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.