*Major refactor to use yarn v2 and switch to rollup

*Use relay-plugin-rollup-preset which uses a custom native module packer
*Create a custom packer plugin to store hsd names.db inline

.woodpecker.yml

@@ -3,6 +3,8 @@ pipeline:
         image: git.lumeweb.com/lumeweb/ci-node
         commands:
             - apt-get update && apt-get install libunbound-dev
+            - corepack enable
+            - corepack prepare yarn@stable --activate
             - yarn
             - yarn build
     package:

.yarnrc.yml

@@ -0,0 +1,2 @@
+
+nodeLinker: node-modules

README.md

@@ -0,0 +1 @@
+# relay-plugin-handshake

hsdBundlePlugin.js

@@ -0,0 +1,48 @@
+import MagicString from "magic-string";
+import astMatcher from "ast-matcher";
+import path from "path";
+import fs from "fs";
+
+export default {
+  name: "bundle-hsd-names-db",
+  transform(src, id, ast) {
+    if (!id.includes("reserved.js")) {
+      return false;
+    }
+
+    const magicString = new MagicString(src);
+    astMatcher.setParser(this.parse);
+
+    if (!ast) {
+      try {
+        ast = this.parse(src);
+      } catch (e) {
+        throw e;
+      }
+    }
+
+    const findNamesDb = astMatcher("const DATA = fs.readFileSync(FILE)");
+    const findNamesDbMatches = findNamesDb(ast);
+
+    if (!findNamesDbMatches?.length) {
+      return false;
+    }
+
+    const dbPath = path.join(path.dirname(id), "names.db");
+    const dbData = fs.readFileSync(dbPath);
+    magicString.overwrite(
+      findNamesDbMatches[0].node.start,
+      findNamesDbMatches[0].node.end,
+      `const DATA = Buffer.from("${dbData.toString("base64")}","base64")`
+    );
+
+    return {
+      code: magicString.toString(),
+      map: magicString.generateMap({
+        source: src,
+        includeContent: true,
+        hires: true,
+      }),
+    };
+  },
+};

package.json

@@ -1,18 +1,28 @@
 {
-    "name": "@lumeweb/relay-plugin-handshake",
-    "type": "module",
-    "version": "0.1.0",
-    "scripts": {
-        "build": "bash build.sh"
-    },
-    "devDependencies": {
-        "@types/node": "^18.11.10",
-        "esbuild": "^0.15.5"
-    },
-    "dependencies": {
-        "@lumeweb/relay-types": "https://git.lumeweb.com/LumeWeb/relay-types.git",
-        "hs-client": "^0.0.11",
-        "hsd": "https://github.com/LumeWeb/hsd.git#spv-namestate",
-        "random-key": "^0.3.2"
-    }
+  "name": "relay-plugin-handshake",
+  "type": "module",
+  "packageManager": "yarn@3.3.0",
+  "scripts": {
+    "build": "rollup -c rollup.config.js"
+  },
+  "devDependencies": {
+    "@lumeweb/relay-plugin-rollup-preset": "https://git.lumeweb.com/LumeWeb/relay-plugin-rollup-preset.git",
+    "@rollup/plugin-commonjs": "^23.0.4",
+    "@rollup/plugin-json": "^5.0.2",
+    "@rollup/plugin-node-resolve": "^15.0.1",
+    "@rollup/plugin-typescript": "^10.0.1",
+    "@types/node": "^18.11.10",
+    "esbuild": "^0.15.5",
+    "prettier": "^2.8.1",
+    "tslib": "^2.4.1",
+    "typescript": "^4.9.4",
+    "vite": "^4.0.1"
+  },
+  "dependencies": {
+    "@lumeweb/relay-types": "https://git.lumeweb.com/LumeWeb/relay-types.git",
+    "hs-client": "^0.0.11",
+    "hsd": "https://github.com/LumeWeb/hsd.git#spv-namestate",
+    "object-merger": "^1.0.3",
+    "random-key": "^0.3.2"
+  }
 }

rollup.config.js

@@ -0,0 +1,15 @@
+import { defineConfig } from "rollup";
+import preset from "@lumeweb/relay-plugin-rollup-preset";
+import merger from "object-merger";
+import hsdBundlePlugin from "./hsdBundlePlugin.js";
+
+export default defineConfig(
+  merger(preset(), {
+    input: "src/index.ts",
+    output: {
+      file: "dist/handshake.js",
+      format: "cjs",
+    },
+    plugins: [hsdBundlePlugin],
+  })
+);

tsconfig.json

@@ -1,7 +1,7 @@
 {
     "compilerOptions": {
         "target": "es2020",
-        "module": "commonjs",
+        "module": "esnext",
         "moduleResolution": "node",
         "rootDir": "src",
         "outDir": "dist",