This project is for creating a basic ERC20 token related code by Java.
Please use [login to view URL]
1) Get balance of ERC20 token for a wallet address.
2) transfer some value of ERC20 token from a wallet address to another wallet address.
3) Switch test and production environments. use [login to view URL] for the RPC server.
4) Throw exceptions for errors. Secure code for production use.
Please create functions for 1) ,2) , 3), 4) with sample code to confirm its working.
Please implement by Java.
Escrow payments will be divided into 50%+50%.
The initial 50% will be released when/soon after you deliver the source code.
Another 50% will be released after checked everything is ok within 3 days.