A browser-based IDE (beta.solpg.io) for writing, building, testing, and deploying Solana programs without local toolchain setup. SolPG supports Anchor and native Rust programs, includes a built-in wallet, and connects to devnet/mainnet. Features include: code editor with syntax highlighting, one-click build/deploy, and a transaction explorer.
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A browser-based IDE (beta.solpg.io) for writing, building, testing, and deploying Solana programs without local toolchain setup. SolPG supports Anchor and native Rust programs, includes a built-in wallet, and connects to devnet/mainnet. Features include: code editor with syntax highlighting, one-click build/deploy, and a transaction explorer.
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Think of it as a tool or abstraction that removes friction from shipping on Solana.
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Anchor, local validators, explorers, SDKs, and testing workflows.
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Solana Playground (SolPG) (solana-playground) Category: Developer Tools Definition: A browser-based IDE (beta.solpg.io) for writing, building, testing, and deploying Solana programs without local toolchain setup. SolPG supports Anchor and native Rust programs, includes a built-in wallet, and connects to devnet/mainnet. Features include: code editor with syntax highlighting, one-click build/deploy, and a transaction explorer. Aliases: SolPG Related: Anchor Framework, Local Development (Localnet)
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The most popular framework for building Solana programs in Rust. Anchor provides macros (#[program], #[account], #[derive(Accounts)]) that auto-generate boilerplate for account validation, serialization, discriminators, and error handling. It includes a CLI (anchor init/build/test/deploy), IDL generation, and TypeScript client generation. Reduces program code by ~80% compared to native development.
The practice of developing and testing Solana programs against a local validator (solana-test-validator) or in-process test harness (Bankrun, LiteSVM). Local development allows instant transaction confirmation, free airdrops, account cloning from mainnet, and rapid debugging. Programs are deployed locally before moving to devnet for integration testing.
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The Rust crate (solana-sdk) providing types and utilities for building Solana clients and programs. For on-chain programs, use `solana-program` (no-std compatible subset). For off-chain clients, use `solana-sdk` (full features including keypair generation, transaction signing). The SDK includes types like Pubkey, Instruction, Transaction, and Account.
The official command-line tool for interacting with Solana clusters. Key commands: `solana balance`, `solana transfer`, `solana program deploy`, `solana config set --url`, `solana airdrop` (devnet). Configuration in `~/.config/solana/cli/config.yml` sets the default cluster URL and keypair path.
A comprehensive mobile development toolkit for building Solana-native Android dApps, including an SDK for wallet integration, a Seed Vault for secure key management, and the Solana dApp Store for distribution outside traditional app stores. SMS enables mobile-first interaction with Solana programs, token management, and transaction signing from Android devices.
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The most popular framework for building Solana programs in Rust. Anchor provides macros (#[program], #[account], #[derive(Accounts)]) that auto-generate boilerplate for account validation, serialization, discriminators, and error handling. It includes a CLI (anchor init/build/test/deploy), IDL generation, and TypeScript client generation. Reduces program code by ~80% compared to native development.
The practice of developing and testing Solana programs against a local validator (solana-test-validator) or in-process test harness (Bankrun, LiteSVM). Local development allows instant transaction confirmation, free airdrops, account cloning from mainnet, and rapid debugging. Programs are deployed locally before moving to devnet for integration testing.
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The most popular framework for building Solana programs in Rust. Anchor provides macros (#[program], #[account], #[derive(Accounts)]) that auto-generate boilerplate for account validation, serialization, discriminators, and error handling. It includes a CLI (anchor init/build/test/deploy), IDL generation, and TypeScript client generation. Reduces program code by ~80% compared to native development.
The Anchor macro applied to structs to define on-chain account data layouts. `#[account]` auto-derives Borsh serialization, adds an 8-byte discriminator prefix (SHA-256 of 'account:<Name>'), and implements space calculation. Optional attributes: `#[account(zero_copy)]` for zero-copy deserialization of large accounts.
The Anchor macro that defines the accounts struct for an instruction. Each field specifies an account with validation constraints. Account types include: `Account<'info, T>` (deserialized), `Signer<'info>` (must sign), `Program<'info, T>` (program reference), `SystemAccount<'info>`, and `UncheckedAccount<'info>` (no validation, use carefully).
Declarative validation rules on Anchor account fields. Key constraints: `#[account(mut)]` (writable), `#[account(init, payer=x, space=n)]` (create), `#[account(seeds=[...], bump)]` (PDA validation), `#[account(has_one=field)]` (field equality), `#[account(constraint = expr)]` (custom boolean), `#[account(close=target)]` (close and reclaim rent).