From 861efe2fb068bdf8933ec83853d688af543ba51a Mon Sep 17 00:00:00 2001
From: Chris Duncan <chris@zoso.dev>
Date: Fri, 3 Apr 2026 16:15:19 -0700
Subject: [PATCH] Wrap encoder to simplify usage for legibility.

---
 src/lib/vault/vault-worker.ts | 12 +++++-------
 1 file changed, 5 insertions(+), 7 deletions(-)

diff --git a/src/lib/vault/vault-worker.ts b/src/lib/vault/vault-worker.ts
index bd6a6f2..c9dd116 100644
--- a/src/lib/vault/vault-worker.ts
+++ b/src/lib/vault/vault-worker.ts
@@ -9,10 +9,8 @@ import { WalletType } from '../wallet'
 import { Passkey } from './passkey'
 import { VaultTimer } from './vault-timer'
 
-/**
- * Cross-platform worker for managing wallet secrets.
- */
-const _encoder: TextEncoder = new TextEncoder()
+const encoder = new TextEncoder()
+const encode = (input?: string): Uint8Array<ArrayBuffer> => encoder.encode(input)
 let _locked: boolean = true
 let _timeout: number = 120_000
 let _timer: VaultTimer = new VaultTimer(() => { }, 0)
@@ -368,7 +366,7 @@ function verify (seed?: ArrayBuffer, mnemonicPhrase?: string): Record<string, bo
 		if (mnemonicPhrase != null) {
 			console.log(new TextDecoder().decode((new Uint8Array(_mnemonic ?? []))))
 			let diff = 0
-			const userMnemonic = _encoder.encode(mnemonicPhrase)
+			const userMnemonic = encode(mnemonicPhrase)
 			const thisMnemonic = new Uint8Array(_mnemonic ?? [])
 			for (let i = 0; i < userMnemonic.byteLength; i++) {
 				diff |= userMnemonic[i] ^ thisMnemonic[i]
@@ -529,7 +527,7 @@ function _load (type?: 'BIP-44' | 'BLAKE2b' | 'Exodus', key?: CryptoKey, keySalt
 			if (type === 'BLAKE2b') {
 				seed = Bip39.fromEntropy(new Uint8Array(secret))
 					.then(bip39 => {
-						_mnemonic = new Uint8Array(_encoder.encode(bip39.phrase ?? '')).buffer
+						_mnemonic = new Uint8Array(encode(bip39.phrase ?? '')).buffer
 						return secret
 					})
 			} else {
@@ -538,7 +536,7 @@ function _load (type?: 'BIP-44' | 'BLAKE2b' | 'Exodus', key?: CryptoKey, keySalt
 		} else {
 			seed = Bip39.fromPhrase(secret)
 				.then(bip39 => {
-					_mnemonic = new Uint8Array(_encoder.encode(bip39.phrase ?? '')).buffer
+					_mnemonic = new Uint8Array(encode(bip39.phrase ?? '')).buffer
 					const derive = type === 'BLAKE2b'
 						? Promise.resolve(bip39.toBlake2bSeed())
 						: bip39.toBip39Seed(mnemonicSalt ?? '')
-- 
2.47.3