System Requirements Document (SRD) for dawn-crypto

1. Introduction

The dawn-crypto project is a cryptocurrency swapping platform designed to provide users with the ability to seamlessly swap any cryptocurrency while automatically deducting a percentage fee from each transaction. This fee will be routed directly to the platform owner's wallet. The platform aims to offer a secure, user-friendly, and versatile service that supports all cryptocurrencies, ensuring maximum flexibility for users.

This document outlines the system requirements for the development of dawn-crypto, addressing both functional and non-functional needs, as well as design and technical specifications.

2. System Overview

The dawn-crypto platform will serve as a decentralized cryptocurrency swapping service. Users will be able to connect their wallets (e.g., MetaMask, Trust Wallet) and perform swaps between any cryptocurrencies. The platform will integrate with decentralized exchange (DEX) protocols, such as Uniswap or PancakeSwap, to facilitate these swaps. A configurable percentage fee will be deducted from each transaction and automatically routed to the platform owner's wallet.

Key features include:

• Support for swapping any cryptocurrency.
• Secure wallet integration for seamless transactions.
• Automatic fee deduction and routing to the owner's wallet.
• A user-friendly interface with a modern, visually appealing design.

Locale-specific considerations:

• Default currency for fee display: USD.
• Timezone: US Eastern Time (ET).

3. Functional Requirements

• As a User, I should be able to connect my cryptocurrency wallet (e.g., MetaMask, Trust Wallet) to the platform.
• As a User, I should be able to swap any cryptocurrency for another.
• As a User, I should be able to view the transaction fee percentage before confirming a swap.
• As a User, I should be able to see the estimated value of the transaction in USD.
• As a User, I should receive a confirmation notification after a successful swap.
• As the Platform Owner, I should be able to configure the transaction fee percentage.
• As the Platform Owner, I should automatically receive the deducted fee in my designated wallet.
• As a User, I should be able to view my transaction history on the platform.

4. User Personas

4.1 Regular User

• Description: Individuals who want to swap cryptocurrencies for personal or business purposes.
• Goals: Seamless and secure cryptocurrency swaps with minimal effort.
• Pain Points: Complicated interfaces, hidden fees, and limited cryptocurrency support.

4.2 Platform Owner (Adonis Smith)

• Description: The owner and administrator of the platform.
• Goals: Generate revenue through transaction fees and ensure the platform operates smoothly.
• Pain Points: Lack of control over fee configuration and delayed receipt of transaction fees.

5. Visuals Colors and Theme

The dawn-crypto platform will feature a sleek, futuristic design inspired by the dawn of a new financial era. The color palette will reflect sophistication and trustworthiness, with a touch of vibrancy to appeal to modern users.

Color Palette:

• Background: #0D1B2A (Deep Navy Blue)
• Surface: #1B263B (Slate Blue)
• Text: #E0E1DD (Soft White)
• Accent: #F4A261 (Warm Orange)
• Muted Tones: #778DA9 (Muted Steel Blue)

6. Signature Design Concept

The dawn-crypto homepage will feature an interactive "crypto galaxy" visualization. Users will be greeted with a dynamic 3D galaxy where each star represents a cryptocurrency. Hovering over a star will display the cryptocurrency's name and logo, while clicking on it will initiate the swapping process for that currency.

Key Features:

• Animations: Stars will pulse gently, creating a sense of movement and energy. When a star is clicked, it will "zoom in" and transition to the swapping interface.
• Transitions: Smooth fade-ins and slide animations will guide users through the platform.
• Micro-Interactions: Subtle haptic feedback for mobile users when interacting with stars or buttons.
• Color Shifts: The galaxy's background will subtly shift colors based on the time of day (e.g., dawn hues in the morning, deep blues at night).

This design will create a memorable first impression and reinforce the platform's identity as a cutting-edge, user-friendly service.

7. Non-Functional Requirements

• Performance: The platform must handle up to 10,000 concurrent users without significant latency.
• Security: All transactions must be encrypted using industry-standard protocols (e.g., HTTPS, AES-256).
• Scalability: The system should be scalable to support future growth in user base and transaction volume.
• Availability: The platform must maintain 99.9% uptime.
• Compliance: The platform must comply with US financial regulations and cryptocurrency laws.

8. Tech Stack

Frontend:

• React for Web

Backend:

• Python
• FastAPI

Database:

• MySQL (with Alembic for migrations)

AI Models:

• GPT 5.4 for user-friendly responses

AI Tools:

• Langchain
• Litellm for LLM Routing

Orchestration:

• Docker
• Kubernetes

9. Assumptions and Constraints

Assumptions:

• Users will have their own cryptocurrency wallets (e.g., MetaMask, Trust Wallet).
• The platform will integrate with existing DEX protocols for cryptocurrency swaps.
• The platform owner will provide a wallet address for receiving transaction fees.

Constraints:

• The platform must comply with US financial regulations.
• The system must support high transaction volumes without compromising performance.

10. Glossary

• Cryptocurrency: A digital or virtual currency secured by cryptography.
• DEX (Decentralized Exchange): A platform that allows cryptocurrency trading without a central authority.
• Wallet: A digital tool used to store, send, and receive cryptocurrencies.
• Transaction Fee: A percentage of the transaction amount deducted as a service charge.
• Swap: The process of exchanging one cryptocurrency for another.