ChainDataFetcher class

Fetches chain data from a provider

This class handles all RPC calls to fetch chain data like genesis hash, block information, runtime version, and account nonces. It provides both individual fetch methods and a batch fetch method for efficiency.

Constructors

ChainDataFetcher(Provider provider)

Properties

hashCode → int

The hash code for this object.

no setter, inherited

provider → Provider

final

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

Methods

fetchLatestHeader() → Future<BlockHeader>

Fetch latest block header

fetchStandardData({String? accountAddress}) → Future<ChainData>

Fetch all standard chain data in parallel

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited