From: Chris Duncan <chris@codecow.com>
Date: Tue, 12 May 2026 21:08:39 +0000 (-0700)
Subject: Expand on Ledger nonce signing documentation.
X-Git-Url: https://git.codecow.com/?a=commitdiff_plain;h=3669afaa41c343b5e55cf7bef99bd958cb8129ed;p=libnemo.git

Expand on Ledger nonce signing documentation.
---

diff --git a/src/lib/wallet/index.ts b/src/lib/wallet/index.ts
index 122cf4f..aeb8a43 100644
--- a/src/lib/wallet/index.ts
+++ b/src/lib/wallet/index.ts
@@ -336,8 +336,11 @@ export class Wallet {
 	* accordingly. The wallet must be unlocked prior to signing.
 	*
 	* Special note: This method can be used to sign a 16-byte nonce with a Ledger
-	* device. The actual message signed is a string which can be expressed as the
-	* following template literal:
+	* device. The nonce must be a string that encodes to 16 bytes using UTF-8. For
+	* this reason, although any Unicode characters can be used, it is recommended
+	* to only pass printable ASCII which encodes to one byte per character. The
+	* actual message signed is a string which can be expressed as the following
+	* template literal:
 	*
 	* `Nano Signed Nonce:\n${nonceBytes}`
 	*