1  // Copyright (c) 2025 ALPHA/DELTA Network
 2  
 3  //! ALPHA chain runtime implementation.
 4  
 5  use crate::{config::AlphaConfig, SharedState};
 6  use adnet_ipc::AlphaIpcHandle;
 7  use std::sync::Arc;
 8  use tracing::info;
 9  
10  /// ALPHA chain runtime.
11  pub struct AlphaRuntime {
12      /// IPC handle for cross-chain communication.
13      ipc: AlphaIpcHandle,
14      /// Shared state with DELTA runtime.
15      shared: Arc<SharedState>,
16      /// ALPHA-specific configuration.
17      config: AlphaConfig,
18      // TODO: Add these when integrating with alphaos
19      // consensus: AlphaConsensus,
20      // ledger: AlphaLedger,
21      // network: AlphaNetwork,
22      // api: AlphaApi,
23  }
24  
25  impl AlphaRuntime {
26      /// Create a new ALPHA runtime.
27      pub fn new(
28          ipc: AlphaIpcHandle,
29          shared: Arc<SharedState>,
30          config: AlphaConfig,
31      ) -> anyhow::Result<Self> {
32          Ok(Self { ipc, shared, config })
33      }
34  
35      /// Start the ALPHA runtime.
36      pub async fn start(&self) -> anyhow::Result<()> {
37          info!("Starting ALPHA runtime...");
38          info!("  Block time: {}ms", self.config.block_time_ms);
39          info!("  REST API port: {}", self.config.rest_port);
40          info!("  P2P port: {}", self.config.p2p_port);
41  
42          // TODO: Integrate with alphaos components
43          // - Start consensus
44          // - Start networking
45          // - Start REST API
46          // - Start IPC message handler
47  
48          Ok(())
49      }
50  
51      /// Shutdown the ALPHA runtime.
52      pub async fn shutdown(&self) -> anyhow::Result<()> {
53          info!("Shutting down ALPHA runtime...");
54  
55          // TODO: Graceful shutdown
56          // - Stop accepting new transactions
57          // - Wait for pending blocks to finalize
58          // - Close network connections
59          // - Stop REST API
60  
61          Ok(())
62      }
63  
64      /// Get the current block height.
65      pub async fn block_height(&self) -> u64 {
66          // TODO: Get from ledger
67          0
68      }
69  
70      /// Process incoming IPC messages from DELTA.
71      pub async fn process_ipc_messages(&self) {
72          while let Some(msg) = self.ipc.try_recv_from_delta() {
73              match msg {
74                  adnet_ipc::CrossChainMessage::UnlockAttestation { user, amount, .. } => {
75                      info!("Processing sAX unlock: {} for {:?}", amount, user);
76                      // TODO: Release AX from locked pool
77                  }
78                  adnet_ipc::CrossChainMessage::GovernanceOutcome { proposal_id, outcome, .. } => {
79                      info!("Processing governance outcome: {:?} = {:?}", proposal_id, outcome);
80                      // TODO: Update GCI based on outcome
81                  }
82                  adnet_ipc::CrossChainMessage::DeltaStateRoot { block, root } => {
83                      info!("Received DELTA state root for block {}", block);
84                      // TODO: Store for attestation verification
85                  }
86                  _ => {}
87              }
88          }
89      }
90  }