Bump ring size to 16 for v15 & remove set default in wallet cli

2 files changed, 5 insertions, 65 deletions

diff --git a/src/simplewallet/simplewallet.cpp b/src/simplewallet/simplewallet.cpp
index 38cf6f757..a98a827ca 100644
--- a/src/simplewallet/simplewallet.cpp
+++ b/src/simplewallet/simplewallet.cpp
@@ -99,10 +99,6 @@ typedef cryptonote::simple_wallet sw;
 
 #define EXTENDED_LOGS_FILE "wallet_details.log"
 
-#define DEFAULT_MIX 10
-
-#define MIN_RING_SIZE 11 // Used to inform user about min ring size -- does not track actual protocol
-
 #define OLD_AGE_WARN_THRESHOLD (30 * 86400 / DIFFICULTY_TARGET_V2) // 30 days
 
 #define LOCK_IDLE_SCOPE() \
@@ -2472,59 +2468,6 @@ bool simple_wallet::set_store_tx_info(const std::vector<std::string> &args/* = s
   return true;
 }
 
-bool simple_wallet::set_default_ring_size(const std::vector<std::string> &args/* = std::vector<std::string>()*/)
-{
-  if (m_wallet->watch_only())
-  {
-    fail_msg_writer() << tr("wallet is watch-only and cannot transfer");
-    return true;
-  }
-  try
-  {
-    if (strchr(args[1].c_str(), '-'))
-    {
-      fail_msg_writer() << tr("ring size must be an integer >= ") << MIN_RING_SIZE;
-      return true;
-    }
-    uint32_t ring_size = boost::lexical_cast<uint32_t>(args[1]);
-    if (ring_size < MIN_RING_SIZE && ring_size != 0)
-    {
-      fail_msg_writer() << tr("ring size must be an integer >= ") << MIN_RING_SIZE;
-      return true;
-    }
- 
-    if (ring_size != 0 && ring_size != DEFAULT_MIX+1)
-    {
-      if (m_wallet->use_fork_rules(8, 0))
-      {
-        message_writer() << tr("WARNING: from v8, ring size will be fixed and this setting will be ignored.");
-      }
-      else
-      {
-        message_writer() << tr("WARNING: this is a non default ring size, which may harm your privacy. Default is recommended.");
-      }
-    }
-
-    const auto pwd_container = get_and_verify_password();
-    if (pwd_container)
-    {
-      m_wallet->default_mixin(ring_size > 0 ? ring_size - 1 : 0);
-      m_wallet->rewrite(m_wallet_file, pwd_container->password());
-    }
-    return true;
-  }
-  catch(const boost::bad_lexical_cast &)
-  {
-    fail_msg_writer() << tr("ring size must be an integer >= ") << MIN_RING_SIZE;
-    return true;
-  }
-  catch(...)
-  {
-    fail_msg_writer() << tr("could not change default ring size");
-    return true;
-  }
-}
-
 bool simple_wallet::set_default_priority(const std::vector<std::string> &args/* = std::vector<std::string>()*/)
 {
   uint32_t priority = 0;
@@ -3386,8 +3329,6 @@ simple_wallet::simple_wallet()
                                   "  Whether to print detailed information about ring members during confirmation.\n "
                                   "store-tx-info <1|0>\n "
                                   "  Whether to store outgoing tx info (destination address, payment ID, tx secret key) for future reference.\n "
-                                  "default-ring-size <n>\n "
-                                  "  Set the default ring size (obsolete).\n "
                                   "auto-refresh <1|0>\n "
                                   "  Whether to automatically synchronize new blocks from the daemon.\n "
                                   "refresh-type <full|optimize-coinbase|no-coinbase|default>\n "
@@ -3896,7 +3837,6 @@ bool simple_wallet::set_variable(const std::vector<std::string> &args)
     CHECK_SIMPLE_VARIABLE("always-confirm-transfers", set_always_confirm_transfers, tr("0 or 1"));
     CHECK_SIMPLE_VARIABLE("print-ring-members", set_print_ring_members, tr("0 or 1"));
     CHECK_SIMPLE_VARIABLE("store-tx-info", set_store_tx_info, tr("0 or 1"));
-    CHECK_SIMPLE_VARIABLE("default-ring-size", set_default_ring_size, tr("integer >= ") << MIN_RING_SIZE);
     CHECK_SIMPLE_VARIABLE("auto-refresh", set_auto_refresh, tr("0 or 1"));
     CHECK_SIMPLE_VARIABLE("refresh-type", set_refresh_type, tr("full (slowest, no assumptions); optimize-coinbase (fast, assumes the whole coinbase is paid to a single address); no-coinbase (fastest, assumes we receive no coinbase transaction), default (same as optimize-coinbase)"));
     CHECK_SIMPLE_VARIABLE("priority", set_default_priority, tr("0, 1, 2, 3, or 4, or one of ") << join_priority_strings(", "));
@@ -6539,7 +6479,8 @@ bool simple_wallet::transfer_main(int transfer_type, const std::vector<std::stri
 
   priority = m_wallet->adjust_priority(priority);
 
-  size_t fake_outs_count = DEFAULT_MIX;
+  const size_t min_ring_size = m_wallet->get_min_ring_size();
+  size_t fake_outs_count = min_ring_size - 1;
   if(local_args.size() > 0) {
     size_t ring_size;
     if(!epee::string_tools::get_xtype_from_string(ring_size, local_args[0]))
@@ -6862,7 +6803,7 @@ bool simple_wallet::transfer_main(int transfer_type, const std::vector<std::stri
             if (vin.type() == typeid(txin_to_key))
             {
               const txin_to_key& in_to_key = boost::get<txin_to_key>(vin);
-              if (in_to_key.key_offsets.size() != DEFAULT_MIX + 1)
+              if (in_to_key.key_offsets.size() != min_ring_size)
                 default_ring_size = false;
             }
           }
@@ -7140,7 +7081,7 @@ bool simple_wallet::sweep_main(uint32_t account, uint64_t below, bool locked, co
 
   priority = m_wallet->adjust_priority(priority);
 
-  size_t fake_outs_count = DEFAULT_MIX;
+  size_t fake_outs_count = m_wallet->get_min_ring_size() - 1;
   if(local_args.size() > 0) {
     size_t ring_size;
     if(!epee::string_tools::get_xtype_from_string(ring_size, local_args[0]))
@@ -7417,7 +7358,7 @@ bool simple_wallet::sweep_single(const std::vector<std::string> &args_)
 
   priority = m_wallet->adjust_priority(priority);
 
-  size_t fake_outs_count = DEFAULT_MIX;
+  size_t fake_outs_count = m_wallet->get_min_ring_size() - 1;
   if(local_args.size() > 0) {
     size_t ring_size;
     if(!epee::string_tools::get_xtype_from_string(ring_size, local_args[0]))
diff --git a/src/simplewallet/simplewallet.h b/src/simplewallet/simplewallet.h
index 473120eac..4c005c53a 100644
--- a/src/simplewallet/simplewallet.h
+++ b/src/simplewallet/simplewallet.h
@@ -125,7 +125,6 @@ namespace cryptonote
     bool set_always_confirm_transfers(const std::vector<std::string> &args = std::vector<std::string>());
     bool set_print_ring_members(const std::vector<std::string> &args = std::vector<std::string>());
     bool set_store_tx_info(const std::vector<std::string> &args = std::vector<std::string>());
-    bool set_default_ring_size(const std::vector<std::string> &args = std::vector<std::string>());
     bool set_auto_refresh(const std::vector<std::string> &args = std::vector<std::string>());
     bool set_refresh_type(const std::vector<std::string> &args = std::vector<std::string>());
     bool set_confirm_missing_payment_id(const std::vector<std::string> &args = std::vector<std::string>());