Complete markdown files cleanup and organization

- Organized 252 files across project
- Root directory: 187 → 2 files (98.9% reduction)
- Moved configuration guides to docs/04-configuration/
- Moved troubleshooting guides to docs/09-troubleshooting/
- Moved quick start guides to docs/01-getting-started/
- Moved reports to reports/ directory
- Archived temporary files
- Generated comprehensive reports and documentation
- Created maintenance scripts and guides

All files organized according to established standards.

scripts/optimize-gas-usage.sh

@@ -0,0 +1,51 @@
+#!/usr/bin/env bash
+# Optimize gas usage for bridge operations
+# Usage: ./optimize-gas-usage.sh
+
+set -euo pipefail
+
+SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
+SOURCE_PROJECT="/home/intlc/projects/smom-dbis-138"
+
+source "$SOURCE_PROJECT/.env" 2>/dev/null || true
+
+RPC_URL="${RPC_URL_138:-http://192.168.11.250:8545}"
+
+# Get optimal gas price based on network conditions
+get_optimal_gas_price() {
+    local current_gas=$(cast gas-price --rpc-url "$RPC_URL" 2>/dev/null || echo "1000000000")
+    local multiplier=1.2  # Use 1.2x for optimal balance between speed and cost
+    echo "scale=0; $current_gas * $multiplier / 1" | bc
+}
+
+# Estimate gas for operation
+estimate_gas() {
+    local contract="$1"
+    local function="$2"
+    local args="$3"
+    
+    cast estimate "$contract" "$function" $args --rpc-url "$RPC_URL" 2>/dev/null || echo "0"
+}
+
+# Batch operations to reduce gas
+batch_operations() {
+    echo "=== Gas Optimization Strategies ==="
+    echo ""
+    echo "1. Use optimal gas price: $(echo "scale=2; $(get_optimal_gas_price) / 1000000000" | bc) gwei"
+    echo "2. Batch multiple approvals into single transaction when possible"
+    echo "3. Use gas estimation before sending transactions"
+    echo "4. Send transactions during low network congestion"
+    echo ""
+    
+    # Get current gas price
+    local current_gas=$(cast gas-price --rpc-url "$RPC_URL" 2>/dev/null || echo "1000000000")
+    local optimal_gas=$(get_optimal_gas_price)
+    
+    echo "Current Network Gas: $(echo "scale=2; $current_gas / 1000000000" | bc) gwei"
+    echo "Optimal Gas Price: $(echo "scale=2; $optimal_gas / 1000000000" | bc) gwei"
+    echo ""
+    echo "Recommendation: Use $(echo "scale=2; $optimal_gas / 1000000000" | bc) gwei for transactions"
+}
+
+batch_operations
+