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appraisr

Appraisr is a verified ratings Solidity dApp that uses ERC-1155 fungible tokens and NFTs to incentivize users to rate and review businesses, and vote on other reviews, in a decentralized fashion. Built with Hardhat and Solidity. *This project was the winner of the Moralis Pooled Prize at the Chainlink Spring 2022 Hackathon.

drip-investor

Drip Investor is a Solidity-based dApp that allows permissionless Dollar-Cost-Averaging of tokenized assets. Users can deposit stablecoins, which earn passive lending yield. During regular intervals, stablecoin tokens are withdrawn and swapped using decentralized exchanges to convert into investment tokens of choice.

emoji-cheat-sheet

A markdown version emoji cheat sheet

eth-bot

bot to check eth prices, perform actions, etc

ethers.js

Complete Ethereum library and wallet implementation in JavaScript.

expertsolidityjuly

generative-art-nft

A generative art library for NFT avatar and collectible projects.

go-ethereum

Official Go implementation of the Ethereum protocol

hardhat-boilerplate

lottery-dapp

DEGENtralized Lottery Dapp - a customizable decentralized lottery built with Solidity-based smart contracts.

mantle-token-lists

on-chain-insurance

A decentralized, blockchain-based insurance protocol implemented with Solidity smart contracts for EVM-based blockchains. Collateralized with AaveV3 integration to generate yield via lending pools. Built with Hardhat and Foundry. Work in progress.

powfaucet

Proof of Work secured faucet for EVM chains

sample-structs

Some simple struct examples

virtual-power-plant

Virtual Power Plant dApp - a decentralized demo dApp of a virtual power plant that onboards battery assets, charges and discharges them based on spot prices, and allows investors to earn dividends based on profits from energy trading. Built with Solidity-based smart contracts.

youtube-tutorials