pancakeswap-price

get token price from pancakeswap

Install

npm i --save github:pmaniora/pancakeswap-price

Usage

Note: WBNB address is 0xbb4CdB9CBd36B01bD1cBaEBF2De08d9173bc095c

getMidPrice(sourceToken, sourceDecimal, destToken, destDecimal, chainId): return the reference price
getExecutionPrice(sourceToken, sourceDecimal, destToken, destDecimal, chainId): return the exact price for the trade with your specified amount
getMidPriceViaETH(sourceToken, sourceDecimal, destToken, destDecimal, chainId): return the reference price using route via BNB
getExecutionPriceViaETH(sourceToken, sourceDecimal, destToken, destDecimal, chainId): return the exact price for the trade with your specified amount using route via BNB
getMidPriceViaExactToken(sourceToken, sourceDecimal, destToken, destDecimal, pivotToken, pivotTokenDecimal, chainId): return the reference price using route via ExactToken
getExecutionPriceViaExactToken(sourceToken, sourceDecimal, destToken, destDecimal, pivotToken, pivotTokenDecimal, chainId): return the exact price for the trade with your specified amount using route via ExactToken

Arguments

sourceToken: address of source token
sourceDecimal: decimal of source token
destToken: address of destination token
destDecimal: decimal of destination token
pivotToken: the token used for routing
pivotTokenDecimal: decimal of the token used for routing
chainId: default 56 (Binance Smart Chain mainnet 56)

const pancakeswapPrice = require('pancakeswap-price')

 const main = async () => {
     let data
     const CAKE = '0x0e09fabb73bd3ade0a17ecc321fd13a19e81ce82'
     const BUSD = '0xe9e7cea3dedca5984780bafc599bd69add087d56'

     data = await pancakeswapPrice.getMidPrice(CAKE, 18, BUSD, 18)
     console.log(data)

     data = await pancakeswapPrice.getExecutionPrice(CAKE, 18, BUSD, 18, "1000000000000000000")
     console.log(data)

     data = await pancakeswapPrice.getMidPriceViaETH(CAKE, 18, BUSD, 18)
     console.log(data)

     data = await pancakeswapPrice.getExecutionPriceViaETH(CAKE, 18, BUSD, 18, "1000000000000000000")
     console.log(data)
 }