DartEthereum extension

This extension provides Dart methods around the raw Ethereum JavaScript object.

Extensions include request to turn request promises into Dart futures or on to turn JavaScript event handlers into convenient Dart streams. To use the raw ethereum client in a high-level Web3Client, use asRpcService.

on

Properties

chainChanged Stream<int>
A broadcast stream emitting values when the selected chain is changed by the user.
no setter

Methods

asRpcService() RpcService
Turns this raw client into an rpc client that can be used to create a Web3Client:
rawRequest(String method, {Object? params}) Future
Sends a raw rpc request using the injected Ethereum client.
requestAccount() Future<CredentialsWithKnownAddress>
Asks the user to select an account and give your application access to it.
stream(String eventName) Stream
Creates a stream of raw ethereum events.