codeberg-wownero/lwsf-wow
1
0
Fork 0
mirror of https://codeberg.org/wownero/lwsf-wow.git synced 2026-10-17 05:41:30 +02:00
Code Issues Packages Projects Releases Wiki Activity

Add consolidation support when only 1 input is needed

Browse Source
This commit is contained in:
Lee Clagett
2025-06-22 10:28:26 -04:00
parent d64a65f2a2
commit 3e453a2a02
1 changed files with 23 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files
src/wallet.cpp
+23
View File
@@ -1394,6 +1394,12 @@ namespace lwsf { namespace internal
bool has_change = false;
std::vector<std::pair<crypto::public_key, std::shared_ptr<const backend::transaction>>> spending;
{
const auto is_rct = [] (const unspent_by_amount_map::iterator output)
{
return bool(output->second.second->receives.at(output->second.first).rct_mask);
};
bool all_rct = true;
std::uint64_t fee = 1;
std::uint64_t remaining = transfer_total;
while (bool(remaining + fee))
@@ -1416,6 +1422,7 @@ namespace lwsf { namespace internal
if (output != unspent_by_amount.end() && needed == output->first.first)
{
remaining = 0;
all_rct &= is_rct(output);
spending.emplace_back(output->second.first, output->second.second);
unspent_by_amount.erase(output);
break;
@@ -1433,6 +1440,7 @@ namespace lwsf { namespace internal
const std::uint64_t this_amount = output->first.first;
const bool complete = needed <= this_amount;
all_rct &= is_rct(output);
spending.emplace_back(output->second.first, output->second.second);
unspent_by_amount.erase(output);
@@ -1441,6 +1449,21 @@ namespace lwsf { namespace internal
break;
}
// merge lowest dust into a 2of2 tx
if (all_rct && spending.size() <= 1)
{
for (auto output = unspent_by_amount.begin(); output != unspent_by_amount.end(); ++output)
{
if (is_rct(output))
{
remaining -= output->first.first;
spending.emplace_back(output->second.first, output->second.second);
unspent_by_amount.erase(output);
break;
}
}
}
if (subtract_from_dest)
{
LWSF_TX_VERIFY(dests.size() == 1);