From 62d0313f28c96c693ddcb8e91cd7b39cab0f1f24 Mon Sep 17 00:00:00 2001
From: Damilola Debel <debeldamilola@gmail.com>
Date: Thu, 2 Jan 2025 12:48:09 +0100
Subject: [PATCH] feat: change lifehash to sparrow recommendation

---
 src/app/components/secret-item/secret-item.component.ts | 4 +++-
 src/app/services/lifehash/lifehash.service.ts           | 2 +-
 2 files changed, 4 insertions(+), 2 deletions(-)

diff --git a/src/app/components/secret-item/secret-item.component.ts b/src/app/components/secret-item/secret-item.component.ts
index 7dfadf13..8c97bb75 100644
--- a/src/app/components/secret-item/secret-item.component.ts
+++ b/src/app/components/secret-item/secret-item.component.ts
@@ -44,7 +44,9 @@ export class SecretItemComponent implements OnInit {
 
     this.getWalletsFromSecret()
 
-    this.lifehashData = await this.lifehashService.generateLifehash(this.secret.fingerprint)
+    const bytes = new Uint8Array(this.secret.fingerprint.match(/.{1,2}/g).map((byte) => parseInt(byte, 16)))
+
+    this.lifehashData = await this.lifehashService.generateLifehash(bytes)
   }
 
   public async getWalletsFromSecret() {
diff --git a/src/app/services/lifehash/lifehash.service.ts b/src/app/services/lifehash/lifehash.service.ts
index e41b27c5..ff2f0b5c 100644
--- a/src/app/services/lifehash/lifehash.service.ts
+++ b/src/app/services/lifehash/lifehash.service.ts
@@ -7,7 +7,7 @@ import { LifeHash, LifeHashVersion } from 'lifehash'
 export class LifehashService {
   constructor() {}
 
-  public async generateLifehash(str: string) {
+  public async generateLifehash(str: string | Uint8Array) {
     const image = LifeHash.makeFrom(str, LifeHashVersion.version2, 1, true)
     return image.toDataUrl()
   }