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add an outline of the structure of the node

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Jane Lusby 2020-06-15 16:16:46 -07:00 committed by Henry de Valence
parent fc96a41b18
commit 528fd2b5b1
1 changed files with 17 additions and 0 deletions
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zebrad/src/commands/start.rs
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@ -1,4 +1,21 @@
//! `start` subcommand - entry point for starting a zebra node //! `start` subcommand - entry point for starting a zebra node
//!
//! ## Application Structure
//!
//! A zebra node consists of the following services and tasks:
//!
//! * Network Service
//! * primary interface to the node
//! * handles all external network requests for the zcash protocol
//! * provides an interface to the rest of the network for other services and
//! tasks running within this node
//! * Consensus Service
//! * handles all validation logic for the node
//! * verifies blocks using zebra-chain and zebra-script, then stores verified
//! blocks in zebra-state
//! * Sync Task
//! * This task runs in the background and continouously queries the network for
//! new blocks to be verified and added to the local state
use crate::config::ZebradConfig; use crate::config::ZebradConfig;
use crate::{components::tokio::TokioComponent, prelude::*}; use crate::{components::tokio::TokioComponent, prelude::*};
use abscissa_core::{config, Command, FrameworkError, Options, Runnable}; use abscissa_core::{config, Command, FrameworkError, Options, Runnable};