Creates a new watch-only signer
The wallet address to watch
Gets the key scheme for this signer
Key scheme string (ed25519 for compatibility)
Gets the public key information for this signer
Returns a mock public key object that provides the wallet address but cannot be used for actual cryptographic operations.
Mock public key object
Signs transaction bytes (not implemented for watch-only mode)
This method is required by the Signer interface but cannot actually sign transactions in watch-only mode.
Transaction bytes to sign
Promise
Signs and executes a transaction (not implemented for watch-only mode)
This method is required by the Signer interface but cannot actually sign and execute transactions in watch-only mode.
Sign and execute options
Promise
Signs provided personal message by calling signWithIntent() with a PersonalMessage provided as intent scope
Signs provided transaction by calling signWithIntent() with a TransactionData provided as intent scope
Sign messages with a specific intent. By combining the message bytes with the intent before hashing and signing, it ensures that a signed message is tied to a specific purpose and domain separator is provided
Watch-only signer implementation
This signer provides read-only access to wallet information without the ability to sign transactions. It's useful for viewing wallet balances, transaction history, and other non-signing operations.
Note: This signer cannot actually sign transactions and will return empty signatures or throw errors when signing is attempted.