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| author | Gregory Maxwell <greg@xiph.org> | 2016-05-22 05:55:15 +0000 |
|---|---|---|
| committer | Gregory Maxwell <greg@xiph.org> | 2016-06-15 20:19:07 +0000 |
| commit | 5d0ca81f7422b7eac0a5129c6fbccad77e36b85d (patch) | |
| tree | e8ed6f0511a9b837e047b5343f7fabf7ca2f3592 /src/main.cpp | |
| parent | 32b7294177e50cba8aa26ae0689d4b24f3c10df3 (diff) | |
| download | bitcoin-5d0ca81f7422b7eac0a5129c6fbccad77e36b85d.tar.xz | |
Add recently accepted blocks and txn to AttemptToEvictConnection.
This protects any not-already-protected peers who were the most
recent four to relay transactions and most recent four to send
blocks to us.
Diffstat (limited to 'src/main.cpp')
| -rw-r--r-- | src/main.cpp | 16 |
1 files changed, 11 insertions, 5 deletions
diff --git a/src/main.cpp b/src/main.cpp index 6d006e8789..24ae61b74d 100644 --- a/src/main.cpp +++ b/src/main.cpp @@ -3449,8 +3449,9 @@ static bool AcceptBlockHeader(const CBlockHeader& block, CValidationState& state } /** Store block on disk. If dbp is non-NULL, the file is known to already reside on disk */ -static bool AcceptBlock(const CBlock& block, CValidationState& state, const CChainParams& chainparams, CBlockIndex** ppindex, bool fRequested, const CDiskBlockPos* dbp) +static bool AcceptBlock(const CBlock& block, CValidationState& state, const CChainParams& chainparams, CBlockIndex** ppindex, bool fRequested, const CDiskBlockPos* dbp, bool* fNewBlock) { + if (fNewBlock) *fNewBlock = false; AssertLockHeld(cs_main); CBlockIndex *pindexDummy = NULL; @@ -3479,6 +3480,7 @@ static bool AcceptBlock(const CBlock& block, CValidationState& state, const CCha if (!fHasMoreWork) return true; // Don't process less-work chains if (fTooFarAhead) return true; // Block height is too high } + if (fNewBlock) *fNewBlock = true; if ((!CheckBlock(block, state, chainparams.GetConsensus(), GetAdjustedTime())) || !ContextualCheckBlock(block, state, pindex->pprev)) { if (state.IsInvalid() && !state.CorruptionPossible()) { @@ -3526,7 +3528,7 @@ static bool IsSuperMajority(int minVersion, const CBlockIndex* pstart, unsigned } -bool ProcessNewBlock(CValidationState& state, const CChainParams& chainparams, const CNode* pfrom, const CBlock* pblock, bool fForceProcessing, const CDiskBlockPos* dbp) +bool ProcessNewBlock(CValidationState& state, const CChainParams& chainparams, CNode* pfrom, const CBlock* pblock, bool fForceProcessing, const CDiskBlockPos* dbp) { { LOCK(cs_main); @@ -3535,9 +3537,11 @@ bool ProcessNewBlock(CValidationState& state, const CChainParams& chainparams, c // Store to disk CBlockIndex *pindex = NULL; - bool ret = AcceptBlock(*pblock, state, chainparams, &pindex, fRequested, dbp); + bool fNewBlock = false; + bool ret = AcceptBlock(*pblock, state, chainparams, &pindex, fRequested, dbp, &fNewBlock); if (pindex && pfrom) { mapBlockSource[pindex->GetBlockHash()] = pfrom->GetId(); + if (fNewBlock) pfrom->nLastBlockTime = GetTime(); } CheckBlockIndex(chainparams.GetConsensus()); if (!ret) @@ -4107,7 +4111,7 @@ bool LoadExternalBlockFile(const CChainParams& chainparams, FILE* fileIn, CDiskB if (mapBlockIndex.count(hash) == 0 || (mapBlockIndex[hash]->nStatus & BLOCK_HAVE_DATA) == 0) { LOCK(cs_main); CValidationState state; - if (AcceptBlock(block, state, chainparams, NULL, true, dbp)) + if (AcceptBlock(block, state, chainparams, NULL, true, dbp, NULL)) nLoaded++; if (state.IsError()) break; @@ -4140,7 +4144,7 @@ bool LoadExternalBlockFile(const CChainParams& chainparams, FILE* fileIn, CDiskB head.ToString()); LOCK(cs_main); CValidationState dummy; - if (AcceptBlock(block, dummy, chainparams, NULL, true, &it->second)) + if (AcceptBlock(block, dummy, chainparams, NULL, true, &it->second, NULL)) { nLoaded++; queue.push_back(block.GetHash()); @@ -5040,6 +5044,8 @@ bool static ProcessMessage(CNode* pfrom, string strCommand, CDataStream& vRecv, RelayTransaction(tx); vWorkQueue.push_back(inv.hash); + pfrom->nLastTXTime = GetTime(); + LogPrint("mempool", "AcceptToMemoryPool: peer=%d: accepted %s (poolsz %u txn, %u kB)\n", pfrom->id, tx.GetHash().ToString(), |