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Etherscan Contract Downloader

batch download etherscan verified contract

Verze ze dne 30. 01. 2022. Zobrazit nejnovější verzi.

  1. // ==UserScript==
  2. // @name         Etherscan Contract Downloader
  3. // @namespace    http://tampermonkey.net/
  4. // @version      0.1
  5. // @description  batch download etherscan verified contract
  6. // @author       jason@trillion.fi
  7. // @match        https://etherscan.io/address/*
  8. // @icon         https://etherscan.io/images/brandassets/etherscan-logo-circle.png
  9. // @grant        unsafeWindow
  10. // @license      MIT 
  11. // ==/UserScript==
  12.  
  13.  
  14.  
  15. (function() {
  16.     'use strict';
  17.  
  18.     // Your code here...
  19.     let editorIds = $("[id^=editor]")
  20.     let spans = $("span[class=text-secondary]")
  21.  
  22.     console.log(`found ${editorIds.length-1} editors`);
  23.  
  24.  
  25.     function getAddr() {
  26.         const regex = /0x[0-9A-Fa-f]{40}/g;
  27.         const found = window.location.href.match(regex);
  28.         return found[0]
  29.     }
  30.  
  31.     function downloadEditor(index) {
  32.         let addr = getAddr()
  33.         let editor = ace.edit(editorIds[index])
  34.         let filename;
  35.         try {
  36.             filename = spans[index].innerText.split(":")[1].trim()
  37.         } catch {
  38.             filename = `${addr}.sol`
  39.         }
  40.         console.log(filename)
  41.         let HTMLhiddenElement = document.createElement("a");
  42.         HTMLhiddenElement.href = 'data:attachment/text,' + encodeURIComponent(editor.getValue());
  43.         HTMLhiddenElement.target = '_blank';
  44.         HTMLhiddenElement.download = `${addr}-${filename}`;
  45.         HTMLhiddenElement.click();
  46.     }
  47.  
  48.     function downloadAll() {
  49.         if (editorIds.length == 1) {
  50.             downloadEditor(0)
  51.             return
  52.         }
  53.         for (let i=0;i<editorIds.length-1;i++) {
  54.             downloadEditor(i)
  55.         }
  56.     }
  57.  
  58.     if(!unsafeWindow.downloadAll)
  59.     {
  60.         unsafeWindow.downloadAll = downloadAll;
  61.     }
  62.  
  63.     $("#nav_subtabs").append('<li><a class="nav-link show" href="#download" data-toggle="tab" onclick="javascript:downloadAll();"><span>Download</span></a></li>');
  64.     //
  65. })();