Crypto Patent Application Review — Understanding the Blockchain Rules Engine

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This article is a first in a series where we dive into the fascinating world of distributed ledger technology (DLT) patents. The goal of the series is to break down complex patent applications into easy-to-understand language, so you can stay informed about the cutting-edge developments in blockchain and other DLTs. Unlike traditional databases, distributed ledgers typically have no central data store or administration functionality. Blockchain is a type of DLT where transactions are recorded with an immutable cryptographic signature called a hash.

This series begins with a review of U.S. Patent Application No. 17/653,085, titled “Blockchain Rules Engine,” published on January 21, 2025. The Blockchain Rules Engine is a sophisticated system designed to manage rules that a client application uses when interacting with a blockchain platform. Let’s simplify and explain the key components and functions of independent claim 1.

1. Language-Specific Software Developer’s Kit (SDK)

• What It Does: This SDK provides tools and interfaces for developers to create, modify, or delete rules dynamically. It allows the client application to interact with the blockchain platform efficiently.
• How It Works: Developers use this SDK to define rules as data objects. These rules can then be executed and stored on the blockchain in a format suitable for each type of rule.

2. Rules Engine Application Programming Interface (API) Layer

• What It Does: This API layer acts as a bridge between the SDK and the blockchain platform. It processes commands from the SDK to manage the rules.
• How It Works: When the SDK sends a command to create, modify, or delete a rule, the API layer processes these commands and ensures the rules are correctly represented as data objects on the blockchain.

3. Blockchain Platform Specific Service Layer

• What It Does: This service layer directly interacts with the blockchain platform to enforce the rules.
• How It Works: It takes the data objects from the API layer and processes them to execute the corresponding rules on the blockchain. This ensures that the rules are enforced as intended.

The Blockchain Rules Engine simplifies the process of managing rules on a blockchain platform. By providing a structured way to create, modify, and enforce rules, it enhances the flexibility and functionality of blockchain applications. This can be particularly useful for businesses looking to implement complex rule-based systems on a blockchain, ensuring that their operations are both efficient and secure.

The Blockchain Rules Engine represents a significant advancement in how rules are managed within blockchain environments. By breaking down complex processes into manageable components, it makes blockchain technology more accessible and practical for a wide range of applications. Whether you’re a developer or a business owner, understanding this technology can help you leverage the full potential of blockchain in your operations.

Author: Trent V. Bolar, Esq. (LinkedIn Profile)

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