public BlockchainInfoModel GetBlockchainInfo()
{
var blockchainInfo = new BlockchainInfoModel
{
Chain = this.Network?.Name,
Blocks = (uint)(this.ChainState?.ConsensusTip?.Height ?? 0),
Headers = (uint)(this.ChainIndexer?.Height ?? 0),
BestBlockHash = this.ChainState?.ConsensusTip?.HashBlock,
Difficulty = this.GetNetworkDifficulty()?.Difficulty ?? 0.0,
MedianTime = this.ChainState?.ConsensusTip?.GetMedianTimePast().ToUnixTimeSeconds() ?? 0,
VerificationProgress = 0.0,
IsInitialBlockDownload = this.ibdState?.IsInitialBlockDownload() ?? true,
Chainwork = this.ChainState?.ConsensusTip?.ChainWork,
IsPruned = false
};
if (blockchainInfo.Headers > 0)
{
blockchainInfo.VerificationProgress = (double)blockchainInfo.Blocks / blockchainInfo.Headers;
}
return(blockchainInfo);
}
public BlockchainInfoModel GetBlockchainInfo()
{
var blockchainInfo = new BlockchainInfoModel
{
Chain = this.Network?.Name,
Blocks = (uint)(this.ChainState?.ConsensusTip?.Height ?? 0),
Headers = (uint)(this.ChainIndexer?.Height ?? 0),
BestBlockHash = this.ChainState?.ConsensusTip?.HashBlock,
Difficulty = this.GetNetworkDifficulty()?.Difficulty ?? 0.0,
MedianTime = this.ChainState?.ConsensusTip?.GetMedianTimePast().ToUnixTimeSeconds() ?? 0,
VerificationProgress = 0.0,
IsInitialBlockDownload = this.ibdState?.IsInitialBlockDownload() ?? true,
Chainwork = this.ChainState?.ConsensusTip?.ChainWork,
IsPruned = false
};
if (blockchainInfo.Headers > 0)
{
blockchainInfo.VerificationProgress = (double)blockchainInfo.Blocks / blockchainInfo.Headers;
}
// softfork deployments
blockchainInfo.SoftForks = new List <SoftForks>();
foreach (var consensusBuriedDeployment in Enum.GetValues(typeof(BuriedDeployments)))
{
bool active = this.ChainIndexer.Height >= this.Network.Consensus.BuriedDeployments[(BuriedDeployments)consensusBuriedDeployment];
blockchainInfo.SoftForks.Add(new SoftForks
{
Id = consensusBuriedDeployment.ToString().ToLower(),
Version = (int)consensusBuriedDeployment + 2, // hack to get the deployment number similar to bitcoin core without changing the enums
Status = new SoftForksStatus {
Status = active
}
});
}
// softforkbip9 deployments
blockchainInfo.SoftForksBip9 = new Dictionary <string, SoftForksBip9>();
ConsensusRuleEngine ruleEngine = (ConsensusRuleEngine)this.ConsensusManager.ConsensusRules;
ThresholdState[] thresholdStates = ruleEngine.NodeDeployments.BIP9.GetStates(this.ChainIndexer.Tip.Previous);
List <ThresholdStateModel> metrics = ruleEngine.NodeDeployments.BIP9.GetThresholdStateMetrics(this.ChainIndexer.Tip.Previous, thresholdStates);
foreach (ThresholdStateModel metric in metrics.Where(m => !m.DeploymentName.ToLower().Contains("test"))) // to remove the test dummy
{
// TODO: Deployment timeout may not be implemented yet
// Deployments with timeout value of 0 are hidden.
// A timeout value of 0 guarantees a softfork will never be activated.
// This is used when softfork codes are merged without specifying the deployment schedule.
if (metric.TimeTimeOut?.Ticks > 0)
{
blockchainInfo.SoftForksBip9.Add(metric.DeploymentName, this.CreateSoftForksBip9(metric, thresholdStates[metric.DeploymentIndex]));
}
}
// TODO: Implement blockchainInfo.warnings
return(blockchainInfo);
}
