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Getting Started with Solana Development in Rust — No BS Guide

  • solana
  • rust
  • anchor
  • web3

Why Solana?

Speed. 400ms block times. Sub-cent transactions. If Ethereum is a crowded highway, Solana is the autobahn. And Rust is the first-class language.

The Stack

  • Rust: systems language, no garbage collector, perfect for blockchain
  • Anchor: framework that makes Solana development feel like writing normal Rust
  • Solana CLI: your gateway to the network

Step 1: Hello World on Devnet

bash
                    solana config set --url devnet
solana airdrop 2
anchor init my-first-dapp
cd my-first-dapp
anchor build
anchor deploy

You just deployed a Solana program. It does nothing. But it's yours.

Step 2: The Counter Program

The "Hello World" of Solana is a counter. You create an account that stores a number, and a program that increments it. Sounds simple. The concepts — PDAs, CPIs, account serialization — are deep.

The Mental Model

Solana programs are stateless. All state lives in "accounts" — files on the blockchain that your program owns. Your program reads accounts, does logic, writes back. That's it. Everything else is optimization.

Where to Go Next

  • Anchor documentation (actually good)
  • Solana Cookbook (community goldmine)
  • Build a DEX aggregator (ambitious but you'll learn everything)