Where does a smart contract live?

The contract is stored on the ledger on the Blockchain . So, whenever a transaction happens, a function is invoked that calls the smart contract and the processing is done. Smart Contracts are stored on the Blockchain because it is important for the contract to be available to the people making transactions.

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What is smart contract in simple words?

Smart contracts defined Smart contracts are simply programs stored on a blockchain that run when predetermined conditions are met . They typically are used to automate the execution of an agreement so that all participants can be immediately certain of the outcome, without any intermediary’s involvement or time loss.

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Is it difficult to create a smart contract?

A surprising part of smart contracts is that they aren’t hard to build . The DApp platforms and surrounding tools make it possible to create them and easily build your own blockchain technology. … With a little more understanding, blockchain becomes like most other frameworks you would normally implement.24 Nis 2018

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Is Uber a smart contract?

A smart contract is essentially what it sounds like – a contract that self-executes. A good way to understand the potential applications of a smart contract is to consider the ride-sharing service Uber . When you order an Uber on your phone, the request gets sent directly to Uber’s big server farm.

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