Start spreadin’ the news… we’re going to be a part of it… ETHNewYork, ETHNewYork

0x is heading to the Big Apple! We are proud to be sponsoring all of the ETHGlobal 2019 events, including ETHNewYork which runs from May 17 through May 19. We look forward to working with developers interested in building on 0x during the hackathon and are excited to award $1,500 in ZRX tokens to the best project utilizing the 0x protocol. We’re also excited to offer a joint prize with Wyre awarding $3,000 in total ($1,500 in ZRX + 1,500 DAI) to the best project utilizing both of our technologies.

We love hackathons, as we’ve seen some of the most creative use cases come out of previous ones we’ve participated in. Earlier this year, we saw some awesome projects coming out of the ETHParis, including a one-stop shop to register and buy/sell ENSDomains and an Estonian E-ID based project that allows you to secure a crypto loan by using your car as collateral.

From our own 0x + CoinList hackathon, we had an incredible turnout of over 700 hackers, with final submissions from 50+ teams from 30 countries. Top winning projects included an apple connectivity-enabled service that allows users to easily exchange cryptoassets with friends or strangers nearby, a marketplace to create and trade Commitments to Future Cash Flows (C2FC), and even a governance experiment that utilizes a Harberger taxation model to achieve an efficient allocation of land plots on Mars — talk about creative! You can read about all of the other amazing projects that came out of the event in our hackathon recap.

ETHNewYork

For inspiration and support, below you’ll find some project ideas for the hackathon, as well as resources and documentation to help you get familiar with building with the 0x protocol. 0x Core Team members will also be at the venue to answer any questions that may come up. If you’re interested in building on 0x, we encourage you to join our Discord Server to chat with the 0x Core Team and the community about your idea.

We will also be hosting a #DeFiAssemble meetup with dYdX, Hummingbot, Neutral, Set, Staked, and Wyre on Thursday, May 16, at 6:00PM. We’d love to hear your project ideas at the event, which is free to attend. ̶S̶p̶a̶c̶e̶ ̶i̶s̶ ̶l̶i̶m̶i̶t̶e̶d̶,̶ ̶s̶o̶ ̶b̶e̶ ̶s̶u̶r̶e̶ ̶t̶o̶ ̶ ̶R̶S̶V̶P̶ ̶h̶e̶r̶e̶ (Sorry, the event is now sold out.)

Hackathon Project Ideas

Build the first Ethereum Name Service (ENS) relayer now that ENS has officially migrated to the ERC-721 standard.

Develop a mirror trading tool which allows someone to mimic the trades of more experienced traders with the bet that you will continue to beat the market alongside them. 0x can be used as the settlement backend for this service.

Create a subscription service for shows, pre-prepped meals, or music purchasable with the cryptocurrency of your choice. The subscription contract would generate a 0x order that automatically deducts a certain amount of ETH from an Ethereum address on a recurring basis.

Implement a decentralized real-time bidding service for online advertisements. Here is a thoughtful concept breakdown courtesy of Felipe Gaúcho Pereira.

Build an open source airdrop generator via the NotCoin contract.

Create a decentralized version of a cryptocurrency bundle product, similar to Circle Invest’s Collections, using Set Protocol to create the bundle and 0x Instant to enable a simple purchasing interface.

Expand on what Dappboi pioneered by creating a platform where talented individuals can offer their services as tokenized assets and sell them in a decentralized gig marketplace.

For additional hackathon ideas, check out Clay Robbin’s 22 Ideas to Explore with 0x and Tom Schmidt’s 18 Ideas for 0x Relayers in 2018 blog posts.

Resources and Documentation

Below is a list of resources that will help you learn about 0x and get started building.

Check out our documentation repository and follow one of our “getting started” guides to learn more about building with 0x.

Start building with one of our guides

Our repository also provides a full list of tools for building on 0x and Ethereum maintained by the 0x Core Team, as well as our broader developer community. Here are a few important tools that you’ll want to familiarize yourself with before you start building on 0x.

0x Launch Kit : Launch a 0x relayer in under a minute. 0x-launch-kit is an open-source, free-to-use 0x relayer template to be used as a starting point for your own project.

: Launch a 0x relayer in under a minute. 0x-launch-kit is an open-source, free-to-use 0x relayer template to be used as a starting point for your own project. 0x Instant : 0x Instant is a convenient way for people to get access to a wide variety of tokens and other crypto-assets in just a few taps. With just a few lines codes, developers can integrate the free, open-source library into their app or websites in order to both offer seamless access to crypto-assets, as well as gain a new source of revenue.

0x Instant is a convenient way for people to get access to a wide variety of tokens and other crypto-assets in just a few taps. With just a few lines codes, developers can integrate the free, open-source library into their app or websites in order to both offer seamless access to crypto-assets, as well as gain a new source of revenue. 0x.js : A library for interacting with the 0x protocol. It is a high-level package which combines a number of smaller specific-purpose packages such as order-utils and contract-wrappers.

: A library for interacting with the 0x protocol. It is a high-level package which combines a number of smaller specific-purpose packages such as order-utils and contract-wrappers. 0x Starter Project : A TypeScript starter project that will walk you through the basics of how to interact with the 0x protocol and trade on an SRA relayer.

: A TypeScript starter project that will walk you through the basics of how to interact with the 0x protocol and trade on an SRA relayer. 0x Python Tools : A suite of libraries for interacting with the 0x smart contracts and with 0x relayers.

: A suite of libraries for interacting with the 0x smart contracts and with 0x relayers. 0x Ethereum Tools : A complete Solidity toolchain. Includes an import resolver, a compiler, test coverage and gas profiling analyzers, an RPC client, a documentation generator, and a generator of TypeScript wrappers from ABI’s.

: A complete Solidity toolchain. Includes an import resolver, a compiler, test coverage and gas profiling analyzers, an RPC client, a documentation generator, and a generator of TypeScript wrappers from ABI’s. Full specification for 0x protocol v2

0x code sandbox

We look forward to seeing you at ETHNewYork!

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