From e60dd7c768d469a42c2d238327ba9a53ae6a30b3 Mon Sep 17 00:00:00 2001
From: clint <clint@zklink.org>
Date: Sat, 2 Dec 2023 14:44:07 +0800
Subject: [PATCH] Fixed JSON-RPC error handle bug

---
 starknet-providers/src/jsonrpc/mod.rs | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/starknet-providers/src/jsonrpc/mod.rs b/starknet-providers/src/jsonrpc/mod.rs
index d45a0f14..3ded1ef4 100644
--- a/starknet-providers/src/jsonrpc/mod.rs
+++ b/starknet-providers/src/jsonrpc/mod.rs
@@ -2,6 +2,7 @@ use std::{any::Any, error::Error};
 
 use async_trait::async_trait;
 use serde::{de::DeserializeOwned, Deserialize, Serialize};
+use serde_json::Value;
 use serde_with::serde_as;
 use starknet_core::{
     serde::unsigned_field_element::UfeHex,
@@ -151,6 +152,7 @@ pub enum RpcError {
 pub struct JsonRpcError {
     pub code: i64,
     pub message: String,
+    pub data: Option<Value>,
 }
 
 #[derive(Debug, Deserialize)]
@@ -196,7 +198,7 @@ where
                         Ok(code) => MaybeUnknownErrorCode::Known(code),
                         Err(_) => MaybeUnknownErrorCode::Unknown(error.code),
                     },
-                    message: error.message,
+                    message: error.data.map_or(error.message, |data| data.to_string()),
                 }))
             }
         }