feat: send excessive funds from receiver function back to the sender (#232)

novusnota · web-flow · commit e234dd4251ea · 2024-05-25T16:23:50.000+08:00
diff --git a/pages/index.mdx b/pages/index.mdx
@@ -61,6 +61,9 @@ contract SimpleCounter with Deployable {
 
     receive(msg: Add) {
         self.counter += msg.amount;
+
+        // Notify the caller that the receiver was executed and forward remaining value back
+        self.notify("Cashback".asComment());
     }
 
     get fun counter(): Int {

Original file line number	Diff line number	Diff line change
`@@ -61,6 +61,9 @@ contract SimpleCounter with Deployable {`
`61`	`61`
`62`	`62`	`receive(msg: Add) {`
`63`	`63`	`self.counter += msg.amount;`
	`64`	`+`
	`65`	`+ // Notify the caller that the receiver was executed and forward remaining value back`
	`66`	`+ self.notify("Cashback".asComment());`
`64`	`67`	`}`
`65`	`68`
`66`	`69`	`get fun counter(): Int {`