solana-program-examples

Program Examples

Onchain program examples for :anchor: Anchor :crab: Native Rust, and :snake: Python

This repo contains Solana onchain programs (referred to as 'Smart Contracts' in other blockchains).

[!NOTE] If you're new to Solana, you don't need to create your own programs to perform basic things like making accounts, creating tokens, sending tokens, or minting NFTs. These common tasks are handled with existing programs, for example the System Program (for making account or transferring SOL) or the token program (for creating tokens and NFTs). See the Solana Developer site to learn more.

Using this repo

Each folder includes examples for one or more of the following

• anchor - Written using Anchor, the most popular framework for Solana Development, which uses Rust. Use anchor build && anchor deploy to build & deploy the program. Run anchor run test to test it.
• native - Written using Solana's native Rust crates and vanilla Rust. Use cicd.sh to build & deploy the program. Run yarn run test to test it.
• seahorse - Written using the Seahorse framework, which converts your Python code to Anchor Rust. Use seahorse build && anchor deploy to build & deploy the program. Run anchor run test to test it.

If a given example is missing, please add it!

The example projects!

basics

account-data

anchor, native

checking-accounts

anchor, native

close-account

anchor, native

counter

anchor, native, seahorse

create-account

anchor, native

cross-program-invocation

anchor, native

favorites

anchor

hello-solana

anchor, native, seahorse

pda-rent-payer

anchor, native

processing-instructions

anchor, native

program-derived-addresses

anchor, native

realloc

anchor, native

rent

anchor, native

repository-layout

anchor, native

transfer-sol

anchor, native, seahorse

tokens

create-token

anchor, native

escrow

anchor

nft-minter

anchor, native

pda-mint-authority

anchor, native

spl-token-minter

anchor, native

token-swap

anchor

transfer-tokens

anchor, native, seahorse

tokens/token-2022

basics

anchor

cpi-guard

anchor

default-account-state

anchor, native

group

anchor

immutable-owner

anchor

interest-bearing

anchor

memo-transfer

anchor

metadata

anchor

mint-close-authority

anchor, native

multiple-extensions

native

non-transferable

anchor, native

permanent-delegate

anchor

transfer-fee

anchor, native

compression

cnft-burn

anchor

cnft-vault

anchor

cutils

anchor

oracles

pyth

anchor, seahorse

Examples We'd Love to See!

• Examples needed for Native:
  • Token Extensions
• Examples needed for Anchor:
  • Additional Accounts & Resolving Accounts
• Examples needed for Seahorse
  • Any existing example missing a seahorse folder
• New examples needed for Anchor, Native, Solidity & Seahorse:
  • Token lending
  • Token swapping
  • Escrow
  • Staking
  • Wrapped tokens
  • Pyth
  • Clockwork
  • VRF
  • Any oracle
  • Merkle trees (compression)

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