subsembly
  • Introduction
  • Getting Started
    • Overview
    • Substrate Essentials
    • CLI
      • subsembly init
      • subsembly compile
      • subsembly spec
  • Development
    • Runtime Development
    • Chain Specification
    • Runtime Execution
  • Modules
    • Core
      • System
      • Executive
      • Crypto
      • Log
    • Pre-built
      • Aura
      • Balances
      • Timestamp
      • TransactionPayment
  • Advanced
    • as-scale-codec
    • subsembly-core
    • Metadata
      • Dispatcher
  • Guides
    • Create Your First Subsembly Runtime
      • Set Up
      • Start the Node
      • PolkadotJS
    • Start Your Network
      • Prepare the Network
      • Launch Validator Nodes
      • Launch the Third Node
    • Create a New Module
      • Nicks Module
      • Launch the Node
      • PolkadotJs
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  • Installation

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  1. Getting Started

CLI

Install and run Subsembly

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Last updated 4 years ago

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Overview

Subsembly comes with a CLI tool that helps to ease the development of Subsembly runtimes. CLI tool contains following commands that simplify compiling and running Subsembly runtimes.

Installation

The minimum supported Node version is 14.0.0

To install CLI tool, run:

npm install -g subsembly

This will install subsembly globally.

Once you're done installing subsembly, make sure it was installed correctly:

subsembly
subsembly --help

The above commands should display the help page:

Picture 1. Default page
Picture 2. Help page