Napier is the most efficient fixed-yield markets.

The competitive advantage is Napier Space AMM featuring "unified liquidity". It is the most capital efficient AMM for any yield sources and Principal tokens. 

------  Our Solution : Unified Principal Tokens Liquidity  ------

Napier integrates the liquidity of various Principal Tokens(PT) such as AAVE, Compound, Yearn and Euler into one Napier Principal Token(nPT), in the case with same underlying, same maturity, different yield source. 

As a result, the LP's average exchange fee APY will potentially increase several times. Basically better LP profitability attracts more liquidity, which results in lower slippage.

In short, with the more exponential birth of yield source protocols, the more Napier's ecosystem is expected to grow.

ETHOnline 2022

Napier Finance

📈  AAVE Grants DAO — 🥈 Stablecoin Growth

🎓 APWine — Wine Scholar

🥉 Aurora — Best Use

🥇 Yearn — Best Use

The vast majority (90+%) of the world's international trade of physical goods is shipped via intermodal shipping containers. However, the ships, rail and trucks that transport these containers are fractured across the companies and each have a small piece of the supply chain, and it is currently impossible to track a container from its origination point to its destination.

Before this hackathon, we had created an Android app that lets anyone capture geotagged pictures of shipping containers and mint Proof of Location (PoL) NFTs. These NFTs represent location records on the blockchain, as well as a claim to the stream of future profits when a buyer purchases location data from the blockchain-powered location data marketplace we are creating.

During Eth Global September 2022, we have built out the initial version of the “demand” side of the marketplace, where end users can search for container location records. This required a few updates to our infrastructure:

Our custom validators, which take the user-submitted photos of shipping containers, have been updated to use Tableland to cache, lookup and serve location data embedded with each NFT as it is minted.
We have built https://explorer.traxa.io to visualize the data embedded in Tableland, with a search interface and map visualization

This lets us present a complete service offering for consumers of shipping data (shippers, carriers, seaports, 3PLs, governments, retailers, etc) that is completely built on the blockchain!


Search for NFTs of Supply Chain Assets

🏊‍♂️ Tableland — Pool Prize

In a regular option marketplace, the option buyer needs to pay the premium at a fixed cost and at the beginning of the contract. This creates inefficiency for the buyers because they need to pay in advance for the right to exercise their options. 

With the help of FOP, we create the first real-time option marketplace where option buyers and sellers can stream and receive their premiums in real time. The marketplace mints an NFT, which allows the option seller to post collateral (option underlying asset) into it, and the option buyer can stream the premium in real time. If the option can be exercised, FOP will notify the option’s buyer.

So as long as the option buyer streams the premium at the rate set by the seller, the contract can be exercised.

Right now, we are using the chainlink price feeds for the underlying asset. In the future, we will employ an optimistic oracle for options settlement and thus make it decentralised.

I will explain the core contract, which mint, stream, and exercise the option. It acts as a bridge that connects between the option seller and the option buyer.


Option Seller Side:

1.) The option seller sets some parameters which include:

a. Option Type: Call or Put

b. Underlying Asset: the asset type that is tied to the contract (ex. wMATIC)

c. Underlying Amount: the amount of the underlying asset (ex. 10 wMATIC)

d. Purchasing Asset: the asset type that the buyer buys with. We set it to DAI for simplicity.

e. Purchasing Amount: the amount that the buyer purchases. This will calculate the strike price. (DAI)

f. Premium: the flowrate of premium streams per day. It will be Supersluid’s Super Tokens  (ex. DAIx)

g. Expiration Date: FOP will estimate the lifetime premium of the contract from the contract creation to the expiration date.

2.) The option seller presses “Create Option”, which mints the option contract.

3.) The option seller approves the underlying asset in the option contract. 


Option Buyer Side:

1.) The option buyer chooses the desired option from the marketplace page

2.) The option buyer streams the premium by pressing the “Create Flow” button. The buyer has to wrap DAI to DAIx to create flow.

3.) After the option buyer starts streaming the premium, the buyer will has the right, but not the obligation, to either buy or sell a fixed amount of an underlying asset.

4.) FOP will notify the buyer when the real price is higher (for call option) or lower (for the put option) than the strike price.

5.) The option buyer presses “Exercise Option” to exercise the contract. The contract will swap the purchasing amount for the collateral amount.

The premium will be streamed from the option buyer -> NFT contract -> the option seller.


FOP - Fluid Options

💸  Superfluid — Best DeFi Hack

DeFi enables finance without middlemen and it is already a big financial market with $70 billion TVL. But, the current DeFi focuses on asset portfolios, where people can manage and increase their assets, not so many real use cases yet.

We believe next billions people come to the crypto space for an income opportunity, which is more familiar for them, compared to asset management.
But right now, if they receive a salary with crypto, they have challenges borrowing money in both DeFi and TradFi. 

・Major lending protocols are still overcollateralized with the need of 125% collateral

・Existing undercollateralized lending protocols are mainly for institutions

・They don’t like or don’t have a credit on TradFi

That’s where Loanyee comes in!
Loanyee is uncollateralized lending against your on-chain salary. 

If they receive the salary with Superfluid cash stream, they can borrow instant and uncollateralized loans by splitting some portion of their future salary to lenders.
Our goal is to empower people and help their daily life by giving them the access to uncollateralized loans and providing instant funds. 
For lenders, they can also enjoy higher APY than overcollateralized lending protocol up to 30%.

We make it happen with just simple steps: 

1 Borrowers set their loan conditions like the amount or duration they want to borrow. we limit it with 50% DTI (debt-to-income ratio) as the maximum.

2 Borrowers ask employers to change the destination of their salary stream, from their wallet address to our contract address.

3 Once lenders deploy the loan to borrowers, the salary stream will be automatically split between borrowers and lenders, depending on the loan condition and interest rate.

This is just a beginning, we are planning to improve the mechanic to be more capital efficient, like Dynamic APR based on DTI and employer/employee credit, a peer-to-pool model instead of peer-to-peer by dividing the borrower with the risk level, and collateral mechanism to reduce the risk.
Also, we are planning to use ZKP to hide their actual wallet address, so they can borrow money while keeping their privacy.

We will expand the use cases, not only to employees but also businesses or creators who receive income with Superfluid money stream.

Loanyee

🏊‍♂️ NFTPort — Pool Prize

🏊‍♂️ Superfluid — Pool Prize

ASPIS is a no-code constructor for DAOs that manage common capital. It allows anyone without coding skills to deploy their own DAO from a template with his own parameters directly into the chain (no data is stored in the backend, even voting happens directly onchain). Smart contracts set up control mechanisms for the manager so he can not get away with funds raised from the investors. These controls include allowlisting wallets to which the manager can send funds (including specifying addresses of each trading pair on all DEXes on different protocols) or setting monthly spending limits (for treasury management) so the manager is not able to spend more than allowed by investors. ASPIS is also a governance platform for DAOs, deployed on ASPIS. That means that any DAO deployed on ASPIS gets an interface to create proposals and vote for them through the visual interface and not through the command line. ASPIS is a fundraising platform for DAOs. Any DAO built on ASPIS, if moderation is passed, can raise funds on ASPIS DAOPad.

Aspis

7️⃣ Polygon — Top 7

Every year over three millions dogs are surrendered to animals shelters. Approximately 10% of those dogs are ultimately euthanized. Doggos' goal is to raise awareness of available rescue dogs while also raising funds for the shelters that house them. 

By "Adopting" (minting an NFT) of a dog, a portion of the purchase price goes directly to the shelter's crypto wallet. Another portion is put into a "gaming" pool where adopters will get some of their funds back based on the length of time the animal is in the shelter (Phase 2). A small percentage is added to a developer wallet to cover costs of hosting and future development. 

Doggos

## 1 What is Yes3

Yes3 is a Q&A based endorsement DApp. The endorsee-centric model lets users ask for endorsements from people they regard as qualified. Endorsements will be recorded on chain and users can display these endorsements as NFTs across all platforms.

### 1.1 samples

Get some sense of the kind of endorsements enabled by Yes3 through several examples:

1. Ask “Am I an insightful thinker on Ethereum POS governance?” to Vitalik.
2. Ask “Am I a good team mate in Eth Shanghai hackathon?  “ to your teammates who won a hackathon prize before.
3. Ask “Do you recommend me to work at Protocol Labs?” to someone working at Protocol Labs.
4. Ask “Are you pleasant discussing philosophy with me? “ to a friend you just had dinner with.

## 2 How to use Yes3

### 2.1 Q&A as SBTs

Yes3 is Q&A based: users need to ask for an endorsement from someone. 

Suppose Bob wants to get endorsed on his idea about “Ethereum POS governance”, he will first connect his wallet, use Yes3 to search and choose a question template(explained in the next section)——“Am I an insightful thinker on Ethereum POS governance?”, and mint a correspondent question SBT.  Then Yes3 will give Bob a reply link. Bob sends the link to Jane, a Phd researching technology and policy at MIT and also an active twitter KOL with 20k followers.  

The link consists of three choices : yes, no , i don’t know; a comment section, and a “sign” button.

Jane had a discussion with Bob on this topic, and indeed thought Bob as an expert on POS governance, so  in the reply link she got, Jane connects her wallet, selects Yes, comments “You know the complexity of POS”, and signs her answer(Yes3 subsidizes the gas fee of the signature to minimize the burden of the endorser). 

Bob then can update his SBT to show answers from Jane, and he can display this SBT at any platforms he like. 

### 2.2 NFT templates

If Bob wants to ask a question that is not included in the existing question templates, he needs first to mint a new question template. Every question template is a transferrable NFT. Note that Bob does not need to own a NFT question template to ask that question(aka. to mint the correspondent SBT).

We choose to have question templates as independent NFTs for several reasons:

1. We want users to reuse existing question templates when possible and create new question templates only when necessary, because a question asked by many would form a Q&A relation network, which could potentially be meaningful for data analytics. 
2. question template NFTs with lots of usage may have displaying value, such as the daily active askers, graph relations, famous endorsers, etc. And thus there may be people who wants to buy and own certain popular template NFTs.
3. We may in the future, give our template NFTs owners some benefits, such as displaying their name or even ads on the template NFTs stats page, rights to participate in Yes3 governance, rights to configure the default displaying style of correspondent question SBTs, etc. 

## 3 Why Yes3 is awesome and different

There are many SBT DApps out there including the famous POAP, so what is so different and awesome about Yes3?

### 3.1 Asker Centric

Yes3 is an asker-centric, endorsee-centric DApp. Because the asker is the one who owns the endorsement SBTs, we think the asker has better incentive to create this SBT. And thus we put the main burden of using Yes3 to the asker. Yes3 also gives the asker the right to choose the specific aspect the asker wants to be endorsed, and to choose endorsers who the asker believes are qualified. 

### 3.2 Bottom Up

Yes3 is a bottom up way to distribute SBTs. Unlike dapps like POAP, which needs the project team to issue, anyone can create their own Yes3 SBTs, and get credibility from people they see fit. This feature also enables more decentralized governance in DAO, as any members can propose SBTs that they think important for the specific DAO context.

### 3.3 Structured Data

The design of Yes3 encourages users to generate structured data: the reuse of template NFTs, the yes, no, IDK options. The structural nature of data enables potentially useful data analytics, such as friends recommendation, jobs/candidates recommendation,  soul drops, collusion detection etc. 

## 4 Other use cases

Although we position Yes3 as an endorsement app, the multiple choices QNA format can be used for many other interesting cases:

- asking for permissions : Am I allowed to reuse your photos in my articles?
- asking for promises: Will you pledge 1% of your wallet income to funding public goods
- opinion pooling: Do you prefer POS over POW?
- off-chain event notary: Did you see UFO in NYC in Dec 2020?
- creator content tagging: Is this article a beginner friendly solidity tutorial?


## 5 The vision of Yes3

We aim to build the most interoperable on-chain credential protocol. By using ERC721 standard and building permissionless protocol on-chain, we welcome anyone to access and build upon our data infrastructure. We want to use our data as the infrastructure of a credible decentralized society. 

We wish Yes3 to be come a base layer for a soft credential system. The credibility of users with sufficient on chain behaviors can transfer to users without.  In the future, We hope to design a mechanism to incentivize users to give honest endorsements to others(possibly penalize some proved-to-be-wrong endorsements)  to extend the extensiveness of the credential network and build the foundation of decentralized on-chain society.

Our application can also serve as a cold start for SBTs and DeSoc before institution adopts. It will take a long time until off chain institutions are willing to give their certificates on chain(such as College diploma), and before that, people can use Yes3 to test our some of the vision of Decentralized society and use it as a headstart for that vision to materialize. 

The prompt-answer relation can also be viewed as a basic action in web3 social networks, besides follow, like, and comment. It contains more information than the other ones but is equally easy to use & build. We aim to use this action to build up the social graph, which can be furtuer analyzed & utilized.

Yes3

🥇 Cronos — Best Use

🏊‍♂️ IPFS & Filecoin — Pool Prize

CinePlanet is a Web3 social application focused on the cinema (movie/tv) community.

Through this project, we hope to explore and experiment with Web3 social through both a Web 2 perspective and a Web 3 perspective.
- Relative to Web2, CinePlanet leverages the existing abundance of Web2 cinema data from open databases such as TMDB, seeks to migrate those data into Web3 by encouraging users to use those data and curate content (in this case reviews) that will be shared across other social applications.
- Relative to Web3, CinePlanet seeks to appeal exclusively to the community of cinema fans, and enable the publication of unique content that would not only engage users on CinePlanet, but also contribute to the diversity of content in the overall network (Lens).

In CinePlanet, there are two major actions:

Favorite: When visiting the individual page of a movie/tv, user can perform a favorite action by collecting a CinePlanet NFT of the target movie/tv. Then the favorites records are displayed on ones' profiles, and can potentially be further leveraged for understanding user interests or recommendations. 

Review: The creation, sharing and engagement of review is at the heart of CinePlanet. By text searching for titles in the search bar and arriving at the individual movie/tv page, users will have the option to write a review for the title. The review content will then be published to Lens and be formatted for display in other dapps. Finally, arriving at the Home page, a feed of review content (created on CinePlanet) will help user discover and explore different movie/tv titles.

CinePlanet

🏊‍♂️ XMTP — Pool Prize

The first multi-chain Web3 Marketing platform together with NFT greeting cards, Crypto gifts, and Metaverse party goods Marketplace. Creators, users/seekers, collectors, and businesses can meet and interact at the platform using digital content released as NFT: greetings, postcards, stories, invites, etc.

By providing utility and ownership with the help of Blockchain technology, we will open a completely new Web3 experience in terms of engagement, loyalty increase, and monetization for Brands, Influencers, Celebrities, Bloggers, and others.

Cruzo as a part of a new Creator's economy will contribute to developing tools and services for the new generation of NFT Creators helping them monetize their artworks and increase their popularity. Thanks to this, users will have more creative opportunities to congratulate relatives and friends on important events.

Our mission is to give emotions and happy moments to everyone and advance the mass adaptation of NFTs through a revolutionary greeting cards and gifts marketplace.

✅ Useful Links & Media

Project Website - https://cruzo.io 

DApp Beta- https://beta.cruzo.cards 

GitHub - https://github.com/cruzocards 

✅ Community links

General Telegram Group - https://t.me/cruzo_cards
 
Discord - https://discord.com/invite/tbST9esXY2 

✅ Social links

Telegram - https://t.me/cruzocards 

Twitter - https://twitter.com/CruzoCards 

Blog Medium - https://cruzo.medium.com 

Instagram - https://www.instagram.com/cruzo.cards 

LinkedIn - https://www.linkedin.com/company/cruzocards 


CRUZO

## Inspiration

While doing mundane tasks in web3 we realize some things need to be simplified and some normal functionalities are missing. One such thing is smart contract automation or automation of time-based or recurring tasks. While regularly claiming prizes from poolTogether(they clawback prizes if we don't claim them), we noticed there is nothing available for the end user to put their recurring tasks or some time-bound tasks on auto-pilot, thus we took it upon ourselves to build one such product that will solve various problems like Crypto SIPs, auto restaking in yield farms, Uniswap v2 conditional liquidity providing and a lot more cool stuff. Eventually, we will also be moving to provide more robust solutions to various other businesses and protocols.

## What it does

We are enabling individuals to automate some functions on their smart contracts and protocols that they regularly use. 

**Pitch Deck** - [https://tinyurl.com/PitchDeckEpoch](https://tinyurl.com/PitchDeckEpoch)

We provide following features as a protocol as of now:

### v1 (Submitted for hackathon)

- • Users can setup their recurring task to be executed automatically.
- • These tasks can be AAVE/Uniswap SIP and ENS renew.
- • All the tasks that needs to be executed get listed on Dapp, anyone can come and execute them without even having to pay gas fee.
- • Executors have fixed rewards so they don't have to calculate if a transaction is profitable for them or not.
- • Real people ( Executors ) will invoke transactions for you on your behalf.

## Challenges we ran into

- • It was difficult to design an architecture for the dapp and smart contracts since the job creation part has to be arbitrary and it is pretty hard to create do bytes manipulation to create smart contracts calls data.
- • We also had to find out a way to make the off-chain execution part as little as possible - which would’ve required a protocol specific network(blockchain) to be up and running.
- • Smart Contract wallet was also a difficult part since the users fund management and giving compatibility for other contracts along with good security is hard to achieve.

## Accomplishments that we're proud of

- • We were selected to Polkadot relayers (Accelerator program) first cohort to build the project
- • We were successfull in creating contracts for Job Registry,  Epoch Smart Contract User Wallet and other supporting contracts.
- • We were able to execute Arbitrary Jobs as well as jobs that connect to Protocols like AAVE, Uniswap and ENS (for certain tasks like automatic SIPs etc, deposit, withdraws etc.) on behalf of the user.
- • We integrated Biconomy to make the job execution completely gasless but still profitable.

## What we learned

**On the product Side**

We learned that UX is one of most important aspects of this project - since Automation is complex and thus we need to design the app in such a way that it is easy for both normal users as well as devs to use our dapp. 

**On the Tech Side**

We learned about the nuances of creating a Smart Contract Wallet that will handle user funds and data, another thing we learned was making arbitrary smart contract calls to support our feature of delegated transaction. 

## What's next for Epoch Protocol
-
## v2 (After the launch of V1)

- • Along with v1 we will add our own network, that will execute tasks that has strict deadline.
- • This network will be essential to cater B2B needs.
- • We would also allow off chain code execution along with on-chain execution.
- • We also intend to have a user-centric product that will be built along with the protocol, it will have the following features :
- • Automating recurring tasks for users of certain protocols.
      - • Decentralised crypto-based SIPs.
      - • Migrating loans from one protocol to another for better APR %.
      - • Uniswap v3 like liquidity management for uniswap v2 fork ( Providing liquidity for a specific price range to cut down impermanent losses ).
      - • Providing users to create limit orders on DEXs.

Epoch Protocol

🥉 Polygon — Best Use

🏊‍♂️ Valist — Pool Prize

Brew up some fresh cross-chain NFTs with the Mint Tea dApp. Port your best NFTs to all the top chains to maximise your exposure using our NFT bridge. Mint Tableland NFTs with mutable metadata all stored in relational data tables on chain.

NFT holders can bridge their NFTs cross-chain to trade, stake or use on different blockchains and their local dApps. We've included a standard bridge using the IOU approach so users can bridge standard ERC-721 token or our dynamic Tableland NFTs to the different blockchains.

Search and verify your NFTs for rarity by name, description and image across all chains using NFT Ports api. Search by image url to verify your NFT artworks and images are true before purchasing your favourite works.

Browse through our marketplace to list and trade NFT collections for art, music, game items and so much more.

Mint Tea aims to become a truly cross-chain platform that opens up new markets in the blockchain space. We aim to bridge as many chains as possible starting with Ethereum, Polygon, Optimism, Arbitrum and Avalanche. As our core technologies expand then we will grow with them incorporating more chains in the future.

Please visit <https://mint-tea.netlify.app/> to view the 🍵 Mint Tea web3 application, feel free to connect your metamask wallet and enjoy!

Freshly brewed by team 🍵


What is 🍵 Mint Tea?

Let's begin with the Problem

Currently, typical ERC-20 token bridges don't care about the original metadata of a fungible token, but when bridging an ERC-721 NFT token, we should always follow the original metadata to uphold the rarity and value of the non-fungible token.

Usually when you bridge an NFT through a typical bridge, the NFT on the new chain is practically a new one and the bridge follows the mint/burn approach. The big issue is that you can't actually trace that NFT back to the original chain, because when it is bridged, all the other non-vital information like collection name and similar information can be lost in the process. The cross-chain NFT has become a new form of non-fungible token or NFT and deserves a standard of it's own. With recent developments in General Message Passing, if you bridge an NFT, then the dApp on the new chain would be able to trace the cross-chain NFT back to it's chain of origin or minting chain, to make sure that it is actually the correct and true NFT and not a duplicate or fake.

The Mint Tea Solution

For example, let's say you own an NFT on Ethereum and you take it cross-chain to Avalanche for example. The data of the NFT – the collection, the metadata – will be carried forwards, meaning that the dApp on Avalanche would be able to confirm that the NFT on Avalanche is indeed coming from Ethereum. This novel solution using General Message Passing opens up unlimited possibilities in the blockchain space. For example, let's say you can use your very valuable Ape NFT on Ethereum as collateral on another blockchain and still hold it's value, or you can create a dApp that utilises NFTs from multiple chains, without worrying about the license or royalty fee problems and similar issues. This new form of cross-chain NFT deserves further exploration as it opens up many use cases, especially in the gaming industry, music and arts. We believe that by using the Tableland NFT as a building block, soon we will be able to create entire game characters as NFTs and then attached game items, which are also dynamic NFTs that can change over time or skill levels.


deBridge Example

We deployed Bridge contracts on Polygon, Arbitrum and Avalanche mainnets to test the bridge smart contracts. Optimism not supported yet but coming soon. We aim to include Optimism in our target chains. Kindly note that due to time constraints we were unable to complete the front-end integration with our smart contracts, we have documented below for your reference.

NFTBridge deployed to address: 0x320Af97E6E8C580D6850890C81fd7161a3332C71
DeNFT deployed to address: 0x195a17f9e714a79A9D4E1757Fe59a01a7B59Ea23
deBridgeNFTDeployer deployed to address: 0xb2C3a5d2296b4d6BCb272E60f4Ce10d17Afcf32a

Confirmed NFT bridge functionality transaction
<https://app.debridge.finance/transaction?tx=0x208b423d48c3c4d52a3eeab6a33ce2eed52a0a028614e68eafd41096edab56e6&chainId=137>

Original NFT locked in the bridge contract on Polygon.
<https://opensea.io/assets/matic/0x0057a7c625352190d27d9614ee09fac999f8c93d/572>

Wrapped NFT on Arbitrum
<https://stratosnft.io/collection/0x9bE599bB2627BDc3221a0A8Cd0Fce620Da981f30>


Tableland Example

Tableland is a composable data network that brings SQL to smart contracts on Ethereum and other EVM-compatible chains. Read and write structured data to the blockchain to supercharge NFTs, games, metaverse experiences, and all of web3.



Polygon Mainnet Deployment

The 🍵 Mint Tea ERC 721 NFT contract is deployed on Polygon for real : 0xa4055C7A1f6e898BFA24fCdFac804598388C1f26
Successfully verified contract MTEA on Etherscan: <https://polygonscan.com/address/0xa4055C7A1f6e898BFA24fCdFac804598388C1f26#code>

Tableland address 0x5c4e6A9e5C1e1BF445A062006faF19EA6c49aFeA

Main Table name is: Mint_TEA_137_41
Attributes Table name is: Mint_TEA_137_42

Main NFT Table on Opensea
<https://opensea.io/assets/matic/0x5c4e6a9e5c1e1bf445a062006faf19ea6c49afea/41>

Attributes NFT Table on Opensea
<https://opensea.io/assets/matic/0x5c4e6a9e5c1e1bf445a062006faf19ea6c49afea/42>

<https://testnet.tableland.network/query?mode=list&s=SELECT%20json_object%28%27id%27%2Ctokenid%2C%27name%27%2Cname%2C%27description%27%2Cdescription%2C%27image%27%2Cimage%2C%27external_url%27%2Cexternal_url%2C%27attributes%27%2Cjson_group_array%28json_object%28%27icon%27%2Cicon%2C%27display_type%27%2Cdisplay_type%2C%27trait_type%27%2Ctrait_type%2C%27value%27%2Cvalue%29%29%29%20FROM%20Mint_TEA_137_41%20JOIN%20Mint_TEA_137_42%20ON%20Mint_TEA_137_41%2Etokenid%20%3D%20Mint_TEA_137_42%2Emaintable_tokenid%20WHERE%20tokenid%3D1%20group%20by%20tokenid>



Final Polygon Mumbai Test Deployment

The 🍵 Mint Tea ERC 721 NFT contract is deployed on polygon-mumbai for test purposes at: 0x39FA9C170B61f8fFb00cBaFc0B6e5A794529cd48
Tableland address 0x4b48841d4b32C4650E4ABc117A03FE8B51f38F68
Main Table name is: Mint_TEA_80001_2832
Attributes Table name is: Mint_TEA_80001_2833

Main NFT Table
<https://testnets.opensea.io/assets/mumbai/0x4b48841d4b32c4650e4abc117a03fe8b51f38f68/2832>

Attributes NFT Table
<https://testnets.opensea.io/assets/mumbai/0x4b48841d4b32c4650e4abc117a03fe8b51f38f68/2833>

<https://testnet.tableland.network/query?mode=list&s=SELECT%20json_object%28%27id%27%2Ctokenid%2C%27name%27%2Cname%2C%27description%27%2Cdescription%2C%27image%27%2Cimage%2C%27external_url%27%2Cexternal_url%2C%27attributes%27%2Cjson_group_array%28json_object%28%27icon%27%2Cicon%2C%27display_type%27%2Cdisplay_type%2C%27trait_type%27%2Ctrait_type%2C%27value%27%2Cvalue%29%29%29%20FROM%20Mint_TEA_80001_2832%20JOIN%20Mint_TEA_80001_2833%20ON%20Mint_TEA_80001_2832%2Etokenid%20%3D%20Mint_TEA_80001_2833%2Emaintable_tokenid%20WHERE%20tokenid%3D16%20group%20by%20tokenid>



2nd Polygon Mumbai Deployment

Mint Tea NFT contract deployed on polygon-mumbai at: 0x92Df98CbcA8d2cEe0cfb8713220a385Ac88D7C68
Tableland address 0x4b48841d4b32C4650E4ABc117A03FE8B51f38F68
Main Table name is: Mint_TEA_80001_2644
Attributes Table name is: Mint_TEA_80001_2645

<https://testnet.tableland.network/query?mode=list&s=SELECT%20json_object%28%27id%27%2Ctokenid%2C%27name%27%2Cname%2C%27description%27%2Cdescription%2C%27image%27%2Cimage%2C%27external_url%27%2Cexternal_url%2C%27attributes%27%2Cjson_group_array%28json_object%28%27icon%27%2Cicon%2C%27display_type%27%2Cdisplay_type%2C%27trait_type%27%2Ctrait_type%2C%27value%27%2Cvalue%29%29%29%20FROM%20Mint_TEA_80001_2644%20JOIN%20Mint_TEA_80001_2645%20ON%20Mint_TEA_80001_2644%2Etokenid%20%3D%20Mint_TEA_80001_2645%2Emaintable_tokenid%20WHERE%20tokenid%3D6%20group%20by%20tokenid>



1st Polygon Mumbai Deployment

The 🍵 Mint Tea ERC 721 NFT contract is deployed on polygon-mumbai for test purposes at: 0xbE3601f014e0A861bc837bD1f24822cE23592422

Tableland address 0x4b48841d4b32C4650E4ABc117A03FE8B51f38F68

Main Table name is: Mint_TEA_80001_1913
Attributes Table name is: Mint_TEA_80001_1914

View our Tableland table as NFTS on opensea.io testnet

Main NFT Table
<https://testnets.opensea.io/assets/mumbai/0x4b48841d4b32c4650e4abc117a03fe8b51f38f68/1913>

Attributes NFT Table
<https://testnets.opensea.io/assets/mumbai/0x4b48841d4b32c4650e4abc117a03fe8b51f38f68/1914>

<https://testnet.tableland.network/query?mode=list&s=SELECT%20json_object%28%27id%27%2Ctokenid%2C%27name%27%2Cname%2C%27description%27%2Cdescription%2C%27image%27%2Cimage%2C%27external_url%27%2Cexternal_url%2C%27attributes%27%2Cjson_group_array%28json_object%28%27icon%27%2Cicon%2C%27display_type%27%2Cdisplay_type%2C%27trait_type%27%2Ctrait_type%2C%27value%27%2Cvalue%29%29%29%20FROM%20Mint_TEA_80001_1913%20JOIN%20Mint_TEA_80001_1914%20ON%20Mint_TEA_80001_1913%2Etokenid%20%3D%20Mint_TEA_80001_1914%2Emaintable_tokenid%20WHERE%20tokenid%3D1%20group%20by%20tokenid>

We minted these NFTs during testing using the 🍵 Mint Tea app for the #ETHOnline 2022 hackathon

<https://testnets.opensea.io/assets/mumbai/0x8d57ffb931426aaa612591f846bd00d6c580a59c/2>
<https://testnets.opensea.io/assets/mumbai/0xbe3601f014e0a861bc837bd1f24822ce23592422/1>
