public async Task SyncByBlock_Success()
{
var response = await _networkService.GetBlockByHashAsync(HashHelper.ComputeFrom("PeerBlock"), null);
var peerBlock = response.Payload;
var block = await _blockchainService.GetBlockByHashAsync(peerBlock.GetHash());
block.ShouldBeNull();
var chain = await _blockchainService.GetChainAsync();
await _blockSyncService.SyncByBlockAsync(chain, new SyncBlockDto
{
BlockWithTransactions = peerBlock,
BatchRequestBlockCount = 5
});
block = await _blockchainService.GetBlockByHashAsync(peerBlock.GetHash());
block.GetHash().ShouldBe(peerBlock.GetHash());
chain = await _blockchainService.GetChainAsync();
chain.BestChainHash.ShouldBe(peerBlock.GetHash());
chain.BestChainHeight.ShouldBe(peerBlock.Height);
}
private async Task ProcessNewBlockAsync(BlockWithTransactions blockWithTransactions, string senderPubkey)
{
var chain = await _blockchainService.GetChainAsync();
if (!await _blockSyncValidationService.ValidateBlockBeforeSyncAsync(chain, blockWithTransactions, senderPubkey))
{
return;
}
await _blockSyncService.SyncByBlockAsync(chain, new SyncBlockDto
{
BlockWithTransactions = blockWithTransactions,
BatchRequestBlockCount = _blockSyncOptions.MaxBatchRequestBlockCount,
SuggestedPeerPubkey = senderPubkey
});
}
private async Task ProcessNewBlockAsync(BlockWithTransactions blockWithTransactions, string senderPubkey)
{
Logger.LogDebug($"Start full block sync job, block: {blockWithTransactions}, peer: {senderPubkey}.");
var chain = await _blockchainService.GetChainAsync();
if (!await _blockSyncValidationService.ValidateBlockAsync(chain, blockWithTransactions, senderPubkey))
{
return;
}
await _blockSyncService.SyncByBlockAsync(chain, new SyncBlockDto
{
BlockWithTransactions = blockWithTransactions,
BatchRequestBlockCount = _blockSyncOptions.MaxBatchRequestBlockCount,
SuggestedPeerPubkey = senderPubkey
});
}
