diff options
Diffstat (limited to 'src/txmempool.cpp')
| -rw-r--r-- | src/txmempool.cpp | 43 |
1 files changed, 27 insertions, 16 deletions
diff --git a/src/txmempool.cpp b/src/txmempool.cpp index c042dd8467..e13f1cc350 100644 --- a/src/txmempool.cpp +++ b/src/txmempool.cpp @@ -1,10 +1,11 @@ // Copyright (c) 2009-2010 Satoshi Nakamoto -// Copyright (c) 2009-2013 The Bitcoin developers -// Distributed under the MIT/X11 software license, see the accompanying +// Copyright (c) 2009-2014 The Bitcoin developers +// Distributed under the MIT software license, see the accompanying // file COPYING or http://www.opensource.org/licenses/mit-license.php. #include "txmempool.h" +#include "clientversion.h" #include "streams.h" #include "util.h" #include "utilmoneystr.h" @@ -44,9 +45,9 @@ CTxMemPoolEntry::GetPriority(unsigned int currentHeight) const return dResult; } -// -// Keep track of fee/priority for transactions confirmed within N blocks -// +/** + * Keep track of fee/priority for transactions confirmed within N blocks + */ class CBlockAverage { private: @@ -85,8 +86,10 @@ public: return prioritySamples.size(); } - // Used as belt-and-suspenders check when reading to detect - // file corruption + /** + * Used as belt-and-suspenders check when reading to detect + * file corruption + */ bool AreSane(const std::vector<CFeeRate>& vecFee, const CFeeRate& minRelayFee) { BOOST_FOREACH(CFeeRate fee, vecFee) @@ -138,16 +141,20 @@ public: class CMinerPolicyEstimator { private: - // Records observed averages transactions that confirmed within one block, two blocks, - // three blocks etc. + /** + * Records observed averages transactions that confirmed within one block, two blocks, + * three blocks etc. + */ std::vector<CBlockAverage> history; std::vector<CFeeRate> sortedFeeSamples; std::vector<double> sortedPrioritySamples; int nBestSeenHeight; - // nBlocksAgo is 0 based, i.e. transactions that confirmed in the highest seen block are - // nBlocksAgo == 0, transactions in the block before that are nBlocksAgo == 1 etc. + /** + * nBlocksAgo is 0 based, i.e. transactions that confirmed in the highest seen block are + * nBlocksAgo == 0, transactions in the block before that are nBlocksAgo == 1 etc. + */ void seenTxConfirm(const CFeeRate& feeRate, const CFeeRate& minRelayFee, double dPriority, int nBlocksAgo) { // Last entry records "everything else". @@ -247,7 +254,9 @@ public: } } - // Can return CFeeRate(0) if we don't have any data for that many blocks back. nBlocksToConfirm is 1 based. + /** + * Can return CFeeRate(0) if we don't have any data for that many blocks back. nBlocksToConfirm is 1 based. + */ CFeeRate estimateFee(int nBlocksToConfirm) { nBlocksToConfirm--; @@ -331,7 +340,7 @@ public: size_t numEntries; filein >> numEntries; if (numEntries <= 0 || numEntries > 10000) - throw runtime_error("Corrupt estimates file. Must have between 1 and 10k entires."); + throw runtime_error("Corrupt estimates file. Must have between 1 and 10k entries."); std::vector<CBlockAverage> fileHistory; @@ -342,8 +351,8 @@ public: fileHistory.push_back(entry); } - //Now that we've processed the entire fee estimate data file and not - //thrown any errors, we can copy it to our history + // Now that we've processed the entire fee estimate data file and not + // thrown any errors, we can copy it to our history nBestSeenHeight = nFileBestSeenHeight; history = fileHistory; assert(history.size() > 0); @@ -461,7 +470,9 @@ void CTxMemPool::removeConflicts(const CTransaction &tx, std::list<CTransaction> } } -// Called when a block is connected. Removes from mempool and updates the miner fee estimator. +/** + * Called when a block is connected. Removes from mempool and updates the miner fee estimator. + */ void CTxMemPool::removeForBlock(const std::vector<CTransaction>& vtx, unsigned int nBlockHeight, std::list<CTransaction>& conflicts) { |