2023

New features, optimizations, and bug fixes.

V1.2.0 BETA (14 Jan 2023)

Features

  • CBIndex Official Website: added more information about CBIndex DApp.

  • Added "favorite index" feature for users to tag favorite indices.

  • Added "delete" feature for users to delete their indices.

  • Added "save" feature for users to save the index as a draft.

  • Added filter to "Indices".

  • Added table to "Indices".

Optimizations

  • Optimized the "Indices" page's UI.

  • Optimized modal notifications.

  • Optimized constituent sorting in tables.

Bugs Fixed

  • Fixed the sidebar's highlight after refreshing.

  • Fixed flash issues on some pages.

  • Fixed the constituent's data presentation issue in tables.

V1.2.1 BETA (4 Feb 2023)

Features

  • Added "edit" feature for users to edit the index's name and symbol.

  • Added "share" feature for users to share an index using its URL.

  • Added "capture" feature for users to easily capture the detail of an index.

  • "CICS" page with two types of tree patterns.

  • Added "CBI indices" to the indices page.

  • Added "search" feature to the indices page for users to search an index with its name.

  • Added "private" feature to index management.

Optimizations

  • Replaced most alerts with modals for better UE.

  • Alert when a network error occurs.

  • Put constraints on the index's name and symbol.

  • Used routers for created index and drafted index pages.

  • Added the wallet address of index's creator to the table on the indices page.

Bugs Fixed

  • Error in "/home".

  • Router error after rebalance.

  • Line chart overflow.

V1.2.2 BETA (18 Feb 2023)

Features

  • Added "mini linechart" in the index table.

  • Added an information section in the index detail page.

  • Added "visibility" feature, the index can be set to public or private.

  • Added "profile" page, including profile image, name, wallet address, and Twitter handle.

  • Added a statistic of total market capitalization.

Optimizations

  • Optimized the login function in the header.

  • Optimized the entire UI framework.

  • Optimized the data feed of tokens, and improve mock and actual index update rates.

Bugs Fixed

  • No notification when creating an index with no name and symbol.

  • Pagination is not working.

  • Invalid rendering of the index table in the "index list" page.

  • Loading modal cannot be closed when bad requests of tokens.

V1.3.1 BETA (4 Mar 2023)

Features

  • Added "index comparison" feature.

  • Supported BTC price and ETH price in the index comparison.

  • Supported public index comparison in the index comparison.

  • Supported Binance's token data for index creation.

Optimizations

  • Notification when login expires.

  • Login and logout status.

  • InfluxDB storage.

Bugs Fixed

  • Incorrect calculation of index weight.

  • Incorrect login status.

  • Error clicking the "favorite" button when not logged in.

V1.4.0 BETA (11 Mar 2023)

Features

  • Added "request token inclusion" feature.

  • Added the support of Binance data, now support CoinGecko and Binance.

  • Added "save" feature for index comparison.

  • Added "automatic rebalance" feature for the indices with CMC and EW calculation methods.

Optimizations

  • Omit the data with zero values in index linechart

V1.4.1 BETA (18 Mar 2023)

Features

  • Added "announcement" and "notification" features.

  • Added "index return" information displayed on the index detail page.

  • Added the log(x) method for the line chart.

Optimizations

  • Display name instead of wallet address for "creator".

  • Change index tables to dropdown style to make it clean.

  • UI of index tables, especially the mini linechart in the table.

  • Display the rebalancing rule on the index detail page.

  • Added the Binance50-USD index to the carousel on the indices page.

Bugs Fixed

  • No confirming modal after submitting the "add token" request.

  • All tokens are displayed in the dropdown menu of the "add token" feature, which should exclude the existing ones.

V1.4.2 BETA (25 Mar 2023)

Features

  • Supported the creation of index based on the CICS.

  • Added two charts to the index detail page: constituent market capitalization and weight.

  • Added a "freezing" feature to the line chart so that users can checkout the data of the "frozen point" in the table.

  • Added two tables to the index detail page: index value change and index performance.

Optimizations

  • Changed the tooltip style for events in the line chart.

Bugs Fixed

  • Unified the return calculation methods.

  • Fixed the disappearance of the follow button.

  • Fixed the issue of entering the indices page without logging in.

  • Fixed the error that occurred when saving without a name on the comparison page.

V1.5.0 BETA (1 Apr 2023)

Features

  • Application structure upgrades.

  • Added a "Discovery" page.

  • Added the data source and official tag in the index table.

Optimizations

  • Tooltip constraints on the CICS-related page.

  • Responsive design.

V1.5.1 BETA (8 Apr 2023)

Features

  • Added CMI index and related filtering mechanisms.

  • Added CDI index and related filtering mechanisms.

  • Added a percentage in the public index page showing the gainers' percent.

  • Added "automatic save as draft" for index creation.

  • Added a "CICS" tag for the index created using CICS.

  • Added constituent price in the table.

  • Added two pie charts (constituent weight at index date and latest weight) to the index detail page.

Optimizations

  • Removed time scales that are smaller than 1D for line charts.

  • The creator of the official indices is shown as the "CypherBebal Index (CBI)."

  • UE of the "From CICS" page.

  • UE of the "Index Creation" page.

Bugs Fixed

  • Cache after the website's update.

  • Error at "24H change" when the new index is less than 24 hours.

  • The vertical axis of line charts when there is no second data series.

V1.5.2 BETA (15 Apr 2023)

Features

  • Added treemap for CICS.

  • Added "batch deletion" for drafted indices.

  • Added "set index date" for index creation.

V1.5.3 BETA (22 Apr 2023)

Features

  • Integrate Wallet Connect.

Optimizations

  • CICS treemap.

V1.5.4 BETA (8 May 2023)

Features

  • Dual language support (English and Chinese).

V1.6.0 BETA ( 13 May 2023)

Features

  • Added fund creation simulator.

  • Added fund investment simulator.

  • Added a wallet for the fund simulator.

  • Fund automatic rebalance based on its tracking index's rebalancing.

Optimizations

  • Fee calculations (management fee, redemption fee, and performance fee) in the fund simulator.

Bugs Fixed

  • Table display in MyDashboard.

V1.6.1 BETA ( 20 May 2023)

Features

  • Supported sUDST (simulator USDT used in the fund simulator) and add its faucet.

Optimizations

  • Page routing.

V1.6.2 BETA ( 3 Jun 2023)

Features

  • Supported actively managed funds in the fund simulator.

  • BTC and ETC price comparison in the detail page of the simulated fund.

Optimizations

  • Data precision of the fund simulator.

  • UE and UI of sUSDT faucet.

Bugs Fixed

  • Data error when redemption success.

  • Wallet-connect popup when initiating the app.

V1.6.3 BETA ( 10 Jun 2023)

Features

  • Added social media sharing, including Twitter and Tele.

  • Added rebase feature for index comparison.

  • Added rebase feature added to the fund detail page.

  • Added a table of investment ROI on the fund detail page.

  • Added "investor amount" on the fund detail page.

  • Added "All-time Return" on the fund detail page.

  • Added "share price" and "change" data in the line chart on the fund detail page.

  • Added claim sUSDT feature.

Optimizations

  • Detailed design and optimization of the fund simulator.

  • UI optimization for social media sharing feature.

  • UI and UE optimization for the buttons in the line chart on the fund detail page.

  • Added a tag for the fund manager.

  • UI optimization for the fund detail page.

  • UI optimization for the action buttons.

  • Highlight "fund creator" in the investor table on the fund detail page.

  • UI and UE optimization for claiming sUSDT feature.

Bugs Fixed

  • "Claim sUSDT" works without logging in.

  • Data precision was not consistent.

  • Time parsing error on the fund detail page.

V1.7.0 BETA ( 17 Jun 2023)

Features

  • Added "1h" and "2h" fund data for the line chart on the fund detail page.

  • Added a smart contract for constraint configuration.

  • Added a smart contract for fund fees.

  • Added a smart contract for price feed.

  • Added off-chain data calculation for various fund data.

  • Added a smart contract for fund creation.

  • Added a smart contract for fund interaction.

  • Added a smart contract for the core logic of the on-chain fund.

  • Added a fund creation simulation feature.

Optimizations

  • Used a placeholder in the update time for the index that hasn't been updated.

  • Unify time parsing.

  • CBI protocol design and optimization.

Bugs Fixed

  • Precision error on price data parsing in the fund table.

  • Responsive layout error on the fund detail page.

  • Index creation time and update are inconsistent.

  • The results are incorrect for index search.

  • Rebasing error after loading.

V1.7.1 BETA ( 1 Jul 2023)

Features

  • Added a smart contract for copy-investing.

  • Added a quick selection with percentile options for the simulated fund investing.

Optimizations

  • Domain migration.

  • Default routing optimization.

  • Optimized the data precision for the fund share price.

Bugs Fixed

  • Wallet-connect repeated request.

  • The buttons in the header are not functional sometime.

V1.7.2 BETA ( 8 Jul 2023)

Features

  • Added an email sign-up and log-in feature.

  • Added a login with the Google account feature.

  • Added API for registration and login and integrated into Swagger.

  • Added a copy-investing feature.

  • Added a listener for the events emitted from the smart contracts for the copy-investing feature.

Optimizations

  • Optimized loading sessions for various user interactions.

  • Optimized UI&UE of copy-investing feature.

  • Optimized the design of the logic for fund simulations.

Bugs Fixed

  • Fixed the loading issue in the line chart.

  • Fixed the error in rebasing line charts.

V1.7.3 BETA ( 15 Jul 2023)

Features

  • Added a rich-text editor to the fund creation feature.

  • Added an API for obtaining PNL for each token in a wallet.

  • Added an API for regular swap operation.

  • Added APIs for NAV, AUM, and PNL for each copy fund.

  • Added an API for notification, including copy, cancel copy, etc.

  • Added APIs for leading investor's operations, such as deposit, withdrawal, and swap.

  • Added an API for copy-investing fund creation.

  • Added line charts of ROI, NAV, PNL, and accumulated PNL.

  • Added a notification feature.

  • Added a swap feature for copiers.

  • Added a swap feature for leading investors.

  • Added a fund management feature.

  • Added a detail page for each copy-investing fund.

Bugs Fixed

  • Fixed language-switching glitch.

V1.7.4 BETA ( 22 Jul 2023)

Features

  • Added a search for fund feature.

  • Added dual-language support for notifications.

  • Added dual-language support for major pages and functions.

  • Added notifications for copy and cancel copy operations.

  • Added email notifications for major operations.

  • Added a modal for further operation when successfully creating a copy fund.

Optimizations

  • Optimized the requesting URL for token icons.

  • Optimized the information displayed on the fund detail page.

  • Optimized the data parsing for price-related data.

  • Optimized the sequence of unread messages in the notification.

  • Optimized the UI of the login page.

Bugs Fixed

  • Fixed the dual-language issue in the investment history table.

  • Fixed the issue of not requesting API for each operation on statistical data.

  • Fixed the loading issue after fund creation.

  • Fixed the ROI data error.

  • Fixed the issue of entering the swap page when not logged in.

  • Fixed the issue of reading data from InfluxDB.

  • Fixed the issue of not highlighting the active menu.

  • Fixed the dual-language issue in the fund display card.

  • Fixed the issue of not displaying the loading module when logging out.

  • Fixed the issue of constant flashing of the page when logging in.

V1.7.6 BETA ( 5 Aug 2023)

Features

  • Added dual-language support for all the notice modals.

  • Added an event rule page for the first round of the airdrop event.

  • Added the "all-time" option for PNL and ROI data.

  • Added a leaderboard page with five different tracks.

  • Added a countdown for the faucet button.

  • Added a notification page.

  • Added a "mine" tag to the fund card so that the fund creators can recognize their created funds instantly.

Optimizations

  • Optimized the algorithms for statistics of PNL and ROI.

  • Optimized the module of options in the fund detail page when in cellphone mode.

  • Optimized the UI of the swap page with only the token symbol and error notice when there was insufficient balance.

  • Optimized the display of fund names when they were too long in the dropdown of the search bar.

Bugs Fixed

  • Fixed not noticing when the verification code is expired.

  • Fixed not displaying the "Leaderboard" button when in cellphone mode.

  • Fixed not displaying the "Invite Friends" button when in cellphone mode.

  • Fixed displaying the faucet button when not logged in.

  • Fixed the error of counting down for the faucet.

  • Fixed not noticing users when a registered email is used for new registration.

V1.7.7 BETA ( 12 Aug 2023)

Features

  • Added CBI-X ranking in the leaderboard.

  • Added the table to show the successfully invited friends on the profile page.

  • Added line chart on the swap page.

  • Added UX guidance for users to understand better how to invest with swapping.

Optimizations

  • Optimized the default sorting method for fund cards displayed on the home page.

  • Optimized the "asset" column in the asset table to "token name/symbol."

  • Optimized the information display for swap within the fund and direct swap.

  • Optimized the UX after users copy a fund.

Bugs Fixed

  • Fixed the precision error when swapping with the max amount.

  • Fixed the unavailability of price data under certain circumstances.

  • Fixed not refreshing when users complete the swapping.

  • Fixed the responsive layout error for the navigator.

  • Fixed the low balance asset display on the fund card.

  • Fixed the data error of daily PNL in the wallet.

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