767bb7d5c5
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
src/node/
The src/node/ directory contains code that needs to access node state
(state in CChain, CBlockIndex, CCoinsView, CTxMemPool, and similar
classes).
Code in src/node/ is meant to be segregated from code in
src/wallet/ and src/qt/, to ensure wallet and GUI
code changes don't interfere with node operation, to allow wallet and GUI code
to run in separate processes, and to perhaps eventually allow wallet and GUI
code to be maintained in separate source repositories.
As a rule of thumb, code in one of the src/node/,
src/wallet/, or src/qt/ directories should avoid
calling code in the other directories directly, and only invoke it indirectly
through the more limited src/interfaces/ classes.
The src/node/ directory is a new directory introduced in
#14978 and at the moment is
sparsely populated. Eventually more substantial files like
src/validation.cpp and
src/txmempool.cpp might be moved there.