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Contract Overview
ETH Balance: 0 Ether
ETH USD Value: $0
No Of Transactions: 212 txns
  Latest 25 txns from a total Of 212 transactions View All

TxHash Age From To Value [TxFee]
0x69143752c6a21f7c1f827ec509afe370c8d0aa13ffff5c6888d80204886988ec21 hrs 15 mins ago0x008ff8b39d6f62d785822828fce81bb74e20363b  IN   0x44691b39d1a75dc4e0a0346cbb15e310e6ed1e860 Ether0.000217376
0x2eb74350c449e8c34e705221fd9f9fc277c21274a560a747bf5ba8071a3abc4621 hrs 18 mins ago0x008ff8b39d6f62d785822828fce81bb74e20363b  IN   0x44691b39d1a75dc4e0a0346cbb15e310e6ed1e860 Ether0.00021712
0x81423cd7ea60417e9e46958749e18d0ce62cd9c0f782993993e79ac79ebc1c3c21 hrs 27 mins ago0x008ff8b39d6f62d785822828fce81bb74e20363b  IN   0x44691b39d1a75dc4e0a0346cbb15e310e6ed1e860 Ether0.000298685
0x7632c993e149891472e33375dedf56d756facd7029a82c7fdc349820264d879021 hrs 28 mins ago0x008ff8b39d6f62d785822828fce81bb74e20363b  IN   0x44691b39d1a75dc4e0a0346cbb15e310e6ed1e860 Ether0.0002970978
0xda6bd5d7d1fc1168afeacb5a02ee7cb6578fa7cf4189afe1f1b22161a9fc347221 hrs 30 mins ago0x008ff8b39d6f62d785822828fce81bb74e20363b  IN   0x44691b39d1a75dc4e0a0346cbb15e310e6ed1e860 Ether0.0001686648
0x3592400eb019e7ddf37832e4e0c5b575af9f7199b232caa4e963f8e7c71dd98621 hrs 31 mins ago0x008ff8b39d6f62d785822828fce81bb74e20363b  IN   0x44691b39d1a75dc4e0a0346cbb15e310e6ed1e860 Ether0.000170252
0xf3fa72bcf16825841df3c9a3d6214d4e4c958a397b1e018380665d95bad285b221 hrs 36 mins ago0x008ff8b39d6f62d785822828fce81bb74e20363b  IN   0x44691b39d1a75dc4e0a0346cbb15e310e6ed1e860 Ether0.0002965026
0x903d5371a59c4147ffcce65c94fcedbc96540e69febadf87140da27315e09936129 days 1 hr ago0x3ff047e5e803e20f5ef55ea1029adb89618047db  IN   0x44691b39d1a75dc4e0a0346cbb15e310e6ed1e860 Ether0.001134504
0x1ad32bfb158fbca792b9ec5e3ce489e889fbf5feac6b67197509d8ddfa5867f3129 days 1 hr ago0x3ff047e5e803e20f5ef55ea1029adb89618047db  IN   0x44691b39d1a75dc4e0a0346cbb15e310e6ed1e860 Ether0.001131816
0x06279e655acde1f9aeeacabb1d6fe9d1b0930fd2626504c127094823e531bc3c129 days 1 hr ago0x3ff047e5e803e20f5ef55ea1029adb89618047db  IN   0x44691b39d1a75dc4e0a0346cbb15e310e6ed1e860 Ether0.001142568
0x8977320d127b0a9d56fdef28ad0ac84945631c99c8237f55c263c243c207493e129 days 1 hr ago0x3ff047e5e803e20f5ef55ea1029adb89618047db  IN   0x44691b39d1a75dc4e0a0346cbb15e310e6ed1e860 Ether0.001149288
0x78c3cc687be57c102a486181452aa3de107d502d7d8a527a9d818c3af12041f6129 days 1 hr ago0x3ff047e5e803e20f5ef55ea1029adb89618047db  IN   0x44691b39d1a75dc4e0a0346cbb15e310e6ed1e860 Ether0.001134504
0x3570c3fbfcc6a6f961058c2dbb94a96a0462ce43c70db35e90001e52f7db2c31132 days 9 hrs ago0xdecb793aefa71f460dc291d5506c955454a651dc  IN   0x44691b39d1a75dc4e0a0346cbb15e310e6ed1e860 Ether0.002131435171
0x1bcdee9b4294ef1dfbe77930d85a7e801f402c2c1770c9d464d44498691d7e7b188 days 13 hrs ago0x00a79a30836a3e30e4aac89644e548916ac82966  IN   0x44691b39d1a75dc4e0a0346cbb15e310e6ed1e860 Ether0.001448997936
0x66b38566c20a39f8f405032509f12cb279a579c07708d32f49f2255c0c551fbc219 days 22 hrs ago0x4f26ffbe5f04ed43630fdc30a87638d53d0b0876  IN   0x44691b39d1a75dc4e0a0346cbb15e310e6ed1e860 Ether0.00115332
0x87dae583c97c3ef014dc1627dc20736441af98b4c745b7f000e5e5451ef07970219 days 22 hrs ago0x4f26ffbe5f04ed43630fdc30a87638d53d0b0876  IN   0x44691b39d1a75dc4e0a0346cbb15e310e6ed1e860 Ether0.00115332
0x3057f7b141045732403e5231a070935563fb07b19292e0526974a96b13225018219 days 22 hrs ago0x4f26ffbe5f04ed43630fdc30a87638d53d0b0876  IN   0x44691b39d1a75dc4e0a0346cbb15e310e6ed1e860 Ether0.00115332
0x56f34483efcbe912e9dcbf2c1be45170488b021591161867f5f8d04c474b8790219 days 22 hrs ago0x4f26ffbe5f04ed43630fdc30a87638d53d0b0876  IN   0x44691b39d1a75dc4e0a0346cbb15e310e6ed1e860 Ether0.00115332
0x745e418a5e25b6c3930db044a6db2580bd09748e202cd90942e2165bc02450b2219 days 22 hrs ago0x4f26ffbe5f04ed43630fdc30a87638d53d0b0876  IN   0x44691b39d1a75dc4e0a0346cbb15e310e6ed1e860 Ether0.00202335
0xdde9ae2c75c6c662e8820f588f659b8a9a15448672afc222ec864f20e15ec8d9219 days 22 hrs ago0x4f26ffbe5f04ed43630fdc30a87638d53d0b0876  IN   0x44691b39d1a75dc4e0a0346cbb15e310e6ed1e860 Ether0.002017974
0xaf1d44be22bd7814892cf559fd0fc6e82efcfd02e77e7c1203bbe167f35907f0219 days 22 hrs ago0x4f26ffbe5f04ed43630fdc30a87638d53d0b0876  IN   0x44691b39d1a75dc4e0a0346cbb15e310e6ed1e860 Ether0.001145256
0x0a5b4879632f0eb35741dc9faabde2c5fa16b9ee5876d43ddae683c4a35fb42d219 days 22 hrs ago0x4f26ffbe5f04ed43630fdc30a87638d53d0b0876  IN   0x44691b39d1a75dc4e0a0346cbb15e310e6ed1e860 Ether0.00115332
0xd8f6caa64c9d858dfcc3052791228e92c4b7f78eece372a403f4bc689fca692a219 days 22 hrs ago0x4f26ffbe5f04ed43630fdc30a87638d53d0b0876  IN   0x44691b39d1a75dc4e0a0346cbb15e310e6ed1e860 Ether0.00111972
0x355aee442ebc58d998762efea5c09fdb35eac73ee974735524a19c9b3edb24e3219 days 22 hrs ago0x4f26ffbe5f04ed43630fdc30a87638d53d0b0876  IN   0x44691b39d1a75dc4e0a0346cbb15e310e6ed1e860 Ether0.00113316
0x299eca0462f8924f1fe0f4665867b9726bbbabc81e4bcb9133a6bca0c63ae823219 days 22 hrs ago0x4f26ffbe5f04ed43630fdc30a87638d53d0b0876  IN   0x44691b39d1a75dc4e0a0346cbb15e310e6ed1e860 Ether0.001121064
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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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