snarkos-node-tcp 4.6.0

A TCP stack for a decentralized operating system
Documentation 
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// Copyright (c) 2019-2026 Provable Inc.
// This file is part of the snarkOS library.

// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at:

// http://www.apache.org/licenses/LICENSE-2.0

// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.

mod config;
pub use config::Config;

mod banned_peers;
pub use banned_peers::BannedPeers;

pub mod connections;
pub use connections::{Connection, ConnectionSide};

mod known_peers;
pub use known_peers::KnownPeers;

mod stats;
pub use stats::Stats;

use tracing::{Span, debug_span, error_span, info_span, trace_span, warn_span};

/// Creates the Tcp's tracing span based on its name.
pub fn create_span(tcp_name: &str) -> Span {
    let mut span = trace_span!("tcp", name = tcp_name);
    if span.is_disabled() {
        span = debug_span!("tcp", name = tcp_name);
    }
    if span.is_disabled() {
        span = info_span!("tcp", name = tcp_name);
    }
    if span.is_disabled() {
        span = warn_span!("tcp", name = tcp_name);
    }
    if span.is_disabled() {
        span = error_span!("tcp", name = tcp_name);
    }
    span
}