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Smart Contracts

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May 1, 2024 Updated May 30, 2025 20 minute read

An Introduction to Smart Contracts

At its core, a smart contract is a computer program or a transaction protocol designed to automatically execute, control, or document legally relevant events and actions according to the terms of a contract or an agreement. Think of it like a digital vending machine: you insert cryptocurrency (the input), and the smart contract automatically dispenses the product or service (the output) once the predefined conditions are met. These conditions are written directly into code, making the process transparent and, in many cases, irreversible.

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Reading list

We've selected six books that we think will supplement your learning. Use these to develop background knowledge, enrich your coursework, and gain a deeper understanding of the topics covered in Smart Contracts.
Provides a comprehensive overview of blockchain technology, including smart contracts. Relevant to those who want to learn more about the underlying technology of smart contracts.
Provides a practical guide to developing smart contracts using Python. Relevant to those who want to learn how to code smart contracts for the Ethereum blockchain specifically.
Provides a step-by-step guide to building blockchain projects, including smart contracts. Relevant to those who want to learn how to build smart contracts as part of larger blockchain projects.
Provides a comprehensive overview of the business applications of blockchain technology, including smart contracts. Relevant to those interested in learning how smart contracts can be used to improve business processes.
Provides a concise overview of the key concepts of blockchain technology, including smart contracts. Relevant to those who want a quick overview of the topic.
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