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Book Overview & Buying
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Table Of Contents
Blockchain with Hyperledger Fabric - Second Edition
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Let's now move on to the primary user of the ledger—a smart contract.
A ledger is important because it immutably stores multi-party transactions. Our attention now turns to how a smart contract helps generate these transactions in the first place.
As we begin, we issue a gentle caution to the reader! When compared to a program that reads and writes to a database over which it has complete control, a smart contract may not exhibit the behaviors we expect. Specifically, we'll see how a smart contract can sometimes:
We realize that these statements may seem counterintuitive at the moment, but they stem from the fact that a blockchain is owned by multiple organizations, and every organization must agree to ledger changes in a mechanism...