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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.
71 lines
3.3 KiB
TeX
71 lines
3.3 KiB
TeX
\documentclass[11pt,a4paper]{article}
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\usepackage{../shared/luxcover}
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\usepackage[utf8]{inputenc}
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\usepackage[T1]{fontenc}
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\usepackage{amsmath,amssymb,amsfonts,amsthm}
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\usepackage{graphicx}
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\usepackage{hyperref}
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\usepackage{algorithm}
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\usepackage{algpseudocode}
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\usepackage{booktabs}
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\usepackage{multirow}
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\usepackage{array}
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\usepackage{xcolor}
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\usepackage{float}
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\usepackage{enumitem}
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\usepackage{mathtools}
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\usepackage{tikz}
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\usetikzlibrary{arrows.meta,positioning}
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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{definition}{Definition}
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\newtheorem{corollary}[theorem]{Corollary}
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\newtheorem{remark}{Remark}
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\hypersetup{
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colorlinks=true,
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linkcolor=blue,
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citecolor=blue,
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urlcolor=blue
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}
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\title{\textbf{Teleport Protocol:\\Trustless Cross-Chain Asset Transfer\\via Light Client Verification}\\[6pt]
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\large Light Client Proofs, Relay Chain Design, Atomic Swaps,\\Bridge Security, and Finality Guarantees on Lux Network}
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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{Original: 2022\quad|\quad Revised: February 2026}
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\begin{document}
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\luxcoverpage
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\begin{abstract}
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We present Lux Interchain Transfer Protocol (LITP), a trustless mechanism for transferring tokens between Lux Network appchains and external blockchains (Ethereum, Cosmos, Bitcoin). LITP combines two complementary approaches: (i)~intra-ecosystem transfers between Lux appchains use Warp Messaging with BLS aggregate signatures, achieving sub-second finality and 48-byte proofs; and (ii)~cross-ecosystem transfers to external chains use light client verification, where the destination chain maintains a light client of the source chain and verifies block headers and state proofs. We formalize the security model for both modes, proving that intra-ecosystem transfers inherit the $2/3$-stake security of appchain consensus and that cross-ecosystem transfers are secure under the light client's trust assumptions (honest majority of the tracked validator set). The protocol supports lock-and-mint, burn-and-release, and native token transfer patterns. We introduce a novel finality gadget that allows external chains to verify Lux finality without running a full Lux node, using BLS aggregate signatures over finalized block headers. We prove atomic transfer properties---either both the source lock and destination mint succeed, or neither does---under standard asynchronous network assumptions. Benchmarks show that Lux-to-Ethereum transfers complete in under 15 minutes (Ethereum finality bound) and Lux-to-Lux appchain transfers complete in under 4 seconds.
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\end{abstract}
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\input{sections/01-introduction}
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\input{sections/02-transfer-patterns}
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\input{sections/03-intra-ecosystem-transfers}
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\input{sections/04-cross-ecosystem-light-client}
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\input{sections/05-atomic-transfer-protocol}
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\input{sections/06-finality-gadget}
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\input{sections/07-security-analysis}
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\input{sections/08-rate-limiting-and-governance}
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\input{sections/09-multi-token-support}
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\input{sections/10-bridge-accounting-and-auditing}
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\input{sections/11-comparison}
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\input{sections/12-benchmarks}
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\input{sections/13-related-work}
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\input{sections/99-conclusion}
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\end{document}
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