refactor: add blockchain sync and network optimization scripts to workflow

📋 Workflow Enhancement:
• Added step 6: Blockchain Sync Fix (08_blockchain_sync_fix.sh)
• Renumbered step 6 to 7: Enhanced Transaction Manager (09_transaction_manager.sh)
• Renumbered step 7 to 8: Final Verification (unchanged)
• Added step 9: Complete Workflow orchestrator (10_complete_workflow.sh)
• Added step 10: Network Optimization (11_network_optimizer.sh)
• Renumbered step 8 to 11: Complete Sync (unchanged)

🔧 Script

scripts/workflow/08_blockchain_sync_fix.sh

@@ -0,0 +1,101 @@
+#!/bin/bash
+# AITBC Blockchain Sync Fix Script
+# Resolves synchronization issues between genesis and follower nodes
+
+echo "=== AITBC Blockchain Sync Fix ==="
+
+# Check current status
+echo "1. Current blockchain status:"
+AITBC1_HEIGHT=$(curl -s http://localhost:8006/rpc/head | jq .height 2>/dev/null || echo "0")
+AITBC_HEIGHT=$(ssh aitbc 'curl -s http://localhost:8006/rpc/head | jq .height 2>/dev/null || echo "0"')
+
+echo "aitbc1 height: $AITBC1_HEIGHT"
+echo "aitbc height: $AITBC_HEIGHT"
+
+# Check if aitbc has any blocks
+if [ "$AITBC_HEIGHT" = "0" ] || [ "$AITBC_HEIGHT" = "null" ]; then
+  echo "2. aitbc has no blocks - performing manual sync..."
+  
+  # Copy genesis block with proper format
+  echo "   Copying genesis block..."
+  scp /opt/aitbc/apps/blockchain-node/data/ait-mainnet/genesis.json aitbc:/tmp/
+  
+  # Create proper genesis block format for import
+  ssh aitbc 'cat > /tmp/genesis_proper.json << EOF
+{
+  "height": 0,
+  "hash": "0x0000000000000000000000000000000000000000000000000000000000000000",
+  "parent_hash": "0x0000000000000000000000000000000000000000000000000000000000000000",
+  "timestamp": "1774794510",
+  "proposer": "ait128p577qftddusxvtu4yvxjkwlnx232jlr8lrq57u93getatdrkcsqghm0q",
+  "allocations": [
+    {"address": "ait128p577qftddusxvtu4yvxjkwlnx232jlr8lrq57u93getatdrkcsqghm0q", "balance": 1000000000, "nonce": 0},
+    {"address": "ait1uwunjewjrserytqzd28pmpkq46uyl2els8c2536f8e8496sahpcsy3r3cz", "balance": 0, "nonce": 0}
+  ],
+  "authorities": [
+    {"address": "ait128p577qftddusxvtu4yvxjkwlnx232jlr8lrq57u93getatdrkcsqghm0q", "weight": 1}
+  ],
+  "params": {
+    "base_fee": 10,
+    "coordinator_ratio": 0.05,
+    "fee_per_byte": 1,
+    "mint_per_unit": 0
+  }
+}
+EOF'
+  
+  # Import genesis block
+  echo "   Importing genesis block..."
+  ssh aitbc 'curl -X POST http://localhost:8006/rpc/importBlock -H "Content-Type: application/json" -d @/tmp/genesis_proper.json'
+  
+  # Restart services
+  echo "   Restarting aitbc services..."
+  ssh aitbc 'systemctl restart aitbc-blockchain-node aitbc-blockchain-rpc'
+  
+  # Wait for services to start
+  sleep 5
+  
+  # Check status again
+  AITBC_HEIGHT=$(ssh aitbc 'curl -s http://localhost:8006/rpc/head | jq .height 2>/dev/null || echo "0"')
+  echo "   aitbc height after genesis import: $AITBC_HEIGHT"
+fi
+
+# Sync recent blocks if still behind
+if [ "$AITBC_HEIGHT" -lt "$((AITBC1_HEIGHT - 5))" ]; then
+  echo "3. Syncing recent blocks from aitbc1..."
+  
+  # Get proposer address from genesis
+  PROPOSER=$(cat /opt/aitbc/apps/blockchain-node/keystore/aitbc1genesis.json | jq -r '.address')
+  
+  for height in $(seq $((AITBC_HEIGHT + 1)) $AITBC1_HEIGHT); do
+    echo "   Importing block $height..."
+    
+    # Get block from aitbc1
+    curl -s "http://localhost:8006/rpc/blocks-range?start=$height&end=$height" | \
+      jq '.blocks[0] + {"proposer": "'$PROPOSER'"}' > /tmp/block$height.json
+    
+    # Import to aitbc
+    scp /tmp/block$height.json aitbc:/tmp/
+    ssh aitbc "curl -X POST http://localhost:8006/rpc/importBlock -H 'Content-Type: application/json' -d @/tmp/block$height.json"
+    
+    sleep 1
+  done
+  
+  echo "   Block sync completed!"
+fi
+
+# Final verification
+echo "4. Final sync verification:"
+AITBC1_FINAL=$(curl -s http://localhost:8006/rpc/head | jq .height)
+AITBC_FINAL=$(ssh aitbc 'curl -s http://localhost:8006/rpc/head | jq .height')
+
+echo "aitbc1 final height: $AITBC1_FINAL"
+echo "aitbc final height: $AITBC_FINAL"
+
+if [ "$AITBC_FINAL" -ge "$((AITBC1_FINAL - 2))" ]; then
+  echo "✅ Blockchain synchronization successful!"
+else
+  echo "⚠️ Sync may still be in progress"
+fi
+
+echo "=== Blockchain Sync Fix Complete ==="