From bc7173439727fa618180b21e199fbe8145866ab2 Mon Sep 17 00:00:00 2001
From: Antoni Spaanderman <56turtle56@gmail.com>
Date: Sat, 8 Jun 2024 23:53:04 +0200
Subject: [PATCH] use std::error::source instead of cause (deprecated)

---
 client/src/error.rs | 6 +-----
 1 file changed, 1 insertion(+), 5 deletions(-)

diff --git a/client/src/error.rs b/client/src/error.rs
index 02a04d52..00307af1 100644
--- a/client/src/error.rs
+++ b/client/src/error.rs
@@ -93,11 +93,7 @@ impl fmt::Display for Error {
 }
 
 impl error::Error for Error {
-    fn description(&self) -> &str {
-        "bitcoincore-rpc error"
-    }
-
-    fn cause(&self) -> Option<&dyn error::Error> {
+    fn source(&self) -> Option<&(dyn error::Error + 'static)> {
         match *self {
             Error::JsonRpc(ref e) => Some(e),
             Error::Hex(ref e) => Some(e),