les: implement new les fetcher (#20692)

* cmd, consensus, eth, les: implement light fetcher * les: address comment * les: address comment * les: address comments * les: check td after delivery * les: add linearExpiredValue for error counter * les: fix import * les: fix dead lock * les: order announces by td * les: encapsulate invalid counter * les: address comment * les: add more checks during the delivery * les: fix log * eth, les: fix lint * eth/fetcher: address comment
2020-07-28 23:02:35 +08:00
parent 93da0cf8a1
commit 28c5a8a54b
22 changed files with 1366 additions and 1062 deletions
--- a/les/test_helper.go
+++ b/les/test_helper.go
@ -223,6 +223,7 @@ func newTestClientHandler(backend *backends.SimulatedBackend, odr *LesOdr, index
 	if client.oracle != nil {
 		client.oracle.Start(backend)
 	}
+	client.handler.start()
 	return client.handler
 }