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Dex Guru demos tools for success in upcoming CrossFi Hackathon
Uruba Niazi

VP of Marketing - Content

02 Jul 2024
3 min read

Here is a short synopsis of what was discussed in the partner workshop with Dex Guru’s Evengy and a video of the workshop itself.

Evengy from Dex Guru presented the revolutionary GURU developer’s toolset products and dApp framework, which empowers developers to build full-stack dApps on CrossFi Chain. The workshop delved into pressing issues developers were eager to explore, such as XFI Data Warehouse, Block Explorer, XFI Swap, creating queries and dashboards, and more. Here is a short synopsis of what was discussed in the partner workshop with Dex Guru’s Evengy and a video of the workshop itself.

Block Explorer

The Block Explorer offers real-time insight into transactions, blocks, and wallet addresses, enabling effortless tracking and analysis.

Key Features:

  • Real-Time Tracking: Monitor transactions, blocks, and wallet addresses with up-to-the-minute updates.
  • Developer Console: Access the data API and verify contracts seamlessly.
  • Warehouse Integration: Utilize the warehouse for advanced data queries and dashboard creation.

Visit the Block Explorer at XFI Block Explorer.

Data Warehouse Overview

The XFI Data Warehouse is engineered to store vast amounts of historical data and facilitate rapid, complex queries across diverse data types. It delivers valuable business insights, embeddable charts, and a robust data API.

Key Features:

  • Analysis: This is optimized for read access, making it highly efficient for analytical queries essential for reporting, data mining, and predictive analytics.
  • Historical Intelligence: Preserves historical data to analyze trends over time, providing a crucial resource for longitudinal studies and forecasting.
  • Scalability: Designed to scale from terabytes to petabytes of data, ensuring seamless growth management.
  • Performance: Equipped with performance optimization features such as indexing, partitioning, and caching to guarantee quick data retrieval.
  • API Access and Integration: The Data Warehouse API allows you to access and manipulate data programmatically.

Swap Interface

XFI Swap is a Uniswap V2 fork designed to support the XFI DeFi ecosystem and enhance liquidity and trading efficiency.

Key Features: 

  • Token Swaps: Seamlessly swap between different tokens.
  • Pair Creation and Liquidity Adding: Create new trading pairs and add liquidity.
  • Charts and Analytics: Access dedicated charts for trading insights.

Guru Framework Summary

The Guru Framework is a sophisticated toolkit for orchestrating complex Web3, Web2, and off-chain processes, enabling seamless application integration across various technological environments. It includes a Blockchain Business Process Automation (BBPA) Engine, smart contracts, a landing and GUI page, a unified Telegram bot composer, and specialized External Workers for non-custodial execution and computation.


  • BBPA Engine: Manages the automation and orchestration of blockchain business processes, integrating workflows across Web3 and Web2 infrastructures.
  • Smart Contracts: Handles transactions, interactions, and protocol-specific functions, ensuring secure and efficient decentralized application operations.
  • Landing and GUI Page: Provides an intuitive graphical interface for managing and orchestrating complex processes.
  • External Workers: Offers non-custodial execution and compute services, enabling secure, decentralized processing without handling user data or assets.
  • Telegram Bot Unified Composer: Simplifies the development and integration of Telegram bots for process management and user engagement within the Guru Framework.

Community Questions

A very good topic was raised in the last few minutes of the workshop: whether you have to be a developer to join the hackathon. And aptly put, Evengy elaborated that you do not have to know how to code or be a developer to join a hackathon team. Many non-technical roles in a hackathon team, like project manager, researcher, presenter, and more, require very little coding knowledge. A hackathon is a great way to let your ideas be known to the builder community so they may turn them into usable dApps or functionality, improving the blockchain and user experience for everyone at CrossFi. 

Full workshop video:


In conclusion, the workshop led by Evengy from Dex Guru provided a comprehensive overview of the innovative GURU developer’s toolset and dApp framework, showcasing its potential to revolutionize the development of full-stack dApps on the CrossFi Chain. Participants gained valuable insights into the XFI Data Warehouse, Block Explorer, and XFI Swap, learning how to create query dashboards and enhance liquidity within the ecosystem. The detailed discussion on the Guru Framework highlighted its ability to streamline complex Web3, Web2, and off-chain processes, fostering seamless application integration. The workshop also addressed community questions, emphasizing the inclusive nature of hackathons and the vital roles non-developers can play. Overall, this session equipped developers with powerful tools and encouraged broader participation in the evolving blockchain landscape, ultimately enhancing the CrossFi user experience for everyone. For those who missed it, the video of the workshop offers an excellent opportunity to catch up on the valuable insights shared.


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