public async Task LoadOrCreateDefaultFileAsync(string path, CancellationToken cancel)
{
if (string.IsNullOrWhiteSpace(path))
{
throw new ArgumentException(nameof(path));
}
Network = Network.Main;
BitcoinRpcUser = "******";
BitcoinRpcPassword = "******";
DenominationAlgorithm = Configuration.DenominationAlgorithm.FixedUSD;
DenominationUSD = 10000;
DenominationBTC = new Money(1m, MoneyUnit.BTC);
MinimumAnonymitySet = 3;
MaximumAnonymitySet = 100; // for now, in theory 300-400 should be fine, too
StartingAnonymitySet = 7;
AverageTimeToSpendInInputRegistrationInSeconds = 180; // 3min
InputRegistrationPhaseTimeoutInSeconds = 86400; // one day
ConnectionConfirmationPhaseTimeoutInSeconds = 60;
OutputRegistrationPhaseTimeoutInSeconds = 60;
SigningPhaseTimeoutInSeconds = 60;
MaximumInputsPerAlices = 7;
FallBackSatoshiFeePerBytes = 300;
FeeConfirmationTarget = 144;
FeeEstimationMode = EstimateSmartFeeMode.Conservative;
if (!File.Exists(path))
{
Console.WriteLine($"Config file did not exist. Created at path: {path}");
}
else
{
string jsonString = await File.ReadAllTextAsync(path, Encoding.UTF8, cancel);
var config = JsonConvert.DeserializeObject <Config>(jsonString);
Network = config.Network ?? Network;
BitcoinRpcUser = config.BitcoinRpcUser ?? BitcoinRpcUser;
BitcoinRpcPassword = config.BitcoinRpcPassword ?? BitcoinRpcPassword;
DenominationAlgorithm = config.DenominationAlgorithm ?? DenominationAlgorithm;
DenominationUSD = config.DenominationUSD ?? DenominationUSD;
DenominationBTC = config.DenominationBTC ?? DenominationBTC;
MinimumAnonymitySet = config.MinimumAnonymitySet ?? MinimumAnonymitySet;
MaximumAnonymitySet = config.MaximumAnonymitySet ?? MaximumAnonymitySet;
StartingAnonymitySet = config.StartingAnonymitySet ?? StartingAnonymitySet;
AverageTimeToSpendInInputRegistrationInSeconds = config.AverageTimeToSpendInInputRegistrationInSeconds ?? AverageTimeToSpendInInputRegistrationInSeconds;
InputRegistrationPhaseTimeoutInSeconds = config.InputRegistrationPhaseTimeoutInSeconds ?? InputRegistrationPhaseTimeoutInSeconds;
ConnectionConfirmationPhaseTimeoutInSeconds = config.ConnectionConfirmationPhaseTimeoutInSeconds ?? ConnectionConfirmationPhaseTimeoutInSeconds;
OutputRegistrationPhaseTimeoutInSeconds = config.OutputRegistrationPhaseTimeoutInSeconds ?? OutputRegistrationPhaseTimeoutInSeconds;
SigningPhaseTimeoutInSeconds = config.SigningPhaseTimeoutInSeconds ?? SigningPhaseTimeoutInSeconds;
MaximumInputsPerAlices = config.MaximumInputsPerAlices ?? MaximumInputsPerAlices;
FallBackSatoshiFeePerBytes = config.FallBackSatoshiFeePerBytes ?? FallBackSatoshiFeePerBytes;
FeeConfirmationTarget = config.FeeConfirmationTarget ?? FeeConfirmationTarget;
FeeEstimationMode = config.FeeEstimationMode ?? FeeEstimationMode;
}
await ToFileAsync(path, cancel);
}
/// <remarks>
/// Throws OperationCancelledException if <paramref name="cancel"/> is set.
/// </remarks>
public async Task <SynchronizeResponse> GetSynchronizeAsync(uint256 bestKnownBlockHash, int count, EstimateSmartFeeMode?estimateMode = null, CancellationToken cancel = default)
{
string relativeUri = $"/api/v{ApiVersion}/btc/batch/synchronize?bestKnownBlockHash={bestKnownBlockHash}&maxNumberOfFilters={count}";
if (estimateMode is { })
/// <remarks>
/// Throws OperationCancelledException if <paramref name="cancel"/> is set.
/// </remarks>
public async Task <SynchronizeResponse> GetSynchronizeAsync(uint256 bestKnownBlockHash, int count, EstimateSmartFeeMode?estimateMode = null, CancellationToken cancel = default)
{
string relativeUri = $"/api/v{Constants.BackendMajorVersion}/btc/batch/synchronize?bestKnownBlockHash={bestKnownBlockHash}&maxNumberOfFilters={count}";
if (estimateMode != null)
{
relativeUri = $"{relativeUri}&estimateSmartFeeMode={estimateMode}";
}
using var response = await TorClient.SendAndRetryAsync(HttpMethod.Get, HttpStatusCode.OK, relativeUri, cancel : cancel);
if (response.StatusCode != HttpStatusCode.OK)
{
await response.ThrowRequestExceptionFromContentAsync();
}
using HttpContent content = response.Content;
var ret = await content.ReadAsJsonAsync <SynchronizeResponse>();
return(ret);
}