Android Wallet TokenERC20

This gives a detailed description of working with Web3j library

The basis of the library is its own SDK, which simplifies the production of applications for Android devices.

Possibility of sdkew module:

• Wallet Generation
  1. Bip44 (Seed Code)
  2. Default (Стандартным способом web3j)
• ol Obtaining credential
  1. From file wallet (Json)
  2. Seed Phrase
  3. Private Key
• Sending
  1. Ethers
• Get Balance
  1. in Wei
  2. in Ether
• QR
  1. Scan (with Zxing)
  2. Generation (with ZXing Android Embedded)
• Indenticon
• Work with the smart contract ERC20
  1. get Name Token
  2. get Symbol Token
  3. get Supply Token
  4. get Balance
  5. and other
• EtherScan

Getting started

Download or clone a project and open it in your Android Studio

Help in developing

I’m writing a description of how to work with the web3j library on my blog and Wiki, there will also be a description of working with the module and with the Ethereum network.

All questions and suggestions can be left in the Telegram group.

Bugs

I would be grateful for feedback on errors, shortcomings.

• Telegram group
• Issues

Projects using this repo

• iWallet
• EthereumPaperWallet

Contributing

If you have ideas or interesting projects in which I can participate, do not hesitate to share them with me.

Donations