public async Task NodeIsSynced_PeerSendsABadBlockAndPeerIsWhitelisted_ThePeerIsNotBanned_Async()
{
string dataDir = Path.Combine("TestData", nameof(PeerBanningTest), nameof(this.NodeIsSynced_PeerSendsABadBlockAndPeerIsWhitelisted_ThePeerIsNotBanned_Async));
Directory.CreateDirectory(dataDir);
TestChainContext context = await TestChainFactory.CreateAsync(Network.RegTest, dataDir);
var peerEndPoint = new IPEndPoint(IPAddress.Parse("1.2.3.4"), context.Network.DefaultPort);
var connectionManagerBehavior = new ConnectionManagerBehavior(false, context.ConnectionManager, context.LoggerFactory)
{
Whitelisted = true
};
var peer = new Mock <INetworkPeer>();
peer.Setup(p => p.Behavior <ConnectionManagerBehavior>()).Returns(connectionManagerBehavior);
context.MockReadOnlyNodesCollection.Setup(s => s.FindByEndpoint(It.IsAny <IPEndPoint>())).Returns(peer.Object);
var blocks = await TestChainFactory.MineBlocksAsync(context, 2, new Key().ScriptPubKey);
// create a new block that breaks consensus.
var block = blocks.First();
block.Header.HashPrevBlock = context.Chain.Tip.HashBlock;
await context.Consensus.AcceptBlockAsync(new BlockValidationContext { Block = block, Peer = peerEndPoint });
Assert.False(context.PeerBanning.IsBanned(peerEndPoint));
}
public async Task NodeIsSynced_PeerSendsABadBlockAndPeerDiconnected_ThePeerGetsBanned_Async()
{
string dataDir = Path.Combine("TestData", nameof(PeerBanningTest), nameof(this.NodeIsSynced_PeerSendsABadBlockAndPeerDiconnected_ThePeerGetsBanned_Async));
Directory.CreateDirectory(dataDir);
TestChainContext context = await TestChainFactory.CreateAsync(Network.RegTest, dataDir);
var peer = new IPEndPoint(IPAddress.Parse("1.2.3.4"), context.Network.DefaultPort);
context.PeerAddressManager.AddPeer(peer, peer.Address.MapToIPv6());
context.MockReadOnlyNodesCollection.Setup(s => s.FindByEndpoint(It.IsAny <IPEndPoint>())).Returns((INetworkPeer)null);
var blocks = await TestChainFactory.MineBlocksAsync(context, 2, new Key().ScriptPubKey);
var block = blocks.First();
block.Header.HashPrevBlock = context.Chain.Tip.HashBlock;
await context.Consensus.AcceptBlockAsync(new BlockValidationContext { Block = block, Peer = peer });
Assert.True(context.PeerBanning.IsBanned(peer));
}