From 6febdeabbce5fe6dd944cf78a4c00198cf7a1adc Mon Sep 17 00:00:00 2001
From: Gops <154628241+nonoto999t@users.noreply.github.com>
Date: Tue, 19 May 2026 16:58:09 +0700
Subject: [PATCH 01/11] Add env.validation.ts

---
 apps/backend/src/config/env.validation.ts | 60 +++++++++++++++++++++++
 1 file changed, 60 insertions(+)
 create mode 100644 apps/backend/src/config/env.validation.ts

diff --git a/apps/backend/src/config/env.validation.ts b/apps/backend/src/config/env.validation.ts
new file mode 100644
index 0000000..4f92d2b
--- /dev/null
+++ b/apps/backend/src/config/env.validation.ts
@@ -0,0 +1,60 @@
+import * as Joi from 'joi';
+
+export const envValidationSchema = Joi.object({
+  // App
+  NODE_ENV: Joi.string()
+    .valid('development', 'production', 'test')
+    .default('development'),
+  PORT: Joi.number().default(4000),
+
+  // Database
+  DATABASE_URL: Joi.string()
+    .uri()
+    .required()
+    .messages({
+      'string.uri': 'DATABASE_URL must be a valid URI (e.g., postgresql://user:pass@localhost:5432/db)',
+      'any.required': 'DATABASE_URL is required. Set it in your .env file.',
+    }),
+
+  // JWT
+  JWT_SECRET: Joi.string()
+    .min(32)
+    .required()
+    .messages({
+      'string.min': 'JWT_SECRET must be at least 32 characters long',
+      'any.required': 'JWT_SECRET is required. Generate one with: openssl rand -base64 32',
+    }),
+
+  // Stellar
+  STELLAR_NETWORK: Joi.string()
+    .valid('public', 'testnet', 'futurenet')
+    .default('testnet')
+    .messages({
+      'any.only': 'STELLAR_NETWORK must be one of: public, testnet, futurenet',
+    }),
+
+  STELLAR_HORIZON_URL: Joi.string()
+    .uri()
+    .optional()
+    .default('https://horizon-testnet.stellar.org'),
+
+  SOROBAN_RPC_URL: Joi.string()
+    .uri()
+    .optional()
+    .default('https://rpc-futurenet.stellar.org'),
+
+  // Contract
+  BOUNTY_CONTRACT_ID: Joi.string()
+    .optional()
+    .allow('')
+    .pattern(/^C[A-Z2-7]{55}$/)
+    .messages({
+      'string.pattern.base': 'BOUNTY_CONTRACT_ID must be a valid Stellar contract ID (starts with C, 56 chars)',
+    }),
+
+  // Frontend URL (for CORS)
+  FRONTEND_URL: Joi.string()
+    .uri()
+    .optional()
+    .default('http://localhost:3000'),
+});

From baa6d35e21eb878b2060d7ae83f9f59c269aeaa5 Mon Sep 17 00:00:00 2001
From: Gops <154628241+nonoto999t@users.noreply.github.com>
Date: Tue, 19 May 2026 16:58:11 +0700
Subject: [PATCH 02/11] Add env.validation.ts


From f21db377a04cb3630762c05edc7b0def0ad30c64 Mon Sep 17 00:00:00 2001
From: Gops <154628241+nonoto999t@users.noreply.github.com>
Date: Tue, 19 May 2026 16:58:17 +0700
Subject: [PATCH 03/11] Add .env.example

---
 apps/backend/.env.example | 24 ++++++++++++++++++++++++
 1 file changed, 24 insertions(+)
 create mode 100644 apps/backend/.env.example

diff --git a/apps/backend/.env.example b/apps/backend/.env.example
new file mode 100644
index 0000000..ffe8542
--- /dev/null
+++ b/apps/backend/.env.example
@@ -0,0 +1,24 @@
+# ============================================================
+# StellarBounty Backend Configuration
+# ============================================================
+
+# App
+NODE_ENV=development
+PORT=4000
+
+# Database (required)
+DATABASE_URL=postgresql://user:password@localhost:5432/stellarbounty
+
+# JWT (required - generate with: openssl rand -base64 32)
+JWT_SECRET=your-super-secret-key-at-least-32-chars-long
+
+# Stellar Network
+STELLAR_NETWORK=testnet
+STELLAR_HORIZON_URL=https://horizon-testnet.stellar.org
+SOROBAN_RPC_URL=https://rpc-futurenet.stellar.org
+
+# Smart Contract (optional for development)
+BOUNTY_CONTRACT_ID=
+
+# Frontend URL (for CORS)
+FRONTEND_URL=http://localhost:3000

From 6bb3335e36a5da1ae5e6757aafc455e87ba206ab Mon Sep 17 00:00:00 2001
From: Gops <154628241+nonoto999t@users.noreply.github.com>
Date: Tue, 19 May 2026 16:58:27 +0700
Subject: [PATCH 04/11] Add env.validation.ts


From 096236e6d6672b52bf498424c97cb7df51447379 Mon Sep 17 00:00:00 2001
From: Gops <154628241+nonoto999t@users.noreply.github.com>
Date: Tue, 19 May 2026 16:58:29 +0700
Subject: [PATCH 05/11] Add .env.example


From f867877210d6045f1502d7b01fb7a4418a4d6e5c Mon Sep 17 00:00:00 2001
From: Gops <154628241+nonoto999t@users.noreply.github.com>
Date: Tue, 19 May 2026 17:17:38 +0700
Subject: [PATCH 06/11] Add env.validation.ts


From 7f4ec1bd191417e914ae19ff0b8dc940adcacecd Mon Sep 17 00:00:00 2001
From: Gops <154628241+nonoto999t@users.noreply.github.com>
Date: Tue, 19 May 2026 17:17:40 +0700
Subject: [PATCH 07/11] Add .env.example


From 6b1b6cb9a0010d3422532c8a165f71a7db516a2b Mon Sep 17 00:00:00 2001
From: Gops <154628241+nonoto999t@users.noreply.github.com>
Date: Tue, 19 May 2026 17:49:46 +0700
Subject: [PATCH 08/11] Add env.validation.ts


From cb8b413816707e4aed22577f124631e0393365b9 Mon Sep 17 00:00:00 2001
From: Gops <154628241+nonoto999t@users.noreply.github.com>
Date: Tue, 19 May 2026 17:49:48 +0700
Subject: [PATCH 09/11] Add .env.example


From f0949bdde4b713f77f327fd9d1114440fb98d491 Mon Sep 17 00:00:00 2001
From: Gops <154628241+nonoto999t@users.noreply.github.com>
Date: Tue, 19 May 2026 17:54:22 +0700
Subject: [PATCH 10/11] Add env.validation.ts


From 44f1aefee8a224a798d86a8e9b1ecb29fb4cebcb Mon Sep 17 00:00:00 2001
From: Gops <154628241+nonoto999t@users.noreply.github.com>
Date: Tue, 19 May 2026 17:54:23 +0700
Subject: [PATCH 11/11] Add .env.example