Match fee calculation to legacy code

Purge all support for zero-fee transactions
Disable IsDust() for backwards compatibility

1 files changed, 8 insertions, 3 deletions

diff --git a/src/init.cpp b/src/init.cpp
index b8ef781a8..e770df012 100644
--- a/src/init.cpp
+++ b/src/init.cpp
@@ -346,7 +346,9 @@ std::string HelpMessage(HelpMessageMode mode)
     strUsage += HelpMessageOpt("-salvagewallet", _("Attempt to recover private keys from a corrupt wallet.dat") + " " + _("on startup"));
     strUsage += HelpMessageOpt("-sendfreetransactions", strprintf(_("Send transactions as zero-fee transactions if possible (default: %u)"), 0));
     strUsage += HelpMessageOpt("-spendzeroconfchange", strprintf(_("Spend unconfirmed change when sending transactions (default: %u)"), 1));
-    strUsage += HelpMessageOpt("-txconfirmtarget=<n>", strprintf(_("If paytxfee is not set, include enough fee so transactions begin confirmation on average within n blocks (default: %u)"), DEFAULT_TX_CONFIRM_TARGET));
+    // Dogecoin: Disable TX confirm target as the dust prevention fees make
+    // the fee estimation code produce bizarre results.
+    // strUsage += HelpMessageOpt("-txconfirmtarget=<n>", strprintf(_("If paytxfee is not set, include enough fee so transactions begin confirmation on average within n blocks (default: %u)"), DEFAULT_TX_CONFIRM_TARGET));
     strUsage += HelpMessageOpt("-maxtxfee=<amt>", strprintf(_("Maximum total fees to use in a single wallet transaction; setting this too low may abort large transactions (default: %s)"),
         FormatMoney(maxTxFee)));
     strUsage += HelpMessageOpt("-upgradewallet", _("Upgrade wallet to latest format") + " " + _("on startup"));
@@ -355,7 +357,7 @@ std::string HelpMessage(HelpMessageMode mode)
     strUsage += HelpMessageOpt("-walletnotify=<cmd>", _("Execute command when a wallet transaction changes (%s in cmd is replaced by TxID)"));
     strUsage += HelpMessageOpt("-zapwallettxes=<mode>", _("Delete all wallet transactions and only recover those parts of the blockchain through -rescan on startup") +
         " " + _("(1 = keep tx meta data e.g. account owner and payment request information, 2 = drop tx meta data)"));
-                    
+
 #endif
 
     strUsage += HelpMessageGroup(_("Debugging/Testing options:"));
@@ -869,7 +871,10 @@ bool AppInit2(boost::thread_group& threadGroup, CScheduler& scheduler)
                                        mapArgs["-maxtxfee"], ::minRelayTxFee.ToString()));
         }
     }
-    nTxConfirmTarget = GetArg("-txconfirmtarget", DEFAULT_TX_CONFIRM_TARGET);
+
+    // Dogecoin: Disable txconfirmtarget
+    // nTxConfirmTarget = GetArg("-txconfirmtarget", DEFAULT_TX_CONFIRM_TARGET);
+    nTxConfirmTarget = DEFAULT_TX_CONFIRM_TARGET;
     bSpendZeroConfChange = GetBoolArg("-spendzeroconfchange", true);
     fSendFreeTransactions = GetBoolArg("-sendfreetransactions", false);