> **Can't find what you're looking for?** Use `search_docs` on the docs MCP server at `https://sdk.railnet.org/api/mcp` to find what you need.

# Enums

Enum definitions used throughout the Railnet SDK.

## Import

```ts
import { ConduitMode, ConduitState, EstimationType } from '@railnetorg/railnet-sdk'
```

## ConduitMode

Represents the mode of a query.

```ts
enum ConduitMode {
  DEPOSIT = 0,
  REDEEM = 1,
}
```

### DEPOSIT

* **Value:** `0`

Deposit mode.

### REDEEM

* **Value:** `1`

Redeem mode.

## ConduitState

Represents the state of a query within the STEAM state machine.

```ts
enum ConduitState {
  EMPTY = 0,
  PROCESSING = 1,
  PAUSED = 2,
  UNLOCKING = 3,
  RECOVERING = 4,
  REJECTED = 5,
  SETTLED = 6,
}
```

### EMPTY

* **Value:** `0`

No query exists for this identifier.

### PROCESSING

* **Value:** `1`

The query is being processed.

### PAUSED

* **Value:** `2`

The query is paused, waiting for an external condition.

### UNLOCKING

* **Value:** `3`

The query is ready to be settled.

### RECOVERING

* **Value:** `4`

The query is in a recovery state.

### REJECTED

* **Value:** `5`

The query was rejected.

### SETTLED

* **Value:** `6`

The query has been settled.

## EstimationType

Represents the type of estimation to perform.

```ts
enum EstimationType {
  INPUT = 0,
  OUTPUT = 1,
}
```

### INPUT

* **Value:** `0`

Estimate the required input for a desired output.

### OUTPUT

* **Value:** `1`

Estimate the output for a given input.