# FundingPolicy.toRoutes

Converts a token map to canonical ascending routes without reordering sources.

## Imports

:::code-group
```ts [Named]
import { FundingPolicy } from 'ox/tempo'
```

```ts [Entrypoint]
import * as FundingPolicy from 'ox/tempo/FundingPolicy'
```
:::

## Examples

```ts
import { FundingPolicy } from 'ox/tempo'

const rules = { maxSlippageBps: 100, sources: {} }
FundingPolicy.toRoutes(rules)
```

## Definition

```ts
function toRoutes(
  rules: Rules,
): readonly Route[]
```

**Source:** [src/tempo/FundingPolicy.ts](https://github.com/wevm/ox/blob/main/src/tempo/FundingPolicy.ts#L110)

## Parameters

### rules

* **Type:** [`Rules`](/tempo/reference/FundingPolicy/types#fundingpolicyrules)

#### rules.maxSlippageBps

* **Type:** `number`

Maximum aggregate slippage in basis points.

#### rules.sources

* **Type:** `Readonly`

Ordered source permissions for each output token.

## Return Type

`readonly Route[]`