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@trezor/transport

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Low level library facilitating protocol buffers based communication with Trezor devices

trezor/trezor-suite

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# @trezor/transport [![NPM](https://img.shields.io/npm/v/@trezor/transport.svg)](https://www.npmjs.org/package/@trezor/transport) Library for low-level communication with Trezor. Intended as a "building block" for other packages - it is used in ~~trezor.js~~ (deprecated) and [@trezor/connect](https://github.com/trezor/trezor-suite/tree/develop/packages/connect). _You probably don't want to use this package directly._ For communication with Trezor via a more high-level API, use [@trezor/connect](https://github.com/trezor/trezor-suite/tree/develop/packages/connect). ## What is the purpose - translate JSON payloads to binary messages using [protobuf definitions](https://github.com/trezor/trezor-common/tree/master/protob) comprehensible to Trezor devices - chunking and reading chunked messages according to the [Trezor protocol](https://github.com/trezor/trezor-common/blob/master/protob/protocol.md) - exposing single API for various transport methods: - Trezor Bridge - WebUSB ## Publishing This package is published to npm registry because it is a dependency of [@trezor/connect](https://github.com/trezor/trezor-suite/issues/5440) which can be installed as a standalone package. [Follow instructions](../../docs/releases/npm-packages.md) how to publish @trezor package to npm registry.