ethereum ERC20 token basic features by PHP


This project is for creating a basic ERC20 related code by PHP.


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.

You can use php ethereum library. Please implement by PHP(5<).

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.


my max budget is 50$.

Taidot: PHP, tietojärjestelmäarkkitehtuuri

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Tietoa työnantajasta:
( 0 arvostelua ) yokote-shi, Japan

Projektin tunnus: #16339869

1 freelanceria on tarjonnut keskimäärin %project_bid_stats_avg_sub_23% %project_currencyDetails_sign_sub_24% tähän työhön


Hello. I am a php expert who are familiar about cryptocurrency. I hope discuss about project's detail with you. Please contact me. Thanks.

$25 USD 1 päivässä
(21 arvostelua)