Solana Riptide Hackathon@East Asia
Outline
Cronos, an on-chain task scheduler that allows users to schedule instructions, received the Grand Champion prize of $65,000 in USDC, along with passes to attend Breakpoint, the annual Solana conference in Lisbon Nov. 4-7, 2022, where they will present their project.
mtnPay, a suite of payment solutions that include an iOS point-of-sale app, securing a prize of $50,000 in USDC.
A single-link payment solution.
A fully integrated web3 commerce payment stack.
A tool that allows creators to add NFT-linked access to real life events.
A subscription payments protocol.
A privacy layer for Solana, securing a prize of $50,000 in USDC.
A fixed-rate borrow/lend protocol with concentrated liquidity.
Self-balancing, non-custodial index funds that also generate yield.
A derivatives DEX with a portfolio-based margining approach and partial liquidations engine.
A zero-knowledge AMM.
A decentralized publishing stack that enables creators to publish, distribute and monetize their work on-chain, securing a prize of $50,000 in USDC.
An SDK to allow NFT creators to accept credit card payments.
Tensor, which provides robust pricing data on NFTs.
A protocol encouraging people to create real-world maps for the metaverse.
A decentralized Git repository.
A decentralized gaming platform and marketplace that allows users to build their own storefronts, securing a prize of $50,000 in USDC.
A uturistic, space shooter-inspired MMORPG.
A drive-to-earn racing game.
A DAO-based NFT strategy game.
An NFT-powered poker community.
A protocol that allows users to easily launch their own tokens, which secured a prize of $50,000 in USDC.
An expense management tool for DAOs.
Gilder, which allows users to interact with DAOs via a mobile app.
An open-source protocol for financing real-world assets.
A decentralized social media platform.
A project which uses a GameFi structure to incentivize a reading lifestyle, receiving a $10k USDC prize for the project.
Crema Finance is a powerful concentrated liquidity protocol built on Solana that provides superior performance for both traders and liquidity providers.
We are really concerned about personal data and the problem of access to it by third party companies. We were inspired to create a trusted internet, or more precisely, a protocol that would allow all participants to claim about themselves and receive some kind of services, but still stay anonymous. Unfortunately, there aren't many solutions available.
Coherence Finance provides the ability to buy, sell, or build your own crypto ETFs (bundles). We built it because we see a huge problem where people want to get into crypto but don't know what to buy. Through our platform, people can buy into bundles and get diversified instantly. We've shared the private frontend repo with the hackathon email. The instructions to run are in the README. Also, make sure to connect your wallet and do be aware that any purchases you do make are subject to the changing conditions of the program.
Abas makes it easy for anyone to execute complex market-neutral trading strategies across Solana decentralized exchanges
Solantasy started as an NFT project to experiment with Solana. We then pivoted to building a Game. Why? Well, as a passionate gamer I've been through the ups and downs of legacy gaming - a game studio as the single point of failure & yielding all the profits is frustrating. We think that web3 allows us to change this; giving back to the players, letting them actively participate in the future of the game.
ZettaTrade is building the essential data infrastructure for crypto investment. We have all Solana data, support any types of analytics, provide serverless app deployment, automated trading with sub-second latency. We are team of 9 including infra engineers, data engineers, data scientists and blockchain engineers who have worked in the best data driven companies in Silicon Valley and built state of the art data infrastructure at Uber, FB, Robinhood and Databricks etc.
Cronos is a task scheduler for Solana. In this hackathon, we created an on-chain task queue where users can schedule instructions to be signed and validated according to a predetermined schedule. These tasks are currently being cranked by an open bot network. Looking forward, we're now building an AccountsDB plugin to begin onboarding validators and RPC nodes to the network. Our goal is to build a system where on-chain programs can schedule background tasks directly with the Solana validator network so dapps no longer have to rely on spammy, costly, centralized crank-turning nodes.
Coherence Finance provides the ability to buy, sell, or build your own crypto ETFs (bundles). We built it because we see a huge problem where people want to get into crypto but don't know what to buy. Through our platform, people can buy into bundles and get diversified instantly. We've shared the private frontend repo with the hackathon email. The instructions to run are in the README.
CLOB is the future. Providing liquidity for CLOB need excessive skills. Here at CellFi, CLOB liquidity is wrapped into farms and defi users could easily provide liq for CLOB. We have multiple strategies that helps get really high yield with moderate risk. CellFi farms is the first yielding pool that helps you generate profit directly from volatility.
For the Riptide hackathon we've built an Automated Vault that generates yield by running Basis Trading strategy on Mango Markets perpetual futures. It runs the strategy when the funding rate is fairly positive and disables it when conditions are not optimal(funding rate is negative) to avoid incurring losses. That leads to truly simple automated experience for Basis Trading.
TRADE is “The Trading Platform for the Web3 Generation”. We believe that the user experience of trading is long overdue for a major overhaul. This will lead to better markets and it will allow millions of new people to participate as traders, who would never have considered it before.
Abas makes it easy for anyone to execute complex market-neutral trading strategies across Solana decentralized exchanges
We built this project because data is inherently important to traders on any exchange (DEX/CEX) and particularly lacking within the on-chain OB space, in order for traders (takers) and market makers to measure liquidity on a historical basis, they need to build out quite a bit of tech, this project provides that tech and also some insights -> for Mango Markets in particular it can be used to measure the success/pitfalls of on-chain trading - via spreads (liquidity).
We want to build an open-source Rust based testing framework for Solana programs written in Anchor. We as Solana and Ethereum auditing company know that well-written tests can uncover and catch many logical errors during development. Because Solana doesn't have as rich ecosystem as Ethereum (yet!), there is currently no simple way of writing complex tests. Many developers make their job easier by not writing tests. We need to change this. Trdelnik for Solana is what Brownie is for Ethereum.
Pixelnaut Pet Shop is a game for Orcanaut NFT owners to raise a pixelated version of their NFT as a pet. It has the potential to develop into a P2E game that integrates with Orca.so. Test it by playing at https://pixelnauts.shop.
ForgeBots: Gem Collector was build as a Portals experience to begin implementing in-game SPL token earning. To test our demo visit: https://gemcollector.forgebots.io/ We have provided our Node.js backend. We can also share our Unity Project file as needed.
Among other things, the Cardinal protocol provides a way to wrap NFTs with time and usage based expiry. For the hackathon, we have applied this aspect of the protocol in building a templated rental marketplace for NFT and blockchain gaming projects to securely rent out assets. Unlike collateralized loans and escrow-based rentals, this protocol, dubbed the token-manager, allows the renter to hold the asset in their wallet. Owners/issuers can issue their NFTs as rentals with custom invalidation parameters including price and duration. Borrowers/renters can pay to claim an available rental from the marketplace pool, and after the specified amount of time has expired, the NFT will be programmatically revoked from their wallet and returned to the owner.
Neptune is an on-chain money market aimed at powering the next generation of DeFi lending and borrowing. The creation of Neptune started from three core ideas, the first was a simple idea, building a product that we ourselves as DeFi natives wanted to use. Currently, lending and borrowing on Solana is very restrictive, and there aren't many features beyond the typical basic lending and borrowing flow. We aim to free up restrictions such as the infamous 5 position lending and borrowing limit and offer an array of money market products.
For the Riptide hackathon we've built an Automated Vault that generates yield by running Basis Trading strategy on Mango Markets perpetual futures. It runs the strategy when the funding rate is fairly positive and disables it when conditions are not optimal(funding rate is negative) to avoid incurring losses. That leads to truly simple automated experience for Basis Trading.
RealityCoin is a protocol to accelerate creation of metaverse maps of the real-world. Users collect outdoor 360 photos on smartphone cameras in exchange for a Solana token.
Struct enables the creation of decentralized ETFs. Struct's on chain program integrates with Solend and Orca to create index tokens that provide leveraged exposure to baskets of onchain assets. The program manages collateralized debt positions and there is no liquidation risk and no funding rates. With Struct, you can build index tokens tracking inverse ETFs, baskets of tokens, and other structured investments.
Dragverse will be a dApp where you as an NFT drag (queen, king, monster, etc.) can live broadcast using Livepeer and earn tips from your followers. This first version is just the start; the goal is to keep building features like a crypto game to earn tokens, participate in events, metaverse concerts, dress, pad, paint your drag avatar, and have a place where you can share or mint NFTs, buy or earn new wigs or make-up, share creations, participate in competitions, give or get tips, and more. " "# Wormhole Prize
The World's Most Efficient Automa ated Market Maker
CLOB is the future. Providing liquidity for CLOB need excessive skills. Here at CellFi, CLOB liquidity is wrapped into farms and defi users could easily provide liq for CLOB. We have multiple strategies that helps get really high yield with moderate risk. CellFi farms is the first yielding pool that helps you generate profit directly from volatility.
The Zod (originally stands for zero one dollar) is a stablecoin that harnesses yields from the 01 protocol lending markets to hold its peg.
Neptune is an on-chain money market aimed at powering the next generation of DeFi lending and borrowing. The creation of Neptune started from three core ideas, the first was a simple idea, building a product that we ourselves as DeFi natives wanted to use.
We are building live, decentralized, play-to-earn chess. Moves are stored in real-time on the blockchain. Chessboard NFTs must be owned to play. Winners are issued tokens that will be used for tournament entry, new NFT generation, and other future functionality.
Tensor provides robust NFT pricing data to dApps and protocols.
NFT financialized projects such as NFT lending/borrowing, pools & indices, and NFT derivatives all require accurate and robust pricing information on NFT mints and collections. We currently provide 3 ways to consume our smart floor price for the top ~20 collections on Solana and Ethereum: a REST API, an on-chain Solana oracle feed through Switchboard, and a web dashboard. We built Tensor after talking with a number of NFT protocols and dapps who desperately needed an NFT floor price oracle to back their NFT lending & floor indices dapps. BridgeSplit and Honey Finance in particular are our 2 pilot customers.
Calcifer is a DeFi protocol that allows for the creation of synthetic tokens that represent the future yield of a deposit. Users can deposit assets like USDC and take a loan for 50% of the value in our synthetic tokens like calUSD as 0% interest rate and no risk of liquidation. The assets provided by the users are then put into lending protocols where they earn yield which is used to eventually payback the loan.
We are building the first trustless on-chain game on Solana. LadderCaster is a real-time mobile strategy & NFT market economy game, built through seven Solana Hacker Houses, for the community, by the community.
RealityCoin is a protocol to accelerate creation of metaverse maps of the real-world. Users collect outdoor 360 photos on smartphone cameras in exchange for a Solana token. The image data is then aggregated through a mix of classical and AI based computer vision through a new system called Proof of Reality. Enterprises can access the rich imagery through industry standard APIs by spending RealityCoin tokens.
FrodoBots is a decentralized network of sidewalk robots, powered by a ""Drive-to-Earn"" incentive model.
TL;DR we have built an extension for KeyCloak, a well established Open Source Identity and Access Management solution. Our extension enables you to authenticate using your wallet; for which you get a cookie containing a JWT token which can then be used in further requests. We also provide a sign-in button and an example to get started. CONTEXT & BACKGROUND We've built a private credit marketplace on Solana: https://credix.finance; connecting institutional investors with borrowers (asset originators) in emerging markets.
Light weight mobile payments app leveraging Solana, quick and easy remittance for the African market where internet access is still not as wide spread. The application also allows for escrow like payments when there is a need to delay release of funds i.e when future services or products are paid for in advance.
Kaff is a shared loyalty scheme for independent coffee shops. It provides a low risk entry for new cryptocurrency users with the familiarity of traditional paper loyalty stamps. After making a purchase in the store, customers can receive a token by connecting with a store member through the dapp via QR code. When a customer accumulates 10 tokens they can send them to the store wallet via our dapp to receive a coffee.
Dragverse will be a dApp where you as an NFT drag (queen, king, monster, etc.) can live broadcast using Livepeer and earn tips from your followers. This first version is just the start; the goal is to keep building features like a crypto game to earn tokens, participate in events, metaverse concerts, dress, pad, paint your drag avatar, and have a place where you can share or mint NFTs, buy or earn new wigs or make-up, share creations, participate in competitions, give or get tips, and more.
Crema Finance is a powerful concentrated liquidity protocol built on Solana that provides superior performance for both traders and liquidity providers.
Neptune is an on-chain money market aimed at powering the next generation of DeFi lending and borrowing. The creation of Neptune started from three core ideas, the first was a simple idea, building a product that we ourselves as DeFi natives wanted to use.
TipLink is an idea we’ve had for years, but couldn't build on traditional payment systems or Ethereum. Now that Solana is cheap and fast enough to make this work, we are so excited to release this to the world. Our site is live at TipLink.io. The concept of TipLink is dead simple. The link itself is the wallet. The gut reaction we get from people is that they have seen this before.
Invariant is an AMM DEX with a Concentrated Liquidity mechanism. It is characterized by the highest possibility of capital efficiency, full permissionless, and quality code from experienced Solana developers. We built it due to the fact that Solana is missing quality exchange with Concentrated Liquidity. The simplest way to test out our app is to visit invariant.app - our devnet environment