Nice Article, TY. Hey you might want to dig into this use case,

“Trusted Transparent Price Discovery via Smart Contracts”

IMO It’s a fundamental “building block” killer use case we all need to implement in our “Blockchain Solutions” to ensure we foster a post “2020Crash”, trusted set of Transparent Open Markets in the Fintech and Commodities space, as well as any new “value-add” market generally, which can eventually and, collectively replace the current mess of fiat “command & control”, government directed crony capitalist economies and related markets, replaced (quickly I hope) with a set of distributed permissionless, networked, transparent Open Market enabled “blockchains” both public and private @ scale anyone can use, regardless of where these live.