Function getPoolKeys

utils/getPoolInfo.ts:62–83

(connection: Connection, baseMint: PublicKey)

}

export const getPoolKeys = async (connection: Connection, baseMint: PublicKey) => {
  try {
    const res = await fetch(`https://api.dexscreener.com/latest/dex/tokens/${baseMint.toBase58()}`, {
      method: 'GET',
      headers: {
        Accept: 'application/json',
        'Content-Type': 'application/json'
      }
    })
    const data = await res.clone().json()
    if (data.pairs.length == 0) {
      return null
    } else {
      const raydiumPairId = data.pairs.filter((pair: any) => pair.dexId === "raydium" && pair.quoteToken.address == NATIVE_MINT.toBase58())[0].pairAddress
      const poolState = await _formatAmmKeysById(raydiumPairId, connection)
      return poolState
    }
  } catch (e) {
    console.log("error in fetching price of pool", e)
    return null
  }
}