From: Chris Duncan <chris@zoso.dev>
Date: Thu, 3 Jul 2025 21:02:45 +0000 (-0700)
Subject: Ensure password bytes exist when locking or unlocking.
X-Git-Tag: v0.10.5~136^2~4
X-Git-Url: https://git.codecow.com/?a=commitdiff_plain;h=273472ae5f4b7f1d1b64f077acca7a2468ddf6f9;p=libnemo.git

Ensure password bytes exist when locking or unlocking.
---

diff --git a/src/lib/account.ts b/src/lib/account.ts
index 2bc5c1d..01bd615 100644
--- a/src/lib/account.ts
+++ b/src/lib/account.ts
@@ -137,6 +137,9 @@ export class Account {
 		if (typeof password === 'string') {
 			password = utf8.toBytes(password)
 		}
+		if (password == null || password.constructor.name !== 'Uint8Array') {
+			throw new Error('Failed to unlock wallet')
+		}
 		try {
 			if (this.#prv != null) {
 				await Account.#poolSafe.assign({
@@ -157,6 +160,9 @@ export class Account {
 		if (typeof password === 'string') {
 			password = utf8.toBytes(password)
 		}
+		if (password == null || password.constructor.name !== 'Uint8Array') {
+			throw new Error('Failed to unlock wallet')
+		}
 		try {
 			this.#prv = await Account.#poolSafe.assign({
 				method: 'get',
diff --git a/src/lib/wallets/wallet.ts b/src/lib/wallets/wallet.ts
index a883563..474a8ba 100644
--- a/src/lib/wallets/wallet.ts
+++ b/src/lib/wallets/wallet.ts
@@ -229,6 +229,9 @@ export abstract class Wallet {
 		if (typeof password === 'string') {
 			password = utf8.toBytes(password)
 		}
+		if (password == null || password.constructor.name !== 'Uint8Array') {
+			throw new Error('Failed to unlock wallet')
+		}
 		let success = true
 		try {
 			const data: { id: string, mnemonic: string | null, seed: string | null } = {
@@ -276,6 +279,9 @@ export abstract class Wallet {
 		if (typeof password === 'string') {
 			password = utf8.toBytes(password)
 		}
+		if (password == null || password.constructor.name !== 'Uint8Array') {
+			throw new Error('Failed to unlock wallet')
+		}
 		try {
 			const data = await this.#poolSafe.assign({
 				method: 'get',