ChainCatcher news, Solana ecosystem DEX Jupiter announced the launch of its first Metropolis upgrade this week, along with short-term fixes and long-term upgrades for some key issues related to limit orders and perpetual orders. In addition, the second phase of Jupiter's LFG Launchpad will kick off this Tuesday, launching the first non-custodial NFT lending protocol Sharky in the Solana ecosystem. The next LFG vote will also begin on Wednesday.