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GNU GENERAL PUBLIC LICENSE
Version 3, 29 June 2007
Copyright (C) 2007 Free Software Foundation, Inc. <http://fsf.org/>
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Preamble
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How to Apply These Terms to Your New Programs
If you develop a new program, and you want it to be of the greatest
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To do so, attach the following notices to the program. It is safest
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the "copyright" line and a pointer to where the full notice is found.
{one line to give the program's name and a brief idea of what it does.}
Copyright (C) {year} {name of author}
This program is free software: you can redistribute it and/or modify
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the Free Software Foundation, either version 3 of the License, or
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This program is distributed in the hope that it will be useful,
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You should have received a copy of the GNU General Public License
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Also add information on how to contact you by electronic and paper mail.
If the program does terminal interaction, make it output a short
notice like this when it starts in an interactive mode:
{project} Copyright (C) {year} {fullname}
This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
This is free software, and you are welcome to redistribute it
under certain conditions; type `show c' for details.
The hypothetical commands `show w' and `show c' should show the appropriate
parts of the General Public License. Of course, your program's commands
might be different; for a GUI interface, you would use an "about box".
You should also get your employer (if you work as a programmer) or school,
if any, to sign a "copyright disclaimer" for the program, if necessary.
For more information on this, and how to apply and follow the GNU GPL, see
<http://www.gnu.org/licenses/>.
The GNU General Public License does not permit incorporating your program
into proprietary programs. If your program is a subroutine library, you
may consider it more useful to permit linking proprietary applications with
the library. If this is what you want to do, use the GNU Lesser General
Public License instead of this License. But first, please read
<http://www.gnu.org/philosophy/why-not-lgpl.html>.

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# GitHubToken
Contract using Oraclize that mint tokens by github commit stats.
## Usage
### User Registration
Create a gist in your github containing in it's body only an ethereum address you own.
Must be in first line with no spaces and no more lines.
Call `GitHubOracle.register("<your_github_login>","<your gistid>")`
Example: `GitHubOracle.register("3esmit","31a58f2ddf2258697cce1b969e7c298b")`
### Repository Registration
Call `GitHubOracle.addRepository("<owner>/<repository>")`
Example: `GitHubOracle.addRepository("ethereans/github-token")`
### Claiming Tokens
Push your commits to github and take the github commitid for each push.
Call `GitHubToken.claim("<commitid>")`
Example: `GitHubToken.claim("0d3a00941ed72a89f1bf273f17cfd12a0790b82d")`
There is no need of specifing the user, this is returned by oraclize call, but the user need to be registered in GitHubOracle in order to claim the tokens.
Anyone can call this, and the tokens will be sent to the address registered in user registry.
### Withdraw donations
When contract enters in lock period just call `GitHubToken.withdraw()` to get your share of the donations.

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contracts/AbstractCoin.sol Normal file
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pragma solidity ^0.4.1;
/**
* AbstractCoin ECR20-compliant token contract
* Child should implement initial supply or minting and overwite base
* Based on BasicCoin by Parity Team (Ethcore), 2016.
* By Ricardo Guilherme Schmidt
* Released under the Apache Licence 2.
*/
import "Token.sol";
// AbstractCoin, ECR20 tokens that all belong to the owner for sending around
contract AbstractCoin is Token {
// the base, tokens denoted in micros
uint constant public base = 0;
// storage and mapping of all balances & allowances
mapping (address => Account) accounts;
// this is as basic as can be, only the associated balance & allowances
struct Account {
uint balance;
mapping (address => uint) allowanceOf;
}
// the balance should be available
modifier when_owns(address _owner, uint _amount) {
if (accounts[_owner].balance < _amount) throw;
_;
}
// an allowance should be available
modifier when_has_allowance(address _owner, address _spender, uint _amount) {
if (accounts[_owner].allowanceOf[_spender] < _amount) throw;
_;
}
// A helper to notify if overflow occurs
modifier safe_add(uint a, uint b) {
if (a + b < a && a + b < b) throw;
_;
}
// balance of a specific address
function balanceOf(address _who)
constant
returns (uint256) {
return accounts[_who].balance;
}
// transfer
function transfer(address _to, uint256 _value)
when_owns(msg.sender, _value)
safe_add(accounts[_to].balance, _value)
returns (bool) {
Transfer(msg.sender, _to, _value);
accounts[msg.sender].balance -= _value;
accounts[_to].balance += _value;
return true;
}
// transfer via allowance
function transferFrom(address _from, address _to, uint256 _value)
when_owns(_from, _value)
when_has_allowance(_from, msg.sender, _value)
safe_add(accounts[_to].balance, _value)
returns (bool) {
Transfer(_from, _to, _value);
accounts[_from].allowanceOf[msg.sender] -= _value;
accounts[_from].balance -= _value;
accounts[_to].balance += _value;
return true;
}
// approve allowances
function approve(address _spender, uint256 _value)
returns (bool) {
Approval(msg.sender, _spender, _value);
accounts[msg.sender].allowanceOf[_spender] += _value;
return true;
}
// available allowance
function allowance(address _owner, address _spender)
constant
returns (uint256) {
return accounts[_owner].allowanceOf[_spender];
}
}

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contracts/EtherianKudos.sol Normal file
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pragma solidity ^0.4.1;
/**
* Mintable coin with register of reason of minting
* Accept donations and can be withdrawn by token holders
*
* By Ricardo Guilherme Schmidt
* Released under GPLv3 License
*/
import "LockableCoin.sol";
contract EtherianKudos is LockableCoin {
event NewMinter(address minter, address newMinter);
event TokenMint(address minter, address beneficiary, string data);
event Verified(address minter, address newMinter);
mapping (uint => Receipt) public receipts;
mapping (address => bool) public minters;
// storage of minting reason
struct Receipt {
address minter;
address beneficiary;
string data;
}
// the balance should be available
modifier when_minter(address _minter) {
if (!minters[_minter]) throw;
_;
}
function EtherianKudos(address _minter) {
_add_minter(0x0,_minter);
}
function mint(address _beneficiary, string _data)
not_locked
when_minter(msg.sender) {
totalSupply++;
accounts[_beneficiary].balance++;
receipts[totalSupply].minter = msg.sender;
receipts[totalSupply].beneficiary = _beneficiary;
receipts[totalSupply].data = _data;
TokenMint(msg.sender, _beneficiary, _data);
}
function setMinter(address _newMinter)
when_minter(msg.sender) {
_add_minter(msg.sender, _newMinter);
}
function _add_minter(address _minter, address _newMinter)
internal {
minters[_newMinter] = true;
NewMinter(_minter,_newMinter);
}
}

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contracts/GithubToken.sol Normal file
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pragma solidity ^0.4.8;
/**
* Contract that mint tokens by github commit stats
* This file contain two contracts: GitHubOracle and GitHubToken
*
* GitHubOracle register users and create GitHubToken contracts
* Registration requires user create a gist with only their account address
* GitHubOracle will create one GitHubToken contract per repository
* GitHubToken mint tokens by commit only for registered users in GitHubOracle
* GitHubToken is a LockableCoin, that accept donatations and can be withdrawn by Token Holders
* The lookups are done by Oraclize that charge a small fee
* The contract itself will never charge any fee
*
* By Ricardo Guilherme Schmidt
* Released under GPLv3 License
*/
import "lib/oraclizeAPI_0.4.sol";
import "LockableCoin.sol";
contract GitHubToken is LockableCoin, usingOraclize {
//constant for oraclize commits callbacks
uint8 constant CALLBACK_CLAIMCOMMIT = 1;
//stores repository name, used for claim calls
string private repository;
//stores repository name in sha3, used by GitHubOracle
bytes32 public sha3repository;
//temporary storage enumerating oraclize calls
mapping (bytes32 => uint8) oraclize_type;
//temporary storage for oraclize commit token claim calls
mapping (bytes32 => string) oraclize_claim;
//permanent storage of recipts of all commits
mapping (bytes32 => CommitReciept) public commits;
//Address of the oracle, used for github login address lookup
GitHubOracle public oracle;
//claim event
event Claim(address claimer, string commitid, uint total);
//stores the total and user, and if claimed (used against double claiming)
struct CommitReciept {
uint256 total;
address user;
bool claimed;
}
//protect against double claiming
modifier not_claimed(string commitid) {
if(isClaimed(commitid)) throw;
_;
}
function GitHubToken(string _repository, GitHubOracle _oracle)
payable {
oracle = _oracle;
repository = _repository;
sha3repository = sha3(_repository);
}
//checks if a commit is already claimed
function isClaimed(string _commitid)
constant
returns (bool) {
return commits[sha3(_commitid)].claimed;
}
//oraclize response callback
function __callback(bytes32 _ocid, string _result) {
if (msg.sender != oraclize_cbAddress()) throw;
uint8 callback_type = oraclize_type[_ocid];
if(callback_type==CALLBACK_CLAIMCOMMIT && !lock){
_claim(_ocid,_result);
}
delete oraclize_type[_ocid];
}
//oraclize callback claim request
function _claim(bytes32 _ocid, string _result)
internal {
var (login,total) = extract(_result);
address user = oracle.getUserAddress(login);
if(user != 0x0){
commits[sha3(oraclize_claim[_ocid])].user = user;
if(total > 0){
bytes32 shacommit = sha3(oraclize_claim[_ocid]);
commits[shacommit].total = total;
if(commits[shacommit].user != 0x0 && !commits[shacommit].claimed){
commits[shacommit].claimed = true;
accounts[user].balance += total;
totalSupply += total;
Claim(user,oraclize_claim[_ocid],total);
}
}
}
delete oraclize_claim[_ocid];
}
//claims a commitid
function claim(string _commitid)
payable
not_locked
not_claimed(_commitid) {
bytes32 ocid = oraclize_query("URL", strConcat("json(https://api.github.com/repos/", repository,"/commits/", _commitid,").[author,stats].[login,total]"));
oraclize_type[ocid] = CALLBACK_CLAIMCOMMIT;
oraclize_claim[ocid] = _commitid;
}
//extract login name and total of changes in commit
function extract(string _s)
internal
constant
returns (string login,uint total) {
bytes memory v = bytes(_s);
uint comma = 0;
uint quot = 0;
uint quot2 = 0;
for (uint i =0;v.length > i;i++) {
if (v[i] == '"'){ //Find first quotation mark
quot=i;
break;
}
}
for (;v.length > i;i++) {
if (v[i] == '"') { //find second quotation mark
quot2=i;
}else if (v[i] == ',') { //find comma
comma=i;
break;
}
}
if(comma>0 && quot>0 && quot2 >0) {
bytes memory user = new bytes(quot2-quot-1);
for(i=0; i<user.length; i++){
user[i] = v[quot+i+1];
}
login = string(user); //user
for(i=comma+1; i<v.length-1; i++){
if ((v[i] >= 48)&&(v[i] <= 57)){ //only ASCII numbers
total *= 10;
total += uint(v[i]) - 48;
}
}
}
}
}
contract GitHubOracle is usingOraclize {
//constant for oraclize commits callbacks
uint8 constant CALLBACK_REGISTER = 0;
//temporary storage enumerating oraclize calls
mapping (bytes32 => uint8) oraclize_type;
//temporary storage for oraclize user register queries
mapping (bytes32 => VerifyRequest) oraclize_register;
//permanent storage of sha3(login) of github users
mapping (bytes32 => address) github_users;
//permanent storage of registered repositories
mapping (bytes32 => Repository) repositories;
//events
event UserSet(string githubLogin, address account);
event RepositoryAdd(string repository, address account);
//stores the address of githubtoken and registered is used for overwriting previous registered
struct Repository {
GitHubToken account;
bool registered;
}
//stores data for oraclize user register request
struct VerifyRequest {
address sender;
bytes32 githubid;
string login;
}
//return the address of a github login
function getUserAddress(string _login)
external
constant
returns (address) {
return github_users[sha3(_login)];
}
//oraclize response callback
function __callback(bytes32 _ocid, string result) {
if (msg.sender != oraclize_cbAddress()) throw;
uint8 callback_type = oraclize_type[_ocid];
if(callback_type==CALLBACK_REGISTER){
if(strCompare(result,"404: Not Found") != 0){
address githubowner = parseAddr(result);
if(oraclize_register[_ocid].sender == githubowner){
github_users[oraclize_register[_ocid].githubid] = githubowner;
UserSet(oraclize_register[_ocid].login, githubowner);
}
}
delete oraclize_register[_ocid];
}
delete oraclize_type[_ocid];
}
//register or change a github user ethereum address
function register(string _github_user, string _gistid)
payable {
bytes32 ocid = oraclize_query("URL", strConcat("https://gist.githubusercontent.com/",_github_user,"/",_gistid,"/raw/"));
oraclize_type[ocid] = CALLBACK_REGISTER;
oraclize_register[ocid] = VerifyRequest({sender: msg.sender, githubid: sha3(_github_user), login: _github_user});
}
//creates a new GitHubToken contract to _repository
function addRepository(string _repository)
returns (GitHubToken) {
bytes32 repo = sha3(_repository);
if(repositories[repo].registered) throw;
repositories[repo] = Repository({account: new GitHubToken(_repository, this), registered: true});
RepositoryAdd(_repository, repositories[repo].account);
return repositories[repo].account;
}
//register a contract deployed outside Oracle
function addRepository(string _repository, GitHubToken _addr)
returns (GitHubToken) {
bytes32 repo = sha3(_repository);
if(repositories[repo].registered || _addr.sha3repository() != repo) throw;
repositories[repo] = Repository({account: _addr, registered: true});
RepositoryAdd(_repository, repositories[repo].account);
return repositories[repo].account;
}
//return the contract address of the repository (or 0x0 if none registered)
function getRepository(string _repository)
constant
returns (GitHubToken) {
return repositories[sha3(_repository)].account;
}
}

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contracts/LockableCoin.sol Normal file
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pragma solidity ^0.4.0;
/**
* Abstract contract used for recieving donations or profits
* Withdraw is divided by total tokens each account owns
* Unlock period allows transfers
* Lock period allow withdraws
* Child contract that implement minting should use modifier not_locked in minting function
* Inspired by ProfitContainer and Lockable by vDice
*
* By Ricardo Guilherme Schmidt
* Released under GPLv3 License
*/
import "AbstractCoin.sol";
contract LockableCoin is AbstractCoin {
//creation time, defined when contract is created
uint public creationTime = now;
//time constants, defines epoch size and periods
uint public constant UNLOCKED_TIME = 25 days;
uint public constant LOCKED_TIME = 5 days;
uint public constant EPOCH_LENGTH = UNLOCKED_TIME + LOCKED_TIME;
//current epoch constant formula, recalculated in any contract call
uint public constant CURRENT_EPOCH = (now - creationTime) / EPOCH_LENGTH + 1;
//next lock constant formula, recalculated in any contract call
uint public constant NEXT_LOCK = (creationTime + CURRENT_EPOCH * UNLOCKED_TIME) + (CURRENT_EPOCH - 1) * LOCKED_TIME;
//used for calculating balance and for checking if account withdrawn
uint public currentPayEpoch;
//stores the balance from the lock time
uint public epochBalance;
//stores lock state, used for events
bool public lock;
//used for hecking if account withdrawn
mapping (address => uint) lastPaidOutEpoch;
//events
event Withdrawn(address tokenHolder, uint amountPaidOut);
event Deposited(address donator,uint value);
event Locked();
event Unlocked();
//checks if not locked and call event on change
modifier not_locked {
if (NEXT_LOCK < now) {
if (lock) throw;
lock = true;
Locked();
return;
}
else {
if (lock) {
lock = false;
Unlocked();
}
}
_;
}
//checks if is locked and call event on change
modifier locked {
if (NEXT_LOCK < now) {
if (!lock){
lock = true;
Locked();
}
}
else {
if (!lock) throw;
lock = false;
Unlocked();
return;
}
_;
}
//update the balance and payout epoch
modifier update_epoch {
if(currentPayEpoch < CURRENT_EPOCH) {
currentPayEpoch = CURRENT_EPOCH;
epochBalance = this.balance;
}
_;
}
//checks if user already withdrawn
modifier not_paid {
if (lastPaidOutEpoch[msg.sender] == currentPayEpoch) throw;
_;
}
//check overflow in multiply
modifier safe_multiply(uint _a, uint _b) {
if (!(_b == 0 || ((_a * _b) / _b) == _a)) throw;
_;
}
//allow deposit and call event
function ()
payable {
Deposited(msg.sender, msg.value);
}
//withdraw if locked and not paid, updates epoch
function withdrawal()
external
locked
update_epoch
not_paid
safe_multiply(balanceOf(msg.sender), epochBalance) {
uint _currentEpoch = CURRENT_EPOCH;
uint _tokenBalance = balanceOf(msg.sender);
uint _totalSupply = totalSupply;
if (this.balance == 0 || _tokenBalance == 0) throw;
lastPaidOutEpoch[msg.sender] = currentPayEpoch;
uint amountToPayOut = (_tokenBalance * epochBalance) / _totalSupply;
if(!msg.sender.send(amountToPayOut)) {
throw;
}
Withdrawn(msg.sender, amountToPayOut);
}
//if this coin owns tokens of other lockablecoin, allow withdraw
function withdrawalFrom(LockableCoin _otherLockableCoin) {
_otherLockableCoin.withdrawal();
}
//return expected payout in lock or estimated when not locked
function expectedPayout(address _tokenHolder)
external
constant
returns (uint payout) {
if (now < NEXT_LOCK) //unlocked, estimate
payout = (balanceOf(_tokenHolder) * this.balance) / totalSupply;
else
payout = (balanceOf(_tokenHolder) * epochBalance) / totalSupply;
}
//overwrite not allow transfer during lock
function transfer(address _to, uint256 _value)
not_locked
returns (bool ok) {
return super.transfer(_to,_value);
}
//overwrite not allow transfer during lock
function transferFrom(address _from, address _to, uint256 _value)
not_locked
returns (bool ok) {
return super.transferFrom(_from,_to,_value);
}
//overwrite not allow transfer during lock
function approve(address _spender, uint256 _value)
returns (bool ok) {
return super.approve(_spender,_value);
}
}

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contracts/Token.sol Normal file
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pragma solidity ^0.4.8;
// ECR20 standard token interface
contract Token {
uint public totalSupply;
function balanceOf(address who) constant returns (uint);
function allowance(address owner, address spender) constant returns (uint);
function transfer(address to, uint value) returns (bool ok);
function transferFrom(address from, address to, uint value) returns (bool ok);
function approve(address spender, uint value) returns (bool ok);
event Transfer(address indexed from, address indexed to, uint value);
event Approval(address indexed owner, address indexed spender, uint value);
}

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contracts/lib/oraclizeAPI_0.4.sol Normal file
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// <ORACLIZE_API>
/*
Copyright (c) 2015-2016 Oraclize SRL
Copyright (c) 2016 Oraclize LTD
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in
all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
THE SOFTWARE.
*/
pragma solidity ^0.4.0;//please import oraclizeAPI_pre0.4.sol when solidity < 0.4.0
contract OraclizeI {
address public cbAddress;
function query(uint _timestamp, string _datasource, string _arg) payable returns (bytes32 _id);
function query_withGasLimit(uint _timestamp, string _datasource, string _arg, uint _gaslimit) payable returns (bytes32 _id);
function query2(uint _timestamp, string _datasource, string _arg1, string _arg2) payable returns (bytes32 _id);
function query2_withGasLimit(uint _timestamp, string _datasource, string _arg1, string _arg2, uint _gaslimit) payable returns (bytes32 _id);
function getPrice(string _datasource) returns (uint _dsprice);
function getPrice(string _datasource, uint gaslimit) returns (uint _dsprice);
function useCoupon(string _coupon);
function setProofType(byte _proofType);
function setConfig(bytes32 _config);
function setCustomGasPrice(uint _gasPrice);
}
contract OraclizeAddrResolverI {
function getAddress() returns (address _addr);
}
contract usingOraclize {
uint constant day = 60*60*24;
uint constant week = 60*60*24*7;
uint constant month = 60*60*24*30;
byte constant proofType_NONE = 0x00;
byte constant proofType_TLSNotary = 0x10;
byte constant proofStorage_IPFS = 0x01;
uint8 constant networkID_auto = 0;
uint8 constant networkID_mainnet = 1;
uint8 constant networkID_testnet = 2;
uint8 constant networkID_morden = 2;
uint8 constant networkID_consensys = 161;
OraclizeAddrResolverI OAR;
OraclizeI oraclize;
modifier oraclizeAPI {
if((address(OAR)==0)||(getCodeSize(address(OAR))==0)) oraclize_setNetwork(networkID_auto);
oraclize = OraclizeI(OAR.getAddress());
_;
}
modifier coupon(string code){
oraclize = OraclizeI(OAR.getAddress());
oraclize.useCoupon(code);
_;
}
function oraclize_setNetwork(uint8 networkID) internal returns(bool){
if (getCodeSize(0x1d3B2638a7cC9f2CB3D298A3DA7a90B67E5506ed)>0){ //mainnet
OAR = OraclizeAddrResolverI(0x1d3B2638a7cC9f2CB3D298A3DA7a90B67E5506ed);
return true;
}
if (getCodeSize(0xc03A2615D5efaf5F49F60B7BB6583eaec212fdf1)>0){ //ropsten testnet
OAR = OraclizeAddrResolverI(0xc03A2615D5efaf5F49F60B7BB6583eaec212fdf1);
return true;
}
if (getCodeSize(0x6f485C8BF6fc43eA212E93BBF8ce046C7f1cb475)>0){ //ethereum-bridge
OAR = OraclizeAddrResolverI(0x6f485C8BF6fc43eA212E93BBF8ce046C7f1cb475);
return true;
}
if (getCodeSize(0x20e12A1F859B3FeaE5Fb2A0A32C18F5a65555bBF)>0){ //ether.camp ide
OAR = OraclizeAddrResolverI(0x20e12A1F859B3FeaE5Fb2A0A32C18F5a65555bBF);
return true;
}
if (getCodeSize(0x51efaF4c8B3C9AfBD5aB9F4bbC82784Ab6ef8fAA)>0){ //browser-solidity
OAR = OraclizeAddrResolverI(0x51efaF4c8B3C9AfBD5aB9F4bbC82784Ab6ef8fAA);
return true;
}
return false;
}
function __callback(bytes32 myid, string result) {
__callback(myid, result, new bytes(0));
}
function __callback(bytes32 myid, string result, bytes proof) {
}
function oraclize_getPrice(string datasource) oraclizeAPI internal returns (uint){
return oraclize.getPrice(datasource);
}
function oraclize_getPrice(string datasource, uint gaslimit) oraclizeAPI internal returns (uint){
return oraclize.getPrice(datasource, gaslimit);
}
function oraclize_query(string datasource, string arg) oraclizeAPI internal returns (bytes32 id){
uint price = oraclize.getPrice(datasource);
if (price > 1 ether + tx.gasprice*200000) return 0; // unexpectedly high price
return oraclize.query.value(price)(0, datasource, arg);
}
function oraclize_query(uint timestamp, string datasource, string arg) oraclizeAPI internal returns (bytes32 id){
uint price = oraclize.getPrice(datasource);
if (price > 1 ether + tx.gasprice*200000) return 0; // unexpectedly high price
return oraclize.query.value(price)(timestamp, datasource, arg);
}
function oraclize_query(uint timestamp, string datasource, string arg, uint gaslimit) oraclizeAPI internal returns (bytes32 id){
uint price = oraclize.getPrice(datasource, gaslimit);
if (price > 1 ether + tx.gasprice*gaslimit) return 0; // unexpectedly high price
return oraclize.query_withGasLimit.value(price)(timestamp, datasource, arg, gaslimit);
}
function oraclize_query(string datasource, string arg, uint gaslimit) oraclizeAPI internal returns (bytes32 id){
uint price = oraclize.getPrice(datasource, gaslimit);
if (price > 1 ether + tx.gasprice*gaslimit) return 0; // unexpectedly high price
return oraclize.query_withGasLimit.value(price)(0, datasource, arg, gaslimit);
}
function oraclize_query(string datasource, string arg1, string arg2) oraclizeAPI internal returns (bytes32 id){
uint price = oraclize.getPrice(datasource);
if (price > 1 ether + tx.gasprice*200000) return 0; // unexpectedly high price
return oraclize.query2.value(price)(0, datasource, arg1, arg2);
}
function oraclize_query(uint timestamp, string datasource, string arg1, string arg2) oraclizeAPI internal returns (bytes32 id){
uint price = oraclize.getPrice(datasource);
if (price > 1 ether + tx.gasprice*200000) return 0; // unexpectedly high price
return oraclize.query2.value(price)(timestamp, datasource, arg1, arg2);
}
function oraclize_query(uint timestamp, string datasource, string arg1, string arg2, uint gaslimit) oraclizeAPI internal returns (bytes32 id){
uint price = oraclize.getPrice(datasource, gaslimit);
if (price > 1 ether + tx.gasprice*gaslimit) return 0; // unexpectedly high price
return oraclize.query2_withGasLimit.value(price)(timestamp, datasource, arg1, arg2, gaslimit);
}
function oraclize_query(string datasource, string arg1, string arg2, uint gaslimit) oraclizeAPI internal returns (bytes32 id){
uint price = oraclize.getPrice(datasource, gaslimit);
if (price > 1 ether + tx.gasprice*gaslimit) return 0; // unexpectedly high price
return oraclize.query2_withGasLimit.value(price)(0, datasource, arg1, arg2, gaslimit);
}
function oraclize_cbAddress() oraclizeAPI internal returns (address){
return oraclize.cbAddress();
}
function oraclize_setProof(byte proofP) oraclizeAPI internal {
return oraclize.setProofType(proofP);
}
function oraclize_setCustomGasPrice(uint gasPrice) oraclizeAPI internal {
return oraclize.setCustomGasPrice(gasPrice);
}
function oraclize_setConfig(bytes32 config) oraclizeAPI internal {
return oraclize.setConfig(config);
}
function getCodeSize(address _addr) constant internal returns(uint _size) {
assembly {
_size := extcodesize(_addr)
}
}
function parseAddr(string _a) internal returns (address){
bytes memory tmp = bytes(_a);
uint160 iaddr = 0;
uint160 b1;
uint160 b2;
for (uint i=2; i<2+2*20; i+=2){
iaddr *= 256;
b1 = uint160(tmp[i]);
b2 = uint160(tmp[i+1]);
if ((b1 >= 97)&&(b1 <= 102)) b1 -= 87;
else if ((b1 >= 48)&&(b1 <= 57)) b1 -= 48;
if ((b2 >= 97)&&(b2 <= 102)) b2 -= 87;
else if ((b2 >= 48)&&(b2 <= 57)) b2 -= 48;
iaddr += (b1*16+b2);
}
return address(iaddr);
}
function strCompare(string _a, string _b) internal returns (int) {
bytes memory a = bytes(_a);
bytes memory b = bytes(_b);
uint minLength = a.length;
if (b.length < minLength) minLength = b.length;
for (uint i = 0; i < minLength; i ++)
if (a[i] < b[i])
return -1;
else if (a[i] > b[i])
return 1;
if (a.length < b.length)
return -1;
else if (a.length > b.length)
return 1;
else
return 0;
}
function indexOf(string _haystack, string _needle) internal returns (int)
{
bytes memory h = bytes(_haystack);
bytes memory n = bytes(_needle);
if(h.length < 1 || n.length < 1 || (n.length > h.length))
return -1;
else if(h.length > (2**128 -1))
return -1;
else
{
uint subindex = 0;
for (uint i = 0; i < h.length; i ++)
{
if (h[i] == n[0])
{
subindex = 1;
while(subindex < n.length && (i + subindex) < h.length && h[i + subindex] == n[subindex])
{
subindex++;
}
if(subindex == n.length)
return int(i);
}
}
return -1;
}
}
function strConcat(string _a, string _b, string _c, string _d, string _e) internal returns (string){
bytes memory _ba = bytes(_a);
bytes memory _bb = bytes(_b);
bytes memory _bc = bytes(_c);
bytes memory _bd = bytes(_d);
bytes memory _be = bytes(_e);
string memory abcde = new string(_ba.length + _bb.length + _bc.length + _bd.length + _be.length);
bytes memory babcde = bytes(abcde);
uint k = 0;
for (uint i = 0; i < _ba.length; i++) babcde[k++] = _ba[i];
for (i = 0; i < _bb.length; i++) babcde[k++] = _bb[i];
for (i = 0; i < _bc.length; i++) babcde[k++] = _bc[i];
for (i = 0; i < _bd.length; i++) babcde[k++] = _bd[i];
for (i = 0; i < _be.length; i++) babcde[k++] = _be[i];
return string(babcde);
}
function strConcat(string _a, string _b, string _c, string _d) internal returns (string) {
return strConcat(_a, _b, _c, _d, "");
}
function strConcat(string _a, string _b, string _c) internal returns (string) {
return strConcat(_a, _b, _c, "", "");
}
function strConcat(string _a, string _b) internal returns (string) {
return strConcat(_a, _b, "", "", "");
}
// parseInt
function parseInt(string _a) internal returns (uint) {
return parseInt(_a, 0);
}
// parseInt(parseFloat*10^_b)
function parseInt(string _a, uint _b) internal returns (uint) {
bytes memory bresult = bytes(_a);
uint mint = 0;
bool decimals = false;
for (uint i=0; i<bresult.length; i++){
if ((bresult[i] >= 48)&&(bresult[i] <= 57)){
if (decimals){
if (_b == 0) break;
else _b--;
}
mint *= 10;
mint += uint(bresult[i]) - 48;
} else if (bresult[i] == 46) decimals = true;
}
if (_b > 0) mint *= 10**_b;
return mint;
}
function uint2str(uint i) internal returns (string){
if (i == 0) return "0";
uint j = i;
uint len;
while (j != 0){
len++;
j /= 10;
}
bytes memory bstr = new bytes(len);
uint k = len - 1;
while (i != 0){
bstr[k--] = byte(48 + i % 10);
i /= 10;
}
return string(bstr);
}
}
// </ORACLIZE_API>

34
ethereum.json Normal file
View File

@ -0,0 +1,34 @@
{
"contracts": "contracts",
"deploy": ["GitHubOracle"],
"plugins": {
"oraclize": {
"networkID": 161,
"loadRealData": true
}
},
"env": {
"block": {
"coinbase" : "0xdedb49385ad5b94a16f236a6890cf9e0b1e30392",
"difficulty" : "0x0100",
"gasLimit" : 8141592,
"gasPrice": 60000000000
},
"accounts": {
"0xdedb49385ad5b94a16f236a6890cf9e0b1e30392": {
"balance": 1000000000000000000000000000000000000000000000000000000 ,
"nonce": "0x1cf",
"pkey": "0x974f963ee4571e86e5f9bc3b493e453db9c15e5bd19829a4ef9a790de0da0015",
"default": false
},
"0x1081108d14493ead0d4071cc757688ed7b111c32": {
"balance": 1000000000000000000000000000000000000000000000000000000 ,
"nonce": "0x1cf",
"pkey": "0x6321991cf5102acf1efd6085da03b398a56cdc887b38acb1ba1452a50bc79343",
"default": true
}
}
}
}

82
scenarios/RegCreateClaim.yaml Normal file
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#
# Create, register user, register repository and claim commits
#
# Created on: 01/03/2017 12:02:15
#
# Create contract GitHubToken
- from: '0x1081108d14493ead0d4071cc757688ed7b111c32'
to: null
value: '0x0'
contract:
name: GitHubToken
dir: contracts/
sources:
- BasicCoin.sol
- GithubToken.sol
- LockableCoin.sol
- Token.sol
- lib/oraclizeAPI_0.4.sol
args:
- ethereans/github-token
- '0x838ef69e5948e423db15757059d538b5bcaf659e'
# Call method newRepository(string)
- from: '0x1081108d14493ead0d4071cc757688ed7b111c32'
to: '0x838ef69e5948e423db15757059d538b5bcaf659e'
value: '0x0'
call: addRepository(string,address)
args:
- ethereans/github-token
- '0x56ba765b4da244fea35dd74d406220cb2703e478'
# Call method register(string,string)
- from: '0x1081108d14493ead0d4071cc757688ed7b111c32'
to: '0x838ef69e5948e423db15757059d538b5bcaf659e'
value: '0x16345785d8a0000'
call: 'register(string,string)'
args:
- 3esmit
- 31a58f2ddf2258697cce1b969e7c298b
# Call method claim(string)
- from: '0x1081108d14493ead0d4071cc757688ed7b111c32'
to: '0x56ba765b4da244fea35dd74d406220cb2703e478'
value: '0x16345785d8a0000'
call: claim(string)
args:
- 0d3a00941ed72a89f1bf273f17cfd12a0790b82d
# Call method claim(string)
- from: '0x1081108d14493ead0d4071cc757688ed7b111c32'
to: '0x56ba765b4da244fea35dd74d406220cb2703e478'
value: '0x16345785d8a0000'
call: claim(string)
args:
- 3ef7f42320a99a4d3e6ec0c95fd09913ba0b29ca
#transfer 101 eth
- from: '0x1081108d14493ead0d4071cc757688ed7b111c32'
to: '0x56ba765b4da244fea35dd74d406220cb2703e478'
value: '0x579a814e10a740000'
data: null
# Call method claim(string)
- from: '0x1081108d14493ead0d4071cc757688ed7b111c32'
to: '0x56ba765b4da244fea35dd74d406220cb2703e478'
value: '0x16345785d8a0000'
call: claim(string)
args:
- cdbac6784d1ccf1e8198c41233da5e4461e450c5
# Call method claim(string)
- from: '0x1081108d14493ead0d4071cc757688ed7b111c32'
to: '0x56ba765b4da244fea35dd74d406220cb2703e478'
value: '0x16345785d8a0000'
call: claim(string)
args:
- 583034f16b7125e3ec3686620cf84f430d9a0883

16
scenarios/Transfer.yaml Normal file
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#
# Scenario1
#
# Created on: 01/03/2017 17:55:37
#
# Call method transfer(address,uint256)
- from: '0x1081108d14493ead0d4071cc757688ed7b111c32'
to: '0x56ba765b4da244fea35dd74d406220cb2703e478'
value: '0x0'
call: 'transfer(address,uint256)'
args:
- '0xdedb49385ad5b94a16f236a6890cf9e0b1e30392'
- 440