Smart-contracts for the token distribution of Opu Labs ICO.
Vesting.sol A vesting contract to store tokens for a year period and then release it in full or in 12 batches of 1/12th total assigned tokens.
ColdStorage.sol A holding contract that keeps the tokens for two full years, then releases them altogether to a pre-defined address.
OPUCoin.sol An ERC20 token contract. Mints 12 billion tokens exactly once, to a specified address.
Allocation.sol A contract to be used by the backend to perform the initial token distribution after the crowdsale.