Update TotalAmount.php (#12)

agustinecarpio-cp · web-flow · commit fae1fb3a867e · 2020-07-14T14:03:49.000+08:00
Minor changes
diff --git a/src/Requests/Checkout/TotalAmount.php b/src/Requests/Checkout/TotalAmount.php
@@ -67,7 +67,7 @@ public function setValue(?float $value): self
     /**
      * @return string
      */
-    public function getCurrency(): string
+    public function getCurrency(): ?string
     {
         return $this->currency;
     }

Original file line number	Diff line number	Diff line change
`@@ -67,7 +67,7 @@ public function setValue(?float $value): self`
`67`	`67`	`/**`
`68`	`68`	`* @return string`
`69`	`69`	`*/`
`70`		`- public function getCurrency(): string`
	`70`	`+ public function getCurrency(): ?string`
`71`	`71`	`{`
`72`	`72`	`return $this->currency;`
`73`	`73`	`}`