From 1ca4da79fa496c1da998fb86e18d57e2528246c0 Mon Sep 17 00:00:00 2001
From: notanatol <anatol@ethswarm.org>
Date: Mon, 15 Jan 2024 13:03:47 +0200
Subject: [PATCH] wip: unsupported curve error

---
 pkg/crypto/crypto.go | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/pkg/crypto/crypto.go b/pkg/crypto/crypto.go
index b5c4a3e2129..4cedc0ba275 100644
--- a/pkg/crypto/crypto.go
+++ b/pkg/crypto/crypto.go
@@ -116,8 +116,12 @@ func NewEthereumAddress(p ecdsa.PublicKey) ([]byte, error) {
 	if p.X == nil || p.Y == nil {
 		return nil, errors.New("invalid public key")
 	}
-	pubBytes, _ := p.ECDH()
-	pubHash, err := LegacyKeccak256(pubBytes.Bytes()[1:])
+	pk, err := p.ECDH()
+	if err != nil {
+		return nil, fmt.Errorf("to ECDH: %w", err)
+	}
+	pubBytes := pk.Bytes()
+	pubHash, err := LegacyKeccak256(pubBytes[1:])
 	if err != nil {
 		return nil, err
 	}