#ether

Lightweight Java and Android library for integration with Ethereum clients

Solidity based "BIKE RENTAL SHOP" on Ethereum network.

An efficient Ether and token balance scanner library

historical 1-minute candles from bitfinex-exchange

High-performance Contract ABI and RLP for Ethereum

🧰 Export Ethereum contract ABIs on compilation ⚙️

Timelock vault for securing the payments

I developed this project for helping developers to create their own ethereum wallet using Web3j library.

HSM-based Ethereum Key Management Soltuion

Steal Ethereum or ERC20 tokens from private key generated randomly

Ethereum Smart Contracts for locking Ether, ERC20 and ERC721 tokens based on time and price conditions

Scala library for integration with Ethereum clients

A crowdsalable Ethereum token based on ERC-20 specification.

Ethereum unit converter in JavaScript

Treasure Project

CryptoMarket Python SDK

💰 Ready to Start Your Own Auction House? Learn How to Create an Auction Dapp with This Step-by-Step Tutorial 🏛️

Sample Application for Web Frontend with Blockchain as a backend store.

An end-to-end Ethereum based time locked wallet for depositing and claiming Ether and/or a custom ERC20 token after a certain release time is reached. Can be used for vesting for an ICO, pension or trust funds.

Desktop Wallet for Ether1 project based on Electron and Node.js

💎 Premia Blue - Next-Generation Options AMM 💎

Simple CLI tool to send Ethereum ether with a private key, mnemonic, or keystore.

👷🏽 Template for new Solidity projects built with Hardhat and tested with Chai 🫖

[🚧🤖] Solid-Solidity Project

Ether unit converter library and CLI in Rust

A decentralised eVoting system based on ethereum blockchain. The project also involved a middleware in nodejs and a mobile application in Flutter.

Interledger V2 Ledger Plugin for Ether and ERC20 Tokens

Restoring human dignity one piece at a time

Utility for fetching current Ethereum gas prices and performing conversions.

Brute-force search for missing words from a BIP-39 seed phrase

🧰 Export Ethereum contract bytecode on compilation ⚙️

Depository for Sample Smart Contracts

lottery, a random contract that we make sure the winner get all the money, it's automatic and real random.

💬 SolidState integration with the LayerZero cross-chain messaging protocol 🧅

RESTful API to aggregate ENS records and estimate net worth

Protocolo DCA (Dollar Cost Averaging) completo con smart contracts, backend Node.js y frontend Next.js para automatizar compras periódicas de criptomonedas.

Find Ether on known Ethereum Networks.

Proof-of-concept of a diamond storage preimage attack 💎 💥

Unlike Bitcoin, Ethereum is a programmable Blockchain platform.

I created an ERC20 token that was minted through a Crowdsale contract that I can leveraged from the OpenZeppelin Solidity library. This crowdsale contract managed the entire process, allowing users to send ETH and get back PUP (PupperCoin). This contract minted the tokens automatically and distributed them to buyers in one transaction.

A lottery system built on the ethereum network powered by smart contract, the client communicates with lottery system thanks to a react app.

Snipe erc20 tokens sent to one account

ChainPusher will immediately push the transaction to you when a transaction you care about occurs. ChainPusher continuously monitors the blockchain network, and whenever a new block is written, it sends you the transaction data you are interested in.

i built the smart-contract for minting nft's using ethereum network,ethers.js, hardhat,solidity, alchemy

Contract management dapp using react.js, web3 and ganache(local ethereum blockchain).

A Candlestick analysis webapp that gives you the real time Chart of the prices of Bitcoin, Ether and Litecoin.

Creedexchange is a decentralized trading platform that lets you trade Ether and Ethereum-based tokens directly with other users. You are responsible for your own account, funds, and private keys. You are responsible for your own trading decisions, and the details and mechanics of the tokens you trade. Creedexchange/is not responsible for your decisions, actions, or losses that result from using Creedexchange/. Creedexchange/ makes no guarantee about the tokens that you trade using Creedexchange/. Creedexchange/ does not hold your funds and does not offer refunds. While the information contained on Creedexchange/ is periodically updated, no guarantee is given that the information provided on Creedexchange/is correct, complete, or up-to-date. By using Creedexchange/, you acknowledge this and agree to these terms.

8698_DYT by itsN1X - This is a tiny project to track and visualize the D.Y.T. ( Do Your Tip ) outstanding supply and other dynamic facets. Powered by vanilla javaScript and CoinGecko A.P.I. - No libraries / dependencies - Fully Open Source.

Ethereum transaction processing library

Synthetic TSLA on-ramp contract 🏭