diff --git a/examples/node/5-use-exported-account/6S5nrcLgUrhC2tLpaG83VLrMndnQ66DPTz7j6PoRnQjZKpvx.json b/examples/node/5-use-exported-account/6S5nrcLgUrhC2tLpaG83VLrMndnQ66DPTz7j6PoRnQjZKpvx.json
index 3e2688e0..fd214064 100644
--- a/examples/node/5-use-exported-account/6S5nrcLgUrhC2tLpaG83VLrMndnQ66DPTz7j6PoRnQjZKpvx.json
+++ b/examples/node/5-use-exported-account/6S5nrcLgUrhC2tLpaG83VLrMndnQ66DPTz7j6PoRnQjZKpvx.json
@@ -1 +1,6 @@
-{"encoded":"kBkc/6ghJVs4thxE7ZMSRhxyVtYi2EzjJz8gvI2HfKQAgAAAAQAAAAgAAAAs5o9q7l+BpKkYsTXvuroLsxdysjikaK8qRkm13kzbnCfG5t9Df2QnQfHxrYyboPp5SoGdKxhnz5HRLK4/Fq1wPZpk43XSaa/b4PxOphxLfFYdjG2MJt80QSIzzRrP6TNj6R/YfMsKSySGqYHgiOkVnJJyZq0Exc35+3W6CyESzciXzDIw2iYzNdV5CJWpiAtgnW7tHxmsldKhUmYf","encoding":{"content":["pkcs8","ed25519"],"type":["scrypt","xsalsa20-poly1305"],"version":"3"},"address":"5EdskhqqsNCUABVFhsZkxXfG2p4sRtf9ChU9iC5pE9bhx1kP","meta":{}}
\ No newline at end of file
+{
+  "encoded": "kBkc/6ghJVs4thxE7ZMSRhxyVtYi2EzjJz8gvI2HfKQAgAAAAQAAAAgAAAAs5o9q7l+BpKkYsTXvuroLsxdysjikaK8qRkm13kzbnCfG5t9Df2QnQfHxrYyboPp5SoGdKxhnz5HRLK4/Fq1wPZpk43XSaa/b4PxOphxLfFYdjG2MJt80QSIzzRrP6TNj6R/YfMsKSySGqYHgiOkVnJJyZq0Exc35+3W6CyESzciXzDIw2iYzNdV5CJWpiAtgnW7tHxmsldKhUmYf",
+  "encoding": { "content": ["pkcs8", "ed25519"], "type": ["scrypt", "xsalsa20-poly1305"], "version": "3" },
+  "address": "5EdskhqqsNCUABVFhsZkxXfG2p4sRtf9ChU9iC5pE9bhx1kP",
+  "meta": {}
+}
diff --git a/examples/node/5-use-exported-account/index.ts b/examples/node/5-use-exported-account/index.ts
index b19f365d..2b1983d0 100644
--- a/examples/node/5-use-exported-account/index.ts
+++ b/examples/node/5-use-exported-account/index.ts
@@ -1,12 +1,7 @@
-import {
-  DdcClient,
-  File,
-  TESTNET,
-  JsonSigner,
-} from '@cere-ddc-sdk/ddc-client';
+import { DdcClient, File, TESTNET, JsonSigner } from '@cere-ddc-sdk/ddc-client';
 import * as fs from 'fs';
 import path from 'path';
-import {fileURLToPath} from 'url';
+import { fileURLToPath } from 'url';
 
 // The wallet should have enough CERE to pay for the transaction fees
 const pathToAccount = './6S5nrcLgUrhC2tLpaG83VLrMndnQ66DPTz7j6PoRnQjZKpvx.json';
@@ -20,14 +15,17 @@ const dir = path.dirname(fileURLToPath(import.meta.url));
 
 // Create DDC client instance using JSON account exported from Cere Wallet
 const keyringPair = JSON.parse(fs.readFileSync(path.resolve(dir, pathToAccount)).toString());
-const jsonSigner = new JsonSigner(keyringPair, {passphrase: accountPassphrase});
+const jsonSigner = new JsonSigner(keyringPair, { passphrase: accountPassphrase });
 const client = await DdcClient.create(jsonSigner, TESTNET);
 
 // Upload file
 const pathToFileToUpload = path.resolve(dir, '../assets/nature.jpg');
-const fileToUpload = new File(fs.createReadStream(pathToFileToUpload), {size: fs.statSync(pathToFileToUpload).size});
+const fileToUpload = new File(fs.createReadStream(pathToFileToUpload), { size: fs.statSync(pathToFileToUpload).size });
 const uploadedFileUri = await client.store(bucketId, fileToUpload);
-console.log('The file can be accessed by this URL', `https://cdn.testnet.cere.network/${bucketId}/${uploadedFileUri.cid}`);
+console.log(
+  'The file can be accessed by this URL',
+  `https://cdn.testnet.cere.network/${bucketId}/${uploadedFileUri.cid}`,
+);
 console.log('File stored into bucket', bucketId, 'with CID', uploadedFileUri.cid);
 
 await client.disconnect();
diff --git a/examples/node/6-developer-console-compatibility/6S5nrcLgUrhC2tLpaG83VLrMndnQ66DPTz7j6PoRnQjZKpvx.json b/examples/node/6-developer-console-compatibility/6S5nrcLgUrhC2tLpaG83VLrMndnQ66DPTz7j6PoRnQjZKpvx.json
index 3e2688e0..fd214064 100644
--- a/examples/node/6-developer-console-compatibility/6S5nrcLgUrhC2tLpaG83VLrMndnQ66DPTz7j6PoRnQjZKpvx.json
+++ b/examples/node/6-developer-console-compatibility/6S5nrcLgUrhC2tLpaG83VLrMndnQ66DPTz7j6PoRnQjZKpvx.json
@@ -1 +1,6 @@
-{"encoded":"kBkc/6ghJVs4thxE7ZMSRhxyVtYi2EzjJz8gvI2HfKQAgAAAAQAAAAgAAAAs5o9q7l+BpKkYsTXvuroLsxdysjikaK8qRkm13kzbnCfG5t9Df2QnQfHxrYyboPp5SoGdKxhnz5HRLK4/Fq1wPZpk43XSaa/b4PxOphxLfFYdjG2MJt80QSIzzRrP6TNj6R/YfMsKSySGqYHgiOkVnJJyZq0Exc35+3W6CyESzciXzDIw2iYzNdV5CJWpiAtgnW7tHxmsldKhUmYf","encoding":{"content":["pkcs8","ed25519"],"type":["scrypt","xsalsa20-poly1305"],"version":"3"},"address":"5EdskhqqsNCUABVFhsZkxXfG2p4sRtf9ChU9iC5pE9bhx1kP","meta":{}}
\ No newline at end of file
+{
+  "encoded": "kBkc/6ghJVs4thxE7ZMSRhxyVtYi2EzjJz8gvI2HfKQAgAAAAQAAAAgAAAAs5o9q7l+BpKkYsTXvuroLsxdysjikaK8qRkm13kzbnCfG5t9Df2QnQfHxrYyboPp5SoGdKxhnz5HRLK4/Fq1wPZpk43XSaa/b4PxOphxLfFYdjG2MJt80QSIzzRrP6TNj6R/YfMsKSySGqYHgiOkVnJJyZq0Exc35+3W6CyESzciXzDIw2iYzNdV5CJWpiAtgnW7tHxmsldKhUmYf",
+  "encoding": { "content": ["pkcs8", "ed25519"], "type": ["scrypt", "xsalsa20-poly1305"], "version": "3" },
+  "address": "5EdskhqqsNCUABVFhsZkxXfG2p4sRtf9ChU9iC5pE9bhx1kP",
+  "meta": {}
+}
diff --git a/examples/node/6-developer-console-compatibility/index.ts b/examples/node/6-developer-console-compatibility/index.ts
index 436acafb..299ef713 100644
--- a/examples/node/6-developer-console-compatibility/index.ts
+++ b/examples/node/6-developer-console-compatibility/index.ts
@@ -1,14 +1,6 @@
-import {
-  DdcClient,
-  File,
-  Link,
-  DagNodeUri,
-  DagNode,
-  JsonSigner,
-  TESTNET,
-} from '@cere-ddc-sdk/ddc-client';
+import { DdcClient, File, Link, DagNodeUri, DagNode, JsonSigner, TESTNET } from '@cere-ddc-sdk/ddc-client';
 import * as fs from 'fs';
-import {fileURLToPath} from 'url';
+import { fileURLToPath } from 'url';
 import path from 'path';
 
 // The wallet should have enough CERE to pay for the transaction fees
@@ -26,8 +18,8 @@ const fileName = pathToFileToUpload.substring(pathToFileToUpload.lastIndexOf('/'
 
 // Initialise client using JSON account exported from Cere Wallet
 const keyringPair = JSON.parse(fs.readFileSync(path.resolve(dir, pathToAccount)).toString());
-const jsonSigner = new JsonSigner(keyringPair, {passphrase: accountPassphrase});
-const client = await DdcClient.create(jsonSigner, {...TESTNET, logLevel: 'fatal'});
+const jsonSigner = new JsonSigner(keyringPair, { passphrase: accountPassphrase });
+const client = await DdcClient.create(jsonSigner, { ...TESTNET, logLevel: 'fatal' });
 
 // Upload file
 const fileSize = fs.statSync(pathToFileToUpload).size;
@@ -36,20 +28,27 @@ const fileToUpload = new File(fs.createReadStream(pathToFileToUpload), {
 });
 const uploadedFileUri = await client.store(bucketId, fileToUpload);
 console.log('File stored into bucket', bucketId, 'with CID', uploadedFileUri.cid);
-console.log('The file can be accessed by this URL', `https://cdn.testnet.cere.network/${bucketId}/${uploadedFileUri.cid}`);
+console.log(
+  'The file can be accessed by this URL',
+  `https://cdn.testnet.cere.network/${bucketId}/${uploadedFileUri.cid}`,
+);
 
 // Attach uploaded file to 'fs' DAG node (where 'fs' is a CNS name used by Developer Console to index files)
 const filePathInDeveloperConsole = 'photos/nature/';
-const rootDagNode = await client.read(new DagNodeUri(bucketId, 'fs'), {cacheControl: 'no-cache'})
-  .catch((res) => {
-    if (res.message == 'Cannot resolve CNS name: "fs"') {
-      return new DagNode(null);
-    } else {
-      throw new Error('Failed to fetch \'fs\' DAG node');
-    }
-  });
+const rootDagNode = await client.read(new DagNodeUri(bucketId, 'fs'), { cacheControl: 'no-cache' }).catch((res) => {
+  if (res.message == 'Cannot resolve CNS name: "fs"') {
+    return new DagNode(null);
+  } else {
+    throw new Error("Failed to fetch 'fs' DAG node");
+  }
+});
 rootDagNode.links.push(new Link(uploadedFileUri.cid, fileSize, filePathInDeveloperConsole + fileName));
-await client.store(bucketId, rootDagNode, {name: 'fs'});
-console.log('The file can be found in developer console in bucket', bucketId, 'and path is', filePathInDeveloperConsole);
+await client.store(bucketId, rootDagNode, { name: 'fs' });
+console.log(
+  'The file can be found in developer console in bucket',
+  bucketId,
+  'and path is',
+  filePathInDeveloperConsole,
+);
 
 await client.disconnect();