Change Details

``` Extract logic that check multiple connection types into interface functions & structure as switch statements. This makes it very clear what touch points are for accessing `m_conn_type` & using the switch statements enables the compiler to warn if a new connection type is introduced but not handled for these cases. ``` Partial backport (17/19) of core PR19316: https://github.com/bitcoin/bitcoin/pull/19316/commits/2f2e13b6c2c8741ca9d825eaaef736ede484bc85 Depends on D8726.

``` Extract logic that check multiple connection types into interface functions & structure as switch statements. This makes it very clear what touch points are for accessing `m_conn_type` & using the switch statements enables the compiler to warn if a new connection type is introduced but not handled for these cases. ``` Partial backport (17/19) of core [[https://github.com/bitcoin/bitcoin/pull/19316 | PR19316]]: https://github.com/bitcoin/bitcoin/pull/19316/commits/2f2e13b6c2c8741ca9d825eaaef736ede484bc85 Depends on D8726.

``` Extract logic that check multiple connection types into interface functions & structure as switch statements. This makes it very clear what touch points are for accessing `m_conn_type` & using the switch statements enables the compiler to warn if a new connection type is introduced but not handled for these cases. ``` Partial backport (17/19) of core [[https://github.com/bitcoin/bitcoin/pull/19316 | PR19316:]]: https://github.com/bitcoin/bitcoin/pull/19316/commits/2f2e13b6c2c8741ca9d825eaaef736ede484bc85 Depends on D8726.