以太坊开发教程

Patrick Collins •2024年5月29日 •11 分钟 •外部

What is the EIP-4844? Learn what proto-danksharding and blobs are, how they work, and how to send your first blob transaction using the new Ethereum improvement proposal

Patrick Collins •2024年5月29日 •10 分钟 •外部

What is EIP-4844? What are blob-carrying transactions?

Austin Griffith •2024年4月24日 •10 分钟 •外部

Build, mint, and transfer your own ERC721

Austin Griffith •2024年4月24日 •30 分钟 •外部

Build, test, and deploy your own decentralized staking app

Austin Griffith •2024年4月24日 •30 分钟 •外部

Build a vending machine to buy and sell your own ERC20

Austin Griffith •2024年4月24日 •25 分钟 •外部

Deploy a contract to attack a DiceGame contract and predict the randomness so you only roll winners

Austin Griffith •2024年4月24日 •60 分钟 •外部

Deploy a decentralized exchange to swap an ERC20 and ETH

Austin Griffith •2024年4月24日 •60 分钟 •外部

Create an app to lock collateral onchain, transact offchain, then finalize onchain.

Austin Griffith •2024年4月24日 •90 分钟 •外部

Deploy a multi-signature wallet where enough signatures are required to execute a transaction

Cyfrin Updraft •2023年12月13日 •1320 分钟 •外部

The ultimate web3 security course for all those looking to be top smart contract developer or security researchers. We teach you all the cutting edge skills needed to make web3 safer and start a successful career in web3 security.

Alchemy •2023年7月1日 •10 分钟 •外部

Learn how to get the full transaction history for a smart contract or a user address including external, internal, token, ERC-20, ERC-721 and ERC-1155 token transfers in a single request.

Patrick Collins •2023年6月7日 •504 分钟 •外部

This course will give you a full introduction to all of the core concepts related to blockchain, smart contracts, Solidity, ERC20s, Foundry, DeFi, Chainlink, Ethereum, upgradable smart contracts, DAOs, IPFS, and more. Follow along with the videos and you'll be a blockchain wizard in no time!

Patrick Collins •2023年4月25日 •10 分钟 •外部

We look at formal verification & symbolic execution with two Trail of Bits Web3 security team members. Additionally, we review the value these techniques bring and compare them to other tools.

Patrick Collins •2023年4月13日 •9 分钟 •外部

What is fuzz testing? What are invariant tests? We introduce how to use these tools in Web3 & Solidity and explain why they are essential, especially for security.

Patrick Collins •2023年4月6日 •5 分钟 •外部

Smart Contract Auditing | What it is, what to expect, and where to look for one. Everything you need to know!

replit •2023年3月24日 •20 分钟 •外部

Learn how to build a simple escrow smart contract, which will include deploying your own non-fungible token (NFT) and learning more about Solidity on Ethereum.

replit •2023年3月24日 •20 分钟 •外部

Learn how to create a simple generative art NFT, ReplBots, with part 1 focusing on the smart contract deployment.

replit •2023年3月24日 •15 分钟 •外部

Continues from part 1 where you can learn how to create a frontend interface for your NFT application.

replit •2023年3月24日 •30 分钟 •外部

Learn how to use oracles in smart contracts and how oracles work internally, and gain experience with hybrid on-and-offchain systems.

dcbuilder •2023年3月22日NaN •外部

devpill.me is a public good blockchain development guide aimed at becoming the go-to learning resource aggregator for building on Ethereum and its wider ecosystem of scaling solutions and applications.

Engin YILMAZ @veridelisi •2023年3月8日NaN •外部

Welcome to the comprehensive series on understanding Ethereum Virtual Machine (EVM) Opcodes

Aw Kai Shin •2022年11月10日 •9 分钟 •外部

An initial explainer on how decentralized identity works

Patrick Collins •2022年5月26日 •1920 分钟 •外部

This course will give you a full introduction to all of the core concepts related to blockchain, smart contracts, Solidity, ERC20s, full-stack Web3 dapps, DeFi, JavaScript, TypeScript, Chainlink, Ethereum, upgradable smart contracts, DAOs, the graph, Moralis, Aave, IPFS, and more. Follow along with the videos and you'll be a blockchain wizard in no time!

Vitto Rivabella •2022年5月1日 •48 分钟 •外部

A tutorial showing how to develop your first NFT smart contract quickly using OpenZeppelin, Remix, Alchemy, and Opensea. The first lesson of Road to Web3, a series of community-focused weekly Web3 development projects!

Patrick Collins •2022年3月28日 •19 分钟 •外部

We build a minimal Foundry project using a staking application to show you how to work with Foundry.

Patrick Collins •2022年3月4日 •86 分钟 •外部

Using Compound and Openzeppelin as a basis, we build a 100% onchain DAO using an ERC20 governance token for votes.

Patrick Collins •2022年2月24日 •6 分钟 •外部

Using Compound and Openzeppelin as a basis, we build a 100% onchain DAO using an ERC20 governance token for votes.

Patrick Collins •2022年2月11日 •70 分钟 •外部

We learn exactly how web3 / blockchain / smart contract applications work in the front end using HTML and Javascript. We then go through 6 different ways you can connect your Metamask, Phantom, or other blockchain wallet address to your front end. We’ll look at popular Nextjs / React packages to make your development lifecycle 100 times easier.

Patrick Collins •2022年2月7日 •14 分钟 •外部

We learn exactly how web3 / blockchain / smart contract applications work in the front end using HTML and Javascript. We then go through 6 different ways you can connect your Metamask, Phantom, or other blockchain wallet address to your front end. We’ll look at popular Nextjs / React packages to make your development lifecycle 100 times easier.

Patrick Collins •2021年11月25日 •5 分钟 •外部

Learn all about solidity events and logging, with hardhat and brownie examples! With video example: https://www.youtube.com/watch?v=KDYJC85eS5M

Patrick Collins •2021年11月8日 •12 分钟 •外部

We explore the steps one needs to take to enter the world as a blockchain developer and engineer. We talk about how to get there.

Patrick Collins •2021年10月14日 •15 分钟 •外部

Learn how to make multiple API calls to a blockchain node with a single API call to a multicall contract.

Patrick Collins •2021年9月9日 •960 分钟 •外部

This course will give you a full introduction into all of the core concepts in blockchain, smart contracts, solidity, NFTs/ERC721s, ERC20s, Coding Decentralized Finance (DeFi), python and solidity, Chainlink, Ethereum, upgradable smart contracts, and full stack blockchain development.

Patrick Collins •2021年9月3日 •180 分钟 •外部

Explore the world of using SVGs to generate random NFT ImageURIs and Metadata 100% onchain.

Nader Dabit •2021年8月25日 •18 分钟 •外部

Building Full Stack dapps with React, Ethers.js, Solidity, and Hardhat

Patrick Collins •2021年6月29日 •34 分钟 •外部

Leveraged trading is a common strategy in traditional finance, and leveraged trades are even easier to do in DeFi

Hardhat •2021年6月22日NaN •外部

Hardhat's beginners guide to Ethereum contracts and dapp development

Patrick Collins •2021年5月24日 •30 分钟 •外部

All about upgradable smart contracts, proxies, and using delegatecall in your solidity.

Patrick Collins •2021年5月24日 •30 分钟 •外部

Deploy your smart contract to Opensea, end-to-end.

Patrick Collins •2021年5月9日 •17 分钟 •外部

Build your own ERC20 token using Brownie, Python, and Solidity.

Patrick Collins •2021年4月25日 •17 分钟 •外部

Learn how to make contracts that use flash loans. Using Brownie, Solidity, Aave.

Harry Papacharissiou •2021年1月5日NaN •外部

Learn how to fetch the current price of Bitcoin, Ethereum and other cryptocurrencies in your Solidity smart contracts.