Restart new spending process on user demand

gui/src/app/mod.rs

@@ -177,6 +177,17 @@ impl App {
                     self.cache.network,
                 );
             }
+            menu::Menu::CreateSpendTx => {
+                // redo the process of spending only if user want to start a new one.
+                if !self.panels.create_spend.is_first_step() {
+                    self.panels.create_spend = CreateSpendPanel::new(
+                        self.wallet.clone(),
+                        &self.cache.coins,
+                        self.cache.blockheight as u32,
+                        self.cache.network,
+                    );
+                }
+            }
             _ => {}
         };
         self.panels.current = menu;

gui/src/app/state/spend/mod.rs

@@ -63,6 +63,10 @@ impl CreateSpendPanel {
             ],
         }
     }
+
+    pub fn is_first_step(&self) -> bool {
+        self.current == 0
+    }
 }
 
 impl State for CreateSpendPanel {