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Hello World

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Content Objectives Progress

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Objectives

By the end of this lesson, you'll be able to:

Use the Rust module system
Define a function in Rust
Explain the `Result` type
Explain the entry point to a Solana program
Build and deploy a basic Solana program
Submit a transaction to invoke our “Hello, world!” program

Progress

Hello World

Lab: Create and deploy a 'hello world' onchain program

Handle Instruction Data

Lab: Make an onchain program that recieves movie reviews and deserialises them

State Management

Lab: Make an onchain program that stores movie reviews

Basic Security and Validation

Lab: Add security checks and updates to the movie reviews program

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