-
Hi, I'm Ethan Tan, a seasoned web full-stack and blockchain developer with over 8 years of experience in the industry. I specialize in building robust, scalable web applications and innovative blockc…
-
Hi, I'm Ethan Tan, a seasoned web full-stack and blockchain developer with over 8 years of experience in the industry. I specialize in building robust, scalable web applications and innovative blockch…
-
Hi, I'm Ethan Tan, a seasoned web full-stack and blockchain developer with over 8 years of experience in the industry. I specialize in building robust, scalable web applications and innovative blockch…
-
## Overview
Currently FairFund smart contracts are is only deployed on ethereum sepoli, it can further be deployed on multiple EVM compatible chains making it available for wider audiance.
## Chan…
-
- [ ] Solidity: Beginner to Intermediate Smart Contracts
- [ ] Chainlink: Decentralized Oracles
- [ ] Advanced Solidity: Get In-depth Knowledge
- [ ] Beyond Ethereum: Explore the Blockchain Ecosyst…
-
I am keep getting this error , if anyone know how to fix it ?
### My code: (deploy.js)
````
const ethers = require("ethers");
const fs = require("fs");
//these two above lines are just import…
-
From https://github.com/Cyfrin/2024-07-ark-project/issues/2
## [Low-1] Factory lacks existence checks
When utilizing a factory pattern to deploy contracts based on user input, it's crucial to e…
-
We want easy integration for browser-based contract IDEs. Which in turn requires the compiler to be able to run in web browsers.
-
```
../ico_per_week/crowdsale/contracts/BlockchainLabsCrowdsale.sol:3:1: Error: Source "zeppelin-solidity/contracts/crowdsale/Crowdsale.sol" not found: Unknown exception in read callback.
import 'ze…
-
Write a program to manage ERC20 tokens in Cairo, and deploy it on Hylé.
Here's the documentation to code [your 1st smart contract on Hylé](https://docs.hyle.eu/developers/using-the-cli/your-first-sma…