# Ledger-API This is the API code for the ledger, which contains: * gRPC API definitions * Generated Scala bindings * gRPC-RS bridge * gRPC-Akka bridge * Server API classes with validation * Prototype Server * Prototype Clients * Scala * Python * Node.js * Integration tests for all of the above # Documentation The [Ledger API Introduction](https://docs.daml.com/app-dev/grpc/index.html) contains introductory material as well as links to the protodocs reference documentation. See [the docs README](/docs/README.md) for more about how to preview and publish documentation.