> For the complete documentation index, see [llms.txt](https://docs.ston.fi/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.ston.fi/developer-section/dex/sdk/farm/stake.md).

# Stake LP tokens

SDK example for staking tokens - deposit LP tokens into STON.fi farming pools to earn rewards

Stake LP tokens in a Farm to earn rewards. Select the Farm minter and LP token through [Farm discovery](/developer-section/dex/sdk/farm.md#find-the-farm-and-your-position). This example uses `FARM.v3` on TON mainnet.

```ts
import { TonClient, toNano } from "@ton/ton";
import { FARM } from "@ston-fi/sdk";

const client = new TonClient({
  endpoint: "https://toncenter.com/api/v2/jsonRPC",
});

const farm = client.open(FARM.v3.NftMinter.create(
  "EQATBSfNArrEFmchmy1XabKmxMNp9KezscqjPzfmstCU7VXO", // STON/TON Farm v3
));

// Stake 1 STON/TON LP token in v3 farm
const txParams = await farm.getStakeTxParams({
  userWalletAddress: "", // ! replace with your address
  jettonAddress: "EQDtZHOtVWaf9UIU6rmjLPNLTGxNLNogvK5xUZlMRgZwQ4Gt", // STON/TON pool LP token address
  jettonAmount: toNano("1"),
  queryId: 12345,
});
```

Send the built parameters through your wallet using the [transaction sending guide](/developer-section/common/transaction-sending.md).

## Check the result

Confirm that the Farm NFT appears among your [wallet positions](/developer-section/dex/api/reference.md#wallet-specific-data).


---

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