Struct cumulus_test_service::TestNode
source · pub struct TestNode {
pub task_manager: TaskManager,
pub client: Arc<Client>,
pub network: Arc<NetworkService<Block, H256>>,
pub addr: MultiaddrWithPeerId,
pub rpc_handlers: RpcHandlers,
pub transaction_pool: TransactionPool,
}Expand description
A Cumulus test node instance used for testing.
Fields§
§task_manager: TaskManagerTaskManager’s instance.
client: Arc<Client>Client’s instance.
network: Arc<NetworkService<Block, H256>>Node’s network.
addr: MultiaddrWithPeerIdThe MultiaddrWithPeerId to this node. This is useful if you want to pass it as “boot
node” to other nodes.
rpc_handlers: RpcHandlersRPCHandlers to make RPC queries.
transaction_pool: TransactionPoolNode’s transaction pool
Implementations§
source§impl TestNode
impl TestNode
sourcepub fn wait_for_blocks(&self, count: usize) -> impl Future<Output = ()>
pub fn wait_for_blocks(&self, count: usize) -> impl Future<Output = ()>
Wait for count blocks to be imported in the node and then exit. This function will not
return if no blocks are ever created, thus you should restrict the maximum amount of time of
the test execution.
sourcepub async fn send_extrinsic(
&self,
function: impl Into<RuntimeCall>,
caller: Sr25519Keyring
) -> Result<RpcTransactionOutput, RpcTransactionError>
pub async fn send_extrinsic( &self, function: impl Into<RuntimeCall>, caller: Sr25519Keyring ) -> Result<RpcTransactionOutput, RpcTransactionError>
Send an extrinsic to this node.
Auto Trait Implementations§
impl !RefUnwindSafe for TestNode
impl Send for TestNode
impl !Sync for TestNode
impl Unpin for TestNode
impl !UnwindSafe for TestNode
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