```

chore: remove obsolete payment architecture and integration test documentation

- Remove AITBC_PAYMENT_ARCHITECTURE.md (dual-currency system documentation)
- Remove IMPLEMENTATION_COMPLETE_SUMMARY.md (integration test completion summary)
- Remove INTEGRATION_TEST_FIXES.md (test fixes documentation)
- Remove INTEGRATION_TEST_UPDATES.md (real features implementation notes)
- Remove PAYMENT_INTEGRATION_COMPLETE.md (wallet-coordinator integration docs)
- Remove WALLET_COORDINATOR_INTEGRATION.md (payment

scripts/deploy/deploy-remote-build.sh

@@ -0,0 +1,18 @@
+#!/bin/bash
+
+# Deploy blockchain node by building directly on ns3 server
+
+echo "🚀 Remote Blockchain Deployment (Build on Server)"
+echo "=============================================="
+
+# Copy deployment script to server
+echo "Copying deployment script to ns3..."
+scp scripts/deploy/deploy-blockchain-remote.sh ns3-root:/opt/
+
+# Execute deployment on server
+echo "Executing deployment on ns3 (utilizing gigabit connection)..."
+ssh ns3-root "cd /opt && chmod +x deploy-blockchain-remote.sh && ./deploy-blockchain-remote.sh"
+
+echo ""
+echo "Deployment complete!"
+echo "The blockchain node was built directly on ns3 using its fast connection."