发表机构
ITOUCH Bilişim Sistemleri Ltd. Şti.; Anadolu University; Mersin University; Toros Science High School（ITOUCH信息系统有限公司; 阿纳多卢大学; 梅尔辛大学; 托罗斯科学高中）
机构由 AI 辅助整理，请以论文原文为准。AI 中文总结
Werracle提出零存储链上AI预言机，利用Mandelbrot动力学在单存储槽内实现亚毫秒决策，以21,438 gas成本防御闪电贷等原子性DeFi攻击，并已在Uniswap v4上验证。
AI 中文摘要
当代链上人工智能（AI）遭遇了难以克服的冯·诺依曼内存和延迟瓶颈。将静态浮点神经权重矩阵存储在以太坊虚拟机（EVM）存储中需要数百万gas，使得直接链上推理变得不可能。虽然零知识机器学习（ZK-ML）将矩阵张量乘法卸载到链下证明器，但它引入了致命限制：SNARK证明延迟为10至300秒，每次证明验证需要250,000至500,000 gas。由于去中心化金融（DeFi）攻击——如无抵押闪电贷攻击、掠夺性三明治MEV和有毒的再平衡损失（LVR）流——在单个区块内原子性地发生，ZK-ML预言机无法及时反应。在此，我们提出Werracle，一个生产级、零存储的链上AI决策预言机，适配于单个32字节的EVM存储槽（bytes32）。利用Dagli等人（arXiv:2609.25498）建立的基础程序化Mandelbrot逃逸动力学（z_{n+1} = z_n^2 + c），Werracle从24字节坐标三元组Theta = (c_x, c_y, zoom)推导出连续非线性决策超平面。使用纯Solidity字节码实现，采用定点Q16.16算术（此http URL），Werracle仅用21,438 gas（在Base和Arbitrum等Layer-2 rollup上低于0.0005美元）评估16点Pareto微网格，执行延迟低于毫秒。我们通过此http URL展示了实际DeFi效能，这是一个Uniswap v4动态交换费用治理器，实时测量订单簿波动性，并在0.05%至0.50%之间原子调整流动性提供者费用。该协议已通过1,000项加密密封确定性验证套件（100.0%通过率）正式验证，遥测永久禁用，在专用EVM开发网沙箱（链ID 4242）上实时运行。
英文摘要
Contemporary on-chain artificial intelligence (AI) encounters an intractable Von Neumann memory and latency wall. Storing static floating-point neural weight matrices inside Ethereum Virtual Machine (EVM) storage costs millions of gas, rendering direct on-chain inference impossible. While Zero-Knowledge Machine Learning (ZK-ML) offloads matrix tensor multiplications to off-chain provers, it introduces fatal constraints: 10 to 300 seconds of SNARK proving latency and 250,000 to 500,000 gas per proof verification. Because decentralized finance (DeFi) exploits - such as uncollateralized flash-loan attacks, predatory sandwich MEV, and toxic loss-versus-rebalancing (LVR) flow - occur atomically inside a single block, ZK-ML oracles cannot react in time. Here, we present Werracle, a production-grade, zero-storage on-chain AI decision oracle fitting inside a single 32-byte EVM storage slot (bytes32). Leveraging foundational procedural Mandelbrot escape dynamics (z_{n+1} = z_n^2 + c) established by Dagli et al. (arXiv:2609.25498), Werracle derives continuous non-linear decision hyperplanes from a 24-byte coordinate triplet Theta = (c_x, c_y, zoom). Implemented in pure Solidity bytecode using fixed-point Q16.16 arithmetic (WerrMath.sol), Werracle evaluates a 16-point Pareto micro-grid in only 21,438 gas (under 0.0005 USD on Layer-2 rollups like Base and Arbitrum) with sub-millisecond execution latency. We demonstrate real-world DeFi efficacy via WerracleFeeHook.sol, a Uniswap v4 dynamic swap fee governor that measures orderbook turbulence on-the-fly and atomically adjusts liquidity provider fees between 0.05% and 0.50%. The protocol is formally verified against a 1,000-test cryptographically sealed deterministic verification suite (100.0% pass rate) with telemetry permanently disabled, operating live on a dedicated EVM devnet sandbox (Chain ID 4242).
Comments8 pages, 2 figures, 2 tables. Replication package and open data at Zenodo DOI: 10.5281/zenodo.22942598. Accompanies companion theoretical research arXiv:2609.25498. Patent Pending TR 2026/016285. Code available at https://github.com/pCwOrM/werracle
