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Introduction

IBC-Go v7 Cosmos SDK v0.47 CosmJS Guided Coding

This is a tutorial for wiring up the ICS-29 Fee Middleware to a Cosmos SDK blockchain and a React frontend.

Prerequisites

Scope‚Äč

This tutorial will cover creating a Cosmos SDK blockchain with the ICS-29 Fee Middleware wired up to it. It will also cover creating a React frontend that can interact with the blockchain.

Learning Goals

In this tutorial, you will:

  • Create an IBC enabled blockchain using the Cosmos SDK.
  • Wire up the ICS-29 Fee Middleware to the blockchain.
  • Create a React frontend that can interact with the blockchain.
  • Run two blockchains locally and connect them using the Hermes relayer.
  • Make an incentivized transfer between the two blockchains.