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Bylines, paper authorship, correspondence addresses and the founder blurb under each post named an individual. They name the organisation that published the work instead: the brand on posts and pages, the research byline on papers, and research@ in place of a personal address. Both are what these repositories already used elsewhere — nothing new was coined. Co-authors are untouched. Where a paper named someone else alongside, they stay named; only the one byline changed. Bibliography entries, running heads, PDF metadata and affiliations move with it, so a citation still resolves to whoever the cited paper names. Sample and fixture data uses the placeholder name these tests already use elsewhere, so no assertion changed meaning.
78 lines
4.1 KiB
TeX
78 lines
4.1 KiB
TeX
\documentclass[11pt]{article}
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\usepackage{../shared/luxcover}
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\usepackage{amsmath, amssymb, amsthm}
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\usepackage{mathtools}
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\usepackage{bm}
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\usepackage{graphicx}
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\usepackage{booktabs}
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\usepackage{hyperref}
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\usepackage{enumitem}
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\usepackage{algorithm}
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\usepackage{algpseudocode}
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\usepackage{xcolor}
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\usepackage{multicol}
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\usepackage{listings}
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\hypersetup{colorlinks=true,linkcolor=black,citecolor=blue,urlcolor=blue}
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\lstset{
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basicstyle=\ttfamily\scriptsize,
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breaklines=true,
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frame=single,
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numbers=left,
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numberstyle=\tiny\color{gray},
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keywordstyle=\color{blue!70!black}\bfseries,
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commentstyle=\color{green!50!black}\itshape,
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stringstyle=\color{red!60!black},
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showstringspaces=false,
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}
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\newtheorem{theorem}{Theorem}
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\newtheorem{lemma}[theorem]{Lemma}
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\newtheorem{proposition}[theorem]{Proposition}
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\newtheorem{corollary}[theorem]{Corollary}
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\newtheorem{definition}{Definition}
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\newtheorem{property}{Property}
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\title{Lux Teleport: Sovereign Omnichain Liquidity\\via Threshold Cryptography and\\Per-Chain Governance}
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\author{
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Lux Research\thanks{Corresponding author: [email protected]}
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\quad
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Vishnu Seesahai\\
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\textit{Lux Industries, Inc.}\\
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\texttt{[email protected]}
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}
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\date{2022 (Revised December 2025)}
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\begin{document}
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\luxcoverpage
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\begin{abstract}
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We present \textbf{Lux Teleport}, a non-custodial omnichain bridge and liquidity protocol that natively connects 18 execution environments and 270 registered chain IDs through a unified MPC threshold signature network. Unlike existing bridges that rely on trusted intermediaries, multisigs, or chain-specific messaging layers, Teleport achieves trustless cross-chain asset transfer through FROST~\cite{frost} and CGGMP21~\cite{cggmp21} threshold cryptography with MPC group key verification (a single aggregate public key verified via \texttt{ecrecover} on EVM chains), per-chain nonce tracking, and automatic undercollateralization detection.
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Teleport introduces three innovations: (1)~\emph{sovereign chain governance} where each connected chain's native token holders control their own bridge fees, yield strategies, and risk parameters; (2)~a \emph{yield-bearing bridge token} system where locked assets on source chains are deployed to yield strategies and the yield is reflected in bridge token share prices on destination chains; and (3)~a \emph{Shariah-compliant mode} that programmatically filters yield sources to enable the first protocol-level Islamic finance DeFi infrastructure.
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The protocol supports 18 native bridge programs across every major smart contract runtime: EVM (Solidity), Solana (Anchor/Rust), TON (FunC), Sui and Aptos (Move), Cosmos/IBC (CosmWasm), Bitcoin L1 (FROST Taproot), OP\_NET (AssemblyScript), XRPL (Hooks), Polkadot (ink!), NEAR (Rust/WASM), Stellar (Soroban), Stacks (Clarity), Cardano (Aiken/Plutus), StarkNet (Cairo), ICP (Rust Canisters), Algorand (PyTeal), Fuel (Sway), and Tezos (CameLIGO). All bridge tokens implement the vendor-neutral \texttt{IBridgeToken} interface (not tied to any specific bridge vendor). The OmnichainRouter contract is non-upgradeable, with a hard-coded 1\% maximum bridge fee, configurable rotation delay (default 24h, minimum 0 for instant rotation, maximum 7 days; operational parameter, not a security invariant), and automatic pause on undercollateralization below 98.5\%. The \texttt{batchMintDeposit} function enables GPU-optimized batch processing of multiple deposits in a single transaction.
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This paper supersedes Lux Teleport Protocol (2022)~\cite{luxtp2022} and Lux Bridge (2023)~\cite{luxbridge2023}.
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\end{abstract}
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\tableofcontents
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%% +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
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\input{sections/01-introduction}
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\input{sections/02-system-model}
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\input{sections/03-protocol-description}
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\input{sections/04-threshold-cryptography}
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\input{sections/05-sovereign-chain-governance}
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\input{sections/06-yield-bearing-bridge-tokens}
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\input{sections/07-shariah-compliance}
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\input{sections/08-supported-execution-environments}
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\input{sections/09-formal-security-properties}
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\input{sections/10-fee-economics}
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\input{sections/11-related-work}
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\input{sections/99-conclusion}
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\end{document}
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