diff options
Diffstat (limited to 'les/handler.go')
| -rw-r--r-- | les/handler.go | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/les/handler.go b/les/handler.go index 234b6e998..df7eb6af5 100644 --- a/les/handler.go +++ b/les/handler.go @@ -70,7 +70,7 @@ func errResp(code errCode, format string, v ...interface{}) error { } type BlockChain interface { - HasHeader(hash common.Hash) bool + HasHeader(hash common.Hash, number uint64) bool GetHeader(hash common.Hash, number uint64) *types.Header GetHeaderByHash(hash common.Hash) *types.Header CurrentHeader() *types.Header @@ -82,6 +82,7 @@ type BlockChain interface { GetBlockHashesFromHash(hash common.Hash, max uint64) []common.Hash LastBlockHash() common.Hash Genesis() *types.Block + SubscribeChainHeadEvent(ch chan<- core.ChainHeadEvent) event.Subscription } type txPool interface { |