Noble Testnet - Cheat-sheet

Noble Testnet Cheat Sheet and Key Management

This guide provides essential commands for managing wallets, nodes, and validators on the Noble Testnet network. Make sure the environment variables mentioned at the end are correctly configured before using these commands.

1. Key Management

Create a New Wallet

⚠️ Important: Keep the generated seed phrase safe. It is the only way to recover your wallet.

nobled keys add $WALLET

Recover Wallet from Seed Phrase

nobled keys add $WALLET --recover

List Wallets

nobled keys list

Show Wallet Details

nobled keys show $WALLET

Delete Wallet

nobled keys delete $WALLET

2. Wallet Operations

Check Balance

nobled query bank balances $(nobled keys show $WALLET -a)

Send Tokens

nobled tx bank send $WALLET <recipient_address> <amount>uusdc --chain-id grand-1 --gas auto --gas-adjustment 1.5 --fees 500uusdc

3. Validator Management

💡 Note: Ensure you have enough tokens for self-delegation and transaction fees before creating a validator.

Create Validator

nobled tx staking create-validator \\
  --amount 1000000uusdc \\
  --from $WALLET \\
  --commission-rate 0.1 \\
  --commission-max-rate 0.2 \\
  --commission-max-change-rate 0.01 \\
  --min-self-delegation 1 \\
  --pubkey $(nobled tendermint show-validator) \\
  --moniker "$MONIKER" \\
  --identity "" \\
  --website "" \\
  --details "Your validator description" \\
  --security-contact "your@email.com" \\
  --chain-id grand-1 \\
  --gas auto --gas-adjustment 1.5 \\
  --fees 500uusdc

Edit Validator

nobled tx staking edit-validator \\
  --new-moniker "$MONIKER" \\
  --identity "" \\
  --website "" \\
  --details "Your validator description" \\
  --chain-id grand-1 \\
  --from $WALLET \\
  --gas auto --gas-adjustment 1.5 \\
  --fees 500uusdc

Delegate Tokens

nobled tx staking delegate $(nobled keys show $WALLET --bech val -a) 1000000uusdc --from $WALLET --chain-id grand-1 --gas auto --gas-adjustment 1.5 --fees 500uusdc

Withdraw Rewards (Delegator)

nobled tx distribution withdraw-rewards $(nobled keys show $WALLET --bech val -a) --from $WALLET --chain-id grand-1 --gas auto --gas-adjustment 1.5 --fees 500uusdc

Withdraw Rewards (Validator Commission)

nobled tx distribution withdraw-rewards $(nobled keys show $WALLET --bech val -a) --commission --from $WALLET --chain-id grand-1 --gas auto --gas-adjustment 1.5 --fees 500uusdc

Unbond Tokens

nobled tx staking unbond $(nobled keys show $WALLET --bech val -a) 1000000uusdc --from $WALLET --chain-id grand-1 --gas auto --gas-adjustment 1.5 --fees 500uusdc

Redelegate Tokens

nobled tx staking redelegate $(nobled keys show $WALLET --bech val -a) <destination_validator_address> 1000000uusdc --from $WALLET --chain-id grand-1 --gas auto --gas-adjustment 1.5 --fees 500uusdc

4. Node Status & Info

Check Sync Status

nobled status 2>&1 | jq .SyncInfo

Check Peer Info

curl -s localhost:26657/net_info | jq -r '.result.peers[] | "\\(.node_info.id)@\\(.remote_ip):\\(.node_info.listen_addr | split(":")[2])"'

Show Node ID

nobled tendermint show-node-id

Restart Node

sudo systemctl restart nobled

View Node Logs

sudo journalctl -u nobled -f -o cat

5. Governance

List Proposals

nobled query gov proposals

View Proposal Details

nobled query gov proposal <proposal_id>

Vote on Proposal

nobled tx gov vote <proposal_id> yes --from $WALLET --chain-id grand-1 --gas auto --gas-adjustment 1.5 --fees 500uusdc

6. Environment Variables

💡 Tip: Make sure to set these in your ~/.bash_profile or equivalent shell config.

echo "export WALLET=\"wallet\"" >> $HOME/.bash_profile
echo "export MONIKER=\"your-moniker\"" >> $HOME/.bash_profile
echo "export CHAIN_ID=\"grand-1\"" >> $HOME/.bash_profile
source $HOME/.bash_profile

This cheat sheet is provided to streamline Noble Testnet validator and wallet management. All commands use environment variables for easier management.