public IndexStore(string workFolderPath, Network network, SmartHeaderChain hashChain)
{
WorkFolderPath = Guard.NotNullOrEmptyOrWhitespace(nameof(workFolderPath), workFolderPath, trim: true);
IoHelpers.EnsureDirectoryExists(WorkFolderPath);
var indexFilePath = Path.Combine(WorkFolderPath, "MatureIndex.dat");
MatureIndexFileManager = new DigestableSafeIoManager(indexFilePath, digestRandomIndex: -1);
var immatureIndexFilePath = Path.Combine(WorkFolderPath, "ImmatureIndex.dat");
ImmatureIndexFileManager = new DigestableSafeIoManager(immatureIndexFilePath, digestRandomIndex: -1);
Network = Guard.NotNull(nameof(network), network);
StartingFilter = StartingFilters.GetStartingFilter(Network);
SmartHeaderChain = Guard.NotNull(nameof(hashChain), hashChain);
}
public async Task InitializeAsync(string workFolderPath, Network network, HashChain hashChain)
{
WorkFolderPath = Guard.NotNullOrEmptyOrWhitespace(nameof(workFolderPath), workFolderPath, trim: true);
Network = Guard.NotNull(nameof(network), network);
HashChain = Guard.NotNull(nameof(hashChain), hashChain);
var indexFilePath = Path.Combine(WorkFolderPath, "MatureIndex.dat");
MatureIndexFileManager = new IoManager(indexFilePath, digestRandomIndex: -1);
var immatureIndexFilePath = Path.Combine(WorkFolderPath, "ImmatureIndex.dat");
ImmatureIndexFileManager = new IoManager(immatureIndexFilePath, digestRandomIndex: -1);
StartingFilter = StartingFilters.GetStartingFilter(Network);
StartingHeight = StartingFilters.GetStartingHeight(Network);
ImmatureFilters = new List <FilterModel>(150);
IndexLock = new AsyncLock();
using (await IndexLock.LockAsync())
{
using (await MatureIndexFileManager.Mutex.LockAsync())
using (await ImmatureIndexFileManager.Mutex.LockAsync())
{
IoHelpers.EnsureDirectoryExists(WorkFolderPath);
await TryEnsureBackwardsCompatibilityAsync();
if (Network == Network.RegTest)
{
MatureIndexFileManager.DeleteMe(); // RegTest is not a global ledger, better to delete it.
ImmatureIndexFileManager.DeleteMe();
}
if (!MatureIndexFileManager.Exists())
{
await MatureIndexFileManager.WriteAllLinesAsync(new[] { StartingFilter.ToHeightlessLine() });
}
await InitializeFiltersAsync();
}
}
}
public async Task InitializeAsync(string workFolderPath, Network network, SmartHeaderChain hashChain)
{
using (BenchmarkLogger.Measure())
{
WorkFolderPath = Guard.NotNullOrEmptyOrWhitespace(nameof(workFolderPath), workFolderPath, trim: true);
Network = Guard.NotNull(nameof(network), network);
SmartHeaderChain = Guard.NotNull(nameof(hashChain), hashChain);
var indexFilePath = Path.Combine(WorkFolderPath, "MatureIndex.dat");
MatureIndexFileManager = new DigestableSafeMutexIoManager(indexFilePath, digestRandomIndex: -1);
var immatureIndexFilePath = Path.Combine(WorkFolderPath, "ImmatureIndex.dat");
ImmatureIndexFileManager = new DigestableSafeMutexIoManager(immatureIndexFilePath, digestRandomIndex: -1);
StartingFilter = StartingFilters.GetStartingFilter(Network);
StartingHeight = StartingFilter.Header.Height;
ImmatureFilters = new List <FilterModel>(150);
IndexLock = new AsyncLock();
using (await IndexLock.LockAsync().ConfigureAwait(false))
using (await MatureIndexFileManager.Mutex.LockAsync().ConfigureAwait(false))
using (await ImmatureIndexFileManager.Mutex.LockAsync().ConfigureAwait(false))
{
IoHelpers.EnsureDirectoryExists(WorkFolderPath);
await EnsureBackwardsCompatibilityAsync().ConfigureAwait(false);
if (Network == NBitcoin.Altcoins.Litecoin.Instance.Regtest)
{
MatureIndexFileManager.DeleteMe(); // RegTest is not a global ledger, better to delete it.
ImmatureIndexFileManager.DeleteMe();
}
if (!MatureIndexFileManager.Exists())
{
await MatureIndexFileManager.WriteAllLinesAsync(new[] { StartingFilter.ToLine() }).ConfigureAwait(false);
}
await InitializeFiltersAsync().ConfigureAwait(false);
}
}
}
public async Task InitializeAsync()
{
using (BenchmarkLogger.Measure())
{
var indexFilePath = Path.Combine(WorkFolderPath, "MatureIndex.dat");
MatureIndexFileManager = new DigestableSafeMutexIoManager(indexFilePath, digestRandomIndex: -1);
var immatureIndexFilePath = Path.Combine(WorkFolderPath, "ImmatureIndex.dat");
ImmatureIndexFileManager = new DigestableSafeMutexIoManager(immatureIndexFilePath, digestRandomIndex: -1);
StartingFilter = StartingFilters.GetStartingFilter(Network);
StartingHeight = StartingFilter.Header.Height;
ImmatureFilters = new List <FilterModel>(150);
IndexLock = new AsyncLock();
using (await IndexLock.LockAsync().ConfigureAwait(false))
using (await MatureIndexFileManager.Mutex.LockAsync().ConfigureAwait(false))
using (await ImmatureIndexFileManager.Mutex.LockAsync().ConfigureAwait(false))
{
IoHelpers.EnsureDirectoryExists(WorkFolderPath);
await EnsureBackwardsCompatibilityAsync().ConfigureAwait(false);
if (Network == Network.RegTest)
{
MatureIndexFileManager.DeleteMe(); // RegTest is not a global ledger, better to delete it.
ImmatureIndexFileManager.DeleteMe();
}
if (!MatureIndexFileManager.Exists())
{
await MatureIndexFileManager.WriteAllLinesAsync(new[] { StartingFilter.ToLine() }).ConfigureAwait(false);
}
await InitializeFiltersAsync().ConfigureAwait(false);
}
}
}