🎨 Add debug output to trace zlib error

src/interfaces/ISolidFile.ts

@@ -10,7 +10,7 @@ interface ISolidFileInfo {
   files: ISolidFile[];
   /** Length of one piece in bytes, e.g. 65536 for 64 KiB, and 4194304 for 4 MiB. */
   'piece length': 65536 | 4194304;
-  /** Concatenated hashes of all pieces. */
+  /** Concatenated SHA1 hashes of all pieces, where each hash is 20 bytes long. */
   pieces: string;
   /** Whether the torrent is private, always 0. */
   private: 0 | 1;

src/ssn/extractFile.ts

@@ -31,6 +31,7 @@ export default async function extractFile(file: ISsnFileEntry, dvArray: DataView
 
   //Uncompress file
   const uncompressedBuffer: Buffer = await new Promise((resolve, reject) => {
+    console.log(new Uint8Array(dvFinal.buffer));
     zlib.inflateRaw(dvFinal, (error, result) => {
       if (error !== null) {
         return reject(error);

src/ssn/verifySolidpkg.ts

@@ -1,6 +1,6 @@
 import ISolid from '../interfaces/ISolidFile';
 
-/** Verifies metafile.solid for correctness. */
+/** Verifies metafile.solid for correctness. See specification at <http://www.bittorrent.org/beps/bep_0003.html>. */
 export default function verifySolidpkg(file: ISolid, { product, from, to }: {product: string, from: number, to: number}) {
   if (typeof file['creation date'] !== 'number') {
     throw new Error(`Expected creation date to be a number but it was "${file['creation date']}".`);