xrpl-dev-portal/content/use-cases/use-cases.md

Use Cases

Use these roadmaps to walk you, task-by-task, through implementing your use case.

Here are some of our users' most popular use cases:

• Run a rippled Validator

  Learn how to install, run, and maintain a `rippled` server in validator mode.
  

• List XRP in My Exchange

  Integrate with the XRP Ledger to be able to list XRP in your exchange, enabling your users to deposit and withdraw XRP.
  

• Open a Payment Channel to Enable an Inter-Exchange Network

  Use a payment channel to move XRP from your digital exchange to another digital exchange.
  

• Contribute Code to rippled

  Help us improve the open source reference server implementation of `rippled`, the server that is the core of the XRP Ledger peer-to-peer network.
  

• Contribute Code to ripple-lib

  Help us improve `ripple-lib`, the official client library for RippleAPI.
  

• Use an Escrow as a Smart Contract

  Learn how to use the XRP Ledger escrow feature to provide a smart contract.
  

Want to see a roadmap for a case not listed here? Contact us >