fix: Including examples for cjs, esm, typescript and browser.

demos/node-cjs/package.json

@@ -0,0 +1,18 @@
+{
+  "name": "cjs",
+  "version": "1.0.0",
+  "description": "",
+  "main": "./src/index.js",
+  "type": "commonjs",
+  "scripts": {
+    "start": "node ./src/index.js"
+  },
+  "author": "",
+  "license": "ISC",
+  "dependencies": {
+    "@atala/prism-wallet-sdk": "file:../..",
+    "@pluto-encrypted/database": "^0.0.8",
+    "@pluto-encrypted/inmemory": "^0.0.7",
+    "@pluto-encrypted/leveldb": "^0.0.6"
+  }
+}

demos/node-cjs/src/index.js

@@ -0,0 +1,85 @@
+const SDK = require("@atala/prism-wallet-sdk");
+const InMemory = require("@pluto-encrypted/inmemory");
+const Database = require("@pluto-encrypted/database").Database;
+
+const defaultPassword = new Uint8Array(32).fill(1);
+
+let database;
+
+async function createTestScenario(mediatorDID) {
+  database = await Database.createEncrypted(
+    {
+      name: `my-db`,
+      encryptionKey: defaultPassword,
+      storage: InMemory,
+    }
+  );
+  const apollo = new SDK.Apollo();
+  const api = new SDK.ApiImpl();
+  const castor = new SDK.Castor(apollo);
+  const pluto = database;
+  const didcomm = new SDK.DIDCommWrapper(apollo, castor, pluto);
+  const mercury = new SDK.Mercury(castor, didcomm, api);
+  const store = new SDK.PublicMediatorStore(pluto);
+  const handler = new SDK.BasicMediatorHandler(mediatorDID, mercury, store);
+  const manager = new SDK.ConnectionsManager(castor, mercury, pluto, handler);
+  const seed = apollo.createRandomSeed();
+  const agent = new SDK.Agent(
+    apollo,
+    castor,
+    pluto,
+    mercury,
+    handler,
+    manager,
+    seed.seed,
+  );
+  return {
+    apollo,
+    seed,
+    agent,
+    mercury,
+    pluto,
+    castor,
+  };
+}
+
+(async () => {
+  const mediatorDID = SDK.Domain.DID.fromString(
+    "did:peer:2.Ez6LSghwSE437wnDE1pt3X6hVDUQzSjsHzinpX3XFvMjRAm7y.Vz6Mkhh1e5CEYYq6JBUcTZ6Cp2ranCWRrv7Yax3Le4N59R6dd.SeyJ0IjoiZG0iLCJzIjoiaHR0cHM6Ly9iZXRhLW1lZGlhdG9yLmF0YWxhcHJpc20uaW8iLCJyIjpbXSwiYSI6WyJkaWRjb21tL3YyIl19"
+  );
+
+  const { seed, agent } = await createTestScenario(mediatorDID);
+
+  agent.addListener(SDK.ListenerKey.MESSAGE, async (message) => {
+    console.log("Got new message", message);
+    if (database) {
+      const content = await database.backup();
+      console.log(content);
+    }
+  });
+
+  await agent.start();
+  console.log(
+    `Welcome to PrismEdge Agent, state ${agent.state
+    } with mnemonics ${seed.mnemonics.join(", ")}`,
+  );
+
+  try {
+    const secondaryDID = await agent.createNewPeerDID([], true);
+    const message = new SDK.BasicMessage(
+      { content: "Test Message" },
+      secondaryDID,
+      secondaryDID,
+    );
+
+    await agent.sendMessage(message.makeMessage());
+    await agent.sendMessage(message.makeMessage());
+    console.log("Sent");
+
+
+  } catch (err) {
+    console.log(
+      "Safe to ignore, mediator returns null on successfully receiving the message, unpack fails.",
+    );
+  }
+})();