> Extract code from `AddOrphanTx` into `OrphanageAddTx`.
https://github.com/bitcoin/bitcoin/pull/21148/commits/1041616d7eb66281bb4de51ffbc83df0923b2f7e
> denialofservices_tests: check txorphanage's AddTx
>
> Rather than checking net_processing's internal implementation of
> AddOrphanTx, test txorphanage's exported AddTx interface. Note that
> this means AddToCompactExtraTransactions is no longer tested here.
https://github.com/bitcoin/bitcoin/pull/21148/commits/26d1a6ccd5fcc7abec737c0d8c67238561627d59
> net_processing: drop AddOrphanTx
>
> All the interesting functionality of AddOrphanTx is already in other
> functions, so call those functions directly in the one place that
> AddOrphanTx was used.
https://github.com/bitcoin/bitcoin/pull/21148/commits/3c4c3c2fdda3a361e3802e97bc3566f815b75de1
This is a backport of [[https://github.com/bitcoin/bitcoin/pull/21148 | core#21148]] [7, 8 & 9/14]
Depends on D11486