I enjoyed listening to episode 112 of the podcast “Epicenter Bitcoin” where Casey Kuhlman, CEO of Eris Industries was interviewed. Here are my notes on parts that I found particularly interesting. Misunderstandings and paraphrasing errors are mine.
What are people talking about when they talk about smart contracts?
In the context of blockchains and cryptocurrencies, smart contracts are:
– pre-written logic (computer code),
– stored and replicated on a distributed storage platform (eg a blockchain),
– executed/run by a network of computers (usually the same ones running the blockchain),
– and can result in ledger updates (cryptocurrency payments, etc).
… In other words, they are little programs that execute “if this happens then do that”, run and verified by many computers to ensure trustworthiness.
If blockchains give us distributed trustworthy storage, then smart contracts give us distributed trustworthy calculations.
Smart contracts are one of the functionalities that sets Ethereum apart from other blockchains.
This is a win for collaboration, blockchains and the frequently-bashed banking industry. It’s exciting enough to write about at 3am. It’s exciting because it paves the way for collaborative innovation. It’s not a major triumph for technology or blockchains, yet, but it’s by far the best that I’ve seen so far.
It is significant in itself that individuals in nine of the eleven banks have cleared blockchain-related comments with their respective communications departments. That in itself is “positive for blockchains”. Internal processes make it difficult for staff to make even hand-waving vague comments in the real press. So that’s a win.