Teleporter is an EVM-compatible cross-subnet communication protocol built on top of Avalanche Warp Messaging.This section walks through how to build an example cross-chain application on top of the Avalanche Teleporter Protocol.
This page the source code for the Avalanche Teleporter CLI. The CLI is a command line interface for interacting with the Teleporter contracts. It is written with [cobra](https://github.com/spf13/cobra) commands as a Go application.
Teleporter is an EVM-compatible cross-subnet communication protocol built on top of Avalanche Warp Messaging. The TeleporterMessenger contract is non-upgradable, once a version of the contract is deployed it cannot be changed. However, there could still be new versions of TeleporterMessenger contracts needed to be deployed in the future.
Teleporter is an EVM compatible cross-subnet communication protocol built on top of Avalanche Warp Messaging (AWM), and implemented as a Solidity smart contract. It provides a mechanism to asynchronously invoke smart contract functions on other EVM blockchains within Avalanche. Teleporter provides a handful of useful features on top of AWM, such as specifying relayer incentives for message delivery, replay protection, message delivery and execution retries, and a standard interface for sending and receiving messages within a dApp deployed across multiple subnets.
Teleporter is a messaging protocol built on top of Avalanche Warp Messaging that provides a developer-friendly interface for sending and receiving cross-chain messages from within the EVM.