BUY_LOCK_BLOCKS: How Immute Achieves Smart Contract Sandwich Attack Prevention

yaml style: blog status: draft generated_at: 2026-01-25T12:00:00Z Smart contract sandwich attack prevention is a core design goal of Immute, a bonding‑curve reward token live on the Sepolia testnet. By introducing a per‑address mutual‑exclusion mechanism, Immute makes it impossible for any single wallet to execute a buy‑followed‑by‑sell (or sell‑followed‑by‑buy) inside the same block, thereby neutralising the classic front‑run‑buy / back‑run‑sell pattern that plagues AMM‑style DEXes. This articl