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sort outputs by index, assert no duplicate indices

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woodser
2021-10-17 16:34:53 -04:00
parent 4662d35bed
commit 510cc07b0e
1 changed files with 2 additions and 1 deletions
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src/wallet/monero_wallet_full.cpp
+2 -1
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@@ -449,6 +449,7 @@ namespace monero {
* Returns true iff wallet vout1 is ordered before vout2 by ascending account and subaddress indices then index.
*/
bool vout_before(const std::shared_ptr<monero_output>& o1, const std::shared_ptr<monero_output>& o2) {
if (o1 == o2) return false; // ignore equal references
std::shared_ptr<monero_output_wallet> ow1 = std::static_pointer_cast<monero_output_wallet>(o1);
std::shared_ptr<monero_output_wallet> ow2 = std::static_pointer_cast<monero_output_wallet>(o2);
@@ -461,7 +462,7 @@ namespace monero {
if (ow1->m_subaddress_index.get() < ow2->m_subaddress_index.get()) return true;
if (ow1->m_subaddress_index.get() == ow2->m_subaddress_index.get()) {
if (ow1->m_index.get() < ow2->m_index.get()) return true;
if (ow1->m_index.get() == ow2->m_index.get() && ow1->m_key_image != boost::none) return ow1->m_key_image.get()->m_hex.get().compare(ow2->m_key_image.get()->m_hex.get()) < 0;
if (ow1->m_index.get() == ow2->m_index.get()) throw std::runtime_error("Should never sort outputs with duplicate indices");
}
}
return false;