Andrea Maria Piana 799bd93451 Memove mailserver registry and update ierc20 contract bindings
This commit removes the mailserver contract registry, as not used
anymore, and upgrade the ERC20 contract bindings.
2021-07-20 10:57:38 +02:00
..
2019-07-05 08:38:29 +03:00

ERC20 interface

Can be used for interaction with any erc20 compatible token. Code was taken from zeppelin libraries.