# Get Token Supply Percentage In Pool

We sometime want to know how much of the total token supply is present in a particular pool. For this we need to do two steps

* Get the amount of tokens currently present in pool.
* Get the total token supply and find the percentage

Here's a code snippet for you try out directly in <mark style="color:yellow;">replit</mark>.

```typescript
import { Connection, PublicKey } from "@solana/web3.js";
import { OpenOrders } from "@project-serum/serum";
import { gql, GraphQLClient } from "graphql-request";

const SHYFT_API_KEY = 'YOUR-KEY';

const graphQLEndpoint = `https://programs.shyft.to/v0/graphql/?api_key=${SHYFT_API_KEY}`;
const rpcEndpoint = `https://rpc.shyft.to/?api_key=${SHYFT_API_KEY}`;

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

async function queryLpByAddress(address:string) {
  // We only fetch fields necessary for us
  const query = gql`
    query MyQuery($where: Raydium_LiquidityPoolv4_bool_exp) {
  Raydium_LiquidityPoolv4(
    where: {pubkey: {_eq: ${JSON.stringify(address)}}}
  ) {
    baseDecimal
    baseMint
    baseNeedTakePnl
    baseVault
    marketId
    marketProgramId
    openOrders
    quoteDecimal
    quoteMint
    quoteNeedTakePnl
    quoteVault
  }
}`;

  return await graphQLClient.request(query);
}

//We have to check how much tokens are present in openbook market as well
export async function parsePoolInfo(poolInfo) {
  const OPENBOOK_PROGRAM_ID = new PublicKey(
    "srmqPvymJeFKQ4zGQed1GFppgkRHL9kaELCbyksJtPX"
  );

  //to load openOorders from openbook
  const connection = new Connection(rpcEndpoint, "confirmed");

  const openOrders = await OpenOrders.load(
    connection,
    new PublicKey(poolInfo.openOrders),
    OPENBOOK_PROGRAM_ID
  );

  const baseDecimal = 10 ** poolInfo.baseDecimal; // e.g. 10 ^ 6
  const quoteDecimal = 10 ** poolInfo.quoteDecimal;

  const baseTokenAmount = await connection.getTokenAccountBalance(
    new PublicKey(poolInfo.baseVault)
  );
  const quoteTokenAmount = await connection.getTokenAccountBalance(
    new PublicKey(poolInfo.quoteVault)
  );

  const basePnl = poolInfo.baseNeedTakePnl / baseDecimal;
  const quotePnl = poolInfo.quoteNeedTakePnl / quoteDecimal;

  const openOrdersBaseTokenTotal =
    openOrders.baseTokenTotal / baseDecimal;
  const openOrdersQuoteTokenTotal =
    openOrders.quoteTokenTotal / quoteDecimal;

  const base =
    (baseTokenAmount.value?.uiAmount || 0) + openOrdersBaseTokenTotal - basePnl;
  //You can do the same for quote tokens also. This doesnt work for SOL.
  const quote =
    (quoteTokenAmount.value?.uiAmount || 0) +
    openOrdersQuoteTokenTotal -
    quotePnl;

  //We get the current token supply through RPC and find the percentage
  const baseSupply = await (await connection.getTokenSupply(new PublicKey(poolInfo.baseMint)))
  console.log(`Total Base tokens: ${baseSupply.value.uiAmount}`)
  console.log(`Base tokens in Pool: ${base}`)
  console.log(`Pecentage of total base tokens in Pool: ${(base/baseSupply?.value?.uiAmount) * 100} %`)
}


//This is bonk-usdc pool addres
const poolInfo = await queryLpByAddress('HVNwzt7Pxfu76KHCMQPTLuTCLTm6WnQ1esLv4eizseSv');
await parsePoolInfo(poolInfo.Raydium_LiquidityPoolv4[0])
```


---

# 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.shyft.to/solana-indexers/case-studies/raydium/get-token-supply-percentage-in-pool.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.