Useful commands

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

Fetch.ai

Daemon configuration

fetchd config node https://fetchhub-rpc.lavenderfive.com:443
fetchd config chain-id fetchhub-4

🔑 Key management

Add new key

fetchd keys add wallet

Recover existing key

fetchd keys add wallet --recover

List all keys

fetchd keys list

Delete key

fetchd keys delete wallet

Export key to the file

fetchd keys export wallet

Import key from the file

fetchd keys import wallet wallet.backup

Query wallet balance

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

👷 Validator management

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

Create new validator

fetchd tx staking create-validator \
--amount 0afet \
--pubkey $(fetchd tendermint show-validator) \
--moniker "YOUR_MONIKER_NAME" \
--identity "YOUR_KEYBASE_ID" \
--details "YOUR_DETAILS" \
--website "YOUR_WEBSITE_URL" \
--chain-id fetchhub-4 \
--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 0afet \
-y

Edit existing validator

fetchd tx staking edit-validator \
--new-moniker "YOUR_MONIKER_NAME" \
--identity "YOUR_KEYBASE_ID" \
--details "YOUR_DETAILS" \
--website "YOUR_WEBSITE_URL" \
--chain-id fetchhub-4 \
--commission-rate 0.05 \
--from wallet \
--gas-adjustment 1.4 \
--gas auto \
--gas-prices 0afet \
-y

Unjail validator

fetchd tx slashing unjail --from wallet --chain-id fetchhub-4 --gas-adjustment 1.4 --gas auto --gas-prices 0afet -y

Jail reason

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

List all active validators

fetchd 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

fetchd 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

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

💲 Token management

Withdraw rewards from all validators

fetchd tx distribution withdraw-all-rewards --from wallet --chain-id fetchhub-4 --gas-adjustment 1.4 --gas auto --gas-prices 0afet -y

Withdraw commission and rewards from your validator

fetchd tx distribution withdraw-rewards $(fetchd keys show wallet --bech val -a) --commission --from wallet --chain-id fetchhub-4 --gas-adjustment 1.4 --gas auto --gas-prices 0afet -y

Delegate tokens to yourself

fetchd tx staking delegate $(fetchd keys show wallet --bech val -a) 0afet --from wallet --chain-id fetchhub-4 --gas-adjustment 1.4 --gas auto --gas-prices 0afet -y

Delegate tokens to validator

fetchd tx staking delegate <TO_VALOPER_ADDRESS> 0afet --from wallet --chain-id fetchhub-4 --gas-adjustment 1.4 --gas auto --gas-prices 0afet -y

Redelegate tokens to another validator

fetchd tx staking redelegate $(fetchd keys show wallet --bech val -a) <TO_VALOPER_ADDRESS> 0afet --from wallet --chain-id fetchhub-4 --gas-adjustment 1.4 --gas auto --gas-prices 0afet -y

Unbond tokens from your validator

fetchd tx staking unbond $(fetchd keys show wallet --bech val -a) 0afet --from wallet --chain-id fetchhub-4 --gas-adjustment 1.4 --gas auto --gas-prices 0afet -y

Send tokens to the wallet

fetchd tx bank send wallet <TO_WALLET_ADDRESS> 0afet --from wallet --chain-id fetchhub-4 --gas-adjustment 1.4 --gas auto --gas-prices 0afet -y

🗳 Governance

List all proposals

fetchd query gov proposals

View proposal by id

fetchd query gov proposal 1

Vote 'Yes'

fetchd tx gov vote 1 yes --from wallet --chain-id fetchhub-4 --gas-adjustment 1.4 --gas auto --gas-prices 0afet -y

Vote 'No'

fetchd tx gov vote 1 no --from wallet --chain-id fetchhub-4 --gas-adjustment 1.4 --gas auto --gas-prices 0afet -y

Vote 'Abstain'

fetchd tx gov vote 1 abstain --from wallet --chain-id fetchhub-4 --gas-adjustment 1.4 --gas auto --gas-prices 0afet -y

Vote 'NoWithVeto'

fetchd tx gov vote 1 NoWithVeto --from wallet --chain-id fetchhub-4 --gas-adjustment 1.4 --gas auto --gas-prices 0afet -y

⚡️ Utility

Update ports

CUSTOM_PORT=152
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\"%" $HOME/.fetchd/config/config.toml
sed -i -e "s%^address = \"tcp://0.0.0.0:1317\"%address = \"tcp://0.0.0.0:${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/.fetchd/config/app.toml

Update Indexer

Disable indexer

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

Enable indexer

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

🚨 Maintenance

Get validator info

fetchd status 2>&1 | jq .ValidatorInfo

Get sync info

fetchd status 2>&1 | jq .SyncInfo

Get node peer

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

Check if validator key is correct

[[ $(fetchd q staking validator $(fetchd keys show wallet --bech val -a) -oj | jq -r .consensus_pubkey.key) = $(fetchd 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:15257/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 = \"0afet\"/" $HOME/.fetchd/config/app.toml

Enable prometheus

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

Reset chain data

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

⚙️ Service Management

Reload fetchd configuration

sudo systemctl daemon-reload

Enable fetchd

sudo systemctl enable fetchd

Disable fetchd

sudo systemctl disable fetchd

Start fetchd

sudo systemctl start fetchd

Stop fetchd

sudo systemctl stop fetchd

Restart fetchd

sudo systemctl restart fetchd

Check fetchd status

sudo systemctl status fetchd

Check fetchd logs

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