From 6b076766842c10bc17d27d769483a64c0e636d4f Mon Sep 17 00:00:00 2001
From: Shreerang Kale <shreerangkale@gmail.com>
Date: Fri, 25 Jul 2025 12:15:58 +0530
Subject: [PATCH] Add gorbagana chain genesis hash reference

---
 src/app/api/registry/route.ts   |  3 ++-
 src/app/page.tsx                | 10 +++++++++-
 src/components/PaymentModal.tsx |  3 ++-
 src/constants/payments.ts       |  2 --
 src/utils/gorbagana.ts          |  1 +
 5 files changed, 14 insertions(+), 5 deletions(-)
 create mode 100644 src/utils/gorbagana.ts

diff --git a/src/app/api/registry/route.ts b/src/app/api/registry/route.ts
index 78f1388..4d0c429 100644
--- a/src/app/api/registry/route.ts
+++ b/src/app/api/registry/route.ts
@@ -9,9 +9,10 @@ import { verifyUnusedSolanaPayment } from '@/utils/solana-verify';
 import { transferLNTTokens } from '@/services/laconic-transfer';
 import { getRegistry, getRegistryConfig } from '@/config';
 import { getRequiredTokenInfo, RequiredTokenInfo } from '@/services/jupiter-price';
-import { IS_NAT_GOR_TRANSFER_ENABLED, SOLANA_GOR_MINT_ADDRESS } from '@/constants/payments';
+import { SOLANA_GOR_MINT_ADDRESS } from '@/constants/payments';
 import { PaymentMethod } from '@/types';
 import { getCostOfDeployment } from '@/services/registry';
+import { IS_NAT_GOR_TRANSFER_ENABLED } from '@/utils/gorbagana';
 
 assert(process.env.NEXT_PUBLIC_SOLANA_RPC_URL, 'SOLANA_RPC_URL is required');
 assert(!IS_NAT_GOR_TRANSFER_ENABLED || process.env.NEXT_PUBLIC_GORBAGANA_RPC_URL, 'GORBAGANA_RPC_URL is required when NAT GOR transfer is enabled');
diff --git a/src/app/page.tsx b/src/app/page.tsx
index 0aa153e..bd80876 100644
--- a/src/app/page.tsx
+++ b/src/app/page.tsx
@@ -10,13 +10,21 @@ import { BackpackWalletName } from '@solana/wallet-adapter-backpack';
 import URLForm from '@/components/URLForm';
 import StatusDisplay from '@/components/StatusDisplay';
 import { createApplicationDeploymentRequest } from '@/services/registry';
-import { IS_NAT_GOR_TRANSFER_ENABLED, PAYMENT_METHOD_LABELS } from '@/constants/payments';
+import { PAYMENT_METHOD_LABELS } from '@/constants/payments';
 import { usePaymentMethod } from '@/contexts/PaymentMethodContext';
 import { PaymentMethod } from '@/types';
+import { IS_NAT_GOR_TRANSFER_ENABLED } from '@/utils/gorbagana';
 
 // Dynamically import components to avoid SSR issues with browser APIs
 const PaymentModal = dynamic(() => import('@/components/PaymentModal'), { ssr: false });
 
+// Use following curl request to get Gorbagana chain genesis hash:
+// curl https://rpc.gorbagana.wtf \
+//   -X POST \
+//   -H "Content-Type: application/json" \
+//   --data '{"jsonrpc":"2.0","id":1,"method":"getGenesisHash"}'
+//
+// RPC endpoint reference: https://docs.gorbagana.wtf/testnet-v2-devnet.html
 const GORBAGANA_GENESIS_HASH = '533uBE9RRquhTBqEX58oV52FdTTsReMdAvaUvP6hNjsn';
 
 export default function Home() {
diff --git a/src/components/PaymentModal.tsx b/src/components/PaymentModal.tsx
index 2e6f212..03012d8 100644
--- a/src/components/PaymentModal.tsx
+++ b/src/components/PaymentModal.tsx
@@ -9,9 +9,10 @@ import { useConnection, useWallet } from '@solana/wallet-adapter-react';
 import { sendSolanaPayment } from '@/services/solana';
 import { getRequiredTokenInfo, RequiredTokenInfo } from '@/services/jupiter-price';
 import { PaymentMethod, PaymentModalProps, PaymentRequest } from '@/types';
-import { IS_NAT_GOR_TRANSFER_ENABLED, PAYMENT_METHOD_LABELS, SOLANA_GOR_MINT_ADDRESS } from '@/constants/payments';
+import { PAYMENT_METHOD_LABELS, SOLANA_GOR_MINT_ADDRESS } from '@/constants/payments';
 import { usePaymentMethod } from '@/contexts/PaymentMethodContext';
 import { getCostOfDeployment } from '@/services/registry';
+import { IS_NAT_GOR_TRANSFER_ENABLED } from '@/utils/gorbagana';
 
 assert(!IS_NAT_GOR_TRANSFER_ENABLED || process.env.NEXT_PUBLIC_GORBAGANA_RPC_URL, 'GORBAGANA_RPC_URL is required when NAT GOR transfer is enabled');
 
diff --git a/src/constants/payments.ts b/src/constants/payments.ts
index 4b67298..7e0c683 100644
--- a/src/constants/payments.ts
+++ b/src/constants/payments.ts
@@ -7,5 +7,3 @@ export const PAYMENT_METHOD_LABELS: Record<PaymentMethod, string> = {
 };
 
 export const SOLANA_GOR_MINT_ADDRESS = '71Jvq4Epe2FCJ7JFSF7jLXdNk1Wy4Bhqd9iL6bEFELvg';
-
-export const IS_NAT_GOR_TRANSFER_ENABLED = process.env.NEXT_PUBLIC_ENABLE_NATIVE_GOR_TRANSFER === "true";
diff --git a/src/utils/gorbagana.ts b/src/utils/gorbagana.ts
new file mode 100644
index 0000000..8555e72
--- /dev/null
+++ b/src/utils/gorbagana.ts
@@ -0,0 +1 @@
+export const IS_NAT_GOR_TRANSFER_ENABLED = process.env.NEXT_PUBLIC_ENABLE_NATIVE_GOR_TRANSFER === "true";