Change Details

``` Maintain comments on the external interfaces rather than on the internal functions that implement them. ``` Partial backport of core#22950: https://github.com/bitcoin/bitcoin/pull/22950/commits/29727c2aa1233f7c5b91a17884c405e0aef10c6e Depends on D12334.

``` Maintain comments on the external interfaces rather than on the internal functions that implement them. ``` Partial backport of [[https://github.com/bitcoin/bitcoin/pull/22950 | core#22950]]: https://github.com/bitcoin/bitcoin/pull/22950/commits/29727c2aa1233f7c5b91a17884c405e0aef10c6e Depends on D12334.

``` Maintain comments on the external interfaces rather than on the internal functions that implement them. ``` Partial backport of [[https://github.com/bitcoin/bitcoin/pull/22950 | core#22950:]]: https://github.com/bitcoin/bitcoin/pull/22950/commits/29727c2aa1233f7c5b91a17884c405e0aef10c6e Depends on D12334.