ“ Cheat Sheet

Cheat Sheet

A Tendermint cheat sheet is a quick reference for essential commands to control Tendermint blockchains.

Managing keys

Managing keys on a Tendermint-based chain involves securing and controlling access to cryptographic keys used for chain operations.

Generate new key
sommelier keys add wallet
Recover key
sommelier keys add wallet --recover
List all key
sommelier keys list
Delete key
sommelier keys delete wallet
Export key
sommelier keys export wallet
Import key
sommelier keys import wallet wallet.backup
Query wallet balances
sommelier q bank balances $(sommelier keys show wallet -a)

Managing validators

Ensure you've updated moniker, identity, details, and website to match your values.

Create validator
sommelier tx staking create-validator \
--amount 1000000usomm \
--pubkey $(sommelier tendermint show-validator) \
--moniker "your-moniker-name" \
--identity "your-keybase-id" \
--details "your-details" \
--website "your-website" \
--security-contact "your-email" \
--chain-id sommelier-3 \
--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 0usomm \
-y
Edit validator
sommelier tx staking edit-validator \
--new-moniker "your-moniker-name" \
--identity "your-keybase-id" \
--details "your-details" \
--website "your-website" \
--security-contact "your-email" \
--chain-id sommelier-3 \
--commission-rate 0.05 \
--from wallet \
--gas-adjustment 1.4 \
--gas auto \
--gas-prices 0usomm \
-y
Unjail validator
sommelier tx slashing unjail --from wallet --chain-id sommelier-3 --gas-adjustment 1.4 --gas auto --gas-prices 0usomm -y
Validator jail reason
sommelier query slashing signing-info $(sommelier tendermint show-validator)
List active validator
sommelier 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 incative validator
sommelier 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
sommelier q staking validator $(sommelier keys show wallet --bech val -a)

Managing Tokens

Withdraw reward from all validator
sommelier tx distribution withdraw-all-rewards --from wallet --chain-id sommelier-3 --gas-adjustment 1.4 --gas auto --gas-prices 0usomm -y
Withdraw reward and commission
sommelier tx distribution withdraw-rewards $(sommelier keys show wallet --bech val -a) --commission --from wallet --chain-id sommelier-3 --gas-adjustment 1.4 --gas auto --gas-prices 0usomm -y
Delegate tokens to your validator
sommelier tx staking delegate $(sommelier keys show wallet --bech val -a) 1000000usomm --from wallet --chain-id sommelier-3 --gas-adjustment 1.4 --gas auto --gas-prices 0usomm -y
Delegate token to other validator, change <to-valoper-address> as you like
sommelier tx staking delegate <to-valoper-address> 1000000usomm --from wallet --chain-id sommelier-3 --gas-adjustment 1.4 --gas auto --gas-prices 0usomm -y
Redelegate to another validator
sommelier tx staking redelegate $(sommelier keys show wallet --bech val -a) <to-valoper-address> 1000000usomm --from wallet --chain-id sommelier-3 --gas-adjustment 1.4 --gas auto --gas-prices 0usomm -y
Unbond token from your own validator
sommelier tx staking unbond $(sommelier keys show wallet --bech val -a) 1000000usomm --from wallet --chain-id sommelier-3 --gas-adjustment 1.4 --gas auto --gas-prices 0usomm -y
Send token to the wallet
sommelier tx bank send wallet <to-wallet-address> 1000000usomm --from wallet --chain-id sommelier-3 --gas-adjustment 1.4 --gas auto --gas-prices 0usomm -y

Governance

Query list proposal
sommelier query gov proposals
View proposal by ID
sommelier query gov proposal 1
Vote option yes
sommelier tx gov vote 1 yes --from wallet --chain-id sommelier-3 --gas-adjustment 1.4 --gas auto --gas-prices 0usomm -y
Vote option no
sommelier tx gov vote 1 no --from wallet --chain-id sommelier-3 --gas-adjustment 1.4 --gas auto --gas-prices 0usomm -y
Vote option asbtain
sommelier tx gov vote 1 abstain --from wallet --chain-id sommelier-3 --gas-adjustment 1.4 --gas auto --gas-prices 0usomm -y
Vote option NoWithVeto
sommelier tx gov vote 1 NoWithVeto --from wallet --chain-id sommelier-3 --gas-adjustment 1.4 --gas auto --gas-prices 0usomm -y

Usefulness

Please note that updating the custom port is optional!

Update custom port
CUSTOM_PORT=110
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\"%" $HOME/.sommelier/config/config.toml
sed -i -e "s%^address = \"tcp://0.0.0.0:1317\"%address = \"tcp://0.0.0.0:${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/.sommelier/config/app.toml
Disable indexer
sed -i -e 's|^indexer *=.*|indexer = "null"|' $HOME/.sommelier/config/config.toml
Enable indexer
sed -i -e 's|^indexer *=.*|indexer = "kv"|' $HOME/.sommelier/config/config.toml
Pruning update
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/.sommelier/config/app.toml

Maintenance

Get validator information
sommelier status 2>&1 | jq .ValidatorInfo
Get sync information
sommelier status 2>&1 | jq .SyncInfo
Get node peer
echo $(sommelier tendermint show-node-id)'@'$(curl -s ifconfig.me)':'$(cat $HOME/.sommelier/config/config.toml | sed -n '/Address to listen for incoming connection/{n;p;}' | sed 's/.*://; s/".*//')
Check validator keys
[[ $(sommelier q staking validator $(sommelier keys show wallet --bech val -a) -oj | jq -r .consensus_pubkey.key) = $(sommelier 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:11057/net_info | jq -r '.result.peers[] | "\(.node_info.id)@\(.remote_ip):\(.node_info.listen_addr)"' | awk -F ':' '{print $1":"$(NF)}'
Configure minimum gas prices
sed -i -e "s/^minimum-gas-prices *=.*/minimum-gas-prices = \"0usomm\"/" $HOME/.sommelier/config/app.toml
Enable prometheus
sed -i -e "s/prometheus = false/prometheus = true/" $HOME/.sommelier/config/config.toml
Reset chain data
sommelier tendermint unsafe-reset-all --keep-addr-book --home $HOME/.sommelier --keep-addr-book
🚨

Before moving on to the next step, be aware that all chain data will be erased. Ensure you've created a backup of your priv_validator_key.json!

Remove node
cd $HOME
sudo systemctl stop sommelier
sudo systemctl disable sommelier
sudo rm /etc/systemd/system/sommelier.service
sudo systemctl daemon-reload
sudo rm -f $(which sommelier)
sudo rm -rf $HOME/.sommelier
sudo rm -rf $HOME/sommelier
sudo rm -rf $HOME/go