Building Polkadot Ready Blockchains with
summary
Builds a blockchain using Substrate (Rust) and Frame pallets, showing a working node template binary, libp2p networking, Prometheus telemetry and the SCALE codec for storage. Demonstrates consensus with Aura and GRANDPA, explains that runtime code is stored in blocks so forkless runtime upgrades deploy via on‑chain governance, and describes plugging a chain into Polkadot as a parachain to inherit shared security. Points to substrate.dev, ORML and examples for NFTs on Kusama (RMRK) and bridge work (Frontier).
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chapters (13)
- 0:00Intro
- 2:40Dan Shields
- 4:00What is Blockchain
- 5:45What is Substrate
- 8:26Substrate Node Overview
- 9:55Runtime Engineer
- 12:27Frame
- 14:35Palettes
- 17:22Substrate Dev
- 18:22Eat Denver
- 19:40Parachains
- 21:37Resources
- 24:57Questions
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