TransactionApi<P extends Provider> class

Transaction API for the new Substrate JSON-RPC specification.

Provides methods to broadcast and manage transactions using the subscription-based transaction_v1_* RPC methods.

Reference: https://paritytech.github.io/json-rpc-interface-spec/api/transaction.html

Constructors

TransactionApi(P _provider)

const

Properties

hashCode → int

The hash code for this object.

no setter, inherited

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

Methods

broadcast(Uint8List extrinsic) → Future<TransactionBroadcast>

Broadcasts a transaction to the network.

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

stop(String operationId) → Future<void>

Stops an ongoing broadcast operation.

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited