Find more libraries on Java Ethereum Wallet

Lightweight Java and Android library for integration with Ethereum clients

Web3j is a lightweight, highly modular, reactive, type safe Java and Android library for working with Smart Contracts and 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. The Java and the Blockchain talk provides an overview of blockchain, Ethereum and Web3j. Complete implementation of Ethereum's JSON-RPC client API over HTTP and IPC Ethereum wallet support Auto-generation of Java smart contract wrappers to create, deploy, transact with and call smart contracts from native Java code (Solidity and Truffle definition formats supported) Reactive-functional API for working with filters Ethereum Name Service (ENS) support Support for Parity's Personal, and Geth's Personal client APIs Support for Alchemy and Infura, so you don't have to run an Ethereum client yourself Comprehensive integration tests demonstrating a number of the above scenarios Command line tools Android compatible Support for JP Morgan's Quorum via web3j-quorum Support for EEA Privacy features as described in EEA documentation and implemented in Hyperledger Besu. RxJava for its reactive-functional API OKHttp for HTTP connections Jackson Core for fast JSON serialisation/deserialization Bouncy Castle (Spongy Castle on Android) for crypto Jnr-unixsocket for *nix IPC (not available on Android) Java-WebSocket 

An enterprise-grade Java-based, Apache 2.0 licensed Ethereum client https://wiki.hyperledger.org/display/besu

Besu is an Apache 2.0 licensed, MainNet compatible, Ethereum client written in Java. 

Presto Ethereum Connector -- SQL on Ethereum

Presto is a powerful interactive querying engine that enables running SQL queries on anything -- be it MySQL, HDFS, local file, Kafka -- as long as there exist a connector to the source. This is a Presto connector to the Ethereum blockchain data. With this connector, one can get hands on with Ethereum blockchain analytics work without having to know how to play with the nitty gritty Javascript API. 

A beautiful, secure and native Ethereum Wallet for Android

Lunary is a beautifully designed, easy to use, secure and Open Source Ethereum Wallet for Android. Multi wallet support Support for Watch only wallets Send / Request payments Token Balances Notification on incoming transactions Combined transaction history Addressbook and address naming Importing / Exporting wallets Display amounts and token in ETH, USD or BTC No registration or sign up required Price history charts Fingerprint / Password protection ERC-67 and ICAP Support Adjustable gas price with minimum at 0.1 up to 32 gwei Supporting 8 Currencies: USD, EUR, GBP, CHF, AUD, CAD, JPY, RUB Available in English, German, Spanish, Portuguese and Hungarian 

Easy to use and secure open source Ethereum wallet for Android and iOS, with native ERC20, ERC721, ERC1155 and ERC875 support. AlphaWallet supports all Ethereum based networks: Ethereum, xDai, Ethereum Classic, Artis, POA, Binance Smart Chain, Heco, Polygon, Avalanche, Fantom, L2 chains Optimistic and Arbitrum, and Palm. TestChains: Ropsten, Goerli, Kovan, Rinkeby, Sokol, Binance Test, Heco Test, Fuji (Avalanche test), Fantom Test, Polygon Test, Optimistic and Arbitrum Test, Cronos Test and Palm test. Beginner Friendly Secure Enclave Security Web3 dApp Browser TokenScript Enabled Interact with DeFi, DAO and Games with SmartTokens No hidden fees or tech background needed 

This library enables you to securely interact with every Ethereum based blockchain from within your Android application. Ethereum Android makes sure that that the whole communication to a node is end to end encrypted. Check https://github.com/p-acs/ethereum-secure-proxy for the steps to secure your own node. 

Command line tool to create (offline) Ethereum paper wallets. For the mnemonic sentences the BIP39 specification is used. For the wallet address path relies on the BIP44 specification. 

9 best Java Ethereum Wallet libraries in 2022

web3jby web3j

besuby hyperledger

presto-ethereumby xiaoyao1991

Lunary-Ethereum-Walletby manuelsc

alpha-wallet-androidby AlphaWallet

ETHWalletby DwyaneQ

BitcoinWalletby terryjiao

ethereum-android-libby p-acs

ethereum-paper-walletby matthiaszimmermann