ADAPointerAddress constructor
      
      ADAPointerAddress(
    
- String address, {
- ADANetwork? network,
Factory method to create an ADAPointerAddress instance from a given address string.
Implementation
factory ADAPointerAddress(String address, {ADANetwork? network}) {
  final decode = AdaAddressUtils.decodeAddres(address,
      network: network, addrType: ADAAddressType.pointer);
  return ADAPointerAddress._(
      paymentCredential: AdaAddressUtils.toCerdential(decode.baseHashBytes!),
      pointer: decode.pointer!,
      address: address,
      network: decode.network);
}