Change Details

``` This value creates an extremely confusing interface as its existence is dependent upon implementation details (whether something was submitted on its own, etc). MempoolAcceptResult::m_effective_feerate is much more helpful, as it always exists for submitted transactions. ``` Partial backport of core#26646: https://github.com/bitcoin/bitcoin/pull/26646/commits/5eab397b9840de5a4729bea723794b529e5fcbb4 Depends on D16399.

``` This value creates an extremely confusing interface as its existence is dependent upon implementation details (whether something was submitted on its own, etc). MempoolAcceptResult::m_effective_feerate is much more helpful, as it always exists for submitted transactions. ``` Partial backport of [[https://github.com/bitcoin/bitcoin/pull/26646 | core#26646]]: https://github.com/bitcoin/bitcoin/pull/26646/commits/5eab397b9840de5a4729bea723794b529e5fcbb4 Depends on D16399.

``` This value creates an extremely confusing interface as its existence is dependent upon implementation details (whether something was submitted on its own, etc). MempoolAcceptResult::m_effective_feerate is much more helpful, as it always exists for submitted transactions. ``` Partial backport of [[https://github.com/bitcoin/bitcoin/pull/26646 | core#26646:]]: https://github.com/bitcoin/bitcoin/pull/26646/commits/5eab397b9840de5a4729bea723794b529e5fcbb4 Depends on D16399.