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  1. <!DOCTYPE html>
  2. <html lang="en">
  3. <head>
  4. <meta charset="utf-8">
  5. <title>miksi-app</title>
  6. <link rel="icon" type="image/png" href="miksi-logo00-square-pink.png">
  7. <meta name="viewport" content="width=device-width, initial-scale=1">
  8. <meta name="viewport" content="width=device-width, user-scalable=no" />
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  10. <link rel="stylesheet" href="css/style.css">
  11. <link rel="stylesheet" href="css/utils.css">
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  21. </head>
  22. <body class="dark-theme">
  23. <a target="_blank" href="https://github.com/arnaucube/miksi-core" class="github-corner" aria-label="View source on GitHub"><svg width="80" height="80" viewBox="0 0 250 250" style="fill:#fff; color:#151513; position: absolute; top: 0; border: 0; right: 0;" aria-hidden="true"><path d="M0,0 L115,115 L130,115 L142,142 L250,250 L250,0 Z"></path><path d="M128.3,109.0 C113.8,99.7 119.0,89.6 119.0,89.6 C122.0,82.7 120.5,78.6 120.5,78.6 C119.2,72.0 123.4,76.3 123.4,76.3 C127.3,80.9 125.5,87.3 125.5,87.3 C122.9,97.6 130.6,101.9 134.4,103.2" fill="currentColor" style="transform-origin: 130px 106px;" class="octo-arm"></path><path d="M115.0,115.0 C114.9,115.1 118.7,116.5 119.8,115.4 L133.7,101.6 C136.9,99.2 139.9,98.4 142.2,98.6 C133.8,88.0 127.5,74.4 143.8,58.0 C148.5,53.4 154.0,51.2 159.7,51.0 C160.3,49.4 163.2,43.6 171.4,40.1 C171.4,40.1 176.1,42.5 178.8,56.2 C183.1,58.6 187.2,61.8 190.9,65.4 C194.5,69.0 197.7,73.2 200.1,77.6 C213.8,80.2 216.3,84.9 216.3,84.9 C212.7,93.1 206.9,96.0 205.4,96.6 C205.1,102.4 203.0,107.8 198.3,112.5 C181.9,128.9 168.3,122.5 157.7,114.1 C157.9,116.9 156.7,120.9 152.7,124.9 L141.0,136.5 C139.8,137.7 141.6,141.9 141.8,141.8 Z" fill="currentColor" class="octo-body"></path></svg></a><style>.github-corner:hover .octo-arm{animation:octocat-wave 560ms ease-in-out}@keyframes octocat-wave{0%,100%{transform:rotate(0)}20%,60%{transform:rotate(-25deg)}40%,80%{transform:rotate(10deg)}}@media (max-width:500px){.github-corner:hover .octo-arm{animation:none}.github-corner .octo-arm{animation:octocat-wave 560ms ease-in-out}}</style>
  24. <div id="wallet-maincard" class="card mainBox">
  25. <!-- menu -->
  26. <ul class="nav nav-tabs nav-fill" id="myTab" role="tablist">
  27. <li class="nav-item">
  28. <a class="nav-link active" id="deposit-tab" data-toggle="tab" href="#deposit" role="tab" aria-controls="deposit"
  29. aria-selected="false" onclick="onHistoryTabActivated()" title="Deposit">
  30. <i class="fa fa-lock fa-2x" aria-hidden="true"></i>
  31. </a>
  32. </li>
  33. <li class="nav-item">
  34. <a class="nav-link " onclick="onConfigTabActivated()" id="config-tab" data-toggle="tab" href="#config"
  35. role="tab" aria-controls="receive" aria-selected="true">
  36. <i class="fa fa-cog fa-2x" aria-hidden="true"></i>
  37. </a>
  38. </li>
  39. </ul>
  40. <div class="card-body">
  41. <!-- menu -->
  42. <div class="tab-content" id="myTabContent">
  43. <div class="float-right" style="text-align:right;">
  44. <button onclick="connectMetamask()" class="btn color_primary-o">Connect Metamask</button>
  45. <br><br>
  46. Current miksi address: <div id="contractAddr"></div>
  47. Version: v0.0.1
  48. </div>
  49. <h2><i>miksi</i></h2>
  50. <i>From Esperanto, <b>miksi</b> (miks·i): to mingle, to blend, to mix, to shuffle</i>
  51. <br>
  52. <br>
  53. <div class="explainer">
  54. Ethereum trustless <b>zk-mixer</b>. Computations and Merkle tree reconstructions are done offchain and then proved inside a zkSNARK to the smart-contract. This approach requires only <code>~325.000 gas</code> to deposit, compared to <code>~1M gas</code> for an onchain computation approach (as currently implemented in tornado.cash).
  55. </div>
  56. <br><br>
  57. <div class="alertBox"><b>WARNING</b>: experimental code, use only in Göerli testnet. Do not use with real ETH.</div>
  58. <br><br>
  59. <!-- deposit -->
  60. <div class="tab-pane fade show active" id="deposit" role="tabpanel" aria-labelledby="deposit-tab">
  61. <div class="row">
  62. <div class="col-md">
  63. <h5 class="card-title">Deposit</h5>
  64. <hr>
  65. Under the hood, we'll generate a zkSNARK proof that proves you know a <i>secret</i> for a <i>commitment</i>. And that this commitment has been correctly added to the MerkleTree containing all the commitments in the mixer.
  66. </br>
  67. </br>
  68. We'll send this proof, along with the new <i>commitment</i> and the hash of the updated MerkleTree, to the <b>miksi</b> smart-contract. The contract will then verify the proof. If the proof is valid, both the new <i>root</i> and the <i>commitment</i> will be added to the contract, and the ETH will be deposited.
  69. <br><br>
  70. <button onclick="deposit('deposit')" class="btn color_primary float-right">Deposit 1 ETH</button>
  71. <br><br>
  72. <div id="depositRes"></div>
  73. <br><br>
  74. </div>
  75. <div class="col-md">
  76. <h5 class="card-title">Withdraw</h5>
  77. <hr>
  78. Under the hood, we'll generate a zkSNARK proof that proves you know a <i>secret</i> for a <i>commitment</i> in the MerkleTree that you wish to withdraw from.
  79. </br>
  80. </br>
  81. We'll send this proof, along with your withdrawal address, to the <b>miksi</b> smart-contract. The contract will then verify the proof. If the proof is valid, and it's the first time it's been correctly verified for this <i>commitment</i>, the contract will send the associated ETH to your withdrawal address.
  82. <br><br>
  83. <textarea id="jsonWithdraw" class="form-control" style="width:100%;" placeholder="{''secret'': <secret>, ''nullifier'': <nullifier>, ''key'', <key>}"></textarea>
  84. <br>
  85. <input id="withdrawAddress" class="form-control" placeholder="withdrawal address"></input>
  86. <br>
  87. <button onclick="withdraw('withdraw')" class="btn color_primary float-right">Withdraw 1 ETH</button>
  88. <br>
  89. <br>
  90. <div id="withdrawRes"></div>
  91. </div>
  92. </div>
  93. <div id="logs" class="logs">
  94. <b>> Logs</b><br>
  95. </div>
  96. <br><br>
  97. <h5 class="card-title">Stats</h5>
  98. <hr>
  99. <img src="miksi-logo00-square-pink.png" style="width:300px;" class="float-right">
  100. <div id="stats">Please connect Metamask</div>
  101. <br>
  102. </div>
  103. <!-- config -->
  104. <div class="tab-pane fade" id="config" role="tabpanel" aria-labelledby="config-tab">
  105. <h5><i class="fa fa-info" aria-hidden="true"></i> Info</h5>
  106. <hr>
  107. Specs and core code: <a href="https://github.com/arnaucube/miksi-core" target="_blank">https://github.com/arnaucube/miksi-core</a>
  108. <br>
  109. </br>
  110. What is a <a href="https://en.wikipedia.org/wiki/Cryptocurrency_tumbler" target="_blank">mixer</a>? A mixer is a tool to increase transaction privacy by breaking the on-chain link between the recipient and destination addresses. It uses a smart contract that accepts ETH deposits that can be withdrawn by a different address. Whenever a new address withdraws ETH, the link between the withdrawal and the deposit is obfuscated.
  111. <br><br><br>
  112. <h5><i class="fa fa-sliders" aria-hidden="true"></i> Config</h5>
  113. <hr>
  114. Theme:
  115. <div class="onoffswitch" style="display:inline-block;margin: 10px;" title="change theme">
  116. <input onclick="switchThemeClick()" type="checkbox" name="onoffswitch" class="onoffswitch-checkbox"
  117. id="themeSwitcher" checked>
  118. <label class="onoffswitch-label" for="themeSwitcher"></label>
  119. </div>
  120. </div>
  121. <br><br>
  122. </div>
  123. </div>
  124. </div>
  125. </div>
  126. <!-- <script src="node_modules/jquery/dist/jquery.min.js"></script> -->
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  137. let theme = localStorage.getItem("theme");
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  142. function switchThemeClick() {
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  173. <!-- <script src="node_modules/axios/dist/axios.min.js"></script> -->
  174. <script src="https://cdn.jsdelivr.net/npm/axios/dist/axios.min.js"></script>
  175. <!-- <script src="https://cdnjs.cloudflare.com/ajax/libs/Chart.js/2.7.3/Chart.bundle.min.js"></script> -->
  176. <script src="libs/wasmsnark_bn128.js"></script>
  177. <script src="libs/snarkjs.js"></script>
  178. <!-- <script src="node_modules/web3/dist/web3.min.js"></script> -->
  179. <script src="libs/web3.min.js"></script>
  180. <script src="libs/miksi-browser.js"></script>
  181. <script src="index.js"></script>
  182. </body>
  183. </html>