From 33f6ef2fa28ebcc799529230bbb026a5f9385894 Mon Sep 17 00:00:00 2001
From: Czarek Nakamoto <cyjan@mrcyjanek.net>
Date: Tue, 15 Oct 2024 18:00:47 +0200
Subject: [PATCH] coin control fix

---
 .../0019-fix-for-coin-control-patch.patch     | 97 +++++++++++++++++++
 1 file changed, 97 insertions(+)
 create mode 100644 patches/monero/0019-fix-for-coin-control-patch.patch

diff --git a/patches/monero/0019-fix-for-coin-control-patch.patch b/patches/monero/0019-fix-for-coin-control-patch.patch
new file mode 100644
index 00000000..b7ff7f99
--- /dev/null
+++ b/patches/monero/0019-fix-for-coin-control-patch.patch
@@ -0,0 +1,97 @@
+From 8f93306ed526e0e573b33fc7dd40abbba7e7a00a Mon Sep 17 00:00:00 2001
+From: Czarek Nakamoto <cyjan@mrcyjanek.net>
+Date: Tue, 15 Oct 2024 18:00:05 +0200
+Subject: [PATCH] fix for coin control patch
+
+---
+ src/wallet/api/coins.cpp  |  1 +
+ src/wallet/api/wallet.cpp | 36 +++++++++++++++++++++++++++++++++++-
+ 2 files changed, 36 insertions(+), 1 deletion(-)
+
+diff --git a/src/wallet/api/coins.cpp b/src/wallet/api/coins.cpp
+index 2321c638d..ef12141cf 100644
+--- a/src/wallet/api/coins.cpp
++++ b/src/wallet/api/coins.cpp
+@@ -114,6 +114,7 @@ void CoinsImpl::setFrozen(int index)
+ {
+     try
+     {
++        LOG_ERROR("Freezing coin: " << index);
+         m_wallet->m_wallet->freeze(index);
+         refresh();
+     }
+diff --git a/src/wallet/api/wallet.cpp b/src/wallet/api/wallet.cpp
+index ec7d60ec0..db127dae4 100644
+--- a/src/wallet/api/wallet.cpp
++++ b/src/wallet/api/wallet.cpp
+@@ -2116,6 +2116,7 @@ PendingTransaction *WalletImpl::createTransactionMultDest(const std::vector<stri
+             }
+         }
+         bool error = false;
++        uint64_t amountSum = 0;
+         for (size_t i = 0; i < dst_addr.size() && !error; i++) {
+             if(!cryptonote::get_account_address_from_str(info, m_wallet->nettype(), dst_addr[i])) {
+                 // TODO: copy-paste 'if treating as an address fails, try as url' from simplewallet.cpp:1982
+@@ -2137,6 +2138,7 @@ PendingTransaction *WalletImpl::createTransactionMultDest(const std::vector<stri
+                 de.original = dst_addr[i];
+                 de.addr = info.address;
+                 de.amount = (*amount)[i];
++                amountSum += (*amount)[i];
+                 de.is_subaddress = info.is_subaddress;
+                 de.is_integrated = info.has_payment_id;
+                 dsts.push_back(de);
+@@ -2147,18 +2149,50 @@ PendingTransaction *WalletImpl::createTransactionMultDest(const std::vector<stri
+                 }
+             }
+         }
++        // uint64_t maxAllowedSpend = m_wallet->unlocked_balance(subaddr_account, true);
++        // if (maxAllowedSpend < amountSum) {
++        //   error = true;
++        //   setStatusError(tr("Amount you are trying to spend is larger than unlocked amount"));
++        //   break;
++        // }
+         std::vector<crypto::key_image> preferred_input_list;
+         if (!preferred_inputs.empty()) {
++          LOG_ERROR("empty");
++
+           for (const auto &public_key : preferred_inputs) {
+             crypto::key_image keyImage;
+             bool r = epee::string_tools::hex_to_pod(public_key, keyImage);
+-            if (!r) {
++              if (!r) {
+               error = true;
+               setStatusError(tr("failed to parse key image"));
+               break;
+             }
++            if (m_wallet->frozen(keyImage)) {
++              error = true;
++              setStatusError(tr("refusing to spend frozen coin"));
++              break;
++            }
++
+             preferred_input_list.push_back(keyImage);
+           }
++        } else {
++            LOG_ERROR("not empty");
++
++            boost::shared_lock<boost::shared_mutex> transfers_lock(m_wallet->m_transfers_mutex);
++            for (size_t i = 0; i < m_wallet->get_num_transfer_details(); ++i) {
++                const tools::wallet2::transfer_details &td = m_wallet->get_transfer_details(i);
++                LOG_ERROR("COIN: " << i << ": " << td.amount() << "; "<<td.m_spent << ";" << td.m_frozen << ";" << m_wallet->frozen(td));
++                if (td.m_spent) continue;
++                LOG_ERROR("is frozen");
++                if (!td.m_frozen) {
++                    LOG_ERROR("isn't:");
++                    LOG_ERROR("hash: " << td.m_key_image << "; " << td.amount());
++                    preferred_input_list.push_back(td.m_key_image);
++                }
++            }
++        }
++        for (const auto &de : preferred_input_list) {
++            LOG_ERROR("preferred input: " << de);
+         }
+         if (error) {
+             break;
+-- 
+2.39.5 (Apple Git-154)
+