import { colors, Styles } from '@0x/react-shared'; import * as _ from 'lodash'; import * as React from 'react'; import * as DocumentTitle from 'react-document-title'; import { Footer } from 'ts/components/old_footer'; import { TopBar } from 'ts/components/top_bar/top_bar'; import { Question } from 'ts/pages/faq/question'; import { Dispatcher } from 'ts/redux/dispatcher'; import { FAQQuestion, FAQSection, WebsitePaths } from 'ts/types'; import { configs } from 'ts/utils/configs'; import { constants } from 'ts/utils/constants'; import { Translate } from 'ts/utils/translate'; export interface FAQProps { source: string; location: Location; translate: Translate; dispatcher: Dispatcher; } interface FAQState {} const styles: Styles = { thin: { fontWeight: 100, }, }; const sections: FAQSection[] = [ { name: '0x Protocol', questions: [ { prompt: 'What is 0x?', answer: (
At its core, 0x is an open and non-rent seeking protocol that facilitates trustless, low friction exchange of Ethereum-based assets. Developers can use 0x as a platform to build exchange applications on top of ( 0x.js {' '} is a Javascript library for interacting with the 0x protocol). For end users, 0x will be the infrastructure of a wide variety of user-facing applications i.e.{' '} 0x Portal , a decentralized application that facilitates trustless trading of Ethereum-based tokens between known counterparties.
), }, { prompt: 'What problem does 0x solve?', answer: (
In the two years since the Ethereum blockchain’s genesis block, numerous decentralized applications (dApps) have created Ethereum smart contracts for peer-to-peer exchange. Rapid iteration and a lack of best practices have left the blockchain scattered with proprietary and application-specific implementations. As a result, end users are exposed to numerous smart contracts of varying quality and security, with unique configuration processes and learning curves, all of which implement the same functionality. This approach imposes unnecessary costs on the network by fragmenting end users according to the particular dApp each user happens to be using, eliminating valuable network effects around liquidity. 0x is the solution to this problem by acting as modular, unopinionated building blocks that may be assembled and reconfigured.
), }, { prompt: 'How is 0x different from a centralized exchange like Poloniex or ShapeShift?', answer: (
), }, { prompt: 'If 0x protocol is free to use, where do transaction fees come in?', answer: (
0x protocol uses off-chain order books to massively reduce friction costs for market makers and ensure that the blockchain is only used for trade settlement. Hosting and maintaining an off-chain order book is a service; to incent “Relayers” to provide this service they must be able to charge transaction fees on trading activity. Relayers are free to set their transaction fees to any value they desire. We expect Relayers to be highly competitive and transaction fees to approach an efficient economic equilibrium over time.
), }, { prompt: 'What are the differences between 0x protocol and state channels?', answer: (
Participants in a state channel pass cryptographically signed messages back and forth, accumulating intermediate state changes without publishing them to the canonical chain until the channel is closed. State channels are ideal for “bar tab” applications where numerous intermediate state changes may be accumulated off-chain before being settled by a final on-chain transaction (i.e. day trading, poker, turn-based games).
), }, { prompt: 'What types of digital assets are supported by 0x?', answer: (
0x supports all Ethereum-based assets that adhere to the ERC20 token standard. There are many ERC20 tokens, worth a combined $2.2B, and more tokens are created each month. We believe that, by 2020, thousands of assets will be tokenized and moved onto the Ethereum blockchain including traditional securities such as equities, bonds and derivatives, fiat currencies and scarce digital goods such as video game items. In the future, cross-blockchain solutions such as{' '} Cosmos {' '} and{' '} Polkadot {' '} will allow cryptocurrencies to freely move between blockchains and, naturally, currencies such as Bitcoin will end up being represented as ERC20 tokens on the Ethereum blockchain.
), }, { prompt: '0x is open source: what prevents someone from forking the protocol?', answer: (
Ethereum and Bitcoin are both open source protocols. Each protocol has been forked, but the resulting clone networks have seen little adoption (as measured by transaction count or market cap). This is because users have little to no incentive to switch over to a clone network if the original has initial network effects and a talented developer team behind it. An exception is in the case that a protocol includes a controversial feature such as a method of rent extraction or a monetary policy that favors one group of users over another (Zcash developer subsidy - for better or worse - resulted in Zclassic). Perceived inequality can provide a strong enough incentive that users will fork the original protocol’s codebase and spin up a new network that eliminates the controversial feature. In the case of 0x, there is no rent extraction and no users are given special permissions. 0x protocol is upgradable. Cutting-edge technical capabilities can be integrated into 0x via decentralized governance (see section below), eliminating incentives to fork off of the original protocol and sacrifice the network effects surrounding liquidity that result from the shared protocol and settlement layer.
), }, ], }, { name: '0x Token (ZRX)', questions: [ { prompt: 'Explain how the 0x protocol token (zrx) works.', answer: (
0x protocol token (ZRX) is utilized in two ways: 1) to solve the{' '} coordination problem {' '} and drive network effects around liquidity, creating a feedback loop where early adopters of the protocol benefit from wider adoption and 2) to be used for decentralized governance over 0x protocol's update mechanism. In more detail:
), }, { prompt: 'Why must transaction fees be denominated in 0x token (ZRX) rather than ETH?', answer: (
0x protocol’s decentralized update mechanism is analogous to proof-of-stake. To maximize the alignment of stakeholder and end user incentives, the staked asset must provide utility within the protocol.
), }, { prompt: 'How will decentralized governance work?', answer: (
Decentralized governance is an ongoing focus of research; it will involve token voting with ZRX. Ultimately the solution will maximize security while also maximizing the protocol’s ability to absorb new innovations. Until the governance structure is formalized and encoded within 0x DAO, a multi-sig will be used as a placeholder.
), }, ], }, { name: 'ZRX Token Launch and Fund Use', questions: [ { prompt: 'What is the total supply of ZRX tokens?', answer:
1,000,000,000 ZRX. Fixed supply.
, }, { prompt: 'When was the token launch? Was there a pre-sale?', answer:
The token launch was on August 15th, 2017. There was no pre-sale.
, }, { prompt: 'What will the token launch proceeds be used for?', answer: (
100% of the proceeds raised in the token launch will be used to fund the development of free and open source software, tools and infrastructure that support the protocol and surrounding ecosystem. Check out our{' '} development roadmap .
), }, { prompt: 'What will be the initial distribution of ZRX tokens?', answer: (
Token Launch (50%)
ZRX is inherently a governance token that plays a critical role in the process of upgrading 0x protocol. We are fully committed to formulating a functional and theoretically sound governance model and we plan to dedicate significant resources to R&D.
Retained by 0x (15%)
The 0x core development team will be able to sustain itself for approximately five years using funds raised through the token launch. If 0x protocol proves to be as foundational a technology as we believe it to be, the retained ZRX tokens will allow the 0x core development team to sustain operations beyond the first 5 years.
Developer Fund (15%)
The Developer Fund will be used to make targeted capital injections into high potential projects and teams that are attempting to grow the 0x ecosystem, strategic partnerships, hackathon prizes and community development activities.
Founding Team (10%)
The founding team’s allocation of ZRX will vest over a traditional 4 year vesting schedule with a one year cliff. We believe this should be standard practice for any team that is committed to making their project a long term success.
Early Backers & Advisors (10%)
Our backers and advisors have provided capital, resources and guidance that have allowed us to fill out our team, setup a robust legal entity and build a fully functional product before launching a token. As a result, we have a proven track record and can offer a token that holds genuine utility.
), }, { prompt: 'Can I mine ZRX tokens?', answer: (
No, the total supply of ZRX tokens is fixed and there is no continuous issuance model. Users that facilitate trading over 0x protocol by operating a Relayer earn transaction fees denominated in ZRX; as more trading activity is generated, more transaction fees are earned.
), }, { prompt: 'Will there be a lockup period for ZRX tokens sold in the token launch?', answer:
No, ZRX tokens sold in the token launch will immediately be liquid.
, }, { prompt: 'Will there be a lockup period for tokens allocated to the founding team?', answer: (
Yes. ZRX tokens allocated to founders, advisors and staff members will be released over a 4 year vesting schedule with a 25% cliff upon completion of the initial token launch and 25% released each subsequent year in monthly installments. Staff members hired after the token launch will have a 4 year vesting schedule with a one year cliff.
), }, { prompt: 'Which cryptocurrencies will be accepted in the token launch?', answer:
ETH.
, }, { prompt: 'When will 0x be live?', answer: (
An alpha version of 0x has been live on our private test network since January 2017. Version 1.0 of 0x protocol will be deployed to the canonical Ethereum blockchain after a round of security audits and prior to the public token launch. 0x will be using the 0x protocol during our token launch.
), }, { prompt: 'Where can I find a development roadmap?', answer: (
Check it out{' '} here .
), }, ], }, { name: 'Team', questions: [ { prompt: 'Where is 0x based?', answer:
0x was founded in SF and is driven by a diverse group of contributors.
, }, { prompt: 'How can I get involved?', answer: (
Join our{' '} Discord ! As an open source project, 0x will rely on a worldwide community of passionate developers to contribute proposals, ideas and code.
), }, { prompt: 'Why the name 0x?', answer: (
0x is the prefix for hexadecimal numeric constants including Ethereum addresses. In a more abstract context, as the first open protocol for exchange 0x represents the beginning of the end for the exchange industry’s rent seeking oligopoly: zero exchange.
), }, { prompt: 'How do you pronounce 0x?', answer:
We pronounce 0x as “zero-ex,” but you are free to pronounce it however you please.
, }, ], }, ]; export class FAQ extends React.Component { public componentDidMount(): void { window.scrollTo(0, 0); } public render(): React.ReactNode { return (

0x FAQ

{this._renderSections()}
); } private _renderSections(): React.ReactNode { const renderedSections = _.map(sections, (section: FAQSection, i: number) => { const isFirstSection = i === 0; return (

{section.name}

{this._renderQuestions(section.questions, isFirstSection)}
); }); return renderedSections; } private _renderQuestions(questions: FAQQuestion[], isFirstSection: boolean): React.ReactNode { const renderedQuestions = _.map(questions, (question: FAQQuestion, i: number) => { const isFirstQuestion = i === 0; return ( ); }); return renderedQuestions; } }