fix: use cid v0 (#177)

* fix: use cid v0

* fix: remove comment

src/ipfs/onlyHash.spec.ts

@@ -1,15 +1,13 @@
 import {describe, expect, it} from 'vitest';
 import {Hash} from './onlyHash';
 
-describe('validateAIP', () => {
-  it('should succeed when all keys are present', async () => {
+describe('validateHash', () => {
+  it('should generate same hash', async () => {
     const header = `---
 title: TestTitle
 discussions: TestDiscussion
 author: TestAuthor
 ---`;
-    expect(await Hash.of(header)).toBe(
-      'bafkreidu7hxuf3jj6dmtvgtomaipokksxvy7uastfbkdu2zq3c4wrn7mb4',
-    );
+    expect(await Hash.of(header)).toBe('QmYMiDJUYXGsUng5rAgwgLvZzLEMjbhaWALFbQJjC6saPv');
   });
 });

src/ipfs/onlyHash.ts

@@ -12,7 +12,10 @@ export const Hash = {
     }
 
     let lastCid;
-    for await (const {cid} of importer([{content}], new MemoryBlockstore(), options)) {
+    for await (const {cid} of importer([{content}], new MemoryBlockstore(), {
+      cidVersion: 0,
+      rawLeaves: false,
+    })) {
       lastCid = cid;
     }