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s3.sh

+#!/bin/bash
+
+# Configuration
+API_URL="https://api.coinmarketcap.com/data-api/v3/cryptocurrency/detail/chart?id=1&range=7D"
+DB_USER="root"
+DB_PASS=""
+DB_NAME="bitcoin_data"
+TABLE_NAME="bitcoin_prices_24h"
+
+# Fetch data from API
+echo "Fetching data from $API_URL..."
+RESPONSE=$(curl -s "$API_URL")
+
+if [ -z "$RESPONSE" ]; then
+    echo "Error: No data received from API."
+    exit 1
+fi
+
+# Save to file
+echo "$RESPONSE" > coinmarketcap_data.json
+echo "Data saved to coinmarketcap_data.json."
+
+# Debug: Full .data.points data
+echo "Debug: Full .data.points data:"
+cat coinmarketcap_data.json | jq '.data.points'
+
+# Parse data using jq
+current_price=$(cat coinmarketcap_data.json | jq -r '.data.points | to_entries | sort_by(.key) | .[-1].value.v[0] // empty')
+high_24h=$(cat coinmarketcap_data.json | jq -r '.data.points | to_entries | map(.value.v[0]) | max // empty')
+low_24h=$(cat coinmarketcap_data.json | jq -r '.data.points | to_entries | map(.value.v[0]) | min // empty')
+
+# Debug: Extracted values
+echo "Debug: Extracted Current Price: $current_price"
+echo "Debug: Extracted High 24h: $high_24h"
+echo "Debug: Extracted Low 24h: $low_24h"
+
+# Validate extracted data
+if [ -z "$current_price" ] || [ -z "$high_24h" ] || [ -z "$low_24h" ]; then
+    echo "Error: Extracted data contains empty fields."
+    exit 1
+fi
+
+# Print the parsed data
+echo "Current Price: $current_price"
+echo "24h High: $high_24h"
+echo "24h Low: $low_24h"
+
+# Insert into MySQL
+echo "Inserting data into MySQL..."
+SQL="CREATE TABLE IF NOT EXISTS \`$TABLE_NAME\` (
+    id INT AUTO_INCREMENT PRIMARY KEY,
+    timestamp DATETIME DEFAULT CURRENT_TIMESTAMP,
+    current_price DECIMAL(18, 8),
+    high_24h DECIMAL(18, 8),
+    low_24h DECIMAL(18, 8)
+);
+INSERT INTO \`$TABLE_NAME\` (current_price, high_24h, low_24h) VALUES ($current_price, $high_24h, $low_24h);"
+
+mysql -u "$DB_USER" -h "$DB_PASS" -D "$DB_NAME" -e "$SQL"
+
+
+if [ $? -eq 0 ]; then
+    echo "Data inserted successfully."
+else
+    echo "Error: Failed to insert data."
+    exit 1
+fi
+
+echo "Script execution completed."