Merge pull request #3474

eaa8bfe7 wallet2: set from_height of GET_OUTPUT_DISTRIBUTION correctly The previous expression (stoffu)
0a619f78 wallet2: enable the mitigation only after the fork height (stoffu)

1 files changed, 6 insertions, 5 deletions

diff --git a/src/wallet/wallet2.cpp b/src/wallet/wallet2.cpp
index 5b2187eb5..7c9a66c26 100644
--- a/src/wallet/wallet2.cpp
+++ b/src/wallet/wallet2.cpp
@@ -5819,6 +5819,7 @@ void wallet2::get_outs(std::vector<std::vector<tools::wallet2::get_outs_entry>>
     boost::optional<std::string> result = m_node_rpc_proxy.get_height(height);
     throw_on_rpc_response_error(result, "get_info");
     bool is_shortly_after_segregation_fork = height >= segregation_fork_height && height < segregation_fork_height + SEGREGATION_FORK_VICINITY;
+    bool is_after_segregation_fork = height >= segregation_fork_height;
 
     // get histogram for the amounts we need
     cryptonote::COMMAND_RPC_GET_OUTPUT_HISTOGRAM::request req_t = AUTO_VAL_INIT(req_t);
@@ -5839,7 +5840,7 @@ void wallet2::get_outs(std::vector<std::vector<tools::wallet2::get_outs_entry>>
 
     // if we want to segregate fake outs pre or post fork, get distribution
     std::unordered_map<uint64_t, std::pair<uint64_t, uint64_t>> segregation_limit;
-    if (m_segregate_pre_fork_outputs || m_key_reuse_mitigation2)
+    if (is_after_segregation_fork && (m_segregate_pre_fork_outputs || m_key_reuse_mitigation2))
     {
       cryptonote::COMMAND_RPC_GET_OUTPUT_DISTRIBUTION::request req_t = AUTO_VAL_INIT(req_t);
       cryptonote::COMMAND_RPC_GET_OUTPUT_DISTRIBUTION::response resp_t = AUTO_VAL_INIT(resp_t);
@@ -5848,7 +5849,7 @@ void wallet2::get_outs(std::vector<std::vector<tools::wallet2::get_outs_entry>>
       std::sort(req_t.amounts.begin(), req_t.amounts.end());
       auto end = std::unique(req_t.amounts.begin(), req_t.amounts.end());
       req_t.amounts.resize(std::distance(req_t.amounts.begin(), end));
-      req_t.from_height = segregation_fork_height >= RECENT_OUTPUT_ZONE ? height >= (segregation_fork_height ? segregation_fork_height : height) - RECENT_OUTPUT_BLOCKS : 0;
+      req_t.from_height = std::max<uint64_t>(segregation_fork_height, RECENT_OUTPUT_BLOCKS) - RECENT_OUTPUT_BLOCKS;
       req_t.cumulative = true;
       m_daemon_rpc_mutex.lock();
       bool r = net_utils::invoke_http_json_rpc("/json_rpc", "get_output_distribution", req_t, resp_t, m_http_client, rpc_timeout);
@@ -5906,7 +5907,7 @@ void wallet2::get_outs(std::vector<std::vector<tools::wallet2::get_outs_entry>>
       float pre_fork_num_out_ratio = 0.0f;
       float post_fork_num_out_ratio = 0.0f;
 
-      if (m_segregate_pre_fork_outputs && output_is_pre_fork)
+      if (is_after_segregation_fork && m_segregate_pre_fork_outputs && output_is_pre_fork)
       {
         num_outs = segregation_limit[amount].first;
         num_recent_outs = segregation_limit[amount].second;
@@ -5926,7 +5927,7 @@ void wallet2::get_outs(std::vector<std::vector<tools::wallet2::get_outs_entry>>
             break;
           }
         }
-        if (m_key_reuse_mitigation2)
+        if (is_after_segregation_fork && m_key_reuse_mitigation2)
         {
           if (output_is_pre_fork)
           {
@@ -6141,7 +6142,7 @@ void wallet2::get_outs(std::vector<std::vector<tools::wallet2::get_outs_entry>>
       uint64_t num_outs = 0;
       const uint64_t amount = td.is_rct() ? 0 : td.amount();
       const bool output_is_pre_fork = td.m_block_height < segregation_fork_height;
-      if (m_segregate_pre_fork_outputs && output_is_pre_fork)
+      if (is_after_segregation_fork && m_segregate_pre_fork_outputs && output_is_pre_fork)
         num_outs = segregation_limit[amount].first;
       else for (const auto &he: resp_t.histogram)
       {