overview
The Message handler enables users to sign messages using Ledger Live. In the Ethereum context, the messages can be EIP-191 (opens in a new tab) or EIP-712 (opens in a new tab) messages.
request handlers:
"message.sign" - Sign Message
Allow the user to sign the provided message. This method is used to get a signature for a given message, which proves that the owner of the account has agreed to the message content.
| parameter (in req.params) | required? | note |
|---|---|---|
| accountId | ✅ | A string representing the Ledger Live ID of the account that should be used to sign the message. |
| hexMessage | ✅ | A Buffer containing the message that should be signed. |
| meta | ❌ | An object with additional data associated with the message. |
| walletHandler used | note |
|---|---|
| message.sign |
- Returns: A promise that resolves with a Buffer containing the signed message in hexadecimal format.