Blockchain Hash Game

Hash Game Management Product Requirement Document (PRD)

1. Project Overview

The goal of this feature is to provide administrators with a flexible hash game management system, allowing them to set different odds and bet limits for on-chain and off-chain betting for each hash game. On-chain and off-chain betting need to be managed independently to ensure the correct application of odds and bet limits for each type of bet. For on-chain betting, administrators must also specify the corresponding cryptocurrency type (such as BTC, ETH, USDT, etc.).

2. Functional Requirements

2.1 Game Basic Information Management

Requirement Description:

• Administrators can set basic information for each hash game, including game name, game type, and supplier.
  
  

• Administrators can view and edit the specific configuration for each hash game, including different odds and bet limits for on-chain and off-chain betting.
  
  

2.2 Odds and Bet Limits for On-chain and Off-chain Betting

Requirement Description:

• For each hash game, administrators can set the odds and bet limits for on-chain and off-chain betting separately.
  
  

  • On-chain Betting:
    
    

    • Odds: Set the odds for on-chain betting. For example, a 1 USDT bet can have 0.95x odds.
      
      

    • Bet Limits: Set the minimum and maximum bet amounts for on-chain betting, such as a minimum of 1 USDT and a maximum of 10,000 USDT.
      
      

  • Off-chain Betting:
    
    

    • Odds: Set the odds for off-chain betting, such as 1:0.95 or other custom odds.
      
      

    • Bet Limits: Set the minimum and maximum bet amounts for off-chain betting, such as a minimum of 1 USDT and a maximum of 10,000 USDT.
      
      

2.3 Independent Configuration of Odds and Bet Limits

Requirement Description:

• The odds and bet limits for on-chain and off-chain betting must be independently set to ensure that each betting type is managed and applied correctly.
  
  

• The system must allow administrators to adjust the odds and bet limits independently for on-chain and off-chain betting without interference.
  
  

• Administrators should be able to clearly view the current odds and bet limits on the interface and adjust them in real-time.
  
  

2.4 Dynamic Updates and Immediate Effect

Requirement Description:

• Any modification to the odds and bet limits should take effect immediately, ensuring that the next bet placed by a player applies the new settings.
  
  

• Administrators can update the odds and bet limits at any time, and the system should guarantee data consistency and real-time synchronization.
  
  

2.5 Settings Validation

Requirement Description:

• The system needs to perform data validation to ensure that all settings are valid. For example:
  
  

  • The cryptocurrency type for on-chain betting must be valid and consistent with the cryptocurrencies supported by the platform.
    
    

  • The maximum and minimum bet amounts for both on-chain and off-chain betting must comply with platform rules, preventing invalid or unreasonable bet limits.
    
    

2.6 Betting Odds and Limits History Record

Requirement Description:

• The system will automatically record all modifications to the odds and bet limits, including the modification time, modifier, and the content of the change.
  
  

• Administrators can view and trace the history of settings changes for each game at any time.
  
  

2.7 User Betting Monitoring

Requirement Description:

• The system needs to monitor user betting amounts in real-time to ensure that they do not exceed the set bet limits.
  
  

• If a user’s betting amount exceeds the limit, the system should issue a warning and restrict that bet.
  
  

3. System Design

3.2 Backend Design

3.3 Frontend Design

Game Management Interface:

• Administrators can view the betting settings for each hash game, including on-chain and off-chain odds, bet limits, etc.
  
  

• On each game’s settings page, administrators can separately configure on-chain and off-chain betting settings. Each setting includes odds, minimum bet, maximum bet, and cryptocurrency type (only for on-chain betting).
  
  

• A "Update Settings" button will allow administrators to apply the changes immediately after modifying the settings.
  
  

Betting Record Interface:

• Displays user betting records, including betting amounts, betting types (on-chain or off-chain), results, game information, etc.
  
  

4. Non-Functional Requirements

4.1 Performance Requirements

• The system should efficiently handle a large amount of hash game data, especially when many users are placing bets. Updates and queries on betting data should respond quickly.
  
  

• Database queries and update operations should complete within 100ms to ensure smooth operation for administrators.
  
  

4.2 Security Requirements

• All betting data, odds, and bet limits should be encrypted and securely stored to ensure the safety of sensitive data.
  
  

• The system should implement access control, allowing only authorized administrators to set betting odds and bet limits.
  
  

4.3 Maintainability

• The code should follow standard development practices, ensuring good maintainability and ease of future feature expansion.
  
  

• The system should support automated logging and exception tracking to help administrators identify and resolve issues promptly.
  
  

5. Conclusion

This hash game management feature provides administrators with flexible and precise tools to control and adjust game betting settings, including the odds and bet limits for both on-chain and off-chain betting. By managing the odds and bet limits independently for on-chain and off-chain betting, administrators can ensure that the rules for each betting type are applied properly. Additionally, the system supports specifying cryptocurrency types, meeting the diverse needs of the platform.
 If there are any questions or further requirements, feel free to contact us!

Note: This PRD is for understanding the requirements, and the content is for reference only.

Delivery date 15 days, no more than 20 days