From f05419f0fb8c5328dca92ea9fb184d082300344a Mon Sep 17 00:00:00 2001
From: gary rong <garyrong0905@gmail.com>
Date: Fri, 16 Jul 2021 07:52:40 +0800
Subject: [PATCH] les: fix eth_sendTransaction API (#23215)
---
les/api_backend.go | 5 ++++-
1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/les/api_backend.go b/les/api_backend.go
index 2a2d406d1..326b540b6 100644
--- a/les/api_backend.go
+++ b/les/api_backend.go
@@ -60,8 +60,11 @@ func (b *LesApiBackend) SetHead(number uint64) {
}
func (b *LesApiBackend) HeaderByNumber(ctx context.Context, number rpc.BlockNumber) (*types.Header, error) {
+ // Return the latest current as the pending one since there
+ // is no pending notion in the light client. TODO(rjl493456442)
+ // unify the behavior of `HeaderByNumber` and `PendingBlockAndReceipts`.
if number == rpc.PendingBlockNumber {
- return nil, nil
+ return b.eth.blockchain.CurrentHeader(), nil
}
if number == rpc.LatestBlockNumber {
return b.eth.blockchain.CurrentHeader(), nil
--
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