# Get all Bids of a Collection

To query active bids of a collection, we will have to query data differently for Tensor cNFT and normal NFTs.

For Tensor cNFT, we have to check two fields <mark style="color:yellow;">target</mark> and <mark style="color:yellow;">targetId</mark>.

* If <mark style="color:yellow;">target</mark> object has key <mark style="color:yellow;">assetId</mark>, then <mark style="color:yellow;">targetId</mark> points to an actual cNFT address.
* If <mark style="color:yellow;">target</mark> object has key <mark style="color:yellow;">whitelist</mark>, then <mark style="color:yellow;">targetId</mark> points to the collection detail. (coming soon)

In this example we are checking for <mark style="color:yellow;">{target: {\_has\_key: "assetId"}.</mark> We will have to compare <mark style="color:yellow;">targetId</mark> against a pre defined collection mint list, which we can save before hand or fetch through DAS. For this example, we will be fetching through a DAS call.

The key is to use GraphQL <mark style="color:yellow;">\_in</mark> filter which checks if targetId is present in the mint list.

#### Active Bids on a cNFT Collection (Compressed NFT collection)

{% tabs %}
{% tab title="Code Snippet" %}
{% code overflow="wrap" %}

```typescript
import { gql, GraphQLClient } from "graphql-request";
import { Network, ShyftSdk } from '@shyft-to/js';

const endpoint = `https://programs.shyft.to/v0/graphql/?api_key=YOUR-KEY`;

const graphQLClient = new GraphQLClient(endpoint, {
  method: `POST`,
  jsonSerializer: {
    parse: JSON.parse,
    stringify: JSON.stringify,
  },
});

const shyft = new ShyftSdk({ apiKey: YOUR-KEY, network: Network.Mainnet }); //Initialize Shyft SDK to use DAS

async function getAllBidsFromCollection(collectionAddr:string) {

    const allNftMintsforCollection = await getAllMintsofColl(collectionAddr);
    // all fields can be cherry-picked as per your requirement
    const query = gql`
      query MyQuery {
        TENSOR_CNFT_bidState(
          where: {target: {_has_key: "assetId"}, targetId: {_in: ${JSON.stringify(allNftMintsforCollection)}}}
        ) {
          targetId
          target
          bidId
          owner
          cosigner
          currency
          makerBroker
          rentPayer
          pubkey
          amount
        }
      }
    `;

  const response = await graphQLClient.request(query);
  console.dir(response,{depth: null});
  
}

getAllBidsFromCollection('AGSmrgdkkwYRpvWXZ2kf4KoPdG5jPMj8KrNjnAgsum54')
//replace with your NFT collection address

async function getAllMintsofColl(collectionAddr:string) { //get all NFTs from a specific collection
    let page = 1;
    const assets = [];

    while (page > 0) {
      const assetsByGroup = await shyft.rpc.getAssetsByGroup({
        groupKey: 'collection',
        groupValue: collectionAddr,
        page,
        limit: 1000,
      });

      assets.push(...assetsByGroup.items);
      page = assetsByGroup.total !== 1000 ? -1 : page + 1;
    }

    console.log('Total NFT ', assets.length);
    const nftAddresses = assets.map((nft) => nft.id);
    return nftAddresses;
}


```

{% endcode %}
{% endtab %}

{% tab title="Response" %}

```json
{
  TENSOR_CNFT_bidState: [
    {
      targetId: 'J6CgUcc8HwXKLai9fg2Vd1z66VBEQuPQBJbxJ6nGKwvr',
      target: { assetId: {} },
      bidId: 'J6CgUcc8HwXKLai9fg2Vd1z66VBEQuPQBJbxJ6nGKwvr',
      owner: '2BxjCgpiXfZLdGhy3KHhCoT55xTysCuRjaQNWQh8zcTH',
      cosigner: '11111111111111111111111111111111',
      rentPayer: '2BxjCgpiXfZLdGhy3KHhCoT55xTysCuRjaQNWQh8zcTH',
      pubkey: 'GMztFGoFxTdjfx85phhRBYYUtPKvZSx5zadvFx2yeexE',
      amount: 5000
    },
    {
      targetId: 'HGQhiit8tfyaWCLoB39aDigkmP2iGwdTtEnLZcqeuCQx',
      target: { assetId: {} },
      bidId: 'HGQhiit8tfyaWCLoB39aDigkmP2iGwdTtEnLZcqeuCQx',
      owner: '2BxjCgpiXfZLdGhy3KHhCoT55xTysCuRjaQNWQh8zcTH',
      cosigner: '11111111111111111111111111111111',
      rentPayer: '2BxjCgpiXfZLdGhy3KHhCoT55xTysCuRjaQNWQh8zcTH',
      pubkey: 'BsaMdK95XFrMnjciXtxQ4atZaajq3obgmfb1gzdeSUCD',
      amount: 5000
    },
    {
      targetId: 'J6CgUcc8HwXKLai9fg2Vd1z66VBEQuPQBJbxJ6nGKwvr',
      target: { assetId: {} },
      bidId: 'J6CgUcc8HwXKLai9fg2Vd1z66VBEQuPQBJbxJ6nGKwvr',
      owner: 'BDtwL5Yo98QHVT15fgMFd7tMXAGUH7aEqAMMTkRhHme',
      cosigner: '11111111111111111111111111111111',
      rentPayer: 'BDtwL5Yo98QHVT15fgMFd7tMXAGUH7aEqAMMTkRhHme',
      pubkey: 'GdKPnX9pV67qsQ9LD5YXWTcFQfarU8uCGHQWQ2VaG5aZ',
      amount: 20000
    }
  ]
}
```

{% endtab %}
{% endtabs %}

We can also also query the same for Non-compressed NFTs of a collection. However, this data is available in the <mark style="color:yellow;">bidState</mark> account of <mark style="color:yellow;">Tensor\_Bid</mark> account. We can fetch all the <mark style="color:yellow;">NFTs</mark> belonging to a particular <mark style="color:yellow;">collection</mark> using DAS, and then  use the <mark style="color:yellow;">where</mark> filter on the nftMint to get the desired result. An example is illustrated below.

{% hint style="info" %}
We can use the <mark style="color:yellow;">\_in</mark> check to to compare if a key exists in a range(array) of values
{% endhint %}

#### Active Bids on a NFT Collection (Non-Compressed NFT collection)

{% tabs %}
{% tab title="Code Snippet" %}
{% code overflow="wrap" %}

```typescript
import { gql, GraphQLClient } from "graphql-request";
import { Network, ShyftSdk } from '@shyft-to/js';

const endpoint = `https://programs.shyft.to/v0/graphql/?api_key=YOUR-KEY`;

const graphQLClient = new GraphQLClient(endpoint, {
  method: `POST`,
  jsonSerializer: {
    parse: JSON.parse,
    stringify: JSON.stringify,
  },
});

const shyft = new ShyftSdk({ apiKey: YOUR-KEY, network: Network.Mainnet }); //Initialize Shyft SDK to use DAS

async function getAllBidsFromCollection(collectionAddr:string) {
    const allNftMintsforCollection = await getAllMintsofColl(collectionAddr);
    // all fields can be cherry-picked as per your requirement
    const query = gql`
    query MyQuery {
      tensor_bid_BidState(
        where: {nftMint: {_in: ${JSON.stringify(allNftMintsforCollection)}}}
      ) {
        bidAmount
        bidder
        expiry
        nftMint
        pubkey
      }
    }
    `;
  const response = await graphQLClient.request(query);
  console.dir(response,{depth: null});
  
}

getAllBidsFromCollection('6qxgQKV5pj4Jg4sGU7AvM2xeFwVwfGdJmXj889AyKQqu')
//replace with your NFT collection address

async function getAllMintsofColl(collectionAddr:string) { //get all NFTs from a specific collection
    let page = 1;
    const assets = [];

    while (page > 0) {
      const assetsByGroup = await shyft.rpc.getAssetsByGroup({
        groupKey: 'collection',
        groupValue: collectionAddr,
        page,
        limit: 1000,
      });

      assets.push(...assetsByGroup.items);
      page = assetsByGroup.total !== 1000 ? -1 : page + 1;
    }

    console.log('Total NFT ', assets.length);
    const nftAddresses = assets.map((nft) => nft.id);
    return nftAddresses;
}
```

{% endcode %}
{% endtab %}

{% tab title="Response" %}

```json
{ //response shortened
  "tensor_bid_BidState": [
    {
      "bidAmount": 1781000000,
      "bidder": '9k6EZau26m4fft4WodqyAetGALaEbunPcHMWv8CALzEe',
      "expiry": 1735040415,
      "nftMint": 'BRzduX8KtT5Q6jPnVC9gdL7QCAB3KJDq8T1VaunACfL7',
      "pubkey": '6KWQRqLG4jsXjy4PZ771rsD6gnNwFqVKC1YSR58RTkdX'
    },
    {
      "bidAmount": 1110000000,
      "bidder": '9k6EZau26m4fft4WodqyAetGALaEbunPcHMWv8CALzEe',
      "expiry": 1731985375,
      "nftMint": 'B2h697DzabcRAhsWEu8mRfJn7uyoLThRu2fijiyeHyUi',
      "pubkey": 'E3SjYuESb26iEHBcpUryLiJ1HXDBQ9K4VawGwvmgM69J'
    },
    {
      "bidAmount": 1110000000,
      "bidder": '9k6EZau26m4fft4WodqyAetGALaEbunPcHMWv8CALzEe',
      "expiry": 1731985600,
      "nftMint": 'CvRCq747QqFS5HV6ZgVG1jgTvbZbxpbSc4prYVK5DJYR',
      "pubkey": 'JcmyvcBJxAfiUt745SwMisfwoa8KFneqyvMM2canLtm'
    },
    {
      "bidAmount": 1110000000,
      "bidder": '9k6EZau26m4fft4WodqyAetGALaEbunPcHMWv8CALzEe',
      "expiry": 1731985600,
      "nftMint": 'FNsQrdJwSToY1i5agNSU9YSEVmvcCfwp7zxXLZRR1nQu',
      "pubkey": 'F1vRUZ71XpN98nQTY3MU1aFeCaWTAsETLsHQcxvqdH7s'
    },
    {
      "bidAmount": 2280000000,
      "bidder": '9k6EZau26m4fft4WodqyAetGALaEbunPcHMWv8CALzEe',
      "expiry": 1734999177,
      "nftMint": 'GFoX6GMg8ZmQuoye6aJtjyS3uG3zvmXZ9k62NR1JdBbd',
      "pubkey": 'dgW1nms9CTnSSsikiDx3Ww3Ai1R7m1449VNicuA1Ai6'
    }
  ]
}
```

{% endtab %}
{% endtabs %}