Wrong XMRBTC price for all price nodes

[magma552]

All price nodes seams to indicate wrong price:

Fetching prices for currency: XMR
Price: 0.00285145 | Server: http://devinpndvdwll4wiqcyq5e7itezmarg7rzicrvf6brzkwxdm374kmmyd.onion/getAllMarketPrices
Price: 0.00285145 | Server: http://runbtcpn7gmbj5rgqeyfyvepqokrijem6rbw7o5wgqbguimuoxrmcdyd.onion/getAllMarketPrices
Price: 0.00285145 | Server: http://devinpndvdwll4wiqcyq5e7itezmarg7rzicrvf6brzkwxdm374kmmyd.onion/getAllMarketPrices
Price: 0.00285145 | Server: http://ro7nv73awqs3ga2qtqeqawrjpbxwarsazznszvr6whv7tes5ehffopid.onion/getAllMarketPrices
Price: 0.00287300 | Server: https://api.kraken.com/0/public/Ticker?pair=XMRXBT
Price: 0.002869   | Server: https://api.kucoin.com/api/v1/market/stats?symbol=XMR-BTC
Price: 0.0028529  | Server: https://api-pub.bitfinex.com/v2/ticker/tXMRBTC
Price: 0.002869   | Server: https://api.poloniex.com/markets/XMR_BTC/ticker24h

The situation has persisted for several minutes.

I have used the script below (based on scripts provided here #28 and here #49

#!/bin/bash

# List of URLs to fetch data from
URLS=("http://devinpndvdwll4wiqcyq5e7itezmarg7rzicrvf6brzkwxdm374kmmyd.onion/getAllMarketPrices" 
      "http://runbtcpn7gmbj5rgqeyfyvepqokrijem6rbw7o5wgqbguimuoxrmcdyd.onion/getAllMarketPrices"
      "http://devinpndvdwll4wiqcyq5e7itezmarg7rzicrvf6brzkwxdm374kmmyd.onion/getAllMarketPrices"
      "http://ro7nv73awqs3ga2qtqeqawrjpbxwarsazznszvr6whv7tes5ehffopid.onion/getAllMarketPrices"
      "https://api.kraken.com/0/public/Ticker?pair=XMRXBT"
      "https://api.kucoin.com/api/v1/market/stats?symbol=XMR-BTC"
      "https://api-pub.bitfinex.com/v2/ticker/tXMRBTC"
      "https://api.poloniex.com/markets/XMR_BTC/ticker24h")

# Specify the currency code you want to compare
CURRENCY_CODE="XMR"

while true; do
  prices=()
  temp_files=()

  # Fetch data from each URL in parallel
  for url in "${URLS[@]}"; do
    temp_file=$(mktemp)
    temp_files+=("$temp_file")
    
    # Use torsocks for .onion URLs, regular curl for others
    if [[ "$url" == *.onion* ]]; then
      torsocks curl -s $url > "$temp_file" &
    else
      curl -s $url > "$temp_file" &
    fi
  done

  # Wait for all background jobs to finish
  wait

  echo "Fetching prices for currency: $CURRENCY_CODE"

  # Extract prices from temporary files
  for i in "${!temp_files[@]}"; do
    temp_file="${temp_files[$i]}"
    url="${URLS[$i]}"
    
    if [[ "$url" == *"kraken"* ]]; then
      price=$(cat "$temp_file" | jq -r '.result.XXMRXXBT.c[0]')
    elif [[ "$url" == *"kucoin"* ]]; then
      price=$(cat "$temp_file" | jq -r '.data.last')
    elif [[ "$url" == *"bitfinex"* ]]; then
      price=$(cat "$temp_file" | jq -r '.[6]')
    elif [[ "$url" == *"poloniex"* ]]; then
      price=$(cat "$temp_file" | jq -r '.markPrice')
    else
      price=$(cat "$temp_file" | jq -r ".data[] | select(.currencyCode == \"$CURRENCY_CODE\") | .price")
    fi

    prices+=("$price")
    printf "Price: %-10s | Server: %s\n" "$price" "$url"
    rm "$temp_file"
  done

  # Find minimum and maximum prices
  minPrice=${prices[0]}
  maxPrice=${prices[0]}
  for price in "${prices[@]}"; do
    if (( $(echo "$price < $minPrice" | bc -l) )); then
      minPrice=$price
    fi

    if (( $(echo "$price > $maxPrice" | bc -l) )); then
      maxPrice=$price
    fi
  done

  # Calculate the percentage difference
  difference=$(echo "scale=5; ($maxPrice - $minPrice) / $minPrice * 100" | bc)
  echo "Difference: $difference%"

  # Wait for 5 seconds before the next iteration
  sleep 5
done