signatureFromHex method
      
Future<Signature> 
signatureFromHex({ 
    
    
- required SignatureType st,
- required String signature,
- dynamic hint,
override
    Implementation
Future<Signature> signatureFromHex(
    {required SignatureType st, required String signature, dynamic hint}) {
  var arg0 = api2wire_signature_type(st);
  var arg1 = _platform.api2wire_String(signature);
  return _platform.executeNormal(FlutterRustBridgeTask(
    callFfi: (port_) =>
        _platform.inner.wire_signature_from_hex(port_, arg0, arg1),
    parseSuccessData: _wire2api_signature,
    parseErrorData: null,
    constMeta: kSignatureFromHexConstMeta,
    argValues: [st, signature],
    hint: hint,
  ));
}