Token Exchange Reversal Using SESCs and Segregated Wallets
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Solution Overview
Problem
Existing blockchain technologies face challenges in reversing token transfers due to their immutable nature, making it difficult to reverse operations such as repurchase agreements when certain conditions are satisfied.
Innovation Solution
The implementation of self-executing software containers (SESCs) and segregated wallets on the blockchain allows for the initiation and completion of token transfers and reversals based on predefined conditions, ensuring data privacy and confidentiality.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If blockchain immutability is maintained, then data integrity and security are improved, but the ability to reverse token transfers is lost
Solution Approach 1:
The patent introduces an intermediary mechanism (off-chain reversal system with cryptographic proofs) that mediates between the immutable blockchain ledger and the need for reversible operations. The system uses layered cryptographic signatures and off-chain coordination to enable reversals without compromising on-chain data integrity.
Solution Approach 2:
The patent segments the token transfer system into multiple layers: the immutable blockchain layer for final settlement, and reversible off-chain layers for conditional transfers. This segmentation allows each layer to serve its specific function - the blockchain ensures integrity while the off-chain layers provide flexibility for reversals.
2Adaptability or versatility
If conditional reversals are enabled, then operational flexibility is improved, but system complexity increases
Solution Approach 1:
The patent implements self-service mechanisms where the system automatically verifies cryptographic proofs and executes reversals based on pre-defined conditions, reducing the need for complex manual intervention and automated decision-making logic.
Solution Approach 2:
The patent uses preliminary action by pre-establishing cryptographic proof structures and reversal conditions before token transfers occur. This allows the system to handle reversals efficiently by validating pre-computed proofs rather than performing complex condition checks during reversal execution.
3Loss of information
If segregated wallets are implemented, then data privacy is improved, but transaction processing time increases
Solution Approach 1:
The patent uses copying by creating cryptographic representations (proofs) of token ownership and transfer conditions that can be verified without exposing underlying private keys or sensitive data. This allows privacy-preserving verification that is computationally efficient.
Solution Approach 2:
The patent replaces traditional mechanical verification processes (checking actual token movements and ownership) with cryptographic proof verification. This substitution dramatically reduces processing time while maintaining privacy, as cryptographic verification is computationally efficient and does not require exposing sensitive information.
Data Source
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AI summary
Systems and methods of the present disclosure enable reversible blockchain operations. An operation-reverse operation pair specifies an operation for exchange of a first token for a second token, and a reverse operation for return of the second token for the first token upon at least one condition being satisfied. A self-executing software container (SESC) executes the operation-reverse operation pair according to the condition by detecting a transfer of the first token into a first segregated data structure, and a transfer of the second token from a second token storage to a first token storage. The SESC initiates a transfer of the first token from the first segregated data structure to a second segregated data structure in response to the transfer of the second token. Upon detecting a reverse operation matching the condition, the SESC initiates a transfer of the first token back to the first segregated data structure.