feat(MethodCallValidator): allow rpc discover

fixes #155
open-rpc · Jun 25, 2019 · ad5b7b8 · ad5b7b8
1 parent 2e64de6
commit ad5b7b8
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Showing 3 changed files with 8 additions and 1 deletion.
diff --git a/src/index-web.ts b/src/index-web.ts
@@ -25,4 +25,4 @@ export {
   OpenRPCDocumentValidationError,
   OpenRPCDocumentDereferencingError,
   ContentDescriptorNotFoundInMethodError,
-};
+};
diff --git a/src/method-call-validator/method-call-validator.test.ts b/src/method-call-validator/method-call-validator.test.ts
@@ -58,4 +58,10 @@ describe("MethodCallValidator", () => {
     expect(result).toEqual([]);
   });
 
+  it("rpc.discover is allowed", () => {
+    const example = getExampleSchema() as any;
+    const methodCallValidator = new MethodCallValidator(example);
+    const result = methodCallValidator.validate("rpc.discover", []);
+    expect(result).toEqual([]);
+  });
 });
diff --git a/src/method-call-validator/method-call-validator.ts b/src/method-call-validator/method-call-validator.ts
@@ -58,6 +58,7 @@ export default class MethodCallValidator {
    *
    */
   public validate(methodName: string, params: any[]): MethodCallParameterValidationError[] {
+    if (methodName === "rpc.discover") { return []; }
     const method = _.find(this.document.methods, { name: methodName }) as MethodObject;
 
     if (method.params === undefined) {