Layer 2 cross-Rollup bridge Orbiter Finance has launched the Maker contract Maker Deposit Contract (MDC) on the Goerli test network. This contract allows users to provide liquidity for cross-chain transactions and compensates users when they do not respond to user downtime requests. In addition, the Event binding Contract used to calculate the transactions on the target chain based on the cross-chain transactions of the source chain has also been developed. The SPV contract used to prove that cross-chain transactions on the source chain have occurred is under development and is expected to be launched in February 2023.