Merge pull request #6 from AIBlockOfficial/v0.1.5

Adding DELETE CORS handling

Author: BHouwens

Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "valence_core"
-version = "0.1.4"
+version = "0.1.5"
 edition = "2021"
 license = "MIT"
 keywords = ["blockchain", "L2", "peer-to-peer", "P2P"]

src/api/utils.rs

@@ -18,8 +18,7 @@ pub fn with_node_component<T: Clone + Send>(
     warp::any().map(move || comp.clone())
 }
 
-/// Easy and simple POST CORS
-pub fn post_cors() -> warp::cors::Builder {
+fn cors_builder(methods: Vec<&str>) -> warp::cors::Builder {
     warp::cors()
         .allow_any_origin()
         .allow_headers(vec![
@@ -34,26 +33,22 @@ pub fn post_cors() -> warp::cors::Builder {
             "Access-Control-Allow-Headers",
             "Content-Type",
         ])
-        .allow_methods(vec!["POST"])
+        .allow_methods(methods)
+}
+
+/// Easy and simple POST CORS
+pub fn post_cors() -> warp::cors::Builder {
+    cors_builder(vec!["POST", "OPTIONS"])
 }
 
 /// Easy and simple GET CORS
 pub fn get_cors() -> warp::cors::Builder {
-    warp::cors()
-        .allow_any_origin()
-        .allow_headers(vec![
-            "Accept",
-            "User-Agent",
-            "Sec-Fetch-Mode",
-            "Referer",
-            "Origin",
-            "Access-Control-Request-Method",
-            "Access-Control-Request-Headers",
-            "Access-Control-Allow-Origin",
-            "Access-Control-Allow-Headers",
-            "Content-Type",
-        ])
-        .allow_methods(vec!["GET"])
+    cors_builder(vec!["GET", "OPTIONS"])
+}
+
+/// Easy and simple DELETE CORS
+pub fn delete_cors() -> warp::cors::Builder {
+    cors_builder(vec!["DELETE", "OPTIONS"])
 }
 
 /// Middleware filter to handle signature verification