Qt/Options: Configure bytespersigopstrict using rwconf

src/qt/optionsdialog.cpp

@@ -228,6 +228,16 @@ OptionsDialog::OptionsDialog(QWidget* parent, bool enableWallet)
     verticalLayout_Spamfiltering->addWidget(rejectunknownscripts);
     FixTabOrder(rejectunknownscripts);
 
+    bytespersigop = new QSpinBox(groupBox_Spamfiltering);
+    bytespersigop->setMinimum(1);
+    bytespersigop->setMaximum(std::numeric_limits<int>::max());
+    CreateOptionUI(verticalLayout_Spamfiltering, bytespersigop, tr("Treat each consensus-counted sigop as at least %s bytes."));
+
+    bytespersigopstrict = new QSpinBox(groupBox_Spamfiltering);
+    bytespersigopstrict->setMinimum(1);
+    bytespersigopstrict->setMaximum(std::numeric_limits<int>::max());
+    CreateOptionUI(verticalLayout_Spamfiltering, bytespersigopstrict, tr("Ignore transactions with fewer than %s bytes per potentially-executed sigop."));
+
     verticalLayout_Mempool->addWidget(groupBox_Spamfiltering);
 
     verticalLayout_Mempool->addItem(new QSpacerItem(20, 40, QSizePolicy::Minimum, QSizePolicy::Expanding));
@@ -472,6 +482,8 @@ void OptionsDialog::setMapper()
     mapper->addMapping(mempoolexpiry, OptionsModel::mempoolexpiry);
 
     mapper->addMapping(rejectunknownscripts, OptionsModel::rejectunknownscripts);
+    mapper->addMapping(bytespersigop, OptionsModel::bytespersigop);
+    mapper->addMapping(bytespersigopstrict, OptionsModel::bytespersigopstrict);
 
     /* Window */
 #ifndef Q_OS_MACOS

src/qt/optionsdialog.h

@@ -95,6 +95,7 @@ private:
     QSpinBox *mempoolexpiry;
 
     QCheckBox *rejectunknownscripts;
+    QSpinBox *bytespersigop, *bytespersigopstrict;
 };
 
 #endif // BITCOIN_QT_OPTIONSDIALOG_H

src/qt/optionsmodel.cpp

@@ -18,6 +18,7 @@
 #include <interfaces/node.h>
 #include <kernel/mempool_options.h> // for DEFAULT_MAX_MEMPOOL_SIZE_MB, DEFAULT_MEMPOOL_EXPIRY_HOURS
 #include <mapport.h>
+#include <policy/settings.h>
 #include <net.h>
 #include <net_processing.h>
 #include <netbase.h>
@@ -641,6 +642,10 @@ QVariant OptionsModel::getOption(OptionID option, const std::string& suffix) con
         return qlonglong(std::chrono::duration_cast<std::chrono::hours>(node().mempool().m_expiry).count());
     case rejectunknownscripts:
         return node().mempool().m_require_standard;
+    case bytespersigop:
+        return nBytesPerSigOp;
+    case bytespersigopstrict:
+        return nBytesPerSigOpStrict;
     default:
         return QVariant();
     }
@@ -1021,6 +1026,18 @@ bool OptionsModel::setOption(OptionID option, const QVariant& value, const std::
         }
         break;
     }
+    case bytespersigop:
+        if (changed()) {
+            gArgs.ModifyRWConfigFile("bytespersigop", value.toString().toStdString());
+            nBytesPerSigOp = value.toLongLong();
+        }
+        break;
+    case bytespersigopstrict:
+        if (changed()) {
+            gArgs.ModifyRWConfigFile("bytespersigopstrict", value.toString().toStdString());
+            nBytesPerSigOpStrict = value.toLongLong();
+        }
+        break;
     default:
         break;
     }

src/qt/optionsmodel.h

@@ -85,6 +85,8 @@ public:
         maxmempool,
         mempoolexpiry,
         rejectunknownscripts,   // bool
+        bytespersigop,
+        bytespersigopstrict,
         OptionIDRowCount,
     };