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arXiv · 2603.04168

OMNIINTENT: A Trusted Intent-Centric Framework for User-Friendly Web3

Zhuoran Pan·Yue Li·Zhi Guan·Jianbin Hu·Zhong Chen
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Abstract

The increasingly complex Web3 ecosystem and decentralized finance (DeFi) landscape demand ever higher levels of technical expertise and financial literacy from participants. The Intent-Centric paradigm in DeFi has thus emerged in response, which allows users to focus on their trading intents rather than the underlying execution details. However, existing approaches, including Typed-intent design and LLM-driven solver, trade off expressiveness, trust, privacy, and composability. We present OMNIINTENT, a language-runtime co-design that reconciles these requirements. OMNIINTENT introduces ICL, a domain-specific Intent-Centric Language for precise yet flexible specification of triggers, actions, and runtime constraints; a Trusted Execution Environment (TEE)-based compiler that compiles intents into signed, state-bound transactions inside an enclave; and an execution optimizer that constructs transaction dependency graphs for safe parallel batch submission and a mempool-aware feasibility checker that predicts execution outcomes. Our full-stack prototype processes diverse DeFi scenarios, achieving 89.6% intent coverage, up to 7.3x throughput speedup via parallel execution, and feasibility-prediction accuracy up to 99.2% with low latency.

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Zhuoran Pan, Yue Li, Zhi Guan, Jianbin Hu, Zhong Chen. 2026-03-04. OMNIINTENT: A Trusted Intent-Centric Framework for User-Friendly Web3. https://arxiv.org/abs/2603.04168

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