From 647e1acb9105ae4053bd83a98656e81ffa5ec107 Mon Sep 17 00:00:00 2001
From: rjl493456442 <garyrong0905@gmail.com>
Date: Thu, 6 Jun 2019 10:37:55 +0800
Subject: [PATCH] internal: address the comment

---
 internal/ethapi/api.go | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/internal/ethapi/api.go b/internal/ethapi/api.go
index 127a777e71..4e1a16710a 100644
--- a/internal/ethapi/api.go
+++ b/internal/ethapi/api.go
@@ -624,7 +624,7 @@ func (s *PublicBlockChainAPI) GetHeaderByNumber(ctx context.Context, blockNr rpc
 	if header != nil && err == nil {
 		response := rpcMarshalHeader(header)
 		if blockNr == rpc.PendingBlockNumber {
-			// Pending blocks need to nil out a few fields
+			// Pending header need to nil out a few fields
 			for _, field := range []string{"hash", "nonce", "miner"} {
 				response[field] = nil
 			}
@@ -989,6 +989,7 @@ func rpcMarshalHeader(head *types.Header) map[string]interface{} {
 // transaction hashes.
 func RPCMarshalBlock(b *types.Block, inclTx bool, fullTx bool) (map[string]interface{}, error) {
 	fields := rpcMarshalHeader(b.Header())
+	fields["size"] = b.Size()
 
 	if inclTx {
 		formatTx := func(tx *types.Transaction) (interface{}, error) {