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core: use full rct signatures if just one input

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It is slightly smaller, but requires all rings to have the real
input on the same index, so can only be used for single input txes.
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moneromooo-monero 2016-08-27 10:30:34 +01:00
parent 94fd881f74
commit a0925e628e
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1 changed files with 4 additions and 1 deletions
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5
src/cryptonote_core/cryptonote_format_utils.cpp
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@ -656,7 +656,10 @@ namespace cryptonote
size_t n_total_outs = sources[0].outputs.size(); // only for non-simple rct size_t n_total_outs = sources[0].outputs.size(); // only for non-simple rct
BOOST_FOREACH(const tx_source_entry& src_entr, sources) BOOST_FOREACH(const tx_source_entry& src_entr, sources)
all_rct_inputs &= !(src_entr.mask == rct::identity()); all_rct_inputs &= !(src_entr.mask == rct::identity());
bool use_simple_rct = true; //all_rct_inputs;
// the non-simple version is slightly smaller, but assumes all real inputs
// are on the same index, so can only be used if there just one ring.
bool use_simple_rct = sources.size() > 1;
if (!use_simple_rct) if (!use_simple_rct)
{ {