From ba01123f54e5d8fe99b98d26fa78f8d5b3e0d433 Mon Sep 17 00:00:00 2001
From: prathamesh0 <42446521+prathamesh0@users.noreply.github.com>
Date: Wed, 20 Jul 2022 09:34:44 +0530
Subject: [PATCH] Use geth's eth API on missing blocks for getHeaderByHash
 (#181)

---
 pkg/eth/api.go | 7 +++----
 1 file changed, 3 insertions(+), 4 deletions(-)

diff --git a/pkg/eth/api.go b/pkg/eth/api.go
index f98d1afd..eb9c7f20 100644
--- a/pkg/eth/api.go
+++ b/pkg/eth/api.go
@@ -120,11 +120,10 @@ func (pea *PublicEthAPI) GetHeaderByHash(ctx context.Context, hash common.Hash)
 	}
 
 	if pea.proxyOnError {
-		if header, err := pea.ethClient.HeaderByHash(ctx, hash); header != nil && err == nil {
+		var result map[string]interface{}
+		if err := pea.rpc.CallContext(ctx, &result, "eth_getHeaderByHash", hash); result != nil && err == nil {
 			go pea.writeStateDiffFor(hash)
-			if res, err := pea.rpcMarshalHeader(header); err != nil {
-				return res
-			}
+			return result
 		}
 	}