v5.2.3

changelog.md

@@ -1,5 +1,18 @@
 # Changelog
 
+## 2026-02-26 - 5.2.3 - fix(delivery)
+prevent throttle reset timer from firing after stop and avoid scheduling duplicate timers
+
+- add throttleResetTimer property to track scheduled throttle-reset timeout
+- clear throttleResetTimer when stopping to prevent it firing after shutdown
+- clear existing throttleResetTimer before scheduling a new one and null it when fired to avoid duplicate timers and potential leaks
+
+## 2026-02-12 - 5.2.2 - fix(deps)
+bump dependencies: @push.rocks/smartrust to ^1.2.1, lru-cache to ^11.2.6
+
+- Bumped @push.rocks/smartrust from ^1.2.0 to ^1.2.1
+- Bumped lru-cache from ^11.2.5 to ^11.2.6
+
 ## 2026-02-11 - 5.2.1 - fix(rust-bridge)
 map Node.js platform/arch to tsrust-style suffix and add platform-specific and dev localPaths for RustBridge
 

package.json

@@ -1,6 +1,6 @@
 {
   "name": "@push.rocks/smartmta",
-  "version": "5.2.1",
+  "version": "5.2.3",
   "description": "A high-performance, enterprise-grade Mail Transfer Agent (MTA) built from scratch in TypeScript with Rust acceleration.",
   "keywords": [
     "mta",
@@ -52,9 +52,9 @@
     "@push.rocks/smartlog": "^3.1.8",
     "@push.rocks/smartmail": "^2.2.0",
     "@push.rocks/smartpath": "^6.0.0",
-    "@push.rocks/smartrust": "^1.2.0",
+    "@push.rocks/smartrust": "^1.2.1",
     "@tsclass/tsclass": "^9.2.0",
-    "lru-cache": "^11.2.5",
+    "lru-cache": "^11.2.6",
     "mailparser": "^3.9.3",
     "uuid": "^13.0.0"
   },

pnpm-lock.yaml

@@ -24,14 +24,14 @@ importers:
         specifier: ^6.0.0
         version: 6.0.0
       '@push.rocks/smartrust':
-        specifier: ^1.2.0
-        version: 1.2.0
+        specifier: ^1.2.1
+        version: 1.2.1
       '@tsclass/tsclass':
         specifier: ^9.2.0
         version: 9.3.0
       lru-cache:
-        specifier: ^11.2.5
-        version: 11.2.5
+        specifier: ^11.2.6
+        version: 11.2.6
       mailparser:
         specifier: ^3.9.3
         version: 3.9.3
@@ -69,6 +69,9 @@ packages:
   '@api.global/typedrequest@3.2.5':
     resolution: {integrity: sha512-LM/sUTuYnU5xY4gNZrN6ERMiKr+SpDZuSxJkAZz1YazC7ymGfo6uQ8sCnN8eNNQNFqIOkC+BtfYRayfbGwYLLg==}
 
+  '@api.global/typedrequest@3.2.6':
+    resolution: {integrity: sha512-CnvbjYjnGGw3rwL+7bTHSgRHEpDujzhs3cv7l1xgCXMPQe3DcPg74+9ep1Y5cu21T/w0pxNnDCJpbb0SHqHzAw==}
+
   '@api.global/typedserver@3.0.80':
     resolution: {integrity: sha512-dcp0oXsjBL+XdFg1wUUP08uJQid5bQ0Yv3V3Y3lnI2QCbat0FU+Tsb0TZRnZ4+P150Vj/ITBqJUgDzFsF34grA==}
 
@@ -830,8 +833,8 @@ packages:
   '@push.rocks/smartrouter@1.3.3':
     resolution: {integrity: sha512-1+xZEnWlhzqLWAaJ1zFNhQ0zgbfCWQl1DBT72LygLxTs+P0K8AwJKgqo/IX6CT55kGCFnPAZIYSbVJlGsgrB0w==}
 
-  '@push.rocks/smartrust@1.2.0':
-    resolution: {integrity: sha512-JlaALselIHoP6C3ceQbrvz424G21cND/QsH/KI3E/JrO4XphJiGZwM6f4yJWrijdPYR/YYMoaIiYN7ybZp0C4w==}
+  '@push.rocks/smartrust@1.2.1':
+    resolution: {integrity: sha512-ANwXXibUwoHNWF1hhXhXVVrfzYlhgHYRa2205Jkd/s/wXzcWHftYZthilJj+52B7nkzSB76umfxKfK5eBYY2Ug==}
 
   '@push.rocks/smartrx@3.0.10':
     resolution: {integrity: sha512-USjIYcsSfzn14cwOsxgq/bBmWDTTzy3ouWAnW5NdMyRRzEbmeNrvmy6TRqNeDlJ2PsYNTt1rr/zGUqvIy72ITg==}
@@ -2491,8 +2494,8 @@ packages:
     resolution: {integrity: sha512-ozCC6gdQ+glXOQsveKD0YsDy8DSQFjDTz4zyzEHNV5+JP5D62LmfDZ6o1cycFx9ouG940M5dE8C8CTewdj2YWQ==}
     engines: {node: ^12.20.0 || ^14.13.1 || >=16.0.0}
 
-  lru-cache@11.2.5:
-    resolution: {integrity: sha512-vFrFJkWtJvJnD5hg+hJvVE8Lh/TcMzKnTgCWmtBipwI5yLX/iX+5UB2tfuyODF5E7k9xEzMdYgGqaSb1c0c5Yw==}
+  lru-cache@11.2.6:
+    resolution: {integrity: sha512-ESL2CrkS/2wTPfuend7Zhkzo2u0daGJ/A2VucJOgQ/C48S/zB8MMeMHSGKYpXhIjbPxfuezITkaBH1wqv00DDQ==}
     engines: {node: 20 || >=22}
 
   lru-cache@7.18.3:
@@ -3594,6 +3597,19 @@ snapshots:
       '@push.rocks/webrequest': 3.0.37
       '@push.rocks/webstream': 1.0.10
 
+  '@api.global/typedrequest@3.2.6':
+    dependencies:
+      '@api.global/typedrequest-interfaces': 3.0.19
+      '@push.rocks/isounique': 1.0.5
+      '@push.rocks/lik': 6.2.2
+      '@push.rocks/smartbuffer': 3.0.5
+      '@push.rocks/smartdelay': 3.0.5
+      '@push.rocks/smartguard': 3.1.0
+      '@push.rocks/smartpromise': 4.2.3
+      '@push.rocks/webrequest': 4.0.1
+      '@push.rocks/webstream': 1.0.10
+    optional: true
+
   '@api.global/typedserver@3.0.80(@push.rocks/smartserve@2.0.1)':
     dependencies:
       '@api.global/typedrequest': 3.2.5
@@ -5326,7 +5342,7 @@ snapshots:
       '@push.rocks/smartrx': 3.0.10
       path-to-regexp: 8.3.0
 
-  '@push.rocks/smartrust@1.2.0':
+  '@push.rocks/smartrust@1.2.1':
     dependencies:
       '@push.rocks/smartpath': 6.0.0
 
@@ -5347,7 +5363,7 @@ snapshots:
 
   '@push.rocks/smartserve@2.0.1':
     dependencies:
-      '@api.global/typedrequest': 3.2.5
+      '@api.global/typedrequest': 3.2.6
       '@cfworker/json-schema': 4.1.1
       '@push.rocks/lik': 6.2.2
       '@push.rocks/smartenv': 6.0.0
@@ -7313,7 +7329,7 @@ snapshots:
 
   lowercase-keys@3.0.0: {}
 
-  lru-cache@11.2.5: {}
+  lru-cache@11.2.6: {}
 
   lru-cache@7.18.3: {}
 
@@ -7920,7 +7936,7 @@ snapshots:
 
   path-scurry@2.0.1:
     dependencies:
-      lru-cache: 11.2.5
+      lru-cache: 11.2.6
       minipass: 7.1.2
 
   path-to-regexp@8.3.0: {}

ts/00_commitinfo_data.ts

@@ -3,6 +3,6 @@
  */
 export const commitinfo = {
   name: '@push.rocks/smartmta',
-  version: '5.2.1',
+  version: '5.2.3',
   description: 'A high-performance, enterprise-grade Mail Transfer Agent (MTA) built from scratch in TypeScript with Rust acceleration.'
 }

ts/mail/delivery/classes.delivery.system.ts

@@ -108,6 +108,7 @@ export class MultiModeDeliverySystem extends EventEmitter {
   private activeDeliveries: Set<string> = new Set();
   private running: boolean = false;
   private throttled: boolean = false;
+  private throttleResetTimer: ReturnType<typeof setTimeout> | null = null;
   private rateLimitLastCheck: number = Date.now();
   private rateLimitCounter: number = 0;
   private emailServer?: UnifiedEmailServer;
@@ -211,7 +212,13 @@ export class MultiModeDeliverySystem extends EventEmitter {
     }
     
     this.running = false;
-    
+
+    // Clear throttle reset timer to prevent it firing after stop
+    if (this.throttleResetTimer) {
+      clearTimeout(this.throttleResetTimer);
+      this.throttleResetTimer = null;
+    }
+
     // Wait for active deliveries to complete
     if (this.activeDeliveries.size > 0) {
       logger.log('info', `Waiting for ${this.activeDeliveries.size} active deliveries to complete`);
@@ -776,7 +783,11 @@ export class MultiModeDeliverySystem extends EventEmitter {
       
       // Schedule throttle reset
       const resetDelay = 60000 - elapsed;
-      setTimeout(() => {
+      if (this.throttleResetTimer) {
+        clearTimeout(this.throttleResetTimer);
+      }
+      this.throttleResetTimer = setTimeout(() => {
+        this.throttleResetTimer = null;
         this.throttled = false;
         this.rateLimitLastCheck = Date.now();
         this.rateLimitCounter = 0;