From e1b413db2256ad0070697970910b72405216758a Mon Sep 17 00:00:00 2001 From: Sonic Date: Fri, 30 Nov 2018 12:35:33 +0800 Subject: dex: verify header that imported from fetcher (#68) --- core/blockchain.go | 4 ++++ dex/handler.go | 2 +- 2 files changed, 5 insertions(+), 1 deletion(-) diff --git a/core/blockchain.go b/core/blockchain.go index 625bf7e3a..b22da28ab 100644 --- a/core/blockchain.go +++ b/core/blockchain.go @@ -1734,6 +1734,10 @@ func (bc *BlockChain) insertDexonChain(chain types.Blocks) (int, []interface{}, return 0, events, coalescedLogs, nil } +func (bc *BlockChain) VerifyDexonHeader(header *types.Header) error { + return bc.hc.verifyTSig(header, bc.verifierCache) +} + func (bc *BlockChain) ProcessPendingBlock(block *types.Block, witness *coreTypes.Witness) (*common.Hash, error) { n, events, logs, err := bc.processPendingBlock(block, witness) bc.PostChainEvents(events, logs) diff --git a/dex/handler.go b/dex/handler.go index b6a75d2fd..5cdff5d0c 100644 --- a/dex/handler.go +++ b/dex/handler.go @@ -208,7 +208,7 @@ func NewProtocolManager( manager.downloader = downloader.New(mode, chaindb, manager.eventMux, blockchain, nil, manager.removePeer) validator := func(header *types.Header) error { - return engine.VerifyHeader(blockchain, header, true) + return blockchain.VerifyDexonHeader(header) } heighter := func() uint64 { return blockchain.CurrentBlock().NumberU64() -- cgit v1.2.3