open dbs in index.js

.gitignore

@@ -21,3 +21,5 @@
 npm-debug.log*
 yarn-debug.log*
 yarn-error.log*
+
+/orbitdb

package.json

@@ -6,6 +6,8 @@
     "@testing-library/jest-dom": "^5.11.4",
     "@testing-library/react": "^11.1.0",
     "@testing-library/user-event": "^12.1.10",
+    "ipfs-http-client": "^49.0.4",
+    "orbit-db": "^0.26.1",
     "react": "^17.0.2",
     "react-dom": "^17.0.2",
     "react-scripts": "4.0.3",

src/index.js

@@ -4,6 +4,46 @@ import './index.css';
 import App from './App';
 import reportWebVitals from './reportWebVitals';
 
+import OrbitDB from "orbit-db"
+import IpfsClient from "ipfs-http-client"
+
+var ipfs
+var orbitdb
+
+async function init() {
+  ipfs = IpfsClient({ host: 'localhost', port: '5001', protocol: 'http' })
+  orbitdb = await OrbitDB.createInstance(ipfs)
+}
+
+// Loads a number of feed dbs from their addresses
+async function openManyDbs(addresses) {
+  await init()
+
+  let data = []
+  let dbs = []
+
+  for (let address of addresses) {
+    let db = await orbitdb.open(address)
+    await db.load()
+    dbs.push(db)
+
+    let elements = await db.iterator({ reverse: true, limit: -1 }).collect()
+    let myData = elements.map((element) => element.payload.value.text)
+    data.push({ name: db.dbname, data: myData })
+  }
+
+  console.log(data)
+}
+
+const addresses = [
+  '/orbitdb/zdpuAtxMYsxuT68bJKaRQpJq2y9bCkUghtebx6HaTfvamwLUJ/Test0',
+  '/orbitdb/zdpuAuA1Cc9PLWLgZnf8qj8MJSq6XSDsYxbB8jX4UcRv45Diz/Test1',
+  '/orbitdb/zdpuAo2UiSF4V9qJuDJBBahBbQP2LSFV2uFrEVkEXN3uwry3P/Test2',
+  '/orbitdb/zdpuB18Mry92AwT3AX29fujNEGMzH8oihd4soCsekGQwLa54A/Test3'
+]
+
+openManyDbs(addresses)
+
 ReactDOM.render(
   <React.StrictMode>
     <App />