Function xpSignMessage

xpSignMessage(message: string, privateKey: string): Promise<string>
Signs a message with an XP private key.
Parameters
- message: string
  The message to sign.
- privateKey: string
  The private key to sign with.
Returns Promise<string>
A promise that resolves to the signature as a 0x prefixed string.
- Defined in src/accounts/utils/xpSignMessage.ts:11