Hexiaoyi MCP

const {ethers} = require('ethers'); const {apiGet, apiPost} = require("../../utils/http"); const {ABI_LAUNCHER} = require("../../config/abi-launcher"); const {Univ3} = require("../../utils/univ3"); const {checkTransactionReceipt, encodeFunctionParam} = require("../../utils/evm"); const {getWallet, getGasBalance} = require("./wallet"); const {saveImageFromBase64} = require("../../utils/image"); const _launcherInterface = new ethers.Interface(ABI_LAUNCHER); const getLauncherProxy = (wallet) => { const webProvider = new ethers.JsonRpcProvider(process.env.BSC_RPC_URL); const walletProxy = new ethers.Wallet(wallet.pri_key, webProvider); return new ethers.Contract(process.env.LAUNCHER_CONTRACT, ABI_LAUNCHER, walletProxy); } const newLaunch = async (userId, name, symbol, totalSupply, initCap, initBuy) => { const wallet = await getWallet(userId); const gasBalance = await getGasBalance(wallet.address); if (gasBalance < 0.01) { throw new Error("The GAS fee for the wallet is too low, please recharge the GAS fee first."); } const preData = await apiGet(process.env.LAUNCHER_API + "launch/pre-status", {}); console.log("preData", preData) if (preData.code !== 1) { throw new Error("Failed to create information retrieval"); } console.log("preData", preData); const proxy = getLauncherProxy(wallet); const factory = preData.data.deployer; const deployer = "0xd02C189a66B739c150Ea149004ceCa38088AF0cC"; const salt = preData.data.salt; const biTotalSupply = ethers.parseEther(totalSupply + ""); const biBuy = ethers.parseEther(initBuy + ""); const createDataParam = [name, symbol, biTotalSupply]; console.log("createDataParam", createDataParam); const createData = encodeFunctionParam("tuple(string, string, uint256)", createDataParam); let initPrice = initCap / totalSupply / 640; const params = Univ3.getParamsByInitPrice(initPrice, 50, 2500); params.tick0 = params.tick0 * 2 + params.tick0Add; params.tick1 = params.tick1 * 2 - params.tick1Add; //console.log("params", params) const deployDataParam = [params.start0Price, params.start1Price, params.tick0, params.tick1, 2500, wallet.address]; console.log("deployDataParam", deployDataParam) const deployData = encodeFunctionParam("tuple(uint160, uint160, int24, int24, uint24, address)", deployDataParam); const result = await proxy.newLaunch(factory, deployer, createData, deployData, salt, {value: biBuy}); await result.wait(); console.log("result", result.hash) const waitResult = await waitEventResult(result.hash, "NewLaunched", (args) => { return { hash: result.hash, token: args[0], pool: args[1], version: args[2], chart: "https://dexscreener.com/bsc/" + args[0], swap: "https://pancakeswap.finance/swap?chain=bsc&outputCurrency=" + args[0] } }); console.log("waitResult", waitResult) return waitResult; } const waitEventResult = async (hash, eventName, paramCall) => { const result = await checkTransactionReceipt(hash, (logData) => { const logResult = _launcherInterface.parseLog(logData); if (logResult) { if (logResult.name === eventName) { //notify.success("logResult.args" + JSON.stringify(logResult.args)) //uint nftID, uint amount, uint shares, uint startTime return paramCall(logResult.args); } } return null; }) return result; } module.exports = {newLaunch}