Account ✔ IDEX1 (0x2a0c...) - etherchain.org - The Ethereum Blockchain Explorer

0x2a0c0DBEcC7E4D658f48E01e...

✔ IDEX1 (0x2a0c...)

39630.58107 ETH

Account info

First seen: 2017-09-27T20:43:49+00:00
Last seen: 2020-04-07T20:10:25+00:00
Sent 2315097 & Received 8089501 Txns
Mined: 0 Blocks & 0 Uncles
IBAN: XE184WTE535KLPNWXH82G9IMPVSCYWQKRGO

Ethereum Contract

0x2a0c0DBEcC7E4D658f48E01e3fA353F44050c208

Hash	Block	Type	From		To	Value	Fee	Time

Compiler settings
Contract Name:
Exchange
Version:
soljson-v0.4.16+commit.d7661dd9.js
Optimizer:
true

Verified Source

pragma solidity ^0.4.16;

contract Token {
    bytes32 public standard;
    bytes32 public name;
    bytes32 public symbol;
    uint256 public totalSupply;
    uint8 public decimals;
    bool public allowTransactions;
    mapping (address => uint256) public balanceOf;
    mapping (address => mapping (address => uint256)) public allowance;
    function transfer(address _to, uint256 _value) returns (bool success);
    function approveAndCall(address _spender, uint256 _value, bytes _extraData) returns (bool success);
    function approve(address _spender, uint256 _value) returns (bool success);
    function transferFrom(address _from, address _to, uint256 _value) returns (bool success);
}

contract Exchange {
  function assert(bool assertion) {
    if (!assertion) throw;
  }
  function safeMul(uint a, uint b) returns (uint) {
    uint c = a * b;
    assert(a == 0 || c / a == b);
    return c;
  }

  function safeSub(uint a, uint b) returns (uint) {
    assert(b <= a);
    return a - b;
  }

  function safeAdd(uint a, uint b) returns (uint) {
    uint c = a + b;
    assert(c>=a && c>=b);
    return c;
  }
  address public owner;
  mapping (address => uint256) public invalidOrder;
  event SetOwner(address indexed previousOwner, address indexed newOwner);
  modifier onlyOwner {
    assert(msg.sender == owner);
    _;
  }
  function setOwner(address newOwner) onlyOwner {
    SetOwner(owner, newOwner);
    owner = newOwner;
  }
  function getOwner() returns (address out) {
    return owner;
  }
  function invalidateOrdersBefore(address user, uint256 nonce) onlyAdmin {
    if (nonce < invalidOrder[user]) throw;
    invalidOrder[user] = nonce;
  }

  mapping (address => mapping (address => uint256)) public tokens; //mapping of token addresses to mapping of account balances

  mapping (address => bool) public admins;
  mapping (address => uint256) public lastActiveTransaction;
  mapping (bytes32 => uint256) public orderFills;
  address public feeAccount;
  uint256 public inactivityReleasePeriod;
  mapping (bytes32 => bool) public traded;
  mapping (bytes32 => bool) public withdrawn;
  event Order(address tokenBuy, uint256 amountBuy, address tokenSell, uint256 amountSell, uint256 expires, uint256 nonce, address user, uint8 v, bytes32 r, bytes32 s);
  event Cancel(address tokenBuy, uint256 amountBuy, address tokenSell, uint256 amountSell, uint256 expires, uint256 nonce, address user, uint8 v, bytes32 r, bytes32 s);
  event Trade(address tokenBuy, uint256 amountBuy, address tokenSell, uint256 amountSell, address get, address give);
  event Deposit(address token, address user, uint256 amount, uint256 balance);
  event Withdraw(address token, address user, uint256 amount, uint256 balance);

  function setInactivityReleasePeriod(uint256 expiry) onlyAdmin returns (bool success) {
    if (expiry > 1000000) throw;
    inactivityReleasePeriod = expiry;
    return true;
  }

  function Exchange(address feeAccount_) {
    owner = msg.sender;
    feeAccount = feeAccount_;
    inactivityReleasePeriod = 100000;
  }

  function setAdmin(address admin, bool isAdmin) onlyOwner {
    admins[admin] = isAdmin;
  }

  modifier onlyAdmin {
    if (msg.sender != owner && !admins[msg.sender]) throw;
    _;
  }

  function() external {
    throw;
  }

  function depositToken(address token, uint256 amount) {
    tokens[token][msg.sender] = safeAdd(tokens[token][msg.sender], amount);
    lastActiveTransaction[msg.sender] = block.number;
    if (!Token(token).transferFrom(msg.sender, this, amount)) throw;
    Deposit(token, msg.sender, amount, tokens[token][msg.sender]);
  }

  function deposit() payable {
    tokens[address(0)][msg.sender] = safeAdd(tokens[address(0)][msg.sender], msg.value);
    lastActiveTransaction[msg.sender] = block.number;
    Deposit(address(0), msg.sender, msg.value, tokens[address(0)][msg.sender]);
  }

  function withdraw(address token, uint256 amount) returns (bool success) {
    if (safeSub(block.number, lastActiveTransaction[msg.sender]) < inactivityReleasePeriod) throw;
    if (tokens[token][msg.sender] < amount) throw;
    tokens[token][msg.sender] = safeSub(tokens[token][msg.sender], amount);
    if (token == address(0)) {
      if (!msg.sender.send(amount)) throw;
    } else {
      if (!Token(token).transfer(msg.sender, amount)) throw;
    }
    Withdraw(token, msg.sender, amount, tokens[token][msg.sender]);
  }

  function adminWithdraw(address token, uint256 amount, address user, uint256 nonce, uint8 v, bytes32 r, bytes32 s, uint256 feeWithdrawal) onlyAdmin returns (bool success) {
    bytes32 hash = keccak256(this, token, amount, user, nonce);
    if (withdrawn[hash]) throw;
    withdrawn[hash] = true;
    if (ecrecover(keccak256("\x19Ethereum Signed Message:\n32", hash), v, r, s) != user) throw;
    if (feeWithdrawal > 50 finney) feeWithdrawal = 50 finney;
    if (tokens[token][user] < amount) throw;
    tokens[token][user] = safeSub(tokens[token][user], amount);
    tokens[token][feeAccount] = safeAdd(tokens[token][feeAccount], safeMul(feeWithdrawal, amount) / 1 ether);
    amount = safeMul((1 ether - feeWithdrawal), amount) / 1 ether;
    if (token == address(0)) {
      if (!user.send(amount)) throw;
    } else {
      if (!Token(token).transfer(user, amount)) throw;
    }
    lastActiveTransaction[user] = block.number;
    Withdraw(token, user, amount, tokens[token][user]);
  }

  function balanceOf(address token, address user) constant returns (uint256) {
    return tokens[token][user];
  }

  function trade(uint256[8] tradeValues, address[4] tradeAddresses, uint8[2] v, bytes32[4] rs) onlyAdmin returns (bool success) {
    /* amount is in amountBuy terms */
    /* tradeValues
       [0] amountBuy
       [1] amountSell
       [2] expires
       [3] nonce
       [4] amount
       [5] tradeNonce
       [6] feeMake
       [7] feeTake
     tradeAddressses
       [0] tokenBuy
       [1] tokenSell
       [2] maker
       [3] taker
     */
    if (invalidOrder[tradeAddresses[2]] > tradeValues[3]) throw;
    bytes32 orderHash = keccak256(this, tradeAddresses[0], tradeValues[0], tradeAddresses[1], tradeValues[1], tradeValues[2], tradeValues[3], tradeAddresses[2]);
    if (ecrecover(keccak256("\x19Ethereum Signed Message:\n32", orderHash), v[0], rs[0], rs[1]) != tradeAddresses[2]) throw;
    bytes32 tradeHash = keccak256(orderHash, tradeValues[4], tradeAddresses[3], tradeValues[5]); 
    if (ecrecover(keccak256("\x19Ethereum Signed Message:\n32", tradeHash), v[1], rs[2], rs[3]) != tradeAddresses[3]) throw;
    if (traded[tradeHash]) throw;
    traded[tradeHash] = true;
    if (tradeValues[6] > 100 finney) tradeValues[6] = 100 finney;
    if (tradeValues[7] > 100 finney) tradeValues[7] = 100 finney;
    if (safeAdd(orderFills[orderHash], tradeValues[4]) > tradeValues[0]) throw;
    if (tokens[tradeAddresses[0]][tradeAddresses[3]] < tradeValues[4]) throw;
    if (tokens[tradeAddresses[1]][tradeAddresses[2]] < (safeMul(tradeValues[1], tradeValues[4]) / tradeValues[0])) throw;
    tokens[tradeAddresses[0]][tradeAddresses[3]] = safeSub(tokens[tradeAddresses[0]][tradeAddresses[3]], tradeValues[4]);
    tokens[tradeAddresses[0]][tradeAddresses[2]] = safeAdd(tokens[tradeAddresses[0]][tradeAddresses[2]], safeMul(tradeValues[4], ((1 ether) - tradeValues[6])) / (1 ether));
    tokens[tradeAddresses[0]][feeAccount] = safeAdd(tokens[tradeAddresses[0]][feeAccount], safeMul(tradeValues[4], tradeValues[6]) / (1 ether));
    tokens[tradeAddresses[1]][tradeAddresses[2]] = safeSub(tokens[tradeAddresses[1]][tradeAddresses[2]], safeMul(tradeValues[1], tradeValues[4]) / tradeValues[0]);
    tokens[tradeAddresses[1]][tradeAddresses[3]] = safeAdd(tokens[tradeAddresses[1]][tradeAddresses[3]], safeMul(safeMul(((1 ether) - tradeValues[7]), tradeValues[1]), tradeValues[4]) / tradeValues[0] / (1 ether));
    tokens[tradeAddresses[1]][feeAccount] = safeAdd(tokens[tradeAddresses[1]][feeAccount], safeMul(safeMul(tradeValues[7], tradeValues[1]), tradeValues[4]) / tradeValues[0] / (1 ether));
    orderFills[orderHash] = safeAdd(orderFills[orderHash], tradeValues[4]);
    lastActiveTransaction[tradeAddresses[2]] = block.number;
    lastActiveTransaction[tradeAddresses[3]] = block.number;
  }
}

Functions & Events

Type	Name	Constant	Signature
function	assert(assertion bool)	false	0x0674763c
function	setOwner(newOwner address)	false	0x13af4035
function	adminWithdraw(token address, amount uint256, user address, nonce uint256, v uint8, r bytes32, s bytes32, feeWithdrawal uint256) => (success bool)	false	0x2295115b
function	lastActiveTransaction( address) => ( uint256)	true	0x254dcfe2
function	depositToken(token address, amount uint256)	false	0x338b5dea
function	withdrawn( bytes32) => ( bool)	true	0x3823d66c
function	admins( address) => ( bool)	true	0x429b62e5
function	setAdmin(admin address, isAdmin bool)	false	0x4b0bddd2
function	tokens( address, address) => ( uint256)	true	0x508493bc
function	feeAccount() => ( address)	true	0x65e17c9d
function	invalidOrder( address) => ( uint256)	true	0x83dbb27b
function	getOwner() => (out address)	false	0x893d20e8
function	owner() => ( address)	true	0x8da5cb5b
function	safeSub(a uint256, b uint256) => ( uint256)	false	0xa293d1e8
function	invalidateOrdersBefore(user address, nonce uint256)	false	0xb12de559
function	safeMul(a uint256, b uint256) => ( uint256)	false	0xd05c78da
function	deposit()	false	0xd0e30db0
function	traded( bytes32) => ( bool)	true	0xd5813323
function	setInactivityReleasePeriod(expiry uint256) => (success bool)	false	0xdd93c74a
function	safeAdd(a uint256, b uint256) => ( uint256)	false	0xe6cb9013
function	trade(tradeValues uint256[8], tradeAddresses address[4], v uint8[2], rs bytes32[4]) => (success bool)	false	0xef343588
function	inactivityReleasePeriod() => ( uint256)	true	0xf31174ee
function	withdraw(token address, amount uint256) => (success bool)	false	0xf3fef3a3
function	orderFills( bytes32) => ( uint256)	true	0xf7213db6
function	balanceOf(token address, user address) => ( uint256)	true	0xf7888aec
constructor	(feeAccount_ address)
fallback
event	SetOwner(previousOwner address, newOwner address)		0xcbf985117192c8f614a58aaf97226bb80a754772f5f6edf06f87c675f2e6c663
event	Order(tokenBuy address, amountBuy uint256, tokenSell address, amountSell uint256, expires uint256, nonce uint256, user address, v uint8, r bytes32, s bytes32)		0x91daf02b6d1454acd74c097a67e389a9d9371da3ff51366947022dc36748ce4d
event	Cancel(tokenBuy address, amountBuy uint256, tokenSell address, amountSell uint256, expires uint256, nonce uint256, user address, v uint8, r bytes32, s bytes32)		0x1e0b760c386003e9cb9bcf4fcf3997886042859d9b6ed6320e804597fcdb28b0
event	Trade(tokenBuy address, amountBuy uint256, tokenSell address, amountSell uint256, get address, give address)		0x6effdda786735d5033bfad5f53e5131abcced9e52be6c507b62d639685fbed6d
event	Deposit(token address, user address, amount uint256, balance uint256)		0xdcbc1c05240f31ff3ad067ef1ee35ce4997762752e3a095284754544f4c709d7
event	Withdraw(token address, user address, amount uint256, balance uint256)		0xf341246adaac6f497bc2a656f546ab9e182111d630394f0c57c710a59a2cb567

ABI

[
  {
    "constant": false,
    "inputs": [
      {
        "name": "assertion",
        "type": "bool"
      }
    ],
    "name": "assert",
    "outputs": [],
    "payable": false,
    "stateMutability": "nonpayable",
    "type": "function",
    "signature": "0x0674763c"
  },
  {
    "constant": false,
    "inputs": [
      {
        "name": "newOwner",
        "type": "address"
      }
    ],
    "name": "setOwner",
    "outputs": [],
    "payable": false,
    "stateMutability": "nonpayable",
    "type": "function",
    "signature": "0x13af4035"
  },
  {
    "constant": false,
    "inputs": [
      {
        "name": "token",
        "type": "address"
      },
      {
        "name": "amount",
        "type": "uint256"
      },
      {
        "name": "user",
        "type": "address"
      },
      {
        "name": "nonce",
        "type": "uint256"
      },
      {
        "name": "v",
        "type": "uint8"
      },
      {
        "name": "r",
        "type": "bytes32"
      },
      {
        "name": "s",
        "type": "bytes32"
      },
      {
        "name": "feeWithdrawal",
        "type": "uint256"
      }
    ],
    "name": "adminWithdraw",
    "outputs": [
      {
        "name": "success",
        "type": "bool"
      }
    ],
    "payable": false,
    "stateMutability": "nonpayable",
    "type": "function",
    "signature": "0x2295115b"
  },
  {
    "constant": true,
    "inputs": [
      {
        "name": "",
        "type": "address"
      }
    ],
    "name": "lastActiveTransaction",
    "outputs": [
      {
        "name": "",
        "type": "uint256"
      }
    ],
    "payable": false,
    "stateMutability": "view",
    "type": "function",
    "signature": "0x254dcfe2"
  },
  {
    "constant": false,
    "inputs": [
      {
        "name": "token",
        "type": "address"
      },
      {
        "name": "amount",
        "type": "uint256"
      }
    ],
    "name": "depositToken",
    "outputs": [],
    "payable": false,
    "stateMutability": "nonpayable",
    "type": "function",
    "signature": "0x338b5dea"
  },
  {
    "constant": true,
    "inputs": [
      {
        "name": "",
        "type": "bytes32"
      }
    ],
    "name": "withdrawn",
    "outputs": [
      {
        "name": "",
        "type": "bool"
      }
    ],
    "payable": false,
    "stateMutability": "view",
    "type": "function",
    "signature": "0x3823d66c"
  },
  {
    "constant": true,
    "inputs": [
      {
        "name": "",
        "type": "address"
      }
    ],
    "name": "admins",
    "outputs": [
      {
        "name": "",
        "type": "bool"
      }
    ],
    "payable": false,
    "stateMutability": "view",
    "type": "function",
    "signature": "0x429b62e5"
  },
  {
    "constant": false,
    "inputs": [
      {
        "name": "admin",
        "type": "address"
      },
      {
        "name": "isAdmin",
        "type": "bool"
      }
    ],
    "name": "setAdmin",
    "outputs": [],
    "payable": false,
    "stateMutability": "nonpayable",
    "type": "function",
    "signature": "0x4b0bddd2"
  },
  {
    "constant": true,
    "inputs": [
      {
        "name": "",
        "type": "address"
      },
      {
        "name": "",
        "type": "address"
      }
    ],
    "name": "tokens",
    "outputs": [
      {
        "name": "",
        "type": "uint256"
      }
    ],
    "payable": false,
    "stateMutability": "view",
    "type": "function",
    "signature": "0x508493bc"
  },
  {
    "constant": true,
    "inputs": [],
    "name": "feeAccount",
    "outputs": [
      {
        "name": "",
        "type": "address"
      }
    ],
    "payable": false,
    "stateMutability": "view",
    "type": "function",
    "signature": "0x65e17c9d"
  },
  {
    "constant": true,
    "inputs": [
      {
        "name": "",
        "type": "address"
      }
    ],
    "name": "invalidOrder",
    "outputs": [
      {
        "name": "",
        "type": "uint256"
      }
    ],
    "payable": false,
    "stateMutability": "view",
    "type": "function",
    "signature": "0x83dbb27b"
  },
  {
    "constant": false,
    "inputs": [],
    "name": "getOwner",
    "outputs": [
      {
        "name": "out",
        "type": "address"
      }
    ],
    "payable": false,
    "stateMutability": "nonpayable",
    "type": "function",
    "signature": "0x893d20e8"
  },
  {
    "constant": true,
    "inputs": [],
    "name": "owner",
    "outputs": [
      {
        "name": "",
        "type": "address"
      }
    ],
    "payable": false,
    "stateMutability": "view",
    "type": "function",
    "signature": "0x8da5cb5b"
  },
  {
    "constant": false,
    "inputs": [
      {
        "name": "a",
        "type": "uint256"
      },
      {
        "name": "b",
        "type": "uint256"
      }
    ],
    "name": "safeSub",
    "outputs": [
      {
        "name": "",
        "type": "uint256"
      }
    ],
    "payable": false,
    "stateMutability": "nonpayable",
    "type": "function",
    "signature": "0xa293d1e8"
  },
  {
    "constant": false,
    "inputs": [
      {
        "name": "user",
        "type": "address"
      },
      {
        "name": "nonce",
        "type": "uint256"
      }
    ],
    "name": "invalidateOrdersBefore",
    "outputs": [],
    "payable": false,
    "stateMutability": "nonpayable",
    "type": "function",
    "signature": "0xb12de559"
  },
  {
    "constant": false,
    "inputs": [
      {
        "name": "a",
        "type": "uint256"
      },
      {
        "name": "b",
        "type": "uint256"
      }
    ],
    "name": "safeMul",
    "outputs": [
      {
        "name": "",
        "type": "uint256"
      }
    ],
    "payable": false,
    "stateMutability": "nonpayable",
    "type": "function",
    "signature": "0xd05c78da"
  },
  {
    "constant": false,
    "inputs": [],
    "name": "deposit",
    "outputs": [],
    "payable": true,
    "stateMutability": "payable",
    "type": "function",
    "signature": "0xd0e30db0"
  },
  {
    "constant": true,
    "inputs": [
      {
        "name": "",
        "type": "bytes32"
      }
    ],
    "name": "traded",
    "outputs": [
      {
        "name": "",
        "type": "bool"
      }
    ],
    "payable": false,
    "stateMutability": "view",
    "type": "function",
    "signature": "0xd5813323"
  },
  {
    "constant": false,
    "inputs": [
      {
        "name": "expiry",
        "type": "uint256"
      }
    ],
    "name": "setInactivityReleasePeriod",
    "outputs": [
      {
        "name": "success",
        "type": "bool"
      }
    ],
    "payable": false,
    "stateMutability": "nonpayable",
    "type": "function",
    "signature": "0xdd93c74a"
  },
  {
    "constant": false,
    "inputs": [
      {
        "name": "a",
        "type": "uint256"
      },
      {
        "name": "b",
        "type": "uint256"
      }
    ],
    "name": "safeAdd",
    "outputs": [
      {
        "name": "",
        "type": "uint256"
      }
    ],
    "payable": false,
    "stateMutability": "nonpayable",
    "type": "function",
    "signature": "0xe6cb9013"
  },
  {
    "constant": false,
    "inputs": [
      {
        "name": "tradeValues",
        "type": "uint256[8]"
      },
      {
        "name": "tradeAddresses",
        "type": "address[4]"
      },
      {
        "name": "v",
        "type": "uint8[2]"
      },
      {
        "name": "rs",
        "type": "bytes32[4]"
      }
    ],
    "name": "trade",
    "outputs": [
      {
        "name": "success",
        "type": "bool"
      }
    ],
    "payable": false,
    "stateMutability": "nonpayable",
    "type": "function",
    "signature": "0xef343588"
  },
  {
    "constant": true,
    "inputs": [],
    "name": "inactivityReleasePeriod",
    "outputs": [
      {
        "name": "",
        "type": "uint256"
      }
    ],
    "payable": false,
    "stateMutability": "view",
    "type": "function",
    "signature": "0xf31174ee"
  },
  {
    "constant": false,
    "inputs": [
      {
        "name": "token",
        "type": "address"
      },
      {
        "name": "amount",
        "type": "uint256"
      }
    ],
    "name": "withdraw",
    "outputs": [
      {
        "name": "success",
        "type": "bool"
      }
    ],
    "payable": false,
    "stateMutability": "nonpayable",
    "type": "function",
    "signature": "0xf3fef3a3"
  },
  {
    "constant": true,
    "inputs": [
      {
        "name": "",
        "type": "bytes32"
      }
    ],
    "name": "orderFills",
    "outputs": [
      {
        "name": "",
        "type": "uint256"
      }
    ],
    "payable": false,
    "stateMutability": "view",
    "type": "function",
    "signature": "0xf7213db6"
  },
  {
    "constant": true,
    "inputs": [
      {
        "name": "token",
        "type": "address"
      },
      {
        "name": "user",
        "type": "address"
      }
    ],
    "name": "balanceOf",
    "outputs": [
      {
        "name": "",
        "type": "uint256"
      }
    ],
    "payable": false,
    "stateMutability": "view",
    "type": "function",
    "signature": "0xf7888aec"
  },
  {
    "inputs": [
      {
        "name": "feeAccount_",
        "type": "address"
      }
    ],
    "payable": false,
    "stateMutability": "nonpayable",
    "type": "constructor"
  },
  {
    "payable": false,
    "stateMutability": "nonpayable",
    "type": "fallback"
  },
  {
    "anonymous": false,
    "inputs": [
      {
        "indexed": true,
        "name": "previousOwner",
        "type": "address"
      },
      {
        "indexed": true,
        "name": "newOwner",
        "type": "address"
      }
    ],
    "name": "SetOwner",
    "type": "event",
    "signature": "0xcbf985117192c8f614a58aaf97226bb80a754772f5f6edf06f87c675f2e6c663"
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  {
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        "name": "tokenBuy",
        "type": "address"
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      {
        "indexed": false,
        "name": "amountBuy",
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      {
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      {
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        "name": "user",
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      {
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        "name": "v",
        "type": "uint8"
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      {
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        "name": "r",
        "type": "bytes32"
      },
      {
        "indexed": false,
        "name": "s",
        "type": "bytes32"
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    ],
    "name": "Order",
    "type": "event",
    "signature": "0x91daf02b6d1454acd74c097a67e389a9d9371da3ff51366947022dc36748ce4d"
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      {
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      {
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      {
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        "name": "r",
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      {
        "indexed": false,
        "name": "s",
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    ],
    "name": "Cancel",
    "type": "event",
    "signature": "0x1e0b760c386003e9cb9bcf4fcf3997886042859d9b6ed6320e804597fcdb28b0"
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  {
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    "inputs": [
      {
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      {
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        "name": "amountBuy",
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      {
        "indexed": false,
        "name": "tokenSell",
        "type": "address"
      },
      {
        "indexed": false,
        "name": "amountSell",
        "type": "uint256"
      },
      {
        "indexed": false,
        "name": "get",
        "type": "address"
      },
      {
        "indexed": false,
        "name": "give",
        "type": "address"
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    ],
    "name": "Trade",
    "type": "event",
    "signature": "0x6effdda786735d5033bfad5f53e5131abcced9e52be6c507b62d639685fbed6d"
  },
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      {
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      {
        "indexed": false,
        "name": "balance",
        "type": "uint256"
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    ],
    "name": "Deposit",
    "type": "event",
    "signature": "0xdcbc1c05240f31ff3ad067ef1ee35ce4997762752e3a095284754544f4c709d7"
  },
  {
    "anonymous": false,
    "inputs": [
      {
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        "name": "token",
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      {
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        "name": "user",
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      },
      {
        "indexed": false,
        "name": "amount",
        "type": "uint256"
      },
      {
        "indexed": false,
        "name": "balance",
        "type": "uint256"
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    ],
    "name": "Withdraw",
    "type": "event",
    "signature": "0xf341246adaac6f497bc2a656f546ab9e182111d630394f0c57c710a59a2cb567"
  }
]

Swarm hash

bzz://11e441ee389dad20321e055f3c597af6c5b1c374e4c13ea473f285fc075e8dbc

Contract bytecode

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Constructor arguments

000000000000000000000000034767f3c519f361c5ecf46ebfc08981c629d381

Created by
Transaction 0x24b99bebf8a908be3d09bb8101446350cc7d1bea467b5242352c9c53e85c5283 on the 2017-09-27T20:43:49+00:00 (3 years ago).

Note: Proper source attribution is required if this chart or its underlying data is used outside of this page.

0x2a0c0DBEcC7E4D658f48E01e...

✔ IDEX1 (0x2a0c...)

$6,743,935.98

Ƀ920.22

Account info

Ethereum Contract

0x2a0c0DBEcC7E4D658f48E01e3fA353F44050c208

Compiler settings

Verified Source

Functions & Events

ABI

Swarm hash

Contract bytecode

Constructor arguments

Created by