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Batch block connection during IBD

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During the initial block download (or -loadblock), delay connection
of new blocks a bit, and perform them in a single action. This reduces
the load on the database engine, as subsequent blocks often update an
earlier block's transaction already.
This commit is contained in:
Pieter Wuille 2012-07-06 16:33:34 +02:00
parent 450cbb0944
commit ae8bfd12da
10 changed files with 183 additions and 171 deletions
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4
src/rpcmining.cpp
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@ -281,9 +281,7 @@ Value getblocktemplate(const Array& params, bool fHelp)
Array transactions;
map<uint256, int64_t> setTxIndex;
int i = 0;
CCoinsDB coindb("r");
CCoinsViewDB viewdb(coindb);
CCoinsViewCache view(viewdb);
CCoinsViewCache &view = *pcoinsTip;
BOOST_FOREACH (CTransaction& tx, pblock->vtx)
{
uint256 txHash = tx.GetHash();