From cef97b847fc4cb83db615b1ceb66a93de3fd72f2 Mon Sep 17 00:00:00 2001
From: vasa <vasa.develop@gmail.com>
Date: Wed, 25 Mar 2020 23:46:51 +0530
Subject: [PATCH] fix: fix Module with IPFS Instance

I tried out both versions and added working examples for both versions ranges
---
 README.md | 82 +++++++++++++++++++++++++++++++++++--------------------
 1 file changed, 53 insertions(+), 29 deletions(-)

diff --git a/README.md b/README.md
index d3b0992..de6da48 100644
--- a/README.md
+++ b/README.md
@@ -93,46 +93,70 @@ npm install orbit-db ipfs
 const IPFS = require('ipfs')
 const OrbitDB = require('orbit-db')
 
+// For js-ipfs >= 0.38
+
 // Create IPFS instance
-
-var ipfs;
-
 const initIPFSInstance = async () => {
-  // For js-ipfs >= 0.38
-  ipfs = await IPFS.create({ repo: "./path-for-js-ipfs-repo" });
-  
-  // For js-ipfs < 0.38
-  const ipfsOptions = {
+  return await IPFS.create({ repo: "./path-for-js-ipfs-repo" });
+};
+
+initIPFSInstance().then(async ipfs => {
+  const orbitdb = await OrbitDB.createInstance(ipfs);
+
+  // Create / Open a database
+  const db = await orbitdb.log("hello");
+  await db.load();
+
+  // Listen for updates from peers
+  db.events.on("replicated", address => {
+    console.log(db.iterator({ limit: -1 }).collect());
+  });
+
+  // Add an entry
+  const hash = await db.add("world");
+  console.log(hash);
+
+  // Query
+  const result = db.iterator({ limit: -1 }).collect();
+  console.log(JSON.stringify(result, null, 2));
+});
+
+
+// For js-ipfs < 0.38
+
+// Create IPFS instance
+const ipfsOptions = {
     EXPERIMENTAL: {
       pubsub: true
     }
-  }
-  ipfs = new IPFS(ipfsOptions)
-}
+  };
 
-initIPFSInstance()
+ipfs = new IPFS(ipfsOptions);
 
-ipfs.on('error', (e) => console.error(e))
-ipfs.on('ready', async () => {
-  const orbitdb = await OrbitDB.createInstance(ipfs)
+initIPFSInstance().then(ipfs => {
+  ipfs.on("error", e => console.error(e));
+  ipfs.on("ready", async () => {
+    const orbitdb = await OrbitDB.createInstance(ipfs);
 
-  // Create / Open a database
-  const db = await orbitdb.log('hello')
-  await db.load()
+    // Create / Open a database
+    const db = await orbitdb.log("hello");
+    await db.load();
 
-  // Listen for updates from peers
-  db.events.on('replicated', (address) => {
-    console.log(db.iterator({ limit: -1 }).collect())
-  })
+    // Listen for updates from peers
+    db.events.on("replicated", address => {
+      console.log(db.iterator({ limit: -1 }).collect());
+    });
 
-  // Add an entry
-  const hash = await db.add('world')
-  console.log(hash)
+    // Add an entry
+    const hash = await db.add("world");
+    console.log(hash);
+
+    // Query
+    const result = db.iterator({ limit: -1 }).collect();
+    console.log(JSON.stringify(result, null, 2));
+  });
+});
 
-  // Query
-  const result = db.iterator({ limit: -1 }).collect()
-  console.log(JSON.stringify(result, null, 2))
-})
 ```
 
 ### Module with IPFS Daemon