Product Update

**Latest version 2021/07/02

V1.1.1- 2021-7-1

Added

• GP Performance List

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

  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;

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

  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