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PonziTTT

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WARNING

请认真阅读本操作指南，否则你可能会承受经济损失！

PonziTTT 参与教程

MyEtherWallet chrome插件（以下称MEW）

此处安装插件

在MEW中新建账号

  1. 输入passphrase（请牢记）
  2. 备份该账号

或者导入已存在的Private Key

  1. 由于MEW暂时不支持直接导入Keystore文件
  2. UTC json格式的 Keystore文件需要先解密为Private Key
  3. 导入Private Key

向该账号转入一定量ETC(以太经典)， 至少大于 2.2 ether

本文档写成时参考价96元人民币，请务必选择正确的币种

参与PonziTTT合约

  1. Contracts
  2. 填入 Contract Address
  3. 填入 ABI / JSON Interface
  4. 选择 register方法
  5. unlock 希望使用的 Wallet（支付押金和退回押金时使用）
  6. Amount to Send 设为 2（押金为2 ether，请务必确保钱包余额大于2.2 ether，因为调用方法需要支付gas）
  7. 生成Tx、签名，并发布
  8. 耐心等待或在gastracker跟踪Tx完成情况
  9. 选择 isTrainee方法
  10. 成功注册后会返回 TRUE

myetherwallet 使用参考

  1. 填充合约地址及其ABI
  2. 调用智能合约方法

myetherwallet

Contract Address

PonziTTT 2.0:

TODO

PonziTTT 1.0:

0xf0c23ee6a927eb29716b586704c8b4393f1cf0de

Contract ABI

PonziTTT 2.0:

  [
    {
      "constant": true,
      "inputs": [
        {
          "name": "_addr",
          "type": "address"
        }
      ],
      "name": "progressOf",
      "outputs": [
        {
          "name": "",
          "type": "uint256"
        }
      ],
      "payable": false,
      "type": "function"
    },
    {
      "constant": false,
      "inputs": [],
      "name": "register",
      "outputs": [],
      "payable": true,
      "type": "function"
    },
    {
      "constant": true,
      "inputs": [
        {
          "name": "_addr",
          "type": "address"
        }
      ],
      "name": "isOwner",
      "outputs": [
        {
          "name": "",
          "type": "bool"
        }
      ],
      "payable": false,
      "type": "function"
    },
    {
      "constant": true,
      "inputs": [],
      "name": "checkContractBalance",
      "outputs": [
        {
          "name": "",
          "type": "uint256"
        }
      ],
      "payable": false,
      "type": "function"
    },
    {
      "constant": true,
      "inputs": [
        {
          "name": "_addr",
          "type": "address"
        }
      ],
      "name": "isTrainee",
      "outputs": [
        {
          "name": "",
          "type": "bool"
        }
      ],
      "payable": false,
      "type": "function"
    },
    {
      "constant": false,
      "inputs": [
        {
          "name": "_recipient",
          "type": "address"
        }
      ],
      "name": "destroyTransfer",
      "outputs": [],
      "payable": false,
      "type": "function"
    },
    {
      "constant": true,
      "inputs": [
        {
          "name": "_addr",
          "type": "address"
        }
      ],
      "name": "balanceOf",
      "outputs": [
        {
          "name": "",
          "type": "uint256"
        }
      ],
      "payable": false,
      "type": "function"
    },
    {
      "constant": false,
      "inputs": [],
      "name": "destroy",
      "outputs": [],
      "payable": false,
      "type": "function"
    },
    {
      "constant": false,
      "inputs": [
        {
          "name": "_recipient",
          "type": "address"
        }
      ],
      "name": "confirmOnce",
      "outputs": [],
      "payable": false,
      "type": "function"
    },
    {
      "constant": true,
      "inputs": [
        {
          "name": "_addr",
          "type": "address"
        }
      ],
      "name": "isFinished",
      "outputs": [
        {
          "name": "",
          "type": "bool"
        }
      ],
      "payable": false,
      "type": "function"
    },
    {
      "constant": true,
      "inputs": [],
      "name": "checkBalance",
      "outputs": [
        {
          "name": "",
          "type": "uint256"
        }
      ],
      "payable": false,
      "type": "function"
    },
    {
      "constant": true,
      "inputs": [],
      "name": "checkProgress",
      "outputs": [
        {
          "name": "",
          "type": "uint256"
        }
      ],
      "payable": false,
      "type": "function"
    },
    {
      "constant": false,
      "inputs": [
        {
          "name": "_recipient",
          "type": "address"
        }
      ],
      "name": "refund",
      "outputs": [],
      "payable": false,
      "type": "function"
    },
    {
      "inputs": [
        {
          "name": "_owners",
          "type": "address[]"
        },
        {
          "name": "_required",
          "type": "uint256"
        }
      ],
      "payable": false,
      "type": "constructor"
    },
    {
      "anonymous": false,
      "inputs": [
        {
          "indexed": false,
          "name": "_from",
          "type": "address"
        },
        {
          "indexed": false,
          "name": "_amount",
          "type": "uint256"
        }
      ],
      "name": "Registration",
      "type": "event"
    },
    {
      "anonymous": false,
      "inputs": [
        {
          "indexed": false,
          "name": "_from",
          "type": "address"
        },
        {
          "indexed": false,
          "name": "_to",
          "type": "address"
        },
        {
          "indexed": false,
          "name": "_lesson",
          "type": "uint256"
        }
      ],
      "name": "Confirmation",
      "type": "event"
    },
    {
      "anonymous": false,
      "inputs": [
        {
          "indexed": false,
          "name": "_from",
          "type": "address"
        },
        {
          "indexed": false,
          "name": "_to",
          "type": "address"
        },
        {
          "indexed": false,
          "name": "_amount",
          "type": "uint256"
        }
      ],
      "name": "Refund",
      "type": "event"
    }
  ]

PonziTTT 1.0:

[
    {
      "constant": true,
      "inputs": [
        {
          "name": "_addr",
          "type": "address"
        }
      ],
      "name": "progressOf",
      "outputs": [
        {
          "name": "",
          "type": "uint256"
        }
      ],
      "payable": false,
      "type": "function"
    },
    {
      "constant": false,
      "inputs": [],
      "name": "register",
      "outputs": [],
      "payable": true,
      "type": "function"
    },
    {
      "constant": true,
      "inputs": [
        {
          "name": "_addr",
          "type": "address"
        }
      ],
      "name": "isOwner",
      "outputs": [
        {
          "name": "",
          "type": "bool"
        }
      ],
      "payable": false,
      "type": "function"
    },
    {
      "constant": true,
      "inputs": [],
      "name": "checkContractBalance",
      "outputs": [
        {
          "name": "",
          "type": "uint256"
        }
      ],
      "payable": false,
      "type": "function"
    },
    {
      "constant": true,
      "inputs": [
        {
          "name": "_addr",
          "type": "address"
        }
      ],
      "name": "isTrainee",
      "outputs": [
        {
          "name": "",
          "type": "bool"
        }
      ],
      "payable": false,
      "type": "function"
    },
    {
      "constant": false,
      "inputs": [
        {
          "name": "_recipient",
          "type": "address"
        }
      ],
      "name": "destroyTransfer",
      "outputs": [],
      "payable": false,
      "type": "function"
    },
    {
      "constant": true,
      "inputs": [
        {
          "name": "_addr",
          "type": "address"
        }
      ],
      "name": "balanceOf",
      "outputs": [
        {
          "name": "",
          "type": "uint256"
        }
      ],
      "payable": false,
      "type": "function"
    },
    {
      "constant": false,
      "inputs": [],
      "name": "destroy",
      "outputs": [],
      "payable": false,
      "type": "function"
    },
    {
      "constant": false,
      "inputs": [
        {
          "name": "_recipient",
          "type": "address"
        }
      ],
      "name": "confirmOnce",
      "outputs": [],
      "payable": false,
      "type": "function"
    },
    {
      "constant": true,
      "inputs": [
        {
          "name": "_addr",
          "type": "address"
        }
      ],
      "name": "isFinished",
      "outputs": [
        {
          "name": "",
          "type": "bool"
        }
      ],
      "payable": false,
      "type": "function"
    },
    {
      "constant": true,
      "inputs": [],
      "name": "checkBalance",
      "outputs": [
        {
          "name": "",
          "type": "uint256"
        }
      ],
      "payable": false,
      "type": "function"
    },
    {
      "constant": true,
      "inputs": [],
      "name": "checkProgress",
      "outputs": [
        {
          "name": "",
          "type": "uint256"
        }
      ],
      "payable": false,
      "type": "function"
    },
    {
      "constant": false,
      "inputs": [
        {
          "name": "_recipient",
          "type": "address"
        }
      ],
      "name": "refund",
      "outputs": [],
      "payable": false,
      "type": "function"
    },
    {
      "inputs": [
        {
          "name": "_owners",
          "type": "address[]"
        },
        {
          "name": "_required",
          "type": "uint256"
        }
      ],
      "payable": false,
      "type": "constructor"
    },
    {
      "anonymous": false,
      "inputs": [
        {
          "indexed": false,
          "name": "_from",
          "type": "address"
        },
        {
          "indexed": false,
          "name": "_amount",
          "type": "uint256"
        }
      ],
      "name": "Registration",
      "type": "event"
    },
    {
      "anonymous": false,
      "inputs": [
        {
          "indexed": false,
          "name": "_from",
          "type": "address"
        },
        {
          "indexed": false,
          "name": "_to",
          "type": "address"
        },
        {
          "indexed": false,
          "name": "_lesson",
          "type": "uint256"
        }
      ],
      "name": "Confirmation",
      "type": "event"
    },
    {
      "anonymous": false,
      "inputs": [
        {
          "indexed": false,
          "name": "_from",
          "type": "address"
        },
        {
          "indexed": false,
          "name": "_to",
          "type": "address"
        },
        {
          "indexed": false,
          "name": "_amount",
          "type": "uint256"
        }
      ],
      "name": "Refund",
      "type": "event"
    }
  ]

PonziTTT 2.0 功能

Change:

  • 注册支持fallback方法
  • 移除checkBalance和checkProgress方法
  • 任何人可以查看合约总余额
  • 可自定义课程押金数额
  • 到达limit的block数后，将全部保证金平分给完成课程的学员

=>: 功能对应的合约方法名

  • 创建合约 Ponzi 时，可以指定多个 trainer 作为合约 Owner 以及必须完成的课程数（本次课程数为4)，以及必须缴纳的押金 (下称fee): when deploy contract
  • trainee 可以注册到合约 Ponzi，保证金为fee * 1 ether => register， 支持fallback方法
  • trainer 可以给 trainee 签到 => confirmOnce
  • trainee 可以查看自己的课程完成进度、余额 => checkProgess,checkBalance
  • 任何人可以查看合约总余额 => checkContractBalance
  • 任何人都可以查看课程完成情况，特定trainee完成与否 => isFinished
  • 完成规定的课程数之后，trainer 可以将保证金 fee * 1 ether 退给对应的 trainee => refund
  • 到达limit的block数后，trainer 可以将全部保证金平分给完成课程的 trainee => refundAll
  • 移除合约，并把合约余额打入 Owner 账户 => destroy
  • 移除合约，并把合约余额打入指定 recipient 账户 => destroyTransfer

PonziTTT 1.0 功能

=>: 功能对应的合约方法名

  • 创建合约 Ponzi 时，可以指定多个 trainer 作为合约 Owner 以及必须完成的课程数（本次课程数为4）: when deploy contract
  • trainee 可以注册到合约 Ponzi，保证金为2 ether => register
  • trainer 可以给 trainee 签到 => confirmOnce
  • trainee 可以查看自己的课程完成进度、余额 => checkProgess,checkBalance
  • trainer 可以查看合约总余额 => checkContractBalance
  • 任何人都可以查看课程完成情况，特定trainee完成与否 => isFinished
  • 完成规定的课程数之后，trainer 可以将保证金 2 ether 退给对应的 trainee => refund
  • 移除合约，并把合约余额打入 Owner 账户 => destroy
  • 移除合约，并把合约余额打入指定 recipient 账户 => destroyTransfer

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Ponzi contract for Train The Trainer program

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