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-rw-r--r--les/api_backend.go5
1 files changed, 4 insertions, 1 deletions
diff --git a/les/api_backend.go b/les/api_backend.go
index dea33c470..4232d3ae0 100644
--- a/les/api_backend.go
+++ b/les/api_backend.go
@@ -60,10 +60,13 @@ func (b *LesApiBackend) HeaderByNumber(ctx context.Context, blockNr rpc.BlockNum
if blockNr == rpc.LatestBlockNumber || blockNr == rpc.PendingBlockNumber {
return b.eth.blockchain.CurrentHeader(), nil
}
-
return b.eth.blockchain.GetHeaderByNumberOdr(ctx, uint64(blockNr))
}
+func (b *LesApiBackend) HeaderByHash(ctx context.Context, hash common.Hash) (*types.Header, error) {
+ return b.eth.blockchain.GetHeaderByHash(hash), nil
+}
+
func (b *LesApiBackend) BlockByNumber(ctx context.Context, blockNr rpc.BlockNumber) (*types.Block, error) {
header, err := b.HeaderByNumber(ctx, blockNr)
if header == nil || err != nil {