# Swift

The Swift SDK is a macOS-oriented REST/gRPC client for the `antd` daemon.

## Install

```swift
dependencies: [
    .package(path: "../ant-sdk/antd-swift"),
]
```

Use a local package dependency until the package is published.

## Connect to the daemon

```swift
import AntdSdk

let client = AntdClient.createRest(baseURL: "http://localhost:8082")
let status = try await client.health()
print(status.network)
```

## Store and retrieve data

```swift
import AntdSdk

let client = AntdClient.createRest()
let result = try await client.dataPutPublic("Hello, Autonomi!".data(using: .utf8)!)
print(result.address)

let data = try await client.dataGetPublic(address: result.address)
print(String(data: data, encoding: .utf8)!)
```

## Type mappings

| Autonomi type  | Swift type       |
| -------------- | ---------------- |
| `HealthStatus` | Swift model type |
| `PutResult`    | Swift model type |
| Raw data       | `Data`           |

## Error handling

```swift
do {
    let data = try await client.dataGetPublic(address: "nonexistent")
    _ = data
} catch let error as NotFoundError {
    print(error.message)
} catch let error as PaymentError {
    print(error.message)
} catch let error as AntdError {
    print(error.message)
}
```

## Full API reference

For all available daemon endpoints, see the [REST API](/developers/sdk/install/reference/rest-api.md).


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