Kiwi News Boosts repository

Kiwi News lets users pay to boost a story so it stays visible for a while on the Hot feed, for cases where upvotes are hard to gather. The stated target is one boost every 24 hours, priced at 0.00222 ether. If the community boosts more often than that, the cost rises quadratically, at x² × 0.00222 ether. The article also gives deployment details for the boost contract, which uses CREATE2 to deploy to a deterministic address independent of chainId and is deployed on Optimism.