Simple ERC20 token contracts made with Solidity v0.5.8.
- TenToken: ERC20 whose price adjusts with each buy or sell by a fixed amount (it's a hassle to make more complicated equations work in current beta Solidity).
- TenWithFutures: Adds to the last the ability to buy futures up to 90 days in advance and execute them after the date. So exploitable it's funny.
Done as part of a weekend trying Solidity, laughably not production-level. All base contracts used are OpenZeppelin's.