> ## Documentation Index
> Fetch the complete documentation index at: https://injectivelabs-docs-ai-sdk.mintlify.site/llms.txt
> Use this file to discover all available pages before exploring further.

# Distribution

`distribution` 模块扩展自 cosmos sdk [distribution 模块](https://github.com/InjectiveLabs/cosmos-sdk/tree/master/x/distribution)，委托人可以从验证者处提取其质押奖励。

Distribution -> MsgWithdrawValidatorCommission

## MsgWithdrawDelegatorReward

此消息用于从验证者处提取所有可用的委托人质押奖励。

```ts theme={null}
import {  Network } from "@injectivelabs/networks";
import { MsgBroadcasterWithPk } from "@injectivelabs/sdk-ts/core/tx";
import { MsgWithdrawDelegatorReward } from "@injectivelabs/sdk-ts/core/modules";

const injectiveAddress = "inj1...";
const validatorAddress = "inj1...";

/* 以 proto 格式创建消息 */
const msg = MsgWithdrawDelegatorReward.fromJSON({
  validatorAddress,
  delegatorAddress: injectiveAddress,
});

const privateKey = "0x...";

/* 广播交易 */
const txHash = await new MsgBroadcasterWithPk({
  privateKey,
  network: Network.Mainnet
}).broadcast({
  msgs: msg
});

console.log(txHash);
```

## MsgWithdrawValidatorCommission

此消息供验证者提取其赚取的佣金。

```ts theme={null}
import { Network } from "@injectivelabs/networks";
import { MsgBroadcasterWithPk } from "@injectivelabs/sdk-ts/core/tx";
import { MsgWithdrawValidatorCommission } from "@injectivelabs/sdk-ts/core/modules";

const injectiveAddress = "inj1...";
const validatorAddress = "inj1...";

/* 以 proto 格式创建消息 */
const msg = MsgWithdrawValidatorCommission.fromJSON({
  validatorAddress,
});

const privateKey = "0x...";

/* 广播交易 */
const txHash = await new MsgBroadcasterWithPk({
  privateKey,
  network: Network.Testnet
}).broadcast({
  msgs: msg
});

console.log(txHash);
```