# CosmJS (Recommended)

{% hint style="warning" %}
The documentation is designed for Liker Land and LikeCoin v2. For information on [3ook.com](https://3ook.com/) and LikeCoin v3, please visit [docs.3ook.com](https://docs.3ook.com) and [dao.like.co](https://dao.like.co/).
{% endhint %}

Use <https://github.com/cosmos/cosmjs> to simplify coding.

```javascript
import { DirectSecp256k1HdWallet } from "@cosmjs/proto-signing";
import { assertIsBroadcastTxSuccess, SigningStargateClient, StargateClient } from "@cosmjs/stargate";

const mnemonic = "surround miss nominee dream gap cross assault thank captain prosper drop duty group candy wealth weather scale put";
const wallet = await DirectSecp256k1HdWallet.fromMnemonic(mnemonic);
const [firstAccount] = await wallet.getAccounts();

const rpcEndpoint = "https://mainnet-node.like.co/rpc/";
const client = await SigningStargateClient.connectWithSigner(rpcEndpoint, wallet);

const recipient = "cosmos1xv9tklw7d82sezh9haa573wufgy59vmwe6xxe5";
const amount = {
  denom: "nanolike",
  amount: "1234567",
};
const result = await client.sendTokens(firstAccount.address, recipient, [amount], "LIKE as rewards");
assertIsBroadcastTxSuccess(result);
```


---

# Agent Instructions: Querying This Documentation

If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter:

```
GET https://docs.v2.like.co/developer/likecoin-chain-api/sample/cosmjs.md?ask=<question>
```

The question should be specific, self-contained, and written in natural language.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.