Tokens
Some token contracts
Contents
- TokenImpl - ERC20 implementation
- ReadOnlyTokenImpl - read-only version of ERC20 (so we can pause all operations)
- NotifyingTokenImpl - ERC20 + transferAndCall functionality (notifies TokenReceiver about token transfers)
- ExternalTokenImpl - NotifyingToken, but with mint/burn functions (ExternalToken represents some external value. It usually can be traded/burned 1:1 to real value)
Disclaimer
Standard contracts based on zeppelin-solidity tokens. Added some other tokens + added tests.