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| author | Gregory Maxwell <greg@xiph.org> | 2012-08-01 11:49:26 -0700 |
|---|---|---|
| committer | Gregory Maxwell <greg@xiph.org> | 2012-08-01 11:49:26 -0700 |
| commit | 8ce7915aad505fd6e57f599b5b43fc241d8b4cb4 (patch) | |
| tree | 37b12ebf89209456ecce18f18619408ac9b96edb /src/bitcoinrpc.cpp | |
| parent | f81e6f779b66e235afd6c5241306d5e70ec41276 (diff) | |
| parent | 1be064190ed0ca95113cf273082a2d81dc8a4357 (diff) | |
Merge pull request #1612 from luke-jr/opti_getblkhash
Optimize JSON-RPC getblockhash
Diffstat (limited to 'src/bitcoinrpc.cpp')
| -rw-r--r-- | src/bitcoinrpc.cpp | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/src/bitcoinrpc.cpp b/src/bitcoinrpc.cpp index 675c8462ea..2e3f8a8e5b 100644 --- a/src/bitcoinrpc.cpp +++ b/src/bitcoinrpc.cpp @@ -2047,10 +2047,7 @@ Value getblockhash(const Array& params, bool fHelp) if (nHeight < 0 || nHeight > nBestHeight) throw runtime_error("Block number out of range."); - CBlock block; - CBlockIndex* pblockindex = mapBlockIndex[hashBestChain]; - while (pblockindex->nHeight > nHeight) - pblockindex = pblockindex->pprev; + CBlockIndex* pblockindex = FindBlockByHeight(nHeight); return pblockindex->phashBlock->GetHex(); } |