chore(release): 0.1.0-develop.22 [skip ci]

# [0.1.0-develop.22](https://git.lumeweb.com/LumeWeb/libs5/compare/v0.1.0-develop.21...v0.1.0-develop.22) (2023-09-01)

### Features

* port listen method ([a75c57b](a75c57b1e8))

CHANGELOG.md

@@ -1,3 +1,10 @@
+# [0.1.0-develop.22](https://git.lumeweb.com/LumeWeb/libs5/compare/v0.1.0-develop.21...v0.1.0-develop.22) (2023-09-01)
+
+
+### Features
+
+* port listen method ([a75c57b](https://git.lumeweb.com/LumeWeb/libs5/commit/a75c57b1e826a9f26fe25ec10873c0be81f7be5a))
+
 # [0.1.0-develop.21](https://git.lumeweb.com/LumeWeb/libs5/compare/v0.1.0-develop.20...v0.1.0-develop.21) (2023-09-01)
 
 

npm-shrinkwrap.json

@@ -1,12 +1,12 @@
 {
   "name": "@lumeweb/libs5",
-  "version": "0.1.0-develop.21",
+  "version": "0.1.0-develop.22",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "name": "@lumeweb/libs5",
-      "version": "0.1.0-develop.21",
+      "version": "0.1.0-develop.22",
       "dependencies": {
         "@noble/curves": "^1.1.0",
         "@noble/hashes": "^1.3.1",

package.json

@@ -1,6 +1,6 @@
 {
   "name": "@lumeweb/libs5",
-  "version": "0.1.0-develop.21",
+  "version": "0.1.0-develop.22",
   "type": "module",
   "main": "lib/index.js",
   "repository": {

src/service/registry.ts

@@ -209,6 +209,15 @@ export class RegistryService {
     return null;
   }
 
+  public listen(pk: Uint8Array): EventEmitter {
+    const key = new Multihash(pk).toString();
+    if (!this.streams[key]) {
+      this.streams[key] = new EventEmitter();
+      this.sendRegistryRequest(pk);
+    }
+    return this.streams[key];
+  }
+
   public deserializeRegistryEntry(event: Uint8Array): SignedRegistryEntry {
     const dataLength = event[42];
     return {