Files
bitcoin/src/bench
glozow 023418a140 Merge bitcoin/bitcoin#28530: tests, bug fix: DisconnectedBlockTransactions rewrite followups
9b3da70bd0 [test] DisconnectedBlockTransactions::DynamicMemoryUsage (glozow)
b2d0447964 bugfix: correct DisconnectedBlockTransactions memory usage (stickies-v)
f4254e2098 assume duplicate transactions are not added to `iters_by_txid` (ismaelsadeeq)
29eb219c12 move only: move implementation code to disconnected_transactions.cpp (ismaelsadeeq)
81dfeddea7 refactor: update `MAX_DISCONNECTED_TX_POOL` from kb to bytes (ismaelsadeeq)

Pull request description:

  This PR is a follow-up to fix review comments and a bugfix from #28385

  The PR

  - Updated `DisconnectedBlockTransactions`'s `MAX_DISCONNECTED_TX_POOL` from kb to bytes.
  - Moved `DisconnectedBlockTransactions` implementation code to `kernel/disconnected_transactions.cpp`.
  - `AddTransactionsFromBlock` now assume duplicate transactions are not passed by asserting after inserting each transaction to `iters_by_txid`.
  - Included a Bug fix: In the current master we are underestimating the memory usage of `DisconnectedBlockTransactions`.

      * When adding and subtracting `cachedInnerUsage` we call `RecursiveDynamicUsage` with `CTransaction` which invokes this [`RecursiveDynamicUsage(const CTransaction& tx)`](6e721c923c/src/core_memusage.h (L32)) version of `RecursiveDynamicUsage`, the output of that call only account for the memory usage of the inputs and outputs of the `CTransaction`, this omits the memory usage of the `CTransaction` object and the control block.
      * This PR fixes this bug by calling `RecursiveDynamicUsage` with `CTransactionRef` when adding and subtracting `cachedInnerUsage` which invokes [`RecursiveDynamicUsage(const std::shared_ptr<X>& p)`](6e721c923c/src/core_memusage.h (L67)) version of `RecursiveDynamicUsage` the output of the calculation accounts for the` CTransaction` object, the control blocks, inputs and outputs memory usage.
      * see  [comment ](https://github.com/bitcoin/bitcoin/pull/28385#discussion_r1322948452)
  - Added test for DisconnectedBlockTransactions memory limit.

ACKs for top commit:
  stickies-v:
    ACK 9b3da70bd0 - nice work!
  BrandonOdiwuor:
    re ACK 9b3da70bd0
  glozow:
    ACK 9b3da70bd0

Tree-SHA512: 69b9595d09f4d0209038f97081d790cea92ccf63efb94e9e372749979fcbe527f7f17a8e454720cedd12021be0c8e11cf99874625d3dafd9ec602b12dbeb4098
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