From 4f878074388af74101e6b8ee99c07a811f946296 Mon Sep 17 00:00:00 2001
From: Jeff Emmett <jeff@jeffemmett.com>
Date: Fri, 3 Apr 2026 03:02:19 +0000
Subject: [PATCH] fix(rcart): use defaultCryptoAmount for Transak widget

Transak rejects `cryptoAmount` when combined with fiatCurrency params.
Use `defaultCryptoAmount` which pre-fills the amount without conflicting.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
---
 modules/rcart/mod.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/modules/rcart/mod.ts b/modules/rcart/mod.ts
index 9c359f2..e7a14f6 100644
--- a/modules/rcart/mod.ts
+++ b/modules/rcart/mod.ts
@@ -1773,7 +1773,7 @@ routes.post("/api/payments/:id/transak-session", async (c) => {
 		defaultCryptoCurrency: p.token,
 		walletAddress: p.recipientAddress,
 		disableWalletAddressForm: 'true',
-		cryptoAmount: effectiveAmount,
+		defaultCryptoAmount: effectiveAmount,
 		partnerOrderId: `pay-${paymentId}`,
 		email,
 		themeColor: '6366f1',