chore(release): 0.1.0-develop.11 [skip ci]

# [0.1.0-develop.11](https://git.lumeweb.com/LumeWeb/kernel-swarm/compare/v0.1.0-develop.10...v0.1.0-develop.11) (2023-10-13)

.github/workflows/ci.yml

@@ -0,0 +1,13 @@
+name: Build/Publish
+
+on:
+    push:
+        branches:
+            - master
+            - develop
+            - develop-*
+
+jobs:
+    main:
+        uses: lumeweb/github-node-deploy-workflow/.github/workflows/main.yml@master
+        secrets: inherit

.presetterrc.json

@@ -0,0 +1,14 @@
+{
+  "preset": [
+    "@lumeweb/presetter-kernel-module-preset"
+  ],
+    "config": {
+        "vite": {
+            "resolve": {
+                "alias": {
+                    "sodium-universal": "@screamingvoid/sodium-universal"
+                }
+            }
+        }
+    }
+}

CHANGELOG.md

@@ -0,0 +1,97 @@
+# [0.1.0-develop.11](https://git.lumeweb.com/LumeWeb/kernel-swarm/compare/v0.1.0-develop.10...v0.1.0-develop.11) (2023-10-13)
+
+# [0.1.0-develop.10](https://git.lumeweb.com/LumeWeb/kernel-swarm/compare/v0.1.0-develop.9...v0.1.0-develop.10) (2023-09-04)
+
+# [0.1.0-develop.9](https://git.lumeweb.com/LumeWeb/kernel-swarm/compare/v0.1.0-develop.8...v0.1.0-develop.9) (2023-09-03)
+
+# [0.1.0-develop.8](https://git.lumeweb.com/LumeWeb/kernel-swarm/compare/v0.1.0-develop.7...v0.1.0-develop.8) (2023-09-03)
+
+# [0.1.0-develop.7](https://git.lumeweb.com/LumeWeb/kernel-swarm/compare/v0.1.0-develop.6...v0.1.0-develop.7) (2023-09-02)
+
+# [0.1.0-develop.6](https://git.lumeweb.com/LumeWeb/kernel-swarm/compare/v0.1.0-develop.5...v0.1.0-develop.6) (2023-09-02)
+
+# [0.1.0-develop.5](https://git.lumeweb.com/LumeWeb/kernel-swarm/compare/v0.1.0-develop.4...v0.1.0-develop.5) (2023-07-29)
+
+# [0.1.0-develop.4](https://git.lumeweb.com/LumeWeb/kernel-swarm/compare/v0.1.0-develop.3...v0.1.0-develop.4) (2023-07-24)
+
+
+### Bug Fixes
+
+* on swarmInstance init, add every relay as an explicit peer ([873bc3d](https://git.lumeweb.com/LumeWeb/kernel-swarm/commit/873bc3da52d206635d7dea5f8090e1a05ccf6828))
+* patch dht-relay handshake logic to prevent duplicate processing ([12cb3a3](https://git.lumeweb.com/LumeWeb/kernel-swarm/commit/12cb3a3b5ee16bbda03458627a0ea67f89d7576b))
+* patch protomux to use the buffers arraybuffer byteLength ([dcad699](https://git.lumeweb.com/LumeWeb/kernel-swarm/commit/dcad699ae1f5f14e3ffe3844607028a6cd53130e))
+
+# [0.1.0-develop.3](https://git.lumeweb.com/LumeWeb/kernel-swarm/compare/v0.1.0-develop.2...v0.1.0-develop.3) (2023-07-23)
+
+
+### Features
+
+* add socketSetKeepAlive api method ([ac58773](https://git.lumeweb.com/LumeWeb/kernel-swarm/commit/ac5877385b96b7162a646cadc9b9512759f21bbb))
+
+# [0.1.0-develop.2](https://git.lumeweb.com/LumeWeb/kernel-swarm/compare/v0.1.0-develop.1...v0.1.0-develop.2) (2023-07-23)
+
+
+### Bug Fixes
+
+* remove unneeded mutex call ([ad4511c](https://git.lumeweb.com/LumeWeb/kernel-swarm/commit/ad4511c3853d6cd3fc5c3f0490012ca34f5c66ce))
+
+# [0.1.0-develop.1](https://git.lumeweb.com/LumeWeb/kernel-swarm/compare/v0.0.2-develop.10...v0.1.0-develop.1) (2023-07-22)
+
+
+### Features
+
+* add socketListeners api call ([e56cbec](https://git.lumeweb.com/LumeWeb/kernel-swarm/commit/e56cbecbcf6641ea12059868829b9428a3c327c2))
+* track what modules are listening on a socket connection by their module id ([39a9114](https://git.lumeweb.com/LumeWeb/kernel-swarm/commit/39a91144de1641ec17ba02888409009310aca67a))
+
+## [0.0.2-develop.10](https://git.lumeweb.com/LumeWeb/kernel-swarm/compare/v0.0.2-develop.9...v0.0.2-develop.10) (2023-07-22)
+
+
+### Bug Fixes
+
+* remove mutex and don't make cb async to prevent race condition ([04c7292](https://git.lumeweb.com/LumeWeb/kernel-swarm/commit/04c7292e44a9ad272543ff241dad72af4ce5ccaa))
+
+## [0.0.2-develop.9](https://git.lumeweb.com/LumeWeb/kernel-swarm/compare/v0.0.2-develop.8...v0.0.2-develop.9) (2023-07-12)
+
+## [0.0.2-develop.8](https://git.lumeweb.com/LumeWeb/kernel-swarm/compare/v0.0.2-develop.7...v0.0.2-develop.8) (2023-07-11)
+
+## [0.0.2-develop.7](https://git.lumeweb.com/LumeWeb/kernel-swarm/compare/v0.0.2-develop.6...v0.0.2-develop.7) (2023-07-08)
+
+
+### Bug Fixes
+
+* pin buffer version ([928cff2](https://git.lumeweb.com/LumeWeb/kernel-swarm/commit/928cff2a083e5282d15882b6be05ab42d6e2cab2))
+
+## [0.0.2-develop.6](https://git.lumeweb.com/LumeWeb/kernel-swarm/compare/v0.0.2-develop.5...v0.0.2-develop.6) (2023-07-08)
+
+
+### Bug Fixes
+
+* need to patch our own sdk for bundling so we don't need to put the hack in directly ([10170bd](https://git.lumeweb.com/LumeWeb/kernel-swarm/commit/10170bd673ccd4070c2ab9e0b444cba81080311d))
+
+## [0.0.2-develop.5](https://git.lumeweb.com/LumeWeb/kernel-swarm/compare/v0.0.2-develop.4...v0.0.2-develop.5) (2023-07-05)
+
+
+### Bug Fixes
+
+* need to loop over all protomux message args and await any promises ([3a4cfd4](https://git.lumeweb.com/LumeWeb/kernel-swarm/commit/3a4cfd45a6515fac5a4205d0c2503864efbd33bf))
+
+## [0.0.2-develop.4](https://git.lumeweb.com/LumeWeb/kernel-swarm/compare/v0.0.2-develop.3...v0.0.2-develop.4) (2023-07-05)
+
+
+### Bug Fixes
+
+* add patch-package to postinstall ([5816ab3](https://git.lumeweb.com/LumeWeb/kernel-swarm/commit/5816ab308ada8f489d4f01d6110bf2dd14092412))
+* keypair needs to be a private extended key ([57496da](https://git.lumeweb.com/LumeWeb/kernel-swarm/commit/57496da5cc4c0aa4c0fd941d45d32ae4ed798d36))
+* need to add browser flag to .presetterrc.json ([2f92782](https://git.lumeweb.com/LumeWeb/kernel-swarm/commit/2f92782995af6a15719325e482a077e87a7b6b6e))
+* we need to use the wasm libsodium @screamingvoid/sodium-universal ([411d351](https://git.lumeweb.com/LumeWeb/kernel-swarm/commit/411d35154f6a3176a9ee8c2033ac3ea2877d6be9))
+
+## [0.0.2-develop.3](https://git.lumeweb.com/LumeWeb/kernel-swarm/compare/v0.0.2-develop.2...v0.0.2-develop.3) (2023-07-01)
+
+## [0.0.2-develop.2](https://git.lumeweb.com/LumeWeb/kernel-swarm/compare/v0.0.2-develop.1...v0.0.2-develop.2) (2023-07-01)
+
+
+### Bug Fixes
+
+* rename var nextId ([99b355f](https://git.lumeweb.com/LumeWeb/kernel-swarm/commit/99b355f7a1e8711d7d475d88cbd09338de0e8f1f))
+
+## [0.0.2-develop.1](https://git.lumeweb.com/LumeWeb/kernel-swarm/compare/v0.0.1...v0.0.2-develop.1) (2023-07-01)

build.js

@@ -1,14 +0,0 @@
-import esbuild from "esbuild";
-
-esbuild.buildSync({
-  entryPoints: ["src/index.ts"],
-  outfile: "dist/index.js",
-  format: "iife",
-  bundle: true,
-  legalComments: "external",
-  //  minify: true
-  define: {
-    global: "self",
-  },
-  inject: ["process.js", "polyfill.js"],
-});

package.json

@@ -4,64 +4,43 @@
         "name": "Hammer Technologies LLC",
         "email": "contact@lumeweb.com"
     },
+    "repository": {
+        "type": "git",
+        "url": "gitea@git.lumeweb.com:LumeWeb/kernel-swarm.git"
+    },
     "scripts": {
-        "test": "jest",
-        "format": "prettier -w src",
-        "build-script": "tsc --project tsconfig.build.json && mv dist-build/build.js dist-build/build.mjs",
-        "compile": "npm run build-script && node build.js",
-        "build": "npm run compile && node ./dist-build/build.mjs dev"
+        "prepare": "presetter bootstrap",
+        "build": "run build",
+        "semantic-release": "semantic-release",
+        "postinstall": "patch-package"
     },
     "type": "module",
     "dependencies": {
-        "@lumeweb/hyperswarm-web": "git+https://git.lumeweb.com/LumeWeb/hyperswarm-web.git",
-        "@lumeweb/rpc": "git+https://git.lumeweb.com/LumeWeb/rpc.git",
-        "@noble/ed25519": "^1.7.3",
-        "@peculiar/webcrypto": "git+https://git.lumeweb.com/LumeWeb/webcrypto.git",
+        "@lumeweb/hyperswarm-web": "0.0.2-develop.13",
+        "@lumeweb/libkernel": "^0.1.0-develop.44",
+        "@lumeweb/rpc": "0.0.2-develop.1",
+        "@noble/curves": "^1.1.0",
+        "@peculiar/webcrypto": "^1.4.3",
+        "@screamingvoid/sodium-universal": "^0.1.1",
         "async-mutex": "^0.4.0",
-        "b4a": "^1.6.3",
+        "b4a": "^1.6.4",
         "eventemitter2": "^6.4.9",
-        "hyperswarm": "^4.4.0",
-        "libkmodule": "^0.2.53",
-        "libskynet": "^0.0.62",
-        "noise-handshake": "^3.0.2",
+        "hyperswarm": "^4.5.1",
+        "noise-handshake": "^3.0.3",
         "p-defer": "^4.0.0",
-        "protomux": "git+https://git.lumeweb.com/LumeWeb/kernel-protomux.git",
-        "randombytes": "github:LumeWeb/randombytes-browser"
+        "protomux": "^3.5.0"
     },
     "devDependencies": {
-        "@rollup/plugin-commonjs": "^22.0.2",
-        "@rollup/plugin-node-resolve": "^13.3.0",
-        "@rollup/plugin-typescript": "^8.5.0",
-        "@screamingvoid/sodium-universal": "^0.1.1",
-        "@scure/bip39": "^1.2.0",
-        "@skynetlabs/skynet-nodejs": "^2.9.0",
+        "@lumeweb/presetter-kernel-module-preset": "^0.1.0-develop.41",
+        "@rollup/plugin-alias": "^5.0.0",
         "@types/b4a": "^1.6.0",
-        "@types/jest": "^28.1.8",
-        "@types/read": "^0.0.29",
-        "buffer": "^6.0.3",
-        "cli-progress": "^3.12.0",
         "crypto-browserify": "^3.12.0",
-        "esbuild": "^0.14.54",
-        "inspectpack": "^4.7.1",
-        "jest": "^28.1.3",
-        "jest-puppeteer": "^6.2.0",
-        "libskynetnode": "^0.1.4",
-        "prettier": "^2.8.7",
-        "process": "^0.11.10",
-        "puppeteer": "^15.5.0",
-        "random-number-csprng": "^1.0.2",
-        "read": "^1.0.7",
-        "rollup": "^2.79.1",
-        "rollup-plugin-polyfill-node": "^0.9.0",
-        "stream-browserify": "^3.0.0",
-        "ts-loader": "^9.4.2",
-        "typescript": "^4.9.5",
-        "webpack": "^5.79.0",
-        "webpack-cli": "^4.10.0"
+        "patch-package": "^7.0.0",
+        "presetter": "*"
     },
-    "browser": {
-        "sodium-universal": "@screamingvoid/sodium-universal",
-        "crypto": "crypto-browserify",
-        "stream": "stream-browserify"
+    "version": "0.1.0-develop.11",
+    "readme": "ERROR: No README data found!",
+    "overrides": {
+        "buffer": "^6.0.3"
     }
 }

patches/@hyperswarm+dht-relay+0.4.1.patch

@@ -0,0 +1,13 @@
+diff --git a/node_modules/@hyperswarm/dht-relay/lib/node.js b/node_modules/@hyperswarm/dht-relay/lib/node.js
+index 9ee8ef9..8a37655 100644
+--- a/node_modules/@hyperswarm/dht-relay/lib/node.js
++++ b/node_modules/@hyperswarm/dht-relay/lib/node.js
+@@ -407,7 +407,7 @@ function onNoiseReceive (message) {
+   if (message.isInitiator) {
+     const handshake = this._handshakes.get(message.id)
+ 
+-    if (handshake) {
++    if (handshake && !handshake.complete) {
+       handshake._onNoiseReceive(message)
+     }
+   } else {

patches/protomux+3.5.0.patch

@@ -0,0 +1,54 @@
+diff --git a/node_modules/protomux/index.js b/node_modules/protomux/index.js
+index 07bf0ad..ef91c72 100644
+--- a/node_modules/protomux/index.js
++++ b/node_modules/protomux/index.js
+@@ -195,34 +195,34 @@ class Channel {
+       type,
+       encoding,
+       onmessage,
+-      recv (state, session) {
++      async recv (state, session) {
+         session._track(m.onmessage(encoding.decode(state), session))
+       },
+-      send (m, session = s) {
++      async send (m, session = s) {
+         if (session.closed === true) return false
+ 
+         const mux = session._mux
+         const state = { buffer: null, start: 0, end: typeLen }
+ 
+         if (mux._batch !== null) {
+-          encoding.preencode(state, m)
++          await encoding.preencode(state, m)
+           state.buffer = mux._alloc(state.end)
+ 
+           c.uint.encode(state, type)
+-          encoding.encode(state, m)
++          await encoding.encode(state, m)
+ 
+           mux._pushBatch(session._localId, state.buffer)
+           return true
+         }
+ 
+         c.uint.preencode(state, session._localId)
+-        encoding.preencode(state, m)
++        await encoding.preencode(state, m)
+ 
+         state.buffer = mux._alloc(state.end)
+ 
+         c.uint.encode(state, session._localId)
+         c.uint.encode(state, type)
+-        encoding.encode(state, m)
++        await encoding.encode(state, m)
+ 
+         mux.drained = mux.stream.write(state.buffer)
+ 
+@@ -417,7 +417,7 @@ module.exports = class Protomux {
+ 
+   _ondata (buffer) {
+     try {
+-      const state = { buffer, start: 0, end: buffer.byteLength }
++      const state = { buffer, start: 0, end: buffer.buffer.byteLength }
+       this._decode(c.uint.decode(state), state)
+     } catch (err) {
+       this._safeDestroy(err)

polyfill.js

@@ -1,11 +0,0 @@
-import { Crypto } from "@peculiar/webcrypto";
-
-let globalCrypto = self.crypto;
-if (!globalCrypto.subtle) {
-  let subtleCrypto = new Crypto().subtle;
-  Object.defineProperty(globalCrypto, "subtle", {
-    get() {
-      return subtleCrypto;
-    },
-  });
-}

process.js

@@ -1,3 +0,0 @@
-export const process = require('process');
-
-

src-build/build.ts

@@ -1,218 +0,0 @@
-// This is the standard build script for a kernel module.
-
-import * as fs from "fs";
-import read from "read";
-import * as bip39 from "@scure/bip39";
-import { wordlist } from "@scure/bip39/wordlists/english.js";
-//@ts-ignore
-import { SkynetClient } from "@skynetlabs/skynet-nodejs";
-
-// Helper variables to make it easier to return empty values alongside errors.
-const nu8 = new Uint8Array(0);
-const nkp = {
-  publicKey: nu8,
-  secretKey: nu8,
-};
-
-// readFile is a wrapper for fs.readFileSync that handles the try-catch for the
-// caller.
-function readFile(fileName: string): [string, string | null] {
-  try {
-    let data = fs.readFileSync(fileName, "utf8");
-    return [data, null];
-  } catch (err) {
-    return ["", "unable to read file: " + JSON.stringify(err)];
-  }
-}
-
-// readFileBinary is a wrapper for fs.readFileSync that handles the try-catch
-// for the caller.
-function readFileBinary(fileName: string): [Uint8Array, string | null] {
-  try {
-    let data = fs.readFileSync(fileName, null);
-    return [data, null];
-  } catch (err) {
-    return [nu8, "unable to read file: " + JSON.stringify(err)];
-  }
-}
-
-// writeFile is a wrapper for fs.writeFileSync which handles the try-catch in a
-// non-exception way.
-function writeFile(fileName: string, fileData: string): string | null {
-  try {
-    fs.writeFileSync(fileName, fileData);
-    return null;
-  } catch (err) {
-    return "unable to write file: " + JSON.stringify(err);
-  }
-}
-
-// handlePass handles all portions of the script that occur after the password
-// has been requested. If no password needs to be requested, handlePass will be
-// called with a null input. We need to structure the code this way because the
-// password reader is async and we can only access the password when using a
-// callback.
-function handlePass(password: string) {
-  try {
-    // If we are running prod and the seed file does not exist, we
-    // need to confirm the password and also warn the user to use a
-    // secure password.
-    if (!fs.existsSync(seedFile) && process.argv[2] === "prod") {
-      // The file does not exist, we need to confirm the
-      // password.
-      console.log();
-      console.log(
-        "No production entry found for module. Creating new production module..."
-      );
-      console.log(
-        "If someone can guess the password, they can push arbitrary changes to your module."
-      );
-      console.log("Please use a secure password.");
-      console.log();
-      read(
-        { prompt: "Confirm Password: ", silent: true },
-        function (err: any, confirmPassword: string) {
-          if (err) {
-            console.error("unable to fetch password:", err);
-            process.exit(1);
-          }
-          if (password !== confirmPassword) {
-            console.error("passwords do not match");
-            process.exit(1);
-          }
-          handlePassConfirm(moduleSalt, password);
-        }
-      );
-    } else {
-      // If the seed file does exist, or if we are using dev,
-      // there's no need to confirm the password but we do
-      // need to pass the logic off to the handlePassConfirm
-      // callback.
-      handlePassConfirm(moduleSalt, password);
-    }
-  } catch (err) {
-    console.error("Unable to read seedFile:", err);
-    process.exit(1);
-  }
-}
-
-// handlePassConfirm handles the full script after the confirmation password
-// has been provided. If not confirmation password is needed, this function
-// will be called anyway using the unconfirmed password as input.
-function handlePassConfirm(seed: string, password: string) {
-  // Create the seedFile if it does not exist. For dev we just save the
-  // seed to disk outright, because this is a dev build and therefore not
-  // security sensitive. Also the dev seed does not get pushed to the
-  // github repo.
-  //
-  // For prod, we use the seed to create a new seed (called the shield)
-  // which allows us to verify that the developer has provided the right
-  // password when deploying the module. The shield does get pushed to
-  // the github repo so that the production module is the same on all
-  // devices.
-  if (!fs.existsSync(seedFile) && process.argv[2] !== "prod") {
-    // Generate the seed phrase and write it to the file.
-    let seedPhrase = bip39.generateMnemonic(wordlist);
-    let errWF = writeFile(seedFile, seedPhrase);
-    if (errWF !== null) {
-      console.error("unable to write file:", errWF);
-      process.exit(1);
-    }
-  } else if (!fs.existsSync(seedFile) && process.argv[2] === "prod") {
-    // Generate the seed phrase.
-    let seedPhrase = bip39.generateMnemonic(wordlist);
-    // Write the registry link to the file.
-  }
-
-  // Load or verify the seed. If this is prod, the password is used to
-  // create and verify the seed. If this is dev, we just load the seed
-  // with no password.
-  let seedPhrase: string;
-  let registryLink: string;
-  if (process.argv[2] === "prod") {
-    // Generate the seed phrase from the password.
-    seedPhrase = bip39.generateMnemonic(wordlist);
-  } else {
-    let [sp, errRF] = readFile(seedFile);
-    if (errRF !== null) {
-      console.error("unable to read seed phrase for dev command from disk");
-      process.exit(1);
-    }
-    seedPhrase = sp;
-  }
-
-  let metadata = {
-    Filename: "index.js",
-  };
-  const client = new SkynetClient("https://web3portal.com");
-  client
-    .uploadFile("dist/index.js")
-    .then((result: any) => {
-      console.log("Immutable Link for kernel:", result);
-    })
-    .catch((err: any) => {
-      console.error("unable to upload file", err);
-      process.exit(1);
-    });
-}
-
-// Add a newline for readability.
-console.log();
-
-// Check for a 'dev' or 'prod' input to the script.
-if (process.argv.length !== 3) {
-  console.error("need to provide either 'dev' or 'prod' as an input");
-  process.exit(1);
-}
-
-// Create the build folder if it does not exist.
-if (!fs.existsSync("build")) {
-  fs.mkdirSync("build");
-}
-
-// Determine the seed file.
-let seedFile: string;
-if (process.argv[2] === "prod") {
-  seedFile = "module-skylink";
-} else if (process.argv[2] === "dev") {
-  seedFile = "build/dev-seed";
-} else {
-  console.error("need to provide either 'dev' or 'prod' as an input");
-  process.exit(1);
-}
-
-// If doing a prod deployment, check whether the salt file exists. If it does
-// not, create it.
-let moduleSalt: string;
-if (!fs.existsSync(".module-salt")) {
-  moduleSalt = bip39.generateMnemonic(wordlist);
-  let errWF = writeFile(".module-salt", moduleSalt);
-  if (errWF !== null) {
-    console.error("unable to write module salt file:", errWF);
-    process.exit(1);
-  }
-} else {
-  let [ms, errRF] = readFile(".module-salt");
-  if (errRF !== null) {
-    console.error("unable to read moduleSalt");
-    process.exit(1);
-  }
-  ms = ms.replace(/\n$/, "");
-  moduleSalt = ms;
-}
-
-// Need to get a password if this is a prod build.
-if (process.argv[2] === "prod") {
-  read(
-    { prompt: "Password: ", silent: true },
-    function (err: any, password: string) {
-      if (err) {
-        console.error("unable to fetch password:", err);
-        process.exit(1);
-      }
-      handlePass(password);
-    }
-  );
-} else {
-  handlePass("");
-}

src/addr.ts

@@ -22,7 +22,7 @@ export function pubKeyToIpv6(publicKey: Uint8Array) {
   addr[prefix.length] = ones;
   addr.set(nodeId, prefix.length + 1);
 
-  const result = [];
+  const result: string[] = [];
   for (let i = 0; i < 8; i++) {
     const num1 = addr[i * 2].toString(16).padStart(2, "0");
     const num2 = addr[i * 2 + 1].toString(16).padStart(2, "0");
@@ -46,7 +46,7 @@ function getLeadingOnes(buf: Uint8Array) {
 }
 
 function getTruncatedNodeID(buf: Uint8Array) {
-  const result = [];
+  const result: number[] = [];
   let done = false;
   let bits = 0;
   let nBits = 0;

src/index.ts

@@ -1,17 +1,22 @@
 // @ts-ignore
 import Hyperswarm from "@lumeweb/hyperswarm-web";
-import type { ActiveQuery } from "libkmodule";
-import { addHandler, getSeed, handleMessage } from "libkmodule";
-import { handlePresentSeed as handlePresentSeedModule } from "libkmodule/dist/seed.js";
+import type { ActiveQuery } from "@lumeweb/libkernel/module";
+import {
+  addHandler,
+  getKey,
+  handleMessage,
+  handlePresentKey as handlePresentKeyModule,
+  logErr,
+} from "@lumeweb/libkernel/module";
 import { Buffer } from "buffer";
-import * as ed from "@noble/ed25519";
+import { ed25519 } from "@noble/curves/ed25519";
 import b4a from "b4a";
 import { pubKeyToIpv6 } from "./addr.js";
 import { EventEmitter2 as EventEmitter } from "eventemitter2";
-import { logErr } from "libkmodule/dist";
 // @ts-ignore
 import Protomux from "protomux";
 import defer, { DeferredPromise } from "p-defer";
+import { concatBytes, hexToBytes } from "@lumeweb/libweb";
 
 const MAX_PEER_LISTENERS = 20;
 
@@ -19,6 +24,7 @@ interface SwarmConnection {
   swarm: number;
   conn: any;
   channels: Map<number, Protomux>;
+  listeners: Map<string, number>;
 }
 
 interface SwarmEvents {
@@ -43,9 +49,9 @@ function idFactory(start = 1) {
   let id = start;
 
   return function nextId() {
-    const nextId = id;
+    const _nextId = id;
     id += 1;
-    return nextId;
+    return _nextId;
   };
 }
 
@@ -54,7 +60,7 @@ const getSocketId = idFactory();
 const getChannelId = idFactory();
 const getMessageId = idFactory();
 
-addHandler("presentSeed", handlePresentSeed);
+addHandler("presentKey", handlePresentKey);
 addHandler("join", handleJoin);
 addHandler("getPeerByPubkey", handleGetPeerByPubkey);
 
@@ -73,8 +79,10 @@ addHandler("socketExists", handleSocketExists);
 addHandler("socketListenEvent", handleSocketListenEvent, {
   receiveUpdates: true,
 });
+addHandler("socketListeners", handleSocketListenersEvent);
 addHandler("socketWrite", handleWriteSocketEvent);
 addHandler("socketClose", handleCloseSocketEvent);
+addHandler("socketSetKeepAlive", handleSocketSetKeepAliveEvent);
 addHandler("createProtomuxChannel", handleCreateProtomuxChannel, {
   receiveUpdates: true,
 });
@@ -83,14 +91,10 @@ addHandler("createProtomuxMessage", handleCreateProtomuxMessage, {
 });
 addHandler("createSwarm", handleCreateSwarm);
 
-async function handlePresentSeed(aq: ActiveQuery) {
-  const pubkey = await ed.getPublicKey(aq.callerInput.rootKey);
-  handlePresentSeedModule({
+async function handlePresentKey(aq: ActiveQuery) {
+  handlePresentKeyModule({
     callerInput: {
-      seed: {
-        publicKey: await ed.getPublicKey(aq.callerInput.rootKey),
-        secretKey: b4a.concat([aq.callerInput.rootKey, pubkey]),
-      },
+      key: aq.callerInput.rootKey,
     },
   } as ActiveQuery);
 
@@ -101,7 +105,13 @@ async function handlePresentSeed(aq: ActiveQuery) {
 }
 
 async function createSwarm(): Promise<number> {
-  const swarmInstance = new Hyperswarm({ keyPair: await getSeed() });
+  const privateKey = await getKey();
+  const swarmInstance = new Hyperswarm({
+    keyPair: {
+      publicKey: ed25519.getPublicKey(privateKey),
+      secretKey: concatBytes(privateKey, ed25519.getPublicKey(privateKey)),
+    },
+  });
   const id = getSwarmId();
   swarmInstances.set(id, swarmInstance);
 
@@ -115,6 +125,7 @@ async function createSwarm(): Promise<number> {
         swarm: id,
         conn: peer,
         channels: new Map<number, Protomux>(),
+        listeners: new Map<string, number>(),
       });
 
       peer.once("close", () => {
@@ -123,6 +134,9 @@ async function createSwarm(): Promise<number> {
 
       swarmInstanceEvents.emit("connection", peer);
     });
+    swarmInstance.relays.forEach((relay) => {
+      swarmInstance.activeRelay.joinPeer(hexToBytes(relay));
+    });
   });
 
   swarmInstance.onSelf("close", (...args) => {
@@ -148,6 +162,8 @@ function handleSocketListenEvent(aq: ActiveQuery) {
     return;
   }
 
+  const conn = connections.get(aq.callerInput.id) as SwarmConnection;
+
   let responded = false;
   const respond = () => {
     if (responded) {
@@ -155,11 +171,19 @@ function handleSocketListenEvent(aq: ActiveQuery) {
     }
 
     responded = true;
+    let count = conn.listeners.get(aq.domain) as number;
+    count--;
+
+    if (count > 0) {
+      conn.listeners.set(aq.domain, count);
+    } else {
+      conn.listeners.delete(aq.domain);
+    }
+
     aq.respond();
   };
 
-  const cb = async (data: Buffer) => {
-    await socket.mutex?.waitForUnlock();
+  const cb = (data: Buffer) => {
     if (responded) {
       return;
     }
@@ -176,6 +200,30 @@ function handleSocketListenEvent(aq: ActiveQuery) {
     socket.off(event, cb);
     respond();
   });
+
+  if (!conn.listeners.has(aq.domain)) {
+    conn.listeners.set(aq.domain, 0);
+  }
+
+  conn.listeners.set(aq.domain, (conn.listeners.get(aq.domain) as number) + 1);
+}
+
+async function handleSocketListenersEvent(aq: ActiveQuery) {
+  const socket = validateConnection(aq);
+
+  if (!socket) {
+    return;
+  }
+
+  const conn = connections.get(aq.callerInput.id) as SwarmConnection;
+
+  aq.respond(
+    [...conn.listeners.entries()]
+      .filter((item) => {
+        return item[1] > 0;
+      })
+      .map((item) => item[0]),
+  );
 }
 
 async function handleSocketExists(aq: ActiveQuery) {
@@ -196,6 +244,25 @@ function handleCloseSocketEvent(aq: ActiveQuery) {
   aq.respond();
 }
 
+function handleSocketSetKeepAliveEvent(aq: ActiveQuery) {
+  const socket = validateConnection(aq);
+
+  if (!socket) {
+    return;
+  }
+
+  const { alive = null } = aq.callerInput;
+
+  if (!alive) {
+    aq.reject("alive required");
+    return;
+  }
+
+  socket.setKeepAlive(aq.callerInput.alive);
+
+  aq.respond();
+}
+
 async function handleWriteSocketEvent(aq: ActiveQuery) {
   const socket = validateConnection(aq);
 
@@ -206,11 +273,9 @@ async function handleWriteSocketEvent(aq: ActiveQuery) {
 
   if (!message) {
     aq.reject("empty message");
-    return false;
+    return;
   }
 
-  await socket.mutex?.waitForUnlock();
-
   socket.write(message);
 
   aq.respond();
@@ -375,7 +440,8 @@ async function handleListenConnections(aq: ActiveQuery) {
   const swarmEvent = swarmEvents.get(swarmId as number)?.events;
 
   if (!swarmEvent) {
-    logErr("swarm event object is missing");
+    aq.reject("swarm event object is missing");
+    return;
   }
 
   swarmEvent?.on("connection", listener);
@@ -447,7 +513,7 @@ async function handleCreateProtomuxChannel(aq: ActiveQuery) {
     }
     return (...args: any) => {
       args = args.filter(
-        (item: any) => item?.constructor.name.toLowerCase() !== "channel"
+        (item: any) => item?.constructor.name.toLowerCase() !== "channel",
       );
 
       if (name === "destroy") {
@@ -559,7 +625,7 @@ async function handleCreateProtomuxMessage(aq: ActiveQuery) {
     };
   };
 
-  aq.setReceiveUpdate?.((data) => {
+  aq.setReceiveUpdate?.((data: any) => {
     if (data.action === "send") {
       message.send(...data.args);
     }
@@ -569,10 +635,17 @@ async function handleCreateProtomuxMessage(aq: ActiveQuery) {
   });
 
   if (data.onmessage) {
-    data.onmessage = (...args: any) => {
+    data.onmessage = async (...args: any) => {
+      for (let i = 0; i < args.length; i++) {
+        if (isPromise(args[i])) {
+          args[i] = await args[i];
+        }
+      }
+
       args = args.filter(
-        (item: any) => item?.constructor.name.toLowerCase() !== "channel"
+        (item: any) => item?.constructor.name.toLowerCase() !== "channel",
       );
+
       aq.sendUpdate({
         action: "onmessage",
         args,
@@ -615,3 +688,11 @@ function getSwarmToSwarmId(swarm: any) {
 }
 
 function noop() {}
+
+function isPromise(obj: Promise<any>) {
+  return (
+    !!obj &&
+    (typeof obj === "object" || typeof obj === "function") &&
+    typeof obj.then === "function"
+  );
+}

tsconfig.build.json

@@ -1,14 +0,0 @@
-{
-	"compilerOptions": {
-		"target": "esnext",
-		"module": "esnext",
-		"moduleResolution": "node",
-		"allowSyntheticDefaultImports": true,
-		"declaration": true,
-		"outDir": "./dist-build",
-		"strict": true,
-        "esModuleInterop": true
-	},
-	"include": ["src-build"],
-	"exclude": ["node_modules", "**/__tests__/*"]
-}

tsconfig.json

@@ -1,12 +0,0 @@
-{
-	"compilerOptions": {
-		"target": "esnext",
-		"declaration": true,
-		"moduleResolution": "node",
-		"outDir": "./build",
-		"strict": true,
-        "allowSyntheticDefaultImports": true
-    },
-	"include": ["src"],
-	"exclude": ["node_modules", "**/__tests__/*"]
-}