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| author | Péter Szilágyi <peterke@gmail.com> | 2015-06-03 19:39:21 +0800 |
|---|---|---|
| committer | Péter Szilágyi <peterke@gmail.com> | 2015-06-03 19:40:11 +0800 |
| commit | c9a546c310d82eb00e0e76a5e73d2ff7d601f8f0 (patch) | |
| tree | 763680b8b27c61352ad53a34a0f865aac9e6d126 /eth/downloader/downloader_test.go | |
| parent | 9085b10508f1a3a5830549037f033ca58d184a0e (diff) | |
| download | go-tangerine-c9a546c310d82eb00e0e76a5e73d2ff7d601f8f0.tar go-tangerine-c9a546c310d82eb00e0e76a5e73d2ff7d601f8f0.tar.gz go-tangerine-c9a546c310d82eb00e0e76a5e73d2ff7d601f8f0.tar.bz2 go-tangerine-c9a546c310d82eb00e0e76a5e73d2ff7d601f8f0.tar.lz go-tangerine-c9a546c310d82eb00e0e76a5e73d2ff7d601f8f0.tar.xz go-tangerine-c9a546c310d82eb00e0e76a5e73d2ff7d601f8f0.tar.zst go-tangerine-c9a546c310d82eb00e0e76a5e73d2ff7d601f8f0.zip | |
eth/downloader: add a basic block download congestion control
Diffstat (limited to 'eth/downloader/downloader_test.go')
| -rw-r--r-- | eth/downloader/downloader_test.go | 22 |
1 files changed, 11 insertions, 11 deletions
diff --git a/eth/downloader/downloader_test.go b/eth/downloader/downloader_test.go index 66be1ca18..ef94ddbab 100644 --- a/eth/downloader/downloader_test.go +++ b/eth/downloader/downloader_test.go @@ -191,7 +191,7 @@ func (dl *downloadTester) badBlocksPeer(id string, td *big.Int, hash common.Hash func TestDownload(t *testing.T) { minDesiredPeerCount = 4 - blockTTL = 1 * time.Second + blockHardTTL = 1 * time.Second targetBlocks := 1000 hashes := createHashes(0, targetBlocks) @@ -240,7 +240,7 @@ func TestMissing(t *testing.T) { func TestTaking(t *testing.T) { minDesiredPeerCount = 4 - blockTTL = 1 * time.Second + blockHardTTL = 1 * time.Second targetBlocks := 1000 hashes := createHashes(0, targetBlocks) @@ -281,7 +281,7 @@ func TestInactiveDownloader(t *testing.T) { func TestCancel(t *testing.T) { minDesiredPeerCount = 4 - blockTTL = 1 * time.Second + blockHardTTL = 1 * time.Second targetBlocks := 1000 hashes := createHashes(0, targetBlocks) @@ -307,7 +307,7 @@ func TestCancel(t *testing.T) { func TestThrottling(t *testing.T) { minDesiredPeerCount = 4 - blockTTL = 1 * time.Second + blockHardTTL = 1 * time.Second targetBlocks := 16 * blockCacheLimit hashes := createHashes(0, targetBlocks) @@ -461,7 +461,7 @@ func TestInvalidHashOrderAttack(t *testing.T) { // Tests that if a malicious peer makes up a random hash chain and tries to push // indefinitely, it actually gets caught with it. func TestMadeupHashChainAttack(t *testing.T) { - blockTTL = 100 * time.Millisecond + blockSoftTTL = 100 * time.Millisecond crossCheckCycle = 25 * time.Millisecond // Create a long chain of hashes without backing blocks @@ -495,10 +495,10 @@ func TestMadeupHashChainDrippingAttack(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 + defaultBlockTTL := blockSoftTTL defaultCrossCheckCycle := crossCheckCycle - blockTTL = 100 * time.Millisecond + blockSoftTTL = 100 * time.Millisecond crossCheckCycle = 25 * time.Millisecond // Create a long chain of blocks and simulate an invalid chain by dropping every second @@ -516,7 +516,7 @@ 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 + blockSoftTTL = defaultBlockTTL crossCheckCycle = defaultCrossCheckCycle tester.hashes = hashes @@ -530,10 +530,10 @@ func TestMadeupBlockChainAttack(t *testing.T) { // attacker make up a valid hashes for random blocks, but also forges the block // parents to point to existing hashes. func TestMadeupParentBlockChainAttack(t *testing.T) { - defaultBlockTTL := blockTTL + defaultBlockTTL := blockSoftTTL defaultCrossCheckCycle := crossCheckCycle - blockTTL = 100 * time.Millisecond + blockSoftTTL = 100 * time.Millisecond crossCheckCycle = 25 * time.Millisecond // Create a long chain of blocks and simulate an invalid chain by dropping every second @@ -550,7 +550,7 @@ func TestMadeupParentBlockChainAttack(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 + blockSoftTTL = defaultBlockTTL crossCheckCycle = defaultCrossCheckCycle tester.blocks = blocks |