convert from stable coin to ETH

masa-finance · Dec 20, 2022 · 430cb2c · 430cb2c
1 parent 9f062d0
commit 430cb2c
Showing 1 changed file with 7 additions and 0 deletions.
diff --git a/contracts/tokens/MasaSBTSelfSovereign.sol b/contracts/tokens/MasaSBTSelfSovereign.sol
@@ -135,8 +135,15 @@ abstract contract MasaSBTSelfSovereign is PaymentGateway, MasaSBT, EIP712 {
         } else if (
             paymentMethod == stableCoin && enabledPaymentMethod[paymentMethod]
         ) {
+            // stable coin
             return mintPrice;
+        } else if (
+            paymentMethod == address(0) && enabledPaymentMethod[paymentMethod]
+        ) {
+            // ETH
+            return _convertFromStableCoin(wrappedNativeToken, mintPrice);
         } else if (enabledPaymentMethod[paymentMethod]) {
+            // ERC 20 token
             return _convertFromStableCoin(paymentMethod, mintPrice);
         } else {
             revert InvalidPaymentMethod(paymentMethod);