Nostra: The feeding information for SSTRK and xSTRK is incorrect, which may result in the liquidation of previously safe positions

Odaily Planet Daily News: Starknet Ecological DeFi Protocol Nostra Finance has published an article stating that it has discovered serious issues with the price information of xSTRK and sSTRK, resulting in a roughly threefold increase in their value between blocks 1256310 and 1256360 on March 24th (for example, xSTRK rose from $0.1793 to $0.5897). This price increase may lead to unnecessary liquidation of previously safe positions. Due to the lack of available backup oracle to support these assets, Nostra is unable to completely prevent similar events from occurring. In order to protect the security of user funds, Nostra has decided to immediately reduce the collateral limit of sSTRK and xSTRK to zero and no longer allow their use for new collateral. It is recommended that sSTRK and xSTRK users withdraw their collateral as soon as possible. Nostra will continue to monitor the situation and update subsequent steps to re evaluate the reliability and feasibility of the price information of xSTRK and sSTRK.