message: src/primitives/transaction.h: endian compatibility in serialization
  backports bitcoin@4f92773f9285760fe3e2eb14f5ca21de850d1955
diff: @@ -30,7 +30,8 @@ public:
  template <typename Stream, typename Operation>
  inline void SerializationOp(Stream& s, Operation ser_action, int nType, int nVersion) {
  - READWRITE(FLATDATA(*this));
  + READWRITE(hash);
  + READWRITE(n);
  }
  void SetNull() { hash.SetNull(); n = (uint32_t) -1; }
  