Fixed-price IDO platform. Project creators configure (token, price, soft/hard cap, per-wallet limits, start/end, whitelist), users contribute AERE, claim tokens after success or refund on failure.
Creating a sale requires the token contract address (must be ERC-20), the price in wei AERE per smallest token unit, soft/hard cap in wei AERE, and tokens to deposit. Approve the launchpad contract to spend the deposit amount before calling createSale.