cbe04b00c6 Remove all `p2p` dependency from `network` (rustaceanrob)
Pull request description:
Motivated by moving the `p2p` module to its own crate. `TryFrom` and `From` are already implement for converting to and from `Network`/`Magic`. The methods related to `Magic` are removed from `Network`, as well as any reference to `p2p` in the documentation, as `bitcoin` would no longer depend on `p2p`.
The deser roundtrip test are relocated to `p2p/mod.rs`
ACKs for top commit:
tcharding:
ACK cbe04b00c6
apoelstra:
ACK cbe04b00c67eab896b7ec0535194771ec36cb68f; successfully ran local tests
Tree-SHA512: ac3aa2eef4d78efd719ccc032a4266827faff8c87997111fa0050765b732462e5e5811c8aa923aedba335cbaad9a374fd54dbbe0f4978a1111d0839a5942af7d
a419fc9aa6