DragonX/hush3
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Trying to fix the forking issue, which is now clearly a bug in sending and receiving headers. This checkin will enable debugging and may be a fix.

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This commit is contained in:
Michael Toutonghi
2018-05-15 22:19:07 -07:00
parent 32430433f3
commit 3da69a3138
3 changed files with 45 additions and 39 deletions
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72
src/miner.cpp
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@@ -546,6 +546,7 @@ CBlockTemplate* CreateNewBlock(const CScript& scriptPubKeyIn, bool isStake)
// Fill in header
pblock->hashPrevBlock = pindexPrev->GetBlockHash();
pblock->hashReserved = uint256();
if ( ASSETCHAINS_SYMBOL[0] == 0 || ASSETCHAINS_STAKED == 0 || NOTARY_PUBKEY33[0] == 0 )
{
UpdateTime(pblock, Params().GetConsensus(), pindexPrev);
@@ -777,16 +778,22 @@ int32_t waitForPeers(const CChainParams &chainparams)
{
if (chainparams.MiningRequiresPeers())
{
do {
bool fvNodesEmpty;
{
LOCK(cs_vNodes);
fvNodesEmpty = vNodes.empty();
}
if (!fvNodesEmpty )
break;
MilliSleep(1000 + rand() % 1900);
} while (true);
bool fvNodesEmpty;
{
LOCK(cs_vNodes);
fvNodesEmpty = vNodes.empty();
}
if (fvNodesEmpty)
{
do {
MilliSleep(5000 + rand() % 5000);
{
LOCK(cs_vNodes);
fvNodesEmpty = vNodes.empty();
}
} while (fvNodesEmpty);
MilliSleep(5000 + rand() % 5000);
}
}
}
@@ -817,18 +824,17 @@ void static VerusStaker(CWallet *pwallet)
break;
}
SetThreadPriority(THREAD_PRIORITY_LOWEST);
// try a nice clean peer connection to start
waitForPeers(chainparams);
sleep(5);
CBlockIndex *curTip = chainActive.Tip(), *lastTip;
// try a nice clean peer connection to start
waitForPeers(chainparams);
CBlockIndex* pindexPrev;
do {
lastTip = curTip;
printf("Verifying block height %d \n", lastTip->nHeight);
MilliSleep(3000 + rand() % 1900);
curTip = chainActive.Tip();
} while (curTip != lastTip);
SetThreadPriority(THREAD_PRIORITY_LOWEST);
pindexPrev = chainActive.Tip();
MilliSleep(5000 + rand() % 5000);
} while (pindexPrev != chainActive.Tip());
sleep(5);
printf("Staking height %d for %s\n", chainActive.Tip()->nHeight + 1, ASSETCHAINS_SYMBOL);
@@ -940,11 +946,12 @@ void static VerusStaker(CWallet *pwallet)
ProcessBlockFound(pblock, *pwallet, reservekey);
sleep(3);
// Check for stop or if block needs to be rebuilt
boost::this_thread::interruption_point();
SetThreadPriority(THREAD_PRIORITY_LOWEST);
sleep(5);
// In regression test mode, stop mining after a block is found.
if (chainparams.MineBlocksOnDemand()) {
throw boost::thread_interrupted();
@@ -993,18 +1000,15 @@ void static BitcoinMiner_noeq()
break;
}
SetThreadPriority(THREAD_PRIORITY_LOWEST);
// try a nice clean peer connection to start
waitForPeers(chainparams);
MilliSleep(5000 + rand() % 5000);
CBlockIndex *curTip = chainActive.Tip(), *lastTip;
CBlockIndex* pindexPrev;
do {
lastTip = curTip;
printf("Verifying block height %d \n", lastTip->nHeight);
MilliSleep(1000 + rand() % 5000);
curTip = chainActive.Tip();
} while (curTip != lastTip);
SetThreadPriority(THREAD_PRIORITY_LOWEST);
pindexPrev = chainActive.Tip();
MilliSleep(5000 + rand() % 5000);
} while (pindexPrev != chainActive.Tip());
printf("Mining height %d\n", chainActive.Tip()->nHeight + 1);
@@ -1017,16 +1021,16 @@ void static BitcoinMiner_noeq()
miningTimer.stop();
waitForPeers(chainparams);
CBlockIndex* pindexPrev = chainActive.Tip();
pindexPrev = chainActive.Tip();
sleep(1);
// prevent forking on startup before the diff algorithm kicks in
if (pindexPrev->nHeight < 70)
if (pindexPrev->nHeight < 50 || pindexPrev != chainActive.Tip())
{
do {
lastTip = pindexPrev;
MilliSleep(3000 + rand() % 5000);
pindexPrev = chainActive.Tip();
} while (pindexPrev != lastTip);
MilliSleep(5000 + rand() % 5000);
} while (pindexPrev != chainActive.Tip());
}
miningTimer.start();