diff options
Diffstat (limited to 'eth')
| -rw-r--r-- | eth/downloader/downloader_test.go | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/eth/downloader/downloader_test.go b/eth/downloader/downloader_test.go index d55664314..19d64ac67 100644 --- a/eth/downloader/downloader_test.go +++ b/eth/downloader/downloader_test.go @@ -472,6 +472,9 @@ func TestMadeupHashChainAttack(t *testing.T) { // Tests that if a malicious peer makes up a random block chain, and tried to // push indefinitely, it actually gets caught with it. func TestMadeupBlockChainAttack(t *testing.T) { + defaultBlockTTL := blockTTL + defaultCrossCheckCycle := crossCheckCycle + blockTTL = 100 * time.Millisecond crossCheckCycle = 25 * time.Millisecond @@ -490,6 +493,9 @@ func TestMadeupBlockChainAttack(t *testing.T) { t.Fatalf("synchronisation error mismatch: have %v, want %v", err, ErrCrossCheckFailed) } // Ensure that a valid chain can still pass sync + blockTTL = defaultBlockTTL + crossCheckCycle = defaultCrossCheckCycle + tester.hashes = hashes tester.newPeer("valid", big.NewInt(20000), hashes[0]) if _, err := tester.syncTake("valid", hashes[0]); err != nil { |