According to Odaily Planet Daily, Casper announced the new Casper smart contract standard Odra 1.0 on the X platform. Odra.dev provides a complete solution for developing, testing, building, deploying and interacting with smart contracts on Casper. Odra's design focuses on optimizing developers' development time and products, involving fast coding/building/testing cycles, code reusability, testability, and easy integration.