WebApr 6, 2024 · Example: ERC-20 Contract. The concept of Meta-Classes is somewhat confusing, so we will go over a short example. A meta-class is a class which is defined at … WebNov 2, 2024 · To deploy multiple contracts, all you need is to put a loop around it. for (let i = 0; i < numberOfContracts; i++ ) { const MyNFT = await ethers.getContractFactory ("MyNFT") const myNFT = await MyNFT.deploy (); } The original question specifically refers to the hardhat-deploy NPM package (i.e. the community plugin for hardhat tooling).
Deploy Your First Smart Contract With Ethers.js
WebAug 11, 2024 · The problem has been solved. There are two points: 1. Use ethers (the version in my machine) to deploy the contract, and pass the parameters without using arrays. 2. I used an initializable contract (initialized with initializer) and changed it to a normal contract (initialized with constructor). – WebMar 22, 2024 · 57. I can deploy a contract using ethers and Hardhat with the following: const myContract = await hre.ethers.getContractFactory ("SomeContract"); const … charles barkley signs how many year contract
Send Transactions & Deploy Contracts with Web3.js Moonbeam …
WebNov 11, 2024 · const sample = await ethers.getContractFactory("Sample") We can say that the sample constant is an object comprised of the following: (1) contract's bytecode string (2) contract's interface object (3) signer object. I think it's good to practice remembering them as written below: WebMay 12, 2024 · 2 Answers. The token balance is stored in the token contract (in this case USDT), not in yours. So sending tokens is a straightforward process - you just execute the correct function on the token contract. Mind that your contract needs to hold at least the amount it's about to send, otherwise the transaction would revert. WebApr 11, 2024 · v) Now, let’s deploy our smart contracts on the Shardeum Liberty 2.X for this example. npx hardhat run scripts/deploy.js --network liberty. The deploy script will deploy the smart contract on the Shardeum Testnet and output the deployed smart contract address. You will need this address later, so keep it saved. 3. Create a Front … harry potter cast dobby