Description：Orbiter Finance is a decentralized cross-rollup bridge used to transfer native assets of Ethereum. In Orbiter Finance, there are two characters: Sender and Maker. When Sender initiates a transfer, Maker provides liquidity to it. Smart contracts ensure the security of this process. If Maker has bad behavior that causes the transfer to fail, Sender can use Maker's margin to initiate an arbitration request to the contract and then receive excess compensation.