[TASK-12312] ENS/eth address network error being displayed on the frontend

src/app/(mobile-ui)/withdraw/crypto/page.tsx

@@ -45,6 +45,7 @@ export default function WithdrawCryptoPage() {
         setIsPreparingReview,
         paymentError,
         setPaymentError,
+        setError: setWithdrawError,
     } = useWithdrawFlow()
 
     const {
@@ -62,8 +63,13 @@ export default function WithdrawCryptoPage() {
         (error: string | null) => {
             setPaymentError(error)
             dispatch(paymentActions.setError(error))
+            // Also set the withdraw flow error state for display in InitialWithdrawView
+            setWithdrawError({
+                showError: !!error,
+                errorMessage: error || '',
+            })
         },
-        [setPaymentError, dispatch]
+        [setPaymentError, dispatch, setWithdrawError]
     )
 
     const clearErrors = useCallback(() => {

src/services/requests.ts

@@ -18,7 +18,19 @@ export const requestsApi = {
         })
 
         if (!response.ok) {
-            throw new Error(`Failed to create request: ${response.statusText}`)
+            let errorMessage = `Failed to create request: ${response.statusText}`
+
+            try {
+                const errorData = await response.json()
+                if (errorData.error) {
+                    errorMessage = errorData.error
+                }
+            } catch (parseError) {
+                // If we can't parse the response, use the default error message
+                console.warn('Could not parse error response:', parseError)
+            }
+
+            throw new Error(errorMessage)
         }
 
         return response.json()