# ChainSwap (https://dev.cosmospay.lat/docs/sdk/definitions/server/chain-swap/)

> A same-chain swap on Solana (built by Jupiter) or Monad (built by Kuru Flow), from client.swaps with chain: 'solana' | 'monad'.

A same-chain swap on Solana (built by Jupiter) or Monad (built by Kuru Flow), from `client.swaps` with `chain: 'solana' | 'monad'`. Non-custodial like a Stellar {@link Swap}: sign {@link transaction} in the wallet that owns {@link source}, then `await swap.submit({ signedTransaction })`. The server checks it is the transaction it built before broadcasting it. On Monad, when {@link approval} is set, send and confirm that `approve` call first.

## Constructor

### ChainSwap

```ts
constructor(client: Client, data: ChainSwapData)
```

**Parameters**

- `client`: [`Client`](https://dev.cosmospay.lat/docs/sdk/definitions/server/client/)
- `data`: `ChainSwapData`

## Properties

### chain

```ts
chain: OtherSwapChain
```

### network

```ts
network: string
```

### provider

The aggregator that built it.

```ts
provider: 'jupiter' | 'kuru'
```

### status

```ts
status: SwapStatus
```

### source

The wallet that signs, pays and receives.

```ts
source: string
```

### sendAsset

`native`, or the SPL mint / ERC-20 address.

```ts
sendAsset: string
```

### sendAmount

```ts
sendAmount: string
```

### destAsset

```ts
destAsset: string
```

### destEstimated

```ts
destEstimated: string
```

### destMin

```ts
destMin: string
```

### feeBps

```ts
feeBps: number
```

### feeAmount

The commission, in the destination asset.

```ts
feeAmount: string
```

### slippageBps

```ts
slippageBps: number
```

### path

```ts
path: { code: string
```

### issuer

```ts
issuer: string | null
```

### member

```ts
}[]
```

### transaction

What the wallet signs.

```ts
transaction: ChainSwapTransaction
```

### approval

Monad ERC-20 sales with a short allowance: the `approve` call to send first.

```ts
approval: EvmCallData | null
```

### txHash

```ts
txHash: string | null
```

### idempotencyKey

```ts
idempotencyKey: string | null
```

### expiresAt

Submit refuses the transaction after this.

```ts
expiresAt: Date
```

### createdAt

```ts
createdAt: Date
```

### updatedAt

```ts
updatedAt: Date
```

### protected

```ts
protected _patch(data: ChainSwapData): this
```

### get

Whether the swap has settled on-chain.

```ts
get isSucceeded(): boolean
```

### get

Whether the swap is still awaiting submission.

```ts
get isPending(): boolean
```

### get

Whether the built transaction can no longer be submitted.

```ts
get isStale(): boolean
```

### submit

Relay the signed transaction. Mutates this instance from the refreshed swap in the outcome and returns the outcome.

```ts
submit(options: { signedTransaction: string
```

### member

```ts
}): Promise<ChainSwapSubmitOutcome>
```

## Methods

### fetch()

Re-fetch this swap from the API.

```ts
fetch(): Promise<ChainSwap>
```

**Returns** `Promise<ChainSwap>`

### toJSON()

```ts
toJSON(): ChainSwapData
```

**Returns** `ChainSwapData`

## Related

- [Client](https://dev.cosmospay.lat/docs/sdk/definitions/server/client/)
- [Base](https://dev.cosmospay.lat/docs/sdk/definitions/server/base/)