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initial block download spans total blocks minus threshold

pull/1/head
Wladimir J. van der Laan 11 years ago
parent
commit
0f9ee792d9
  1. 3
      src/main.cpp

3
src/main.cpp

@ -26,6 +26,7 @@ map<uint256, CBlockIndex*> mapBlockIndex; @@ -26,6 +26,7 @@ map<uint256, CBlockIndex*> mapBlockIndex;
uint256 hashGenesisBlock("0x000000000019d6689c085ae165831e934ff763ae46a2a6c172b3f1b60a8ce26f");
CBigNum bnProofOfWorkLimit(~uint256(0) >> 32);
const int nTotalBlocksEstimate = 131000; // Conservative estimate of total nr of blocks on main chain
const int nInitialBlockThreshold = 10000; // Regard blocks up until N-threshold as "initial download"
CBlockIndex* pindexGenesisBlock = NULL;
int nBestHeight = -1;
CBigNum bnBestChainWork = 0;
@ -1172,7 +1173,7 @@ int GetTotalBlocksEstimate() @@ -1172,7 +1173,7 @@ int GetTotalBlocksEstimate()
bool IsInitialBlockDownload()
{
if (pindexBest == NULL || nBestHeight < GetTotalBlocksEstimate())
if (pindexBest == NULL || nBestHeight < (GetTotalBlocksEstimate()-nInitialBlockThreshold))
return true;
static int64 nLastUpdate;
static CBlockIndex* pindexLastBest;

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