# DynamoDBStorage.WriteTxAsync(IEnumerable<Put>, IEnumerable<Update>, IEnumerable<Delete>, IEnumerable<ConditionCheck>)

[Type overview](/orleans/docs/api/csharp/microsoft.orleans.transactions.dynamodb/orleans.transactions.dynamodb.dynamodbstorage/) | [Methods](/orleans/docs/api/csharp/microsoft.orleans.transactions.dynamodb/orleans.transactions.dynamodb.dynamodbstorage/methods/)

[Source](https://github.com/dotnet/orleans/blob/b7a9e3e1c9c54b3cec3a467c5734bf7744541bcf/src/AWS/Shared/Storage/DynamoDBStorage.cs#L955-L985)

```csharp
public Task WriteTxAsync(IEnumerable<Put>? puts = null, IEnumerable<Update>? updates = null, IEnumerable<Delete>? deletes = null, IEnumerable<ConditionCheck>? conditionChecks = null)
```

Transactionally performs write requests

### Parameters

- `puts` (`IEnumerable<Put>`): Any puts to be performed
- `updates` (`IEnumerable<Update>`): Any updated to be performed
- `deletes` (`IEnumerable<Delete>`): Any deletes to be performed
- `conditionChecks` (`IEnumerable<ConditionCheck>`): Any condition checks to be performed