> For the complete documentation index, see [llms.txt](https://turbos.gitbook.io/turbos/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://turbos.gitbook.io/turbos/developer-docs/via-sdk/clmm/collect-rewards.md).

# collect Rewards

When you provide liquidity within a valid price range, rewards are distributed every second for transactions that occur within this range. The rewards are based on the proportional share of effective liquidity from all positions in the current range. To harvest rewards separately, please follow the steps outlined below.

### Signature

`async collectReward(options: Pool.CollectRewardOptions): Promise`

### Params

```typescript
  export interface CollectRewardOptions
    extends Pick<Pool.MintParams, 'pool' | 'txb' | 'address' | 'deadline'> {
    /**
     * Position NFT ID
     */
    nft: string;
    rewardAmounts: (string | number)[];
  }
```

### Examples

**Get Pool Reward Info**

```typescript
const pool = await turbosSdk.pool.getPool(poolId);
console.log(pool.reward_infos);
```

Response

```json
[
  {
    type: '0x3526c88f5304c78fb93ed1cc1961d56b8517108550c9938b8a5a0e6c90fbe2a5::pool::PoolRewardInfo',
    fields: {
      emissions_per_second: '38424567905536996016128',
      growth_global: '749293748415772256605',
      id: [Object],
      manager: '0x9563578937da5bd33657306871057dbe50c18900d300ecd97c93c3cbda2262ed',
      vault: '0xefabda0d649f5c963ceee5a2371983ad83cce0ee6676af793e37b3800672d94f',
      vault_coin_type: '3f90cccd711bcfb4d8e41d4464fc851dcddfee4e69c5debba4ddbb54f14e3c38::ttest::TTEST'
    }
  }
]
```

**Get Unclaimed Rewards**

```typescript
const turbosSdk = new TurbosSdk(Network.testnet, {
  url: 'https://fullnode.testnet.sui.io',
});
const signer = turbosSdk.account.getKeypairFromMnemonics("your mnemonic");
const poolId = '0x328572f9d3c99bdb0a2da46fa61ef7917e1d35e67ec9472d412aa82b4a5222b2';
const positionId =
  '0xa6db73a23c6f5eedd9e49530986d247e04745b97ef4715c8bd452413fe73cdba';
const pool = await turbosSdk.pool.getPool(poolId);
const txb = await turbosSdk.pool.collectReward({
  pool: poolId,
  nft: positionId,
  rewardAmounts: pool.reward_infos.map(() => MAX_UINT_64.toString()),
  address: signer.toSuiAddress(),
});
const result = await turbosSdk.provider.devInspectTransactionBlock({
  transactionBlock: txb,
  sender: signer.toSuiAddress(),
});
const collectEvents = result.events.filter((event) =>
  event.type.endsWith('::pool::CollectRewardEvent'),
);
const collectRewards = pool.reward_infos.map((rewardInfo) => {
  const collectEvent = collectEvents.find(
    (event) => event.parsedJson!.vault === rewardInfo.fields.vault,
  );
  return {
    rewardCoinType: rewardInfo.fields.vault_coin_type,
    vault: rewardInfo.fields.vault,
    amount: collectEvent?.parsedJson!.amount,
  };
});
console.log(collectRewards);
```

**Reponse**

```json
[
  {
    rewardCoinType: '99964a9e90b1ef11ab0cdfc9a05ebde29c7f13cb8786a84c2f0a686b710526f7::turbos::TURBOS',
    vault: '0x47fd451811de8a857f80fde5b886f2b76e1369a7a3211b9021c6dbae3cdb15b3',
    amount: '42269151402'
  }
]
```

**Collect Rewards**

```typescript
const turbosSdk = new TurbosSdk(Network.testnet, {
  url: 'https://fullnode.testnet.sui.io',
});
const signer = turbosSdk.account.getKeypairFromMnemonics("your mnemonic");
const poolId = '0x328572f9d3c99bdb0a2da46fa61ef7917e1d35e67ec9472d412aa82b4a5222b2';
const positionId =
  '0xa6db73a23c6f5eedd9e49530986d247e04745b97ef4715c8bd452413fe73cdba';
const pool = await turbosSdk.pool.getPool(poolId);
const txb = await turbosSdk.pool.collectReward({
  pool: poolId,
  nft: positionId,
  rewardAmounts: pool.reward_infos.map(() => MAX_UINT_64.toString()),
  address: signer.toSuiAddress(),
});
const result = await turbosSdk.provider.signAndExecuteTransaction({
  transaction: txb,
  signer,
});
console.log(result);
```


---

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