Change Details

This is a backport of core#25148 Depends on D12784 Notes: - there is one more occurence of NO_THREAD_SAFETY_ANALYSIS in avalanche/processor.cpp - `CWallet::IsSpent` and `CWallet::ReacceptWalletTransaction` already had the annotation, so I also added the assertion (this is still not done on Core's master branch)

This is a backport of [[https://github.com/bitcoin/bitcoin/pull/25148 | core#25148]] Depends on D12784 Notes: - there is one more occurence of NO_THREAD_SAFETY_ANALYSIS in avalanche/processor.cpp - `CWallet::IsSpent` and `CWallet::ReacceptWalletTransaction` already had the annotation, so I also added the assertion (this is still not done on Core's master branch)

This is a backport of [[https://github.com/bitcoin/bitcoin/pull/25148 | core#25148]] Depends on D12784 Notes: - there is one more occurence of NO_THREAD_SAFETY_ANALYSIS in avalanche/processor.cpp - `CWallet::IsSpent` and `CWallet::ReacceptWalletTransaction` already had the annotation, so I also added the assertion (this is still not done on Core's master branch)