diff options
author | John Newbery <john@johnnewbery.com> | 2019-11-11 10:53:03 -0500 |
---|---|---|
committer | John Newbery <john@johnnewbery.com> | 2020-03-11 18:38:33 -0400 |
commit | e57980b4738c10344baf136de3e050a3cb958ca5 (patch) | |
tree | 82c05099fba7de2fb55d62147612b2ca6ddcb3c1 /src | |
parent | 2dd561f36124972d2364f941de9c3417c65f05b6 (diff) | |
download | bitcoin-e57980b4738c10344baf136de3e050a3cb958ca5.tar.xz |
[mempool] Remove NotifyEntryAdded and NotifyEntryRemoved callbacks
NotifyEntryAdded never had any subscribers so can be removed.
Since ConnectTrace no longer subscribes to NotifyEntryRemoved, there are
now no subscribers.
The CValidationInterface TransactionAddedToMempool and
TransactionRemovedFromMempool methods can now provide this
functionality. There's no need for a special notifications framework for
the mempool.
Diffstat (limited to 'src')
-rw-r--r-- | src/init.cpp | 1 | ||||
-rw-r--r-- | src/interfaces/node.cpp | 2 | ||||
-rw-r--r-- | src/txmempool.cpp | 5 | ||||
-rw-r--r-- | src/txmempool.h | 4 |
4 files changed, 4 insertions, 8 deletions
diff --git a/src/init.cpp b/src/init.cpp index ece6214aa8..bcc3d83af8 100644 --- a/src/init.cpp +++ b/src/init.cpp @@ -74,6 +74,7 @@ #include <boost/algorithm/string/classification.hpp> #include <boost/algorithm/string/replace.hpp> #include <boost/algorithm/string/split.hpp> +#include <boost/signals2/signal.hpp> #include <boost/thread.hpp> #if ENABLE_ZMQ diff --git a/src/interfaces/node.cpp b/src/interfaces/node.cpp index 8a64a9d26a..b720a63017 100644 --- a/src/interfaces/node.cpp +++ b/src/interfaces/node.cpp @@ -37,6 +37,8 @@ #include <univalue.h> +#include <boost/signals2/signal.hpp> + class CWallet; fs::path GetWalletDir(); std::vector<fs::path> ListWalletDir(); diff --git a/src/txmempool.cpp b/src/txmempool.cpp index f04f13e6e0..47b0d39ea4 100644 --- a/src/txmempool.cpp +++ b/src/txmempool.cpp @@ -355,7 +355,6 @@ void CTxMemPool::AddTransactionsUpdated(unsigned int n) void CTxMemPool::addUnchecked(const CTxMemPoolEntry &entry, setEntries &setAncestors, bool validFeeEstimate) { - NotifyEntryAdded(entry.GetSharedTx()); // Add to memory pool without checking anything. // Used by AcceptToMemoryPool(), which DOES do // all the appropriate checks. @@ -406,14 +405,12 @@ void CTxMemPool::addUnchecked(const CTxMemPoolEntry &entry, setEntries &setAnces void CTxMemPool::removeUnchecked(txiter it, MemPoolRemovalReason reason) { - CTransactionRef ptx = it->GetSharedTx(); - NotifyEntryRemoved(ptx, reason); if (reason != MemPoolRemovalReason::BLOCK) { // Notify clients that a transaction has been removed from the mempool // for any reason except being included in a block. Clients interested // in transactions included in blocks can subscribe to the BlockConnected // notification. - GetMainSignals().TransactionRemovedFromMempool(ptx); + GetMainSignals().TransactionRemovedFromMempool(it->GetSharedTx()); } const uint256 hash = it->GetTx().GetHash(); diff --git a/src/txmempool.h b/src/txmempool.h index de11d626b4..38a4667b31 100644 --- a/src/txmempool.h +++ b/src/txmempool.h @@ -27,7 +27,6 @@ #include <boost/multi_index/hashed_index.hpp> #include <boost/multi_index/ordered_index.hpp> #include <boost/multi_index/sequenced_index.hpp> -#include <boost/signals2/signal.hpp> class CBlockIndex; extern RecursiveMutex cs_main; @@ -699,9 +698,6 @@ public: size_t DynamicMemoryUsage() const; - boost::signals2::signal<void (CTransactionRef)> NotifyEntryAdded; - boost::signals2::signal<void (CTransactionRef, MemPoolRemovalReason)> NotifyEntryRemoved; - private: /** UpdateForDescendants is used by UpdateTransactionsFromBlock to update * the descendants for a single transaction that has been added to the |