Standardized API for Blockchain Interoperability

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Solution Overview

Problem

The proliferation of different blockchain protocols has made blockchain interactions increasingly complex, requiring developers to maintain integrations with each supported blockchain, leading to a barrier to new blockchain adoption and ongoing maintenance.

Innovation Solution

The system and method provide a standardized API format that enables third parties to interact with multiple blockchains using a single interface, facilitating interoperability by routing requests to synced nodes and constructing blockchain-specific calls based on standardized requests.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Adaptability or versatility

If developers maintain integrations with each supported blockchain according to respective protocols, then blockchain interoperability is achieved, but integration complexity and maintenance burden increase significantly

Engineering Contradiction:
Improveblockchain interoperabilityVSAvoidintegration complexity
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The patent implements a universal standardized API that enables a single interface to interact with multiple different blockchain protocols. The standardized API layer acts as a multi-functional mediator that translates between diverse blockchain-specific protocols and a common interface, allowing developers to achieve interoperability across Bitcoin, Ethereum, and other blockchains without maintaining separate integrations for each protocol.

Inventive Principle:
Principle #6Universality (Multi-functionality)

Solution Approach 2:

The patent introduces a standardized API as an intermediary layer between applications and various blockchain protocols. This mediator translates standardized requests into blockchain-specific calls and converts blockchain responses back into standardized formats, thereby reducing integration complexity while maintaining versatility across multiple blockchains.

Inventive Principle:
Principle #24Intermediary (Mediator)

2Reliability

If developers maintain integrations with each supported blockchain, then protocol-specific functionality is preserved, but ongoing maintenance effort increases

Engineering Contradiction:
Improveprotocol functionalityVSAvoidmaintenance time
Core Design Contradiction:
ReliabilityVSLoss of time

Solution Approach 1:

The standardized API serves as a maintenance-shielding intermediary that handles protocol-specific updates. When blockchain protocols change, only the translation layer needs updating rather than all applications using those blockchains, significantly reducing maintenance time while preserving protocol functionality through the standardized interface.

Inventive Principle:
Principle #24Intermediary (Mediator)

Solution Approach 2:

The patent establishes a pre-defined standardized API framework that anticipates future blockchain integration needs. By creating a flexible standardized interface in advance with extensible architecture, the system prepares for protocol changes and new blockchain additions, reducing future maintenance effort through proactive design.

Inventive Principle:
Principle #10Preliminary action

3Ease of operation

If a standardized API format is implemented to simplify interactions, then integration ease is improved, but compatibility with diverse blockchain protocols may be compromised

Engineering Contradiction:
Improveintegration easeVSAvoidprotocol compatibility
Core Design Contradiction:
Ease of operationVSAdaptability or versatility

Solution Approach 1:

The standardized API uses parameterized request structures that can accommodate different blockchain protocols through configurable parameters. The same standardized interface method can interact with different blockchains by changing the parameters passed to the translation layer, which adapts the standardized call into protocol-specific syntax, thereby maintaining both ease of operation and protocol compatibility.

Inventive Principle:
Principle #35Parameter changes

Solution Approach 2:

The translation layer implements dynamic adaptation that adjusts its behavior based on the target blockchain protocol. The system dynamically selects appropriate translation rules and call formats based on the requested blockchain, allowing the standardized API to maintain simplicity while adapting to diverse protocol requirements through runtime configuration rather than static structure.

Inventive Principle:
Principle #15Dynamics

Data Source

PatentUS12293352B2System and method for integration and validation
Publication Date: 2025.05.06 COINBASE INC
  • US12293352B2 patent drawing
  • US12293352B2 patent drawing
  • US12293352B2 patent drawing

AI summary

Systems and methods for integration of components to facilitate executing transactions with different blockchain networks by using a standard API format. A standardized blockchain request identifying a blockchain network is received. The request is routed to a node synced with the blockchain network. A blockchain-specific call is constructed based on the standardized blockchain request. The blockchain network is interacted with using the blockchain-specific call. A response to the blockchain-specific call is returned in a standardized format.