October 2018
Intermediate to advanced
530 pages
14h 25m
English
Content preview from Blockchain across Oracle
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Data is stored in the same way on each network peer
A direct result of using smart contracts is that the data is stored in an unambiguous structure on the blockchain. Using the smart contract, each peer in the network can store and query the data using the same approach.
Instead of the result of a transaction being distributed to all of the peers involved, the proposed transaction itself is distributed and executed redundantly on each peer. Data is only stored when the majority endorse the transaction. The data on the blockchain is the single point of truth. Rather than a back-end of the partner controlling the data, it just syncs the data for all of the partners.
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