v0.25.0.md

---

sidebar_position: 994
title: v0.25.0
description: For chains that were scaffolded with Ignite CLI versions lower than v0.25.0. changes are required to use Ignite CLI v0.24.0.

---

Protobuf directory migration

v0.25.0 changes the location of scaffolded .proto files. Previously, .proto files were located in ./proto/{moduleName}/, where moduleName is the same name of the Cosmos SDK module found in ./x/{moduleName}/. This new version of ignite modifies the scaffolded protobuf files so that they are now generated in .proto/{appName}/{moduleName}.

The only change that is needed to be made is to create an appName folder in the proto directory, and then place the sub-directories within it. An example below demonstrates this change:

Previous Directory Structure

This example shows a chain that was generated using ignite with v0.24.0 using the following command:

ignite s chain github.com/cosmos/planet --no-module
ignite s module mars

├── app  
├── cmd
├── docs
├── proto
│   ├── mars
├── x
│   ├── mars
├── README.md
├── config.yml
├── go.mod
├── go.sum
└── .gitignore

v0.25.0 Directory Structure

This example shows a chain that was generated using ignite with v0.25.0 using the following command:

ignite s chain github.com/cosmos/planet --no-module
ignite s module mars

├── app  
├── cmd
├── docs
├── proto
│   ├── planet
│   │   ├── mars
├── x
│   ├── mars
├── README.md
├── config.yml
├── go.mod
├── go.sum
└── .gitignore

The only difference is the additional directory planet which is the name of the application. The name of the app can be verified by checking the package in the go.mod file. In this example, the package is github.com/cosmos/planet where planet is the app name.