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Feature: Implemented Secure Merchant Vault Architecture with On-chain segregation and Encryption

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This commit is contained in:
mstfyldz
2026-03-12 23:22:52 +03:00
parent b4dff13c94
commit 889eff49c8
5 changed files with 185 additions and 2 deletions
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13
app/api/crypto-sweep/route.ts
View File

@@ -52,7 +52,18 @@ export async function POST(request: Request) {
// 4. Define Merchant Address (Fetch from transaction's merchant)
const merchantResult = await db.query('SELECT * FROM merchants WHERE id = $1', [transaction.merchant_id]);
const merchantAddress = merchantResult.rows[0]?.wallet_address || platformAddress;
const merchant = merchantResult.rows[0];
let merchantAddress = merchant?.wallet_address || platformAddress;
// Use merchant's specific vault if available
if (selectedNetwork === 'SOLANA') {
if (merchant?.sol_vault_address) merchantAddress = merchant.sol_vault_address;
} else {
if (merchant?.evm_vault_address) merchantAddress = merchant.evm_vault_address;
}
console.log(`[Sweep] Destination for merchant: ${merchantAddress}`);
// 5. Initialize Engine and Verify Payment first
const cryptoEngine = new CryptoEngine(selectedNetwork);

10
app/merchant/[id]/(dashboard)/layout.tsx
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@@ -9,6 +9,7 @@ import {
} from 'lucide-react';
import MerchantSidebar from '@/components/merchant/MerchantSidebar';
import { db } from '@/lib/db';
import { ensureMerchantVaults } from '@/lib/vault-manager';
export default async function MerchantLayout({
children,
@@ -33,6 +34,15 @@ export default async function MerchantLayout({
}
}
// Ensure vaults exist for this merchant
if (resolvedId) {
try {
await ensureMerchantVaults(resolvedId);
} catch (err) {
console.error('[MerchantLayout] Vault sync failed:', err);
}
}
// 2. Auth Check
const isAuth = cookieStore.get(`merchant_auth_${resolvedId}`);
const isShortAuth = cookieStore.get(`merchant_auth_${identifier}`);

35
app/merchant/[id]/(dashboard)/page.tsx
View File

@@ -132,13 +132,46 @@ export default async function MerchantDashboardPage(props: {
</div>
</div>
{/* On-chain Vault Section */}
<div className="grid grid-cols-1 md:grid-cols-2 gap-8">
<div className="bg-white p-8 rounded-[40px] border border-gray-100 shadow-sm flex items-center gap-6 group hover:border-blue-500 transition-all">
<div className="w-16 h-16 bg-blue-50 rounded-2xl flex items-center justify-center text-blue-600 shrink-0 group-hover:bg-blue-600 group-hover:text-white transition-colors">
<Wallet size={24} />
</div>
<div className="min-w-0 flex-1">
<p className="text-[10px] font-black text-gray-400 uppercase tracking-widest mb-1">EVM Kasanız (Polygon/BSC/ETH)</p>
<div className="flex items-center gap-2">
<span className="text-xs font-mono font-bold text-gray-900 truncate">
{merchant.evm_vault_address || 'Henüz Oluşturulmadı'}
</span>
<div className="px-2 py-0.5 bg-gray-100 rounded text-[9px] font-black text-gray-400 uppercase tracking-tighter">Copy</div>
</div>
</div>
</div>
<div className="bg-white p-8 rounded-[40px] border border-gray-100 shadow-sm flex items-center gap-6 group hover:border-purple-500 transition-all">
<div className="w-16 h-16 bg-purple-50 rounded-2xl flex items-center justify-center text-purple-600 shrink-0 group-hover:bg-purple-600 group-hover:text-white transition-colors">
<Wallet size={24} />
</div>
<div className="min-w-0 flex-1">
<p className="text-[10px] font-black text-gray-400 uppercase tracking-widest mb-1">Solana Kasanız</p>
<div className="flex items-center gap-2">
<span className="text-xs font-mono font-bold text-gray-900 truncate">
{merchant.sol_vault_address || 'Henüz Oluşturulmadı'}
</span>
<div className="px-2 py-0.5 bg-gray-100 rounded text-[9px] font-black text-gray-400 uppercase tracking-tighter">Copy</div>
</div>
</div>
</div>
</div>
{/* Stats Cards */}
<div className="grid grid-cols-1 md:grid-cols-3 gap-8">
<div className="bg-white p-10 rounded-[40px] border border-gray-100 shadow-sm space-y-6 group hover:border-blue-500 transition-colors">
<div className="flex justify-between items-start">
<p className="text-[10px] font-black text-gray-400 uppercase tracking-widest">Toplam Ciro</p>
<div className="p-3 bg-blue-50 rounded-xl text-blue-600 group-hover:bg-blue-600 group-hover:text-white transition-colors">
<Wallet size={20} />
<TrendingUp size={20} />
</div>
</div>
<div>