D-Nice

/**
 * Base contract that all upgradeable contracts should use.
 * 
 * Contracts implementing this interface are all called using delegatecall from
 * a dispatcher. As a result, the _sizes and _dest variables are shared with the
 * dispatcher contract, which allows the called contract to update these at will.
 * 
 * _sizes is a map of function signatures to return value sizes. Due to EVM
 * limitations, these need to be populated by the target contract, so the
 * dispatcher knows how many bytes of data to return from called functions.

D-Nice

/*

- Bytecode Verification performed was compared on second iteration -

This file is part of the DAO.

The DAO is free software: you can redistribute it and/or modify
it under the terms of the GNU lesser General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.

D-Nice

contract Creator {
    function newContract(bytes data) public returns (address) {
        address theNewContract;
        uint s = data.length;

        assembly {
            calldatacopy(mload(0x40), 68, s)
            theNewContract := create(callvalue, mload(0x40), s)
        }

D-Nice

//
// In Solidity, a mapping is like a hashmap and works with `string` like this:
//   mapping (string => uint) a; 
//
// However it doesn't support accessors where string is a key:
//   mapping (string => uint) public a;
//
// "Internal compiler error: Accessors for mapping with dynamically-sized keys not yet implemented."
//
// An accessor returns uint when called as `a(string)`.

D-Nice

pragma solidity ^0.4.0;

contract EtherUnitConverter {
    /*
     * Ethereum Units Converter contract
     *
     * created by: D-Nice
     * contract address: 0x52070b253406fc4F2bf71dBaF910F66c45828DBA
     */

D-Nice

//
// Big number library in Solidity for the purpose of implementing modexp.
//
// Should have a similar API to https://github.com/ethereum/EIPs/issues/101
//
// Internally bignumbers are represented as an uint array of 128 bit values.
//
// NOTE: it assumes usage with "small" (<256bit) exponents (such as in RSA)
//

D-Nice

Data format: binary. Default file extension: '.tlsn'

Contents

Field description (size in bytes)	code in Python version
Header (29)	'tlsnotary notarization file\n\n'

D-Nice

contract DateTime {
    /*
     *  Credit to pipermerriam for this utility contract
     *
     *  Date and Time utilities for ethereum contracts
     *
     *  address: 0x1a6184cd4c5bea62b0116de7962ee7315b7bcbce
     */
        
    function toTimestamp(uint16 year, uint8 month, uint8 day) constant returns (uint timestamp);

D-Nice

pragma solidity ^0.4.0;

contract SHA1 {

    uint8[4] shift = [3, 8, 14, 16];
    uint constant leftAlign = 16**56;
    uint constant prep = 16**55; //allow extra bits as requested in spec
    uint constant h0 = 1732584193 * prep; //0x67452301
    uint constant h1 = 4023233417 * prep; //0xEFCDAB89

D-Nice

contract stringArrayToBytes {
    string[] x = ["qs2333332222222222222222222222222233333311", "q2", "q3", "5025", 
    "anotherquery", "oisjgsodjgdsogjsdgsdgsdgsdoigjsdiogjsodigjsdoigjsdog",
    "777777777", "88888888", "99999", "TEN"];

    function convert(string[] x, uint from, uint to) internal returns (bytes) {
        bytes memory z;
        uint zlen = 0;
        for (var i = from; i <= to; i++) {
            bytes memory y = bytes(x[i]);