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| author | Cory Fields <cory-nospam-@coryfields.com> | 2018-06-15 13:38:54 -0400 |
|---|---|---|
| committer | Cory Fields <cory-nospam-@coryfields.com> | 2018-06-15 13:40:00 -0400 |
| commit | 466e16e0e8523909f9968c5823691b1d4a3d8175 (patch) | |
| tree | 13b29dab45a96166b084144cacf86396db8638fc /src/rpc | |
| parent | be27048a1842b76de5b230383c1466b72dfd8cc5 (diff) | |
| download | bitcoin-466e16e0e8523909f9968c5823691b1d4a3d8175.tar.xz | |
cleanup: avoid hidden copies in range-for loops
Diffstat (limited to 'src/rpc')
| -rw-r--r-- | src/rpc/blockchain.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/rpc/blockchain.cpp b/src/rpc/blockchain.cpp index 68279d7ffd..d9d803ac7d 100644 --- a/src/rpc/blockchain.cpp +++ b/src/rpc/blockchain.cpp @@ -853,7 +853,7 @@ static void ApplyStats(CCoinsStats &stats, CHashWriter& ss, const uint256& hash, ss << hash; ss << VARINT(outputs.begin()->second.nHeight * 2 + outputs.begin()->second.fCoinBase ? 1u : 0u); stats.nTransactions++; - for (const auto output : outputs) { + for (const auto& output : outputs) { ss << VARINT(output.first + 1); ss << output.second.out.scriptPubKey; ss << VARINT(output.second.out.nValue, VarIntMode::NONNEGATIVE_SIGNED); |