---
title: Protobuf Documentation
sidebar_label: Protobuf Documentation
sidebar_position: 8
slug: /ibc/proto-docs
---

# Protobuf documentation

See [ibc-go v4.4.x Buf Protobuf documentation](https://github.com/cosmos/ibc-go/blob/release/v4.4.x/docs/ibc/proto-docs.md).