Ethereum is a decentralized platform that runs smart contracts: applications that run exactly as programmed without any possibility of downtime, censorship, fraud or third party interference. These apps run on a custom built blockchain, an enormously powerful shared global infrastructure that can move value around and represent the ownership of property.
decentralized-platform decentralized-application blockchain cryptocurrency etherweb3j is a lightweight, reactive, type safe Java and Android library for integrating with clients (nodes) on the Ethereum network. This allows you to work with the Ethereum blockchain, without the additional overhead of having to write your own integration code for the platform.
ethereum blockchain solidity rxjava smart-contracts smart-contract-tools ether reactivexIcebox is a simple Ether cold storage solution based on Lightwallet. It makes it easy to securely generate new keys and addresses on an airgapped device as well as spend from those addresses.
wallet ethereum etherA typed and fully-tested Ethereum library used by Cipher Browser, a mobile Ethereum wallet and DApp Browser. Copyright © 2017 Peter Jihoon Kim. This project is licensed under the ISC license.
ethereum etherium ether eth cipherbrowser cipher cypher crypto cryptocurrency eip55 erc20 wallet typescriptMost EIP20 methods are optional. ethtoken makes no attempt to verify which methods are implemented by a token contract. ethtoken has a single custom method not in the EIP20 spec: token_balance.
ethereum web3py ico tokens tokensale erc20 erc20-tokens ether transferETHLottery is a 100% fair lottery based on Ethereum blockchain technology, where the result is chosen based on a certain Ethereum Block Hash created in the future, therefore impossible to precalculate and temper with. ETHLottery was designed to spare as much ether gas as possible keeping interactions to a minimum and a tidy contract code with simplistic logic.
ethereum ether lottery blockchain solidity geth ethercoinThis contract is designed to hold ether safely and automate payments to a pre-approved white list of recipients. While this contract is still being tested ether will generally come straight from a trusted Multisig as a safety precaution, but once fully tested and optimized this contract will be a safe place to store funds equipped with optional variable time delays to allow for an optional escape hatch to be utilized if necessary. _escapeCaller: The account/contract (ideally one account given to multiple trusted individuals) given the power to call the escape hatch and empty the Vault to a trusted destination in the case of an emergency; the owner can do everything the escapeCaller can do and can reassign the escapeCaller if necessary. The escape hatch is optional and can be removed by setting the _escapeCaller to 0x0.
payment vault ether authorize-payments dao solidity token charity smart contract giveth ethereum safe timelockEther is a CLI the integrates with SPM (Swift Package Manager), similar to NPM's command-line tool.
swift-package-manager spm command-line-tool cli ether homebrew command-line-interfaceSmartpool is live on Ropsten testnet. This repository consists of the client software. The smart contract repository is here. The client is currently tested only on Mac OS and Ubuntu.
ether smartpool ethereum mining decentralizationFully functional wallet implementation for Ethereum protocol. Using this toolkit you can built ethereum + ERC 20 token wallet in no time :)
ethereum ethereum-dapp ethereum-blockchain ethereum-wallet ethereum-client ether erc20 erc20-tokens erc erc20token erc721 erc-20 ethereum-sdk ethereum-lightwallet ethereum-library ethereum-blockchain-network ethereum-tokensThis project conducts account mining, not block mining. In general, this project can do nothing stochastically. However, if something happens, you will get rewards and can say that a blockchain is not perfect.
crypto ethereum mining geth account erc20 ether stealBot18 is a high-frequency cryptocurrency trading bot developed by Zenbot creator carlos8f. More information available from the bot18.net website. Keep in mind this is the BETA RELEASE. I will be constantly adding/changing stuff. Expect things to be broken, unfinished, and inconsistent. Live trading is discouraged unless you're just playing around with small amounts of currency, or really know what you're doing.
bitcoin btc ltc litecoin ether ethereum eth trading algo hft machine-learning arbitrage market-making finance forex nodejs cryptocurrency cryptography hacking crypto currency trader bot daemon profit bacon zalgo bot18.net #bot18 carlos8f zenbotEther unit converter
converter calculator demo utility online tool example ethereum blockchain wei eth ether gweiA smart contract that adds functionality to the Wrapped Ether smart contract which allows users to interact with other smart contracts that consume WETH transparently as if they are using ETH directly. Requires a single approval from the user for the AdvancedWETH contract to spend any amount of their WETH, and thus benefits from widespread use of a canonical advanced WETH contract. Because this approval never runs out or expires, this is a once-per-account requirement to permanently enhance the capabilities of WETH.
smart contract advanced ether wrap wrapped weth utilityEthereum unit converter in JavaScript
nodejs converter calculator demo utility online tool example convert ethereum blockchain conversion wei unit eth ether gweiPublished @ openblockchains.github.io/crypto-books. A collection of books, white papers & more about crypto and blockchains.
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