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Etherscan Contract Downloader

batch download etherscan verified contract

2022-02-04 يوللانغان نەشرى. ئەڭ يېڭى نەشرىنى كۆرۈش.

  1. // ==UserScript==
  2. // @name         Etherscan Contract Downloader
  3. // @namespace    http://tampermonkey.net/
  4. // @version      0.1.2
  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. // @match        https://polygonscan.com/address/*
  12. // @match        https://hecoinfo.com/address/*
  13. // @match        https://optimistic.etherscan.io/address/*
  14. // @match        https://arbiscan.io/address/*
  15. // @icon         https://etherscan.io/images/brandassets/etherscan-logo-circle.png
  16. // @grant        unsafeWindow
  17. // @license      MIT
  18. // ==/UserScript==
  19.  
  20.  
  21.  
  22. (function() {
  23.     'use strict';
  24.  
  25.     // Your code here...
  26.     let editorIds = $("[id^=editor]")
  27.     let spans = $("span[class=text-secondary]")
  28.  
  29.     console.log(`found ${editorIds.length-1} editors`);
  30.  
  31.  
  32.     function getAddr() {
  33.         const regex = /0x[0-9A-Fa-f]{40}/g;
  34.         const found = window.location.href.match(regex);
  35.         return found[0]
  36.     }
  37.  
  38.     function downloadEditor(index) {
  39.         let addr = getAddr()
  40.         let editor = ace.edit(editorIds[index])
  41.         let filename;
  42.         try {
  43.             filename = `${addr}-${spans[index].innerText.split(":")[1].trim()}`
  44.         } catch {
  45.             filename = `${addr}.sol`
  46.         }
  47.         console.log(filename)
  48.         let HTMLhiddenElement = document.createElement("a");
  49.         HTMLhiddenElement.href = 'data:attachment/text,' + encodeURIComponent(editor.getValue());
  50.         HTMLhiddenElement.target = '_blank';
  51.         HTMLhiddenElement.download = filename;
  52.         HTMLhiddenElement.click();
  53.     }
  54.  
  55.     function downloadAll() {
  56.         if (editorIds.length == 1) {
  57.             downloadEditor(0)
  58.             return
  59.         }
  60.         for (let i=0;i<editorIds.length-1;i++) {
  61.             downloadEditor(i)
  62.         }
  63.     }
  64.  
  65.     if(!unsafeWindow.downloadAll)
  66.     {
  67.         unsafeWindow.downloadAll = downloadAll;
  68.     }
  69.  
  70.     $("#nav_subtabs").append('<li><a class="nav-link show" href="#download" data-toggle="tab" onclick="javascript:downloadAll();"><span>Download</span></a></li>');
  71.     //
  72. })();