public Block[] GenerateStratis(int blockCount, List <Transaction> passedTransactions = null, bool broadcast = true)
{
FullNode fullNode = (this.runner as StratisBitcoinPowRunner).FullNode;
BitcoinSecret dest = this.MinerSecret;
var blocks = new List <Block>();
DateTimeOffset now = this.MockTime == null ? DateTimeOffset.UtcNow : this.MockTime.Value;
#if !NOSOCKET
for (int i = 0; i < blockCount; i++)
{
uint nonce = 0;
var block = new Block();
block.Header.HashPrevBlock = fullNode.Chain.Tip.HashBlock;
block.Header.Bits = block.Header.GetWorkRequired(fullNode.Network, fullNode.Chain.Tip);
block.Header.UpdateTime(now, fullNode.Network, fullNode.Chain.Tip);
var coinbase = new Transaction();
coinbase.AddInput(TxIn.CreateCoinbase(fullNode.Chain.Height + 1));
coinbase.AddOutput(new TxOut(fullNode.Network.GetReward(fullNode.Chain.Height + 1), dest.GetAddress()));
block.AddTransaction(coinbase);
if (passedTransactions?.Any() ?? false)
{
passedTransactions = this.Reorder(passedTransactions);
block.Transactions.AddRange(passedTransactions);
}
block.UpdateMerkleRoot();
while (!block.CheckProofOfWork())
{
block.Header.Nonce = ++nonce;
}
blocks.Add(block);
if (broadcast)
{
uint256 blockHash = block.GetHash();
var newChain = new ChainedHeader(block.Header, blockHash, fullNode.Chain.Tip);
ChainedHeader oldTip = fullNode.Chain.SetTip(newChain);
fullNode.ConsensusLoop().Puller.InjectBlock(blockHash, new DownloadedBlock {
Length = block.GetSerializedSize(), Block = block
}, CancellationToken.None);
//try
//{
// var blockResult = new BlockResult { Block = block };
// fullNode.ConsensusLoop.AcceptBlock(blockResult);
// // similar logic to what's in the full node code
// if (blockResult.Error == null)
// {
// fullNode.ChainBehaviorState.ConsensusTip = fullNode.ConsensusLoop.Tip;
// //if (fullNode.Chain.Tip.HashBlock == blockResult.ChainedHeader.HashBlock)
// //{
// // var unused = cache.FlushAsync();
// //}
// fullNode.Signals.Blocks.Broadcast(block);
// }
//}
//catch (ConsensusErrorException)
//{
// // set back the old tip
// fullNode.Chain.SetTip(oldTip);
//}
}
}
return(blocks.ToArray());
#endif
}
