From c2eb29a7758bb752a1373b8901a380d88cb8f871 Mon Sep 17 00:00:00 2001
From: Conrado Gouvea <conrado@zfnd.org>
Date: Wed, 22 Jan 2025 13:15:23 -0300
Subject: [PATCH] frost-client: fix error if there is no self contact (#437)

---
 frost-client/src/config.rs | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/frost-client/src/config.rs b/frost-client/src/config.rs
index a2743a0..cb379fc 100644
--- a/frost-client/src/config.rs
+++ b/frost-client/src/config.rs
@@ -31,6 +31,13 @@ pub struct Config {
 
 impl Config {
     pub fn contact_by_pubkey(&self, pubkey: &[u8]) -> Result<Contact, Box<dyn Error>> {
+        if Some(pubkey) == self.communication_key.as_ref().map(|c| c.pubkey.as_slice()) {
+            return Ok(Contact {
+                version: Some(0),
+                name: "".to_string(),
+                pubkey: pubkey.to_vec(),
+            });
+        }
         Ok(self
             .contact
             .values()