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SubQuery, an web3 developer toolkit

The SubQuery course navigates through the intricacies of developing decentralized applications by leveraging the capabilities of SubQuery, a pivotal toolkit for Web3 developers, focusing on data indexing and querying in the decentralized web.

SubQuery

Posted on Oct 21, 2023 19:12 · Latest update on Mar 3, 2024

SubQuery is a blockchain developer toolkit facilitating the construction of Web3 applications of the future. A SubQuery project is a complete API to organise and query data from Layer-1 chains. Currently servicing Ethereum, Polygon, Optimism, Arbitrum, BNB, NEAR, Polkadot, Avalanche, Algorand, Cosmos and Flare projects, this data-as-a-service allows developers to focus on their core use case and front-end without wasting time building a custom backend for data processing activities. In the future, the SubQuery Network intends to replicate this scalable and reliable solution in a completely decentralised manner.

Chapters

5 Chapters / 17 Classes / 4H 11Mins

  • Chapters
  • Lessons
  • Duration
  • Progress
Chapter 1Introduction
1
1H 30Mins

Multi-chain Indexing with Subquery ⛓ | Substrate Seminar

1H 30Mins

Chapter 2Index Use Cases
1
8Mins

Indexing Gravatar with the Help of SubQuery 🤓| Data Indexing Examples

8Mins

Chapter 3Index in the EVM ecosystem
4
18Mins

Running the Ethereum Starter Project | Indexing in an Instant

3Mins

Migrating from The Graph to the SubQuery Indexer

10Mins

Running the Polygon Starter Project | Indexing in an Instant

4Mins

Running the BNB Starter Project | Indexing in an Instant

1Min

Chapter 4Index in Polkadot ecosystem
4
51Mins

An Introduction to Blockchain Indexing 🤓| Lesson 1 | A Hacker’s Guide to the Polkadot Galaxy

8Mins

Powering a Wallet with SubQuery ⚡️| Lesson 2 | A Hacker’s Guide to the Polkadot Galaxy

15Mins

Powering Governance dApps with SubQuery ⚡️| Lesson 3 | A Hacker’s Guide to the Polkadot Galaxy

16Mins

Powering your NFT Dashboard with SubQuery⚡️| Lesson 4 | A Hacker’s Guide to the Polkadot Galaxy

12Mins

Chapter 5Index of Moonbeam chain
7
1H 24Mins

Moonbeam Course ⛓🌝 | Lesson 0 | Welcome!

4Mins

Moonbeam Course ⛓🌝 | Lesson 1 | Intro to SubQuery & Moonbeam Integration

12Mins

Moonbeam Course ⛓🌝 | Lesson 2 | Starting a Project Through SQ CLI

14Mins

Moonbeam Course ⛓🌝 | Lesson 3 | How to Index a Substrate Event with SubQuery

10Mins

Moonbeam Course ⛓🌝 | Lesson 4 | Data Mutation Example

10Mins

Moonbeam Course ⛓🌝 | Lesson 5 | Explaining Relationships in SubQuery

14Mins

Moonbeam Course ⛓🌝 | Lesson 6 | Advanced Ideas and Module Recap

20Mins

Speaker

...

22 Builders

Requirements
•

Programming Basics

Take Away

SubQuery Techniques

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