public async Task Init()
{
if (Global.AppState.State != ApplicationState.WaitingForInit)
{
throw new InvalidOperationException("Alpha is not in the waiting for initialization state.");
}
var alphaAccountData = await DoesAlphaAccountExist();
if (alphaAccountData == null)
{
throw new InvalidOperationException($"The vault ({Global.Settings.KeyPair.AccountId}) is not yet funded");
}
var txCursor = await BuildAndConfigureVault(alphaAccountData);
SetIdToAssets();
var initQuantum = new ConstellationInitQuantum
{
Assets = constellationInitInfo.Assets.ToList(),
Auditors = constellationInitInfo.Auditors.Select(key => (RawPubKey)key.PublicKey).ToList(),
Vault = Global.Settings.KeyPair.PublicKey,
MinAccountBalance = constellationInitInfo.MinAccountBalance,
MinAllowedLotSize = constellationInitInfo.MinAllowedLotSize,
PrevHash = new byte[] { },
RequestRateLimits = constellationInitInfo.RequestRateLimits,
TxCursor = txCursor
};
var envelope = initQuantum.CreateEnvelope();
await Global.QuantumHandler.HandleAsync(envelope);
}
/// <summary>
/// This method inits Global, generates genesis snapshot and adds clients to constellation
/// </summary>
/// <param name="clients">Clients to add to constellation</param>
/// <param name="auditors">Auditors to add to constellation</param>
/// <param name="settings">Settings that will be used to init Global</param>
public static async Task Setup(List <KeyPair> clients, List <KeyPair> auditors, BaseSettings settings, IStorage storage)
{
await Global.Setup(settings, storage);
var assets = new List <AssetSettings> {
new AssetSettings {
Id = 1, Code = "X", Issuer = KeyPair.Random()
}
};
var initQuantum = new ConstellationInitQuantum
{
Apex = 1,
Assets = assets,
Auditors = auditors.Select(a => (RawPubKey)a.PublicKey).ToList(),
MinAccountBalance = 1,
MinAllowedLotSize = 1,
Vault = settings is AlphaSettings ? settings.KeyPair.PublicKey : ((AuditorSettings)settings).AlphaKeyPair.PublicKey,
PrevHash = new byte[] { },
RequestRateLimits = new RequestRateLimits {
HourLimit = 1000, MinuteLimit = 100
}
};
if (!Global.IsAlpha)
{
initQuantum.Timestamp = DateTime.UtcNow.Ticks;
}
var envelope = initQuantum.CreateEnvelope();
if (!Global.IsAlpha)
{
var alphaKeyPair = KeyPair.FromSecretSeed(TestEnvironment.AlphaKeyPair.SecretSeed);
envelope.Sign(alphaKeyPair);
}
await Global.QuantumHandler.HandleAsync(envelope);
var deposits = new List <PaymentBase>();
Action <byte[], int> addAssetsFn = (acc, asset) =>
{
deposits.Add(new Deposit
{
Destination = acc,
Amount = 10000,
Asset = asset,
PaymentResult = PaymentResults.Success
});
};
for (int i = 0; i < clients.Count; i++)
{
//add xlm
addAssetsFn(clients[i].PublicKey, 0);
for (var c = 0; c < assets.Count; c++)
{
addAssetsFn(clients[i].PublicKey, assets[c].Id);
}
}
var depositQuantum = new TxCommitQuantum
{
Apex = 2,
PrevHash = Global.QuantumStorage.LastQuantumHash,
Source = new TxNotification
{
TxCursor = 2,
Payments = deposits
}.CreateEnvelope()
};
depositQuantum.Source.Sign(TestEnvironment.Auditor1KeyPair);
await Global.QuantumHandler.HandleAsync(depositQuantum.CreateEnvelope());
//save all effects
await SnapshotHelper.ApplyUpdates();
}