2 篇文章 含有標籤「trading api」

What's Been Done​

API Access​

Trading API has been the biggest update for the week. We are committed to provide a diverse set of API for developers so the community can grow with us. At the same time, we would like you to be explicit about the usage of Hashgreen APIs in your products to spread the words! Let us know your story and the creative use of both open market information and statistics.

• We added USD quotes and USD volume in the market stat endpoint. The fully diluted market cap for the base currency in USD (the token in the front of the trading pair) is also provided as a ball park measure of how big the token is.

Note that the reference prices are only estimates are can be vulnerable to self-trading exploits. Please do not use currency price quotes directly in mission critical systems but only as a good reference.

User Interface​

• The frontend team has been working hard on i18n (check out the beta site), and will be soon be pushed to the production site. We are offering Chinese and Spanish as a taste test, and are preparing for a community-based translation campaign!

• The aforementioned market statistics are now displayed as a part of the market header. You can easily judge market liquidity based on the USD volume.

• We've also worked through a bunch of frontend bug fixes including market selection menu overflow and asset filter menu. We won't bother detailing them but rest assured we are incorporating community feedback.

What's Rolling​

• Now that we have the fully diluted market cap, we are making a market overview menu to highlight the most traded and the highest cap tokens.

• The fully diluted market cap does not holistically represent the true market capitalization as any whale can HODL the majority of the tokens. What is more representative is the market cap based on circulating supply which can be tricky to automatically detect on Chia. We are working on some smart algorithms to pick that up from the blockchain.

• In the long run, we realize we need a more elegant product UI to streamline user experience. The recently onboarded UI designer is starting to work hard on the refactor.

• We had some very fruitful discussion on the mathematical design of automated market makers (AMM). There are some pretty important implications translating everything from account-based to coin-based models, and we are pretty sure we nailed it correctly.

Happy lunar new year everyone! The Asia-based Hashgreen dev team had a great lunar new year over the past week! We find that our Discord community has been very active, and some updates might get buried under the exciting updates on new CAT tokens joining the family every other few days. Hence we are starting to update you about our technical progress on a weekly basis.

What's Been Done​

User Interface​

• We added the light/dark scheme switch to make your eyes more comfortable, located in the footer section.
• Right beside the market selection button, there is a row of market statistics showing 24h high, 24h low, volume, and the current price.

API Access​

• To facilitate automatic trading, we released our first API doc on trading, including the ability to list markets, order books, and personal order creation/cancellation. We envision more and more participants can be in this process to reach the best market efficiency, involving arbitrage loops across Hashgreen DEX and other exchanges. In the loop, you will have to involve Stably Prime as they are the only stablecoin issuer on Chia right now.

• The statistics of markets can now be retrieved via stat API. In the first version, we provide 24-hour statistics on the traded volumes, and are working towards representing the volumes in USD.

Personnel​

• We onboarded a UI/UX designer, Ann, to help us improve our product further. There are some complicated integration with our partners including the official Chia wallet, a in-development Chrome extension wallet, and potentially one other browser-based wallet. We imagine the UX flow to be increasingly complicated, and hence it is time to involve specialists.

What's Rolling​

• I18n is coming! We aim to build Hashgreen DEX to be a platform everyone in the world can enjoy, and we soon will need your help to translate our product!

• The smart contract team is working on several chialisp designs, which can be a pretty prolonged process as it requires not only security audit but implementation and integration with wallet partners. One of the most immediate improvement to the Hashgreen DEX is to use an alternate version of offers to allow partial filling of offers.

• The next critical piece for the on-chain economy and DeFi will be Automated Market Maker (AMM)! AMM implementation on the Chia Blockchain will require some bells and whistles though, and we are working very hard to propose a first draft. This set of chialisp implementation will not only be secure and fair from a user's perspectively, eliminating potential extractable values. All of these are still in development, but we want to stay tuned for more exciting updates!