Javascript
我無法以程式方式將智能合約(簡單儲存)部署到安全帽
const {ethers} = require("hardhat") async function main(){ const SimpleStorageFactory = await ethers.getContractFactory("SimpleStorage") console.log("Deploying,....") const simpleStorage= SimpleStorageFactory.deploy() await (await simpleStorage).deployed() }
在這個函式上,我遇到了一個錯誤:
TypeError: Cannot read properties of undefined (reading 'getContractFactory')
有人可以告訴我發生了什麼事嗎?
在最後一行,我看到兩個“等待”,我認為這是不正確的。我會像這樣創建部署腳本:
const hre = require("hardhat"); async function main() { const SimpleStorage = await hre.ethers.getContractFactory("SimpleStorage") const simpleStorage= await SimpleStorage.deploy(); await simpleStorage.deployed(); console.log(`simple storage deployed: ${simpleStorage.address}` ) }
假設簡單的儲存合約不需要任何部署時間參數
嘗試這個
const simpleStorageFactory = await ethers.getContractFactory("SimpleStorage") const simpleStorage = await simpleStorageFactory.deploy() await simpleStorage.deployed()