aggregate static method
aggregate signatures
Implementation
static aggregate({required List<Signature> signs}) async {
Bytes sigsStream = signs.fold<Bytes>(
Bytes([]),
(previousValue, element) => previousValue + element,
);
final result = await api.signatureAggregate(
sigsStream: sigsStream.byteList,
length: signs.length,
);
return Signature(result);
}