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Node

cuprated

Struct Node 

Source 
pub struct Node {
    pub blockchain: BlockchainInterface,
    pub txpool: TxpoolReadHandle,
    pub clearnet: NetworkInterface<ClearNet>,
    pub tor: Option<Receiver<NetworkInterface<Tor>>>,
    pub config: Arc<Config>,
    pub task_executor: TaskExecutor,
}
Expand description

An active cuprated node.

Returned by Node::launch. Use this to interact with the running node.

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§blockchain: BlockchainInterface

Interface to the blockchain.

§txpool: TxpoolReadHandle

Transaction pool queries.

§clearnet: NetworkInterface<ClearNet>

Clearnet P2P interface.

§tor: Option<Receiver<NetworkInterface<Tor>>>

Tor P2P interface (available after sync).

§config: Arc<Config>

The configuration this node was launched with.

§task_executor: TaskExecutor

Task spawning and shutdown executor.

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impl Node

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pub async fn launch(config: impl Into<Arc<Config>>) -> Result<Self, Error>

Launch a new cuprated process.

Sets up thread pools, databases, P2P networking, the blockchain manager, and RPC servers.

The caller should set up the following before calling this:

  • Tracing/logging (the node emits tracing events during initialization)
  • Global rayon thread pool (optional, uses rayon defaults if not set)
  • Memory resolution (call resolve_max_memory)
§Errors

Returns an error if the database is corrupt, critical services fail to start, or target_max_memory is unresolved.

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pub fn shutdown(&self)

Trigger a graceful shutdown.

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pub async fn wait_for_shutdown(&self)

Wait for shutdown to be triggered, then await all tracked tasks.

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impl Drop for Node

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fn drop(&mut self)

Executes the destructor for this type. Read more
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fn pin_drop(self: Pin<&mut Self>)

🔬This is a nightly-only experimental API. (pin_ergonomics)
Execute the destructor for this type, but different to Drop::drop, it requires self to be pinned. Read more

Auto Trait Implementations§

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impl !RefUnwindSafe for Node

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impl !Sync for Node

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impl !UnwindSafe for Node

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impl Freeze for Node

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impl Send for Node

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impl Unpin for Node

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impl UnsafeUnpin for Node

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Size: 248 bytes