I am developing pancakeswap trading script but faced getReserves() error. So I am using @pancakeswap-libs/sdk npm package. when I use Fetcher.fetchPairData(weth, token, provider), occur this error. So I checked on pancakeswap interface but exist liquidity.
const weth = await Fetcher.fetchTokenData(chainId, wbnbAddr, provider)
console.log(weth)
const token = await Fetcher.fetchTokenData(chainId, tokenAddr, provider);
console.log(token)
const pair = await Fetcher.fetchPairData(weth, token, provider);
Exception in fetchPairData() : call revert exception in method getReserves()