private async Task OnPartialValidationCompletedCallbackAsync(PartialValidationResult validationResult)
{
this.logger.LogTrace("({0}:'{1}')", nameof(validationResult), validationResult);
if (validationResult.Succeeded)
{
await this.OnPartialValidationSucceededAsync(validationResult.ChainedHeaderBlock).ConfigureAwait(false);
}
else
{
var peersToBan = new List <INetworkPeer>();
lock (this.peerLock)
{
List <int> peerIdsToBan = this.chainedHeaderTree.PartialOrFullValidationFailed(validationResult.ChainedHeaderBlock.ChainedHeader);
this.logger.LogDebug("Validation of block '{0}' failed, banning and disconnecting {1} peers.", validationResult.ChainedHeaderBlock, peerIdsToBan.Count);
foreach (int peerId in peerIdsToBan)
{
if (this.peersByPeerId.TryGetValue(peerId, out INetworkPeer peer))
{
peersToBan.Add(peer);
}
}
}
foreach (INetworkPeer peer in peersToBan)
{
this.peerBanning.BanAndDisconnectPeer(peer.RemoteSocketEndpoint, validationResult.BanDurationSeconds, validationResult.BanReason);
}
}
this.logger.LogTrace("(-)");
}
private async Task OnEnqueueAsync(PartialValidationItem item, CancellationToken cancellationtoken)
{
this.logger.LogTrace("({0}:'{1}')", nameof(item), item);
var validationContext = new ValidationContext {
Block = item.ChainedHeaderBlock.Block
};
// TODO: pass the tip.
await this.consensusRules.PartialValidationAsync(validationContext, null).ConfigureAwait(false);
var partialValidationResult = new PartialValidationResult
{
ChainedHeaderBlock = item.ChainedHeaderBlock,
BanDurationSeconds = validationContext.BanDurationSeconds,
BanReason = validationContext.Error != null ? $"Invalid block received: {validationContext.Error.Message}" : string.Empty,
Succeeded = validationContext.Error != null
};
await item.PartialValidationCompletedAsyncCallback(partialValidationResult).ConfigureAwait(false);
this.logger.LogTrace("(-)");
}
public void Returns_correct_boolean_according_to_given_input_boolean(bool input, bool expected)
{
var sut = new PartialValidationResult(input);
Assert.Equal(expected, sut.IsValid);
}