Luke Parker 57bf4984f8 panic = "abort" ...

`panic = "unwind"` was originally a requirement of Substrate, notably due to
its [native runtime](https://github.com/paritytech/substrate/issues/10874).
This does not mean all of Serai should use this setting however.

As the native runtime has been removed, we do no longer need this for the
Substrate node. With a review of our derivative, a panic guard is only used
when fetching the version from the runtime, causing an error on boot if a
panic occurs. Accordingly, we shouldn't have a need for `panic = "unwind"`
within the node, and the runtime itself should be fine.

The rest of Serai's services already registered bespoke hooks to ensure any
panic caused the process to exit. Those are left as-is, even though they're
now unnecessary.

2025-12-04 11:58:38 -05:00

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