Configure interfaces in the client

The Polywrap Client can be configured to use one or more implementations for an abstract interface wrapper.

The interfaces property of the ClientConfig is declared as an array of InterfaceImplementation. Each InterfaceImplementation is assigned an interface wrapper URI and an array of URIs pointing to Wasm and plugin wrappers that implement the interface.

For example, the URI Resolver interface is provided three implementation URIs in the Polywrap Client default configuration.

interfaces: [
  {
    interface: coreInterfaceUris.uriResolver,
    implementations: [
      new Uri("wrap://ens/ipfs-resolver.polywrap.eth"),
      new Uri("wrap://ens/ens-resolver.polywrap.eth"),
      new Uri("wrap://ens/fs-resolver.polywrap.eth"),
    ],
  }
]