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Balance: 0 Ether
Ether Value: $0
Transactions: 2 txns
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Contract Creator: 0x8f12fe64d2e9fea29def7106868fe7f43bf999a9at txn 0xa6c99247695354b2f8022fb606a3c6aab8f871589e7f57cbd4e9bb6319bbed48
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 Latest 2 txns

TxHash Age From To Value [TxFee]
0x3cf5313c8f2d2be1065386246061dca60e5911200b11a772bdaf6b5fd491d7b4331 days 10 hrs ago0x8f12fe64d2e9fea29def7106868fe7f43bf999a9  IN   0xf1836e7610ccaed2055394577a774899e6df49090 Ether0.001509144
0xa6c99247695354b2f8022fb606a3c6aab8f871589e7f57cbd4e9bb6319bbed48331 days 16 hrs ago0x8f12fe64d2e9fea29def7106868fe7f43bf999a9  IN    Contract Creation0 Ether0.00732179


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Warning: The Compiled Contract might be susceptible to ExpExponentCleanup (medium/high-severity), EventStructWrongData (very low-severity), NestedArrayFunctionCallDecoder (medium-severity) SolidityCompiler Bugs.

Contract Source Code Verified (Exact Match)
Contract Name: TokenPeg
Compiler Text: v0.4.19+commit.c4cbbb05
Optimization Enabled: No
Runs (Optimiser):  200



  Contract Source Code   Find Similiar Contracts

pragma solidity ^0.4.18;

contract Token {
  function transferFrom(address from, address to, uint256 value) public returns (bool success);
  function transfer(address _to, uint256 _value) public returns (bool success);
}

contract TokenPeg {
  address public minimalToken;
  address public signalToken;
  bool public pegIsSetup;

  event Configured(address minToken, address sigToken);
  event SignalingEnabled(address exchanger, uint tokenCount);
  event SignalingDisabled(address exchanger, uint tokenCount);

  function TokenPeg() public {
    pegIsSetup = false;
  }

  function setupPeg(address _minimalToken, address _signalToken) public {
    require(!pegIsSetup);
    pegIsSetup = true;

    minimalToken = _minimalToken;
    signalToken = _signalToken;

    Configured(_minimalToken, _signalToken);
  }

  function tokenFallback(address _from, uint _value, bytes /*_data*/) public {
    require(pegIsSetup);
    require(msg.sender == signalToken);
    giveMinimalTokens(_from, _value);
  }

  function convertMinimalToSignal(uint amount) public {
    require(Token(minimalToken).transferFrom(msg.sender, this, amount));
    require(Token(signalToken).transfer(msg.sender, amount));

    SignalingEnabled(msg.sender, amount);
  }

  function convertSignalToMinimal(uint amount) public {
    require(Token(signalToken).transferFrom(msg.sender, this, amount));
  }

  function giveMinimalTokens(address from, uint amount) private {
    require(Token(minimalToken).transfer(from, amount));
    
    SignalingDisabled(from, amount);
  }

}

    Contract ABI  
[{"constant":true,"inputs":[],"name":"pegIsSetup","outputs":[{"name":"","type":"bool"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[{"name":"amount","type":"uint256"}],"name":"convertMinimalToSignal","outputs":[],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":false,"inputs":[{"name":"_minimalToken","type":"address"},{"name":"_signalToken","type":"address"}],"name":"setupPeg","outputs":[],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":false,"inputs":[{"name":"_from","type":"address"},{"name":"_value","type":"uint256"},{"name":"","type":"bytes"}],"name":"tokenFallback","outputs":[],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":false,"inputs":[{"name":"amount","type":"uint256"}],"name":"convertSignalToMinimal","outputs":[],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":true,"inputs":[],"name":"signalToken","outputs":[{"name":"","type":"address"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[],"name":"minimalToken","outputs":[{"name":"","type":"address"}],"payable":false,"stateMutability":"view","type":"function"},{"inputs":[],"payable":false,"stateMutability":"nonpayable","type":"constructor"},{"anonymous":false,"inputs":[{"indexed":false,"name":"minToken","type":"address"},{"indexed":false,"name":"sigToken","type":"address"}],"name":"Configured","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"name":"exchanger","type":"address"},{"indexed":false,"name":"tokenCount","type":"uint256"}],"name":"SignalingEnabled","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"name":"exchanger","type":"address"},{"indexed":false,"name":"tokenCount","type":"uint256"}],"name":"SignalingDisabled","type":"event"}]

  Contract Creation Code Switch To Opcodes View
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

   Swarm Source:
bzzr://92555f387d8abbd26cfc3d0c919b00a614876a063e18e6ab4fa9c49926d2bdbd

 

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