rttp 1.2.1-Alpha

RTTP: Stateful Semantic Multicast & Pulse-Frame Transport Protocol [RFC-002]. The Nerve Layer. (Ghost Stub)
Documentation
/* [AICENT_MEM_ALIGN_64: 0x00000000000000000000000000000000000000000000000000000000000000] */
/* http://rttp.com */
/*
 * RTTP: Stateful Semantic Multicast & Pulse-Frame Transport Protocol [RFC-002]
 * [GHOST STUB: v1.2.1-Alpha - API SIGNATURE ONLY]
 * ------------------------------------------------------------------------
 * This file implements the Nerve Layer interfaces for rttp.com. 
 * Defines the sub-ms pulse transport structures and the IQA Seal interface.
 * ------------------------------------------------------------------------
 */

use serde::{Serialize, Deserialize};
use std::time::Instant;
use epoekie::AID;

/// VERSION: 1.2.1-Alpha (Radiant Baseline Alignment)
pub const VERSION: &str = "1.2.1-Alpha";

/// RFC-009: Sovereign IQA Seal (Identity Quality Assurance)
/// Required by the Brain (aicent) to verify the authority of a pulse.
#[derive(Debug, Clone, Serialize, Deserialize)]
pub struct IqaSeal {
    pub aid_hash: [u8; 32],
    pub signature: Vec<u8>,
    pub timestamp: u64,
    pub is_radiant: bool,
}

impl IqaSeal {
    pub fn ghost() -> Self {
        Self {
            aid_hash: [0u8; 32],
            signature: vec![],
            timestamp: 0,
            is_radiant: false,
        }
    }
}

/// RFC-002: Neural Pulse Frame
#[derive(Debug, Clone, Serialize, Deserialize)]
pub struct NeuralPulse {
    pub origin: AID,
    pub payload: Vec<u8>,
    pub seal: IqaSeal,
    pub tx_instant: u64,
}

impl NeuralPulse {
    pub fn new(origin: AID, payload: Vec<u8>, seal: IqaSeal) -> Self {
        Self {
            origin,
            payload,
            seal,
            tx_instant: Instant::now().elapsed().as_nanos() as u64,
        }
    }
}

/// Trait defining the behavior of the Nerve Center.
pub trait NerveCenter {
    fn shunt_pulse(&self, pulse: NeuralPulse) -> Result<(), NerveError>;
    fn sync_latency(&self) -> u64;
}

/// Global Error types for the rttp nerve layer.
#[derive(Debug, thiserror::Error)]
pub enum NerveError {
    #[error("Neural Transport Congestion Detected")]
    Congestion,
    #[error("Semantic Routing Failure")]
    RoutingFailure,
    #[error("Pulse Integrity Violation [RFC-003 RPKI]")]
    IntegrityViolation,
}

/* 
 * [ARCHITECT_NOTES]
 * 1. Resolved comment syntax error by standardizing the block starter.
 * 2. Properly aligned domain reference on the second line.
 * 3. Maintained V1.2.1-Alpha Radiant alignment.
 */