From c94ab13f1f91d212d9130156650b46d8ea7fc921 Mon Sep 17 00:00:00 2001
From: 0ceanSlim <chriskerr@gmx.com>
Date: Thu, 19 Oct 2023 09:44:59 -0400
Subject: [PATCH] price api

---
 price.php | 113 ++++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 113 insertions(+)
 create mode 100644 price.php

diff --git a/price.php b/price.php
new file mode 100644
index 0000000..c0c60f4
--- /dev/null
+++ b/price.php
@@ -0,0 +1,113 @@
+<?php
+// API endpoints and API keys
+$coingecko_url = 'https://api.coingecko.com/api/v3/simple/price?ids=bitcoin&vs_currencies=usd';
+$coinmarketcap_url = 'https://pro-api.coinmarketcap.com/v1/cryptocurrency/quotes/latest?id=1&convert=USD';
+$blockchain_info_url = 'https://blockchain.info/ticker';
+$coinbase_url = 'https://api.coinbase.com/v2/prices/BTC-USD/spot';
+$coinmarketcap_api_key = 'YOUR_COINMARKETCAP_API_KEY'; // Replace with your CoinMarketCap API key
+
+// Initialize variables for storing prices
+$coingecko_price = null;
+$coinmarketcap_price = null;
+$blockchain_15m_price = null;
+$coinbase_price = null;
+
+// Fetch data from CoinGecko
+$coingecko_response = @file_get_contents($coingecko_url); // Use '@' to suppress warnings
+if ($coingecko_response !== false) {
+    $coingecko_data = json_decode($coingecko_response, true);
+}
+
+// Fetch data from CoinMarketCap
+$coinmarketcap_headers = [
+    'X-CMC_PRO_API_KEY: ' . $coinmarketcap_api_key
+];
+
+$coinmarketcap_context = stream_context_create([
+    'http' => [
+        'header' => $coinmarketcap_headers
+    ]
+]);
+
+$coinmarketcap_response = @file_get_contents($coinmarketcap_url, false, $coinmarketcap_context); // Use '@' to suppress warnings
+if ($coinmarketcap_response !== false) {
+    $coinmarketcap_data = json_decode($coinmarketcap_response, true);
+}
+
+// Fetch data from blockchain.info
+$blockchain_info_response = @file_get_contents($blockchain_info_url); // Use '@' to suppress warnings
+if ($blockchain_info_response !== false) {
+    $blockchain_info_data = json_decode($blockchain_info_response, true);
+}
+
+// Fetch data from Coinbase
+$coinbase_response = @file_get_contents($coinbase_url); // Use '@' to suppress warnings
+if ($coinbase_response !== false) {
+    $coinbase_data = json_decode($coinbase_response, true);
+}
+
+// Extract the "15m" price from blockchain.info
+if (isset($blockchain_info_data['USD']['15m'])) {
+    $blockchain_15m_price = $blockchain_info_data['USD']['15m'];
+}
+
+// Extract the Coinbase amount
+if (isset($coinbase_data['data']['amount'])) {
+    $coinbase_price = (float)$coinbase_data['data']['amount'];
+}
+
+// Check if data was successfully retrieved from CoinGecko
+if (isset($coingecko_data['bitcoin']['usd'])) {
+    $coingecko_price = $coingecko_data['bitcoin']['usd'];
+}
+
+// Check if data was successfully retrieved from CoinMarketCap
+if (isset($coinmarketcap_data['data']['1']['quote']['USD']['price'])) {
+    $coinmarketcap_price = $coinmarketcap_data['data']['1']['quote']['USD']['price'];
+}
+
+// Check if data was retrieved from at least one source
+if ($coingecko_price !== null || $coinmarketcap_price !== null || $blockchain_15m_price !== null || $coinbase_price !== null) {
+    // Calculate the average price using available data
+    $valid_data_count = 0;
+    $sum_prices = 0;
+
+    if ($coingecko_price !== null) {
+        $sum_prices += $coingecko_price;
+        $valid_data_count++;
+    }
+
+    if ($coinmarketcap_price !== null) {
+        $sum_prices += $coinmarketcap_price;
+        $valid_data_count++;
+    }
+
+    if ($blockchain_15m_price !== null) {
+        $sum_prices += $blockchain_15m_price;
+        $valid_data_count++;
+    }
+
+    if ($coinbase_price !== null) {
+        $sum_prices += $coinbase_price;
+        $valid_data_count++;
+    }
+
+    $average_price = $valid_data_count > 0 ? $sum_prices / $valid_data_count : null;
+
+    // Format the average price to display only two decimal places
+    if ($average_price !== null) {
+        $average_price = number_format($average_price, 2);
+    }
+
+    // Create the response array
+    $responseArray = [
+        'Price' => $average_price
+    ];
+
+    // Return the response as JSON
+    echo json_encode($responseArray);
+} else {
+    // Handle the case where data retrieval failed from all sources
+    echo json_encode(['error' => 'Unable to fetch Bitcoin price from all sources.']);
+}
+?>