adds to openrpc

Signed-off-by: Konstantina Blazhukova <konstantina.blajukova@gmail.com>

Author: konstantinabl

docs/openrpc.json

@@ -1105,6 +1105,14 @@
         },
         "description": "The trace object containing detailed information about the transaction execution, encapsulated in a call frame."
       }
+    },
+    {
+      "name": "eth_getProof",
+      "summary": "Always returns UNSUPPORTED_METHOD error.",
+      "params": [],
+      "result": {
+        "$ref": "#/components/schemas/unsupportedError"
+      }
     }
   ],
   "components": {

packages/relay/tests/lib/openrpc.spec.ts

@@ -546,6 +546,12 @@ describe('Open RPC Specification', function () {
     validateResponseSchema(methodsResponseSchema.eth_syncing, response);
   });
 
+  it('should execute "eth_getProof"', async function () {
+    const response = ethImpl.getProof(requestDetails);
+
+    validateResponseSchema(methodsResponseSchema.eth_getProof, response);
+  });
+
   it('should execute "net_listening"', function () {
     const response = relay.net().listening();