# Product Update

## V1.1.1- 2021-7-1

### Added

* **GP Performance List**

  A new consensus algorithm Proof of Profitability to record GPs’ profitability;

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  LPs are able to check GPs’ profitability and their positions in Multiple PlayGround on the list；\\

* **Strategy position data**

  New LPs are able to check the operation time and effective operation time of strategy position;\\

* **Faucet**

  Add Multiple PlayGround ETH Token Faucet;\\

* **Volatility Chart**

  LPs are able to check the 24h/7d volatility of trading pairs in Multiple support pools;

### Fixd

* **Chart optimization**

  Optimized data in Performance/RiskManagement;
* **Repair identified bugs**；

## V1.0.1 - 2021-6-18

### Added

* **Launch Multiple PlayGround**

  Enable PlayGround to add/manage liquidity strategy position;

  Enable PlayGround to remove/add/change liquidity range;

* **Management tools of liquidity strategy position**

  Add strategy position Performance Chart, which can be used by GPs to check and analyze performance;

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  Add strategy analysis Report Chart, which can be used by GPs to check and adjust position strategies in time;

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  Add RiskManagement Chart, which can be used by GPs to check the risk status of current / historical strategic positions, and hedge risks accordingly;

### Fixed

* Repair identified bugs;
* Optimize content of the Protocol.

## V1.0.0 - 2021-6-10

* **Single token deposit pool**

  Establish the deposit pool for LPs to deposit and withdraw tokens and claim returns.\\

* **Consensus Algorithm Proof of Profitability**

  Launch Proof of Profitability (POP) to prove GPs’ profitability through decentralization of the smart contract.\\

* **Liquidity position**

  Enable GPs to add/manage/remove liquidity
