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ยท 4 min read

Elephants

Our primary goal at Formalย Landย ๐ŸŒฒ is to make Tezos the first crypto-currency with a formally verified implementation. With formal verification, thanks to mathematical methods, we can check that a program behaves as expected for all possible inputs. Formal verification goes beyond what testing can do, as testing can only handle a finite amount of cases. That is critical as cryptocurrencies hold a large amount of money (around $3B for Tezos today). The current result of our verification project is available on nomadic-labs.gitlab.io/coq-tezos-of-ocaml. Formal verification is also key to allowing Tezos to evolve constantly in a safe and backward compatible manner.