Why basefee subpool is not updated when state changes in txpool maintanence?

[Troublor]

This function is what is called to update txpool when state changes (i.e., CanonStateUpdate).

reth/crates/transaction-pool/src/pool/txpool.rs

Line 568 in 7703e6f

self.all_transactions.set_block_info(block_info);

However, the set_block_info of AllTransactions does not call the update_basefee function which updates the basefee subpool. Can anybody explain why?

[mattsse]

you're right, this appears to be a bug with the update logic, which are at odds with the docs

#18137