Solana has announced an upcoming DeFi hackathon offering $200,000 in seed funding from the Solana Foundation. The hackathon, which is scheduled to take place from Feb. 15 through March 1st, will be hosted in partnership with Sam Bankman-Fried of FTX’s Project Serum. Bankman-Fried will also offer mentorship to hackathon participants alongside Solana CEO Anatoly Takovenko.…