📅  最后修改于: 2023-12-03 15:18:13.484000             🧑  作者: Mango
PancakeSwap 是一个基于Binance Smart Chain的去中心化交易平台,它允许用户通过交换代币来获得财富。PancakeSwap NPM 是一个npm库,使得开发者可以更容易地与 PancakeSwap交互。
你可以使用 npm 在你的项目中安装 PancakeSwap NPM:
npm install pancakeswap-sdk
PancakeSwap NPM提供以下SDK:
const { ChainId, Token, WETH, Fetcher, Route, Trade, TokenAmount, TradeType, Percent } = require('pancakeswap-sdk')
const DAI = new Token(ChainId.MAINNET, '0x6B175474E89094C44Da98b954EedeAC495271d0F', 18)
const USDC = new Token(ChainId.MAINNET, '0xa0b86991c6218b36c1d19d4a2e9eb0ce3606eb48', 6)
const WETH = WETH[ChainId.MAINNET]
const run = async () => {
const pair = await Fetcher.fetchPairData(DAI, WETH)
const route = new Route([pair], WETH)
const trade = new Trade(route, new TokenAmount(WETH, '1000000000000000000'), TradeType.EXACT_INPUT)
console.log(trade.executionPrice.toSignificant(6))
}
run()
const { ChainId, Token, Fetcher, Pair } = require('pancakeswap-sdk')
const DAI = new Token(ChainId.MAINNET, '0x6B175474E89094C44Da98b954EedeAC495271d0F', 18)
const USDC = new Token(ChainId.MAINNET, '0xa0b86991c6218b36c1d19d4a2e9eb0ce3606eb48', 6)
const run = async () => {
const pair = await Fetcher.fetchPairData(DAI, WETH)
const token = await Fetcher.fetchTokenData(DAI.address)
console.log(pair)
console.log(token)
}
run()
PancakeSwap NPM为开发者提供了方便,快捷的Binance Smart Chain以太坊链接接口,使得开发者可以使用JavaScript实现他们需要的功能。同时,它在现有的PancakeSwap功能之上,进一步简化了数据期权和交易开发的复杂性。