An Entity Component System (ECS) framework by MagicBlock for building on-chain games on Solana. Bolt separates game data (Components stored in accounts) from logic (Systems as programs). This modular architecture enables composable, upgradeable game logic where different programs can operate on shared game state.
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An Entity Component System (ECS) framework by MagicBlock for building on-chain games on Solana. Bolt separates game data (Components stored in accounts) from logic (Systems as programs). This modular architecture enables composable, upgradeable game logic where different programs can operate on shared game state.
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Bolt (ECS Framework) (bolt) Category: Developer Tools Definition: An Entity Component System (ECS) framework by MagicBlock for building on-chain games on Solana. Bolt separates game data (Components stored in accounts) from logic (Systems as programs). This modular architecture enables composable, upgradeable game logic where different programs can operate on shared game state. Aliases: BOLT ECS Related: MagicBlock (Ephemeral Rollups), Gaming on Solana
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A framework for building on-chain games on Solana using Ephemeral Rollups. MagicBlock allows game state to temporarily move to a dedicated SVM instance for high-frequency updates (sub-second ticks), then settle back to Solana mainnet. This enables real-time multiplayer games while maintaining Solana's composability and security.
The ecosystem of on-chain games and gaming infrastructure on Solana. Key technologies: MagicBlock (ephemeral rollups for real-time games), Bolt (ECS framework), Solana Unity SDK (Unity integration), and session keys (for gasless UX). Solana's low fees and fast finality make it suitable for gaming where frequent state updates are needed.
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Solana's built-in testing framework that spins up a lightweight BanksClient runtime to execute programs in an isolated environment without a full validator. Supports adding programs, setting account state, advancing slots/time, and processing transactions. The foundation for most Solana program integration tests.
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A framework for building on-chain games on Solana using Ephemeral Rollups. MagicBlock allows game state to temporarily move to a dedicated SVM instance for high-frequency updates (sub-second ticks), then settle back to Solana mainnet. This enables real-time multiplayer games while maintaining Solana's composability and security.
The ecosystem of on-chain games and gaming infrastructure on Solana. Key technologies: MagicBlock (ephemeral rollups for real-time games), Bolt (ECS framework), Solana Unity SDK (Unity integration), and session keys (for gasless UX). Solana's low fees and fast finality make it suitable for gaming where frequent state updates are needed.
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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).