From bdcb7faabe78c67a3ee5306996bf740bf408b216 Mon Sep 17 00:00:00 2001
From: C-3PO <c-3po@jedipedia.net>
Date: Thu, 5 Jul 2018 18:43:53 +0200
Subject: [PATCH] =?UTF-8?q?=F0=9F=90=9B=20Piece=20length=20can=20also=20be?=
 =?UTF-8?q?=201=20MiB?=
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---
 src/interfaces/ISolidFile.ts     | 4 ++--
 src/ssn/verify/verifySolidpkg.ts | 6 +++---
 2 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/src/interfaces/ISolidFile.ts b/src/interfaces/ISolidFile.ts
index e29794d..ef64b9f 100644
--- a/src/interfaces/ISolidFile.ts
+++ b/src/interfaces/ISolidFile.ts
@@ -8,8 +8,8 @@ interface ISolidFile {
 interface ISolidFileInfo {
   /** List of files that are part of this torrent. */
   files: ISolidFile[];
-  /** Length of one piece in bytes, e.g. 65536 for 64 KiB, 524288 for 512 KiB, and 4194304 for 4 MiB. */
-  'piece length': 65536 | 524288 | 4194304;
+  /** Length of one piece in bytes, i.e. 64 KiB, 256 KiB, 512 KiB, 1 MiB or 4 MiB */
+  'piece length': 65536 | 262144| 524288 | 1048576| 4194304;
   /** Concatenated SHA1 hashes of all pieces, where each hash is 20 bytes long. */
   pieces: string;
   /** Whether the torrent is private, always 0. */
diff --git a/src/ssn/verify/verifySolidpkg.ts b/src/ssn/verify/verifySolidpkg.ts
index ebdd383..3536028 100644
--- a/src/ssn/verify/verifySolidpkg.ts
+++ b/src/ssn/verify/verifySolidpkg.ts
@@ -53,9 +53,9 @@ export default function verifySolidpkg(file: ISolid, { product, from, to }: {pro
     }
   }
 
-  //64kb, 256kb, 512kb, 4mb
-  if (!([0x1_0000, 0x4_0000, 0x8_0000, 0x40_0000]).includes(file.info['piece length'])) {
-    throw new Error(`Expected piece length to be "65536", "262144", 524288" or "4194304" but it was "${file.info['piece length']}".`);
+  //64 KiB, 256 KiB, 512 KiB, 1 MiB, 4 MiB
+  if (!([0x1_0000, 0x4_0000, 0x8_0000, 0x10_0000, 0x40_0000]).includes(file.info['piece length'])) {
+    throw new Error(`Expected piece length to be "65536", "262144", 524288", "1048576" or "4194304" but it was "${file.info['piece length']}".`);
   }
   if (typeof file.info.pieces !== 'string') {
     throw new Error(`Expected pieces to be a string but it was "${file.info.pieces}".`);