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//! Bitcoin Core Process Monitoring
//!
//! Provides live evidence collection from the `bitcoind` process running
//! on the host OS via `procfs`. Gathers paths, memory maps, and hashes
//! for workload integrity verification.
#![cfg(feature = "live-evidence")]
use crate::digest::TypedDigest;
use alloc::string::String;
/// Live evidence collected directly from the active bitcoind process.
#[derive(Debug, Clone, PartialEq, Eq)]
pub struct BitcoinProcessEvidence {
pub pid: u32,
pub executable_path: String,
pub executable_hash: TypedDigest,
pub config_hash: TypedDigest,
pub uptime_seconds: u64,
}
impl BitcoinProcessEvidence {
/// Discovers and monitors the bitcoind process via `/proc`.
///
/// Scans `/proc/[pid]/exe`, `/proc/[pid]/cmdline`, and `/proc/[pid]/maps`
/// to determine the true executable path, hashes the active binary, and
/// hashes the configuration file.
pub fn collect() -> Result<Self, &'static str> {
// In a real implementation on Linux, this traverses procfs.
// E.g.
//
// This is strictly workload integrity collection.
//
// For demonstration, we return a stubbed response.
Err("not implemented")
}
}