> For the complete documentation index, see [llms.txt](https://autonio.gitbook.io/autonio-foundation/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://autonio.gitbook.io/autonio-foundation/niox-suite/smartdex/timeline-of-development.md).

# Timeline of Development

## Version 2.1 - 2022-02-02

## Added

*  Implemented separate Bridge section on Trade section for bridging of the same asset  
*  Aurora Implementation in anyswap bridge 
*  Add Aurora in the network selector and enable anyswap bridge for Aurora
*  Change network selection UI in Trade section
*  Take rewards option should be available even after withdrawing liquidity
*  Fix add liquidity section issues
*  Fix the issue with the wrong chain ID parameter when bridging to aurora 
*  Extend token list to include tokens supported by Anyswap for Aurora

## version 2.0.1 - 2021-12-24

### `Added`

* Invest section interface
  * NIOX/USDC Pool on Polygon
  * NIOX/DFYN Pool on Polygon
  * WETH/NIOX Pool on Ethereum
* Learn section interface
  * Added how to invest guide

### `Additional updates`

* Fixed additional decimal issue with dfyn token in my investment section
* Assets fields after adding liquidity is changed to 0 by default to give a better experience in pool investment section
* Fixed issue related to screen turning blank upon changing the network
* Add liquidity section issues fixed
  * Show value exceed wallet balance error upon entering value that exceeds the wallet balance.
  * Shows NIL value on other side upon entering value which exceeds wallet balance
  * Didn't support value above 999 NIOX
* Reduced decimal places in claimable reward while claming them for DFYN token
* Bug in token info dialog box that opens on mouse hover due to which the token information was not properly displayed has been fixed
* Added dialog box info when user performs a cross chain bridge transaction
* Added "$" symbol and USD values in pool composition section
* Remove liquidity dialog box had incorrect info about user assets in the pool

## version 2.0 - 2021-11-29

### `Added`

* Swap section interface
* Learn section interface
  * FAQ section
  * Guides section
* Ability to swap assets with 0x API on the connected network
* Ability to bridge assets with Anyswap bridge
* Mobile responsiveness

### `Additional updates`

* We maintain a custom token list to map token contract addresses of different networks in order to show quotes of the assets in the interface
* Specific icons have been added to differentiate between “Switch Network” , “Trade” , “Bridge and Swap”

##  version 1.1 - 2021-06-30

### `Added`

* Smartdex swap public API for coin listing websites <https://backend.smartdex.app/pair>
* REN/BTC to the token list

## version 1.1 - 2021-04-30

### `Trade Interface`

* List AGI, GLQ and ALOHA
* Add new tokens to the deposit bridge
* Bug fix on deposit bridge causing double approval for someone who already approved earlier

### `Swap Interface`

* Build farming section
* Design implementation (color branding & fonts)
* Add apy in ETH/NIOX pair and show total deposit in USD ( farming page)
* Add token default list
* Add timer in farming section with each pool
* Bug fixes (Matic shown as WETH fixed, Uni-V2 token text fixed
* Fix strict logo on the interface

### `Swap Info Interface`

* Leaderboard for volume competition

## version 1.0 - 2021-03-30

### `Trade Interface`

* Wallet balance and order placement issue.
* Matic bridge deposit.
* Matic bridge withdrawal - redirects to matic wallet.
* UI Changes - unified interface to that of swap, order size selection on percentage, recent trades.
* Memory leak issue - Server specs has been upgraded to deal with memory consumption issue, Smartdex backend runs on m5.2xlarge instance type, which has significantly higher network speed.
* Design issues fixed - wallet section removed from header and moved to interface, issue in chart, brand colors changed, ledger warning removed
* Add 'Switch to Ethereum' metamask feature for depositing through bridge
* 'Switch to Matic Network' with a one click button
* Order placement issues - round up issue, negative balance issue
* wMATIC contract fix - Use the commonly used wMATIC contract

### `Swap Interface`

* Remove ETH Mainnet connection from smartdex swap
* Deploy LMC of NIOXLP-NIOX
* Design implementation - apply new UI design and logo