public IExpressNode GetExpressNode(bool offlineTrace = false)
{
// Check to see if there's a neo-express blockchain currently running by
// attempting to open a mutex with the multisig account address for a name
chain.InitalizeProtocolSettings();
for (int i = 0; i < chain.ConsensusNodes.Count; i++)
{
var consensusNode = chain.ConsensusNodes[i];
if (IsRunning(consensusNode))
{
return(new Node.OnlineNode(chain, consensusNode));
}
}
var node = chain.ConsensusNodes[0];
var nodePath = fileSystem.GetNodePath(node);
if (!fileSystem.Directory.Exists(nodePath))
{
fileSystem.Directory.CreateDirectory(nodePath);
}
return(new Node.OfflineNode(RocksDbStore.Open(nodePath), node.Wallet, chain, offlineTrace));
}
public IExpressStore GetNodeStore(ExpressConsensusNode node, bool discard)
{
var folder = fileSystem.GetNodePath(node);
if (discard)
{
try
{
var rocksDbStore = RocksDbStore.OpenReadOnly(folder);
return(new CheckpointStore(rocksDbStore));
}
catch
{
return(new CheckpointStore(NullReadOnlyStore.Instance));
}
}
else
{
return(RocksDbStore.Open(folder));
}
}
