---
title: Developer Tricks
---
## Wildcard signing

To easily test & replay, use `NetworkID` with value `65535` (config: `[network_id]`) to disable signature verification.

Added: [https://github.com/Xahau/xahaud/pull/201](https://github.com/Xahau/xahaud/pull/201)

## Server Definitions

Server definitions can eas
