public static DynamicDiffstore Create(Options options, SchemaDefinition schema)
{
var keyType = TypeResolver.FromName(options.KeyType);
var valueType = DynamicTypeBuilder.CreateFrom(schema);
var builderType = typeof(DiffstoreBuilder <,>).MakeGenericType(keyType, valueType);
dynamic instance = Activator.CreateInstance(builderType);
switch (options.Store)
{
case StorageMethod.InMemory: instance.WithMemoryStorage(); break;
case StorageMethod.OnDisk: instance.WithDiskStorage("storage"); break;
}
instance.WithFileBasedEntities(options.EntityFormat);
switch (options.Snapshots)
{
case SnapshotStorage.LastFirst:
instance.WithLastFirstOptimizedSnapshots(); break;
case SnapshotStorage.SingleFile:
instance.WithSingleFileSnapshots(options.SnapshotFormat); break;
}
var wrapperType = typeof(EmbeddedDBMS <,>)
.MakeGenericType(keyType, valueType);
var transactionProviderType = typeof(ConcurrentTransactionProvider <>)
.MakeGenericType(keyType);
var transactionPolicy = TransactionPolicy.FixedRetries(
options.MaxRetries,
TimeSpan.FromMilliseconds(options.RetryTimeout)
);
var wrapper = Activator.CreateInstance(wrapperType,
instance.Setup(),
transactionPolicy,
Activator.CreateInstance(transactionProviderType));
return(new DynamicDiffstore(wrapper, keyType, valueType, schema));
}
/// <summary> Mark transaction start. </summary>
///
/// <remarks> Paul, 11/02/2015. </remarks>
///
/// <param name="receivedTxid"> The received txid. </param>
/// <param name="depositAddress"> The deposit address. </param>
/// <param name="symbolPair"> The symbol pair. </param>
/// <param name="orderType"> Type of the order. </param>
/// <param name="amount"> The amount. </param>
public void MarkTransactionStart( string receivedTxid, string depositAddress, string symbolPair,
MetaOrderType orderType, MetaOrderStatus status = MetaOrderStatus.processing,
TransactionPolicy policy = TransactionPolicy.INSERT)
{
InsertTransaction(symbolPair, depositAddress, orderType, receivedTxid, null, 0, 0, 0, status, DateTime.UtcNow, null, policy);
}
public void MarkDespositAsCreditedStart(string receivedTxid, string depositAddress, string symbolPair,
MetaOrderType orderType, MetaOrderStatus status = MetaOrderStatus.processing,
TransactionPolicy policy = TransactionPolicy.INSERT)
{
MarkTransactionStart(receivedTxid, depositAddress, symbolPair, orderType, status, policy);
}
// ------------------------------------------------------------------------------------------------------------
/// <summary> Inserts a transaction. </summary>
///
/// <remarks> Paul, 05/02/2015. </remarks>
///
/// <param name="symbolPair"> The symbol pair. </param>
/// <param name="orderType"> Type of the order. </param>
/// <param name="receivedTxid"> The received txid. </param>
/// <param name="sentTxid"> The sent txid. </param>
/// <param name="amount"> The amount. </param>
/// <param name="type"> The type. </param>
/// <param name="notes"> (Optional) the notes. </param>
public void InsertTransaction( string symbolPair, string depositAddress, MetaOrderType orderType,
string receivedTxid, string sentTxid, decimal amount, decimal price, decimal fee,
MetaOrderStatus status, DateTime date, string notes = null, TransactionPolicy policy = TransactionPolicy.INSERT)
{
string verb;
if (policy == TransactionPolicy.INSERT || policy == TransactionPolicy.REPLACE)
{
verb = policy.ToString();
}
else if (policy == TransactionPolicy.IGNORE)
{
verb = "INSERT IGNORE";
}
else
{
throw new NotImplementedException();
}
m_database.Statement( verb + " INTO transactions (received_txid, deposit_address, sent_txid, symbol_pair, amount, price, fee, date, status, notes, order_type) VALUES(@a,@b,@c,@d,@e,@f,@g,@h,@i,@j,@k);",
receivedTxid, depositAddress, sentTxid, symbolPair, amount, price, fee, date, status, notes, orderType);
}
public void MarkDespositAsCreditedStart(string receivedTxid, string depositAddress, string symbolPair,
MetaOrderType orderType, MetaOrderStatus status = MetaOrderStatus.processing,
TransactionPolicy policy = TransactionPolicy.INSERT)
{
m_dataAccess.MarkDespositAsCreditedStart(receivedTxid, depositAddress, symbolPair, orderType, status, policy);
}
/// <summary> Mark transaction start. </summary>
///
/// <remarks> Paul, 11/02/2015. </remarks>
///
/// <param name="receivedTxid"> The received txid. </param>
/// <param name="depositAddress"> The deposit address. </param>
/// <param name="symbolPair"> The symbol pair. </param>
/// <param name="orderType"> Type of the order. </param>
/// <param name="amount"> The amount. </param>
public void MarkTransactionStart(string receivedTxid, string depositAddress, string symbolPair,
MetaOrderType orderType, MetaOrderStatus status = MetaOrderStatus.processing,
TransactionPolicy policy = TransactionPolicy.INSERT)
{
InsertTransaction(symbolPair, depositAddress, orderType, receivedTxid, null, 0, 0, 0, status, DateTime.UtcNow, null, policy);
}
// ------------------------------------------------------------------------------------------------------------
/// <summary> Inserts a transaction. </summary>
///
/// <remarks> Paul, 05/02/2015. </remarks>
///
/// <param name="symbolPair"> The symbol pair. </param>
/// <param name="orderType"> Type of the order. </param>
/// <param name="receivedTxid"> The received txid. </param>
/// <param name="sentTxid"> The sent txid. </param>
/// <param name="amount"> The amount. </param>
/// <param name="type"> The type. </param>
/// <param name="notes"> (Optional) the notes. </param>
public void InsertTransaction(string symbolPair, string depositAddress, MetaOrderType orderType,
string receivedTxid, string sentTxid, decimal amount, decimal price, decimal fee,
MetaOrderStatus status, DateTime date, string notes = null, TransactionPolicy policy = TransactionPolicy.INSERT)
{
string verb;
if (policy == TransactionPolicy.INSERT || policy == TransactionPolicy.REPLACE)
{
verb = policy.ToString();
}
else if (policy == TransactionPolicy.IGNORE)
{
verb = "INSERT IGNORE";
}
else
{
throw new NotImplementedException();
}
m_database.Statement(verb + " INTO transactions (received_txid, deposit_address, sent_txid, symbol_pair, amount, price, fee, date, status, notes, order_type) VALUES(@a,@b,@c,@d,@e,@f,@g,@h,@i,@j,@k);",
receivedTxid, depositAddress, sentTxid, symbolPair, amount, price, fee, date, status, notes, orderType);
}