Trustless Smart Contract Execution via Decentralized Oracle Networks
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Solution Overview
Problem
In the context of digital transactions, especially those involving cryptocurrencies and tokenized assets, trust between anonymous parties is often lacking, leading to risks such as manipulation and fraud, as traditional verification methods are unreliable in global, fast-paced markets.
Innovation Solution
A processor-implemented method for trustless smart contract execution is developed, utilizing a provable ordered transaction history based on blockchain data, where decision strategies are deployed on a public decentralized oracle network to execute actions on smart contracts, ensuring secure and trustworthy transactions without the need for intermediaries.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If traditional verification methods are used for digital transactions, then intermediaries can facilitate trust, but the system becomes vulnerable to manipulation and fraud in global fast-paced markets
Solution Approach 1:
The patent introduces a decentralized oracle network as a trustless intermediary that provides verified historical transaction data to smart contracts. This mediator enables anonymous parties to transact reliably without traditional trust relationships, as the oracle network objectively verifies and supplies provable transaction histories, eliminating fraud vulnerabilities while maintaining global market efficiency
Solution Approach 2:
The patent replaces traditional human-based trust mechanisms with automated cryptographic verification systems. Smart contracts on blockchain automatically verify transactions using provable ordered histories from decentralized oracles, substituting manual trust assessment with deterministic algorithmic validation that resists manipulation in fast-paced global markets
2Reliability
If intermediaries are used to establish trust between anonymous parties, then transaction security can be maintained, but transaction speed and efficiency are reduced
Solution Approach 1:
The patent enables smart contracts to autonomously verify transaction histories by directly querying the decentralized oracle network. Anonymous parties self-verify transaction validity through cryptographic proofs provided by oracles, eliminating the need for slow intermediary mediation while maintaining security, thus achieving both high productivity and reliability in global digital transactions
3Adaptability or versatility
If decentralized oracle networks are deployed to enable trustless execution, then reliance on intermediaries is reduced, but system complexity increases
Solution Approach 1:
The patent creates a universal decentralized oracle network that serves multiple smart contracts and blockchain applications simultaneously. The oracle network provides a standardized interface for supplying provable transaction histories across diverse use cases, reducing overall system complexity by consolidating trustless verification functionality into a single multi-functional infrastructure rather than requiring separate solutions for each application
Data Source
AI summary
Data analysis is enabled by trustless decision strategy execution. Programming access is provided to a database which includes a provable ordered transaction history of a tokenized asset. The provable ordered transaction history is based on transactions from one or more blockchains. One or more decision strategies, which comprise a program that activates one or more actions for a smart contract, are developed. A first decision strategy, one or more execution parameters, and one or more protection parameters are selected. The first decision strategy, which initiates a smart contract, is deployed on a public oracle network. One or more action instructions are sent to the smart contract. The one or more action instructions are executed by the smart contract. The executing is trustless, resulting in at least one new blockchain transaction.