1a6323bdbe20bdb7b1c907d8fa0333ffa88b21ff doc: update developer notes for removal of MakeUnique (fanquake)
3ba2840e7ee81341b0748c0121aedc2e9305041a scripted-diff: remove MakeUnique<T>() (fanquake)
Pull request description:
Since requiring C++17, this is just pointless abstraction. I think we should just "tear the band-aid off" and remove it. Similar to the changes happening in #21366.
Also, having a comment saying this is deprecated doesn't prevent it's usage in new code. i.e : https://github.com/bitcoin/bitcoin/pull/20946#discussion_r561949731.
The repository is fairly quiet at the moment, so any potential complaints about having to rebase should be minimal. Might as well get this over and done with.
ACKs for top commit:
jnewbery:
utACK 1a6323bdbe20bdb7b1c907d8fa0333ffa88b21ff
practicalswift:
cr ACK 1a6323bdbe20bdb7b1c907d8fa0333ffa88b21ff: patch looks correct
ajtowns:
ACK 1a6323bdbe20bdb7b1c907d8fa0333ffa88b21ff -- code review only
glozow:
ACK 1a6323bdbe looks correct
Tree-SHA512: 4a14b9611b60b9b3026b54d6f5a2dce4c5d9b63a7b93d7de1307512df736503ed84bac66e7b93372c76e3117f49bf9f29cd473d3a47cb41fb2775bc10234736f
a67983cd6d8e61565da4e03f3ba401d0148fe195 net_processing: Add review-only assertion to PeerManager (Carl Dong)
272d993e759e7fcfe883b84e9a2a3be3c75177ec scripted-diff: net_processing: Use existing chainman (Carl Dong)
021a04a46915468e7508a6ef44e7fbab1426343d net_processing: Move some static functions to PeerManager (Carl Dong)
91c5b68acd12cf7c2b4888d54d8fdd21837b2817 node/ifaces: ChainImpl: Use existing NodeContext member (Carl Dong)
8a1d580b2156268e3ab30f902b3fc9aa87bd2819 node/ifaces: NodeImpl: Use existing NodeContext member (Carl Dong)
4cde4a701b8856ac4ec9721b0226dbbfc52a71c3 node: Use existing NodeContext (Carl Dong)
106bcd4f390137904b5579cfef023fb8a5c8b4b5 node/coinstats: Pass in BlockManager to GetUTXOStats (Carl Dong)
2c3ba006930a5bbbf5a33bd530f3c1b2c4103c74 miner: Pass in blockman to ::RegenerateCommitments (Carl Dong)
2afcf24408b4453e4418ebfb326b141f6ea8647c miner: Remove old CreateNewBlock w/o chainstate param (Carl Dong)
46b7f29340acb399fbd2378508a204d8d8ee8fca scripted-diff: Invoke CreateNewBlock with chainstate (Carl Dong)
d0de61b764fc7e9c670b69d8210705da296dd245 miner: Pass in chainstate to BlockAssembler::CreateNewBlock (Carl Dong)
a04aac493fd564894166d58ed4cdfd9ad4f561cb validation: Remove extraneous LoadGenesisBlock function prototype (Carl Dong)
Pull request description:
Overall PR: #20158 (tree-wide: De-globalize ChainstateManager)
Based on:
- [x] #21055 | [Bundle 3/n] Prune g_chainman usage in mempool-related validation functions
Note to reviewers:
1. This bundle may _apparently_ introduce usage of `g_chainman` or `::Chain(state|)Active()` globals, but these are resolved later on in the overall PR. [Commits of overall PR](https://github.com/bitcoin/bitcoin/pull/20158/commits)
2. There may be seemingly obvious local references to `ChainstateManager` or other validation objects which are not being used in callers of the current function in question, this is done intentionally to **_keep each commit centered around one function/method_** to ease review and to make the overall change systematic. We don't assume anything about our callers. Rest assured that once we are considering that particular caller in later commits, we will use the obvious local references. [Commits of overall PR](https://github.com/bitcoin/bitcoin/pull/20158/commits)
3. When changing a function/method that has many callers (e.g. `LookupBlockIndex` with 55 callers), it is sometimes easier (and less error-prone) to use a scripted-diff. When doing so, there will be 3 commits in sequence so that every commit compiles like so:
1. Add `new_function`, make `old_function` a wrapper of `new_function`, divert all calls to `old_function` to `new_function` **in the local module only**
2. Scripted-diff to divert all calls to `old_function` to `new_function` **in the rest of the codebase**
3. Remove `old_function`
ACKs for top commit:
laanwj:
Code review ACK a67983cd6d8e61565da4e03f3ba401d0148fe195
ryanofsky:
Code review ACK a67983cd6d8e61565da4e03f3ba401d0148fe195. Only change since last review new first commit fixing header declaration, and rebase
glozow:
code review ACK a67983cd6d8e61565da4e03f3ba401d0148fe195
Tree-SHA512: dce182a18b88be80cbf50978d4ba8fa6ab0f01e861d09bae0ae9364051bb78f9334859d164b185b07f1d70a583e739557fab6d820cac8c37b3855b85c2a6771b
fa4e088cbac035b8029a10b492849540150d0622 wallet: Mark replaced tx to not be in the mempool anymore (MarcoFalke)
Pull request description:
The wallet does not mark the replaced tx as out-of-mempool. This causes failures in user scripts, because later RPCs may depend on this state change from `bumpfee`.
For example, the following might fail on current master:
```
txid = sendtoaddress(...)
bumpfee(txid)
abandontransaction(txid) # fails because txid is still marked as "in mempool"
```
Fixes#18831
ACKs for top commit:
meshcollider:
utACK fa4e088cbac035b8029a10b492849540150d0622
ryanofsky:
Code review ACK fa4e088cbac035b8029a10b492849540150d0622, and previous ACK faeedff5c87091fd83d2fb2b29eb49c948363f29 is also still valid in case there's a preference for the original fix
Tree-SHA512: 9858f40f5fb5a43a7b584b5c4268b6befa82e6a84583be5206fe721bcb6c255e8d35479d347d0b9aed72703df49887c02b14ab680e8efdd28b90dd6b93d9439a
[META] This commit should be followed up by removing the comments and
assertions meant only to show that the change is correct.
FindForkInGlobalIndex only acts on BlockManager.
Note to reviewers: Since FindForkInGlobalIndex is always called with
::ChainActive() as its first parameter, it is possible to move
FindForkInGlobalIndex to CChainState and remove this const CChain&
parameter to instead use m_chain. However, it seems like the original
intention was for FindForkInGlobalIndex to work with _any_ chain, not
just the current active chain. Let me know if this should be changed.
[META] In a previous commit, we moved ::LookupBlockIndex to become a
member function of BlockManager. This commit is split out from
that one since it can be expressed nicely as a scripted-diff.
-BEGIN VERIFY SCRIPT-
find_regex='LookupBlockIndex' \
&& git grep -l -E "$find_regex" -- src \
| grep -v '^src/validation\.\(cpp\|h\)$' \
| xargs sed -i -E "s@${find_regex}@g_chainman.m_blockman.LookupBlockIndex@g"
-END VERIFY SCRIPT-
3025ca9e7743d9b96c22e9c6ed7ef051dcea7e54 [net processing] Add RemovePeer() (John Newbery)
a20ab22786466fe5164b53e62de9d23a4062fbca [net processing] Make GetPeerRef const (John Newbery)
ed7e469ceec6f7101a3fb7b15c21a6fb69697866 [net_processing] Move peer_map to PeerManager (John Newbery)
a529fd3e3f2391e592ac937e291fec51e067ea2e [net processing] Move GetNodeStateStats into PeerManager (John Newbery)
Pull request description:
This moves `g_peer_map` from a global in net_processing.cpp's unnamed namespace to being a member `m_peer_map` of `PeerManager`.
ACKs for top commit:
theuni:
Re-ACK 3025ca9e7743d9b96c22e9c6ed7ef051dcea7e54.
dongcarl:
Re-ACK 3025ca9
hebasto:
re-ACK 3025ca9e7743d9b96c22e9c6ed7ef051dcea7e54, since my [previous](https://github.com/bitcoin/bitcoin/pull/19910#pullrequestreview-545574237) review only reverted the change that introduced NRVO in `PeerManager::GetPeerRef`, and comments are fixed in the proper commits.
Tree-SHA512: 6369eb3c688ac5b84f89f7674115f78ff02edbed76063ac2ebb1759894c9e973883e10821a35dab92bd3d738280acc095bd5368f552a060b83cd309330387d47
This moves the CBlockPolicyEstimator to the NodeContext, which get rids
of two globals and allows us to conditionally create the
CBlockPolicyEstimator (and to remove a circular dep).
Signed-off-by: Antoine Poinsot <darosior@protonmail.com>
