Spark is a DeFi super app on the Fuel.network, revolutionizing financial services with its integrated suite of offerings including perpetual contracts, an order book, as well as lending, borrowing features.Spark V1 introduces a multicollateral cross-margin system for its perpetual contracts, supporting deposits of diverse assets and implementing sophisticated liquidation protocols to ensure trading flexibility and risk management.Key features of Spark V1:High Performance Order Book: Support for longing/shorting Perpetual Contracts with up to 2000 TPS.Cross-Margin and Liquidations: Enhanced margin and liquidation mechanisms, including partial liquidations and dynamic funding rates.Advanced Risk Management: A robust risk engine and insurance fund to prevent bad debt within the protocol.Developer Tools: Comprehensive SDKs and APIs for non-custodial interaction with our order book, facilitating integration and innovation.Multicollateral Support: Margin logic that accommodates the deposit of multiple assets, enhancing trading flexibility and risk distribution.