chore: add bash-based swap analysis script

analyze_swaps.sh

@@ -0,0 +1,64 @@
+#!/bin/bash
+
+SWAPS_FILE="detected_swaps.jsonl"
+
+echo "=================================================="
+echo "  MEV Bot V2 - Swap Detection Analysis"
+echo "=================================================="
+echo ""
+
+# Total count
+TOTAL=$(wc -l < "$SWAPS_FILE")
+echo "📊 Total Swaps Detected: $TOTAL"
+echo ""
+
+# Unique pools
+echo "🏊 Unique Pools:"
+jq -r '.pool' "$SWAPS_FILE" | sort -u | wc -l
+echo ""
+
+# Top 10 pools by swap count
+echo "🔝 Top 10 Most Active Pools:"
+jq -r '.pool' "$SWAPS_FILE" | sort | uniq -c | sort -rn | head -10 | while read count pool; do
+    echo "  $pool: $count swaps"
+done
+echo ""
+
+# Unique transaction senders
+echo "👥 Unique Transaction Senders:"
+jq -r '.from' "$SWAPS_FILE" | sort -u | wc -l
+echo ""
+
+# Top 5 most active senders
+echo "🎯 Top 5 Most Active Senders:"
+jq -r '.from' "$SWAPS_FILE" | sort | uniq -c | sort -rn | head -5 | while read count sender; do
+    echo "  $sender: $count txs"
+done
+echo ""
+
+# Transaction value distribution
+echo "💰 Transaction Value Distribution:"
+echo "  Zero value txs:"
+jq -r 'select(.value == "0x0" or .value == "0x00") | .tx' "$SWAPS_FILE" | wc -l
+echo "  Non-zero value txs:"
+jq -r 'select(.value != "0x0" and .value != "0x00" and .value != null) | .tx' "$SWAPS_FILE" | wc -l
+echo ""
+
+# Block range
+echo "📦 Block Range:"
+MIN_BLOCK=$(jq -r '.block' "$SWAPS_FILE" | sort -n | head -1)
+MAX_BLOCK=$(jq -r '.block' "$SWAPS_FILE" | sort -n | tail -1)
+BLOCK_RANGE=$((MAX_BLOCK - MIN_BLOCK))
+echo "  First block: $MIN_BLOCK"
+echo "  Last block:  $MAX_BLOCK"
+echo "  Range:       $BLOCK_RANGE blocks"
+echo ""
+
+# Sample swap details
+echo "🔍 Sample Swap Details (first 3):"
+head -3 "$SWAPS_FILE" | jq -c '{tx: .tx[0:12], pool: .pool[0:12], from: .from[0:12], value: .value, input_len: (.input | length)}'
+echo ""
+
+echo "=================================================="
+echo "  Analysis Complete"
+echo "=================================================="