hardhat
graph-node
hardhat | graph-node | |
---|---|---|
126 | 125 | |
6,796 | 2,798 | |
1.5% | 1.3% | |
9.9 | 9.8 | |
4 days ago | 5 days ago | |
TypeScript | Rust | |
GNU General Public License v3.0 or later | Apache License 2.0 |
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
hardhat
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How to Register a Smart Contract to Mode SFS with Hardhat.
Hardhat is an Ethereum development framework for creating, testing and deploying smart contracts. It includes a suite of tools that aid in developing smart contracts and managing the complete development process, allowing developers to write scripts, compile, test, and deploy efficiently.
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Build an AI-powered NFT generator with TS, GPT, Polygon and CASE (Part 1/2)
That's it for the first part ! Then we will use Hardhat to deploy our Solidity Contract on the Polygon testnet, and then overload our mintNFT() function with the actual minting. If you want to see the Part 2 quickly, give us some love and we will execute ! ❤️❤️❤️
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Upgradeable smart contracts
To keep things simple and visible (in case you cant deploy), we will use Sepolia testnet blockchain and Hardhat as development environment, so to configure hardhat to use sepolia we need to add the following configuration to the hardhat.config.js file:
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How do I deploy an ethereum contract with hardhat and my Trezor wallet?
The documentation has no mention of Trezor wallet support. According to this GitHub issue I could try out this Frame application, but I was wondering if there was a simpler solution that didn't require installing some 3rd party application.
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Hardhat Smartcontract Lottery (Raffle) Using TypeScript and latest versions of everything
I have two skipped tests because at the time of writing this article events firing doesn't work properly in the latest version. Link to the github issue
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SKALE Ecosystem Update. Explore the Thriving Ecosystem that is Driving Innovation on SKALE
Hardhat
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Learn To Become a Web3 Developer by Exploring the Web3 Stack
Other options include Remix (an IDE), ChainIDE, Anchor (for Solana), Hardhat, and lots of others. Web3 dev environments have come a long way in a short time, and there’s probably something out there for whatever you need.
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The 4 Best dApp Frameworks for First-Time Ethereum Developers
Hardhat allows developers to build, test, and deploy smart contracts and dApps using a variety of tools and libraries. With over 114K users on GitHub and an active Discord community, Hardhat is a hugely popular framework for dApp developers. Much of its popularity can be attributed to its rich list of features, flexibility and the Hardhat Ethereum Virtual Machine for testing and debugging smart contracts.
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Advancing dApp development with Hardhat Indexing: A Game-Changer for Ethereum Devs
The hardhat-ethers plugin adds the ethers.js library to the Hardhat node, making it possible to use its functionalities. It's possible to use it to deploy the contract, but since our goal is to create transactions, we can also add some code to do that as well.
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Where are some of the best places to learn about Smart Contracts?
Also learning how to use one of these development environments instead of Remix is necessary: 1. Hardhat: https://hardhat.org 2. Foundry: https://github.com/foundry-rs/foundry
graph-node
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Building And Deploying A Subgraph (Part 2)
A subgraph according to The Graph (which is a decentralized protocol for indexing and querying blockchain data) is a custom API built on blockchain data. They are queried using the GraphQL query language and are deployed to a Graph Node using the Graph CLI.
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Blockchain transactions decoding: making wallet activity understandable
Event is a log entity which EVM smart contracts can emit during transaction execution. Events are very good at signalling that an some action has taken place on-chain. Applications can subscribe and listen to events to trigger some off-chain logic or they can index, transform and store events in some off-chain storage (look at The Graph protocol or Ethereum ETL).
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Error deploying subgraph on local
Subgraph cloned from repo :https://github.com/graphprotocol/graph-node/tree/master/docker
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Help configuring wagmi
https://github.com/scaffold-eth/scaffold-eth-2 this repo comes with wagmi and hard hat preconfigured you can use it as a sample , but if you are large querying data I would advise you the graph https://thegraph.com/
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SKALE Ecosystem Update. Explore the Thriving Ecosystem that is Driving Innovation on SKALE
The Graph
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Is Nethereum's GetContractQueryHandler decentralized? If not what's a decentralized alternative for C#?
There are also decentralized network services like The Graph or Pocket Network that provide decentralized access to Ethereum and other blockchain networks. Note that these services primarily provide APIs for querying blockchain data, and may not provide full functionality for sending transactions or executing smart contracts like a full Ethereum node or services like Infura and Alchemy.
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How do you get your website to communicate with the blockchain without metamask?
For read-only the way to use The Graph
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The Graph’s new homepage just launched & we’re excited to share!
See it for yourself.
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Delegating risks on The Graph
thegraph.com is the only site operated by The Graph Foundation, and is the centrepiece for all activity on the protocol. Can a website/web dApp be hacked? Yes. Has it been hacked in the past two years since it launched? No.
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What’s the best crypto json api for a dex?
Check out TheGraph, most of DEX has a subgraph indexing data
What are some alternatives?
truffle - :warning: The Truffle Suite is being sunset. For information on ongoing support, migration options and FAQs, visit the Consensys blog. Thank you for all the support over the years.
ipfs - Peer-to-peer hypermedia protocol
foundry - Foundry is a blazing fast, portable and modular toolkit for Ethereum application development written in Rust.
chainlink - node of the decentralized oracle network, bridging on and off-chain computation
ganache - :warning: The Truffle Suite is being sunset. For information on ongoing support, migration options and FAQs, visit the Consensys blog. Thank you for all the support over the years.
brownie - A Python-based development and testing framework for smart contracts targeting the Ethereum Virtual Machine.
remix-ide - Documentation for Remix IDE
scaffold-eth - 🏗 forkable Ethereum dev stack focused on fast product iterations [Moved to: https://github.com/scaffold-eth/scaffold-eth]
openzeppelin-contracts - OpenZeppelin Contracts is a library for secure smart contract development.
arwes - Futuristic Sci-Fi UI Web Framework.
ethers.js - Complete Ethereum library and wallet implementation in JavaScript.
optimism - Optimism is Ethereum, scaled.