Abstractii Evolved #84

<!DOCTYPE html>
<html lang="en">
  <head>
    <meta charset="UTF-8" />
    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
    <title>Abstractii Evolved</title>
    <style>
      body {
        display: flex;
        justify-content: center;
        align-items: center;
        height: 100vh;
        margin: 0;
      }
    </style>
  </head>
  <body>
    <script>
      const pathname = window.location.pathname;
      const pathArray = pathname.split('/');
      let blockHeight;
      const mod = 2 ** 31 - 1;
      const a = 1103515245;
      const c = 12345;
      let seed;

      async function getBlockHeight() {
        const response = await fetch('/blockheight');
        blockHeight = await response.text() || 0;
        seed = hashCode(blockHeight);
        init();
      }

      function random() {
        seed = (a * seed + c) % mod;
        return seed / mod;
      }

      function getRandomInt(min, max) {
        min = Math.ceil(min);
        max = Math.floor(max);
        return Math.floor(random() * (max - min + 1)) + min;
      }

      function getRandomColor() {
        const letters = '0123456789ABCDEF';
        let color = '#';
        for (let i = 0; i < 6; i++) {
          color += letters[Math.floor(random() * 16)];
        }
        return color;
      }
      
      function hashCode(str) {
        let hash = 0;
        if (str.length === 0) {
          return hash;
        }
        for (let i = 0; i < str.length; i++) {
          const char = str.charCodeAt(i);
          hash = (hash << 5) - hash + char;
          hash = hash & hash;
        }
        return Math.abs(hash);
      }

      function createSVGElement(tag, attributes) {
        const element = document.createElementNS(
          'http://www.w3.org/2000/svg',
          tag
        );
        for (const key in attributes) {
          element.setAttribute(key, attributes[key]);
        }
        return element;
      }

      function generateRandomSVGShape(svgWidth, svgHeight, shapeCount) {
        const svg = createSVGElement('svg', {
          width: '100%',
          height: '100%',
          viewBox: `0 0 ${svgWidth} ${svgHeight}`,
        });

        for (let i = 0; i < shapeCount; i++) {
          const width = getRandomInt(10, svgWidth / 4);
          const height = getRandomInt(10, svgHeight / 4);
          const x = getRandomInt(0, svgWidth - width);
          const y = getRandomInt(0, svgHeight - height);
          const fillColor = getRandomColor();

          const rect = createSVGElement('rect', {
            x: x,
            y: y,
            width: width,
            height: height,
            fill: fillColor,
          });

          svg.appendChild(rect);
        }

        return svg;
      }

      function init() {
        const svgWidth = 400;
        const svgHeight = 400;
        const shapeCount = 9;
        const randomSVGShape = generateRandomSVGShape(svgWidth, svgHeight, shapeCount);
        document.body.appendChild(randomSVGShape);
      }

      getBlockHeight();
      setTimeout(function(){ location.reload(); }, 60000);
    </script>
  </body>
</html>


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Abstractii Evolved #561

Action	Price	Marketplace	From	To	Time
SALE	0.0031 194.30	magiceden	ftjj	n9lw	4 months
INSCRIBED	- -		-	ftjj	about 1 year

Inscription #12128861

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