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Ethereum

Ethereum is a decentralized platform that runs contract-based applications without any possibility of downtime, censorship, fraud or third-party interference. Ethereum blockchain focuses on running the code of any decentralized application.

https://github.com/manojpramesh/ether-key

Ethereum address and key file generation tool using Angular 2.

cryptography ethereum

Last synced: 16 Nov 2024

https://github.com/akagi201/blockchain

Blockchain Learning notes and codes

bitcoin blockchain ethereum hyperledger substrate

Last synced: 11 Nov 2024

https://github.com/chetanxpro/public-key-cryptography

This is a basic project to show how public key cryptography work By using Elliptic Curve Digital Signatures

cryptography ecdsa-cryptography ethereum

Last synced: 15 Nov 2024

https://github.com/tenderly/ethparis-zippo

Zippo - Hot Module Replacement (HMR) for Solidity contacts developed on EthParis 2019 Hackathon.

developer-tools ethereum hot-module-replacement solidity

Last synced: 09 Nov 2024

https://github.com/jbx-protocol/juice-widgets

🛠 Juicy website widgets for Juicebox projects.

cryptocurrency dapp ethereum juicebox web3

Last synced: 11 Nov 2024

https://github.com/rkdud007/toji

CLI toolkit for EVM blockchains, retrieving rlp encoded block headers and hashes

ethereum evm rlp

Last synced: 09 Nov 2024

https://github.com/montoya/contract-explorer

Interact with any contract using just an address + ABI

ethereum react smart-contracts solidity

Last synced: 14 Nov 2024

https://github.com/qnkhuat/engrave

Write message onto the ethereum chain

ethereum hardhat

Last synced: 13 Nov 2024

https://github.com/ajayns/truffle-blockchain-petshop

A simple Truffle based DApp using Ethereum Blockchain

dapp ethereum ethereum-dapp ganache truffle web3

Last synced: 08 Nov 2024

https://github.com/supercoolx/apegorilla-contract

This is the contract of ApeGorilla NFT.

ethereum nft smart-contract solidity truffle web3

Last synced: 12 Nov 2024

https://github.com/demining/crypto-wallet-protection

How to protect your money in Bitcoin and Ethereum cryptocurrencies in the face of the rapid growth of fake crypto wallets

bitcoin bitcoin-wallet cryptocurrencies cryptocurrency cryptography ethereum ethereum-wallet fake-data hack hacking protection protection-ring protection-scheme vulnerability

Last synced: 12 Nov 2024

https://github.com/beauwilliams/Solidity-Hardhat-Starter-Template

A comprehensive starter template for solidity based on hardhat framework. Auditing/Test CI, Tasks, Upgradeable Contract & More

ethereum hardhat solidity solidity-contracts web3

Last synced: 19 Nov 2024

https://github.com/samarthsaxena10/kraken-securities

It is decentralised Warranty Issue platform that can be used by sellers to dispatch their warranties to buyers via a NFT built using Polygon(Matic) and IPFS.

blockchain-technology ethereum filecoin ipfs

Last synced: 14 Nov 2024

https://github.com/yhunlu/givemegifts-dapp

Frontend: React + tailwindcss, Backend: solidity - every metamask user can connect and send ETH, gif, message to any address. Later on, It will appear all transactions in the bottom of main page.

alchemy alchemyapi dapp ethereum ethereum-dapp ethers full-stack fullstack hardhat react react-hooks react-router reactjs ropsten ropsten-test-network solidity solidity-dapps tailwindcss tailwindcss-v3 vite

Last synced: 09 Nov 2024

https://github.com/hbarcelos/forward-proxy

`ForwardProxy` provides a fallback function that forwards all calls to another contract using the EVM `call` instruction.

ethereum solidity

Last synced: 12 Nov 2024

https://github.com/briangershon/openzeppelin-erc721-upgradeable

Develop, test and deploy an upgradeable NFT contract based on OpenZeppelin ERC721 Solidity framework and Hardhat development environment. Deploy to any EVM blockchain. TypeScript.

ethereum evm github-actions hardhat openzeppelin polygon solidity solidity-contracts starter-template testing typescript upgradeable-smart-contract

Last synced: 13 Nov 2024

https://github.com/cedricwalter/smartcontracts

Collection of links, tools for securing Smart Contracts

ethereum ethereum-contract security security-tools smartcontracts

Last synced: 17 Nov 2024

https://github.com/ahmedali8/detect-evm-proxy

Detect proxy contracts and their target addresses using an EIP-1193 compatible JSON-RPC request function

data-science ethereum evm gnosis multisig proxy

Last synced: 16 Nov 2024

https://github.com/nascentxyz/yobot

A trustless broker between searchers and minting bids.

chakra dapp ethereum ethers flashbots nextjs nft typescript web3 zeplin

Last synced: 11 Nov 2024

https://github.com/jerryblessed/crpyto-flash

An application that allows transactions to be sent on blockchain

blockchain-technology cryptocurrencies ethereum ethereum-contract java metamask-wallet react solidity web3

Last synced: 17 Nov 2024

https://github.com/kauemurakami/bit-wallet

app with pure blockchain api, using MetaMask fake accounts (eth,bit)

bitcoin bitcoin-wallet ethereum flutter getx getx-snippets-vscode getxpattern

Last synced: 12 Nov 2024

https://github.com/bloq/sol-qualify-lp

Solidity/Ethereum dapp to qualify LP tokens as Uniswap or Balancer LPs

balancer dapp defi ethereum ethereum-contracts solidity solidity-contracts uniswap

Last synced: 14 Nov 2024

https://github.com/zchn/eth-acl2

An ACL2 formalization of the Ethereum VM, aiming to be both executable and suitable for proving interesting properties of EVM contracts.

acl2 ethereum evm formal-methods formalization proofs verification

Last synced: 17 Nov 2024

https://github.com/LoriKarikari/Metaverse-Mercenaries

Hearthstone Mercenaries (card game) NFT clone project for the Buildspace course: Create your own mini turn-based NFT browser game

card-game ethereum ethersjs hardhat nextjs nft solidity tailwindcss typescript zustand

Last synced: 17 Nov 2024

https://github.com/harry-027/solidity-smart-contracts-walkthrough

In reference with blog post series : Solidity-Smart-Contracts-Walkthrough

blockchain ethereum smart-contracts solidity solidity-contracts truffle-framework

Last synced: 16 Nov 2024

https://github.com/dapphub/ds-cache

DSValue with expiry

dappsys ethereum oracle solidity

Last synced: 15 Nov 2024

https://github.com/assert-equals/dappdriver

🕹ī¸ DappDriver is an e2e testing framework designed for testing decentralized applications (dApps) using MetaMask, Rainbow or Zerion

automation browser chrome dapp dapp-developers e2e ethereum extension metamask playwright rainbow selenium testing webdriver zerion

Last synced: 18 Nov 2024

https://github.com/frankiefab100/certificate-generator-dapp

A decentralized application (DApp) that utilizes unique IDs to verify and generate an Online course issued Certificate based on Proof of Existence Consensus Mechanism.

dapp decentralized-application ethereum nft-generator smartcontract smartcontract-dapp solidity testnet webjs3

Last synced: 07 Nov 2024

https://github.com/niklr/hopr-network-graph

A visualization approach to gain a bird view on the HOPR token transfers on Ethereum mainnet and xDai chain.

ethereum hopr network-graph typescript xdai-chain

Last synced: 16 Nov 2024

https://github.com/umbracle/viewpoint

End-to-end framework to test Ethereum consensus clients

blockchain consensus end-to-end ethereum

Last synced: 08 Nov 2024

https://github.com/zarifpour/alfred-etherscan-suggest

🎩 Get in-line Etherscan search suggestions and view contract source code on DethCode.

alfred alfred-workflow blockchain deth dethcode ethereum ethereum-contract etherscan etherscan-io productivity search suggest suggestions tools workflow

Last synced: 17 Nov 2024

https://github.com/soohoio/verismartbench

Benchmarks for Solidity Smart Contracts

benchmark ethereum smart-contracts solidity

Last synced: 16 Nov 2024

https://github.com/desmondsanctity/web3-blog

A simple blog post app that runs on ethereum blockchain. Built with solidity, subgraph, hardhat and next.js

blog dapps ethereum hardhat javascript nextjs react smart-contracts subgraph

Last synced: 06 Nov 2024

https://github.com/nethereum/nethereum.testrpcrunner

TestRPC embedded to simplify unit test integration

atd bdd ethereum nethereum testing testrpc

Last synced: 12 Nov 2024

https://github.com/kallydev/market-monitor-bot

Cryptocurrency market monitor bot.

cryptocurrency ethereum pancakeswap telegram-bot

Last synced: 16 Nov 2024

https://github.com/cryptogram-trade/shrim-py

Better Shrimpy API for Developer API and User API, in Python 3.

api bitcoin btc crypto cryptocurrency-exchanges eth ethereum python3 shrimpy social xmr

Last synced: 10 Nov 2024

https://github.com/manifoldfinance/manifold-sdk

Manifold Finance SDK - Contracts/Interfaces

api blockchain defi ethereum governance nodejs protocol sdk solidity typescript

Last synced: 12 Nov 2024

https://github.com/osarrouy/pando-cli

A distributed VCS based on IPFS, Ethereum and AragonOS

aragon dao ethereum git ipfs vcs

Last synced: 13 Nov 2024

https://github.com/atosguru/sandwich-trading-bot

Multichain Defi Trading Bot with Embeded Sandwich Trade, Frontrun Bot & Demo Account Function

defi ethereum flash-bot trading-bot

Last synced: 16 Nov 2024

https://github.com/slickcharmer/uniswapv3-code

Uniswap V3 clone built to learn smart-contracts development in Solidity

ethereum smart-contracts sodlitiy uniswap

Last synced: 15 Nov 2024

https://github.com/narasimha1997/dipmp

A decentralized package registry for python built on top of IPFS and Ethereum - using python, solidity and pinata. dipmp can be used with pip.

ethereum ipfs pip python python3 solidity web3

Last synced: 07 Nov 2024

https://github.com/0xcompute/rubidity.review

Rubidity O.G (Dumb Contracts) Public Code Review / (More) Tests / Gems & More

0xfacet ethereum facet rubidity solidity

Last synced: 14 Oct 2024

https://github.com/hexcowboy/lasso

A blockchain indexer that you don't pay for

blockchain ethereum evm indexer postgres

Last synced: 15 Nov 2024

https://github.com/fooock/ropsten-miner-docker

Setup Ethereum Ropsten miner network using Docker

deployment docker ethereum ethereum-miner ropsten

Last synced: 27 Oct 2024

https://github.com/yippee-ki-yay/eth-slots

A web based slot machine game utilizing the Ethereum blockchain

ethereum javascript solidity truffle

Last synced: 07 Nov 2024

https://github.com/pyk/singleton

Simple and reusable singleton smart contract that supports ERC3156

erc20 erc3156 ethereum solidity

Last synced: 27 Oct 2024

https://github.com/pantani/pool-party

Multi-coin address pool generation for bip44.

address-pool bip39 bip44 bitcoin ethereum hd hdwallet wallet

Last synced: 07 Nov 2024

https://github.com/chainstacklabs/erigon-eth_getblockreceipts-guide

Erigon is becoming a more common Ethereum client, and this repo describes the eth_getBlockReceipts method, which is available by querying a node running Erigon as a client.

client erigon ethereum json-rpc openethereum parity

Last synced: 07 Nov 2024

https://github.com/piemonte/pixelchaindecoder

⛓ī¸ PixelChain Classic on-chain decoder

crypto cryptoart ethereum ethereum-contract pixelchain pxc

Last synced: 14 Oct 2024

https://github.com/chainstacklabs/learnweb3dao-foundry-workshop

A Foundry workshop with Chainstack and LearnWeb3 DAO

ethereum foundry smart-contracts solidity workshop

Last synced: 07 Nov 2024

https://github.com/damartripamungkas/custom-key-wallet-crypto

🔐 Website will create a cryptocurrency wallet with customized private keys generated from words

address-wallet bitcoin blockchain crypto-wallet cryptocurrency ethereum keccak256 privatekey-wallet sha256

Last synced: 19 Nov 2024

https://github.com/parkermccurley/decent

A Ruby command line application for managing cryptocurrency holdings.

bitcoin cli crypto cryptocurrency dogecoin ethereum gem litecoin rails ruby

Last synced: 22 Oct 2024

https://github.com/ericglau/hyperledgerbesugenerators

Generators for developing Java apps with Hyperledger Besu

appsody ethereum hyperledger-besu maven-archetype

Last synced: 29 Oct 2024

https://github.com/blacksuan19/bank-negara-dapp

A decentralized App representing a bank

dapp ethereum javascript metamask truffle

Last synced: 17 Nov 2024

https://github.com/q9f/mergednet

Ethereum network merged right from genesis

configuration devnets educational ethereum merge testnets

Last synced: 29 Oct 2024

https://github.com/trmid/world-hash

World Hash is an open source application for sharing and experiencing Minecraft worlds through ENS and IPFS!

ens ethereum ethonline2022 filesharing ipfs minecraft svelte typescript

Last synced: 28 Oct 2024

https://github.com/alexanmtz/crypto-invest

A tool to overview your cryptocurrency investments simple and easy for all

bitcoin cryptocurrency ethereum investment litecoin ripple

Last synced: 21 Oct 2024

https://github.com/kaje94/crowdcoin

Discover a decentralized crowdfunding platform on the Ethereum blockchain, inspired by Kickstarter.com. Empower creators and backers in a transparent, secure environment

blockchain ethereum goerli nextjs react solidity

Last synced: 02 Nov 2024

https://github.com/gomah/graphql-ethereum-address

Ethereum address scalar types for GraphQL

address ethereum gql graphql scalar

Last synced: 16 Oct 2024

https://github.com/jjgonecrypto/bytes32

Simple CLI tool to convert from string to bytes32 and vice-versa (e.g. npx bytes32 sUSD | pbcopy)

cli converter ethereum

Last synced: 25 Oct 2024

https://github.com/ethersphere/eth-on-bzz

Ethereum blockchain data on Swarm.

bee ethereum swarm

Last synced: 13 Nov 2024

https://github.com/wbnns/basehub

Get started and learn more about using Base. Base is a secure, low-cost and developer-friendly Ethereum layer-two network designed to bring the next billion users onchain.

base blockchain ethereum l2 layer2 op-stack

Last synced: 28 Oct 2024

https://github.com/nucypher/nucypher-ts-demo

Demo for nucypher/nucypher-ts

ethereum nucypher

Last synced: 10 Nov 2024

https://github.com/jakelin/crypto-raffle

Crypto Raffle is an example project to demonstrate how to develop Ethereum smart contract and DApp

daap ethereum solidity solidity-contracts

Last synced: 19 Nov 2024

https://github.com/divin3circle/liquid-x

Unlock the full potential of your digital assets with LiquidX, a revolutionary liquidity defragmentation platform built on Polygon. Seamlessly optimize and consolidate liquidity across multiple pools, enhance trading efficiency, and maximize returns. Experience next-level liquidity management with advanced algorithms and cross-chain capabilities.

base ethereum evm-blockchain graphql optimism polygon thirdweb web3js

Last synced: 15 Oct 2024

https://github.com/wbnns/aiwa

Get addresses that interacted with an address on Ethereum and Base

airdrop-helper allowlist base basescan csv discovery ethereum etherscan evm inspector op-stack superchain

Last synced: 28 Oct 2024

https://github.com/hmrtn/q-diplomacy

A protocol for quadratic contributions

dapp ethereum solidity

Last synced: 15 Oct 2024

https://github.com/iamnotstatic/wallet-manager

This is for managing crypto addresses and generation

bitcoin blockchain cryptocurrency cryptography ethereum

Last synced: 25 Oct 2024

https://github.com/msieczko/decent

Decentralised Courier Service on Android

android dapp ethereum kotlin solidity typescript

Last synced: 15 Oct 2024

https://github.com/mallory-jpg/2021-project

A turn-based NFT browser game built with @_buildspace.

blockchain buildspace ethereum nft smart-contract

Last synced: 17 Nov 2024

https://github.com/idecentralize-finance/erclib

An ERC Library for Ethereum and other EVM compatible chains.

blockchain cryptocurrency dapp ethereum library web3

Last synced: 18 Nov 2024

https://github.com/yasharmaster/hint18

Sarah - A blockchain powered interactive journal

blockchain bootstrap4 ethereum ethereum-dapp solidity truffle

Last synced: 18 Nov 2024

https://github.com/internetofpeers/test-gas-costs

This repo is a support for answers to several questions posted on StackExchange

ethereum gas smart-contracts solidity

Last synced: 14 Nov 2024

https://github.com/ringecosystem/ormp

Oracle and Relayer based Message Protocol

cross-chain dapp ethereum message-protocol solidity

Last synced: 11 Nov 2024

https://github.com/juliannicholls/blockchain-course

Code from the Udemy Ethereum and Solidity: The Complete Developer's Guide course by Stephen Grider

blockchain ethereum ethereum-contract solidity

Last synced: 14 Nov 2024

https://github.com/demining/crypto-risk-scoring

Useful tools and services for finding vulnerabilities in a transaction to assess the risk of blockchain and various cryptocurrencies

bitcoin bitcoin-wallet blockchain blockchain-technology cryptanalysis crypto cryptocurrencies cryptocurrency cryptocurrency-exchanges cryptography ethereum ethereum-blockchain ethereum-contract ethereum-contracts

Last synced: 12 Nov 2024

https://github.com/block-chen/blocksdk-c-

Past data inquiry, block inquiry, block chain information inquiry, address wallet creation, event web hook

bitcoin bitcoin-api bitcoin-wallet dash erc20 erc20-tokens ethereum ethereum-address ethereum-api litecoin litecoin-wallet monero monero-api monero-wallet

Last synced: 09 Nov 2024

https://github.com/demining/defi-attacks

DeFi Attacks & Exploits all the biggest cryptocurrency thefts from 2021 to 2022

attack attacks attacks-threats-vulnerabilites bitcoin bitcoin-wallet blockchain defi defichain ethereum exploit exploits

Last synced: 12 Nov 2024

https://github.com/lukasz-zimnoch/ipfs-market

Example repository intended to demonstrate a simple digital goods trading system powered by Ethereum smart contracts, IPFS file system and some basic cryptographic algorithms.

blockchain cryptocurrency cryptography ethereum go ipfs solidity

Last synced: 14 Oct 2024

https://github.com/jaerith/wonkarulesblazoreditor

This browser-enabled editor (powered by Blazor and Radzen libraries) will provide users with a GUI for browsing and editing a Wonka RuleTree, which is the format for rules provided to the Wonka rules engine.

blazor-client csharp ethereum rules-engine

Last synced: 12 Nov 2024

https://github.com/weihanchen/solidity-remix-toturial

📚 Learn Ethereum Smart Contract

blockchain ethereum solidity solidity-contracts web3js

Last synced: 11 Nov 2024

https://github.com/kristoferlund/ic-alloy-toolkit

Example code for using Alloy with the Internet Computer.

alloy ethereum internet-computer rust

Last synced: 14 Oct 2024

https://github.com/beauwilliams/solidity-hardhat-starter-template

A comprehensive starter template for solidity based on hardhat framework. Auditing/Test CI, Tasks, Upgradeable Contract & More

ethereum hardhat solidity solidity-contracts web3

Last synced: 08 Nov 2024

https://github.com/gasolin/eth-milestone

Ethereum Milestones with git-commit diagram

ethereum milestone

Last synced: 16 Nov 2024

https://github.com/dillionverma/cryptodash

A chrome extension which allows you to stay up to date with latest cryptocurrency prices :moneybag:

bitcoin chrome-extension cryptocurrency ethereum

Last synced: 25 Oct 2024