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Slightly smarter change key vector padding

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This commit is contained in:
Gregory Sanders 2019-04-09 13:06:09 -04:00
parent 79e0cb74ff
commit 2a334b73ec
1 changed files with 5 additions and 2 deletions
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7
src/interfaces/wallet.cpp
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@ -237,8 +237,11 @@ public:
auto pending = MakeUnique<PendingWalletTxImpl>(m_wallet); auto pending = MakeUnique<PendingWalletTxImpl>(m_wallet);
// Pad change keys to cover total possible number of assets // Pad change keys to cover total possible number of assets
// One already exists(for policyAsset), so one for each destination // One already exists(for policyAsset), so one for each destination
for (size_t i = 0; i < recipients.size(); ++i) { std::set<CAsset> assets_seen;
pending->m_keys.emplace_back(new CReserveKey(&m_wallet)); for (const auto& rec : recipients) {
if (assets_seen.insert(rec.asset).second) {
pending->m_keys.emplace_back(new CReserveKey(&m_wallet));
}
} }
if (!m_wallet.CreateTransaction(recipients, pending->m_tx, pending->m_keys, fee, change_pos, if (!m_wallet.CreateTransaction(recipients, pending->m_tx, pending->m_keys, fee, change_pos,
fail_reason, coin_control, sign)) { fail_reason, coin_control, sign)) {