public FastBlocksDownloader(IEthSyncPeerPool syncPeerPool, IFastBlocksFeed fastBlocksFeed, IBlockValidator blockValidator, ISealValidator sealValidator, ILogManager logManager)
{
_syncPeerPool = syncPeerPool ?? throw new ArgumentNullException(nameof(syncPeerPool));
_fastBlocksFeed = fastBlocksFeed ?? throw new ArgumentNullException(nameof(fastBlocksFeed));
_blockValidator = blockValidator ?? throw new ArgumentNullException(nameof(blockValidator));
_sealValidator = sealValidator ?? throw new ArgumentNullException(nameof(sealValidator));
_logger = logManager.GetClassLogger() ?? throw new ArgumentNullException(nameof(logManager));
}
