fix: serde rename resolver to types (#335)

prestwich · web-flow · commit fcb906109940 · 2023-10-05T11:35:10.000-07:00
* fix: rename resolver to types

* doc: linebreak

* lint: clipppy
diff --git a/crates/dyn-abi/src/eip712/typed_data.rs b/crates/dyn-abi/src/eip712/typed_data.rs
@@ -28,7 +28,8 @@ impl<'de> Deserialize<'de> for Eip712Types {
     }
 }
 
-/// Represents the [EIP-712](https://eips.ethereum.org/EIPS/eip-712) typed data object.
+/// Represents the [EIP-712](https://eips.ethereum.org/EIPS/eip-712) typed data
+/// object.
 ///
 /// Typed data is a JSON object containing type information, domain separator
 /// parameters and the message object which has the following schema:
@@ -70,6 +71,7 @@ pub struct TypedData {
     pub domain: Eip712Domain,
 
     /// The custom types used by this message.
+    #[serde(rename = "types")]
     pub resolver: Resolver,
 
     /// The type of the message.
@@ -224,6 +226,21 @@ mod tests {
     use alloy_sol_types::sol;
     use serde_json::json;
 
+    #[test]
+    fn test_round_trip_ser() {
+        let json = json!({
+            "types": {
+                "EIP712Domain": []
+            },
+            "primaryType": "EIP712Domain",
+            "domain": {},
+            "message": {}
+        });
+        let typed_data: TypedData = serde_json::from_value(json.clone()).unwrap();
+        let val = serde_json::to_value(typed_data).unwrap();
+        assert_eq!(val, json);
+    }
+
     #[test]
     fn test_full_domain() {
         let json = json!({
