BlockBeats News, December 26, the Lighter team announced that its perpetual and spot trading zk circuits have completed an audit and are officially open source. The team has released the full verification code, allowing external parties to independently verify the authenticity and validity of every order, cancellation, and settlement operation on Lighter L2 on Ethereum. Developers can generate ZkLighterVerifier through GitHub build scripts and perform consistency checks with the deployed Ethereum contracts.