From 780763eaf87dbca7beb0b831278fa141324721b1 Mon Sep 17 00:00:00 2001
From: Vasyl Gello <vasek.gello@gmail.com>
Date: Thu, 16 Nov 2023 12:44:44 +0200
Subject: [PATCH] Fix Public/PrivateKey configuration type mismatch

Signed-off-by: Vasyl Gello <vasek.gello@gmail.com>
---
 src/config/config.go | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/src/config/config.go b/src/config/config.go
index 78fcf123..44ac8a49 100644
--- a/src/config/config.go
+++ b/src/config/config.go
@@ -322,6 +322,15 @@ func ReadConfig(conf []byte) *NodeConfig {
 			}
 		}
 	}
+	// Ensure PublicKey and PrivateKey are KeyBytes
+	if privatekey, ok := dat["PrivateKey"]; ok {
+		if privstr, err := hex.DecodeString(privatekey.(string)); err == nil {
+			priv := ed25519.PrivateKey(privstr)
+			pub := priv.Public().(ed25519.PublicKey)
+			dat["PrivateKey"] = KeyBytes(priv[:])
+			dat["PublicKey"] = KeyBytes(pub[:])
+		}
+	}
 	// Sanitise the config
 	confJson, err := json.Marshal(dat)
 	if err != nil {