Uni V3: getPriceFromTick

getPrice.js

const JSBI = require('jsbi')
const { TickMath, FullMath } = require('@uniswap/v3-sdk')

const baseToken = '0x2260FAC5E5542a773Aa44fBCfeDf7C193bc2C599' // WETH
const quoteToken = '0xC02aaA39b223FE8D0A0e5C4F27eAD9083C756Cc2' // WBTC

async function main(
  baseToken,
  quoteToken,
  inputAmount,
  currentTick,
  baseTokenDecimals,
  quoteTokenDecimals
) {
  const sqrtRatioX96 = TickMath.getSqrtRatioAtTick(currentTick)
  const ratioX192 = JSBI.multiply(sqrtRatioX96, sqrtRatioX96)

  const baseAmount = JSBI.BigInt( inputAmount * (10 ** baseTokenDecimals))

  const shift = JSBI.leftShift( JSBI.BigInt(1), JSBI.BigInt(192))

  const quoteAmount = FullMath.mulDivRoundingUp(ratioX192, baseAmount, shift)
  console.log('quoteAmount', quoteAmount.toString() / (10**quoteTokenDecimals))

  return quoteAmount
}

main(
  baseToken,
  quoteToken,
  1,
  257109,
  8,
  18,
)

package.json

{
  "name": "priceFromTick",
  "version": "1.0.0",
  "description": "",
  "main": "index.js",
  "scripts": {
    "test": "echo \"Error: no test specified\" && exit 1"
  },
  "keywords": [],
  "author": "",
  "license": "ISC",
  "dependencies": {
    "@uniswap/v3-periphery": "^1.4.0",
    "@uniswap/v3-sdk": "^3.9.0",
    "dotenv": "^16.0.3",
    "ethers": "^5.7.2",
    "jsbi": "^3.2.5"
  }
}

Hello, thanks for the video. But price from other contract not matching. for example ARB/WETH , USDC/WETH. I doing this on arbitrum and providing valid ticks and token decimals. Actually on Ethereum its giving correct WETH value for all tokens but not on Arbitrum. Whats the issue?

this code does nothing