replies working, need to add root post ID

src/dataUtils.ts

@@ -39,6 +39,20 @@ export async function compressString(input: string) {
   return compressedArray;
 }
 
+export async function decompressBuffer(input: ArrayBuffer): Promise<string> {
+  const decompressionStream = new DecompressionStream('gzip');
+  const writer = decompressionStream.writable.getWriter();
+  writer.write(new Uint8Array(input));
+  writer.close();
+  const decompressedBuffer = await new Response(decompressionStream.readable).arrayBuffer();
+  return new TextDecoder().decode(decompressedBuffer);
+}
+
+export async function base64ToArrayBuffer(base64: string): Promise<ArrayBuffer> {
+  const response = await fetch("data:application/octet-stream;base64," + base64);
+  return response.arrayBuffer();
+}
+
 // Base58 character set
 // const BASE58_ALPHABET = '123456789ABCDEFGHJKLMNPQRSTUVWXYZabcdefghijkmnopqrstuvwxyz';
 // Base58 encoding