v0.3.17 - Embedded login button

.gitignore

@@ -8,4 +8,5 @@ src/version.h
 dev-config/
 db/
 copy_executable_local.sh
-nostr_login_lite/
+nostr_login_lite/
+style_guide/

AGENTS.md

@@ -27,7 +27,7 @@
 ## Critical Integration Issues
 
 ### Event-Based Configuration System
-- **No traditional config files** - all configuration stored as kind 33334 Nostr events
+- **No traditional config files** - all configuration stored in config table
 - Admin private key shown **only once** on first startup
 - Configuration changes require cryptographically signed events
 - Database path determined by generated relay pubkey
@@ -35,7 +35,7 @@
 ### First-Time Startup Sequence
 1. Relay generates admin keypair and relay keypair
 2. Creates database file with relay pubkey as filename
-3. Stores default configuration as kind 33334 event
+3. Stores default configuration in config table
 4. **CRITICAL**: Admin private key displayed once and never stored on disk
 
 ### Port Management
@@ -48,20 +48,30 @@
 - Schema version 4 with JSON tag storage
 - **Critical**: Event expiration filtering done at application level, not SQL level
 
-### Configuration Event Structure
+### Admin API Event Structure
 ```json
 {
-  "kind": 33334,
-  "content": "C Nostr Relay Configuration",
+  "kind": 23456,
+  "content": "base64_nip44_encrypted_command_array",
   "tags": [
-    ["d", "<relay_pubkey>"],
-    ["relay_description", "value"],
-    ["max_subscriptions_per_client", "25"],
-    ["pow_min_difficulty", "16"]
+    ["p", "<relay_pubkey>"]
   ]
 }
 ```
 
+**Configuration Commands** (encrypted in content):
+- `["relay_description", "My Relay"]`
+- `["max_subscriptions_per_client", "25"]`
+- `["pow_min_difficulty", "16"]`
+
+**Auth Rule Commands** (encrypted in content):
+- `["blacklist", "pubkey", "hex_pubkey_value"]`
+- `["whitelist", "pubkey", "hex_pubkey_value"]`
+
+**Query Commands** (encrypted in content):
+- `["auth_query", "all"]`
+- `["system_command", "system_status"]`
+
 ### Process Management
 ```bash
 # Kill existing relay processes

README.md

@@ -22,4 +22,184 @@ Do NOT modify the formatting, add emojis, or change the text. Keep the simple fo
 - [ ] NIP-50: Keywords filter
 - [ ] NIP-70: Protected Events
 
+## 🔧 Administrator API
 
+C-Relay uses an innovative **event-based administration system** where all configuration and management commands are sent as signed Nostr events using the admin private key generated during first startup. All admin commands use **NIP-44 encrypted command arrays** for security and compatibility.
+
+### Authentication
+
+All admin commands require signing with the admin private key displayed during first-time startup. **Save this key securely** - it cannot be recovered and is needed for all administrative operations.
+
+### Event Structure
+
+All admin commands use the same unified event structure with NIP-44 encrypted content:
+
+**Admin Command Event:**
+```json
+{
+  "id": "event_id",
+  "pubkey": "admin_public_key",
+  "created_at": 1234567890,
+  "kind": 23456,
+  "content": "AqHBUgcM7dXFYLQuDVzGwMST1G8jtWYyVvYxXhVGEu4nAb4LVw...",
+  "tags": [
+    ["p", "relay_public_key"]
+  ],
+  "sig": "event_signature"
+}
+```
+
+The `content` field contains a NIP-44 encrypted JSON array representing the command.
+
+**Admin Response Event:**
+```json
+["EVENT", "temp_sub_id", {
+  "id": "response_event_id",
+  "pubkey": "relay_public_key",
+  "created_at": 1234567890,
+  "kind": 23457,
+  "content": "BpKCVhfN8eYtRmPqSvWxZnMkL2gHjUiOp3rTyEwQaS5dFg...",
+  "tags": [
+    ["p", "admin_public_key"]
+  ],
+  "sig": "response_event_signature"
+}]
+```
+
+The `content` field contains a NIP-44 encrypted JSON response object.
+
+### Admin Commands
+
+All commands are sent as NIP-44 encrypted JSON arrays in the event content. The following table lists all available commands:
+
+| Command Type | Command Format | Description |
+|--------------|----------------|-------------|
+| **Configuration Management** |
+| `config_update` | `["config_update", [{"key": "auth_enabled", "value": "true", "data_type": "boolean", "category": "auth"}, {"key": "relay_description", "value": "My Relay", "data_type": "string", "category": "relay"}, ...]]` | Update relay configuration parameters (supports multiple updates) |
+| `config_query` | `["config_query", "all"]` | Query all configuration parameters |
+| **Auth Rules Management** |
+| `auth_add_blacklist` | `["blacklist", "pubkey", "abc123..."]` | Add pubkey to blacklist |
+| `auth_add_whitelist` | `["whitelist", "pubkey", "def456..."]` | Add pubkey to whitelist |
+| `auth_delete_rule` | `["delete_auth_rule", "blacklist", "pubkey", "abc123..."]` | Delete specific auth rule |
+| `auth_query_all` | `["auth_query", "all"]` | Query all auth rules |
+| `auth_query_type` | `["auth_query", "whitelist"]` | Query specific rule type |
+| `auth_query_pattern` | `["auth_query", "pattern", "abc123..."]` | Query specific pattern |
+| **System Commands** |
+| `system_clear_auth` | `["system_command", "clear_all_auth_rules"]` | Clear all auth rules |
+| `system_status` | `["system_command", "system_status"]` | Get system status |
+
+### Available Configuration Keys
+
+**Basic Relay Settings:**
+- `relay_description`: Relay description text
+- `relay_contact`: Contact information
+- `max_connections`: Maximum concurrent connections
+- `max_subscriptions_per_client`: Max subscriptions per client
+- `max_event_tags`: Maximum tags per event
+- `max_content_length`: Maximum event content length
+
+**Authentication & Access Control:**
+- `auth_enabled`: Enable whitelist/blacklist auth rules (`true`/`false`)
+- `nip42_auth_required`: Enable NIP-42 cryptographic authentication (`true`/`false`)
+- `nip42_auth_required_kinds`: Event kinds requiring NIP-42 auth (comma-separated)
+- `nip42_challenge_timeout`: NIP-42 challenge expiration seconds
+
+**Proof of Work & Validation:**
+- `pow_min_difficulty`: Minimum proof-of-work difficulty
+- `nip40_expiration_enabled`: Enable event expiration (`true`/`false`)
+
+### Response Format
+
+All admin commands return **signed EVENT responses** via WebSocket following standard Nostr protocol. Responses use JSON content with structured data.
+
+#### Response Examples
+
+**Success Response:**
+```json
+["EVENT", "temp_sub_id", {
+  "id": "response_event_id",
+  "pubkey": "relay_public_key",
+  "created_at": 1234567890,
+  "kind": 23457,
+  "content": "nip44 encrypted:{\"query_type\": \"config_update\", \"status\": \"success\", \"message\": \"Operation completed successfully\", \"timestamp\": 1234567890}",
+  "tags": [
+    ["p", "admin_public_key"]
+  ],
+  "sig": "response_event_signature"
+}]
+```
+
+**Error Response:**
+```json
+["EVENT", "temp_sub_id", {
+  "id": "response_event_id",
+  "pubkey": "relay_public_key",
+  "created_at": 1234567890,
+  "kind": 23457,
+  "content": "nip44 encrypted:{\"query_type\": \"config_update\", \"status\": \"error\", \"error\": \"invalid configuration value\", \"timestamp\": 1234567890}",
+  "tags": [
+    ["p", "admin_public_key"]
+  ],
+  "sig": "response_event_signature"
+}]
+```
+
+**Auth Rules Query Response:**
+```json
+["EVENT", "temp_sub_id", {
+  "id": "response_event_id",
+  "pubkey": "relay_public_key",
+  "created_at": 1234567890,
+  "kind": 23457,
+  "content": "nip44 encrypted:{\"query_type\": \"auth_rules_all\", \"total_results\": 2, \"timestamp\": 1234567890, \"data\": [{\"rule_type\": \"blacklist\", \"pattern_type\": \"pubkey\", \"pattern_value\": \"abc123...\", \"action\": \"allow\"}]}",
+  "tags": [
+    ["p", "admin_public_key"]
+  ],
+  "sig": "response_event_signature"
+}]
+```
+
+**Configuration Query Response:**
+```json
+["EVENT", "temp_sub_id", {
+  "id": "response_event_id",
+  "pubkey": "relay_public_key",
+  "created_at": 1234567890,
+  "kind": 23457,
+  "content": "nip44 encrypted:{\"query_type\": \"config_all\", \"total_results\": 27, \"timestamp\": 1234567890, \"data\": [{\"key\": \"auth_enabled\", \"value\": \"false\", \"data_type\": \"boolean\", \"category\": \"auth\", \"description\": \"Enable NIP-42 authentication\"}, {\"key\": \"relay_description\", \"value\": \"My Relay\", \"data_type\": \"string\", \"category\": \"relay\", \"description\": \"Relay description text\"}]}",
+  "tags": [
+    ["p", "admin_public_key"]
+  ],
+  "sig": "response_event_signature"
+}]
+```
+
+**Configuration Update Success Response:**
+```json
+["EVENT", "temp_sub_id", {
+  "id": "response_event_id",
+  "pubkey": "relay_public_key",
+  "created_at": 1234567890,
+  "kind": 23457,
+  "content": "nip44 encrypted:{\"query_type\": \"config_update\", \"total_results\": 2, \"timestamp\": 1234567890, \"status\": \"success\", \"data\": [{\"key\": \"auth_enabled\", \"value\": \"true\", \"status\": \"updated\"}, {\"key\": \"relay_description\", \"value\": \"My Updated Relay\", \"status\": \"updated\"}]}",
+  "tags": [
+    ["p", "admin_public_key"]
+  ],
+  "sig": "response_event_signature"
+}]
+```
+
+**Configuration Update Error Response:**
+```json
+["EVENT", "temp_sub_id", {
+  "id": "response_event_id",
+  "pubkey": "relay_public_key",
+  "created_at": 1234567890,
+  "kind": 23457,
+  "content": "nip44 encrypted:{\"query_type\": \"config_update\", \"status\": \"error\", \"error\": \"field validation failed: invalid port number '99999' (must be 1-65535)\", \"timestamp\": 1234567890}",
+  "tags": [
+    ["p", "admin_public_key"]
+  ],
+  "sig": "response_event_signature"
+}]
+```

api/button.html

@@ -0,0 +1,134 @@
+<!DOCTYPE html>
+<html lang="en">
+
+<head>
+  <meta charset="UTF-8">
+  <meta name="viewport" content="width=device-width, initial-scale=1.0">
+  <title>Embedded NOSTR_LOGIN_LITE</title>
+  <style>
+    body {
+      font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
+      margin: 0;
+      padding: 40px;
+      background: white;
+      display: flex;
+      justify-content: center;
+      align-items: center;
+      min-height: 90vh;
+    }
+
+    .container {
+      max-width: 400px;
+      width: 100%;
+    }
+
+    #login-button {
+      background: #0066cc;
+      color: white;
+      padding: 12px 24px;
+      border: none;
+      border-radius: 6px;
+      cursor: pointer;
+      font-size: 16px;
+      text-align: center;
+      transition: background 0.2s;
+    }
+
+    #login-button:hover {
+      opacity: 0.8;
+    }
+  </style>
+</head>
+
+<body>
+  <div class="container">
+    <div id="login-button">Login</div>
+  </div>
+
+  <script src="../lite/nostr.bundle.js"></script>
+  <script src="../lite/nostr-lite.js"></script>
+
+  <script>
+    let isAuthenticated = false;
+    let currentUser = null;
+
+    document.addEventListener('DOMContentLoaded', async () => {
+      await window.NOSTR_LOGIN_LITE.init({
+
+        methods: {
+          extension: true,
+          local: true,
+          readonly: true,
+          connect: true,
+          remote: true,
+          otp: true
+        },
+        floatingTab: {
+          enabled: false
+        }
+      });
+
+      // Listen for authentication events
+      window.addEventListener('nlMethodSelected', handleAuthEvent);
+      window.addEventListener('nlLogout', handleLogoutEvent);
+
+      // Check for existing authentication state
+      checkAuthState();
+
+      // Initialize button
+      updateButtonState();
+    });
+
+    function handleAuthEvent(event) {
+      const { pubkey, method } = event.detail;
+      console.log(`Authenticated with ${method}, pubkey: ${pubkey}`);
+      
+      isAuthenticated = true;
+      currentUser = event.detail;
+      updateButtonState();
+    }
+
+    function handleLogoutEvent() {
+      console.log('Logout event received');
+      
+      isAuthenticated = false;
+      currentUser = null;
+      updateButtonState();
+    }
+
+    function checkAuthState() {
+      // Check if user is already authenticated (from persistent storage)
+      try {
+        // Try to get public key - this will work if already authenticated
+        window.nostr.getPublicKey().then(pubkey => {
+          console.log('Found existing authentication, pubkey:', pubkey);
+          isAuthenticated = true;
+          currentUser = { pubkey, method: 'persistent' };
+          updateButtonState();
+        }).catch(error => {
+          console.log('No existing authentication found:', error.message);
+          // User is not authenticated, button stays in login state
+        });
+      } catch (error) {
+        console.log('No existing authentication found');
+        // User is not authenticated, button stays in login state
+      }
+    }
+
+    function updateButtonState() {
+      const button = document.getElementById('login-button');
+      
+      if (isAuthenticated) {
+        button.textContent = 'Logout';
+        button.onclick = () => window.NOSTR_LOGIN_LITE.logout();
+        button.style.background = '#dc3545'; // Red for logout
+      } else {
+        button.textContent = 'Login';
+        button.onclick = () => window.NOSTR_LOGIN_LITE.launch('login');
+        button.style.background = '#0066cc'; // Blue for login
+      }
+    }
+  </script>
+</body>
+
+</html>

docs/admin_api_plan.md

@@ -0,0 +1,460 @@
+# C-Relay Administrator API Implementation Plan
+
+## Problem Analysis
+
+### Current Issues Identified:
+
+1. **Schema Mismatch**: Storage system (config.c) vs Validation system (request_validator.c) use different column names and values
+2. **Missing API Endpoint**: No way to clear auth_rules table for testing
+3. **Configuration Gap**: Auth rules enforcement may not be properly enabled
+4. **Documentation Gap**: Admin API commands not documented
+
+### Root Cause: Auth Rules Schema Inconsistency
+
+**Current Schema (sql_schema.h lines 140-150):**
+```sql
+CREATE TABLE auth_rules (
+    rule_type TEXT CHECK (rule_type IN ('whitelist', 'blacklist')),
+    pattern_type TEXT CHECK (pattern_type IN ('pubkey', 'hash')),  
+    pattern_value TEXT,
+    action TEXT CHECK (action IN ('allow', 'deny')),
+    active INTEGER DEFAULT 1
+);
+```
+
+**Storage Implementation (config.c):**
+- Stores: `rule_type='blacklist'`, `pattern_type='pubkey'`, `pattern_value='hex'`, `action='allow'`
+
+**Validation Implementation (request_validator.c):**
+- Queries: `rule_type='pubkey_blacklist'`, `rule_target='hex'`, `operation='event'`, `enabled=1`
+
+**MISMATCH**: Validator looks for non-existent columns and wrong rule_type values!
+
+## Proposed Solution Architecture
+
+### Phase 1: API Documentation & Standardization
+
+#### Admin API Commands (via WebSocket with admin private key)
+
+**Kind 23456: Unified Admin API (Ephemeral)**
+- Configuration management: Update relay settings, limits, authentication policies
+- Auth rules: Add/remove/query whitelist/blacklist rules
+- System commands: clear rules, status, cache management
+- **Unified Format**: All commands use NIP-44 encrypted content with `["p", "relay_pubkey"]` tags
+- **Command Types**:
+  - Configuration: `["config_key", "config_value"]`
+  - Auth rules: `["rule_type", "pattern_type", "pattern_value"]`
+  - Queries: `["auth_query", "filter"]` or `["system_command", "command_name"]`
+- **Security**: All admin commands use NIP-44 encryption for privacy and security
+
+#### Configuration Commands (using Kind 23456)
+
+1. **Update Configuration**:
+   ```json
+   {
+     "kind": 23456,
+     "content": "base64_nip44_encrypted_command_array",
+     "tags": [["p", "relay_pubkey"]]
+   }
+   ```
+   *Encrypted content contains:* `["relay_description", "My Relay"]`
+
+2. **Query System Status**:
+   ```json
+   {
+     "kind": 23456,
+     "content": "base64_nip44_encrypted_command_array",
+     "tags": [["p", "relay_pubkey"]]
+   }
+   ```
+   *Encrypted content contains:* `["system_command", "system_status"]`
+
+#### Auth Rules and System Commands (using Kind 23456)
+
+1. **Clear All Auth Rules**:
+   ```json
+   {
+     "kind": 23456,
+     "content": "base64_nip44_encrypted_command_array",
+     "tags": [["p", "relay_pubkey"]]
+   }
+   ```
+   *Encrypted content contains:* `["system_command", "clear_all_auth_rules"]`
+
+2. **Query All Auth Rules**:
+   ```json
+   {
+     "kind": 23456,
+     "content": "base64_nip44_encrypted_command_array",
+     "tags": [["p", "relay_pubkey"]]
+   }
+   ```
+   *Encrypted content contains:* `["auth_query", "all"]`
+
+3. **Add Blacklist Rule**:
+   ```json
+   {
+     "kind": 23456,
+     "content": "base64_nip44_encrypted_command_array",
+     "tags": [["p", "relay_pubkey"]]
+   }
+   ```
+   *Encrypted content contains:* `["blacklist", "pubkey", "deadbeef1234abcd..."]`
+
+### Phase 2: Auth Rules Schema Alignment
+
+#### Option A: Fix Validator to Match Schema (RECOMMENDED)
+
+**Update request_validator.c:**
+```sql
+-- OLD (broken):
+WHERE rule_type = 'pubkey_blacklist' AND rule_target = ? AND operation = ? AND enabled = 1
+
+-- NEW (correct):
+WHERE rule_type = 'blacklist' AND pattern_type = 'pubkey' AND pattern_value = ? AND active = 1
+```
+
+**Benefits:**
+- Matches actual database schema
+- Simpler rule_type values ('blacklist' vs 'pubkey_blacklist')  
+- Uses existing columns (pattern_value vs rule_target)
+- Consistent with storage implementation
+
+#### Option B: Update Schema to Match Validator (NOT RECOMMENDED)
+
+Would require changing schema, migration scripts, and storage logic.
+
+### Phase 3: Implementation Priority
+
+#### High Priority (Critical for blacklist functionality):
+1. Fix request_validator.c schema mismatch
+2. Ensure auth_required configuration is enabled
+3. Update tests to use unified ephemeral event kind (23456)
+4. Test blacklist enforcement
+
+#### Medium Priority (Enhanced Admin Features):
+1. **Implement NIP-44 Encryption Support**:
+   - Detect NIP-44 encrypted content for Kind 23456 events
+   - Parse `encrypted_tags` field from content JSON
+   - Decrypt using admin privkey and relay pubkey
+   - Process decrypted tags as normal commands
+2. Add clear_all_auth_rules system command
+3. Add auth rule query functionality (both standard and encrypted modes)
+4. Add configuration discovery (list available config keys)
+5. Enhanced error reporting in admin API
+6. Conflict resolution (same pubkey in whitelist + blacklist)
+
+#### Security Priority (NIP-44 Implementation):
+1. **Encryption Detection Logic**: Check for empty tags + encrypted_tags field
+2. **Key Pair Management**: Use admin private key + relay public key for NIP-44
+3. **Backward Compatibility**: Support both standard and encrypted modes
+4. **Error Handling**: Graceful fallback if decryption fails
+5. **Performance**: Cache decrypted results to avoid repeated decryption
+
+#### Low Priority (Documentation & Polish):
+1. Complete README.md API documentation
+2. Example usage scripts
+3. Admin client tools
+
+### Phase 4: Expected API Structure
+
+#### README.md Documentation Format:
+
+```markdown
+# C-Relay Administrator API
+
+## Authentication
+All admin commands require signing with the admin private key generated during first startup.
+
+## Unified Admin API (Kind 23456 - Ephemeral)
+Update relay configuration parameters or query available settings.
+
+**Configuration Update Event:**
+```json
+{
+  "kind": 23456,
+  "content": "base64_nip44_encrypted_command_array",
+  "tags": [["p", "relay_pubkey"]]
+}
+```
+*Encrypted content contains:* `["relay_description", "My Relay Description"]`
+
+**Auth Rules Management:**
+
+**Add Rule Event:**
+```json
+{
+  "kind": 23456,
+  "content": "{\"action\":\"add\",\"description\":\"Block malicious user\"}",
+  "tags": [
+    ["blacklist", "pubkey", "deadbeef1234..."]
+  ]
+}
+```
+
+**Remove Rule Event:**
+```json
+{
+  "kind": 23456,
+  "content": "{\"action\":\"remove\",\"description\":\"Unblock user\"}",
+  "tags": [
+    ["blacklist", "pubkey", "deadbeef1234..."]
+  ]
+}
+```
+
+**Query All Auth Rules:**
+```json
+{
+  "kind": 23456,
+  "content": "{\"query\":\"list_auth_rules\",\"description\":\"Get all rules\"}",
+  "tags": [
+    ["auth_query", "all"]
+  ]
+}
+```
+
+**Query Whitelist Rules Only:**
+```json
+{
+  "kind": 23456,
+  "content": "{\"query\":\"list_auth_rules\",\"description\":\"Get whitelist\"}",
+  "tags": [
+    ["auth_query", "whitelist"]
+  ]
+}
+```
+
+**Check Specific Pattern:**
+```json
+{
+  "kind": 23456,
+  "content": "{\"query\":\"check_pattern\",\"description\":\"Check if pattern exists\"}",
+  "tags": [
+    ["auth_query", "pattern", "deadbeef1234..."]
+  ]
+}
+```
+
+## System Management (Kind 23456 - Ephemeral)
+System administration commands using the same kind as auth rules.
+
+**Clear All Auth Rules:**
+```json
+{
+  "kind": 23456,
+  "content": "{\"action\":\"clear_all\",\"description\":\"Clear all auth rules\"}",
+  "tags": [
+    ["system_command", "clear_all_auth_rules"]
+  ]
+}
+```
+
+**System Status:**
+```json
+{
+  "kind": 23456,
+  "content": "{\"action\":\"system_status\",\"description\":\"Get system status\"}",
+  "tags": [
+    ["system_command", "system_status"]
+  ]
+}
+```
+
+## Response Format
+All admin commands return JSON responses via WebSocket:
+
+**Success Response:**
+```json
+["OK", "event_id", true, "success_message"]
+```
+
+**Error Response:**  
+```json
+["OK", "event_id", false, "error_message"]
+```
+
+## Configuration Keys
+- `relay_description`: Relay description text
+- `relay_contact`: Contact information  
+- `auth_enabled`: Enable authentication system
+- `max_connections`: Maximum concurrent connections
+- `pow_min_difficulty`: Minimum proof-of-work difficulty
+- ... (full list of config keys)
+
+## Examples
+
+### Enable Authentication & Add Blacklist
+```bash
+# 1. Enable auth system
+nak event -k 23456 --content "base64_nip44_encrypted_command" \
+  -t "auth_enabled=true" \
+  --sec $ADMIN_PRIVKEY | nak event ws://localhost:8888
+
+# 2. Add user to blacklist
+nak event -k 23456 --content '{"action":"add","description":"Spam user"}' \
+  -t "blacklist=pubkey;$SPAM_USER_PUBKEY" \
+  --sec $ADMIN_PRIVKEY | nak event ws://localhost:8888
+
+# 3. Query all auth rules
+nak event -k 23456 --content '{"query":"list_auth_rules","description":"Get all rules"}' \
+  -t "auth_query=all" \
+  --sec $ADMIN_PRIVKEY | nak event ws://localhost:8888
+
+# 4. Clear all rules for testing
+nak event -k 23456 --content '{"action":"clear_all","description":"Clear all rules"}' \
+  -t "system_command=clear_all_auth_rules" \
+  --sec $ADMIN_PRIVKEY | nak event ws://localhost:8888
+```
+
+## Expected Response Formats
+
+### Configuration Query Response
+```json
+["EVENT", "subscription_id", {
+  "kind": 23457,
+  "content": "base64_nip44_encrypted_response",
+  "tags": [["p", "admin_pubkey"]]
+}]
+```
+
+### Current Config Response
+```json
+["EVENT", "subscription_id", {
+  "kind": 23457,
+  "content": "base64_nip44_encrypted_response",
+  "tags": [["p", "admin_pubkey"]]
+}]
+```
+
+### Auth Rules Query Response
+```json
+["EVENT", "subscription_id", {
+  "kind": 23456,
+  "content": "{\"auth_rules\": [{\"rule_type\": \"blacklist\", \"pattern_type\": \"pubkey\", \"pattern_value\": \"deadbeef...\"}, {\"rule_type\": \"whitelist\", \"pattern_type\": \"pubkey\", \"pattern_value\": \"cafebabe...\"}]}",
+  "tags": [["response_type", "auth_rules_list"], ["query_type", "all"]]
+}]
+```
+
+### Pattern Check Response
+```json
+["EVENT", "subscription_id", {
+  "kind": 23456,
+  "content": "{\"pattern_exists\": true, \"rule_type\": \"blacklist\", \"pattern_value\": \"deadbeef...\"}",
+  "tags": [["response_type", "pattern_check"], ["pattern", "deadbeef..."]]
+}]
+```
+
+## Implementation Steps
+
+1. **Document API** (this file) ✅
+2. **Update to ephemeral event kinds** ✅
+3. **Fix request_validator.c** schema mismatch
+4. **Update tests** to use unified Kind 23456
+5. **Add auth rule query functionality**
+6. **Add configuration discovery feature**
+7. **Test blacklist functionality**
+8. **Add remaining system commands**
+
+## Testing Plan
+
+1. Fix schema mismatch and test basic blacklist
+2. Add clear_auth_rules and test table cleanup
+3. Test whitelist/blacklist conflict scenarios  
+4. Test all admin API commands end-to-end
+5. Update integration tests
+
+This plan addresses the immediate blacklist issue while establishing a comprehensive admin API framework for future expansion.
+
+## NIP-44 Encryption Implementation Details
+
+### Server-Side Detection Logic
+```c
+// In admin event processing function
+bool is_encrypted_command(struct nostr_event *event) {
+    // Check if Kind 23456 with NIP-44 encrypted content
+    if (event->kind == 23456 &&
+        event->tags_count == 0) {
+        return true;
+    }
+    return false;
+}
+
+cJSON *decrypt_admin_tags(struct nostr_event *event) {
+    cJSON *content_json = cJSON_Parse(event->content);
+    if (!content_json) return NULL;
+    
+    cJSON *encrypted_tags = cJSON_GetObjectItem(content_json, "encrypted_tags");
+    if (!encrypted_tags) {
+        cJSON_Delete(content_json);
+        return NULL;
+    }
+    
+    // Decrypt using NIP-44 with admin pubkey and relay privkey
+    char *decrypted = nip44_decrypt(
+        cJSON_GetStringValue(encrypted_tags),
+        admin_pubkey,           // Shared secret with admin
+        relay_private_key       // Our private key
+    );
+    
+    cJSON *decrypted_tags = cJSON_Parse(decrypted);
+    free(decrypted);
+    cJSON_Delete(content_json);
+    
+    return decrypted_tags; // Returns tag array: [["key1", "val1"], ["key2", "val2"]]
+}
+```
+
+### Admin Event Processing Flow
+1. **Receive Event**: Kind 23456 with admin signature
+2. **Check Mode**: Empty tags = encrypted, populated tags = standard
+3. **Decrypt if Needed**: Extract and decrypt `encrypted_tags` from content
+4. **Process Commands**: Use decrypted/standard tags for command processing
+5. **Execute**: Same logic for both modes after tag extraction
+6. **Respond**: Standard response format (optionally encrypt response)
+
+### Security Benefits
+- **Command Privacy**: Admin operations invisible in event tags
+- **Replay Protection**: NIP-44 includes timestamp/randomness
+- **Key Management**: Uses existing admin/relay key pair
+- **Backward Compatible**: Standard mode still works
+- **Performance**: Only decrypt when needed (empty tags detection)
+
+### NIP-44 Library Integration
+The relay will need to integrate a NIP-44 encryption/decryption library:
+
+```c
+// Required NIP-44 functions
+char* nip44_encrypt(const char* plaintext, const char* sender_privkey, const char* recipient_pubkey);
+char* nip44_decrypt(const char* ciphertext, const char* recipient_privkey, const char* sender_pubkey);
+```
+
+### Implementation Priority (Updated)
+
+#### Phase 1: Core Infrastructure (Complete)
+- [x] Event-based admin authentication system
+- [x] Kind 23456 (Unified Admin API) processing
+- [x] Basic configuration parameter updates
+- [x] Auth rule add/remove/clear functionality
+- [x] Updated to ephemeral event kinds
+- [x] Designed NIP-44 encryption support
+
+#### Phase 2: NIP-44 Encryption Support (Next Priority)
+- [ ] **Add NIP-44 library dependency** to project
+- [ ] **Implement encryption detection logic** (`is_encrypted_command()`)
+- [ ] **Add decrypt_admin_tags() function** with NIP-44 support
+- [ ] **Update admin command processing** to handle both modes
+- [ ] **Test encrypted admin commands** end-to-end
+
+#### Phase 3: Enhanced Features
+- [ ] **Auth rule query functionality** (both standard and encrypted modes)
+- [ ] **Configuration discovery API** (list available config keys)
+- [ ] **Enhanced error messages** with encryption status
+- [ ] **Performance optimization** (caching, async decrypt)
+
+#### Phase 4: Schema Fixes (Critical)
+- [ ] **Fix request_validator.c** schema mismatch
+- [ ] **Enable blacklist enforcement** with encrypted commands
+- [ ] **Update tests** to use both standard and encrypted modes
+
+This enhanced admin API provides enterprise-grade security while maintaining ease of use for basic operations.

make_and_restart_relay.sh

@@ -198,25 +198,54 @@ fi
 
 echo "Build successful. Proceeding with relay restart..."
 
-# Kill existing relay if running
+# Kill existing relay if running - start aggressive immediately
 echo "Stopping any existing relay servers..."
-pkill -f "c_relay_" 2>/dev/null
-sleep 2  # Give time for shutdown
 
-# Check if port is still bound
-if lsof -i :8888 >/dev/null 2>&1; then
-    echo "Port 8888 still in use, force killing..."
-    fuser -k 8888/tcp 2>/dev/null || echo "No process on port 8888"
+# Get all relay processes and kill them immediately with -9
+RELAY_PIDS=$(pgrep -f "c_relay_" || echo "")
+if [ -n "$RELAY_PIDS" ]; then
+    echo "Force killing relay processes immediately: $RELAY_PIDS"
+    kill -9 $RELAY_PIDS 2>/dev/null
+else
+    echo "No existing relay processes found"
 fi
 
-# Get any remaining processes
-REMAINING_PIDS=$(pgrep -f "c_relay_" || echo "")
-if [ -n "$REMAINING_PIDS" ]; then
-    echo "Force killing remaining processes: $REMAINING_PIDS"
-    kill -9 $REMAINING_PIDS 2>/dev/null
+# Ensure port 8888 is completely free with retry loop
+echo "Ensuring port 8888 is available..."
+for attempt in {1..15}; do
+    if ! lsof -i :8888 >/dev/null 2>&1; then
+        echo "Port 8888 is now free"
+        break
+    fi
+    
+    echo "Attempt $attempt: Port 8888 still in use, force killing..."
+    # Kill anything using port 8888
+    fuser -k 8888/tcp 2>/dev/null || true
+    
+    # Double-check for any remaining relay processes
+    REMAINING_PIDS=$(pgrep -f "c_relay_" || echo "")
+    if [ -n "$REMAINING_PIDS" ]; then
+        echo "Killing remaining relay processes: $REMAINING_PIDS"
+        kill -9 $REMAINING_PIDS 2>/dev/null || true
+    fi
+    
+    sleep 2
+    
+    if [ $attempt -eq 15 ]; then
+        echo "ERROR: Could not free port 8888 after 15 attempts"
+        echo "Current processes using port:"
+        lsof -i :8888 2>/dev/null || echo "No process details available"
+        echo "You may need to manually kill processes or reboot"
+        exit 1
+    fi
+done
+
+# Final safety check - ensure no relay processes remain
+FINAL_PIDS=$(pgrep -f "c_relay_" || echo "")
+if [ -n "$FINAL_PIDS" ]; then
+    echo "Final cleanup: killing processes $FINAL_PIDS"
+    kill -9 $FINAL_PIDS 2>/dev/null || true
     sleep 1
-else
-    echo "No existing relay found"
 fi
 
 # Clean up PID file
@@ -253,14 +282,14 @@ cd build
 # Start relay in background and capture its PID
 if [ "$USE_TEST_KEYS" = true ]; then
     echo "Using deterministic test keys for development..."
-    ./$(basename $BINARY_PATH) -a aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa -r 1111111111111111111111111111111111111111111111111111111111111111 > ../relay.log 2>&1 &
+    ./$(basename $BINARY_PATH) -a aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa -r 1111111111111111111111111111111111111111111111111111111111111111 --strict-port > ../relay.log 2>&1 &
 elif [ -n "$RELAY_ARGS" ]; then
     echo "Starting relay with custom configuration..."
-    ./$(basename $BINARY_PATH) $RELAY_ARGS > ../relay.log 2>&1 &
+    ./$(basename $BINARY_PATH) $RELAY_ARGS --strict-port > ../relay.log 2>&1 &
 else
     # No command line arguments needed for random key generation
     echo "Starting relay with random key generation..."
-    ./$(basename $BINARY_PATH) > ../relay.log 2>&1 &
+    ./$(basename $BINARY_PATH) --strict-port > ../relay.log 2>&1 &
 fi
 RELAY_PID=$!
 # Change back to original directory

nip11_relay_connection_implementation_plan.md

@@ -0,0 +1,455 @@
+# NIP-11 Relay Connection Implementation Plan
+
+## Overview
+Implement NIP-11 relay information fetching in the web admin interface to replace hardcoded relay pubkey and provide proper relay connection flow.
+
+## Current Issues
+1. **Hardcoded Relay Pubkey**: `getRelayPubkey()` returns hardcoded value `'4f355bdcb7cc0af728ef3cceb9615d90684bb5b2ca5f859ab0f0b704075871aa'`
+2. **Relay URL in Debug Section**: Currently in "DEBUG - TEST FETCH WITHOUT LOGIN" section (lines 336-385)
+3. **No Relay Verification**: Users can attempt admin operations without verifying relay identity
+4. **Missing NIP-11 Support**: No fetching of relay information document
+
+## Implementation Plan
+
+### 1. New Relay Connection Section (HTML Structure)
+
+Add after User Info section (around line 332):
+
+```html
+<!-- Relay Connection Section -->
+<div class="section">
+    <h2>RELAY CONNECTION</h2>
+    <div class="input-group">
+        <label for="relay-url-input">Relay URL:</label>
+        <input type="text" id="relay-url-input" value="ws://localhost:8888" placeholder="ws://localhost:8888 or wss://relay.example.com">
+    </div>
+    <div class="inline-buttons">
+        <button type="button" id="connect-relay-btn">CONNECT TO RELAY</button>
+        <button type="button" id="disconnect-relay-btn" style="display: none;">DISCONNECT</button>
+    </div>
+    <div class="status disconnected" id="relay-connection-status">NOT CONNECTED</div>
+    
+    <!-- Relay Information Display -->
+    <div id="relay-info-display" class="hidden">
+        <h3>Relay Information</h3>
+        <div class="user-info">
+            <div><strong>Name:</strong> <span id="relay-name">-</span></div>
+            <div><strong>Description:</strong> <span id="relay-description">-</span></div>
+            <div><strong>Public Key:</strong>
+                <div class="user-pubkey" id="relay-pubkey-display">-</div>
+            </div>
+            <div><strong>Software:</strong> <span id="relay-software">-</span></div>
+            <div><strong>Version:</strong> <span id="relay-version">-</span></div>
+            <div><strong>Contact:</strong> <span id="relay-contact">-</span></div>
+            <div><strong>Supported NIPs:</strong> <span id="relay-nips">-</span></div>
+        </div>
+    </div>
+</div>
+```
+
+### 2. JavaScript Implementation
+
+#### Global State Variables
+Add to global state section (around line 535):
+
+```javascript
+// Relay connection state
+let relayInfo = null;
+let isRelayConnected = false;
+let relayWebSocket = null;
+```
+
+#### NIP-11 Fetching Function
+Add new function:
+
+```javascript
+// Fetch relay information using NIP-11
+async function fetchRelayInfo(relayUrl) {
+    try {
+        console.log('=== FETCHING RELAY INFO VIA NIP-11 ===');
+        console.log('Relay URL:', relayUrl);
+        
+        // Convert WebSocket URL to HTTP URL for NIP-11
+        let httpUrl = relayUrl;
+        if (relayUrl.startsWith('ws://')) {
+            httpUrl = relayUrl.replace('ws://', 'http://');
+        } else if (relayUrl.startsWith('wss://')) {
+            httpUrl = relayUrl.replace('wss://', 'https://');
+        }
+        
+        console.log('HTTP URL for NIP-11:', httpUrl);
+        
+        // Fetch relay information document
+        const response = await fetch(httpUrl, {
+            method: 'GET',
+            headers: {
+                'Accept': 'application/nostr+json'
+            },
+            // Add timeout
+            signal: AbortSignal.timeout(10000) // 10 second timeout
+        });
+        
+        if (!response.ok) {
+            throw new Error(`HTTP ${response.status}: ${response.statusText}`);
+        }
+        
+        const contentType = response.headers.get('content-type');
+        if (!contentType || !contentType.includes('application/json')) {
+            throw new Error(`Invalid content type: ${contentType}. Expected application/json or application/nostr+json`);
+        }
+        
+        const relayInfoData = await response.json();
+        console.log('Fetched relay info:', relayInfoData);
+        
+        // Validate required fields
+        if (!relayInfoData.pubkey) {
+            throw new Error('Relay information missing required pubkey field');
+        }
+        
+        // Validate pubkey format (64 hex characters)
+        if (!/^[0-9a-fA-F]{64}$/.test(relayInfoData.pubkey)) {
+            throw new Error(`Invalid relay pubkey format: ${relayInfoData.pubkey}`);
+        }
+        
+        return relayInfoData;
+        
+    } catch (error) {
+        console.error('Failed to fetch relay info:', error);
+        throw error;
+    }
+}
+```
+
+#### Relay Connection Function
+Add new function:
+
+```javascript
+// Connect to relay and fetch information
+async function connectToRelay() {
+    try {
+        const relayUrlInput = document.getElementById('relay-url-input');
+        const connectBtn = document.getElementById('connect-relay-btn');
+        const disconnectBtn = document.getElementById('disconnect-relay-btn');
+        const statusDiv = document.getElementById('relay-connection-status');
+        const infoDisplay = document.getElementById('relay-info-display');
+        
+        const url = relayUrlInput.value.trim();
+        if (!url) {
+            throw new Error('Please enter a relay URL');
+        }
+        
+        // Update UI to show connecting state
+        connectBtn.disabled = true;
+        statusDiv.textContent = 'CONNECTING...';
+        statusDiv.className = 'status connected';
+        
+        console.log('Connecting to relay:', url);
+        
+        // Fetch relay information via NIP-11
+        console.log('Fetching relay information...');
+        const fetchedRelayInfo = await fetchRelayInfo(url);
+        
+        // Test WebSocket connection
+        console.log('Testing WebSocket connection...');
+        await testWebSocketConnection(url);
+        
+        // Store relay information
+        relayInfo = fetchedRelayInfo;
+        isRelayConnected = true;
+        
+        // Update UI with relay information
+        displayRelayInfo(relayInfo);
+        
+        // Update connection status
+        statusDiv.textContent = 'CONNECTED';
+        statusDiv.className = 'status connected';
+        
+        // Update button states
+        connectBtn.style.display = 'none';
+        disconnectBtn.style.display = 'inline-block';
+        relayUrlInput.disabled = true;
+        
+        // Show relay info
+        infoDisplay.classList.remove('hidden');
+        
+        console.log('Successfully connected to relay:', relayInfo.name || url);
+        log(`Connected to relay: ${relayInfo.name || url}`, 'INFO');
+        
+    } catch (error) {
+        console.error('Failed to connect to relay:', error);
+        
+        // Reset UI state
+        const connectBtn = document.getElementById('connect-relay-btn');
+        const statusDiv = document.getElementById('relay-connection-status');
+        
+        connectBtn.disabled = false;
+        statusDiv.textContent = `CONNECTION FAILED: ${error.message}`;
+        statusDiv.className = 'status error';
+        
+        // Clear any partial state
+        relayInfo = null;
+        isRelayConnected = false;
+        
+        log(`Failed to connect to relay: ${error.message}`, 'ERROR');
+    }
+}
+```
+
+#### WebSocket Connection Test
+Add new function:
+
+```javascript
+// Test WebSocket connection to relay
+async function testWebSocketConnection(url) {
+    return new Promise((resolve, reject) => {
+        const timeout = setTimeout(() => {
+            ws.close();
+            reject(new Error('WebSocket connection timeout'));
+        }, 5000);
+        
+        const ws = new WebSocket(url);
+        
+        ws.onopen = () => {
+            clearTimeout(timeout);
+            console.log('WebSocket connection successful');
+            ws.close();
+            resolve();
+        };
+        
+        ws.onerror = (error) => {
+            clearTimeout(timeout);
+            console.error('WebSocket connection failed:', error);
+            reject(new Error('WebSocket connection failed'));
+        };
+        
+        ws.onclose = (event) => {
+            if (event.code !== 1000) {
+                clearTimeout(timeout);
+                reject(new Error(`WebSocket closed with code ${event.code}: ${event.reason}`));
+            }
+        };
+    });
+}
+```
+
+#### Display Relay Information
+Add new function:
+
+```javascript
+// Display relay information in the UI
+function displayRelayInfo(info) {
+    document.getElementById('relay-name').textContent = info.name || 'Unknown';
+    document.getElementById('relay-description').textContent = info.description || 'No description';
+    document.getElementById('relay-pubkey-display').textContent = info.pubkey || 'Unknown';
+    document.getElementById('relay-software').textContent = info.software || 'Unknown';
+    document.getElementById('relay-version').textContent = info.version || 'Unknown';
+    document.getElementById('relay-contact').textContent = info.contact || 'No contact info';
+    
+    // Format supported NIPs
+    let nipsText = 'None specified';
+    if (info.supported_nips && Array.isArray(info.supported_nips) && info.supported_nips.length > 0) {
+        nipsText = info.supported_nips.map(nip => `NIP-${nip.toString().padStart(2, '0')}`).join(', ');
+    }
+    document.getElementById('relay-nips').textContent = nipsText;
+}
+```
+
+#### Disconnect Function
+Add new function:
+
+```javascript
+// Disconnect from relay
+function disconnectFromRelay() {
+    console.log('Disconnecting from relay...');
+    
+    // Clear relay state
+    relayInfo = null;
+    isRelayConnected = false;
+    
+    // Close any existing connections
+    if (relayPool) {
+        const url = document.getElementById('relay-url-input').value.trim();
+        if (url) {
+            relayPool.close([url]);
+        }
+        relayPool = null;
+        subscriptionId = null;
+    }
+    
+    // Reset UI
+    const connectBtn = document.getElementById('connect-relay-btn');
+    const disconnectBtn = document.getElementById('disconnect-relay-btn');
+    const statusDiv = document.getElementById('relay-connection-status');
+    const infoDisplay = document.getElementById('relay-info-display');
+    const relayUrlInput = document.getElementById('relay-url-input');
+    
+    connectBtn.style.display = 'inline-block';
+    disconnectBtn.style.display = 'none';
+    connectBtn.disabled = false;
+    relayUrlInput.disabled = false;
+    
+    statusDiv.textContent = 'NOT CONNECTED';
+    statusDiv.className = 'status disconnected';
+    
+    infoDisplay.classList.add('hidden');
+    
+    // Reset configuration status
+    updateConfigStatus(false);
+    
+    log('Disconnected from relay', 'INFO');
+}
+```
+
+#### Update getRelayPubkey Function
+Replace existing function (around line 3142):
+
+```javascript
+// Helper function to get relay pubkey from connected relay info
+function getRelayPubkey() {
+    if (relayInfo && relayInfo.pubkey) {
+        return relayInfo.pubkey;
+    }
+    
+    // Fallback to hardcoded value if no relay connected (for testing)
+    console.warn('No relay connected, using fallback pubkey');
+    return '4f355bdcb7cc0af728ef3cceb9615d90684bb5b2ca5f859ab0f0b704075871aa';
+}
+```
+
+### 3. Event Handlers
+
+Add event handlers in the DOMContentLoaded section:
+
+```javascript
+// Relay connection event handlers
+const connectRelayBtn = document.getElementById('connect-relay-btn');
+const disconnectRelayBtn = document.getElementById('disconnect-relay-btn');
+
+if (connectRelayBtn) {
+    connectRelayBtn.addEventListener('click', function(e) {
+        e.preventDefault();
+        connectToRelay().catch(error => {
+            console.error('Connect to relay failed:', error);
+        });
+    });
+}
+
+if (disconnectRelayBtn) {
+    disconnectRelayBtn.addEventListener('click', function(e) {
+        e.preventDefault();
+        disconnectFromRelay();
+    });
+}
+```
+
+### 4. Update Existing Functions
+
+#### Update fetchConfiguration Function
+Add relay connection check at the beginning:
+
+```javascript
+async function fetchConfiguration() {
+    try {
+        console.log('=== FETCHING CONFIGURATION VIA ADMIN API ===');
+        
+        // Check if relay is connected
+        if (!isRelayConnected || !relayInfo) {
+            throw new Error('Must be connected to relay first. Please connect to relay in the Relay Connection section.');
+        }
+        
+        // ... rest of existing function
+    } catch (error) {
+        // ... existing error handling
+    }
+}
+```
+
+#### Update subscribeToConfiguration Function
+Add relay connection check:
+
+```javascript
+async function subscribeToConfiguration() {
+    try {
+        console.log('=== STARTING SIMPLEPOOL CONFIGURATION SUBSCRIPTION ===');
+
+        if (!isRelayConnected || !relayInfo) {
+            console.error('Must be connected to relay first');
+            return false;
+        }
+
+        // Use the relay URL from the connection section instead of the debug section
+        const url = document.getElementById('relay-url-input').value.trim();
+        
+        // ... rest of existing function
+    } catch (error) {
+        // ... existing error handling
+    }
+}
+```
+
+### 5. Update UI Flow
+
+#### Modify showMainInterface Function
+Update to show relay connection requirement:
+
+```javascript
+function showMainInterface() {
+    loginSection.classList.add('hidden');
+    mainInterface.classList.remove('hidden');
+    userPubkeyDisplay.textContent = userPubkey;
+    
+    // Show message about relay connection requirement
+    if (!isRelayConnected) {
+        log('Please connect to a relay to access admin functions', 'INFO');
+    }
+}
+```
+
+### 6. Remove/Update Debug Section
+
+#### Option 1: Remove Debug Section Entirely
+Remove the "DEBUG - TEST FETCH WITHOUT LOGIN" section (lines 335-385) since relay URL is now in the proper connection section.
+
+#### Option 2: Keep Debug Section for Testing
+Update the debug section to use the connected relay URL and add a note that it's for testing purposes.
+
+### 7. Error Handling
+
+Add comprehensive error handling for:
+- Network timeouts
+- Invalid relay URLs
+- Missing NIP-11 support
+- Invalid relay pubkey format
+- WebSocket connection failures
+- CORS issues
+
+### 8. Security Considerations
+
+- Validate relay pubkey format (64 hex characters)
+- Verify relay identity before admin operations
+- Handle CORS properly for NIP-11 requests
+- Sanitize relay information display
+- Warn users about connecting to untrusted relays
+
+## Testing Plan
+
+1. **NIP-11 Fetching**: Test with various relay URLs (localhost, remote relays)
+2. **Error Handling**: Test with invalid URLs, non-Nostr servers, network failures
+3. **WebSocket Connection**: Verify WebSocket connectivity after NIP-11 fetch
+4. **Admin API Integration**: Ensure admin commands use correct relay pubkey
+5. **UI Flow**: Test complete user journey from login → relay connection → admin operations
+
+## Benefits
+
+1. **Proper Relay Identification**: Uses actual relay pubkey instead of hardcoded value
+2. **Better UX**: Clear connection flow and relay information display
+3. **Protocol Compliance**: Implements NIP-11 standard for relay discovery
+4. **Security**: Verifies relay identity before admin operations
+5. **Flexibility**: Works with any NIP-11 compliant relay
+
+## Migration Notes
+
+- Existing users will need to connect to relay after this update
+- Debug section can be kept for development/testing purposes
+- All admin functions will require relay connection
+- Relay pubkey will be dynamically fetched instead of hardcoded

relay.pid

@@ -1 +1 @@
-3327716
+1182553

src/config.h

@@ -4,6 +4,10 @@
 #include <sqlite3.h>
 #include <cjson/cJSON.h>
 #include <time.h>
+#include <pthread.h>
+
+// Forward declaration for WebSocket support
+struct lws;
 
 // Configuration constants
 #define CONFIG_VALUE_MAX_LENGTH 1024
@@ -23,24 +27,82 @@
 // Database path for event-based config
 extern char g_database_path[512];
 
-// Configuration manager structure
+// Unified configuration cache structure (consolidates all caching systems)
 typedef struct {
-    sqlite3* db;
-    char relay_pubkey[65];
+    // Critical keys (frequently accessed)
     char admin_pubkey[65];
-    time_t last_config_check;
-    char config_file_path[512];  // Temporary for compatibility
-} config_manager_t;
+    char relay_pubkey[65];
+    
+    // Auth config (from request_validator)
+    int auth_required;
+    long max_file_size;
+    int admin_enabled;
+    int nip42_mode;
+    int nip42_challenge_timeout;
+    int nip42_time_tolerance;
+    
+    // Static buffer for config values (replaces static buffers in get_config_value functions)
+    char temp_buffer[CONFIG_VALUE_MAX_LENGTH];
+    
+    // NIP-11 relay information (migrated from g_relay_info in main.c)
+    struct {
+        char name[RELAY_NAME_MAX_LENGTH];
+        char description[RELAY_DESCRIPTION_MAX_LENGTH];
+        char banner[RELAY_URL_MAX_LENGTH];
+        char icon[RELAY_URL_MAX_LENGTH];
+        char pubkey[RELAY_PUBKEY_MAX_LENGTH];
+        char contact[RELAY_CONTACT_MAX_LENGTH];
+        char software[RELAY_URL_MAX_LENGTH];
+        char version[64];
+        char privacy_policy[RELAY_URL_MAX_LENGTH];
+        char terms_of_service[RELAY_URL_MAX_LENGTH];
+        cJSON* supported_nips;
+        cJSON* limitation;
+        cJSON* retention;
+        cJSON* relay_countries;
+        cJSON* language_tags;
+        cJSON* tags;
+        char posting_policy[RELAY_URL_MAX_LENGTH];
+        cJSON* fees;
+        char payments_url[RELAY_URL_MAX_LENGTH];
+    } relay_info;
+    
+    // NIP-13 PoW configuration (migrated from g_pow_config in main.c)
+    struct {
+        int enabled;
+        int min_pow_difficulty;
+        int validation_flags;
+        int require_nonce_tag;
+        int reject_lower_targets;
+        int strict_format;
+        int anti_spam_mode;
+    } pow_config;
+    
+    // NIP-40 Expiration configuration (migrated from g_expiration_config in main.c)
+    struct {
+        int enabled;
+        int strict_mode;
+        int filter_responses;
+        int delete_expired;
+        long grace_period;
+    } expiration_config;
+    
+    // Cache management
+    time_t cache_expires;
+    int cache_valid;
+    pthread_mutex_t cache_lock;
+} unified_config_cache_t;
 
 // Command line options structure for first-time startup
 typedef struct {
     int port_override;  // -1 = not set, >0 = port value
     char admin_privkey_override[65];  // Empty string = not set, 64-char hex = override
     char relay_privkey_override[65];  // Empty string = not set, 64-char hex = override
+    int strict_port;  // 0 = allow port increment, 1 = fail if exact port unavailable
 } cli_options_t;
 
-// Global configuration manager
-extern config_manager_t g_config_manager;
+// Global unified configuration cache
+extern unified_config_cache_t g_unified_cache;
 
 // Core configuration functions (temporary compatibility)
 int init_configuration_system(const char* config_dir_override, const char* config_file_override);
@@ -90,4 +152,63 @@ int parse_auth_required_kinds(const char* kinds_str, int* kinds_array, int max_k
 int is_nip42_auth_required_for_kind(int event_kind);
 int is_nip42_auth_globally_required(void);
 
+// ================================
+// NEW ADMIN API FUNCTIONS
+// ================================
+
+// Config table management functions (config table created via embedded schema)
+const char* get_config_value_from_table(const char* key);
+int set_config_value_in_table(const char* key, const char* value, const char* data_type,
+                              const char* description, const char* category, int requires_restart);
+int update_config_in_table(const char* key, const char* value);
+int populate_default_config_values(void);
+int add_pubkeys_to_config_table(void);
+
+// Admin event processing functions (updated with WebSocket support)
+int process_admin_event_in_config(cJSON* event, char* error_message, size_t error_size, struct lws* wsi);
+int process_admin_config_event(cJSON* event, char* error_message, size_t error_size);
+int process_admin_auth_event(cJSON* event, char* error_message, size_t error_size, struct lws* wsi);
+
+// Unified Kind 23456 handler functions
+int handle_kind_23456_unified(cJSON* event, char* error_message, size_t error_size, struct lws* wsi);
+int handle_auth_query_unified(cJSON* event, const char* query_type, char* error_message, size_t error_size, struct lws* wsi);
+int handle_system_command_unified(cJSON* event, const char* command, char* error_message, size_t error_size, struct lws* wsi);
+int handle_auth_rule_modification_unified(cJSON* event, char* error_message, size_t error_size, struct lws* wsi);
+
+// Admin response functions
+int send_admin_response_event(const cJSON* response_data, const char* recipient_pubkey, struct lws* wsi);
+cJSON* build_query_response(const char* query_type, cJSON* results_array, int total_count);
+
+// Auth rules management functions
+int add_auth_rule_from_config(const char* rule_type, const char* pattern_type,
+                             const char* pattern_value, const char* action);
+int remove_auth_rule_from_config(const char* rule_type, const char* pattern_type,
+                                const char* pattern_value);
+
+// Unified configuration cache management
+void force_config_cache_refresh(void);
+const char* get_admin_pubkey_cached(void);
+const char* get_relay_pubkey_cached(void);
+void invalidate_config_cache(void);
+int reload_config_from_table(void);
+
+// Hybrid config access functions
+const char* get_config_value_hybrid(const char* key);
+int is_config_table_ready(void);
+
+// Migration support functions
+int initialize_config_system_with_migration(void);
+int migrate_config_from_events_to_table(void);
+int populate_config_table_from_event(const cJSON* event);
+
+// Startup configuration processing functions
+int process_startup_config_event(const cJSON* event);
+int process_startup_config_event_with_fallback(const cJSON* event);
+
+// Dynamic event generation functions for WebSocket configuration fetching
+cJSON* generate_config_event_from_table(void);
+int req_filter_requests_config_events(const cJSON* filter);
+cJSON* generate_synthetic_config_event_for_subscription(const char* sub_id, const cJSON* filters);
+char* generate_config_event_json(void);
+
 #endif /* CONFIG_H */

src/default_config_event.h

@@ -8,8 +8,7 @@
  * Default Configuration Event Template
  * 
  * This header contains the default configuration values for the C Nostr Relay.
- * These values are used to create the initial kind 33334 configuration event
- * during first-time startup.
+ * These values are used to populate the config table during first-time startup.
  * 
  * IMPORTANT: These values should never be accessed directly by other parts
  * of the program. They are only used during initial configuration event creation.

src/request_validator.c

@@ -132,24 +132,11 @@ typedef struct {
   int time_tolerance_seconds;
 } nip42_challenge_manager_t;
 
-// Cached configuration structure
-typedef struct {
-  int auth_required;           // Whether authentication is required
-  long max_file_size;          // Maximum file size in bytes
-  int admin_enabled;           // Whether admin interface is enabled
-  char admin_pubkey[65];       // Admin public key
-  int nip42_mode;              // NIP-42 authentication mode
-  int nip42_challenge_timeout; // NIP-42 challenge timeout in seconds
-  int nip42_time_tolerance;    // NIP-42 time tolerance in seconds
-  time_t cache_expires;        // When cache expires
-  int cache_valid;             // Whether cache is valid
-} auth_config_cache_t;
-
 //=============================================================================
 // GLOBAL STATE
 //=============================================================================
 
-static auth_config_cache_t g_auth_cache = {0};
+// No longer using local auth cache - using unified cache from config.c
 static nip42_challenge_manager_t g_challenge_manager = {0};
 static int g_validator_initialized = 0;
 
@@ -222,15 +209,15 @@ int ginxsom_request_validator_init(const char *db_path, const char *app_name) {
     return result;
   }
 
-  // Initialize NIP-42 challenge manager
+  // Initialize NIP-42 challenge manager using unified config
   memset(&g_challenge_manager, 0, sizeof(g_challenge_manager));
-  g_challenge_manager.timeout_seconds =
-      g_auth_cache.nip42_challenge_timeout > 0
-          ? g_auth_cache.nip42_challenge_timeout
-          : 600;
-  g_challenge_manager.time_tolerance_seconds =
-      g_auth_cache.nip42_time_tolerance > 0 ? g_auth_cache.nip42_time_tolerance
-                                            : 300;
+  
+  const char* nip42_timeout = get_config_value("nip42_challenge_timeout");
+  g_challenge_manager.timeout_seconds = nip42_timeout ? atoi(nip42_timeout) : 600;
+  
+  const char* nip42_tolerance = get_config_value("nip42_time_tolerance");
+  g_challenge_manager.time_tolerance_seconds = nip42_tolerance ? atoi(nip42_tolerance) : 300;
+  
   g_challenge_manager.last_cleanup = time(NULL);
 
   g_validator_initialized = 1;
@@ -243,12 +230,15 @@ int ginxsom_request_validator_init(const char *db_path, const char *app_name) {
  * Check if authentication rules are enabled
  */
 int nostr_auth_rules_enabled(void) {
-  // Reload config if cache expired
-  if (!g_auth_cache.cache_valid || time(NULL) > g_auth_cache.cache_expires) {
-    reload_auth_config();
+  // Use unified cache from config.c
+  const char* auth_enabled = get_config_value("auth_enabled");
+  if (auth_enabled && strcmp(auth_enabled, "true") == 0) {
+    return 1;
   }
-
-  return g_auth_cache.auth_required;
+  
+  // Also check legacy key
+  const char* auth_rules_enabled = get_config_value("auth_rules_enabled");
+  return (auth_rules_enabled && strcmp(auth_rules_enabled, "true") == 0) ? 1 : 0;
 }
 
 ///////////////////////////////////////////////////////////////////////////////////////
@@ -306,14 +296,12 @@ int nostr_validate_unified_request(const char* json_string, size_t json_length)
 
   int event_kind = (int)cJSON_GetNumberValue(kind);
   
-  // 5. Reload config if needed
-  if (!g_auth_cache.cache_valid || time(NULL) > g_auth_cache.cache_expires) {
-    reload_auth_config();
-  }
+  // 5. Check configuration using unified cache
+  int auth_required = nostr_auth_rules_enabled();
   
   char config_msg[256];
   sprintf(config_msg, "VALIDATOR_DEBUG: STEP 5 PASSED - Event kind: %d, auth_required: %d\n",
-          event_kind, g_auth_cache.auth_required);
+          event_kind, auth_required);
   validator_debug_log(config_msg);
 
   /////////////////////////////////////////////////////////////////////
@@ -352,7 +340,9 @@ int nostr_validate_unified_request(const char* json_string, size_t json_length)
   if (event_kind == 22242) {
     validator_debug_log("VALIDATOR_DEBUG: STEP 8 - Processing NIP-42 challenge response\n");
     
-    if (g_auth_cache.nip42_mode == 0) {
+    // Check NIP-42 mode using unified cache
+    const char* nip42_enabled = get_config_value("nip42_auth_enabled");
+    if (nip42_enabled && strcmp(nip42_enabled, "false") == 0) {
       validator_debug_log("VALIDATOR_DEBUG: STEP 8 FAILED - NIP-42 is disabled\n");
       cJSON_Delete(event);
       return NOSTR_ERROR_NIP42_DISABLED;
@@ -370,7 +360,7 @@ int nostr_validate_unified_request(const char* json_string, size_t json_length)
   /////////////////////////////////////////////////////////////////////
 
   // 9. Check if authentication rules are enabled
-  if (!g_auth_cache.auth_required) {
+  if (!auth_required) {
     validator_debug_log("VALIDATOR_DEBUG: STEP 9 - Authentication disabled, skipping database auth rules\n");
   } else {
     // 10. Check database authentication rules (only if auth enabled)
@@ -404,17 +394,23 @@ int nostr_validate_unified_request(const char* json_string, size_t json_length)
   /////////////////////////////////////////////////////////////////////
 
   // 11. NIP-13 Proof of Work validation
-  if (g_pow_config.enabled && g_pow_config.min_pow_difficulty > 0) {
+  pthread_mutex_lock(&g_unified_cache.cache_lock);
+  int pow_enabled = g_unified_cache.pow_config.enabled;
+  int pow_min_difficulty = g_unified_cache.pow_config.min_pow_difficulty;
+  int pow_validation_flags = g_unified_cache.pow_config.validation_flags;
+  pthread_mutex_unlock(&g_unified_cache.cache_lock);
+  
+  if (pow_enabled && pow_min_difficulty > 0) {
     validator_debug_log("VALIDATOR_DEBUG: STEP 11 - Validating NIP-13 Proof of Work\n");
     
     nostr_pow_result_t pow_result;
-    int pow_validation_result = nostr_validate_pow(event, g_pow_config.min_pow_difficulty,
-                                                   g_pow_config.validation_flags, &pow_result);
+    int pow_validation_result = nostr_validate_pow(event, pow_min_difficulty,
+                                                   pow_validation_flags, &pow_result);
     
     if (pow_validation_result != NOSTR_SUCCESS) {
       char pow_msg[256];
       sprintf(pow_msg, "VALIDATOR_DEBUG: STEP 11 FAILED - PoW validation failed (error=%d, difficulty=%d/%d)\n",
-              pow_validation_result, pow_result.actual_difficulty, g_pow_config.min_pow_difficulty);
+              pow_validation_result, pow_result.actual_difficulty, pow_min_difficulty);
       validator_debug_log(pow_msg);
       cJSON_Delete(event);
       return pow_validation_result;
@@ -553,7 +549,6 @@ void nostr_request_validator_clear_violation(void) {
  */
 void ginxsom_request_validator_cleanup(void) {
   g_validator_initialized = 0;
-  memset(&g_auth_cache, 0, sizeof(g_auth_cache));
   nostr_request_validator_clear_violation();
 }
 
@@ -573,145 +568,22 @@ void nostr_request_result_free_file_data(nostr_request_result_t *result) {
 // HELPER FUNCTIONS
 //=============================================================================
 
-/**
- * Get cache timeout from environment variable or default
- */
-static int get_cache_timeout(void) {
-  char *no_cache = getenv("GINX_NO_CACHE");
-  char *cache_timeout = getenv("GINX_CACHE_TIMEOUT");
-
-  if (no_cache && strcmp(no_cache, "1") == 0) {
-    return 0; // No caching
-  }
-
-  if (cache_timeout) {
-    int timeout = atoi(cache_timeout);
-    return (timeout >= 0) ? timeout : 300; // Use provided value or default
-  }
-
-  return 300; // Default 5 minutes
-}
 
 /**
- * Force cache refresh - invalidates current cache
+ * Force cache refresh - use unified cache system
  */
 void nostr_request_validator_force_cache_refresh(void) {
-  g_auth_cache.cache_valid = 0;
-  g_auth_cache.cache_expires = 0;
-  validator_debug_log("VALIDATOR: Cache forcibly invalidated\n");
+  // Use unified cache refresh from config.c
+  force_config_cache_refresh();
+  validator_debug_log("VALIDATOR: Cache forcibly invalidated via unified cache\n");
 }
 
 /**
- * Reload authentication configuration from unified config table
+ * This function is no longer needed - configuration is handled by unified cache
  */
 static int reload_auth_config(void) {
-  sqlite3 *db = NULL;
-  sqlite3_stmt *stmt = NULL;
-  int rc;
-
-  // Clear cache
-  memset(&g_auth_cache, 0, sizeof(g_auth_cache));
-
-  // Open database using global database path
-  if (strlen(g_database_path) == 0) {
-    validator_debug_log("VALIDATOR: No database path available\n");
-    // Use defaults
-    g_auth_cache.auth_required = 0;
-    g_auth_cache.max_file_size = 104857600; // 100MB
-    g_auth_cache.admin_enabled = 0;
-    g_auth_cache.nip42_mode = 1; // Optional
-    int cache_timeout = get_cache_timeout();
-    g_auth_cache.cache_expires = time(NULL) + cache_timeout;
-    g_auth_cache.cache_valid = 1;
-    return NOSTR_SUCCESS;
-  }
-  
-  rc = sqlite3_open_v2(g_database_path, &db, SQLITE_OPEN_READONLY, NULL);
-  if (rc != SQLITE_OK) {
-    validator_debug_log("VALIDATOR: Could not open database\n");
-    // Use defaults
-    g_auth_cache.auth_required = 0;
-    g_auth_cache.max_file_size = 104857600; // 100MB
-    g_auth_cache.admin_enabled = 0;
-    g_auth_cache.nip42_mode = 1; // Optional
-    int cache_timeout = get_cache_timeout();
-    g_auth_cache.cache_expires = time(NULL) + cache_timeout;
-    g_auth_cache.cache_valid = 1;
-    return NOSTR_SUCCESS;
-  }
-
-  // Load configuration values from unified config table
-  const char *config_sql =
-      "SELECT key, value FROM config WHERE key IN ('require_auth', "
-      "'auth_rules_enabled', 'max_file_size', 'admin_enabled', 'admin_pubkey', "
-      "'nip42_require_auth', 'nip42_challenge_timeout', "
-      "'nip42_time_tolerance')";
-  rc = sqlite3_prepare_v2(db, config_sql, -1, &stmt, NULL);
-
-  if (rc == SQLITE_OK) {
-    while (sqlite3_step(stmt) == SQLITE_ROW) {
-      const char *key = (const char *)sqlite3_column_text(stmt, 0);
-      const char *value = (const char *)sqlite3_column_text(stmt, 1);
-
-      if (!key || !value)
-        continue;
-
-      if (strcmp(key, "require_auth") == 0) {
-        g_auth_cache.auth_required = (strcmp(value, "true") == 0) ? 1 : 0;
-      } else if (strcmp(key, "auth_rules_enabled") == 0) {
-        // Override auth_required with auth_rules_enabled if present (higher
-        // priority)
-        g_auth_cache.auth_required = (strcmp(value, "true") == 0) ? 1 : 0;
-      } else if (strcmp(key, "max_file_size") == 0) {
-        g_auth_cache.max_file_size = atol(value);
-      } else if (strcmp(key, "admin_enabled") == 0) {
-        g_auth_cache.admin_enabled = (strcmp(value, "true") == 0) ? 1 : 0;
-      } else if (strcmp(key, "admin_pubkey") == 0) {
-        strncpy(g_auth_cache.admin_pubkey, value,
-                sizeof(g_auth_cache.admin_pubkey) - 1);
-      } else if (strcmp(key, "nip42_require_auth") == 0) {
-        if (strcmp(value, "false") == 0) {
-          g_auth_cache.nip42_mode = 0; // Disabled
-        } else if (strcmp(value, "required") == 0) {
-          g_auth_cache.nip42_mode = 2; // Required
-        } else if (strcmp(value, "true") == 0) {
-          g_auth_cache.nip42_mode = 1; // Optional/Enabled
-        } else {
-          g_auth_cache.nip42_mode = 1; // Default to Optional/Enabled
-        }
-      } else if (strcmp(key, "nip42_challenge_timeout") == 0) {
-        g_auth_cache.nip42_challenge_timeout = atoi(value);
-      } else if (strcmp(key, "nip42_time_tolerance") == 0) {
-        g_auth_cache.nip42_time_tolerance = atoi(value);
-      }
-    }
-    sqlite3_finalize(stmt);
-  }
-
-  sqlite3_close(db);
-
-  // Set cache expiration with environment variable support
-  int cache_timeout = get_cache_timeout();
-  g_auth_cache.cache_expires = time(NULL) + cache_timeout;
-  g_auth_cache.cache_valid = 1;
-
-  // Set defaults for missing values
-  if (g_auth_cache.max_file_size == 0) {
-    g_auth_cache.max_file_size = 104857600; // 100MB
-  }
-
-  // Debug logging
-  fprintf(stderr,
-          "VALIDATOR: Configuration loaded from unified config table - "
-          "auth_required: %d, max_file_size: %ld, nip42_mode: %d, "
-          "cache_timeout: %d\n",
-          g_auth_cache.auth_required, g_auth_cache.max_file_size,
-          g_auth_cache.nip42_mode, cache_timeout);
-  fprintf(stderr,
-          "VALIDATOR: NIP-42 mode details - nip42_mode=%d (0=disabled, "
-          "1=optional/enabled, 2=required)\n",
-          g_auth_cache.nip42_mode);
-
+  // Configuration is now handled by the unified cache in config.c
+  validator_debug_log("VALIDATOR: Using unified cache system for configuration\n");
   return NOSTR_SUCCESS;
 }
 
@@ -757,28 +629,26 @@ static int check_database_auth_rules(const char *pubkey, const char *operation,
 
   // Step 1: Check pubkey blacklist (highest priority)
   const char *blacklist_sql =
-      "SELECT rule_type, description FROM auth_rules WHERE rule_type = "
-      "'pubkey_blacklist' AND rule_target = ? AND operation = ? AND enabled = "
-      "1 ORDER BY priority LIMIT 1";
+      "SELECT rule_type, action FROM auth_rules WHERE rule_type = "
+      "'blacklist' AND pattern_type = 'pubkey' AND pattern_value = ? LIMIT 1";
   rc = sqlite3_prepare_v2(db, blacklist_sql, -1, &stmt, NULL);
   if (rc == SQLITE_OK) {
     sqlite3_bind_text(stmt, 1, pubkey, -1, SQLITE_STATIC);
-    sqlite3_bind_text(stmt, 2, operation ? operation : "", -1, SQLITE_STATIC);
 
     if (sqlite3_step(stmt) == SQLITE_ROW) {
-      const char *description = (const char *)sqlite3_column_text(stmt, 1);
+      const char *action = (const char *)sqlite3_column_text(stmt, 1);
       validator_debug_log("VALIDATOR_DEBUG: RULES ENGINE - STEP 1 FAILED - "
                           "Pubkey blacklisted\n");
       char blacklist_msg[256];
       sprintf(blacklist_msg,
-              "VALIDATOR_DEBUG: RULES ENGINE - Blacklist rule matched: %s\n",
-              description ? description : "Unknown");
+              "VALIDATOR_DEBUG: RULES ENGINE - Blacklist rule matched: action=%s\n",
+              action ? action : "deny");
       validator_debug_log(blacklist_msg);
 
       // Set specific violation details for status code mapping
       strcpy(g_last_rule_violation.violation_type, "pubkey_blacklist");
-      sprintf(g_last_rule_violation.reason, "%s: Public key blacklisted",
-              description ? description : "TEST_PUBKEY_BLACKLIST");
+      sprintf(g_last_rule_violation.reason, "Public key blacklisted: %s",
+              action ? action : "PUBKEY_BLACKLIST");
 
       sqlite3_finalize(stmt);
       sqlite3_close(db);
@@ -792,29 +662,27 @@ static int check_database_auth_rules(const char *pubkey, const char *operation,
   // Step 2: Check hash blacklist
   if (resource_hash) {
     const char *hash_blacklist_sql =
-        "SELECT rule_type, description FROM auth_rules WHERE rule_type = "
-        "'hash_blacklist' AND rule_target = ? AND operation = ? AND enabled = "
-        "1 ORDER BY priority LIMIT 1";
+        "SELECT rule_type, action FROM auth_rules WHERE rule_type = "
+        "'blacklist' AND pattern_type = 'hash' AND pattern_value = ? LIMIT 1";
     rc = sqlite3_prepare_v2(db, hash_blacklist_sql, -1, &stmt, NULL);
     if (rc == SQLITE_OK) {
       sqlite3_bind_text(stmt, 1, resource_hash, -1, SQLITE_STATIC);
-      sqlite3_bind_text(stmt, 2, operation ? operation : "", -1, SQLITE_STATIC);
 
       if (sqlite3_step(stmt) == SQLITE_ROW) {
-        const char *description = (const char *)sqlite3_column_text(stmt, 1);
+        const char *action = (const char *)sqlite3_column_text(stmt, 1);
         validator_debug_log("VALIDATOR_DEBUG: RULES ENGINE - STEP 2 FAILED - "
                             "Hash blacklisted\n");
         char hash_blacklist_msg[256];
         sprintf(
             hash_blacklist_msg,
-            "VALIDATOR_DEBUG: RULES ENGINE - Hash blacklist rule matched: %s\n",
-            description ? description : "Unknown");
+            "VALIDATOR_DEBUG: RULES ENGINE - Hash blacklist rule matched: action=%s\n",
+            action ? action : "deny");
         validator_debug_log(hash_blacklist_msg);
 
         // Set specific violation details for status code mapping
         strcpy(g_last_rule_violation.violation_type, "hash_blacklist");
-        sprintf(g_last_rule_violation.reason, "%s: File hash blacklisted",
-                description ? description : "TEST_HASH_BLACKLIST");
+        sprintf(g_last_rule_violation.reason, "File hash blacklisted: %s",
+                action ? action : "HASH_BLACKLIST");
 
         sqlite3_finalize(stmt);
         sqlite3_close(db);
@@ -831,22 +699,20 @@ static int check_database_auth_rules(const char *pubkey, const char *operation,
 
   // Step 3: Check pubkey whitelist
   const char *whitelist_sql =
-      "SELECT rule_type, description FROM auth_rules WHERE rule_type = "
-      "'pubkey_whitelist' AND rule_target = ? AND operation = ? AND enabled = "
-      "1 ORDER BY priority LIMIT 1";
+      "SELECT rule_type, action FROM auth_rules WHERE rule_type = "
+      "'whitelist' AND pattern_type = 'pubkey' AND pattern_value = ? LIMIT 1";
   rc = sqlite3_prepare_v2(db, whitelist_sql, -1, &stmt, NULL);
   if (rc == SQLITE_OK) {
     sqlite3_bind_text(stmt, 1, pubkey, -1, SQLITE_STATIC);
-    sqlite3_bind_text(stmt, 2, operation ? operation : "", -1, SQLITE_STATIC);
 
     if (sqlite3_step(stmt) == SQLITE_ROW) {
-      const char *description = (const char *)sqlite3_column_text(stmt, 1);
+      const char *action = (const char *)sqlite3_column_text(stmt, 1);
       validator_debug_log("VALIDATOR_DEBUG: RULES ENGINE - STEP 3 PASSED - "
                           "Pubkey whitelisted\n");
       char whitelist_msg[256];
       sprintf(whitelist_msg,
-              "VALIDATOR_DEBUG: RULES ENGINE - Whitelist rule matched: %s\n",
-              description ? description : "Unknown");
+              "VALIDATOR_DEBUG: RULES ENGINE - Whitelist rule matched: action=%s\n",
+              action ? action : "allow");
       validator_debug_log(whitelist_msg);
       sqlite3_finalize(stmt);
       sqlite3_close(db);
@@ -859,12 +725,10 @@ static int check_database_auth_rules(const char *pubkey, const char *operation,
 
   // Step 4: Check if any whitelist rules exist - if yes, deny by default
   const char *whitelist_exists_sql =
-      "SELECT COUNT(*) FROM auth_rules WHERE rule_type = 'pubkey_whitelist' "
-      "AND operation = ? AND enabled = 1 LIMIT 1";
+      "SELECT COUNT(*) FROM auth_rules WHERE rule_type = 'whitelist' "
+      "AND pattern_type = 'pubkey' LIMIT 1";
   rc = sqlite3_prepare_v2(db, whitelist_exists_sql, -1, &stmt, NULL);
   if (rc == SQLITE_OK) {
-    sqlite3_bind_text(stmt, 1, operation ? operation : "", -1, SQLITE_STATIC);
-
     if (sqlite3_step(stmt) == SQLITE_ROW) {
       int whitelist_count = sqlite3_column_int(stmt, 0);
       if (whitelist_count > 0) {

src/sql_schema.h

@@ -1,21 +1,21 @@
 /* Embedded SQL Schema for C Nostr Relay
  * Generated from db/schema.sql - Do not edit manually
- * Schema Version: 6
+ * Schema Version: 7
  */
 #ifndef SQL_SCHEMA_H
 #define SQL_SCHEMA_H
 
 /* Schema version constant */
-#define EMBEDDED_SCHEMA_VERSION "6"
+#define EMBEDDED_SCHEMA_VERSION "7"
 
 /* Embedded SQL schema as C string literal */
 static const char* const EMBEDDED_SCHEMA_SQL = 
 "-- C Nostr Relay Database Schema\n\
 -- SQLite schema for storing Nostr events with JSON tags support\n\
--- Event-based configuration system using kind 33334 Nostr events\n\
+-- Configuration system using config table\n\
 \n\
 -- Schema version tracking\n\
-PRAGMA user_version = 6;\n\
+PRAGMA user_version = 7;\n\
 \n\
 -- Enable foreign key support\n\
 PRAGMA foreign_keys = ON;\n\
@@ -58,8 +58,8 @@ CREATE TABLE schema_info (\n\
 \n\
 -- Insert schema metadata\n\
 INSERT INTO schema_info (key, value) VALUES\n\
-    ('version', '6'),\n\
-    ('description', 'Event-based Nostr relay schema with secure relay private key storage'),\n\
+    ('version', '7'),\n\
+    ('description', 'Hybrid Nostr relay schema with event-based and table-based configuration'),\n\
     ('created_at', strftime('%s', 'now'));\n\
 \n\
 -- Helper views for common queries\n\
@@ -154,6 +154,60 @@ CREATE INDEX idx_auth_rules_pattern ON auth_rules(pattern_type, pattern_value);\
 CREATE INDEX idx_auth_rules_type ON auth_rules(rule_type);\n\
 CREATE INDEX idx_auth_rules_active ON auth_rules(active);\n\
 \n\
+-- Configuration Table for Table-Based Config Management\n\
+-- Hybrid system supporting both event-based and table-based configuration\n\
+CREATE TABLE config (\n\
+    key TEXT PRIMARY KEY,\n\
+    value TEXT NOT NULL,\n\
+    data_type TEXT NOT NULL CHECK (data_type IN ('string', 'integer', 'boolean', 'json')),\n\
+    description TEXT,\n\
+    category TEXT DEFAULT 'general',\n\
+    requires_restart INTEGER DEFAULT 0,\n\
+    created_at INTEGER NOT NULL DEFAULT (strftime('%s', 'now')),\n\
+    updated_at INTEGER NOT NULL DEFAULT (strftime('%s', 'now'))\n\
+);\n\
+\n\
+-- Indexes for config table performance\n\
+CREATE INDEX idx_config_category ON config(category);\n\
+CREATE INDEX idx_config_restart ON config(requires_restart);\n\
+CREATE INDEX idx_config_updated ON config(updated_at DESC);\n\
+\n\
+-- Trigger to update config timestamp on changes\n\
+CREATE TRIGGER update_config_timestamp\n\
+    AFTER UPDATE ON config\n\
+    FOR EACH ROW\n\
+BEGIN\n\
+    UPDATE config SET updated_at = strftime('%s', 'now') WHERE key = NEW.key;\n\
+END;\n\
+\n\
+-- Insert default configuration values\n\
+INSERT INTO config (key, value, data_type, description, category, requires_restart) VALUES\n\
+    ('relay_description', 'A C Nostr Relay', 'string', 'Relay description', 'general', 0),\n\
+    ('relay_contact', '', 'string', 'Relay contact information', 'general', 0),\n\
+    ('relay_software', 'https://github.com/laanwj/c-relay', 'string', 'Relay software URL', 'general', 0),\n\
+    ('relay_version', '1.0.0', 'string', 'Relay version', 'general', 0),\n\
+    ('relay_port', '8888', 'integer', 'Relay port number', 'network', 1),\n\
+    ('max_connections', '1000', 'integer', 'Maximum concurrent connections', 'network', 1),\n\
+    ('auth_enabled', 'false', 'boolean', 'Enable NIP-42 authentication', 'auth', 0),\n\
+    ('nip42_auth_required_events', 'false', 'boolean', 'Require auth for event publishing', 'auth', 0),\n\
+    ('nip42_auth_required_subscriptions', 'false', 'boolean', 'Require auth for subscriptions', 'auth', 0),\n\
+    ('nip42_auth_required_kinds', '[]', 'json', 'Event kinds requiring authentication', 'auth', 0),\n\
+    ('nip42_challenge_expiration', '600', 'integer', 'Auth challenge expiration seconds', 'auth', 0),\n\
+    ('pow_min_difficulty', '0', 'integer', 'Minimum proof-of-work difficulty', 'validation', 0),\n\
+    ('pow_mode', 'optional', 'string', 'Proof-of-work mode', 'validation', 0),\n\
+    ('nip40_expiration_enabled', 'true', 'boolean', 'Enable event expiration', 'validation', 0),\n\
+    ('nip40_expiration_strict', 'false', 'boolean', 'Strict expiration mode', 'validation', 0),\n\
+    ('nip40_expiration_filter', 'true', 'boolean', 'Filter expired events in queries', 'validation', 0),\n\
+    ('nip40_expiration_grace_period', '60', 'integer', 'Expiration grace period seconds', 'validation', 0),\n\
+    ('max_subscriptions_per_client', '25', 'integer', 'Maximum subscriptions per client', 'limits', 0),\n\
+    ('max_total_subscriptions', '1000', 'integer', 'Maximum total subscriptions', 'limits', 0),\n\
+    ('max_filters_per_subscription', '10', 'integer', 'Maximum filters per subscription', 'limits', 0),\n\
+    ('max_event_tags', '2000', 'integer', 'Maximum tags per event', 'limits', 0),\n\
+    ('max_content_length', '100000', 'integer', 'Maximum event content length', 'limits', 0),\n\
+    ('max_message_length', '131072', 'integer', 'Maximum WebSocket message length', 'limits', 0),\n\
+    ('default_limit', '100', 'integer', 'Default query limit', 'limits', 0),\n\
+    ('max_limit', '5000', 'integer', 'Maximum query limit', 'limits', 0);\n\
+\n\
 -- Persistent Subscriptions Logging Tables (Phase 2)\n\
 -- Optional database logging for subscription analytics and debugging\n\
 \n\

test_relay.js

@@ -1,191 +0,0 @@
-#!/usr/bin/env node
-
-// Import the nostr-tools bundle
-const fs = require('fs');
-const path = require('path');
-const { TextEncoder, TextDecoder } = require('util');
-
-// Load nostr.bundle.js
-const bundlePath = path.join(__dirname, 'api', 'nostr.bundle.js');
-if (!fs.existsSync(bundlePath)) {
-    console.error('nostr.bundle.js not found at:', bundlePath);
-    process.exit(1);
-}
-
-// Read and eval the bundle to get NostrTools
-const bundleCode = fs.readFileSync(bundlePath, 'utf8');
-const vm = require('vm');
-
-// Create a more complete browser-like context
-const context = {
-    window: {},
-    global: {},
-    console: console,
-    setTimeout: setTimeout,
-    setInterval: setInterval,
-    clearTimeout: clearTimeout,
-    clearInterval: clearInterval,
-    Buffer: Buffer,
-    process: process,
-    require: require,
-    module: module,
-    exports: exports,
-    __dirname: __dirname,
-    __filename: __filename,
-    TextEncoder: TextEncoder,
-    TextDecoder: TextDecoder,
-    crypto: require('crypto'),
-    atob: (str) => Buffer.from(str, 'base64').toString('binary'),
-    btoa: (str) => Buffer.from(str, 'binary').toString('base64'),
-    fetch: require('https').get // Basic polyfill, might need adjustment
-};
-
-// Add common browser globals to window
-context.window.TextEncoder = TextEncoder;
-context.window.TextDecoder = TextDecoder;
-context.window.crypto = context.crypto;
-context.window.atob = context.atob;
-context.window.btoa = context.btoa;
-context.window.console = console;
-context.window.setTimeout = setTimeout;
-context.window.setInterval = setInterval;
-context.window.clearTimeout = clearTimeout;
-context.window.clearInterval = clearInterval;
-
-// Execute bundle in context
-vm.createContext(context);
-try {
-    vm.runInContext(bundleCode, context);
-} catch (error) {
-    console.error('Error loading nostr bundle:', error.message);
-    process.exit(1);
-}
-
-// Debug what's available in the context
-console.log('Bundle loaded, checking available objects...');
-console.log('context.window keys:', Object.keys(context.window));
-console.log('context.global keys:', Object.keys(context.global));
-
-// Try different ways to access NostrTools
-let NostrTools = context.window.NostrTools || context.NostrTools || context.global.NostrTools;
-
-// If still not found, look for other possible exports
-if (!NostrTools) {
-    console.log('Looking for alternative exports...');
-    
-    // Check if it's under a different name
-    const windowKeys = Object.keys(context.window);
-    const possibleExports = windowKeys.filter(key =>
-        key.toLowerCase().includes('nostr') ||
-        key.toLowerCase().includes('tools') ||
-        typeof context.window[key] === 'object'
-    );
-    
-    console.log('Possible nostr-related exports:', possibleExports);
-    
-    // Try the first one that looks promising
-    if (possibleExports.length > 0) {
-        NostrTools = context.window[possibleExports[0]];
-        console.log(`Trying ${possibleExports[0]}:`, typeof NostrTools);
-    }
-}
-
-if (!NostrTools) {
-    console.error('NostrTools not found in bundle');
-    console.error('Bundle might not be compatible with Node.js or needs different loading approach');
-    process.exit(1);
-}
-
-console.log('NostrTools loaded successfully');
-console.log('Available methods:', Object.keys(NostrTools));
-
-async function testRelay() {
-    const relayUrl = 'ws://127.0.0.1:8888';
-    
-    try {
-        console.log('\n=== Testing Relay Connection ===');
-        console.log('Relay URL:', relayUrl);
-        
-        // Create SimplePool
-        const pool = new NostrTools.SimplePool();
-        console.log('SimplePool created');
-        
-        // Test 1: Query for kind 1 events
-        console.log('\n--- Test 1: Kind 1 Events ---');
-        const kind1Events = await pool.querySync([relayUrl], {
-            kinds: [1],
-            limit: 5
-        });
-        
-        console.log(`Found ${kind1Events.length} kind 1 events`);
-        kind1Events.forEach((event, index) => {
-            console.log(`Event ${index + 1}:`, {
-                id: event.id,
-                kind: event.kind,
-                pubkey: event.pubkey.substring(0, 16) + '...',
-                created_at: new Date(event.created_at * 1000).toISOString(),
-                content: event.content.substring(0, 50) + (event.content.length > 50 ? '...' : '')
-            });
-        });
-        
-        // Test 2: Query for kind 33334 events (configuration)
-        console.log('\n--- Test 2: Kind 33334 Events (Configuration) ---');
-        const configEvents = await pool.querySync([relayUrl], {
-            kinds: [33334],
-            limit: 10
-        });
-        
-        console.log(`Found ${configEvents.length} kind 33334 events`);
-        configEvents.forEach((event, index) => {
-            console.log(`Config Event ${index + 1}:`, {
-                id: event.id,
-                kind: event.kind,
-                pubkey: event.pubkey.substring(0, 16) + '...',
-                created_at: new Date(event.created_at * 1000).toISOString(),
-                tags: event.tags.length,
-                content: event.content
-            });
-            
-            // Show some tags
-            if (event.tags.length > 0) {
-                console.log('  Sample tags:');
-                event.tags.slice(0, 5).forEach(tag => {
-                    console.log(`    ${tag[0]}: ${tag[1] || ''}`);
-                });
-            }
-        });
-        
-        // Test 3: Query for any events
-        console.log('\n--- Test 3: Any Events (limit 3) ---');
-        const anyEvents = await pool.querySync([relayUrl], {
-            limit: 3
-        });
-        
-        console.log(`Found ${anyEvents.length} total events`);
-        anyEvents.forEach((event, index) => {
-            console.log(`Event ${index + 1}:`, {
-                id: event.id,
-                kind: event.kind,
-                pubkey: event.pubkey.substring(0, 16) + '...',
-                created_at: new Date(event.created_at * 1000).toISOString()
-            });
-        });
-        
-        // Clean up
-        pool.close([relayUrl]);
-        console.log('\n=== Test Complete ===');
-        
-    } catch (error) {
-        console.error('Relay test failed:', error.message);
-        console.error('Stack:', error.stack);
-    }
-}
-
-// Run the test
-testRelay().then(() => {
-    console.log('Test finished');
-    process.exit(0);
-}).catch((error) => {
-    console.error('Test failed:', error);
-    process.exit(1);
-});

tests/nip42_test.log

@@ -1,93 +0,0 @@
-=== NIP-42 Authentication Test Started ===
-2025-09-13 08:48:02 - Starting NIP-42 authentication tests
-[INFO] === Starting NIP-42 Authentication Tests ===
-[INFO] Checking dependencies...
-[SUCCESS] Dependencies check complete
-[INFO] Test 1: Checking NIP-42 support in relay info
-[SUCCESS] NIP-42 is advertised in supported NIPs
-2025-09-13 08:48:02 - Supported NIPs: 1,9,11,13,15,20,40,42
-[INFO] Test 2: Testing AUTH challenge generation
-[INFO] Found admin private key, configuring NIP-42 authentication...
-[WARNING] Failed to create configuration event - proceeding with manual test
-[INFO] Test 3: Testing complete NIP-42 authentication flow
-[INFO] Generated test keypair: test_pubkey
-[INFO] Attempting to publish event without authentication...
-[INFO] Publishing test event to relay...
-2025-09-13 08:48:03 - Event publish result: connecting to ws://localhost:8888... ok.
-{"kind":1,"id":"c42a8cbdd1cc6ea3e7fd060919c57386aef0c35da272ba2fa34b45f80934cfca","pubkey":"d0111448b3bd0da6aa699b92163f684291bb43bc213aa54a2ee726c2acde76e8","created_at":1757767683,"tags":[],"content":"NIP-42 test event - should require auth","sig":"d2a2c7efc00e06d8d8582fa05b2ec8cb96979525770dff9ef36a91df6d53807c86115581de2d6058d7d64eebe3b7d7404cc03dbb2ad1e91d140283703c2dec53"}
-publishing to ws://localhost:8888... success.
-[SUCCESS] Relay requested authentication as expected
-[INFO] Test 4: Testing WebSocket AUTH message handling
-[INFO] Testing WebSocket connection and AUTH message...
-[INFO] Sending test message via WebSocket...
-2025-09-13 08:48:03 - WebSocket response: 
-[INFO] No AUTH challenge in WebSocket response
-[INFO] Test 5: Testing NIP-42 configuration options
-[INFO] Retrieving current relay configuration...
-[SUCCESS] Retrieved configuration events from relay
-[SUCCESS] Found NIP-42 configuration:
-2025-09-13 08:48:04 -   nip42_auth_required_events=false
-2025-09-13 08:48:04 -   nip42_auth_required_subscriptions=false
-2025-09-13 08:48:04 -   nip42_auth_required_kinds=4,14
-2025-09-13 08:48:04 -   nip42_challenge_expiration=600
-[INFO] Test 6: Testing NIP-42 performance and stability
-[INFO] Testing multiple authentication attempts...
-2025-09-13 08:48:05 - Attempt 1: .271641300s - connecting to ws://localhost:8888... ok.
-{"kind":1,"id":"916049dbd6835443e8fd553bd12a37ef03060a01fedb099b414ea2cc18b597eb","pubkey":"b383f405d81860ec9b0eebf88612093ab18dc6abd322639b19ac79969599c8c4","created_at":1757767685,"tags":[],"content":"Performance test event 1","sig":"b04e0b38bbb49e0aa3c8a69530071bb08d917c4ba12eae38045a487c43e83f6dc1389ac4640453b0492d9c991df37f71e25ef501fd48c4c11c878e6cb3fa7a84"}
-publishing to ws://localhost:8888... success.
-2025-09-13 08:48:05 - Attempt 2: .259343520s - connecting to ws://localhost:8888... ok.
-{"kind":1,"id":"e4495a56ec6f1ba2759eabbf0128aec615c53acf3e4720be7726dcd7163da703","pubkey":"b383f405d81860ec9b0eebf88612093ab18dc6abd322639b19ac79969599c8c4","created_at":1757767685,"tags":[],"content":"Performance test event 2","sig":"d1efe3f576eeded4e292ec22f2fea12296fa17ed2f87a8cd2dde0444b594ef55f7d74b680aeca11295a16397df5ccc53a938533947aece27efb965e6c643b62c"}
-publishing to ws://localhost:8888... success.
-2025-09-13 08:48:06 - Attempt 3: .221167032s - connecting to ws://localhost:8888... ok.
-{"kind":1,"id":"55035b4c95a2c93a169236c7f5f5bd627838ec13522c88cf82d8b55516560cd9","pubkey":"b383f405d81860ec9b0eebf88612093ab18dc6abd322639b19ac79969599c8c4","created_at":1757767686,"tags":[],"content":"Performance test event 3","sig":"4bd581580a5a2416e6a9af44c055333635832dbf21793517f16100f1366c73437659545a8a712dcc4623a801b9deccd372b36b658309e7102a4300c3f481facb"}
-publishing to ws://localhost:8888... success.
-2025-09-13 08:48:06 - Attempt 4: .260219496s - connecting to ws://localhost:8888... ok.
-{"kind":1,"id":"58dee587a1a0f085ff44441b3074f5ff42715088ee24e694107100df3c63ff2b","pubkey":"b383f405d81860ec9b0eebf88612093ab18dc6abd322639b19ac79969599c8c4","created_at":1757767686,"tags":[],"content":"Performance test event 4","sig":"b6174b0c56138466d3bb228ef2ced1d917f7253b76c624235fa3b661c9fa109c78ae557c4ddaf0e6232aa597608916f0dfba1c192f8b90ffb819c36ac1e4e516"}
-publishing to ws://localhost:8888... success.
-2025-09-13 08:48:07 - Attempt 5: .260125188s - connecting to ws://localhost:8888... ok.
-{"kind":1,"id":"b8069c80f98fff3780eaeb605baf1a5818c9ab05185c1776a28469d2b0b32c6a","pubkey":"b383f405d81860ec9b0eebf88612093ab18dc6abd322639b19ac79969599c8c4","created_at":1757767687,"tags":[],"content":"Performance test event 5","sig":"5130d3a0c778728747b12aae77f2516db5b055d8ec43f413a4b117fcadb6025a49b6f602307bbe758bd97557e326e8735631fd03dc45c9296509e94aa305adf2"}
-publishing to ws://localhost:8888... success.
-[SUCCESS] Performance test completed: 5/5 successful responses
-[INFO] Test 7: Testing kind-specific NIP-42 authentication requirements
-[INFO] Generated test keypair for kind-specific tests: test_pubkey
-[INFO] Testing kind 1 event (regular note) - should work without authentication...
-2025-09-13 08:48:08 - Kind 1 event result: connecting to ws://localhost:8888... ok.
-{"kind":1,"id":"f2ac02a5290db3797c0b7b38435920d5db593d333e582454d8ed32da4c141b74","pubkey":"da031504ff61656d1829f723c52f526d7591400fb9e2aecb7b4ef5aeeea66fc7","created_at":1757767688,"tags":[],"content":"Regular note - should not require auth","sig":"8e4272d9cb258fc4b140eb8e8c2e802c3e8b62e34c17c9e545d83c68dfb86ffd2cdd4a8153660b663a46906459aa67719257ac263f21d1f8a6185806e055dcfd"}
-publishing to ws://localhost:8888... success.
-[SUCCESS] Kind 1 event accepted without authentication (correct behavior)
-[INFO] Testing kind 4 event (direct message) - should require authentication...
-2025-09-13 08:48:18 - Kind 4 event result: connecting to ws://localhost:8888... ok.
-{"kind":4,"id":"935af23e2bf7efd324d86a0c82631e5ebe492edf21920ed0f548faa73a18ac1d","pubkey":"da031504ff61656d1829f723c52f526d7591400fb9e2aecb7b4ef5aeeea66fc7","created_at":1757767688,"tags":[["p,test_pubkey"]],"content":"This is a direct message - should require auth","sig":"b2b86ee394b41505ddbd787c22f4223665770d84a21dd03e74bf4e8fa879ff82dd6b1f7d6921d93f8d89787102c3dc3012e6270d66ca5b5d4b87f1a545481e76"}
-publishing to ws://localhost:8888... 
-[SUCCESS] Kind 4 event requested authentication (correct behavior for DMs)
-[INFO] Testing kind 14 event (chat message) - should require authentication...
-2025-09-13 08:48:28 - Kind 14 event result: connecting to ws://localhost:8888... ok.
-{"kind":14,"id":"aeb1ac58dd465c90ce5a70c7b16e3cc32fae86c221bb2e86ca29934333604669","pubkey":"da031504ff61656d1829f723c52f526d7591400fb9e2aecb7b4ef5aeeea66fc7","created_at":1757767698,"tags":[["p,test_pubkey"]],"content":"Chat message - should require auth","sig":"24e23737e6684e4ef01c08d72304e6f235ce75875b94b37460065f9ead986438435585818ba104e7f78f14345406b5d03605c925042e9c06fed8c99369cd8694"}
-publishing to ws://localhost:8888... 
-[SUCCESS] Kind 14 event requested authentication (correct behavior for DMs)
-[INFO] Testing other event kinds - should work without authentication...
-2025-09-13 08:48:29 - Kind 0 event result: connecting to ws://localhost:8888... ok.
-{"kind":0,"id":"3b2cc834dd874ebbe07c2da9e41c07b3f0c61a57b4d6b7299c2243dbad29f2ca","pubkey":"da031504ff61656d1829f723c52f526d7591400fb9e2aecb7b4ef5aeeea66fc7","created_at":1757767709,"tags":[],"content":"Test event kind 0 - should not require auth","sig":"4f2016fde84d72cf5a5aa4c0ec5de677ef06c7971ca2dd756b02a94c47604fae1c67254703a2df3d17b13fee2d9c45661b76086f29ac93820a4c062fc52dea74"}
-publishing to ws://localhost:8888... success.
-[SUCCESS] Kind 0 event accepted without authentication (correct)
-2025-09-13 08:48:29 - Kind 3 event result: connecting to ws://localhost:8888... ok.
-{"kind":3,"id":"6e1ea0b1cbf342feea030fa39226c316e730c5d333fa8333495748afd386ec80","pubkey":"da031504ff61656d1829f723c52f526d7591400fb9e2aecb7b4ef5aeeea66fc7","created_at":1757767709,"tags":[],"content":"Test event kind 3 - should not require auth","sig":"e5f66c5f022497f8888f003a8bfbb5e807a2520d314c80889548efa267f9d6de28d5ee7b0588cc8660f2963ab44e530c8a74d71a227148e5a6843fcef4de2197"}
-publishing to ws://localhost:8888... success.
-[SUCCESS] Kind 3 event accepted without authentication (correct)
-2025-09-13 08:48:30 - Kind 7 event result: connecting to ws://localhost:8888... ok.
-{"kind":7,"id":"a64466b9899cad257313e2dced357fd3f87f40bd7e13e29372689aae7c718919","pubkey":"da031504ff61656d1829f723c52f526d7591400fb9e2aecb7b4ef5aeeea66fc7","created_at":1757767710,"tags":[],"content":"Test event kind 7 - should not require auth","sig":"78d18bcb0c2b11b4e2b74bcdfb140564b4563945e983014a279977356e50b57f3c5a262fa55de26dbd4c8d8b9f5beafbe21af869be64079f54a712284f03d9ac"}
-publishing to ws://localhost:8888... success.
-[SUCCESS] Kind 7 event accepted without authentication (correct)
-[INFO] Kind-specific authentication test completed
-[INFO] === NIP-42 Test Results Summary ===
-[SUCCESS] Dependencies: PASS
-[SUCCESS] NIP-42 Support: PASS
-[SUCCESS] Auth Challenge: PASS
-[SUCCESS] Auth Flow: PASS
-[SUCCESS] WebSocket AUTH: PASS
-[SUCCESS] Configuration: PASS
-[SUCCESS] Performance: PASS
-[SUCCESS] Kind-Specific Auth: PASS
-[SUCCESS] All NIP-42 tests completed successfully!
-[SUCCESS] NIP-42 authentication implementation is working correctly
-[INFO] === NIP-42 Authentication Tests Complete ===