Shyft
Start BuildingSupportWebsite
  • Welcome
    • 👋Introducing Shyft
    • 🏗️Start Building
  • Solana Infrastructure
    • 🚁Shyft RPCs
  • Yellowstone gRPC Network
    • Decoding gRPC Latency
    • ⚡gRPC Docs
      • Introduction
      • Authentication
      • Subscribe Requests
      • FAQ
      • Getting Started
        • Initializing the Yellowstone Client
        • Making a gRPC connection
        • Adding a Reconnection Mechanism
        • Modifying your Subscribe Request
        • Closing a gRPC Connection
      • Subscribing to Transactions
        • All Transactions of an address
        • Subscribing to all transactions of a Liquidity Pool
        • Subscribing to all transactions of multiple addresses
        • Subscribing to all transactions of a Token
      • Subscribing to Accounts
        • Account Updates for a Program
        • Account Updates for an Address
        • Account updates using memcmp
      • Streaming Blocks & BlocksMeta
        • Streaming Block Updates
        • Subscribing to BlocksMeta
      • Modifying & Unsubscribing
  • Solana defi data
    • DeFI APIs
      • Get Pool By Address
      • Get Pools By Token Pair
      • Get All Pools for a Token
      • Get Liquidity Details of a Pool
  • Callbacks
    • ☎️What are Callbacks?
      • Transaction Callbacks
      • Account Callbacks
    • 📔Callback APIs
      • Response Structure
      • List Callbacks
      • Register callback
      • Remove callback
      • 🔥Pause a callback
      • 🔥Resume a callback
      • Update Callbacks
      • Add Addresses
      • Remove addresses
  • Solana Super Indexers
    • 🌩️GraphQL APIs
      • Getting Started
      • Building Queries
      • Paginating Response
      • Applying Filters
      • Ordering and Sorting Data
    • 📀Case Studies
      • Tensor
        • Get Active Listings of a Wallet
        • Get Active Bids of a Wallet
        • Get Active Listings of a Collection
        • Get all Bids of a Collection
        • Get all Pools of a Margin Account
        • Get all Pools by Owner
      • Raydium
        • Get Pool By Address
        • Get Pools By Token Address
        • Get Pools Created Between Time
        • Get Pool Burn Percentage
        • Get Liquidity Details of a Pool
        • Get Pool and OpenBook Market Info
        • Get Token Supply Percentage In Pool
      • Orca Whirlpool
        • Get Pool by Address
        • Get Pool by Token Address
        • Get Positions for a Pool
        • Get Positions for a Wallet
        • Get Liquidity Details of a Pool
      • Kamino
        • Get Borrow Details of a Wallet
        • Get Deposit Details of a Wallet
        • Get Reserve Details
      • Cross Marketplace Queries
        • Get active listings across marketplaces for a wallet
        • Get listings for a collection across marketplaces
        • Get floor price of a collection
      • Cross Defi Queries
        • Fetch Liquidity Pools for Token
      • Native Staking
        • Get Stakes for a Wallet
        • Get Stakes For Validator
      • Governance/Realms
        • Get DAO Token Owners
        • Get Proposals For Governing Mint
        • Get All Proposals For DAO
        • Get DAO Treasury Info
        • Get All Active Proposals For Wallet
      • Meteora
        • Get All LB Position Pairs
        • Get Position of a User Wallet
        • Get Pool by Token Addresses
        • Get All Deposits for a User
        • Get All Withdraws for a User
        • Get All Fees Claimed by a User
        • Get All User Positions and Deposits for a Pool
        • Get All User Positions and Withdrawals for a Pool
      • Fluxbeam
        • Get Pool by Address
        • Get Pool by Token Addresses
      • Drift
        • Get User account for Delegate
        • Get User accounts based on authority
        • Get User details based on Referrer
        • Get Borrow/Deposit Amount for an User
        • Get PrepPositions for an User Account
        • Getting OrderId and userOrderId
        • Get OpenOrders for a User Account
      • 🔥Pumpswap
        • 🔥Get Pool by Address
        • 🔥Get Pool by Creator Address
        • 🔥Get Pools by Token Addresses
      • 🔥Raydium Launchpad
        • 🔥Get Bonding Curve Details by Pool Address
        • 🔥Get All Pools for a Creator
        • 🔥Get Pools by Token Addresses
        • 🔥Get Migration details of a Pool
  • Solana APIs
    • API Reference
    • Transactions
      • Parsed Transaction Structure
      • Transaction APIs
        • History
        • Parse Signature
        • Parse Multiple Signatures
        • Send
        • Send Multiple
    • NFT
      • 🔥Create Gasless
      • Create
      • Read All
      • Burn
      • 🔥Burn Multiple NFTs V2
      • Update
      • 🔥Create NFT from Metadata
      • 🔥Read Wallet Nfts
      • 🔥Read Selected NFTs
      • 🔥Get NFT Owners
      • 🔥Update NFT Metadata Uri
      • 🔥Update V2
      • Search
      • Transfer
      • Transfer Multiple NFTs
      • Mint
      • Read
    • Wallet
      • Get Balance
      • Get Token Balance
      • Get All Tokens Balance
      • Get Portfolio
      • Resolve Address
      • Get All Domains
      • Get Stake Accounts
    • Fungible Tokens
      • Create
      • Mint
      • Burn
      • 🔥Update
      • Get Token Info
      • Transfer
      • Airdrop
Powered by GitBook
On this page

Was this helpful?

  1. Solana Super Indexers
  2. Case Studies
  3. Drift

Get PrepPositions for an User Account

Fetch PrepPosition details for an userAccount of a particular Authority

A perpetual position in a perpetual market refers to a trader's open position in a perpetual futures contract. This position can be either long (betting that the price of the underlying asset will increase) or short (betting that the price will decrease). We can query PerpPositions data for a particular marketIndex via SuperIndexer using the following steps:

  • We query the user account details for an authority (user wallet)

  • The user account details will contain perpPositions for the user. We need to filter positions where either the baseAssetAmount or quoteAssetAmount or the lpShares is not equal to zero(these are all perpPosition fields). Also, the openOrders field should not equal to zero.

  • Once done, finally we filter the final list of positions while matching marketIndex field.

You can directly copy paste this code on replit and see it in action.

Fetch perpPosition for a User Account by authority and market index

const BN = require("bn.js");
const SHYFT_API_KEY = "YOUR-API-KEY";
const ZERO = new BN(0);

async function getperpPositionDataByGraphQl(authorityAddress) {
  const operationsDoc = `
        query MyQuery {
            drift_User(
                where: {authority: {_eq: ${JSON.stringify(authorityAddress)}}}
            ) {
                perpPositions
                authority
            }
        }
      `; //graphQl query
  const result = await fetch(
    `https://programs.shyft.to/v0/graphql/accounts?api_key=${SHYFT_API_KEY}&network=mainnet-beta`, //SHYFT's GQL endpoint
    {
      method: "POST",
      body: JSON.stringify({
        query: operationsDoc,
        variables: {},
        operationName: "MyQuery",
      }),
    }
  );

  return await result.json();
}

async function main(authorityPubkey, marketIndex) {
  const { errors, data } = await getperpPositionDataByGraphQl(authorityPubkey);
  if (errors) {
    console.error(errors);
    console.log("Some Error Occured, please check your API key or try again");
  }
  let allMatchedMarkets = [];
  for (let index = 0; index < data.drift_User.length; index++) {
    const currentPerpPosition = data.drift_User[index];

    const matchedMarkets = currentPerpPosition.perpPositions.filter(
      (perpPosition) =>
        !new BN(perpPosition.baseAssetAmount).eq(ZERO) ||
        !new BN(perpPosition.quoteAssetAmount).eq(ZERO) ||
        !(perpPosition.openOrders == 0) ||
        !new BN(perpPosition.lpShares).eq(ZERO)
    );
    if (matchedMarkets) {
      matchedMarkets.forEach((mMar) => {
        allMatchedMarkets.push(mMar);
      });
    }
  }
  if(!allMatchedMarkets.length){
    console.log("No perpPostions found");
    return
  }
  console.log("PerpPositions found: ");
  console.dir(allMatchedMarkets.find(m => m.marketIndex == marketIndex),{depth: null});
  
}
main("BgGAVukE1j8JDsvXwcnneuoN8LTpDuiRUtYfQWociQjL", 2);

PerpPositions found:
{
  lpShares: '0',
  openAsks: '0',
  openBids: '0',
  perLpBase: 0,
  openOrders: 1,
  settledPnl: '-12993115',
  marketIndex: 2,
  baseAssetAmount: '-1500000000',
  quoteAssetAmount: '3585448868',
  quoteEntryAmount: '3573160286',
  quoteBreakEvenAmount: '3572455753',
  lastBaseAssetAmountPerLp: '0',
  remainderBaseAssetAmount: 0,
  lastCumulativeFundingRate: '956085947061',
  lastQuoteAssetAmountPerLp: '0'
}

PreviousGet Borrow/Deposit Amount for an UserNextGetting OrderId and userOrderId

Last updated 7 months ago

Was this helpful?

📀