From e7720c1609b497044093c65d2c19c02acda216d7 Mon Sep 17 00:00:00 2001
From: Paul Miller <paul@paulmillr.com>
Date: Thu, 5 Oct 2023 04:46:31 +0000
Subject: [PATCH] readme: Clarify ecdsa recovery

---
 README.md | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/README.md b/README.md
index 4070210..7316714 100644
--- a/README.md
+++ b/README.md
@@ -91,7 +91,8 @@ const pub2 = secp256k1.getPublicKey(privHex);
 #### ECDSA public key recovery & extra entropy
 
 ```ts
-// const sig = secp256k1.Signature.fromCompact(sigHex); // or .fromDER(sigDERHex)
+// let sig = secp256k1.Signature.fromCompact(sigHex); // or .fromDER(sigDERHex)
+// sig = sig.addRecoveryBit(bit); // bit is not serialized into compact / der format
 sig.recoverPublicKey(msg).toRawBytes(); // === pub; // public key recovery
 
 // extraEntropy https://moderncrypto.org/mail-archive/curves/2017/000925.html