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Etherscan Contract Downloader

batch download etherscan verified contract

As of 31.01.2022. See ბოლო ვერსია.

  1. // ==UserScript==
  2. // @name         Etherscan Contract Downloader
  3. // @namespace    http://tampermonkey.net/
  4. // @version      0.1.1
  5. // @description  batch download etherscan verified contract
  6. // @author       jason@trillion.fi
  7. // @match        https://etherscan.io/address/*
  8. // @match        https://ftmscan.com/address/*
  9. // @match        https://bscscan.com/address/*
  10. // @match        https://snowtrace.io/address/*
  11. // @icon         https://etherscan.io/images/brandassets/etherscan-logo-circle.png
  12. // @grant        unsafeWindow
  13. // @license      MIT
  14. // ==/UserScript==
  15.  
  16.  
  17.  
  18. (function() {
  19.     'use strict';
  20.  
  21.     // Your code here...
  22.     let editorIds = $("[id^=editor]")
  23.     let spans = $("span[class=text-secondary]")
  24.  
  25.     console.log(`found ${editorIds.length-1} editors`);
  26.  
  27.  
  28.     function getAddr() {
  29.         const regex = /0x[0-9A-Fa-f]{40}/g;
  30.         const found = window.location.href.match(regex);
  31.         return found[0]
  32.     }
  33.  
  34.     function downloadEditor(index) {
  35.         let addr = getAddr()
  36.         let editor = ace.edit(editorIds[index])
  37.         let filename;
  38.         try {
  39.             filename = spans[index].innerText.split(":")[1].trim()
  40.         } catch {
  41.             filename = `${addr}.sol`
  42.         }
  43.         console.log(filename)
  44.         let HTMLhiddenElement = document.createElement("a");
  45.         HTMLhiddenElement.href = 'data:attachment/text,' + encodeURIComponent(editor.getValue());
  46.         HTMLhiddenElement.target = '_blank';
  47.         HTMLhiddenElement.download = `${addr}-${filename}`;
  48.         HTMLhiddenElement.click();
  49.     }
  50.  
  51.     function downloadAll() {
  52.         if (editorIds.length == 1) {
  53.             downloadEditor(0)
  54.             return
  55.         }
  56.         for (let i=0;i<editorIds.length-1;i++) {
  57.             downloadEditor(i)
  58.         }
  59.     }
  60.  
  61.     if(!unsafeWindow.downloadAll)
  62.     {
  63.         unsafeWindow.downloadAll = downloadAll;
  64.     }
  65.  
  66.     $("#nav_subtabs").append('<li><a class="nav-link show" href="#download" data-toggle="tab" onclick="javascript:downloadAll();"><span>Download</span></a></li>');
  67.     //
  68. })();