If you missed any of our announcements in the past few weeks, here's a recap of what's been going on this month: https://medium.com/cardstack/whats-new-at-cardstack-47002b93c33a

We have integrated exchange rate oracles into Card Pay! Customers and merchants will be able to settle payment transactions at an agreed-upon exchange rate, based on the stablecoin-to-USD price at the moment of the transaction.

Learn more: https://twitter.com/cardstack/status/1387013764428439559

The Card Pay Web dApp leverages the Boxel workflow system, e.g. for the action sequence that works across two different wallets.

One wallet accesses the balance on layer 1 (e.g. MetaMask on Ethereum mainnet) and another wallet accesses layer 2 (xDAI chain and the smart-contract wallet infrastructure on that chain).

Learn more about this workflow here: https://twitter.com/cardstack/status/1387308191004852225

Check out the #CardstackAMA, where Chris Tse talked about Cardstack's "wow!" moment:

https://www.youtube.com/watch?v=RUn2k8a8hqQ&t=45s

Check out what we've been up to this past week! https://medium.com/cardstack/april-28-inside-cardstack-this-week-826c9d381bdf

The Cardstack wallet requires the use of Gnosis Safe on the xDAI chain to manage prepaid card balances and to facilitate gasless transactions for customers.

Learn more: https://twitter.com/cardstack/status/1387670485756891143

Here’s a teaser for a design project we are doing in collaboration with Flex Dapps in Australia. We are working to create an NFT-based product catalog, where merchants can set prices, discounts, and various criteria (e.g. "only people who hold my token can buy this product").

Learn more: https://twitter.com/cardstack/status/1387742243214303232

Want to learn how Cardstack works both with and without the blockchain? Check out the Cardstack AMA chapter where Chris Tse explains this: https://www.youtube.com/watch?v=RUn2k8a8hqQ&t=2760s

Having a set of tools to mix & match your ideas and creative work is important.

In this chapter, Chris Tse talks about this and how open-sourced software is important: https://www.youtube.com/watch?v=M-S_5AVTnSo&t=1367s

What does Card Pay have that other wallets don't? Watch Chris Tse's answer here: https://www.youtube.com/watch?v=RUn2k8a8hqQ&t=316s&ab_channel=Cardstack

Another milestone completed! We are now doing repeatable and continuous deployment of our Card Pay smart contract to testnet. This allows us to immediately test new functionalities, enhancements, and bug fixes as we make them in our source code.

Read more here: https://twitter.com/cardstack/status/1389483081904623619

How do you know that your NFT will still be around when you want to look at it later on? Watch Chris Tse talk about this issue: https://www.youtube.com/watch?v=M-S_5AVTnSo&t=1053s&ab_channel=Cardstack

To streamline the development of the Web-based Card Pay dashboard dApp, the mobile Cardstack wallet, and the command-line utilities, we have extracted the common capabilities into something called the Card Pay SDK.

The Card Pay SDK provides an easy way for JavaScript developers to tap into our implementation of prepaid cards, supply depots, token bridges, and revenue pools.

Learn more here: https://twitter.com/cardstack/status/1389855577417740289

Here's a recap of all the exciting things we've been up to this week! https://medium.com/cardstack/may-5-inside-cardstack-this-week-a8c3f6ede816

We are pleased to announce that Cardstack (CARD) is now listed on KuCoin.

View this official link for more details: https://kucoin.com/news/en-card-gets-listed-on-kucoin?utm_source=CARD

To all our new Cardstack community members, Welcome! We're happy to have you onboard.

You'll find all the information you need under our pinned messages in this channel.

We publish weekly updates on a webpage powered by notion. An update will be published every Fridays. You can catch up on everything here: https://www.notion.so/Cardstack-Updates-7a516107f5a84858a3e0682dfd9a93f3#bd66450459c34335b8aa3cad34a0c540

Cardstack is now available on KuCoin: https://www.kucoin.com/news/en-card-gets-listed-on-kucoin

Cardstack is thrilled to announce an integration with Chainlink! We will use Chainlink Price Feeds to establish accurate and tamper-proof exchange rates on Card Pay—our upcoming payment and reward network. https://medium.com/cardstack/cardstack-to-integrate-chainlink-price-feeds-for-secure-exchange-rates-8c24c728ec6c

Cardstack is integrating Chainlink oracles into Card Pay:
https://twitter.com/chainlink/status/1390275383891795974

On the Card Pay dApp front, we have finalized the workflows for token bridging, prepaid card issuance, and merchant payments. These workflows share a common Boxel workflow and thread UI model.

Read more here: https://twitter.com/cardstack/status/1390426180306673665