# TransactionCommitterAttribute.TransactionCommitterAttribute(string, string)

[Type overview](/orleans/docs/api/csharp/microsoft.orleans.transactions/orleans.transactions.abstractions.transactioncommitterattribute/) | [Constructors](/orleans/docs/api/csharp/microsoft.orleans.transactions/orleans.transactions.abstractions.transactioncommitterattribute/constructors/)

[Source](https://github.com/dotnet/orleans/blob/e4e752cedecc2976811db49802c7a999b1f1c704/src/Orleans.Transactions/Abstractions/TransactionCommitterAttribute.cs#L12-L16)

```csharp
public TransactionCommitterAttribute(string serviceName, string storageName = null)
```

### Parameters

- `serviceName` (`string`)
- `storageName` (`string`)