public Boolean Save(IChainStorageProvider StorageProvider, System.Security.Cryptography.HashAlgorithm _HashAlgorithm)
{
TimeStamp = DateTime.Now;
this.PreviousBlockHash = StorageProvider.PopBlock()?.BlockHash;
this.BlockHash = _generateHashOfSelf(_HashAlgorithm);
return(StorageProvider.Add(this));
}
// If required, this routine will empty the blockchain storage prior to each test
public void ResetStore(IChainStorageProvider store)
{
switch (store.GetType().ToString())
{
case "SimpleBlockChain.RedisChainStorageProvider":
ConnectionMultiplexer redis = ConnectionMultiplexer.Connect($"{RedisIp}:{RedisPort},allowAdmin=true");
IServer server = redis.GetServer($"{RedisIp}:{RedisPort}");
server.FlushDatabase(0);
break;
}
}
public void Initiate(INodeConnector NodeConnector = null, IChainStorageProvider ChainStore = null, Boolean SkipGenesisBlock = false)
{
if (ChainStore == null)
{
ChainStore = new InMemoryChainStorageProvider();
}
;
BlockChain = ChainStore;
BlockChain.initiate();
if (NodeConnector != null)
{
this.NodeConnector = NodeConnector;
//this.NodeConnector.RegisterNode(this);
}
if ((NodeConnector == null || NodeConnector?.TotalNodeCount() == 0) && SkipGenesisBlock != true)
{
// This node either has no connector (is therefore independent) or has a connector but
// is only listening (hasn't connected to an existing network, possibly the first for a new network)
AddGenesisBlock();
}
else
{
// This node if part of a network of nodes, populate our blockchain with that
// of the primary connected node.
// BlockChain = NodeConnector.RequestInitialBlockChain();
// if(!(BlockChain?.Count > 0))
// {
// throw new Exception("Unable to retrieve initial blockchain from connected node");
// }
}
Initiated = true;
}
