📚
Open Polkadot Bootcamp
  • 📚 About the Bootcamp
    • 📖 Additional Resources
    • 👐 Ask For Support
  • 📖 Curriculum
  • 📕Rust Programming Language
    • Basic Rust
      • Introduction to Rust
        • 🧑‍💻 Excercises
      • Common Programming Concepts
        • 🧑‍💻 Excercises
      • Program Life Cycle
        • 🧑‍💻 Excercises
      • Ownership & Borrow Checker
      • Common Data Structures
    • Advanced Rust
      • Generic types, Trait extension and Advanced types
      • Lifetime Notation
      • Smart pointers & Macros
      • Common design patterns in Rust
      • Package management & How to structure your Rust project
      • Overview of the Rust ecosystem
  • 📘Building a blockchain with Polkadot SDK
    • Polkadot
      • Additional Reads
        • Why do you want to build a blockchain on Polkadot?
        • Understanding the sharded network design of Polkadot
      • Development on Polkadot
    • Polkadot SDK
      • Substrate
        • Create a new blockchain
          • 🧑‍💻 Exercise: Clone the minimal template
          • Understanding the architecture
          • Break down the node architecture
          • Introducing to Pop CLI tool
        • Adding a custom logic to runtime
          • 🧑‍💻 Exercise: Rust State Machine
          • Components of a Pallet
          • Hooks
          • Weights & Benchmarking
          • Extensions
            • Signed Extensions
            • Transaction Extensions
        • Common runtime modules
          • 📕Example: System Pallet
          • 📕Example: Contracts Pallet
          • 📕Example: Assets Pallet
          • 📕Example: Utility Pallet
        • Runtime API and RPC
        • Runtime upgrade
        • Bump Polkadot SDK versions
      • Cumulus
        • Introduction to Cumulus
          • Parachain from scratch
          • 🧑‍💻 Exercise: Build a parachain from scratch
        • Running a local relaychain network
          • Register & reserve a parachain
          • Launch the network & run a collator node
          • Launch the network with Pop CLI
        • Agile Coretime
    • Polkadot Hub
  • 📒Smart Contract Development
    • Introduction
      • Introduction to PolkaVM
      • Getting started with Solidity development
      • Solidity File Structure
      • Contract Structure
    • Basic Solidity
      • Value types
      • Reference Types
      • Mapping Types
      • Simple Storage
    • Advanced Solidity
      • Units
      • Global Variables
      • Expression and Control Structures
      • Advanced Storage
      • Contract Tests
      • Contracts
Powered by GitBook
On this page
  • Create a Parachain from scratch
  • Getting started
  1. Building a blockchain with Polkadot SDK
  2. Polkadot SDK
  3. Cumulus
  4. Introduction to Cumulus

Parachain from scratch

PreviousIntroduction to CumulusNextRunning a local relaychain network

Last updated 4 months ago

Create a Parachain from scratch

The repository contains two nodes `parachain-node` and `solochain-node` and one `runtime`. The goal of this tutorial is to help you convert your Substrate runtime to be compatible with the `parachain-node` and register a new parachain on the PASEO testnet.

Getting started

First step is to follow all the TODOs in the repository and convert your `solochain-runtime` to a `parachain-runtime` until it works with the `parachain-node`. To test the the local relaychain network, run the below command:

pop up parachain -f ./network.toml

Sharded network design and block production / finalization mechanism

If you are not familiar with the `pop-cli` tool, learn more in here:

📘
https://github.com/r0gue-io/pop-cli
Break down the node architecture
LogoGitHub - chungquantin/parachain-from-scratch: Learn how to build a parachain from scratchGitHub