v0.1.0 — initial release Pure-Lua client for Ethereum and EVM-compatible blockchains. Read-only: RPC, ABI encode/decode for static types, function selectors, transaction receipts, EIP-55 addresses, Keccak-256 from scratch. Transaction signing arrives in v0.2. Zero install-time dependencies. CI-verified on Lua 5.1, 5.3, 5.4, LuaJIT 2.1; locally on Lua 5.5.