Module client

The client connects to the source substrate chain and is used by the rpc server to query and send transactions to the substrate chain.

Structs

Client

A client connect to a node and maintains a cache of the last CACHE_SIZE blocks.

Enums

ClientError

The error type for the client.

SubscriptionType

The subscription type used to listen to new blocks.

Functions

connect

Connect to a node at the given URL, and return the underlying API, RPC client, and legacy RPC clients.

Type Aliases

Balance

The runtime balance type.

SubstrateBlock

The substrate block type.

SubstrateBlockHash

The substrate block hash type.

SubstrateBlockHeader

The substrate block header.

SubstrateBlockNumber

The substrate block number type.