personalSign abstract method
Signs the provided hash
using a multi-signature process.
Uint8List
: The data type of signature expected.
Optional parameters:
index
: The index or position of the signer. Used for multi-signature scenarios.id
: An optional identifier associated with the signing process.
Returns a Future
Implementation
Future<Uint8List> personalSign(Uint8List hash, {int? index, String? id});