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Contract Overview
ETH Balance: 0 Ether
ETH USD Value: $0
No Of Transactions: 199 txns
  Latest 25 txns from a total Of 199 transactions View All

TxHash Age From To Value [TxFee]
0x1bcdee9b4294ef1dfbe77930d85a7e801f402c2c1770c9d464d44498691d7e7b35 days 18 hrs ago0x00a79a30836a3e30e4aac89644e548916ac82966  IN   0x44691b39d1a75dc4e0a0346cbb15e310e6ed1e860 Ether0.001448997936
0x66b38566c20a39f8f405032509f12cb279a579c07708d32f49f2255c0c551fbc67 days 3 hrs ago0x4f26ffbe5f04ed43630fdc30a87638d53d0b0876  IN   0x44691b39d1a75dc4e0a0346cbb15e310e6ed1e860 Ether0.00115332
0x87dae583c97c3ef014dc1627dc20736441af98b4c745b7f000e5e5451ef0797067 days 3 hrs ago0x4f26ffbe5f04ed43630fdc30a87638d53d0b0876  IN   0x44691b39d1a75dc4e0a0346cbb15e310e6ed1e860 Ether0.00115332
0x3057f7b141045732403e5231a070935563fb07b19292e0526974a96b1322501867 days 3 hrs ago0x4f26ffbe5f04ed43630fdc30a87638d53d0b0876  IN   0x44691b39d1a75dc4e0a0346cbb15e310e6ed1e860 Ether0.00115332
0x56f34483efcbe912e9dcbf2c1be45170488b021591161867f5f8d04c474b879067 days 3 hrs ago0x4f26ffbe5f04ed43630fdc30a87638d53d0b0876  IN   0x44691b39d1a75dc4e0a0346cbb15e310e6ed1e860 Ether0.00115332
0x745e418a5e25b6c3930db044a6db2580bd09748e202cd90942e2165bc02450b267 days 3 hrs ago0x4f26ffbe5f04ed43630fdc30a87638d53d0b0876  IN   0x44691b39d1a75dc4e0a0346cbb15e310e6ed1e860 Ether0.00202335
0xdde9ae2c75c6c662e8820f588f659b8a9a15448672afc222ec864f20e15ec8d967 days 3 hrs ago0x4f26ffbe5f04ed43630fdc30a87638d53d0b0876  IN   0x44691b39d1a75dc4e0a0346cbb15e310e6ed1e860 Ether0.002017974
0xaf1d44be22bd7814892cf559fd0fc6e82efcfd02e77e7c1203bbe167f35907f067 days 3 hrs ago0x4f26ffbe5f04ed43630fdc30a87638d53d0b0876  IN   0x44691b39d1a75dc4e0a0346cbb15e310e6ed1e860 Ether0.001145256
0x0a5b4879632f0eb35741dc9faabde2c5fa16b9ee5876d43ddae683c4a35fb42d67 days 3 hrs ago0x4f26ffbe5f04ed43630fdc30a87638d53d0b0876  IN   0x44691b39d1a75dc4e0a0346cbb15e310e6ed1e860 Ether0.00115332
0xd8f6caa64c9d858dfcc3052791228e92c4b7f78eece372a403f4bc689fca692a67 days 3 hrs ago0x4f26ffbe5f04ed43630fdc30a87638d53d0b0876  IN   0x44691b39d1a75dc4e0a0346cbb15e310e6ed1e860 Ether0.00111972
0x355aee442ebc58d998762efea5c09fdb35eac73ee974735524a19c9b3edb24e367 days 3 hrs ago0x4f26ffbe5f04ed43630fdc30a87638d53d0b0876  IN   0x44691b39d1a75dc4e0a0346cbb15e310e6ed1e860 Ether0.00113316
0x299eca0462f8924f1fe0f4665867b9726bbbabc81e4bcb9133a6bca0c63ae82367 days 3 hrs ago0x4f26ffbe5f04ed43630fdc30a87638d53d0b0876  IN   0x44691b39d1a75dc4e0a0346cbb15e310e6ed1e860 Ether0.001121064
0xa729ffbd987c3b5c5fac063b42a8b9ef29a0e8f8f353a445ef970e88ce89505767 days 3 hrs ago0x4f26ffbe5f04ed43630fdc30a87638d53d0b0876  IN   0x44691b39d1a75dc4e0a0346cbb15e310e6ed1e860 Ether0.00113988
0x576b4a0ea4491fb146e2a1950cdef744f60e7e428fae4ae26e39b34245a9730767 days 3 hrs ago0x4f26ffbe5f04ed43630fdc30a87638d53d0b0876  IN   0x44691b39d1a75dc4e0a0346cbb15e310e6ed1e860 Ether0.00113988
0xb6e559bebb0be5d4e3467f30837dc6defd51a9e72dcaedbd37199d93f078bdfe67 days 3 hrs ago0x4f26ffbe5f04ed43630fdc30a87638d53d0b0876  IN   0x44691b39d1a75dc4e0a0346cbb15e310e6ed1e860 Ether0.001129128
0x58e2c458bdd7811c468c883e01191294c9246a065235c450c650f04bbe09788e67 days 3 hrs ago0x4f26ffbe5f04ed43630fdc30a87638d53d0b0876  IN   0x44691b39d1a75dc4e0a0346cbb15e310e6ed1e860 Ether0.00113988
0xf3c050de84f8886c6be9799ff225395dacfc2e227bf5a17b2c5ef2dcd5901d3867 days 3 hrs ago0x4f26ffbe5f04ed43630fdc30a87638d53d0b0876  IN   0x44691b39d1a75dc4e0a0346cbb15e310e6ed1e860 Ether0.00113988
0x66bf291a1d2244d8b53ae157331236275087bdc0c4550ab34ca3a4c5bdef5c2b67 days 3 hrs ago0x4f26ffbe5f04ed43630fdc30a87638d53d0b0876  IN   0x44691b39d1a75dc4e0a0346cbb15e310e6ed1e860 Ether0.00113988
0xfe1ea0e73e3c01d2b4341444945a26ba64ab42bb904e7f340ef31752218fe10367 days 3 hrs ago0x4f26ffbe5f04ed43630fdc30a87638d53d0b0876  IN   0x44691b39d1a75dc4e0a0346cbb15e310e6ed1e860 Ether0.00113988
0x352c66aad98af009ddb951454d82e9a921e09d18b3c30e42dabd55635b9c8ea767 days 3 hrs ago0x4f26ffbe5f04ed43630fdc30a87638d53d0b0876  IN   0x44691b39d1a75dc4e0a0346cbb15e310e6ed1e860 Ether0.001129128
0x2a8de3c94ab3ef56eebdeda5749bc21b1b6a1121ac332f4962ed2601e1cccafc67 days 3 hrs ago0x4f26ffbe5f04ed43630fdc30a87638d53d0b0876  IN   0x44691b39d1a75dc4e0a0346cbb15e310e6ed1e860 Ether0.001129128
0xacb4ec24c3763674980c5884638df69ca87ac7ff5fb4a5813a29c248465a2d9167 days 3 hrs ago0x4f26ffbe5f04ed43630fdc30a87638d53d0b0876  IN   0x44691b39d1a75dc4e0a0346cbb15e310e6ed1e860 Ether0.001150632
0x3cd979b2b70ef93da5a60238d781c93fa39fc759d5a6934ceb30327e2d7484e467 days 3 hrs ago0x4f26ffbe5f04ed43630fdc30a87638d53d0b0876  IN   0x44691b39d1a75dc4e0a0346cbb15e310e6ed1e860 Ether0.00113988
0x78d34b726ef419cf4f18beca5dd2f4f01f79799ddb4d90765462708c43bf0a0f67 days 3 hrs ago0x4f26ffbe5f04ed43630fdc30a87638d53d0b0876  IN   0x44691b39d1a75dc4e0a0346cbb15e310e6ed1e860 Ether0.001129128
0xa2f2db426481058b9ad102bdb28b1795ec944a19aee7fa5a6f6fa4465545da2167 days 3 hrs ago0x4f26ffbe5f04ed43630fdc30a87638d53d0b0876  IN   0x44691b39d1a75dc4e0a0346cbb15e310e6ed1e860 Ether0.00113988
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Contract Name: SignatureReg
Compiler Version: v0.4.2+commit.af6afb04
Optimization Enabled: Yes
Runs (Optimiser):  200



  Contract Source Code   Find Similiar Contracts
//! A decentralised registry of 4-bytes signatures => method mappings
//! By Parity Team (Ethcore), 2016.
//! Released under the Apache Licence 2.

pragma solidity ^0.4.1;

contract Owned {
  modifier only_owner {
    if (msg.sender != owner) return;
    _;
  }

  event NewOwner(address indexed old, address indexed current);

  function setOwner(address _new) only_owner { NewOwner(owner, _new); owner = _new; }

  address public owner = msg.sender;
}

contract SignatureReg is Owned {
  // mapping of signatures to entries
  mapping (bytes4 => string) public entries;

  // the total count of registered signatures
  uint public totalSignatures = 0;

  // allow only new calls to go in
  modifier when_unregistered(bytes4 _signature) {
    if (bytes(entries[_signature]).length != 0) return;
    _;
  }

  // dispatched when a new signature is registered
  event Registered(address indexed creator, bytes4 indexed signature, string method);

  // constructor with self-registration
  function SignatureReg() {
    register('register(string)');
  }

  // registers a method mapping
  function register(string _method) returns (bool) {
    return _register(bytes4(sha3(_method)), _method);
  }

  // internal register function, signature => method
  function _register(bytes4 _signature, string _method) internal when_unregistered(_signature) returns (bool) {
    entries[_signature] = _method;
    totalSignatures = totalSignatures + 1;
    Registered(msg.sender, _signature, _method);
    return true;
  }

  // in the case of any extra funds
  function drain() only_owner {
    if (!msg.sender.send(this.balance)) {
      throw;
    }
  }
}

  Contract ABI  
[{"constant":false,"inputs":[{"name":"_new","type":"address"}],"name":"setOwner","outputs":[],"payable":false,"type":"function"},{"constant":true,"inputs":[],"name":"totalSignatures","outputs":[{"name":"","type":"uint256"}],"payable":false,"type":"function"},{"constant":true,"inputs":[],"name":"owner","outputs":[{"name":"","type":"address"}],"payable":false,"type":"function"},{"constant":false,"inputs":[],"name":"drain","outputs":[],"payable":false,"type":"function"},{"constant":true,"inputs":[{"name":"","type":"bytes4"}],"name":"entries","outputs":[{"name":"","type":"string"}],"payable":false,"type":"function"},{"constant":false,"inputs":[{"name":"_method","type":"string"}],"name":"register","outputs":[{"name":"","type":"bool"}],"payable":false,"type":"function"},{"inputs":[],"type":"constructor"},{"anonymous":false,"inputs":[{"indexed":true,"name":"creator","type":"address"},{"indexed":true,"name":"signature","type":"bytes4"},{"indexed":false,"name":"method","type":"string"}],"name":"Registered","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"name":"old","type":"address"},{"indexed":true,"name":"current","type":"address"}],"name":"NewOwner","type":"event"}]

  Contract Creation Code Switch To Opcodes View
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