From 23bedd82a068dbbfedab4f7dedd40b4d90ccc10a Mon Sep 17 00:00:00 2001
From: Alex Gleason <alex@alexgleason.me>
Date: Wed, 2 Oct 2024 13:35:34 -0500
Subject: [PATCH] utils: remove unused sha256 text function

---
 src/utils.ts | 16 +---------------
 1 file changed, 1 insertion(+), 15 deletions(-)

diff --git a/src/utils.ts b/src/utils.ts
index e361109d..ae257374 100644
--- a/src/utils.ts
+++ b/src/utils.ts
@@ -64,20 +64,6 @@ function findTag(tags: string[][], name: string): string[] | undefined {
   return tags.find((tag) => tag[0] === name);
 }
 
-/**
- * Get sha256 hash (hex) of some text.
- * https://developer.mozilla.org/en-US/docs/Web/API/SubtleCrypto/digest#converting_a_digest_to_a_hex_string
- */
-async function sha256(message: string): Promise<string> {
-  const msgUint8 = new TextEncoder().encode(message);
-  const hashBuffer = await crypto.subtle.digest('SHA-256', msgUint8);
-  const hashArray = Array.from(new Uint8Array(hashBuffer));
-  const hashHex = hashArray
-    .map((b) => b.toString(16).padStart(2, '0'))
-    .join('');
-  return hashHex;
-}
-
 /** Test whether the value is a Nostr ID. */
 function isNostrId(value: unknown): boolean {
   return n.id().safeParse(value).success;
@@ -88,6 +74,6 @@ function isURL(value: unknown): boolean {
   return z.string().url().safeParse(value).success;
 }
 
-export { bech32ToPubkey, eventAge, findTag, isNostrId, isURL, type Nip05, nostrDate, nostrNow, parseNip05, sha256 };
+export { bech32ToPubkey, eventAge, findTag, isNostrId, isURL, type Nip05, nostrDate, nostrNow, parseNip05 };
 
 export { Time } from '@/utils/time.ts';