Module tokio

A component owning the Tokio runtime.

The tokio runtime is used for:

• non-blocking async tasks, via Futures and
• blocking network and file tasks, via spawn_blocking.

The rayon thread pool is used for:

• long-running CPU-bound tasks like cryptography, via [rayon::spawn_fifo].

Modules

imp 🔒

Structs

TokioComponent

An Abscissa component which owns a Tokio runtime.

Constants

TOKIO_SHUTDOWN_TIMEOUT 🔒

When Zebra is shutting down, wait this long for tokio tasks to finish.

_DERIVE_Component_A_FOR_TokioComponent 🔒

Traits

RuntimeRun 🔒

Extension trait to centralize entry point for runnable subcommands that depend on tokio

Functions

shutdown 🔒

Zebrad’s graceful shutdown function, blocks until one of the supported shutdown signals is received.