add explicit type check in onboardByType

onflow · Apr 10, 2024 · 2c7c9e0 · 2c7c9e0
1 parent 0259c8f
commit 2c7c9e0
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/cadence/contracts/bridge/FlowEVMBridge.cdc b/cadence/contracts/bridge/FlowEVMBridge.cdc
@@ -119,7 +119,7 @@ contract FlowEVMBridge : IFlowEVMNFTBridge, IFlowEVMTokenBridge {
                 symbol: onboardingValues.symbol,
                 erc721Address: onboardingValues.evmContractAddress
             )
-        } else {
+        } else if type.isSubtype(of: Type<@{FungibleToken.Vault}>()) {
             let createVaultFunction = FlowEVMBridgeUtils.getCreateEmptyVaultFunction(forType: type)
                 ?? panic("Could not retrieve createEmptyVault function for the given type")
             FlowEVMBridgeTokenEscrow.initializeEscrow(
@@ -129,6 +129,8 @@ contract FlowEVMBridge : IFlowEVMNFTBridge, IFlowEVMTokenBridge {
                 decimals: onboardingValues.decimals!,
                 evmTokenAddress: onboardingValues.evmContractAddress
             )
+        } else {
+            panic("Attempted to onboard unsupported type: ".concat(type.identifier))
         }
 
         assert(