fixup! fixup! proto fix, see comment in protogen

go/neo/proto/protogen.go

@@ -1757,7 +1757,7 @@ func (d *decoderM) genStructHead(path string, typ *types.Struct, userType types.
 	//	Addr isn't an Array/Struct but an extension type and this needs to be adjusted in proto.go?
 	//	We need to differentiate in 'genStructHead' between them?
 
-	d.resetPos()
+	d.resetPos()  // we need to reset, otherwise we may read the same data again, and wrong data types will result
 
 	d.emit("{")
 	d.emit("_, tail, err := msgp.ReadArrayHeaderBytes(data)")