From: Chris Duncan <chris@zoso.dev>
Date: Fri, 1 May 2026 06:02:14 +0000 (-0700)
Subject: Expand on documentation of Ledger nonce signing.
X-Git-Url: https://git.codecow.com/?a=commitdiff_plain;h=e4352a058443d2076e2053499973153df7a1d636;p=libnemo.git

Expand on documentation of Ledger nonce signing.
---

diff --git a/src/lib/ledger.ts b/src/lib/ledger.ts
index e0f5003..2e51d7c 100644
--- a/src/lib/ledger.ts
+++ b/src/lib/ledger.ts
@@ -231,8 +231,13 @@ export class Ledger {
 	}
 
 	/**
-	* Sign a 16-byte nonce with the Ledger device. The actual messaage signed is a
-	* string which can be expressed as the following template literal:
+	* Sign a nonce with the Ledger 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}`
 	*