XRPL tries to mathematically prove its new lending market cannot be drained

XRP Ledger (XRPL) developers are using mathematical proofs to test whether the network’s forthcoming lending market can be drained or become insolvent. On Sept. 17, protocol research firm Common Prefix said it is formally verifying XRPL’s Lending Protocol with Lean 4, a theorem-proving language designed to establish whether software satisfies defined mathematical properties across possible system [ ]