info_tfgrid/collections/manual/documentation/dashboard/solutions/subsquid.md

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Subsquid

Table of Contents


Introduction

Subsquid indexer is a piece of software that reads all the blocks from a Substrate based blockchain, decodes and stores them for processing in a later stage.

Prerequisites

  • Make sure you have a wallet
  • From the sidebar click on Applications
  • Click on Subsquid

Deployment

  • Enter an instance name.

  • Enter an endpoint for a supported substrate chain. You can find the list of endpoints of supported cahins here.

  • Select a capacity package:

    • Small: {cpu: 1, memory: 2 , diskSize: 50 }
    • Medium: {cpu: 2, memory: 4, diskSize: 100 }
    • Large: {cpu: 4, memory: 16, diskSize: 250 }
    • Or choose a Custom plan
  • Dedicated flag to retrieve only dedeicated nodes

  • Certified flag to retrieve only certified nodes

  • Choose the location of the node

    • Region
    • Country
    • Farm Name
  • Choose the node to deploy on

Or you can select a specific node with manual selection.

  • Custom Domain flag lets the user to use a custom domain
  • Choose a gateway node to deploy your Subsquid instance on.

After that is done you can see a list of all of your deployed instances

Click on Visit to go to the homepage of your Subsquid indexer instance!