ChainCatcher news, based on the ZK Rollup privacy and scalability solution, Aztec announces the launch of the smart contract privacy framework Aztec.nr. Aztec.nr is a framework built on Noir, which is an open-source general-purpose ZK programming language, with Aztec Labs being a core contributor to this language. Aztec.nr allows developers to write private smart contracts in Noir and extends its functionality through templated functions that simplify state management.