cast wallet sign

NAME

cast-wallet-sign - Sign a message.

SYNOPSIS

cast wallet sign [options] message

DESCRIPTION

Sign a message.

OPTIONS

WALLET OPTIONS - RAW:

-i
--interactive <NUM>
     Open an interactive prompt to enter your private key. Takes a value for the number of keys to enter.
     Defaults to 0.

--mnemonic-derivation-path <PATHS>
     The wallet derivation path. Works with both --mnemonic-path and hardware wallets.

--mnemonic-indexes <INDEXES>
     Use the private key from the given mnemonic index. Used with --mnemonic-paths.
     Defaults to 0.

--mnemonic-passphrase <PASSPHRASE>
     Use a BIP39 passphrases for the mnemonic.

--mnemonic <PATHS>
     Use the mnemonic phrases or mnemonic files at the specified paths.

--private-key <RAW_PRIVATE_KEY>
     Use the provided private key.

--private-keys <RAW_PRIVATE_KEYS>
     Use the provided private keys.

Wallet Options - Keystore

--keystore path
    Use the keystore in the given folder or file.
    Environment: ETH_KEYSTORE

--password password
    The keystore password. Used with --keystore.

Wallet Options - Hardware Wallet

-t
--trezor
    Use a Trezor hardware wallet.

-l
--ledger
    Use a Ledger hardware wallet.

Common Options

-h
--help
    Prints help information.

EXAMPLES

  1. Sign a message using a keystore:

    cast wallet sign --keystore keystore.json --interactive "hello"

  2. Sign a message using a raw private key:

    cast wallet sign --private-key $PRIV_KEY "hello"

SEE ALSO

cast, cast wallet