TECHNOLOGIES FOR CONDUCTING A DATA TRANSACTION BETWEEN ENTERPRISES USING A PERMISSIONED BLOCKCHAIN INFRASTRUCTURE AND AN ORACLE SYSTEM

摘要

A method for conducting a data transaction between an on-chain enterprise and an off-chain enterprise according to one embodiment includes receiving at the on-chain enterprise a request for data from an end user; determining that the off-chain enterprise possesses the requested data; transmitting the request for data to an oracle system; transmitting the request for data to the off-chain enterprise; providing the requested data to the oracle system; providing the requested data to the on-chain enterprise by (i) generating a block representing the data transaction in the blockchain infrastructure, (ii) publishing the block to one or more nodes in the blockchain infrastructure, (iii) validating the data transaction at the one or more nodes in the blockchain infrastructure, (iv) adding the block to a blockchain based on a consensus reached among the one or more nodes in the blockchain infrastructure, (v) updating the one or more nodes in the blockchain infrastructure with the block, and (vi) labeling the data transaction as successful; and transmitting the requested data to the end user.