Merge pull request #2160 from eqlabs/krisztian/rpc-pathfinder-extensi…

…ons-should-use-version-convention

pathfinder RPC extension endpoint should follow convention

CHANGELOG.md

@@ -7,6 +7,12 @@ More expansive patch notes and explanations may be found in the specific [pathfi
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
+## Unreleased
+
+### Added
+
+- Pathfinder JSON-RPC extension methods are now also exposed on the `/rpc/pathfinder/v0_1` endpoint.
+
 ## [0.14.1] - 2024-07-29
 
 ### Fixed

README.md

@@ -284,7 +284,7 @@ The `path` of the URL used to access the JSON-RPC server determines which versio
 - the `v0.5.1` API is exposed on the `/`, `/rpc/v0.5` and `/rpc/v0_5` path
 - the `v0.6.0` API is exposed on the `/rpc/v0_6` path via HTTP and on `/ws/rpc/v0_6` via Websocket
 - the `v0.7.0` API is exposed on the `/rpc/v0_7` path via HTTP and on `/ws/rpc/v0_7` via Websocket
-- the pathfinder extension API is exposed on `/rpc/pathfinder/v0.1` via HTTP and `/ws/rpc/pathfinder/v0_1` via Websocket.
+- the pathfinder extension API is exposed on `/rpc/pathfinder/v0.1` and `/rpc/pathfinder/v0_1` via HTTP and `/ws/rpc/pathfinder/v0_1` via Websocket.
 
 Version of the API, which is served on the root (`/`) path via HTTP and on `/ws` via Websocket, can be configured via the pathfinder parameter `--rpc.root-version` (or the `RPC_ROOT_VERSION` environment variable).
 

crates/rpc/src/lib.rs

@@ -198,6 +198,7 @@ impl RpcServer {
             .route("/rpc/v0_7", post(rpc_handler))
             .with_state(v07_routes.clone())
             .route("/rpc/pathfinder/v0.1", post(rpc_handler))
+            .route("/rpc/pathfinder/v0_1", post(rpc_handler))
             .with_state(pathfinder_routes.clone());
 
         let router = if self.context.websocket.is_some() {
@@ -894,6 +895,8 @@ mod tests {
     #[case::v0_4_pathfinder("/rpc/v0_4", "pathfinder_rpc_api.json", &["pathfinder_version"])]
 
     #[case::pathfinder("/rpc/pathfinder/v0.1", "pathfinder_rpc_api.json", &[])]
+    #[case::pathfinder("/rpc/pathfinder/v0_1", "pathfinder_rpc_api.json", &[])]
+
 
     #[tokio::test]
     async fn rpc_routing(