Fetch Launchpad Pools based on a single Token Address or a Liquidity Pair
Raydium Launchpad uses bonding curve pools to launch tokens, with each pool defined by a token pair (also known as liquidity pair). This pair is represented by the baseMint (the launched token) and quoteMint (the token used to buy it). We can apply filters to these fields to retrieve specific pool details involving a particular token pair.
For instance we are trying to get liquidity pools involving CHUCK token and SOL, so we filter baseMintand quoteMintfields using the _in filter.
You can directly copy paste this code on replit and see it in action.
Fetch Pool by Liquidity Pair (CHUCK-SOL)
async function getPoolDetailsByLiquidtyPair(mintAddressA, mintAddressB) {
const SHYFT_API_KEY = "YOUR_SHYFT_API_KEY";
//query to get pool details on Launchpad by liquidity pair
const operationsDoc = `
query MyQuery {
raydium_launchpad_PoolState(where: {base_mint: {_in: ${JSON.stringify([
mintAddressA,
mintAddressB,
])}}, quote_mint: {_in: ${JSON.stringify([
mintAddressA,
mintAddressB,
])}}}) {
total_base_sell
total_quote_fund_raising
virtual_base
virtual_quote
real_base
real_quote
pubkey
base_mint
base_vault
base_decimals
quote_vault
quote_mint
quote_decimals
creator
}
}
`; //you can cherrypick the fields as per your requirement
const result = await fetch(
`https://programs.shyft.to/v0/graphql?api_key=${SHYFT_API_KEY}&network=mainnet-beta`, //SHYFT's GQL endpoint
{
method: "POST",
body: JSON.stringify({
query: operationsDoc,
variables: {},
operationName: "MyQuery",
}),
}
);
const { errors, data } = await result.json();
console.dir(data, { depth: null });
}
getPoolDetailsByLiquidtyPair("AzDFgqyGq1drDHyxTpVUf5dXLQd74P3m5sspJXgnbray","So11111111111111111111111111111111111111112");
We can also query liquidity pool involving a particular token address, for that we would have to filter the baseMint or quoteMint field using the _in filter.
