| import { useEffect, useRef, useState } from 'react' |
| import { |
| SedaMark, |
| ArrowRight, |
| ArrowUp, |
| Caret, |
| CHAINS, |
| DistributedGlobal, |
| Coinbase, |
| Reciprocal, |
| Uncorrelated, |
| } from './logos.jsx' |
|
|
| import heroTopLeft from './assets/hero-topleft.jpg' |
| import heroLeft from './assets/hero-left.jpg' |
| import heroTopCenter from './assets/hero-topcenter.jpg' |
| import heroMid from './assets/hero-mid.jpg' |
| import heroRight from './assets/hero-right.jpg' |
| import feat1 from './assets/feat-1.jpg' |
| import feat2 from './assets/feat-2.jpg' |
| import feat3 from './assets/feat-3.jpg' |
| import feat4 from './assets/feat-4.jpg' |
| import feat5 from './assets/feat-5.jpg' |
| import cardImg1 from './assets/card-img-1.jpg' |
| import cardImg2 from './assets/card-img-2.jpg' |
| import cardImg3 from './assets/card-img-3.jpg' |
| import footerWave from './assets/footer-wave.jpg' |
|
|
| const scrollToId = (id) => { |
| const el = document.getElementById(id) |
| if (el) el.scrollIntoView({ behavior: 'smooth', block: 'start' }) |
| } |
|
|
| |
|
|
| function Nav() { |
| const [learnOpen, setLearnOpen] = useState(false) |
| const learnRef = useRef(null) |
|
|
| useEffect(() => { |
| const close = (e) => { |
| if (learnRef.current && !learnRef.current.contains(e.target)) setLearnOpen(false) |
| } |
| document.addEventListener('click', close) |
| return () => document.removeEventListener('click', close) |
| }, []) |
|
|
| const go = (id) => (e) => { |
| e.preventDefault() |
| setLearnOpen(false) |
| scrollToId(id) |
| } |
|
|
| return ( |
| <header className="nav"> |
| <a |
| className="nav-logo" |
| href="#top" |
| onClick={(e) => { |
| e.preventDefault() |
| window.scrollTo({ top: 0, behavior: 'smooth' }) |
| }} |
| > |
| <SedaMark /> |
| <span className="nav-wordmark">seda</span> |
| </a> |
| |
| <nav className="nav-links nav-links-left"> |
| <a href="#network" onClick={go('network')}>Developers</a> |
| <a href="#audiences" onClick={go('audiences')}>Validators</a> |
| </nav> |
| |
| <div className="nav-spacer" /> |
| |
| <nav className="nav-links nav-links-right"> |
| <a href="#pillars" onClick={go('pillars')}>Primer</a> |
| <a href="#ecosystems" onClick={go('ecosystems')}>Community</a> |
| <span className={`nav-learn ${learnOpen ? 'open' : ''}`} ref={learnRef}> |
| <button |
| type="button" |
| onClick={(e) => { |
| e.stopPropagation() |
| setLearnOpen((v) => !v) |
| }} |
| > |
| Learn <Caret /> |
| </button> |
| {learnOpen && ( |
| <div className="nav-menu"> |
| <a href="#network" onClick={go('network')}>About the network</a> |
| <a href="#pillars" onClick={go('pillars')}>Why SEDA</a> |
| <a href="#footer" onClick={go('footer')}>FAQs</a> |
| </div> |
| )} |
| </span> |
| <a className="btn btn-violet btn-nav" href="#footer" onClick={go('footer')}> |
| Litepaper |
| </a> |
| </nav> |
| </header> |
| ) |
| } |
|
|
| |
|
|
| function Hero() { |
| return ( |
| <section className="hero" id="top"> |
| <img className="hx hx-topleft" src={heroTopLeft} alt="" /> |
| <img className="hx hx-left" src={heroLeft} alt="" /> |
| <img className="hx hx-topcenter" src={heroTopCenter} alt="" /> |
| <img className="hx hx-mid" src={heroMid} alt="" /> |
| <img className="hx hx-right" src={heroRight} alt="" /> |
| |
| <Nav /> |
| |
| <h1 className="hero-title"> |
| A Foundation |
| <br /> |
| for Data in |
| <br /> |
| web3 |
| </h1> |
| |
| <div className="hero-cta"> |
| <a className="btn btn-violet" href="#footer" onClick={(e) => { e.preventDefault(); scrollToId('footer') }}> |
| Litepaper <ArrowRight size={13} /> |
| </a> |
| <a className="btn btn-ghost" href="#pillars" onClick={(e) => { e.preventDefault(); scrollToId('pillars') }}> |
| Primer <ArrowRight size={13} /> |
| </a> |
| </div> |
| |
| <p className="hero-para"> |
| SEDA creates a standard for |
| <br /> |
| data interoperability enabling |
| <br /> |
| the future of connectivity. |
| </p> |
| |
| <div className="hero-backed">Backed by:</div> |
| <div className="hero-backers"> |
| <Uncorrelated /> |
| <DistributedGlobal /> |
| <Coinbase /> |
| <Reciprocal /> |
| </div> |
| </section> |
| ) |
| } |
|
|
| |
|
|
| const STATS = [ |
| ['+$152B', 'Total value enabled'], |
| ['+12M', 'Data-feed updates'], |
| ['+24', 'Networks we support'], |
| ['+$22M', 'Raised'], |
| ] |
|
|
| function Stats() { |
| return ( |
| <section className="stats"> |
| <div className="container"> |
| <div className="hr hr-fade-both" /> |
| <div className="stats-grid"> |
| {STATS.map(([n, label]) => ( |
| <div className="stat" key={label}> |
| <div className="stat-n">{n}</div> |
| <div className="stat-label">{label}</div> |
| </div> |
| ))} |
| </div> |
| <div className="hr hr-fade-right" /> |
| </div> |
| </section> |
| ) |
| } |
|
|
| |
|
|
| const FEATURES = [ |
| { |
| img: feat1, |
| lines: ['SEDA is a base network that forms a', 'foundational layer below blockchain', 'ecosystems as the HTTP of web3.'], |
| }, |
| { |
| img: feat2, |
| lines: [ |
| 'SEDA seamlessly integrates with any', |
| 'Blockchain Network using an open-', |
| 'source relay smart contract, making', |
| 'deployment fast and secure.', |
| ], |
| }, |
| { |
| img: feat3, |
| lines: [ |
| 'The SEDA Network is permissionless', |
| 'by design. Information and value can', |
| 'be validated, exchanged, relayed, and', |
| 'requested by any entity across any', |
| 'network with shared security.', |
| ], |
| }, |
| { |
| img: feat4, |
| lines: ['The SEDA Network is built with the', 'Cosmos SDK, creating a robust and', 'decentralized validator set.'], |
| }, |
| { |
| img: feat5, |
| lines: ['SEDA can support any EVM Network,', 'including non-EVM Networks, within a', 'swift timeframe of just 24 hours.'], |
| }, |
| ] |
|
|
| |
| const FEAT_POS = [ |
| { img: [342, -560, 520, 470], txt: 604, num: [572, 66] }, |
| { img: [892, -560, 520, 480], txt: 1102, num: [1043, 338] }, |
| { img: [1402, -540, 500, 470], txt: 1630, num: [1542, 84] }, |
| { img: [1982, -540, 500, 420], txt: 2190, num: [2091, 338] }, |
| { img: [2562, -560, 520, 510], txt: 2688, num: [2599, 74] }, |
| ] |
|
|
| function Features() { |
| return ( |
| <section className="features" id="network"> |
| {FEATURES.map((f, i) => { |
| const p = FEAT_POS[i] |
| return ( |
| <div className="feature" key={i}> |
| <img |
| className="feature-img" |
| src={f.img} |
| alt="" |
| style={{ |
| top: p.img[0], |
| left: `calc(50% + ${p.img[1]}px)`, |
| width: p.img[2], |
| height: p.img[3], |
| }} |
| /> |
| <div className="feature-num" style={{ top: p.num[0], left: `calc(50% + ${p.num[1]}px)` }}> |
| {i + 1} |
| </div> |
| <p className="feature-text" style={{ top: p.txt }}> |
| {f.lines.map((line, j) => ( |
| <span key={j}> |
| {line} |
| {j < f.lines.length - 1 && <br />} |
| </span> |
| ))} |
| </p> |
| </div> |
| ) |
| })} |
| </section> |
| ) |
| } |
|
|
| |
|
|
| const PILLARS = [ |
| { |
| title: 'Secure', |
| hue: 0, |
| lines: ['Every step in the SEDA', 'network is strongly secured', 'by cryptographic primitives', 'and economic guarantees.'], |
| }, |
| { |
| title: 'Fast', |
| hue: 160, |
| lines: ['Provides low latency for', 'queried data based on a', 'Proof-of-Stake (PoS)', 'consensus mechanism.'], |
| }, |
| { |
| title: 'Permissionless', |
| hue: 300, |
| lines: ['No central authority controls', 'the data being transported', 'from the source to the', 'destination.'], |
| }, |
| ] |
|
|
| function Pillars() { |
| return ( |
| <section className="pillars-wrap" id="pillars-cards"> |
| <div className="container"> |
| <div className="pillars"> |
| {PILLARS.map((p) => ( |
| <div className="pillar" key={p.title}> |
| <span className="pillar-icon" style={{ filter: `hue-rotate(${p.hue}deg) saturate(1.15)` }} /> |
| <h3>{p.title}</h3> |
| <p> |
| {p.lines.map((line, j) => ( |
| <span key={j}> |
| {line} |
| {j < p.lines.length - 1 && <br />} |
| </span> |
| ))} |
| </p> |
| </div> |
| ))} |
| </div> |
| </div> |
| </section> |
| ) |
| } |
|
|
| |
|
|
| const ROW1 = ['Algorand', 'Arbitrum', 'Aurora', 'avalanche', 'Binance', 'Cardano', 'Sui', 'Aptos'] |
| const ROW2 = ['Sui', 'Aptos', 'Algorand', 'Arbitrum', 'Aurora', 'avalanche', 'Binance', 'Cardano'] |
|
|
| function Ecosystems() { |
| return ( |
| <section className="eco" id="ecosystems"> |
| <div className="container"> |
| <h2 className="eco-title"> |
| Our expanding network |
| <br /> |
| of ecosystems |
| </h2> |
| </div> |
| <div className="eco-grid"> |
| <div className="eco-row eco-row-1"> |
| {ROW1.map((name, i) => ( |
| <div className="eco-card" key={name + i}> |
| <span className="eco-icon">{CHAINS[name]}</span> |
| <span className="eco-name">{name}</span> |
| </div> |
| ))} |
| </div> |
| <div className="eco-row eco-row-2"> |
| {ROW2.map((name, i) => ( |
| <div className="eco-card" key={name + i}> |
| <span className="eco-icon">{CHAINS[name]}</span> |
| <span className="eco-name">{name}</span> |
| </div> |
| ))} |
| </div> |
| </div> |
| </section> |
| ) |
| } |
|
|
| |
|
|
| const AUDIENCES = [ |
| { title: ['For', 'Developers'], img: cardImg1, target: 'network' }, |
| { title: ['For', 'Validators'], img: cardImg2, target: 'ecosystems' }, |
| { title: ['For', 'Community'], img: cardImg3, target: 'footer' }, |
| ] |
|
|
| function Audiences() { |
| return ( |
| <section className="audiences" id="audiences"> |
| <div className="container"> |
| <div className="aud-grid"> |
| {AUDIENCES.map((a) => ( |
| <div className="aud-card" key={a.title[1]}> |
| <h3> |
| {a.title[0]} |
| <br /> |
| {a.title[1]} |
| </h3> |
| <img src={a.img} alt="" /> |
| <button |
| type="button" |
| className="aud-btn" |
| aria-label={`${a.title[0]} ${a.title[1]}`} |
| onClick={() => scrollToId(a.target)} |
| > |
| <ArrowRight size={16} color="#111" /> |
| </button> |
| </div> |
| ))} |
| </div> |
| </div> |
| </section> |
| ) |
| } |
|
|
| |
|
|
| const FOOTER_COLS = [ |
| { head: 'Build', links: [['Developers', 'network'], ['Validators', 'audiences'], ['Primer', 'pillars']] }, |
| { |
| head: 'Learn', |
| links: [ |
| ['About', 'top'], |
| ['FAQs', 'pillars'], |
| ['Ecosystem', 'ecosystems'], |
| ['Careers', 'footer', 'hiring'], |
| ['Contact us', 'footer'], |
| ['Press & brand', 'footer'], |
| ], |
| }, |
| { |
| head: 'Community', |
| links: [['Podcast', 'top'], ['Blog', 'network'], ['Twitter', 'top'], ['Telegram', 'top'], ['Discord', 'top']], |
| }, |
| { |
| head: 'Token', |
| links: [ |
| ['Explorer', 'top', 'soon'], |
| ['FLX staking', 'top'], |
| ['Etherscan', 'top'], |
| ['Coingecko', 'top'], |
| ['Coinmarketcap', 'top'], |
| ], |
| }, |
| ] |
|
|
| const MARQUEE = Array.from({ length: 4 }) |
|
|
| function Footer() { |
| return ( |
| <footer className="footer-panel" id="footer"> |
| <div className="marquee"> |
| <div className="marquee-line"> |
| {MARQUEE.map((_, i) => ( |
| <span key={i}> |
| {i === 0 ? 'TRUSTLESS ' : 'THE TRUSTLESS '} |
| <em>DATA LAYER.</em>{' '} |
| </span> |
| ))} |
| </div> |
| </div> |
| |
| <img className="footer-wave" src={footerWave} alt="" /> |
| |
| <div className="footer-links"> |
| {FOOTER_COLS.map((col) => ( |
| <div className="fcol" key={col.head}> |
| <div className="fhead">{col.head}</div> |
| <ul> |
| {col.links.map(([label, target, pill]) => ( |
| <li key={label}> |
| <a |
| href={`#${target}`} |
| onClick={(e) => { |
| e.preventDefault() |
| if (target === 'top') window.scrollTo({ top: 0, behavior: 'smooth' }) |
| else scrollToId(target) |
| }} |
| > |
| {label} |
| </a> |
| {pill === 'hiring' && <span className="pill pill-hiring">We’re hiring!</span>} |
| {pill === 'soon' && <span className="pill pill-soon">Coming soon</span>} |
| </li> |
| ))} |
| </ul> |
| </div> |
| ))} |
| </div> |
| |
| <div className="footer-bar"> |
| <div className="fbar-left"> |
| <a href="#top" onClick={(e) => e.preventDefault()}>Privacy</a> |
| <a href="#top" onClick={(e) => e.preventDefault()}>Terms</a> |
| </div> |
| <div className="fbar-center">©2023 SEDA. All rights reserved.</div> |
| <div className="fbar-right"> |
| <span className="fbar-logo"> |
| <SedaMark size={30} /> |
| <span>seda</span> |
| </span> |
| <button |
| type="button" |
| className="fbar-up" |
| aria-label="Back to top" |
| onClick={() => window.scrollTo({ top: 0, behavior: 'smooth' })} |
| > |
| <ArrowUp /> |
| </button> |
| </div> |
| </div> |
| </footer> |
| ) |
| } |
|
|
| export default function App() { |
| return ( |
| <div className="page"> |
| <Hero /> |
| <Stats /> |
| <Features /> |
| <Pillars /> |
| <Ecosystems /> |
| <Audiences /> |
| <Footer /> |
| </div> |
| ) |
| } |
|
|
