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build
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node_modules
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[![npm](https://img.shields.io/npm/v/kredits-contracts.svg)](https://www.npmjs.com/package/kredits-contracts)
# Kredits Contracts
This repository contains the Solidity smart contracts organized as
[Aragon](https://hack.aragon.org/) apps and JavaScript API wrapper for [Kosmos
Kredits](https://wiki.kosmos.org/Kredits).
It is based on [aragonOS](https://hack.aragon.org/docs/aragonos-intro.html) and
follows the aragonOS conventions. Aragon itself uses the [Truffle
framework](http://truffleframework.com/) for some things.
## Development
### Installation
All requirements are defined in `package.json`.
$ npm install
Each of the aragon apps are separate packages:
$ cd apps/[app]
$ npm install
You can use `npm run install-all` to install all app dependencies at once.
### Local development chain
For local development it is recommended to use
[ganache](http://truffleframework.com/ganache/) to run a local development
chain. Using the ganache simulator no full Ethereum node is required.
We use the default aragon-cli devchain command to confgure and run a local
development ganache.
$ npm run devchain (or aragon devchain --port 7545)
To clear/reset the chain use:
$ npm run devchain -- --reset (or aragon devchain --port 7545 --reset)
We default to port 7545 for development to not get in conflict with the default
Ethereum RPC port.
### Bootstrap
1. Run an Ethereum node and ipfs
$ npm run devchain
$ ipfs daemon
2. Deploy each app to the devchain
(make sure you've run `npm install` for every app - see installation)
$ npm run deploy:apps
3. Deploy a new KreditsKit and create a new DAO with the latest app versions
$ npm run deploy:kit
$ npm run deploy:dao
4. Execute seeds to create demo contributors, contributons, etc. (optional)
$ npm run seeds
**Step 2-4 is also summarized in `npm run bootstrap`**
If you want to reset your local setup:
$ npm run reset // deploys a new kit and a new DAO
$ npm run reset:hard // deploys all apps and does reset
## Contract architecture
Contracts are organized in independent apps (see `/apps`) and are developed and
deployed independently. Each app has a version and can be "installed" on the
Kredits DAO independently.
![](docs/kredits-diagram.png)
A DAO can be deployed using the `scripts/deploy-kit.js` script or with the `npm
run deploy:dao` command. This deploys a new Kredits DAO, installs the latest
app versions and sets the required permissions.
See each app in `/apps/*` for details.
## Helper scripts
`scripts/` contains some helper scripts to interact with the contracts from the
CLI. _At some point these should be moved into a real nice CLI._
To run these scripts use `truffle exec`. For example: `truffle exec
scripts/add-proposal.js`.
Some scripts are also defined as npm script, see package.json.
### cli.js
Call any function on any contract:
$ truffle exec scripts/cli.js
### repl.js
Similar to cli.js but only provides a REPL with an initialized `kredits`
instance.
$ truffle exec scripts/repl.js
### add-{contributor, contribution, proposal}.js
Script to add a new entries to the contracts using the JS wrapper
$ truffle exec scripts/add-{contributor, contribution, proposal}.js
### list-{contributor, contribution, proposal}.js
List contract entries
$ truffle exec scripts/list-{contributor, contribution, proposal}.js
### send-funds.js
Sends funds to an address. Helpful in development mode to for example fund a
metamask account.
$ truffle exec scripts/send-funds.js
### seeds.js
Run seeds defined in `config/seeds.js`.
$ truffle exec scripts/seeds.js
or
$ npm run seeds
### current-address.js
Prints all known DAO addresses and the DAO address for the current network
$ truffle exec scripts/current-address.js
or
$ npm run dao:address
### deploy-kit.js
Deploys a new KreditsKit that allows to create a new DAO
$ truffle exec script/deploy-kit.js
or
$ npm run deploy:kit
`ENS` address is required as environment variable.
`DAO_FACTORY` can optionally be set as environment variable. (see aragon)
### new-dao.js
Creates and configures a new DAO instance.
$ truffle exec script/new-dao.js
or
$ npm run deploy:dao
KreditsKit address is load from `lib/addresses/KreditsKit.json` or can be
configured through the `KREDITS_KIT` environment variable.
### deploy-apps.sh
Runs `npm install` for each app and publishes a new version.
$ ./scripts/deploy-apps.sh
or
$ npm run deploy:apps
## ACL / Permissions
## Upgradeable contracts
We use aragonOS for upgradeablity of the different contracts. Refer to the
[aragonOS upgradeablity documentation](https://hack.aragon.org/docs/upgradeability-intro)
for more details.
### Example
1. Setup (see #Bootstrap)
1. Deploy each contract/apps (see `/apps/*`)
2. Create a new DAO (see scripts/deploy-kit.js)
2. Update
1. Deploy a new Version of the contract/app (see `/apps/*`)
2. Use the `aragon dao upgrade` command to "install" the new version for the DAO
(`aragon dao upgrade <DAO address> <app name>`)
## Known Issues
When resetting ganache Metamask might have an invalid transaction nonce and
transactions get rejected. Nonces in Ethereum must be incrementing and have no
gap.
To solve this reset the metamask account (Account -> Settings -> Reset Account)

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# Kredits
This repository contains all the contracts for Kredits as a [truffle framework](http://truffleframework.com/) project.
## Development
### Installation
$ npm install
### Requirements
All requirements are defined in `package.json`.
Those can be installed globally for convenience:
* [truffle framework](http://truffleframework.com): `npm install -g truffle`
* [ganache](http://truffleframework.com/ganache): `npm install -g ganache-cli`
We use following solidity contract libraries:
* [Open Zeppelin](https://github.com/OpenZeppelin/zeppelin-solidity)
For local development it is recommended to use [ganache-cli](https://github.com/trufflesuite/ganache-cli) (or the [ganache GUI](http://truffleframework.com/ganache/) to run a local development chain.
Using the ganache simulator no full Ethereum node is required.
We default to:
* port 7545 for development to not get in conflict with the default Ethereum RPC port.
* network ID 100 to stay on the same network id
* store ganache data in .ganache-db to presist the chain data across restarts
* use a fixed Mnemonic code to get the same accounts across restarts
Have a look at `ganache-cli` for more configuration options.
Run your ganache simulator before using Kredits locally:
$ npm run ganache (which is: ganache-cli -p 7545 -i 100 --db=./.ganache-db -m kredits)
### Truffle console
Truffle comes with a simple REPL to interact with the Smart Contracts. Have a look at the [documentation here](http://truffleframework.com/docs/getting_started/console)
NOTE: There are promisses, have a look at the examples:
```javascript
Token.deployed().then(function(token) {
token.totalSupply.call().then(function(value) {
console.log(value.toString());
})
});
```
Also please be aware of the differences between web3.js 0.2x.x and [1.x.x](https://web3js.readthedocs.io/en/1.0/) - [web3 repo](https://github.com/ethereum/web3.js/)
## Contract Deployment
Truffle uses migration scripts to deploy contract to various networks. Have a look at the `migrations` folder for those.
The Ethereum nodes for the different networks need to be configured in `truffle.js`.
Run the truffle migration scripts:
$ truffle deploy
$ truffle deploy --network=<network config from truffle.js>
Truffle keeps track of already executed migration scripts. To reset the migration use the `--reset` option
$ truffle migrate --reset
Migration scripts can also be run from within `truffle console` or `truffle develop`
To initially bootstrap a local development chain in ganache you can use the bootstrap script:
$ npm run bootstrap (= `truffle migrate --reset && truffle exec scripts/seeds.js && npm run build-json`)
## Helper scripts
`scripts/` contains some helper scripts to interact with the contracts from the CLI.
At some point these should be moved into a real nice CLI.
To run these scripts use `truffle exec`. For example: `truffle exec scripts/add-proposal.js`
### cli.js
Call any function on any contract:
$ truffle exec scripts/cli.js <Contract Name> <Function> [<optional> <arguments>]
For example:
$ truffle exec scripts/cli.js Operator proposalsCount
Please note that the contract name and the function are case sensitive.
### add-contributor.js
Adds a new core contributor, creates a proposal for the new contributor and votes for that one.
$ truffle exec scripts/add-contributor.js <ethereum address> [<profile IPFS hash>]
### add-proposal.js
Adds a new proposal for an existing contributor
$ truffle exec scripts/add-proposal.js <ethereum address> [<proposal IPFS hash>]
### send-funds.js
Sends funds to an address. Helpful in development mode to for example fund a metamask account.
$ truffle exec scripts/send-funds.js <ethereum address>
### seeds.js
Run seeds defined in `config/seeds.js`.
$ truffle exec scripts/seeds.js
or
$ npm run seeds
## Upgradeable contracts
Some of the contracts use upgradability ideas from [zeppelinos](https://github.com/zeppelinos/labs) (see `contracts/upgradable`).
The basic idea is to have a Registry contract that knows about the current implementations and a Proxy contract that uses `delegatecall` to call the current implementation.
That means the Proxy contract holds the storage and the address of that one does not change but the actuall implemenation is managed through the Registry.
To deploy a new version a new contract is deployed then the version is registered (`addVersion()`) in the Registry and on the Proxy contract is "upgraded" (`upgrade()`) to the new version.
The Registry knows about all the different contracts and implementations. Versions are stored as uint and automatically incremented for every added implementation.
### Example:
Deployment is best done using the [truffle deployer]()
1. Setup
1. deploy the Registry
2. deploy the contract
3. register the contract at the Registry:
`registry.addVersion('Token', Token.address)`
4. create the Proxy:
`registry.createProxy('Token', 1)`
2. Update
1. deploy a new Version of the contract
2. register the new version at the Registry:
`registry.addVersion('Token', NewToken.address)`
3. set the new implementation address on the Proxy contract:
`registry.upgrade('Token', 2)`
## Known Issues
When resetting ganache Metamask might have an invalid transaction nonce and transactions get rejected.
Nonces in Ethereum must be incrementing and have no gap.
To solve this reset the metamask account (Account -> Settings -> Reset Account)

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node_modules
build
.cache
dist

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# Git files
.gitignore
# Build files
.cache
node_modules
build
# Lock files
package-lock.json
yarn.lock
# Others
test

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# Kredits Contribution

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{
"roles": [
{
"name": "Add contributions",
"id": "ADD_CONTRIBUTION_ROLE",
"params": []
},
{
"name": "Manage token contract",
"id": "MANAGE_TOKEN_CONTRACT_ROLE",
"params": []
},
{
"name": "Veto contributions",
"id": "VETO_CONTRIBUTION_ROLE",
"params": []
}
],
"environments": {
"default": {
"network": "development",
"appName": "kredits-contribution.aragonpm.eth"
},
"rinkeby": {
"registry": "0x98df287b6c145399aaa709692c8d308357bc085d",
"appName": "kredits-contribution.open.aragonpm.eth",
"wsRPC": "wss://rinkeby.eth.aragon.network/ws",
"network": "rinkeby"
},
"production": {
"registry": "0x314159265dd8dbb310642f98f50c066173c1259b",
"appName": "contribution.open.aragonpm.eth",
"wsRPC": "wss://mainnet.eth.aragon.network/ws",
"network": "mainnet"
}
},
"path": "contracts/Contribution.sol"
}

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pragma solidity ^0.4.24;
import "@aragon/os/contracts/apps/AragonApp.sol";
import "@aragon/os/contracts/kernel/IKernel.sol";
interface IToken {
function mintFor(address contributorAccount, uint256 amount, uint32 contributionId) public;
}
interface ContributorInterface {
function getContributorAddressById(uint32 contributorId) public view returns (address);
function getContributorIdByAddress(address contributorAccount) public view returns (uint32);
// TODO Maybe use for validation
// function exists(uint32 contributorId) public view returns (bool);
}
contract Contribution is AragonApp {
bytes32 public constant ADD_CONTRIBUTION_ROLE = keccak256("ADD_CONTRIBUTION_ROLE");
bytes32 public constant VETO_CONTRIBUTION_ROLE = keccak256("VETO_CONTRIBUTION_ROLE");
bytes32 public constant KERNEL_APP_ADDR_NAMESPACE = 0xd6f028ca0e8edb4a8c9757ca4fdccab25fa1e0317da1188108f7d2dee14902fb;
// ensure alphabetic order
enum Apps { Contribution, Contributor, Proposal, Token }
bytes32[4] public appIds;
struct ContributionData {
uint32 contributorId;
uint32 amount;
bool claimed;
bytes32 hashDigest;
uint8 hashFunction;
uint8 hashSize;
string tokenMetadataURL;
uint256 confirmedAtBlock;
bool vetoed;
bool exists;
}
string internal name_;
string internal symbol_;
// map contribution ID to contributor
mapping(uint32 => uint32) public contributionOwner;
// map contributor to contribution IDs
mapping(uint32 => uint32[]) public ownedContributions;
mapping(uint32 => ContributionData) public contributions;
uint32 public contributionsCount;
uint32 public blocksToWait;
event ContributionAdded(uint32 id, uint32 indexed contributorId, uint32 amount);
event ContributionClaimed(uint32 id, uint32 indexed contributorId, uint32 amount);
event ContributionVetoed(uint32 id, address vetoedByAccount);
function initialize(bytes32[4] _appIds) public onlyInit {
appIds = _appIds;
blocksToWait = 40320; // 7 days; 15 seconds block time
initialized();
}
// TODO refactor into a single function
function getTokenContract() public view returns (address) {
IKernel k = IKernel(kernel());
return k.getApp(KERNEL_APP_ADDR_NAMESPACE, appIds[uint8(Apps.Token)]);
}
function getContributorContract() public view returns (address) {
IKernel k = IKernel(kernel());
return k.getApp(KERNEL_APP_ADDR_NAMESPACE, appIds[uint8(Apps.Contributor)]);
}
function getContributorIdByAddress(address contributorAccount) public view returns (uint32) {
address contributor = getContributorContract();
return ContributorInterface(contributor).getContributorIdByAddress(contributorAccount);
}
function getContributorAddressById(uint32 contributorId) public view returns (address) {
address contributor = getContributorContract();
return ContributorInterface(contributor).getContributorAddressById(contributorId);
}
//
// Token standard functions (ERC 721)
//
function name() external view returns (string) {
return name_;
}
function symbol() external view returns (string) {
return symbol_;
}
// Balance is amount of ERC271 tokens, not amount of kredits
function balanceOf(address owner) public view returns (uint256) {
require(owner != address(0));
uint32 contributorId = getContributorIdByAddress(owner);
return ownedContributions[contributorId].length;
}
function ownerOf(uint32 contributionId) public view returns (address) {
require(exists(contributionId));
uint32 contributorId = contributions[contributionId].contributorId;
return getContributorAddressById(contributorId);
}
function tokenOfOwnerByIndex(address owner, uint32 index) public view returns (uint32) {
uint32 contributorId = getContributorIdByAddress(owner);
return ownedContributions[contributorId][index];
}
function tokenMetadata(uint32 contributionId) public view returns (string) {
return contributions[contributionId].tokenMetadataURL;
}
//
// Custom functions
//
function getContribution(uint32 contributionId) public view returns (uint32 id, uint32 contributorId, uint32 amount, bool claimed, bytes32 hashDigest, uint8 hashFunction, uint8 hashSize, uint256 confirmedAtBlock, bool exists, bool vetoed) {
id = contributionId;
ContributionData storage c = contributions[id];
return (
id,
c.contributorId,
c.amount,
c.claimed,
c.hashDigest,
c.hashFunction,
c.hashSize,
c.confirmedAtBlock,
c.exists,
c.vetoed
);
}
function add(uint32 amount, uint32 contributorId, bytes32 hashDigest, uint8 hashFunction, uint8 hashSize) public isInitialized auth(ADD_CONTRIBUTION_ROLE) {
//require(canPerform(msg.sender, ADD_CONTRIBUTION_ROLE, new uint32[](0)), 'nope');
uint32 contributionId = contributionsCount + 1;
ContributionData storage c = contributions[contributionId];
c.exists = true;
c.amount = amount;
c.claimed = false;
c.contributorId = contributorId;
c.hashDigest = hashDigest;
c.hashFunction = hashFunction;
c.hashSize = hashSize;
if (contributionId < 10) {
c.confirmedAtBlock = block.number;
} else {
c.confirmedAtBlock = block.number + blocksToWait;
}
contributionsCount++;
contributionOwner[contributionId] = contributorId;
ownedContributions[contributorId].push(contributionId);
emit ContributionAdded(contributionId, contributorId, amount);
}
function veto(uint32 contributionId) public isInitialized auth(VETO_CONTRIBUTION_ROLE) {
ContributionData storage c = contributions[contributionId];
require(c.exists, 'NOT_FOUND');
require(!c.claimed, 'ALREADY_CLAIMED');
require(block.number < c.confirmedAtBlock, 'VETO_PERIOD_ENDED');
c.vetoed = true;
emit ContributionVetoed(contributionId, msg.sender);
}
function claim(uint32 contributionId) public isInitialized {
ContributionData storage c = contributions[contributionId];
require(c.exists, 'NOT_FOUND');
require(!c.claimed, 'ALREADY_CLAIMED');
require(!c.vetoed, 'VETOED');
require(block.number >= c.confirmedAtBlock, 'NOT_CLAIMABLE');
c.claimed = true;
address token = getTokenContract();
address contributorAccount = getContributorAddressById(c.contributorId);
uint256 amount = uint256(c.amount);
IToken(token).mintFor(contributorAccount, amount, contributionId);
emit ContributionClaimed(contributionId, c.contributorId, c.amount);
}
function exists(uint32 contributionId) view public returns (bool) {
return contributions[contributionId].exists;
}
}

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{
"name": "Contribution",
"description": "Kredits contribution app"
}

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var Migrations = artifacts.require('./Migrations.sol')
module.exports = function (deployer) {
deployer.deploy(Migrations)
}

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var Contribution = artifacts.require('Contribution.sol')
module.exports = function (deployer) {
deployer.deploy(Contribution)
}

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{
"name": "kredits-contribution",
"version": "1.0.0",
"description": "",
"dependencies": {
"@aragon/os": "^4.1.0",
"@aragon/cli": "^5.5.0"
},
"devDependencies": {},
"scripts": {
"start": "npm run start:aragon:ipfs",
"start:aragon:ipfs": "aragon run",
"start:aragon:http": "aragon run --http localhost:8001 --http-served-from ./dist",
"start:app": "npm run sync-assets && npm run build:script -- --no-minify && parcel serve app/index.html -p 8001 --out-dir dist/ --no-cache",
"test": "aragon contracts test",
"compile": "aragon contracts compile",
"sync-assets": "copy-aragon-ui-assets -n aragon-ui ./dist",
"build:app": "",
"build:script": "",
"build": "",
"publish:patch": "aragon apm publish patch",
"publish:minor": "aragon apm publish minor",
"publish:major": "aragon apm publish major",
"versions": "aragon apm versions"
},
"keywords": []
}

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const CounterApp = artifacts.require('Contribution.sol')
contract('Contribution', (accounts) => {
it('should be tested')
})

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module.exports = require("../../truffle.js");

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node_modules
build
.cache
dist

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# Git files
.gitignore
# Build files
.cache
node_modules
build
# Lock files
package-lock.json
yarn.lock
# Others
test

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# Kredits Contributor

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{
"roles": [
{
"name": "Manage contributors",
"id": "MANAGE_CONTRIBUTORS_ROLE",
"params": []
}
],
"environments": {
"default": {
"network": "development",
"appName": "kredits-contributor.aragonpm.eth"
},
"rinkeby": {
"registry": "0x98df287b6c145399aaa709692c8d308357bc085d",
"appName": "kredits-contributor.open.aragonpm.eth",
"wsRPC": "wss://rinkeby.eth.aragon.network/ws",
"network": "rinkeby"
},
"production": {
"registry": "0x314159265dd8dbb310642f98f50c066173c1259b",
"appName": "contributor.open.aragonpm.eth",
"wsRPC": "wss://mainnet.eth.aragon.network/ws",
"network": "mainnet"
}
},
"path": "contracts/Contributor.sol"
}

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pragma solidity ^0.4.24;
import "@aragon/os/contracts/apps/AragonApp.sol";
import "@aragon/os/contracts/kernel/IKernel.sol";
interface ITokenBalance {
function balanceOf(address contributorAccount) public view returns (uint256);
}
contract Contributor is AragonApp {
bytes32 public constant KERNEL_APP_ADDR_NAMESPACE = 0xd6f028ca0e8edb4a8c9757ca4fdccab25fa1e0317da1188108f7d2dee14902fb;
bytes32 public constant MANAGE_CONTRIBUTORS_ROLE = keccak256("MANAGE_CONTRIBUTORS_ROLE");
struct Contributor {
address account;
bytes32 hashDigest;
uint8 hashFunction;
uint8 hashSize;
bool exists;
}
mapping (address => uint32) public contributorIds;
mapping (uint32 => Contributor) public contributors;
uint32 public contributorsCount;
// ensure alphabetic order
enum Apps { Contribution, Contributor, Proposal, Token }
bytes32[4] public appIds;
event ContributorProfileUpdated(uint32 id, bytes32 oldHashDigest, bytes32 newHashDigest); // what should be logged
event ContributorAccountUpdated(uint32 id, address oldAccount, address newAccount);
event ContributorAdded(uint32 id, address account);
function initialize(address root,bytes32[4] _appIds) public onlyInit {
appIds = _appIds;
initialized();
}
function getTokenContract() public view returns (address) {
IKernel k = IKernel(kernel());
return k.getApp(KERNEL_APP_ADDR_NAMESPACE, appIds[uint8(Apps.Token)]);
}
function coreContributorsCount() view public returns (uint32) {
uint32 count = 0;
for (uint32 i = 1; i <= contributorsCount; i++) {
if (isCoreTeam(i)) {
count += 1;
}
}
return count;
}
function updateContributorAccount(uint32 id, address oldAccount, address newAccount) public auth(MANAGE_CONTRIBUTORS_ROLE) {
contributorIds[oldAccount] = 0;
contributorIds[newAccount] = id;
contributors[id].account = newAccount;
ContributorAccountUpdated(id, oldAccount, newAccount);
}
function updateContributorProfileHash(uint32 id, bytes32 hashDigest, uint8 hashFunction, uint8 hashSize) public isInitialized auth(MANAGE_CONTRIBUTORS_ROLE) {
Contributor storage c = contributors[id];
bytes32 oldHashDigest = c.hashDigest;
c.hashDigest = hashDigest;
c.hashFunction = hashFunction;
c.hashSize = hashSize;
ContributorProfileUpdated(id, oldHashDigest, c.hashDigest);
}
function addContributor(address account, bytes32 hashDigest, uint8 hashFunction, uint8 hashSize) public isInitialized auth(MANAGE_CONTRIBUTORS_ROLE) {
require(!addressExists(account));
uint32 _id = contributorsCount + 1;
assert(!contributors[_id].exists); // this can not be acually
Contributor storage c = contributors[_id];
c.exists = true;
c.hashDigest = hashDigest;
c.hashFunction = hashFunction;
c.hashSize = hashSize;
c.account = account;
contributorIds[account] = _id;
contributorsCount += 1;
emit ContributorAdded(_id, account);
}
function isCoreTeam(uint32 id) view public returns (bool) {
// TODO: for simplicity we simply define the first contributors as core
// later this needs to be changed to something more dynamic
return id < 7;
}
function exists(uint32 id) view public returns (bool) {
return contributors[id].exists;
}
function addressIsCore(address account) view public returns (bool) {
uint32 id = getContributorIdByAddress(account);
return isCoreTeam(id);
}
function addressExists(address account) view public returns (bool) {
return getContributorByAddress(account).exists;
}
function getContributorIdByAddress(address account) view public returns (uint32) {
return contributorIds[account];
}
function getContributorAddressById(uint32 id) view public returns (address) {
return contributors[id].account;
}
function getContributorByAddress(address account) internal view returns (Contributor) {
uint32 id = contributorIds[account];
return contributors[id];
}
function getContributorById(uint32 _id) public view returns (uint32 id, address account, bytes32 hashDigest, uint8 hashFunction, uint8 hashSize, bool isCore, uint256 balance, bool exists ) {
id = _id;
Contributor storage c = contributors[_id];
account = c.account;
hashDigest = c.hashDigest;
hashFunction = c.hashFunction;
hashSize = c.hashSize;
isCore = isCoreTeam(id);
address token = getTokenContract();
balance = ITokenBalance(token).balanceOf(c.account);
exists = c.exists;
}
function canPerform(address _who, address _where, bytes32 _what/*, uint256[] memory _how*/) public returns (bool) {
address sender = _who;
if (sender == address(-1)) {
sender = tx.origin;
}
// _what == keccak256('VOTE_PROPOSAL_ROLE')
if (_what == 0xd61216798314d2fc33e42ff2021d66707b1e38517d3f7166798a9d3a196a9c96) {
return contributorIds[sender] != uint256(0);
}
return addressIsCore(sender);
}
}

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@@ -1,4 +0,0 @@
{
"name": "Contributor",
"description": "Kredits Contributor app"
}

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@@ -1,5 +0,0 @@
var Migrations = artifacts.require('./Migrations.sol')
module.exports = function (deployer) {
deployer.deploy(Migrations)
}

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@@ -1,5 +0,0 @@
var Contributor = artifacts.require('Contributor.sol')
module.exports = function (deployer) {
deployer.deploy(Contributor)
}

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@@ -1,27 +0,0 @@
{
"name": "kredits-contributor",
"version": "1.0.0",
"description": "",
"dependencies": {
"@aragon/os": "^4.1.0",
"@aragon/cli": "^5.5.0"
},
"devDependencies": {},
"scripts": {
"start": "npm run start:aragon:ipfs",
"start:aragon:ipfs": "aragon run",
"start:aragon:http": "aragon run --http localhost:8001 --http-served-from ./dist",
"start:app": "",
"test": "aragon contracts test",
"compile": "aragon contracts compile",
"sync-assets": "",
"build:app": "",
"build:script": "",
"build": "",
"publish:patch": "aragon apm publish patch",
"publish:minor": "aragon apm publish minor",
"publish:major": "aragon apm publish major",
"versions": "aragon apm versions"
},
"keywords": []
}

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@@ -1,5 +0,0 @@
const CounterApp = artifacts.require('CounterApp.sol')
contract('CounterApp', (accounts) => {
it('should be tested')
})

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@@ -1 +0,0 @@
module.exports = require("../../truffle.js");

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@@ -1 +0,0 @@
# Kredits Proposal

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@@ -1,33 +0,0 @@
{
"roles": [
{
"name": "Add proposal",
"id": "ADD_PROPOSAL_ROLE",
"params": []
},
{
"name": "Vote proposals",
"id": "VOTE_PROPOSAL_ROLE",
"params": []
}
],
"environments": {
"default": {
"network": "development",
"appName": "kredits-proposal.aragonpm.eth"
},
"rinkeby": {
"registry": "0x98df287b6c145399aaa709692c8d308357bc085d",
"appName": "kredits-proposal.open.aragonpm.eth",
"wsRPC": "wss://rinkeby.eth.aragon.network/ws",
"network": "rinkeby"
},
"production": {
"registry": "0x314159265dd8dbb310642f98f50c066173c1259b",
"appName": "proposal.open.aragonpm.eth",
"wsRPC": "wss://mainnet.eth.aragon.network/ws",
"network": "mainnet"
}
},
"path": "contracts/Proposal.sol"
}

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@@ -1,133 +0,0 @@
pragma solidity ^0.4.24;
import "@aragon/os/contracts/apps/AragonApp.sol";
import "@aragon/os/contracts/kernel/IKernel.sol";
interface IContributor {
function getContributorAddressById(uint32 contributorId) public view returns (address);
function getContributorIdByAddress(address contributorAccount) public view returns (uint32);
function exists(uint32 contributorId) public view returns (bool);
}
interface IContribution {
function add(uint32 amount, uint32 contributorId, bytes32 hashDigest, uint8 hashFunction, uint8 hashSize) public;
}
contract Proposal is AragonApp {
bytes32 public constant ADD_PROPOSAL_ROLE = keccak256("ADD_PROPOSAL_ROLE");
bytes32 public constant VOTE_PROPOSAL_ROLE = keccak256("VOTE_PROPOSAL_ROLE");
bytes32 public constant KERNEL_APP_ADDR_NAMESPACE = 0xd6f028ca0e8edb4a8c9757ca4fdccab25fa1e0317da1188108f7d2dee14902fb;
// ensure alphabetic order
enum Apps { Contribution, Contributor, Proposal, Token }
bytes32[4] public appIds;
struct Proposal {
address creatorAccount;
uint32 contributorId;
uint16 votesCount;
uint16 votesNeeded;
uint32 amount;
bool executed;
bytes32 hashDigest;
uint8 hashFunction;
uint8 hashSize;
uint32[] voterIds;
mapping (uint32 => bool) votes;
bool exists;
}
mapping(uint32 => Proposal) public proposals;
uint32 public proposalsCount;
event ProposalCreated(uint32 id, address creatorAccount, uint32 contributorId, uint32 amount);
event ProposalVoted(uint32 id, uint32 voterId, uint16 totalVotes);
event ProposalExecuted(uint32 id, uint32 contributorId, uint32 amount);
function initialize(bytes32[4] _appIds) public onlyInit {
appIds = _appIds;
initialized();
}
function getContributorContract() public view returns (address) {
return IKernel(kernel()).getApp(KERNEL_APP_ADDR_NAMESPACE, appIds[uint8(Apps.Contributor)]);
}
function getContributionContract() public view returns (address) {
return IKernel(kernel()).getApp(KERNEL_APP_ADDR_NAMESPACE, appIds[uint8(Apps.Contribution)]);
}
function addProposal(uint32 contributorId, uint32 amount, bytes32 hashDigest, uint8 hashFunction, uint8 hashSize) public isInitialized auth(ADD_PROPOSAL_ROLE) {
require(IContributor(getContributorContract()).exists(contributorId), 'CONTRIBUTOR_NOT_FOUND');
uint32 proposalId = proposalsCount + 1;
uint16 _votesNeeded = 1; //contributorsContract().coreContributorsCount() / 100 * 75;
Proposal storage p = proposals[proposalId];
p.creatorAccount = msg.sender;
p.contributorId = contributorId;
p.amount = amount;
p.hashDigest = hashDigest;
p.hashFunction = hashFunction;
p.hashSize = hashSize;
p.votesCount = 0;
p.votesNeeded = _votesNeeded;
p.exists = true;
proposalsCount++;
emit ProposalCreated(proposalId, msg.sender, p.contributorId, p.amount);
}
function getProposal(uint32 proposalId) public view returns (uint32 id, address creatorAccount, uint32 contributorId, uint16 votesCount, uint16 votesNeeded, uint32 amount, bool executed, bytes32 hashDigest, uint8 hashFunction, uint8 hashSize, uint32[] voterIds, bool exists) {
id = proposalId;
Proposal storage p = proposals[id];
return (
id,
p.creatorAccount,
p.contributorId,
p.votesCount,
p.votesNeeded,
p.amount,
p.executed,
p.hashDigest,
p.hashFunction,
p.hashSize,
p.voterIds,
p.exists
);
}
function vote(uint32 proposalId) public isInitialized auth(VOTE_PROPOSAL_ROLE) {
Proposal storage p = proposals[proposalId];
require(!p.executed, 'ALREADY_EXECUTED');
uint32 voterId = IContributor(getContributorContract()).getContributorIdByAddress(msg.sender);
require(p.votes[voterId] != true, 'ALREADY_VOTED');
p.voterIds.push(voterId);
p.votes[voterId] = true;
p.votesCount++;
if (p.votesCount >= p.votesNeeded) {
executeProposal(proposalId);
}
emit ProposalVoted(proposalId, voterId, p.votesCount);
}
function batchVote(uint32[] _proposalIds) public isInitialized auth(VOTE_PROPOSAL_ROLE) {
for (uint32 i = 0; i < _proposalIds.length; i++) {
vote(_proposalIds[i]);
}
}
function executeProposal(uint32 proposalId) private {
Proposal storage p = proposals[proposalId];
require(!p.executed, 'ALREADY_EXECUTED');
require(p.votesCount >= p.votesNeeded, 'MISSING_VOTES');
p.executed = true;
IContribution(getContributionContract()).add(p.amount, p.contributorId, p.hashDigest, p.hashFunction, p.hashSize);
emit ProposalExecuted(proposalId, p.contributorId, p.amount);
}
}

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@@ -1,23 +0,0 @@
pragma solidity ^0.4.24;
contract Migrations {
address public owner;
uint public last_completed_migration;
modifier restricted() {
if (msg.sender == owner) _;
}
constructor() public {
owner = msg.sender;
}
function setCompleted(uint completed) public restricted {
last_completed_migration = completed;
}
function upgrade(address new_address) public restricted {
Migrations upgraded = Migrations(new_address);
upgraded.setCompleted(last_completed_migration);
}
}

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@@ -1,4 +0,0 @@
{
"name": "Proposal",
"description": "Kredits proposal app"
}

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@@ -1,5 +0,0 @@
var Migrations = artifacts.require('./Migrations.sol')
module.exports = function (deployer) {
deployer.deploy(Migrations)
}

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@@ -1,27 +0,0 @@
{
"name": "kredits-proposal",
"version": "1.0.0",
"description": "",
"dependencies": {
"@aragon/os": "^4.1.0",
"@aragon/cli": "^5.5.0"
},
"devDependencies": {},
"scripts": {
"start": "npm run start:aragon:ipfs",
"start:aragon:ipfs": "aragon run",
"start:aragon:http": "aragon run --http localhost:8001 --http-served-from ./dist",
"start:app": "",
"test": "aragon contracts test",
"compile": "aragon contracts compile",
"sync-assets": "",
"build:app": "",
"build:script": "",
"build": "",
"publish:patch": "aragon apm publish patch",
"publish:minor": "aragon apm publish minor",
"publish:major": "aragon apm publish major",
"versions": "aragon apm versions"
},
"keywords": []
}

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@@ -1 +0,0 @@
module.exports = require("../../truffle.js");

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@@ -1,4 +0,0 @@
node_modules
build
.cache
dist

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@@ -1,14 +0,0 @@
# Git files
.gitignore
# Build files
.cache
node_modules
build
# Lock files
package-lock.json
yarn.lock
# Others
test

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@@ -1 +0,0 @@
# Kredits Token

View File

@@ -1,28 +0,0 @@
{
"roles": [
{
"name": "Mint token",
"id": "MINT_TOKEN_ROLE",
"params": []
}
],
"environments": {
"default": {
"network": "development",
"appName": "kredits-token.aragonpm.eth"
},
"rinkeby": {
"registry": "0x98df287b6c145399aaa709692c8d308357bc085d",
"appName": "kredits-token.open.aragonpm.eth",
"wsRPC": "wss://rinkeby.eth.aragon.network/ws",
"network": "rinkeby"
},
"mainnet": {
"registry": "0x314159265dd8dbb310642f98f50c066173c1259b",
"appName": "kredits-token.open.aragonpm.eth",
"wsRPC": "wss://mainnet.eth.aragon.network/ws",
"network": "mainnet"
}
},
"path": "contracts/Token.sol"
}

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@@ -1,173 +0,0 @@
pragma solidity ^0.4.24;
import "@aragon/os/contracts/lib/math/SafeMath.sol";
/**
* beause ERC20.sol conflicts with the aragon ERC20.sol this is copied and modified from:
* https://github.com/OpenZeppelin/openzeppelin-solidity/blob/master/contracts/token/ERC20/ERC20.sol
* @title Standard ERC20 token
*
* @dev Implementation of the basic standard token.
* https://eips.ethereum.org/EIPS/eip-20
* Originally based on code by FirstBlood:
* https://github.com/Firstbloodio/token/blob/master/smart_contract/FirstBloodToken.sol
*
* This implementation emits additional Approval events, allowing applications to reconstruct the allowance status for
* all accounts just by listening to said events. Note that this isn't required by the specification, and other
* compliant implementations may not do it.
*/
contract ERC20Token {
using SafeMath for uint256;
mapping (address => uint256) public _balances;
mapping (address => mapping (address => uint256)) private _allowed;
uint256 public _totalSupply;
string public name;
string public symbol;
uint8 public decimals;
event Transfer(address indexed from, address indexed to, uint256 value);
event Approval(address indexed owner, address indexed spender, uint256 value);
/**
* @dev Total number of tokens in existence
*/
function totalSupply() public view returns (uint256) {
return _totalSupply;
}
/**
* @dev Gets the balance of the specified address.
* @param owner The address to query the balance of.
* @return A uint256 representing the amount owned by the passed address.
*/
function balanceOf(address owner) public view returns (uint256) {
return _balances[owner];
}
/**
* @dev Function to check the amount of tokens that an owner allowed to a spender.
* @param owner address The address which owns the funds.
* @param spender address The address which will spend the funds.
* @return A uint256 specifying the amount of tokens still available for the spender.
*/
function allowance(address owner, address spender) public view returns (uint256) {
return _allowed[owner][spender];
}
/**
* @dev Transfer token to a specified address
* @param to The address to transfer to.
* @param value The amount to be transferred.
*/
function transfer(address to, uint256 value) public returns (bool) {
_transfer(msg.sender, to, value);
return true;
}
/**
* @dev Approve the passed address to spend the specified amount of tokens on behalf of msg.sender.
* Beware that changing an allowance with this method brings the risk that someone may use both the old
* and the new allowance by unfortunate transaction ordering. One possible solution to mitigate this
* race condition is to first reduce the spender's allowance to 0 and set the desired value afterwards:
* https://github.com/ethereum/EIPs/issues/20#issuecomment-263524729
* @param spender The address which will spend the funds.
* @param value The amount of tokens to be spent.
*/
function approve(address spender, uint256 value) public returns (bool) {
_approve(msg.sender, spender, value);
return true;
}
/**
* @dev Transfer tokens from one address to another.
* Note that while this function emits an Approval event, this is not required as per the specification,
* and other compliant implementations may not emit the event.
* @param from address The address which you want to send tokens from
* @param to address The address which you want to transfer to
* @param value uint256 the amount of tokens to be transferred
*/
function transferFrom(address from, address to, uint256 value) public returns (bool) {
_transfer(from, to, value);
_approve(from, msg.sender, _allowed[from][msg.sender].sub(value));
return true;
}
/**
* @dev Increase the amount of tokens that an owner allowed to a spender.
* approve should be called when _allowed[msg.sender][spender] == 0. To increment
* allowed value is better to use this function to avoid 2 calls (and wait until
* the first transaction is mined)
* From MonolithDAO Token.sol
* Emits an Approval event.
* @param spender The address which will spend the funds.
* @param addedValue The amount of tokens to increase the allowance by.
*/
function increaseAllowance(address spender, uint256 addedValue) public returns (bool) {
_approve(msg.sender, spender, _allowed[msg.sender][spender].add(addedValue));
return true;
}
/**
* @dev Decrease the amount of tokens that an owner allowed to a spender.
* approve should be called when _allowed[msg.sender][spender] == 0. To decrement
* allowed value is better to use this function to avoid 2 calls (and wait until
* the first transaction is mined)
* From MonolithDAO Token.sol
* Emits an Approval event.
* @param spender The address which will spend the funds.
* @param subtractedValue The amount of tokens to decrease the allowance by.
*/
function decreaseAllowance(address spender, uint256 subtractedValue) public returns (bool) {
_approve(msg.sender, spender, _allowed[msg.sender][spender].sub(subtractedValue));
return true;
}
/**
* @dev Transfer token for a specified addresses
* @param from The address to transfer from.
* @param to The address to transfer to.
* @param value The amount to be transferred.
*/
function _transfer(address from, address to, uint256 value) internal {
require(to != address(0));
_balances[from] = _balances[from].sub(value);
_balances[to] = _balances[to].add(value);
emit Transfer(from, to, value);
}
/**
* @dev Internal function that mints an amount of the token and assigns it to
* an account. This encapsulates the modification of balances such that the
* proper events are emitted.
* @param account The account that will receive the created tokens.
* @param value The amount that will be created.
*/
function _mint(address account, uint256 value) internal {
require(account != address(0), 'invalid address');
_totalSupply = _totalSupply.add(value);
_balances[account] = _balances[account].add(value);
emit Transfer(address(0), account, value);
}
/**
* @dev Approve an address to spend another addresses' tokens.
* @param owner The address that owns the tokens.
* @param spender The address that will spend the tokens.
* @param value The number of tokens that can be spent.
*/
function _approve(address owner, address spender, uint256 value) internal {
require(spender != address(0));
require(owner != address(0));
_allowed[owner][spender] = value;
emit Approval(owner, spender, value);
}
}

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@@ -1,25 +0,0 @@
pragma solidity ^0.4.24;
import "@aragon/os/contracts/apps/AragonApp.sol";
import "./ERC20Token.sol";
contract Token is ERC20Token, AragonApp {
bytes32 public constant MINT_TOKEN_ROLE = keccak256("MINT_TOKEN_ROLE");
// ensure alphabetic order
enum Apps { Contribution, Contributor, Proposal, Token }
bytes32[4] public appIds;
event LogMint(address indexed recipient, uint256 amount, uint32 contributionId);
function initialize(bytes32[4] _appIds) public onlyInit {
appIds = _appIds;
initialized();
}
function mintFor(address contributorAccount, uint256 amount, uint32 contributionId) public isInitialized auth(MINT_TOKEN_ROLE) {
_mint(contributorAccount, amount);
emit LogMint(contributorAccount, amount, contributionId);
}
}

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@@ -1,23 +0,0 @@
pragma solidity ^0.4.24;
contract Migrations {
address public owner;
uint public last_completed_migration;
modifier restricted() {
if (msg.sender == owner) _;
}
constructor() public {
owner = msg.sender;
}
function setCompleted(uint completed) public restricted {
last_completed_migration = completed;
}
function upgrade(address new_address) public restricted {
Migrations upgraded = Migrations(new_address);
upgraded.setCompleted(last_completed_migration);
}
}

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@@ -1,4 +0,0 @@
{
"name": "Token",
"description": "Kredits token app"
}

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@@ -1,5 +0,0 @@
var Migrations = artifacts.require('./Migrations.sol')
module.exports = function (deployer) {
deployer.deploy(Migrations)
}

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@@ -1,5 +0,0 @@
var Token = artifacts.require('Token.sol')
module.exports = function (deployer) {
deployer.deploy(Token)
}

File diff suppressed because it is too large Load Diff

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@@ -1,27 +0,0 @@
{
"name": "kredits-token",
"version": "1.0.0",
"description": "",
"dependencies": {
"@aragon/os": "^4.1.0",
"@aragon/cli": "^5.5.0"
},
"devDependencies": {},
"scripts": {
"start": "npm run start:aragon:ipfs",
"start:aragon:ipfs": "aragon run",
"start:aragon:http": "aragon run --http localhost:8001 --http-served-from ./dist",
"start:app": "",
"test": "aragon contracts test",
"compile": "aragon contracts compile",
"sync-assets": "",
"build:app": "",
"build:script": "",
"build": "",
"publish:patch": "aragon apm publish patch",
"publish:minor": "aragon apm publish minor",
"publish:major": "aragon apm publish major",
"versions": "aragon apm versions"
},
"keywords": []
}

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@@ -1,5 +0,0 @@
const CounterApp = artifacts.require('CounterApp.sol')
contract('CounterApp', (accounts) => {
it('should be tested')
})

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@@ -1 +0,0 @@
module.exports = require("../../truffle.js");

View File

@@ -1,60 +0,0 @@
{
"roles": [
{
"name": "Add contributions",
"id": "ADD_CONTRIBUTION_ROLE",
"params": []
},
{
"name": "Veto contributions",
"id": "VETO_CONTRIBUTION_ROLE",
"params": []
},
{
"name": "Manage contributors",
"id": "MANAGE_CONTRIBUTORS_ROLE",
"params": []
},
{
"name": "Mint token",
"id": "MINT_TOKEN_ROLE",
"params": []
},
{
"name": "Add proposal",
"id": "ADD_PROPOSAL_ROLE",
"params": []
},
{
"name": "Vote proposal",
"id": "VOTE_PROPOSAL_ROLE",
"params": []
}
],
"environments": {
"development": {
"network": "development",
"apm": "aragonpm.eth",
"registry": "0x5f6f7e8cc7346a11ca2def8f827b7a0b612c56a1",
"appName": "dummy.aragonpm.eth"
},
"rinkeby": {
"network": "rinkeby",
"registry": "0x98Df287B6C145399Aaa709692c8D308357bC085D",
"wsRPC": "wss://rinkeby.eth.aragon.network/ws",
"daoFactory": "0x2298d27a9b847c681d2b2c2828ab9d79013f5f1d",
"appName": "dummy.open.aragonpm.eth",
"apm": "open.aragonpm.eth"
},
"kovan": {
"network": "kovan",
"appName": "dummy.aragonpm.eth"
},
"default": {
"network": "development",
"appName": "dummy.aragonpm.eth",
"apm": "open.aragonpm.eth"
}
},
"path": "contracts/misc/DummyApp.sol"
}

View File

@@ -1,16 +1,9 @@
const contractCalls = [
['Contributor', 'add', [{ account: '0x7e8f313c56f809188313aa274fa67ee58c31515d', name: 'bumi', isCore: true, kind: 'person', url: '', github_username: 'bumi', github_uid: 318, wiki_username: 'bumi' }, { gasLimit: 200000 }]],
['Contributor', 'add', [{ account: '0x49575f3DD9a0d60aE661BC992f72D837A77f05Bc', name: 'raucao', isCore: true, kind: 'person', url: '', github_username: 'skddc', github_uid: 842, wiki_username: 'raucau' }, { gasLimit: 200000 }]],
['Proposal', 'addProposal', [{ contributorId: 1, amount: 500, kind: 'code', description: '[67P/kredits-contracts] Ran the seeds', url: '' }, { gasLimit: 350000 }]],
['Proposal', 'addProposal', [{ contributorId: 2, amount: 500, kind: 'code', description: '[67P/kredits-contracts] Ran the seeds', url: '' }, { gasLimit: 350000 }]],
['Proposal', 'addProposal', [{ contributorId: 2, amount: 500, kind: 'code', description: '[67P/kredits-contracts] Hacked on kredits', url: '' }, { gasLimit: 350000 }]],
['Proposal', 'vote', [1, { gasLimit: 550000 }]],
['Contribution', 'addContribution', [{ contributorId: 1, amount: 5000, kind: 'dev', description: '[67P/kredits-contracts] Introduce contribution token', url: '' }, { gasLimit: 350000 }]],
['Contribution', 'addContribution', [{ contributorId: 2, amount: 1500, kind: 'dev', description: '[67P/kredits-web] Reviewed stuff', url: '' }, { gasLimit: 350000 }]],
['Contribution', 'claim', [1, { gasLimit: 300000 }]]
let contractCalls = [
['Contributor', 'add', [{ account: '0x7e8f313c56f809188313aa274fa67ee58c31515d', name: 'bumi', isCore: true, kind: 'preson', url: '', github_username: 'bumi', github_uid: 318, wiki_username: 'bumi' }, {gasLimit: 200000}]],
['Contributor', 'add', [{ account: '0xa502eb4021f3b9ab62f75b57a94e1cfbf81fd827', name: 'raucau', isCore: true, kind: 'person', url: '', github_username: 'skddc', github_uid: 842, wiki_username: 'raucau' }, {gasLimit: 200000}]],
['Operator', 'addProposal', [{ contributorId: 2, amount: 42, kind: 'code', description: 'runs the seeds', url: '' }, {gasLimit: 350000}]],
['Operator', 'addProposal', [{ contributorId: 3, amount: 23, kind: 'code', description: 'runs the seeds', url: '' }, {gasLimit: 350000}]],
['Operator', 'addProposal', [{contributorId: 3, amount: 100, kind: 'code', description: 'hacks on kredits', url: '' }, {gasLimit: 350000}]],
['Operator', 'vote', ['1', {gasLimit: 250000}]]
];
const funds = [
'0x7e8f313c56f809188313aa274fa67ee58c31515d',
'0xa502eb4021f3b9ab62f75b57a94e1cfbf81fd827'
];
module.exports = { contractCalls, funds };
module.exports = { contractCalls };

128
contracts/Contributors.sol Normal file
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@@ -0,0 +1,128 @@
pragma solidity ^0.4.18;
// import basic ERC20 details to be able to call balanceOf
import 'zeppelin-solidity/contracts/token/ERC20/ERC20Basic.sol';
import './upgradeable/Upgradeable.sol';
contract Contributors is Upgradeable {
struct Contributor {
address account;
bytes32 ipfsHash;
uint8 hashFunction;
uint8 hashSize;
bool isCore;
bool exists;
}
mapping (address => uint) public contributorIds;
mapping (uint => Contributor) public contributors;
uint256 public contributorsCount;
event ContributorProfileUpdated(uint id, bytes32 oldIpfsHash, bytes32 newIpfsHash);
event ContributorAccountUpdated(uint id, address oldAccount, address newAccount);
event ContributorAdded(uint id, address account);
modifier onlyCoreOrOperator() {
require(msg.sender == registry.getProxyFor('Operator') || addressIsCore(msg.sender));
_;
}
function initialize(address sender) public payable {
require(msg.sender == address(registry));
uint _id = 1;
Contributor storage c = contributors[_id];
c.exists = true;
c.isCore = true;
c.account = sender;
contributorIds[sender] = _id;
contributorsCount += 1;
}
function coreContributorsCount() view public returns (uint) {
uint count = 0;
for (uint256 i = 1; i <= contributorsCount; i++) {
if (contributors[i].isCore) {
count += 1;
}
}
return count;
}
function updateContributorAccount(uint id, address oldAccount, address newAccount) public onlyCoreOrOperator {
contributorIds[oldAccount] = 0;
contributorIds[newAccount] = id;
contributors[id].account = newAccount;
ContributorAccountUpdated(id, oldAccount, newAccount);
}
function updateContributorIpfsHash(uint id, bytes32 ipfsHash, uint8 hashFunction, uint8 hashSize) public onlyCoreOrOperator {
Contributor storage c = contributors[id];
bytes32 oldIpfsHash = c.ipfsHash;
c.ipfsHash = ipfsHash;
c.hashFunction = hashFunction;
c.hashSize = hashSize;
ContributorProfileUpdated(id, oldIpfsHash, c.ipfsHash);
}
function addContributor(address account, bytes32 ipfsHash, uint8 hashFunction, uint8 hashSize, bool isCore) public onlyCoreOrOperator {
require(!addressExists(account));
uint _id = contributorsCount + 1;
assert(!contributors[_id].exists); // this can not be acually
Contributor storage c = contributors[_id];
c.exists = true;
c.isCore = isCore;
c.ipfsHash = ipfsHash;
c.hashFunction = hashFunction;
c.hashSize = hashSize;
c.account = account;
contributorIds[account] = _id;
contributorsCount += 1;
ContributorAdded(_id, account);
}
function isCore(uint id) view public returns (bool) {
return contributors[id].isCore;
}
function exists(uint id) view public returns (bool) {
return contributors[id].exists;
}
function addressIsCore(address account) view public returns (bool) {
return getContributorByAddress(account).isCore;
}
function addressExists(address account) view public returns (bool) {
return getContributorByAddress(account).exists;
}
function getContributorIdByAddress(address account) view public returns (uint) {
return contributorIds[account];
}
function getContributorAddressById(uint id) view public returns (address) {
return contributors[id].account;
}
function getContributorByAddress(address account) internal view returns (Contributor) {
uint id = contributorIds[account];
return contributors[id];
}
function getContributorById(uint _id) public view returns (uint id, address account, bytes32 ipfsHash, uint8 hashFunction, uint8 hashSize, bool isCore, uint balance, bool exists ) {
id = _id;
Contributor storage c = contributors[_id];
account = c.account;
ipfsHash = c.ipfsHash;
hashFunction = c.hashFunction;
hashSize = c.hashSize;
isCore = c.isCore;
exists = c.exists;
ERC20Basic token = ERC20Basic(registry.getProxyFor('Token'));
balance = token.balanceOf(account);
}
}

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@@ -1,90 +0,0 @@
pragma solidity 0.4.24;
import "@aragon/os/contracts/apps/AragonApp.sol";
import "@aragon/os/contracts/kernel/Kernel.sol";
import "@aragon/os/contracts/acl/ACL.sol";
import "@aragon/kits-base/contracts/KitBase.sol";
import "../apps/contribution/contracts/Contribution.sol";
import "../apps/contributor/contracts/Contributor.sol";
import "../apps/token/contracts/Token.sol";
import "../apps/proposal/contracts/Proposal.sol";
contract KreditsKit is KitBase {
// ensure alphabetic order
enum Apps { Contribution, Contributor, Proposal, Token }
bytes32[4] public appIds;
event DeployInstance(address dao);
event InstalledApp(address dao, address appProxy, bytes32 appId);
constructor (DAOFactory _fac, ENS _ens, bytes32[4] _appIds) public KitBase(_fac, _ens) {
appIds = _appIds;
}
function newInstance() public returns (Kernel dao) {
address root = msg.sender;
dao = fac.newDAO(this);
ACL acl = ACL(dao.acl());
acl.createPermission(this, dao, dao.APP_MANAGER_ROLE(), this);
Contributor contributor = Contributor(_installApp(dao, appIds[uint8(Apps.Contributor)]));
contributor.initialize(root, appIds);
acl.createPermission(root, contributor, contributor.MANAGE_CONTRIBUTORS_ROLE(), this);
Token token = Token(_installApp(dao, appIds[uint8(Apps.Token)]));
token.initialize(appIds);
Contribution contribution = Contribution(_installApp(dao, appIds[uint8(Apps.Contribution)]));
contribution.initialize(appIds);
Proposal proposal = Proposal(_installApp(dao, appIds[uint8(Apps.Proposal)]));
proposal.initialize(appIds);
acl.createPermission(root, contribution, contribution.ADD_CONTRIBUTION_ROLE(), this);
acl.createPermission(root, contribution, contribution.VETO_CONTRIBUTION_ROLE(), this);
acl.grantPermission(proposal, contribution, contribution.ADD_CONTRIBUTION_ROLE());
uint256[] memory params = new uint256[](1);
params[0] = uint256(203) << 248 | uint256(1) << 240 | uint240(contributor);
acl.grantPermissionP(acl.ANY_ENTITY(), contribution, contribution.ADD_CONTRIBUTION_ROLE(), params);
acl.grantPermissionP(acl.ANY_ENTITY(), contribution, contribution.VETO_CONTRIBUTION_ROLE(), params);
acl.grantPermissionP(acl.ANY_ENTITY(), contributor, contributor.MANAGE_CONTRIBUTORS_ROLE(), params);
//acl.setPermissionManager(this, proposal, proposal.VOTE_PROPOSAL_ROLE();
acl.createPermission(root, proposal, proposal.VOTE_PROPOSAL_ROLE(), this);
acl.grantPermissionP(acl.ANY_ENTITY(), proposal, proposal.VOTE_PROPOSAL_ROLE(), params);
acl.createPermission(root, proposal, proposal.ADD_PROPOSAL_ROLE(), this);
//acl.grantPermissionP(address(-1), proposal, proposal.ADD_PROPOSAL_ROLE(), params);
acl.grantPermission(acl.ANY_ENTITY(), proposal, proposal.ADD_PROPOSAL_ROLE());
acl.setPermissionManager(root, proposal, proposal.VOTE_PROPOSAL_ROLE());
acl.setPermissionManager(root, proposal, proposal.ADD_PROPOSAL_ROLE());
acl.setPermissionManager(root, contribution, contribution.ADD_CONTRIBUTION_ROLE());
acl.setPermissionManager(root, contribution, contribution.VETO_CONTRIBUTION_ROLE());
acl.setPermissionManager(root, contributor, contributor.MANAGE_CONTRIBUTORS_ROLE());
acl.createPermission(root, token, token.MINT_TOKEN_ROLE(), this);
acl.grantPermission(contribution, token, token.MINT_TOKEN_ROLE());
acl.setPermissionManager(root, token, token.MINT_TOKEN_ROLE());
cleanupDAOPermissions(dao, acl, root);
emit DeployInstance(dao);
return dao;
}
function _installApp(Kernel _dao, bytes32 _appId) internal returns (AragonApp) {
address baseAppAddress = latestVersionAppBase(_appId);
require(baseAppAddress != address(0), "App should be deployed");
AragonApp appProxy = AragonApp(_dao.newAppInstance(_appId, baseAppAddress, new bytes(0), true));
emit InstalledApp(_dao, appProxy, _appId);
return appProxy;
}
}

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@@ -1,4 +1,4 @@
pragma solidity ^0.4.24;
pragma solidity ^0.4.17;
contract Migrations {
address public owner;
@@ -8,7 +8,7 @@ contract Migrations {
if (msg.sender == owner) _;
}
constructor() public {
function Migrations() public {
owner = msg.sender;
}

123
contracts/Operator.sol Normal file
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@@ -0,0 +1,123 @@
pragma solidity ^0.4.18;
// ToDo: only load interfaces
import './Token.sol';
import './Contributors.sol';
contract Operator is Upgradeable {
struct Proposal {
address creatorAccount;
uint contributorId;
uint votesCount;
uint votesNeeded;
uint256 amount;
bool executed;
bytes32 ipfsHash;
uint8 hashFunction;
uint8 hashSize;
uint256[] voterIds;
mapping (uint256 => bool) votes;
bool exists;
}
mapping(uint256 => Proposal) public proposals;
uint256 public proposalsCount;
event ProposalCreated(uint256 id, address creatorAccount, uint256 contributorId, uint256 amount);
event ProposalVoted(uint256 id, uint256 voterId, uint256 totalVotes);
event ProposalExecuted(uint256 id, uint256 contributorId, uint256 amount);
modifier coreOnly() {
require(contributorsContract().addressIsCore(msg.sender));
_;
}
modifier contributorOnly() {
require(contributorsContract().addressExists(msg.sender));
_;
}
modifier noEther() {
require(msg.value == 0);
_;
}
function contributorsContract() view public returns (Contributors) {
return Contributors(registry.getProxyFor('Contributors'));
}
function tokenContract() view public returns (Token) {
return Token(registry.getProxyFor('Token'));
}
function contributorsCount() view public returns (uint) {
return contributorsContract().contributorsCount();
}
function coreContributorsCount() view public returns (uint) {
return contributorsContract().coreContributorsCount();
}
function addProposal(uint contributorId, uint256 amount, bytes32 ipfsHash, uint8 hashFunction, uint8 hashSize) public {
require(contributorsContract().exists(contributorId));
uint256 proposalId = proposalsCount + 1;
uint256 _votesNeeded = contributorsContract().coreContributorsCount() / 100 * 75;
var p = proposals[proposalId];
p.creatorAccount = msg.sender;
p.contributorId = contributorId;
p.amount = amount;
p.ipfsHash = ipfsHash;
p.hashFunction = hashFunction;
p.hashSize = hashSize;
p.votesCount = 0;
p.votesNeeded = _votesNeeded;
p.exists = true;
proposalsCount++;
ProposalCreated(proposalId, msg.sender, p.contributorId, p.amount);
}
function getProposal(uint proposalId) public view returns (uint256 id, address creatorAccount, uint256 contributorId, uint256 votesCount, uint256 votesNeeded, uint256 amount, bool executed, bytes32 ipfsHash, uint8 hashFunction, uint8 hashSize, uint256[] voterIds, bool exists) {
id = proposalId;
Proposal storage p = proposals[id];
return (
id,
p.creatorAccount,
p.contributorId,
p.votesCount,
p.votesNeeded,
p.amount,
p.executed,
p.ipfsHash,
p.hashFunction,
p.hashSize,
p.voterIds,
p.exists
);
}
function vote(uint256 proposalId) public coreOnly {
var p = proposals[proposalId];
require(!p.executed);
uint256 voterId = contributorsContract().getContributorIdByAddress(msg.sender);
require(p.votes[voterId] != true);
p.voterIds.push(voterId);
p.votes[voterId] = true;
p.votesCount++;
if (p.votesCount >= p.votesNeeded) {
executeProposal(proposalId);
}
ProposalVoted(proposalId, voterId, p.votesCount);
}
function executeProposal(uint proposalId) private {
var p = proposals[proposalId];
require(!p.executed);
require(p.votesCount >= p.votesNeeded);
address recipientAddress = contributorsContract().getContributorAddressById(p.contributorId);
tokenContract().mintFor(recipientAddress, p.amount, proposalId);
p.executed = true;
ProposalExecuted(proposalId, p.contributorId, p.amount);
}
}

27
contracts/Token.sol Normal file
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@@ -0,0 +1,27 @@
pragma solidity ^0.4.18;
import 'zeppelin-solidity/contracts/token/ERC20/BasicToken.sol';
import './upgradeable/Upgradeable.sol';
contract Token is Upgradeable, BasicToken {
string public name;
string public symbol;
uint8 public decimals;
event LogMint(address indexed recipient, uint256 amount, uint256 proposalId);
function initialize(address sender) public payable {
require(msg.sender == address(registry));
name = 'Kredits';
symbol = 'K';
decimals = 18;
}
function mintFor(address contributorAccount, uint256 amount, uint proposalId) onlyRegistryContractFor('Operator') public {
totalSupply_ = totalSupply_.add(amount);
balances[contributorAccount] = balances[contributorAccount].add(amount);
LogMint(contributorAccount, amount, proposalId);
}
}

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@@ -1,13 +0,0 @@
pragma solidity 0.4.24;
import "@aragon/os/contracts/apm/APMNamehash.sol";
contract APMNamehashOpen is APMNamehash {
bytes32 public constant OPEN_TITLE = keccak256("open");
bytes32 public constant OPEN_APM_NODE = keccak256(abi.encodePacked(APM_NODE, OPEN_TITLE));
function apmNamehashOpen(string name) internal pure returns (bytes32) {
return keccak256(abi.encodePacked(OPEN_APM_NODE, keccak256(name)));
}
}

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@@ -1,16 +0,0 @@
pragma solidity 0.4.24;
import "@aragon/os/contracts/apps/AragonApp.sol";
// This is a "Dummy" app which's only purpose to exist is because
// Aragon's CLI still doesn't support running a Kit inside a project
// which isn't considered to be a "valid" Aragon project.
// It requires us to have an arrap.json file pointing to the contract
// and a manifest.json file which describes the front-end structure.
contract DummyApp is AragonApp {
function initialize() public onlyInit {
initialized();
}
}

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@@ -1,23 +0,0 @@
pragma solidity ^0.4.4;
contract Migrations {
address public owner;
uint public last_completed_migration;
modifier restricted() {
if (msg.sender == owner) _;
}
function constructor() public {
owner = msg.sender;
}
function setCompleted(uint completed) public restricted {
last_completed_migration = completed;
}
function upgrade(address new_address) public restricted {
Migrations upgraded = Migrations(new_address);
upgraded.setCompleted(last_completed_migration);
}
}

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@@ -0,0 +1,53 @@
pragma solidity ^0.4.18;
/**
* @title IRegistry
* @dev This contract represents the interface of a registry contract
*/
interface IRegistry {
/**
* @dev This event will be emitted every time a new proxy is created
* @param name of the contract, as specified in the registry
* @param proxy representing the address of the proxy created
*/
event ProxyCreated(string name, address proxy);
/**
* @dev This event will be emitted every time a new implementation is registered
* @param name of the contract, as specified in the registry
* @param version representing the version name of the registered implementation
* @param implementation representing the address of the registered implementation
*/
event VersionAdded(string name, uint version, address implementation);
/**
* @dev This event will be emitted every time a proxy is upgraded to a new version
* @param name of the contract, as specified in the registry
* @param version representing the version name of the registered implementation
*/
event ProxyImplementationUpgraded(string name, uint version);
/**
* @dev Registers a new version with its implementation address
* @param name of the contract, as specified in the registry
* @param implementation representing the address of the new implementation to be registered
*/
function addVersion(string name, address implementation) public;
/**
* @dev Tells the address of the implementation for a given version
* @param name of the contract, as specified in the registry
* @param version to query the implementation of
* @return address of the implementation registered for the given version
*/
function getVersion(string name, uint version) public view returns (address);
/**
* @dev Tells the latest address of the implementation
* @param name of the contract, as specified in the registry
* @return address of the implementation registered for the latest version
*/
function getLatestVersion(string name) public view returns (address);
function getProxyFor(string name) public view returns (address);
}

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@@ -1,4 +1,4 @@
pragma solidity ^0.4.24;
pragma solidity ^0.4.17;
contract Migrations {
address public owner;
@@ -8,7 +8,7 @@ contract Migrations {
if (msg.sender == owner) _;
}
constructor() public {
function Migrations() public {
owner = msg.sender;
}

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@@ -0,0 +1,36 @@
pragma solidity ^0.4.18;
/**
* @title Proxy
* @dev Gives the possibility to delegate any call to a foreign implementation.
*/
contract Proxy {
/**
* @dev Tells the address of the implementation where every call will be delegated.
* @return address of the implementation to which it will be delegated
*/
function implementation() public view returns (address);
/**
* @dev Fallback function allowing to perform a delegatecall to the given implementation.
* This function will return whatever the implementation call returns
*/
function () payable public {
address _impl = implementation();
require(_impl != address(0));
bytes memory data = msg.data;
assembly {
let result := delegatecall(gas, _impl, add(data, 0x20), mload(data), 0, 0)
let size := returndatasize
let ptr := mload(0x40)
returndatacopy(ptr, 0, size)
switch result
case 0 { revert(ptr, size) }
default { return(ptr, size) }
}
}
}

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@@ -0,0 +1,86 @@
pragma solidity ^0.4.18;
import './IRegistry.sol';
import './Upgradeable.sol';
import './UpgradeabilityProxy.sol';
/**
* @title Registry
* @dev This contract works as a registry of versions, it holds the implementations for the registered versions.
*/
contract Registry is IRegistry {
// mapping of contract names to versions to implementation
// "Token" => "1.0.0" => "0x123"
mapping(bytes32 => mapping(uint => address)) public versions;
// current version for a certain contract
mapping(bytes32 => uint) public currentVersions;
// mapping of the contract names to the proxy addresses
mapping(bytes32 => address) public proxies;
/**
* @dev Registers a new version with its implementation address
* @param name of the contract
* @param implementation representing the address of the new implementation to be registered
*/
function addVersion(string name, address implementation) public {
bytes32 key = keccak256(name);
currentVersions[key] = currentVersions[key] + 1;
uint version = currentVersions[key];
require(versions[key][version] == 0x0);
versions[key][version] = implementation;
VersionAdded(name, version, implementation);
}
/**
* @dev Tells the address of the implementation for a given version
* @param name of the contract
* @param version to query the implementation of
* @return address of the implementation registered for the given version
*/
function getVersion(string name, uint version) public view returns (address) {
bytes32 key = keccak256(name);
return versions[key][version];
}
function getLatestVersion(string name) public view returns (address) {
bytes32 key = keccak256(name);
uint current = currentVersions[key];
return getVersion(name, current);
}
function getProxyFor(string name) public view returns (address) {
bytes32 key = keccak256(name);
return proxies[key];
}
function upgrade(string name, uint version) public {
bytes32 key = keccak256(name);
UpgradeabilityProxy(proxies[key]).upgradeTo(version);
ProxyImplementationUpgraded(name, version);
}
function upgradeToLatest(string name) public {
bytes32 key = keccak256(name);
uint current = currentVersions[key];
upgrade(name, current);
}
/**
* @dev Creates an upgradeable proxy
* @param name of the contract
* @param version representing the first version to be set for the proxy
* @return address of the new proxy created
*/
function createProxy(string name, uint version) public payable returns (UpgradeabilityProxy) {
bytes32 key = keccak256(name);
require(proxies[key] == 0x0);
UpgradeabilityProxy proxy = new UpgradeabilityProxy(name, version);
proxies[key] = address(proxy);
Upgradeable(proxy).initialize.value(msg.value)(msg.sender);
ProxyCreated(name, proxy);
return proxy;
}
}

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@@ -0,0 +1,28 @@
pragma solidity ^0.4.18;
import './Proxy.sol';
import './IRegistry.sol';
import './UpgradeabilityStorage.sol';
/**
* @title UpgradeabilityProxy
* @dev This contract represents a proxy where the implementation address to which it will delegate can be upgraded
*/
contract UpgradeabilityProxy is Proxy, UpgradeabilityStorage {
function UpgradeabilityProxy(string _name, uint _version) public {
_proxiedContractName = _name;
registry = IRegistry(msg.sender);
upgradeTo(_version);
}
/**
* @dev Upgrades the implementation to the requested version
* @param _version representing the version name of the new implementation to be set
*/
function upgradeTo(uint _version) public {
require(msg.sender == address(registry));
_implementation = registry.getVersion(_proxiedContractName, _version);
}
}

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@@ -0,0 +1,37 @@
pragma solidity ^0.4.18;
import './IRegistry.sol';
/**
* @title UpgradeabilityStorage
* @dev This contract holds all the necessary state variables to support the upgrade functionality
*/
contract UpgradeabilityStorage {
// Versions registry
IRegistry internal registry;
// Address of the current implementation
address internal _implementation;
// contract name
string public _proxiedContractName;
modifier requireRegistry() {
require(address(registry) != 0x0);
_;
}
modifier onlyRegistryContractFor(string name) {
require(address(registry) != 0x0);
require(msg.sender == registry.getProxyFor(name));
_;
}
/**
* @dev Tells the address of the current implementation
* @return address of the current implementation
*/
function implementation() public view returns (address) {
return _implementation;
}
}

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@@ -0,0 +1,19 @@
pragma solidity ^0.4.18;
import './UpgradeabilityStorage.sol';
/**
* @title Upgradeable
* @dev This contract holds all the minimum required functionality for a behavior to be upgradeable.
* This means, required state variables for owned upgradeability purpose and simple initialization validation.
*/
contract Upgradeable is UpgradeabilityStorage {
/**
* @dev Validates the caller is the versions registry.
* THIS FUNCTION SHOULD BE OVERRIDDEN CALLING SUPER
* @param sender representing the address deploying the initial behavior of the contract
*/
function initialize(address sender) public payable {
require(msg.sender == address(registry));
}
}

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@@ -1,36 +0,0 @@
# Contribution deployments
## 2019-04-04
✔ Successfully published kredits-contribution.open.aragonpm.eth v4.0.0:
Contract address: 0x7485e8fbde0112C53587079db450Eb002D359372
Content (ipfs): QmZKxYPm8wz4phgL4428Gh7MjmbyFFDMP2st7qhNL9qGDQ
Transaction hash: 0x7d9be7920db675be88e8f60ebf08dc62ee77c4e6e454c5fbf0f91f6ac97e4c26
## 2019-03-26
### v3.0.0 appids
from account: 0x18f6d06de7e6d556b1bbb5875f8cfafb5eaef9c5
✔ Successfully published kredits-contribution.open.aragonpm.eth v3.0.0:
Contract address: 0x9b4954834f070380faf9B6CB3794C7eA92d3B506
Content (ipfs): Qma3yvT5AmBbJHL8WkpXHs7aCFqpGd9ZaMpbiz3cT6Un59
Transaction hash: 0xc2b2d19e1b6d68ba50ed051a35c22eac74c69bd50665aed65488f9209171d382
## 2019-03-25
### v2.0.0 updated appid hashes
from account: 0x18f6d06de7e6d556b1bbb5875f8cfafb5eaef9c5
✔ Successfully published kredits-contribution.open.aragonpm.eth v2.0.0:
Contract address: 0x2765F13d82B83C0C9d770715e1fB376ab01C0361
Content (ipfs): QmYiv1cMh6cj8pcbmaTUAWxf93k4UhN8mPJWeqEo7BEkMx
Transaction hash: 0xe4841a6552527c8fbeb6aa44769f95ce60d99413958c6289f67e8ec83823ee96
### v1.0.0
from account: 0x18f6d06de7e6d556b1bbb5875f8cfafb5eaef9c5
✔ Successfully published kredits-contribution.open.aragonpm.eth v1.0.0:
Contract address: 0x1F460107361047064d982f61002D1BdEb02Ce705
Content (ipfs): QmQ6rTWCGcseCmGb6thYG2kwijHk6W84qaFPeftZ4bUY2k
Transaction hash: 0xeee90c5d18a8cb8ac845f52a4202cd62b27c23b4251b69c3681a854786b6e336

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@@ -1,26 +0,0 @@
# Contributor deployments
## 2019-04-04
✔ Successfully published kredits-contributor.open.aragonpm.eth v3.0.0:
Contract address: 0x95D8458E28C8de7216279512601A3B9Dc512D70B
Content (ipfs): QmSpHnmsf8FybvqfD49kwxvDixwiBUR7D5yG4BWSnnwCPS
Transaction hash: 0x736f9751b07a91178f453c279ecb57604b3b5686ae5d7115880f3b27fbeb50f2
## 2019-03-26
### v2.0.0 support for appids
from account: 0x18f6d06de7e6d556b1bbb5875f8cfafb5eaef9c5
✔ Successfully published kredits-contributor.open.aragonpm.eth v2.0.0:
Contract address: 0xf8e7B45b3c5A98dbE3D69C6828052dfD9fe2dc69
Content (ipfs): QmTDduMJVUVcqz5SgVEns1xwY9LqYrMoAyYcx3pMrPxn6i
Transaction hash: 0x48b38f32f5dcb52a0a8603743b66a7ca490fec04ccb1888dcfd37106bbd3b886
## 2019-03-25
from account: 0x18f6d06de7e6d556b1bbb5875f8cfafb5eaef9c5
✔ Successfully published kredits-contributor.open.aragonpm.eth v1.0.0:
Contract address: 0x6D80EFEE6F9A40AA86Ef7c4C95c8b2e453d260fb
Content (ipfs): QmbGSQPwi3AXHjDFG2fkMpJrBJLtyuaA6DVPMkFTfMpksn
Transaction hash: 0x26376c59dfdb617c35b740a0f110bf3040cdad0103593cdc788267a84d9847b9

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@@ -1,32 +0,0 @@
# Kredits deployment
## 2019-04-04
Using KreditsKit at: 0x76e069b47b79442657eaf0555a32c6b16fa1b8b4
Created new DAO at: 0xcd75458fbc4aa2231252d5b21f1391fd031e5cb2
### 2019-03-26
kredits/truffle-kredits@aragonos » truffle exec scripts/new-dao.js --network=rinkeby
Using network 'rinkeby'.
Deploying to networkId: 4
Using KreditsKit at: 0x1d6a9c2146a330575ee860eef9a012b5ff7caa68
Created new DAO at: 0x95a7ce185efc2d1f13efd2a00ee9247c51ea7009"
### 2019-03-25
kredits/truffle-kredits@aragonos » aragon contracts exec scripts/new-dao.js --network=rinkeby
Use of `--network` is deprecated and has been replaced with `--environment`. You may need to update your arapp.json
Passing the command to Truffle
Using network 'rinkeby'.
Deploying to networkId: 4
Using KreditsKit at: 0xf4f3963718e5c2b426dd5c3ef0ab4b31ffb7a318
Created new DAO at: 0x8b7c0bec9476ce08d9769a87d272b03b350712e2
from account: 0x18f6d06de7e6d556b1bbb5875f8cfafb5eaef9c5
https://rinkeby.etherscan.io/tx/0x4deb02b3740b3baa7735097d57c1456a5cb329ee741d123478fdb5114e2c305b

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# KreditsKit deployments
## 2019-04-04
Deploying to networkId: 4
Using ENS at: 0x98Df287B6C145399Aaa709692c8D308357bC085D
Using DAOFactory at: 0x2298d27a9b847c681d2b2c2828ab9d79013f5f1d
Found apps: [contribution,contributor,proposal,token].open.aragonpm.eth
Deployed KreditsKit at: 0x76e069b47b79442657eaf0555a32c6b16fa1b8b4
## 2019-03-26
Using network 'rinkeby'.
Deploying to networkId: 4
Using ENS at: 0x98Df287B6C145399Aaa709692c8D308357bC085D
Using DAOFactory at: 0x2298d27a9b847c681d2b2c2828ab9d79013f5f1d
Found apps: [contribution,contributor,proposal,token].open.aragonpm.eth
Deployed KreditsKit at: 0x1d6a9c2146a330575ee860eef9a012b5ff7caa68
### fails
a few deployments to fix the deploy script
## 2019-03-25
### fixed kit with correct appids
kredits/truffle-kredits@aragonos » aragon contracts exec scripts/deploy-kit.js --debug --network=rinkeby
Use of `--network` is deprecated and has been replaced with `--environment`. You may need to update your arapp.json
Passing the command to Truffle
Using network 'rinkeby'.
Deploying to networkId: 4
Using ENS at: 0x98Df287B6C145399Aaa709692c8D308357bC085D
Using DAOFactory at: 0x2298d27a9b847c681d2b2c2828ab9d79013f5f1d
Found apps: [contribution,contributor,proposal,token].open.aragonpm.eth
Deployed KreditsKit at: 0xf4f3963718e5c2b426dd5c3ef0ab4b31ffb7a318
from account: 0x18f6d06de7e6d556b1bbb5875f8cfafb5eaef9c5
### test with fixed deploy script
kredits/truffle-kredits@aragonos » ENS=0x98df287b6c145399aaa709692c8d308357bc085d DAO_FACTORY=0x2298d27a9b847c681d2b2c2828ab9d79013f5f1d truffle exec scripts/deploy-kit.js --network=rinkeby
Using network 'rinkeby'.
Deploying to networkId: 4
Using ENS at: 0x98df287b6c145399aaa709692c8d308357bc085d
Using DAOFactory at: 0x2298d27a9b847c681d2b2c2828ab9d79013f5f1d
Deployed KreditsKit at: 0x83afd3c99563fc467aec69e0187ffd53fc8faa76
### success
kredits/truffle-kredits@aragonos » ENS=0x98df287b6c145399aaa709692c8d308357bc085d DAO_FACTORY=0x2298d27a9b847c681d2b2c2828ab9d79013f5f1d truffle exec scripts/deploy-kit.js --network=rinkeby
Using network 'rinkeby'.
Using ENS at: 0x98df287b6c145399aaa709692c8d308357bc085d
Using DAOFactory at: 0x2298d27a9b847c681d2b2c2828ab9d79013f5f1d
Deployed KreditsKit at: 0x1fd2f9206addaf86f3ef921a3b7c84400374ba68
### deployment script error:
deployment script failure at: https://rinkeby.etherscan.io/tx/0x3571b889b6b9b2b3f26dd0ee7fb82c7ece90b28d910078f2e06753d878832af4"

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# Proposal deployments
## 2019-04-04
✔ Successfully published kredits-proposal.open.aragonpm.eth v4.0.0:
Contract address: 0x4993275362Ba50D76f349A262B7b842e7FbD7490
Content (ipfs): QmesCPKLapASPTB3rnPpSdD7ULkg8BQwRcpdE1B8WwfSh7
Transaction hash: 0xe4be7b1a75b663eb345b957b216a8476b0f75e2bbfc5880943b05c82fab15dff
## 2019-03-26
### v3.0.0 appids
from account: 0x18f6d06de7e6d556b1bbb5875f8cfafb5eaef9c5
✔ Successfully published kredits-proposal.open.aragonpm.eth v3.0.0:
Contract address: 0x9f47c31aBB6F53ff2fec09C0bF79c3337C20f5AA
Content (ipfs): Qmdxg33FxAQSH7U8oTApaM5SgUUC9btiA6tu5Hystzp5tV
Transaction hash: 0xceb572f3fff368b9f07fc835577529a113e2de8ff7972a51ffaf4c63acbda9eb
## 2019-03-25
### v2.0.0 updated appid hashes
from account: 0x18f6d06de7e6d556b1bbb5875f8cfafb5eaef9c5
✔ Successfully published kredits-proposal.open.aragonpm.eth v2.0.0:
Contract address: 0x0a48dc5415f4d7A3B2B4a9aaD4A7a8775f923ce3
Content (ipfs): QmZej9xPJN7aTiQ7SzWziRuzEjjfMzjPakcGYcoN8QQBMH
Transaction hash: 0xf14c308b9f92b43a719fab2602c624dc2e11d0f629a0be9a6ec8ac47719ee9ca
### v1.0.0
from account: 0x18f6d06de7e6d556b1bbb5875f8cfafb5eaef9c5
✔ Successfully published kredits-proposal.open.aragonpm.eth v1.0.0:
Contract address: 0xFc04eB3eF666507F96A22d330d8a852d8eC996EA
Content (ipfs): QmRTzoYr7B5f8gDGY8RmoodJkMm59D4jSJLZNRnhAd4wCg
Transaction hash: 0xce419d9d555551eefc624a7ac87c19b5d660eb9c4fe0da611cd5e28e3ee6844f

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# Token deployments
## 2019-04-04
✔ Successfully published kredits-token.open.aragonpm.eth v3.0.0:
Contract address: 0xd9913A96e087f50E71BF14c62cBCa3b9635392A9
Content (ipfs): QmfZ7LwjkQRuLsEnVjrEF3ryTaHsL6YTxffiiDS5KWmHQG
Transaction hash: 0x102b27e154d1e144ec084f5e8dc78e1626fda9f26c20db3e3b230fac381c317a
## 2019-03-26
### v2.0.0 support for appIds
from account: 0x18f6d06de7e6d556b1bbb5875f8cfafb5eaef9c5
✔ Successfully published kredits-token.open.aragonpm.eth v2.0.0:
Contract address: 0xc126919B3b30F14b848c2cc66Ec21A1e85a7c621
Content (ipfs): QmWB9JrWa93vtdv5VG2yohiWTbDiuzbz9P58apJdP3FnNP
Transaction hash: 0xa5ccd532a91d67b0616ee5505144988be4360440daf70dc2f5108dd2a59f3d68
## 2019-03-25
from account: 0x18f6d06de7e6d556b1bbb5875f8cfafb5eaef9c5
✔ Successfully published kredits-token.open.aragonpm.eth v1.0.0:
Contract address: 0xB4147Be6d4bcC790c6CbD3d508354DDfd3EbC8e6
Content (ipfs): QmQPue7WzQhaXbTLJwyZXSHaRY1u5ezWxyVmBP8bEgGoTE
Transaction hash: 0xa7866d81e236adfeaff6bf2d5dbc9f9757fbc1b0ce689357901194913fe93a3b"

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[{"constant":true,"inputs":[{"name":"","type":"uint256"}],"name":"contributors","outputs":[{"name":"account","type":"address"},{"name":"ipfsHash","type":"bytes32"},{"name":"hashFunction","type":"uint8"},{"name":"hashSize","type":"uint8"},{"name":"isCore","type":"bool"},{"name":"exists","type":"bool"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[],"name":"implementation","outputs":[{"name":"","type":"address"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[],"name":"_proxiedContractName","outputs":[{"name":"","type":"string"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[],"name":"contributorsCount","outputs":[{"name":"","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[{"name":"","type":"address"}],"name":"contributorIds","outputs":[{"name":"","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"anonymous":false,"inputs":[{"indexed":false,"name":"id","type":"uint256"},{"indexed":false,"name":"oldIpfsHash","type":"bytes32"},{"indexed":false,"name":"newIpfsHash","type":"bytes32"}],"name":"ContributorProfileUpdated","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"name":"id","type":"uint256"},{"indexed":false,"name":"oldAccount","type":"address"},{"indexed":false,"name":"newAccount","type":"address"}],"name":"ContributorAccountUpdated","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"name":"id","type":"uint256"},{"indexed":false,"name":"account","type":"address"}],"name":"ContributorAdded","type":"event"},{"constant":false,"inputs":[{"name":"sender","type":"address"}],"name":"initialize","outputs":[],"payable":true,"stateMutability":"payable","type":"function"},{"constant":true,"inputs":[],"name":"coreContributorsCount","outputs":[{"name":"","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[{"name":"id","type":"uint256"},{"name":"oldAccount","type":"address"},{"name":"newAccount","type":"address"}],"name":"updateContributorAccount","outputs":[],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":false,"inputs":[{"name":"id","type":"uint256"},{"name":"ipfsHash","type":"bytes32"},{"name":"hashFunction","type":"uint8"},{"name":"hashSize","type":"uint8"}],"name":"updateContributorIpfsHash","outputs":[],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":false,"inputs":[{"name":"account","type":"address"},{"name":"ipfsHash","type":"bytes32"},{"name":"hashFunction","type":"uint8"},{"name":"hashSize","type":"uint8"},{"name":"isCore","type":"bool"}],"name":"addContributor","outputs":[],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":true,"inputs":[{"name":"id","type":"uint256"}],"name":"isCore","outputs":[{"name":"","type":"bool"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[{"name":"id","type":"uint256"}],"name":"exists","outputs":[{"name":"","type":"bool"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[{"name":"account","type":"address"}],"name":"addressIsCore","outputs":[{"name":"","type":"bool"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[{"name":"account","type":"address"}],"name":"addressExists","outputs":[{"name":"","type":"bool"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[{"name":"account","type":"address"}],"name":"getContributorIdByAddress","outputs":[{"name":"","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[{"name":"id","type":"uint256"}],"name":"getContributorAddressById","outputs":[{"name":"","type":"address"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[{"name":"_id","type":"uint256"}],"name":"getContributorById","outputs":[{"name":"id","type":"uint256"},{"name":"account","type":"address"},{"name":"ipfsHash","type":"bytes32"},{"name":"hashFunction","type":"uint8"},{"name":"hashSize","type":"uint8"},{"name":"isCore","type":"bool"},{"name":"balance","type":"uint256"},{"name":"exists","type":"bool"}],"payable":false,"stateMutability":"view","type":"function"}]

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[{"constant":true,"inputs":[{"name":"","type":"uint256"}],"name":"proposals","outputs":[{"name":"creatorAccount","type":"address"},{"name":"contributorId","type":"uint256"},{"name":"votesCount","type":"uint256"},{"name":"votesNeeded","type":"uint256"},{"name":"amount","type":"uint256"},{"name":"executed","type":"bool"},{"name":"ipfsHash","type":"bytes32"},{"name":"hashFunction","type":"uint8"},{"name":"hashSize","type":"uint8"},{"name":"exists","type":"bool"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[],"name":"proposalsCount","outputs":[{"name":"","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[],"name":"implementation","outputs":[{"name":"","type":"address"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[],"name":"_proxiedContractName","outputs":[{"name":"","type":"string"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[{"name":"sender","type":"address"}],"name":"initialize","outputs":[],"payable":true,"stateMutability":"payable","type":"function"},{"anonymous":false,"inputs":[{"indexed":false,"name":"id","type":"uint256"},{"indexed":false,"name":"creatorAccount","type":"address"},{"indexed":false,"name":"contributorId","type":"uint256"},{"indexed":false,"name":"amount","type":"uint256"}],"name":"ProposalCreated","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"name":"id","type":"uint256"},{"indexed":false,"name":"voterId","type":"uint256"},{"indexed":false,"name":"totalVotes","type":"uint256"}],"name":"ProposalVoted","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"name":"id","type":"uint256"},{"indexed":false,"name":"contributorId","type":"uint256"},{"indexed":false,"name":"amount","type":"uint256"}],"name":"ProposalExecuted","type":"event"},{"constant":true,"inputs":[],"name":"contributorsContract","outputs":[{"name":"","type":"address"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[],"name":"tokenContract","outputs":[{"name":"","type":"address"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[],"name":"contributorsCount","outputs":[{"name":"","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[],"name":"coreContributorsCount","outputs":[{"name":"","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[{"name":"contributorId","type":"uint256"},{"name":"amount","type":"uint256"},{"name":"ipfsHash","type":"bytes32"},{"name":"hashFunction","type":"uint8"},{"name":"hashSize","type":"uint8"}],"name":"addProposal","outputs":[],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":true,"inputs":[{"name":"proposalId","type":"uint256"}],"name":"getProposal","outputs":[{"name":"id","type":"uint256"},{"name":"creatorAccount","type":"address"},{"name":"contributorId","type":"uint256"},{"name":"votesCount","type":"uint256"},{"name":"votesNeeded","type":"uint256"},{"name":"amount","type":"uint256"},{"name":"executed","type":"bool"},{"name":"ipfsHash","type":"bytes32"},{"name":"hashFunction","type":"uint8"},{"name":"hashSize","type":"uint8"},{"name":"voterIds","type":"uint256[]"},{"name":"exists","type":"bool"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[{"name":"proposalId","type":"uint256"}],"name":"vote","outputs":[],"payable":false,"stateMutability":"nonpayable","type":"function"}]

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lib/abis/Registry.json Normal file
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[{"constant":true,"inputs":[{"name":"","type":"bytes32"}],"name":"currentVersions","outputs":[{"name":"","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[{"name":"","type":"bytes32"}],"name":"proxies","outputs":[{"name":"","type":"address"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[{"name":"","type":"bytes32"},{"name":"","type":"uint256"}],"name":"versions","outputs":[{"name":"","type":"address"}],"payable":false,"stateMutability":"view","type":"function"},{"anonymous":false,"inputs":[{"indexed":false,"name":"name","type":"string"},{"indexed":false,"name":"proxy","type":"address"}],"name":"ProxyCreated","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"name":"name","type":"string"},{"indexed":false,"name":"version","type":"uint256"},{"indexed":false,"name":"implementation","type":"address"}],"name":"VersionAdded","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"name":"name","type":"string"},{"indexed":false,"name":"version","type":"uint256"}],"name":"ProxyImplementationUpgraded","type":"event"},{"constant":false,"inputs":[{"name":"name","type":"string"},{"name":"implementation","type":"address"}],"name":"addVersion","outputs":[],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":true,"inputs":[{"name":"name","type":"string"},{"name":"version","type":"uint256"}],"name":"getVersion","outputs":[{"name":"","type":"address"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[{"name":"name","type":"string"}],"name":"getLatestVersion","outputs":[{"name":"","type":"address"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[{"name":"name","type":"string"}],"name":"getProxyFor","outputs":[{"name":"","type":"address"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[{"name":"name","type":"string"},{"name":"version","type":"uint256"}],"name":"upgrade","outputs":[],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":false,"inputs":[{"name":"name","type":"string"}],"name":"upgradeToLatest","outputs":[],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":false,"inputs":[{"name":"name","type":"string"},{"name":"version","type":"uint256"}],"name":"createProxy","outputs":[{"name":"","type":"address"}],"payable":true,"stateMutability":"payable","type":"function"}]

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{"42":"0x205fe1b3dac678b594c5f0535e7d158e38591f93","100":"0xa7fc9b1f678c41396b53904f94f50a42ff44d826"}

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@@ -1,4 +0,0 @@
{
"4": "0x76e069b47b79442657eaf0555a32c6b16fa1b8b4",
"41787949": "0xa35aacdfccac54d3d96e0d29050c773b251c2c83"
}

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{"42":"0x9fd66ee78a5ebe86006f12b37ff59c63f9caa15b","100":"0x95d3bd7d136bb0b7ac9988097e964236f8a9976e"}

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{"42":"0xc270e6ea4fe303df9f1a3d4a132ac425264082e7","100":"0x7458dea485d9d8301e3ce43e8a1ec1456be5ba83"}

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lib/addresses/Token.json Normal file
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{"42":"0xf71ccf7ab48044ef9ae0b5e6983dbd3266b78b36","100":"0x3fc29fbe40c2d0ca78c7e81342f00226650fe2ad"}

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@@ -1,4 +0,0 @@
{
"4": "0xcd75458fbc4aa2231252d5b21f1391fd031e5cb2",
"41787949": "0x183af3950364390a266edff2a0e7c4c2f95c0691"
}

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@@ -1,13 +0,0 @@
const Base = require('./base');
const EthersUtils = require('ethers').utils;
class Acl extends Base {
hasPermission(fromAddress, contractAddress, roleID, params = null) {
let roleHash = EthersUtils.keccak256(EthersUtils.toUtf8Bytes(roleID));
console.log(roleHash)
return this.functions.hasPermission(fromAddress, contractAddress, roleHash, params);
}
}
module.exports = Acl;

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@@ -17,7 +17,11 @@ class Base {
}
on(type, callback) {
return this.contract.on(type, callback);
let eventMethod = `on${type.toLowerCase()}`;
// Don't use this.contract.events here. Seems to be a bug in ethers.js
this.contract[eventMethod] = callback;
return this;
}
}
module.exports = Base;

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@@ -1,70 +0,0 @@
const ethers = require('ethers');
const ContributionSerializer = require('../serializers/contribution');
const Base = require('./base');
class Contribution extends Base {
all() {
return this.functions.contributionsCount()
.then(async (count) => {
let contributions = [];
for (let id = 1; id <= count; id++) {
const contribution = await this.getById(id)
contributions.push(contribution);
}
return contributions;
});
}
getById(id) {
return this.functions.getContribution(id)
.then(data => {
return this.ipfs.catAndMerge(data, ContributionSerializer.deserialize);
});
}
getByContributorId(contributorId) {
return this.functions.getContributorAddressById(contributorId)
.then(address => this.getByContributorAddress(address));
}
getByContributorAddress(address) {
return this.functions.balanceOf(address)
.then(async (balance) => {
const count = balance.toNumber();
const contributions = [];
for (let index = 0; index < count; index++) {
const id = await this.functions.tokenOfOwnerByIndex(address, index);
const contribution = await this.getById(id);
contributions.push(contribution);
}
return contributions;
});
}
addContribution(contributionAttr, callOptions = {}) {
let json = ContributionSerializer.serialize(contributionAttr);
// TODO: validate against schema
return this.ipfs
.add(json)
.then((ipfsHashAttr) => {
let contribution = [
contributionAttr.amount,
contributionAttr.contributorId,
ipfsHashAttr.hashDigest,
ipfsHashAttr.hashFunction,
ipfsHashAttr.hashSize,
];
return this.functions.add(...contribution, callOptions);
});
}
}
module.exports = Contribution;

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@@ -7,7 +7,8 @@ const Base = require('./base');
class Contributor extends Base {
all() {
return this.functions.contributorsCount()
.then(count => {
.then((count) => {
count = count.toNumber();
let contributors = [];
for (let id = 1; id <= count; id++) {
@@ -19,37 +20,20 @@ class Contributor extends Base {
}
getById(id) {
id = ethers.utils.bigNumberify(id);
return this.functions.getContributorById(id)
.then((data) => {
// TODO: remove when naming updated on the contract
data.hashDigest = data.ipfsHash;
return data;
})
// Fetch IPFS data if available
.then((data) => {
return this.ipfs.catAndMerge(data, ContributorSerializer.deserialize);
});
}
filterByAccount(search) {
return this._byAccount(search, 'filter');
}
findByAccount(search) {
return this._byAccount(search, 'find');
}
_byAccount(search, method = 'filter') {
return this.all().then((contributors) => {
const searchEntries = Object.entries(search);
return contributors[method]((contributor) => {
if (!contributor.accounts) { return false; }
return contributor.accounts.find((account) => {
return searchEntries.every((item) => {
let [ key, value ] = item;
return account[key] === value;
});
});
});
});
}
add(contributorAttr, callOptions = {}) {
let json = ContributorSerializer.serialize(contributorAttr);
// TODO: validate against schema
@@ -62,6 +46,7 @@ class Contributor extends Base {
ipfsHashAttr.hashDigest,
ipfsHashAttr.hashFunction,
ipfsHashAttr.hashSize,
contributorAttr.isCore,
];
return this.functions.addContributor(...contributor, callOptions);

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@@ -1,8 +1,6 @@
module.exports = {
Contributor: require('./contributor'),
Contribution: require('./contribution'),
Proposal: require('./proposal'),
Contributors: require('./contributor'),
Operator: require('./operator'),
Token: require('./token'),
Kernel: require('./kernel'),
Acl: require('./acl')
Registry: require('./registry')
};

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@@ -1,24 +0,0 @@
const namehash = require('ethers').utils.namehash;
const Base = require('./base');
const KERNEL_APP_ADDR_NAMESPACE = '0xd6f028ca0e8edb4a8c9757ca4fdccab25fa1e0317da1188108f7d2dee14902fb';
class Kernel extends Base {
constructor(contract) {
super(contract);
this.apm = 'aragonpm.eth'; // can be overwritten if needed
}
getApp(appName) {
if (appName === 'Acl') {
return this.functions.acl();
}
return this.functions.getApp(KERNEL_APP_ADDR_NAMESPACE, this.appNamehash(appName));
}
appNamehash(appName) {
return namehash(`kredits-${appName.toLowerCase()}.${this.apm}`);
}
}
module.exports = Kernel;

View File

@@ -4,10 +4,11 @@ const RSVP = require('rsvp');
const ContributionSerializer = require('../serializers/contribution');
const Base = require('./base');
class Proposal extends Base {
class Operator extends Base {
all() {
return this.functions.proposalsCount()
.then(count => {
.then((count) => {
count = count.toNumber();
let proposals = [];
for (let id = 1; id <= count; id++) {
@@ -19,8 +20,16 @@ class Proposal extends Base {
}
getById(id) {
id = ethers.utils.bigNumberify(id);
return this.functions.getProposal(id)
.then(data => {
.then((data) => {
// TODO: remove when naming updated on the contract
data.hashDigest = data.ipfsHash;
return data;
})
// Fetch IPFS data if available
.then((data) => {
return this.ipfs.catAndMerge(data, ContributionSerializer.deserialize);
});
}
@@ -45,4 +54,4 @@ class Proposal extends Base {
}
}
module.exports = Proposal
module.exports = Operator;

View File

@@ -0,0 +1,6 @@
const Base = require('./base');
class Registry extends Base {
}
module.exports = Registry;

View File

@@ -1,24 +1,15 @@
const ethers = require('ethers');
const RSVP = require('rsvp');
const Preflight = require('./utils/preflight');
const Healthcheck = require('./utils/healthcheck');
const ABIS = {
Contributor: require('./abis/Contributor.json'),
Contribution: require('./abis/Contribution.json'),
Token: require('./abis/Token.json'),
Proposal: require('./abis/Proposal.json'),
Kernel: require('./abis/Kernel.json'),
Acl: require('./abis/ACL.json')
Contributors: require('./abis/Contributors.json'),
Operator: require('./abis/Operator.json'),
Registry: require('./abis/Registry.json'),
Token: require('./abis/Token.json')
};
const APP_CONTRACTS = [
'Contributor',
'Contribution',
'Token',
'Proposal',
'Acl'
];
const DaoAddresses = require('./addresses/dao.json');
const RegistryAddress = require('./addresses/Registry.json');
const Contracts = require('./contracts');
const IPFS = require('./utils/ipfs')
@@ -36,29 +27,26 @@ class Kredits {
this.provider = provider;
this.signer = signer;
this.options = options;
this.addresses = addresses || {};
// by default we only need the registry address.
// the rest is loaded from there in the init() function
this.addresses = addresses || { Registry: RegistryAddress[this.provider.chainId.toString()] }; // chainID must be a string
this.abis = abis || ABIS;
this.ipfs = new IPFS(ipfsConfig);
this.contracts = {};
}
init(names) {
let contractsToLoad = names || APP_CONTRACTS;
return this.provider.getNetwork().then(network => {
this.addresses['Kernel'] = this.addresses['Kernel'] || DaoAddresses[network.chainId.toString()];
let addressPromises = contractsToLoad.map((contractName) => {
return this.Kernel.getApp(contractName).then((address) => {
this.addresses[contractName] = address;
}).catch((error) => {
console.log(error);
throw new Error(`Failed to get address for ${contractName} from DAO at ${this.Kernel.contract.address}
- ${error.message}`
);
});
let contractsToLoad = names || Object.keys(ABIS);
let addressPromises = contractsToLoad.map((contractName) => {
return this.Registry.functions.getProxyFor(contractName).then((address) => {
this.addresses[contractName] = address;
}).catch((error) => {
throw new Error(`Failed to get address for ${contractName} from registry at ${this.Registry.contract.address}
- correct registry? does it have version entry? - ${error.message}`
);
});
return RSVP.all(addressPromises).then(() => { return this });
});
return RSVP.all(addressPromises).then(() => { return this });
}
static setup(provider, signer, ipfsConfig = null) {
@@ -66,42 +54,21 @@ class Kredits {
return new Kredits(provider, signer, { ipfsConfig: ipfsConfig }).init();
}
get Kernel() {
let k = this.contractFor('Kernel');
// in case we want to use a special apm (e.g. development vs. production)
if (this.options.apm) {
k.apm = this.options.apm;
}
return k;
get Registry() {
return this.contractFor('registry');
}
get Contributor() {
return this.contractFor('Contributor');
}
get Contributors() {
console.log('Contributors is deprecated use Contributor instead');
return this.Contributor;
}
get Proposal() {
return this.contractFor('Proposal');
// TODO: rename to contributor
return this.contractFor('contributors');
}
get Operator() {
return this.Proposal;
return this.contractFor('operator');
}
get Token() {
return this.contractFor('Token');
}
get Contribution() {
return this.contractFor('Contribution');
}
get Acl() {
return this.contractFor('Acl');
return this.contractFor('token');
}
// Should be private
@@ -125,8 +92,8 @@ class Kredits {
return this.contracts[name];
}
preflightChecks() {
return new Preflight(this).check();
healthcheck() {
return new Healthcheck(this).check();
}
}

View File

@@ -1,4 +1,4 @@
class Preflight {
class Healthcheck {
constructor(kredits) {
this.kredits = kredits;
}
@@ -25,4 +25,4 @@ class Preflight {
}
}
module.exports = Preflight;
module.exports = Healthcheck;

View File

@@ -1,4 +1,4 @@
const ipfsClient = require('ipfs-http-client');
const ipfsAPI = require('ipfs-api');
const multihashes = require('multihashes');
class IPFS {
@@ -7,7 +7,7 @@ class IPFS {
if (!config) {
config = { host: 'localhost', port: '5001', protocol: 'http' };
}
this._ipfsAPI = ipfsClient(config);
this._ipfsAPI = ipfsAPI(config);
this._config = config;
}
@@ -28,7 +28,7 @@ class IPFS {
add(data) {
return this._ipfsAPI
.add(ipfsClient.Buffer.from(data))
.add(new this._ipfsAPI.Buffer(data))
.then((res) => {
return this.decodeHash(res[0].hash);
});
@@ -53,7 +53,7 @@ class IPFS {
}
encodeHash(hashData) {
let digest = ipfsClient.Buffer.from(hashData.hashDigest.slice(2), 'hex');
let digest = this._ipfsAPI.Buffer.from(hashData.hashDigest.slice(2), 'hex');
return multihashes.encode(digest, hashData.hashFunction, hashData.hashSize);
}

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