Crate subxt_lightclient

A wrapper around smoldot_light which provides an light client capable of connecting to Substrate based chains.

Structs

ChainConfig

Configuration to connect to a chain.

JsonRpcError

An error response from the JSON-RPC server (ie smoldot) in response to a method call or as a subscription notification.

LightClient

This represents a single light client connection to the network. Instantiate it with LightClient::relay_chain() to communicate with a relay chain, and then call LightClient::parachain() to establish connections to parachains.

LightClientRpc

This represents a single RPC connection to a specific chain, and is constructed by calling one of the methods on LightClient. Using this, you can make RPC requests to the chain.

LightClientRpcSubscription

A stream of notifications handed back when LightClientRpc::subscribe is called.

Enums

ChainConfigError

Something went wrong building chain config.

LightClientError

Things that can go wrong when constructing the LightClient.

LightClientRpcError

Things that can go wrong calling methods of LightClientRpc.