parseKnownPayload function

KnownPayload? parseKnownPayload(
  1. String payload
)

Parse payload and return KnownPayload or throws error

Implementation

KnownPayload? parseKnownPayload(String payload) {
  final res = ntParseKnownPayload(payload: payload);
  if (res == null) return null;
  final decoded = jsonDecode(res);
  if (decoded == null) return null;
  return KnownPayload.fromJson(decoded);
}