Keys

The keys module allows you to manage your local tendermint keystore ("wallets") for the terp network.

Available Commands

Name	Description
add	Add an encrypted private key (either newly generated or recovered), encrypt it, and save to disk
delete	Delete the given key
export	Export private keys
import	Import private keys into the local keystore
list	List all keys
mnemonic	Compute the bip39 mnemonic for some input entropy
parse	Parse address from hex to bech32 and vice versa
show	Retrieve key information by name or address

terpd keys add

Derive a new private key and encrypt to disk.

terpd keys add <key-name> [flags]

Flags:

Name, shorthand	Default	Description	Required
--multisig		Construct and store a multisig public key
--multisig-threshold	1	K out of N required signatures
--nosort	false	Keys passed to --multisig are taken in the order they're supplied
--pubkey		Parse a public key in bech32 format and save it to disk
--interactive	false	Interactively prompt user for BIP39 passphrase and mnemonic
--ledger	false	Store a local reference to a private key on a Ledger device
--recover	false	Provide seed phrase to recover existing key instead of creating
--no-backup	false	Don't print out seed phrase (if others are watching the terminal)
--dry-run	false	Perform action, but don't add key to local keystore
--hd-path		Manual HD Path derivation (overrides BIP44 config)
--coin-type	118	coin type number for HD derivation
--account	0	Account number for HD derivation
--index	0	Address index number for HD derivation
--algo	secp256k	Key signing algorithm to generate keys for

Create a new key

The following example will create a key in the local keystore named MyKey :

terpd keys add MyKey

Enter and repeat the password, at least 8 characters, then you will get a new key.

{% hint style="danger" %} WARNING

write the seed phrase in a safe place! It is the only way to recover your account if you ever forget your password, and/or something happens to your local keystore. {% endhint %}

Recover an existing key from seed phrase

If you forget your password or lose your key, or you would like to use your key in another place, you can recover your key by using the --recover flag.

The following example will recover a key with the seed phrase and store it in the local keystore with the name MyKey:

terpd keys add MyKey --recover

You'll be asked to enter and repeat the new password for your key, and enter the seed phrase. Then you get your key back.

Enter a passphrase for your key:
Repeat the passphrase:
Enter your recovery seed phrase:

Create a multisig key

The following example creates a multisig key with 3 sub-keys, and specify the minimum number of signatures as 2. The transaction could be broadcast only when the number of signatures is greater than or equal to 2.

terpd keys add <multisig-keyname> --multisig-threshold=2 --multisig=<signer-keyname-1>,<signer-keyname-2>,<signer-keyname-3>

{% hint style="info" %} TIP

<signer-keyname> can be the type of "local/offline/ledger", but not "multi" type.

If you don't have all the permission of sub-keys, you can ask for the pubkey's to create the offline keys first, then you will be able to create the multisig key.

Offline key can be created by terpd keys add --pubkey. {% endhint %}

How to use multisig key to sign and broadcast a transaction, please refer to multisign.

terpd keys delete >

Delete a local key by the given name.

terpd keys delete <key-name> [flags]

Flags:

Name, shorthand	Default	Description	Required
--force, -f	false	Remove the key unconditionally without asking for the passphrase
--yes, -y	false	Skip confirmation prompt when deleting offline or ledger key references

Delete a local key

The following example will delete the key named MyKey from the local keystore:

terpd keys delete MyKey

terpd keys export

Export the keystore of a key to stdout:

terpd keys export <key-name> [flags]

Export keystore

The following example will export the key named MyKey to stdout:

terpd keys export Mykey

terpd keys import

Import a ASCII armored private key into the local keybase.

terpd keys import <name> <keyfile> [flags]

Import a ASCII armored private key

The following example will import the private keys from key-to-import.json and store it in the local keystore with the name MyKey

terpd keys import MyKey key-to-import.json [flags]

terpd keys list

List all the keys from the local keystore that have been stored by this key manager, along with their associated name, type, address and pubkey.

Flags:

Name, shorthand	Default	Description	Required
--list-name		List names only

List all keys

The following example will list all keys in the local keystore managed by the terpd key manager:

terpd keys list

terpd keys mnemonic

Create a bip39 mnemonic, sometimes called a seed phrase, by reading from the system entropy. To pass your own entropy, use unsafe-entropy mode.

terpd keys mnemonic [flags]

Flags:

Name, shorthand	Default	Description	Required
--unsafe-entropy		Prompt the user to supply their own entropy, instead of relying on the system

Create a bip39 mnemonic

The following example will create a new bip39 seed phrase:

terpd keys mnemonic

You'll get a bip39 mnemonic with 24 words, e.g.:

saddle lunch prefer aspect domain woman relief swarm exist behind cliff shadow meadow joke tower inherit upon tragic glow air march envelope joke estate

terpd keys parse

Convert and print to stdout key addresses and fingerprints from hexadecimal into bech32 terp prefixed format and vice versa.

terpd keys parse <hex-or-bech32-address> [flags]

Convert and print to stdout key addresses from hex fingerprint

The following example will convert a given hex fingerprint to a range of bep32 human readable address formats:

terpd keys parse 313EDF382E938D41E787B3C6366719009640C6F1

Returns:

formats:
- terp1xyld7wpwjwx5reu8k0rrveceqztyp3h3z25gdr
- terppub1xyld7wpwjwx5reu8k0rrveceqztyp3h3v345x5
- terpvaloper1xyld7wpwjwx5reu8k0rrveceqztyp3h3ahz8k6
- terpvaloperpub1xyld7wpwjwx5reu8k0rrveceqztyp3h3jcymy9
- terpvalcons1xyld7wpwjwx5reu8k0rrveceqztyp3h3fy3m6m
- terpvalconspub1xyld7wpwjwx5reu8k0rrveceqztyp3h3rulnw5

Convert and print to stdout hex fingerprint from bep32 address:

terpd keys parse terp1xyld7wpwjwx5reu8k0rrveceqztyp3h3z25gdr

Returns:

human: terp
bytes: 313EDF382E938D41E787B3C6366719009640C6F1

terpd keys show

Get details of a local key.

terpd keys show <key-name> [flags]

Flags:

Name, shorthand	Default	Description	Required
--address	false	Output the address only (overrides --output)
--bech	acc	The Bech32 prefix encoding for a key (acc/val/cons)
--device	false	Output the address in a ledger device
--multisig-threshold	1	K out of N required signatures
--pubkey	false	Output the public key only (overrides --output)

Get details of a local key

The following example will return the details for the key named MyKey :

terpd keys show MyKey

The following infos will be shown:

- name: MyKey
  type: local
  address: terp1njgpy0g450wh02z8m7yce7r08fmflflkgv367j
  pubkey: terppub1addwnpepqvcfcuf84pu08cpqthv8qe2qkyrwu8p9za0c9d8fp5pl4sllwhejx66rxyu
  mnemonic: ""
  threshold: 0
  pubkeys: []

#Get validator operator address

If an address has been bonded to be a validator operator (which the address you used to create a validator), then you can use --bech val to get the operator's address prefixed by terp and the pubkey prefixed by terp:

terpd keys show MyKey --bech val

Example Output:

- name: Mykey
  type: local
  address: terp1tulwx2hwz4dv8te6cflhda64dn0984hakwgk4f
  pubkey: terp1addwnpepq24rufap6u0sysqcpgsfzqhw3x8nfkhqhtmpgqt0369rlyqcg0vkgd8e6zy
  mnemonic: ""
  threshold: 0
  pubkeys: []