Dusk has recently introduced a great development — by integrating Chainlink's DataLink and Data Streams technologies, it has directly opened a channel for authoritative data to be on-chain. In simple terms, market data and asset valuations pulled from compliant exchanges are verified through multiple layers and then directly uploaded to the blockchain, making on-chain data truly reliable.

This solves a long-standing problem: previously, the data used by smart contracts was diverse and inconsistent between on-chain and off-chain sources, leading to various bugs and risks. Now, Dusk's solution uses a standardized format to handle these data, compatible with traditional financial system integration needs. As a result, smart contracts have a trustworthy data source, eliminating worries about data errors. The entire process—from data collection from exchanges, multiple verifications, to standardized formatting and on-chain upload—forms a complete closed loop, seamlessly integrating with traditional finance.