Paulo Vidal's Projects
👨🏫 Official repository for BWS Blockchain Workshops. Empowering our back-end engineers with essential skills for blockchain integration through interactive and structured learning branches.
A FRAME-based PoA network with Ethereum-like capabilities.
Complex numbers for Solidity
a decentralized crowdsourcing app, with built-in accountability, built with Ethereum and React
cryptokitties-inspired nft collection game
Source code for Eat The Blocks, a screencast for Ethereum Dapp Developers
🗝️ EIP-712 is a standard for structuring typed data for Ethereum smart contracts. It is a standard for how to encode typed data according to EIP-191 so that the encoded data may be used to produce a cryptographic hash and a signature.
🛫 Hardhat-based project for ERC20 token migration across different EVM-based testnets
Ethereum implementation on the efficiency frontier
🚰 native tokens faucet for EVM-based testnets, built with Solidity and Foundry
✨ gweb3 is a comprehensible Web3 library for interacting with EVM-based blockchains using Gleam
testing and deploying smart contracts with node, ganache, web3.js and mocha
ink! tools for playing and researching Game Theory games using smart contracts
a JavaScript implementation of the Ethereum protocol
🧩 keccaky is a Gleam library for computing Keccak SHA3-256 hashes using a NIF built tiny-keccak Rust crate
📈 Subgraph for $LINK contract on Sepolia
lottery app built with Ethereum and React
React Dapp for selling ERC-721 NFT tickets
OpenZeppelin Contracts is a library for secure smart contract development.
⛎ a blockchain written in Python, with Flask and pubnub
👛 paretto is a complete DotSama wallet API. It is a RESTful API that allows you to create, manage and use DotSama wallets.