5.1.1

Update kosmos-schema dependency

.gitignore

@@ -4,3 +4,5 @@ node_modules
 **/node_modules
 .ganache-db
 .tm_properties
+yarn-error.log
+.DS_Store

README.md

@@ -2,12 +2,13 @@
 
 # Kredits Contracts
 
-This repository contains the Solidity smart contracts organized as [Aragon](https://hack.aragon.org/) 
+This repository contains the Solidity smart contracts organized as
-apps and JavaScript API wrapper for [Kosmos Kredits](https://wiki.kosmos.org/Kredits).
+[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.
+follows the aragonOS conventions.  Aragon itself uses the [Truffle
-Aragon itself uses the [Truffle framework](http://truffleframework.com/) for some things.
+framework](http://truffleframework.com/) for some things.
 
 ## Development
 
@@ -22,7 +23,7 @@ Each of the aragon apps are separate packages:
     $ cd apps/[app]
     $ npm install
 
-or use the bootstrap command (see below)
+You can use `npm run install-all` to install all app dependencies at once.
 
 ### Local development chain
 
@@ -35,7 +36,7 @@ development ganache.
 
     $ npm run devchain (or aragon devchain --port 7545)
 
-To clear/reset the chain use: 
+To clear/reset the chain use (e.g. if you run out of funds on your devchain)
 
     $ npm run devchain -- --reset (or aragon devchain --port 7545 --reset)
 
@@ -51,6 +52,7 @@ Ethereum RPC port.
 
 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
@@ -71,15 +73,15 @@ If you want to reset your local setup:
 
 ## Contract architecture
 
-Contracts are organized in independent apps (see `/apps`) and are developed 
+Contracts are organized in independent apps (see `/apps`) and are developed and
-and deployed independently. Each app has a version and can be "installed" 
+deployed independently. Each app has a version and can be "installed" on the
-on the Kredits DAO independently.
+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
+`npm run deploy:dao` command. This deploys a new Kredits DAO, installs the
-the latest app versions and sets the required permissions.
+latest app versions and sets the required permissions.
 
 See each app in `/apps/*` for details.
 
@@ -113,11 +115,11 @@ 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-{contributors, contributions, proposals}.js
 
 List contract entries
 
-    $ truffle exec scripts/list-{contributor, contribution, proposal}.js
+    $ truffle exec scripts/list-{contributors, contributions, proposals}.js
 
 ### send-funds.js
 
@@ -172,14 +174,32 @@ Runs `npm install` for each app and publishes a new version.
     or
     $ npm run deploy:apps
 
+## Deployment
+
+### Apps deployment
+
+To deploy a new app version run:
+
+    $ aragon apm publish major --environment=NETWORK_TO_DEPLOY
+
+### KreditsKit
+
+deploy the KreditsKit as Kit to create new DAOs
+
+    $ truffle exec scripts/deploy-kit.js --network=NETWORK_TO_DEPLOY
+
+### Creating a new DAO
+
+make sure all apps and the KreditsKit are deployed, then create a new DAO:
+
+    $ truffle exec scripts/new-dao.js --network=NETWORK_TO_DEPLOY
 
 ## ACL / Permissions
 
-
 ## Upgradeable contracts
 
-We use aragonOS for upgradeablity of the different contracts.
+We use aragonOS for upgradeablity of the different contracts.  Refer to the
-Refer to the [aragonOS upgradeablity documentation](https://hack.aragon.org/docs/upgradeability-intro) 
+[aragonOS upgradeablity documentation](https://hack.aragon.org/docs/upgradeability-intro)
 for more details.
 
 ### Example

apps/contribution/contracts/Contribution.sol

@@ -32,7 +32,7 @@ contract Contribution is AragonApp {
     uint8 hashFunction;
     uint8 hashSize;
     string tokenMetadataURL;
-    uint claimAfterBlock;
+    uint256 confirmedAtBlock;
     bool vetoed;
     bool exists;
   }
@@ -48,7 +48,7 @@ contract Contribution is AragonApp {
   mapping(uint32 => ContributionData) public contributions;
   uint32 public contributionsCount;
 
-  uint32 public blocksToWait = 0;
+  uint32 public blocksToWait;
 
   event ContributionAdded(uint32 id, uint32 indexed contributorId, uint32 amount);
   event ContributionClaimed(uint32 id, uint32 indexed contributorId, uint32 amount);
@@ -56,6 +56,7 @@ contract Contribution is AragonApp {
 
   function initialize(bytes32[4] _appIds) public onlyInit {
     appIds = _appIds;
+    blocksToWait = 40320; // 7 days; 15 seconds block time
     initialized();
   }
 
@@ -117,7 +118,7 @@ contract Contribution is AragonApp {
   // Custom functions
   //
 
-  function getContribution(uint32 contributionId) public view returns (uint32 id, uint32 contributorId, uint32 amount, bool claimed, bytes32 hashDigest, uint8 hashFunction, uint8 hashSize, uint claimAfterBlock, bool exists, bool vetoed) {
+  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 (
@@ -128,7 +129,7 @@ contract Contribution is AragonApp {
       c.hashDigest,
       c.hashFunction,
       c.hashSize,
-      c.claimAfterBlock,
+      c.confirmedAtBlock,
       c.exists,
       c.vetoed
     );
@@ -145,7 +146,11 @@ contract Contribution is AragonApp {
     c.hashDigest = hashDigest;
     c.hashFunction = hashFunction;
     c.hashSize = hashSize;
-    c.claimAfterBlock = block.number; // + blocksToWait;
+    if (contributionId < 10) {
+      c.confirmedAtBlock = block.number;
+    } else {
+      c.confirmedAtBlock = block.number + blocksToWait;
+    }
 
     contributionsCount++;
 
@@ -159,6 +164,7 @@ contract Contribution is AragonApp {
     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);
@@ -169,7 +175,7 @@ contract Contribution is AragonApp {
     require(c.exists, 'NOT_FOUND');
     require(!c.claimed, 'ALREADY_CLAIMED');
     require(!c.vetoed, 'VETOED');
-    require(block.number > c.claimAfterBlock, 'NOT_CLAIMABLE');
+    require(block.number >= c.confirmedAtBlock, 'NOT_CLAIMABLE');
 
     c.claimed = true;
     address token = getTokenContract();

apps/contribution/package.json

@@ -11,10 +11,10 @@
     "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",
+    "start:app": "",
     "test": "aragon contracts test",
     "compile": "aragon contracts compile",
-    "sync-assets": "copy-aragon-ui-assets -n aragon-ui ./dist",
+    "sync-assets": "",
     "build:app": "",
     "build:script": "",
     "build": "",

apps/contribution/test/app.js

@@ -1,4 +1,4 @@
-const CounterApp = artifacts.require('Contribution.sol')
+const Contribution = artifacts.require('Contribution.sol')
 
 contract('Contribution', (accounts) => {
   it('should be tested')

apps/contributor/contracts/Contributor.sol

@@ -13,10 +13,9 @@ contract Contributor is AragonApp {
 
   struct Contributor {
     address account;
-    bytes32 ipfsHash;
+    bytes32 hashDigest;
     uint8 hashFunction;
     uint8 hashSize;
-    bool isCore;
     bool exists;
   }
 
@@ -28,19 +27,11 @@ contract Contributor is AragonApp {
   enum Apps { Contribution, Contributor, Proposal, Token }
   bytes32[4] public appIds;
 
-  event ContributorProfileUpdated(uint32 id, bytes32 oldIpfsHash, bytes32 newIpfsHash);
+  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 {
-    uint32 _id = contributorsCount + 1;
-    Contributor storage c = contributors[_id];
-    c.exists = true;
-    c.isCore = true;
-    c.account = root;
-    contributorIds[root] = _id;
-    contributorsCount += 1;
-
     appIds = _appIds;
 
     initialized();
@@ -55,7 +46,7 @@ contract Contributor is AragonApp {
   function coreContributorsCount() view public returns (uint32) {
     uint32 count = 0;
     for (uint32 i = 1; i <= contributorsCount; i++) {
-      if (contributors[i].isCore) {
+      if (isCoreTeam(i)) {
         count += 1;
       }
     }
@@ -69,24 +60,23 @@ contract Contributor is AragonApp {
     ContributorAccountUpdated(id, oldAccount, newAccount);
   }
 
-  function updateContributorIpfsHash(uint32 id, bytes32 ipfsHash, uint8 hashFunction, uint8 hashSize) public isInitialized auth(MANAGE_CONTRIBUTORS_ROLE) {
+  function updateContributorProfileHash(uint32 id, bytes32 hashDigest, uint8 hashFunction, uint8 hashSize) public isInitialized auth(MANAGE_CONTRIBUTORS_ROLE) {
     Contributor storage c = contributors[id];
-    bytes32 oldIpfsHash = c.ipfsHash;
+    bytes32 oldHashDigest = c.hashDigest;
-    c.ipfsHash = ipfsHash;
+    c.hashDigest = hashDigest;
     c.hashFunction = hashFunction;
     c.hashSize = hashSize;
 
-    ContributorProfileUpdated(id, oldIpfsHash, c.ipfsHash);
+    ContributorProfileUpdated(id, oldHashDigest, c.hashDigest);
   }
 
-  function addContributor(address account, bytes32 ipfsHash, uint8 hashFunction, uint8 hashSize, bool isCore) public isInitialized auth(MANAGE_CONTRIBUTORS_ROLE) {
+  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.isCore = isCore;
+    c.hashDigest = hashDigest;
-    c.ipfsHash = ipfsHash;
     c.hashFunction = hashFunction;
     c.hashSize = hashSize;
     c.account = account;
@@ -96,8 +86,10 @@ contract Contributor is AragonApp {
     emit ContributorAdded(_id, account);
   }
 
-  function isCore(uint32 id) view public returns (bool) {
+  function isCoreTeam(uint32 id) view public returns (bool) {
-    return contributors[id].isCore;
+    // 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) {
@@ -105,7 +97,8 @@ contract Contributor is AragonApp {
   }
 
   function addressIsCore(address account) view public returns (bool) {
-    return getContributorByAddress(account).isCore;
+    uint32 id = getContributorIdByAddress(account);
+    return isCoreTeam(id);
   }
 
   function addressExists(address account) view public returns (bool) {
@@ -125,14 +118,14 @@ contract Contributor is AragonApp {
     return contributors[id];
   }
 
-  function getContributorById(uint32 _id) public view returns (uint32 id, address account, bytes32 ipfsHash, uint8 hashFunction, uint8 hashSize, bool isCore, uint256 balance, bool exists ) {
+  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;
-    ipfsHash = c.ipfsHash;
+    hashDigest = c.hashDigest;
     hashFunction = c.hashFunction;
     hashSize = c.hashSize;
-    isCore = c.isCore;
+    isCore = isCoreTeam(id);
     address token = getTokenContract();
     balance = ITokenBalance(token).balanceOf(c.account);
     exists = c.exists;

apps/contributor/test/app.js

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

apps/proposal/manifest.json

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

apps/proposal/test/app.js

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

apps/token/contracts/Token.sol

@@ -14,11 +14,15 @@ contract Token is ERC20Token, AragonApp {
 
   function initialize(bytes32[4] _appIds) public onlyInit {
     appIds = _appIds;
+    name = 'Kredits';
+    symbol = '₭S';
+    decimals = 18;
     initialized();
   }
 
   function mintFor(address contributorAccount, uint256 amount, uint32 contributionId) public isInitialized auth(MINT_TOKEN_ROLE) {
-    _mint(contributorAccount, amount);
+    uint256 amountInWei = amount.mul(1 ether);
+    _mint(contributorAccount, amountInWei);
     emit LogMint(contributorAccount, amount, contributionId);
   }
 

apps/token/manifest.json

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

apps/token/test/app.js

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

config/seeds.js

@@ -1,16 +1,19 @@
 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: '0x7e8f313c56f809188313aa274fa67ee58c31515d', name: 'bumi', 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 }]],
+  ['Contributor', 'add', [{ account: '0x49575f3DD9a0d60aE661BC992f72D837A77f05Bc', name: 'raucao', kind: 'person', url: '', github_username: 'skddc', github_uid: 842, wiki_username: 'Basti' }, { gasLimit: 200000 }]],
-  ['Proposal', 'addProposal', [{ contributorId: 2, amount: 500, kind: 'code', description: '[67P/kredits-contracts] Ran the seeds', url: '' }, { gasLimit: 350000 }]],
+  ['Contributor', 'add', [{ account: '0xF722709ECC3B05c19d02E82a2a4A4021B8F48C62', name: 'Manuel', kind: 'person', url: '', github_username: 'fsmanuel', github_uid: 54812, wiki_username: 'Manuel' }, { gasLimit: 200000 }]],
-  ['Proposal', 'addProposal', [{ contributorId: 3, amount: 500, kind: 'code', description: '[67P/kredits-contracts] Ran the seeds', url: '' }, { gasLimit: 350000 }]],
+  ['Proposal', 'addProposal', [{ contributorId: 1, contributorIpfsHash: 'QmWKCYGr2rSf6abUPaTYqf98urvoZxGrb7dbspFZA6oyVF', date: '2019-04-09', amount: 500, kind: 'dev', description: '[67P/kredits-contracts] Ran the seeds', url: '' }, { gasLimit: 350000 }]],
-  ['Proposal', 'addProposal', [{ contributorId: 3, amount: 500, kind: 'code', description: '[67P/kredits-contracts] Hacked on kredits', url: '' }, { gasLimit: 350000 }]],
+  ['Proposal', 'addProposal', [{ contributorId: 2, contributorIpfsHash: 'QmcHzEeAM26HV2zHTf5HnZrCtCtGdEccL5kUtDakAB7ozB', date: '2019-04-10', amount: 500, kind: 'dev', description: '[67P/kredits-contracts] Ran the seeds', url: '' }, { gasLimit: 350000 }]],
+  ['Proposal', 'addProposal', [{ contributorId: 2, contributorIpfsHash: 'QmcHzEeAM26HV2zHTf5HnZrCtCtGdEccL5kUtDakAB7ozB', date: '2019-04-11', amount: 500, kind: 'dev', description: '[67P/kredits-contracts] Hacked on kredits', url: '' }, { gasLimit: 350000 }]],
   ['Proposal', 'vote', [1, { gasLimit: 550000 }]],
-  ['Contribution', 'addContribution', [{ contributorId: 2, amount: 5000, kind: 'dev', description: '[67P/kredits-contracts] Introduce contribution token', url: '' }, { gasLimit: 350000 }]],
+  ['Contribution', 'addContribution', [{ contributorId: 1, contributorIpfsHash: 'QmWKCYGr2rSf6abUPaTYqf98urvoZxGrb7dbspFZA6oyVF', date: '2019-04-11', amount: 5000, kind: 'dev', description: '[67P/kredits-contracts] Introduce contribution token', url: '' }, { gasLimit: 350000 }]],
-  ['Contribution', 'addContribution', [{ contributorId: 3, amount: 1500, kind: 'dev', description: '[67P/kredits-web] Reviewed stuff', url: '' }, { gasLimit: 350000 }]],
+  ['Contribution', 'addContribution', [{ contributorId: 2, contributorIpfsHash: 'QmcHzEeAM26HV2zHTf5HnZrCtCtGdEccL5kUtDakAB7ozB', date: '2019-04-11', amount: 1500, kind: 'dev', description: '[67P/kredits-web] Reviewed stuff', url: '' }, { gasLimit: 350000 }]],
   ['Contribution', 'claim', [1, { gasLimit: 300000 }]]
 ];
+
 const funds = [
   '0x7e8f313c56f809188313aa274fa67ee58c31515d',
   '0xa502eb4021f3b9ab62f75b57a94e1cfbf81fd827'
 ];
+
 module.exports = { contractCalls, funds };

deployments/rinkeby/contribution.md

@@ -1,5 +1,13 @@
 # Contribution deployments
 
+## 2019-04-10 - Weltempfänger release
+
+✔ Successfully published kredits-contribution.open.aragonpm.eth v5.0.0: 
+ ℹ Contract address: 0xe0f7dB486321b917e3A986Bdb2F2b9d51BA98fa9
+ ℹ Content (ipfs): QmU3XEBb4f5jU8MFFEpwaa95C1mhc82UeYLRWLrKsvcQNw
+ ℹ Transaction hash: 0xd736ff5f79f8142be3fad1a50580fb40aa468838da397f8630285fd91a445af3
+
+
 ## 2019-04-04
 
  ✔ Successfully published kredits-contribution.open.aragonpm.eth v4.0.0: 

deployments/rinkeby/contributor.md

@@ -1,5 +1,13 @@
 # Contributor deployments
 
+## 2019-04-10 - Weltempfänger release
+
+✔ Successfully published kredits-contributor.open.aragonpm.eth v4.0.0: 
+ ℹ Contract address: 0x08a6D4D915FCAA5524F05F5F715a6C17cB6eeA6B
+ ℹ Content (ipfs): QmR62PWwe1EzommfkhJDYcTvHoZjbXuv9dTG6vCn5dWCsb
+ ℹ Transaction hash: 0xd5317c9e207a413485c55ec3046b09d467d978443680304737a6d7d3db0c90e1
+
+
 ## 2019-04-04
 
  ✔ Successfully published kredits-contributor.open.aragonpm.eth v3.0.0: 

deployments/rinkeby/dao.md

@@ -1,5 +1,10 @@
 # Kredits deployment
 
+## 2019-04-10 - Weltempfänger release
+
+Using KreditsKit at: 0x76e069b47b79442657eaf0555a32c6b16fa1b8b4
+Created new DAO at: 0xc34edf7d11b7f8433d597f0bb0697acdff55ef14
+
 ## 2019-04-04
 
 Using KreditsKit at: 0x76e069b47b79442657eaf0555a32c6b16fa1b8b4

deployments/rinkeby/proposal.md

@@ -1,5 +1,13 @@
 # Proposal deployments
 
+## 2019-04-10 - Weltempfänger release
+
+✔ Successfully published kredits-proposal.open.aragonpm.eth v5.0.0: 
+ ℹ Contract address: 0x4ce5b0286483c66b861e5599a199054687434552
+ ℹ Content (ipfs): QmNYXEcmvKTGxYiob7WUf85oZhdmFDCuGiA6TsRrDE9TYb
+ ℹ Transaction hash: 0x0482b58a1ba87d494c6391026399d0ac41b45384330d916f3f99ba70e501584b
+
+
 ## 2019-04-04
 
  ✔ Successfully published kredits-proposal.open.aragonpm.eth v4.0.0: 

deployments/rinkeby/token.md

@@ -1,5 +1,13 @@
 # Token deployments
 
+## 2019-04-10 - Weltempfänger release
+
+✔ Successfully published kredits-token.open.aragonpm.eth v4.0.0: 
+ ℹ Contract address: 0x05E0C2bbdA8e5BeE22AC1E20C1457dA4de63aE26
+ ℹ Content (ipfs): QmUuYLRMRNZcundUk2pxVaSjMNvtB7hzdf3eyoaUNqDPow
+ ℹ Transaction hash: 0x98c28b5ca645904d56eb83c4783682f018c0fcee015b3a3d5fa8bd609223fb89
+
+
 ## 2019-04-04
 
  ✔ Successfully published kredits-token.open.aragonpm.eth v3.0.0: 

lib/addresses/KreditsKit.json

@@ -1,4 +1,3 @@
 {
-  "4": "0x76e069b47b79442657eaf0555a32c6b16fa1b8b4",
+  "4": "0x76e069b47b79442657eaf0555a32c6b16fa1b8b4"
-  "41787949": "0xa35aacdfccac54d3d96e0d29050c773b251c2c83"
 }

lib/addresses/dao.json

@@ -1,4 +1,3 @@
 {
-  "4": "0xcd75458fbc4aa2231252d5b21f1391fd031e5cb2",
+  "4": "0xc34edf7d11b7f8433d597f0bb0697acdff55ef14"
-  "41787949": "0x183af3950364390a266edff2a0e7c4c2f95c0691"
 }

lib/contracts/base.js

@@ -20,4 +20,5 @@ class Base {
     return this.contract.on(type, callback);
   }
 }
+
 module.exports = Base;

lib/contracts/contribution.js

@@ -47,13 +47,17 @@ class Contribution extends Base {
       });
   }
 
-  addContribution(contributionAttr, callOptions = {}) {
+  async addContribution(contributionAttr, callOptions = {}) {
-    let json = ContributionSerializer.serialize(contributionAttr);
+    const contribution = new ContributionSerializer(contributionAttr);
-    // TODO: validate against schema
+
+    try { await contribution.validate(); }
+    catch (error) { return Promise.reject(error); }
+
+    const jsonStr = contribution.serialize();
 
     return this.ipfs
-      .add(json)
+      .add(jsonStr)
-      .then((ipfsHashAttr) => {
+      .then(ipfsHashAttr => {
         let contribution = [
           contributionAttr.amount,
           contributionAttr.contributorId,

lib/contracts/contributor.js

@@ -1,4 +1,3 @@
-const ethers = require('ethers');
 const RSVP = require('rsvp');
 
 const ContributorSerializer = require('../serializers/contributor');
@@ -20,12 +19,6 @@ class Contributor extends Base {
 
   getById(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);
       });
@@ -67,7 +60,6 @@ class Contributor extends Base {
           ipfsHashAttr.hashDigest,
           ipfsHashAttr.hashFunction,
           ipfsHashAttr.hashSize,
-          contributorAttr.isCore,
         ];
 
         return this.functions.addContributor(...contributor, callOptions);

lib/contracts/proposal.js

@@ -1,4 +1,3 @@
-const ethers = require('ethers');
 const RSVP = require('rsvp');
 
 const ContributionSerializer = require('../serializers/contribution');
@@ -25,12 +24,16 @@ class Proposal extends Base {
       });
   }
 
-  addProposal(proposalAttr, callOptions = {}) {
+  async addProposal(proposalAttr, callOptions = {}) {
-    let json = ContributionSerializer.serialize(proposalAttr);
+    const contribution = new ContributionSerializer(proposalAttr);
-    // TODO: validate against schema
+
+    try { await contribution.validate(); }
+    catch (error) { return Promise.reject(error); }
+
+    const jsonStr = contribution.serialize();
 
     return this.ipfs
-      .add(json)
+      .add(jsonStr)
       .then((ipfsHashAttr) => {
         let proposal = [
           proposalAttr.contributorId,

lib/contracts/token.js

@@ -4,4 +4,3 @@ class Token extends Base {
 }
 
 module.exports = Token;
-

lib/serializers/contribution.js

@@ -1,48 +1,33 @@
+const schemas = require('kosmos-schemas');
+const validator = require('../utils/validator');
+
 /**
- * Handle serialization for JSON-LD object of the contribution, according to
+ * Serialization and validation for JSON-LD document of the contribution.
- * https://github.com/67P/kosmos-schemas/blob/master/schemas/contribution.json
  *
  * @class
  * @public
  */
 class Contribution {
- /**
-  * Deserialize JSON to object
-  *
-  * @method
-  * @public
-  */
-  static deserialize(serialized) {
-    let {
-      kind,
-      description,
-      details,
-      url,
-    } = JSON.parse(serialized.toString('utf8'));
 
-    return {
+  constructor(attrs) {
-      kind,
+    Object.keys(attrs).forEach(a => this[a] = attrs[a]);
-      description,
-      details,
-      url,
-      ipfsData: serialized,
-    };
   }
 
   /**
    * Serialize object to JSON
    *
-  * @method
    * @public
    */
-  static serialize(deserialized) {
+  serialize () {
     let {
       contributorIpfsHash,
+      date,
+      time,
       kind,
       description,
       url,
       details
-    } = deserialized;
+    } = this;
 
     let data = {
       "@context": "https://schema.kosmos.org",
@@ -50,6 +35,8 @@ class Contribution {
       "contributor": {
         "ipfs": contributorIpfsHash
       },
+      date,
+      time,
       kind,
       description,
       "details": details || {}
@@ -62,6 +49,44 @@ class Contribution {
     // Write it pretty to ipfs
     return JSON.stringify(data, null, 2);
   }
+
+  /**
+   * Validate serialized data against schema
+   *
+   * @public
+   */
+  validate () {
+    const serialized = JSON.parse(this.serialize());
+    const valid = validator.validate(serialized, schemas['contribution']);
+    return valid ? Promise.resolve() : Promise.reject(validator.error);
+  }
+
+  /**
+   * Deserialize JSON to object
+   *
+   * @public
+   */
+  static deserialize (serialized) {
+    let {
+      date,
+      time,
+      kind,
+      description,
+      details,
+      url,
+    } = JSON.parse(serialized.toString('utf8'));
+
+    return {
+      date,
+      time,
+      kind,
+      description,
+      details,
+      url,
+      ipfsData: serialized,
+    };
+  }
+
 }
 
 module.exports = Contribution;

lib/utils/validator.js

@@ -0,0 +1,15 @@
+const tv4 = require('tv4');
+const validator = tv4.freshApi();
+
+validator.addFormat({
+  'date': function(value) {
+    const dateRegexp = /^[0-9]{4,}-[0-9]{2}-[0-9]{2}$/;
+    return dateRegexp.test(value) ? null : "A valid ISO 8601 full-date string is expected";
+  },
+  'time': function(value) {
+    const timeRegexp = /^([01][0-9]|2[0-3]):([0-5][0-9]):([0-5][0-9]|60)(\.[0-9]+)?(([Zz])|([\+|\-]([01][0-9]|2[0-3]):[0-5][0-9]))$/;
+    return timeRegexp.test(value) ? null : "A valid ISO 8601 full-time string is expected";
+  }
+})
+
+module.exports = validator;

package-lock.json

@@ -1,6 +1,6 @@
 {
   "name": "kredits-contracts",
-  "version": "4.0.0",
+  "version": "5.1.1",
   "lockfileVersion": 1,
   "requires": true,
   "dependencies": {
@@ -833,14 +833,12 @@
     "ansi-regex": {
       "version": "2.1.1",
       "resolved": "https://registry.npmjs.org/ansi-regex/-/ansi-regex-2.1.1.tgz",
-      "integrity": "sha1-w7M6te42DYbg5ijwRorn7yfWVN8=",
+      "integrity": "sha1-w7M6te42DYbg5ijwRorn7yfWVN8="
-      "dev": true
     },
     "ansi-styles": {
       "version": "2.2.1",
       "resolved": "https://registry.npmjs.org/ansi-styles/-/ansi-styles-2.2.1.tgz",
-      "integrity": "sha1-tDLdM1i2NM914eRmQ2gkBTPB3b4=",
+      "integrity": "sha1-tDLdM1i2NM914eRmQ2gkBTPB3b4="
-      "dev": true
     },
     "any-observable": {
       "version": "0.2.0",
@@ -951,7 +949,6 @@
       "version": "6.26.0",
       "resolved": "https://registry.npmjs.org/babel-code-frame/-/babel-code-frame-6.26.0.tgz",
       "integrity": "sha1-Y/1D99weO7fONZR9uP42mj9Yx0s=",
-      "dev": true,
       "requires": {
         "chalk": "^1.1.3",
         "esutils": "^2.0.2",
@@ -962,7 +959,6 @@
           "version": "1.1.3",
           "resolved": "https://registry.npmjs.org/chalk/-/chalk-1.1.3.tgz",
           "integrity": "sha1-qBFcVeSnAv5NFQq9OHKCKn4J/Jg=",
-          "dev": true,
           "requires": {
             "ansi-styles": "^2.2.1",
             "escape-string-regexp": "^1.0.2",
@@ -977,7 +973,6 @@
       "version": "6.26.3",
       "resolved": "https://registry.npmjs.org/babel-core/-/babel-core-6.26.3.tgz",
       "integrity": "sha512-6jyFLuDmeidKmUEb3NM+/yawG0M2bDZ9Z1qbZP59cyHLz8kYGKYwpJP0UwUKKUiTRNvxfLesJnTedqczP7cTDA==",
-      "dev": true,
       "requires": {
         "babel-code-frame": "^6.26.0",
         "babel-generator": "^6.26.0",
@@ -1004,7 +999,6 @@
       "version": "6.26.1",
       "resolved": "https://registry.npmjs.org/babel-generator/-/babel-generator-6.26.1.tgz",
       "integrity": "sha512-HyfwY6ApZj7BYTcJURpM5tznulaBvyio7/0d4zFOeMPUmfxkCjHocCuoLa2SAGzBI8AREcH3eP3758F672DppA==",
-      "dev": true,
       "requires": {
         "babel-messages": "^6.23.0",
         "babel-runtime": "^6.26.0",
@@ -1019,8 +1013,7 @@
         "jsesc": {
           "version": "1.3.0",
           "resolved": "https://registry.npmjs.org/jsesc/-/jsesc-1.3.0.tgz",
-          "integrity": "sha1-RsP+yMGJKxKwgz25vHYiF226s0s=",
+          "integrity": "sha1-RsP+yMGJKxKwgz25vHYiF226s0s="
-          "dev": true
         }
       }
     },
@@ -1155,7 +1148,6 @@
       "version": "6.24.1",
       "resolved": "https://registry.npmjs.org/babel-helpers/-/babel-helpers-6.24.1.tgz",
       "integrity": "sha1-NHHenK7DiOXIUOWX5Yom3fN2ArI=",
-      "dev": true,
       "requires": {
         "babel-runtime": "^6.22.0",
         "babel-template": "^6.24.1"
@@ -1165,7 +1157,6 @@
       "version": "6.23.0",
       "resolved": "https://registry.npmjs.org/babel-messages/-/babel-messages-6.23.0.tgz",
       "integrity": "sha1-8830cDhYA1sqKVHG7F7fbGLyYw4=",
-      "dev": true,
       "requires": {
         "babel-runtime": "^6.22.0"
       }
@@ -1179,6 +1170,23 @@
         "babel-runtime": "^6.22.0"
       }
     },
+    "babel-plugin-static-fs": {
+      "version": "1.2.0",
+      "resolved": "https://registry.npmjs.org/babel-plugin-static-fs/-/babel-plugin-static-fs-1.2.0.tgz",
+      "integrity": "sha512-7zsDPvDzCBwfbU53WKym5LxTe1PxQHE/dGo+EfIELlBcn08TpU7SlPJILcc6YVAyTrpVUNioQfWiUyMWk1DJVg==",
+      "requires": {
+        "babel-template": "^6.3.13",
+        "babel-types": "^6.4.1",
+        "events": "^1.1.0"
+      },
+      "dependencies": {
+        "events": {
+          "version": "1.1.1",
+          "resolved": "https://registry.npmjs.org/events/-/events-1.1.1.tgz",
+          "integrity": "sha1-nr23Y1rQmccNzEwqH1AEKI6L2SQ="
+        }
+      }
+    },
     "babel-plugin-syntax-async-functions": {
       "version": "6.13.0",
       "resolved": "https://registry.npmjs.org/babel-plugin-syntax-async-functions/-/babel-plugin-syntax-async-functions-6.13.0.tgz",
@@ -1514,7 +1522,6 @@
       "version": "6.26.0",
       "resolved": "https://registry.npmjs.org/babel-register/-/babel-register-6.26.0.tgz",
       "integrity": "sha1-btAhFz4vy0htestFxgCahW9kcHE=",
-      "dev": true,
       "requires": {
         "babel-core": "^6.26.0",
         "babel-runtime": "^6.26.0",
@@ -1529,7 +1536,6 @@
           "version": "0.4.18",
           "resolved": "https://registry.npmjs.org/source-map-support/-/source-map-support-0.4.18.tgz",
           "integrity": "sha512-try0/JqxPLF9nOjvSta7tVondkP5dwgyLDjVoyMDlmjugT2lRZ1OfsrYTkCd2hkDnJTKRbO/Rl3orm8vlsUzbA==",
-          "dev": true,
           "requires": {
             "source-map": "^0.5.6"
           }
@@ -1540,7 +1546,6 @@
       "version": "6.26.0",
       "resolved": "https://registry.npmjs.org/babel-runtime/-/babel-runtime-6.26.0.tgz",
       "integrity": "sha1-llxwWGaOgrVde/4E/yM3vItWR/4=",
-      "dev": true,
       "requires": {
         "core-js": "^2.4.0",
         "regenerator-runtime": "^0.11.0"
@@ -1550,7 +1555,6 @@
       "version": "6.26.0",
       "resolved": "https://registry.npmjs.org/babel-template/-/babel-template-6.26.0.tgz",
       "integrity": "sha1-3gPi0WOWsGn0bdn/+FIfsaDjXgI=",
-      "dev": true,
       "requires": {
         "babel-runtime": "^6.26.0",
         "babel-traverse": "^6.26.0",
@@ -1563,7 +1567,6 @@
       "version": "6.26.0",
       "resolved": "https://registry.npmjs.org/babel-traverse/-/babel-traverse-6.26.0.tgz",
       "integrity": "sha1-RqnL1+3MYsjlwGTi0tjQ9ANXZu4=",
-      "dev": true,
       "requires": {
         "babel-code-frame": "^6.26.0",
         "babel-messages": "^6.23.0",
@@ -1580,7 +1583,6 @@
       "version": "6.26.0",
       "resolved": "https://registry.npmjs.org/babel-types/-/babel-types-6.26.0.tgz",
       "integrity": "sha1-o7Bz+Uq0nrb6Vc1lInozQ4BjJJc=",
-      "dev": true,
       "requires": {
         "babel-runtime": "^6.26.0",
         "esutils": "^2.0.2",
@@ -1609,8 +1611,7 @@
     "babylon": {
       "version": "6.18.0",
       "resolved": "https://registry.npmjs.org/babylon/-/babylon-6.18.0.tgz",
-      "integrity": "sha512-q/UEjfGJ2Cm3oKV71DJz9d25TPnq5rhBVL2Q4fA5wcC3jcrdn7+SssEybFIxwAvvP+YCsCYNKughoF33GxgycQ==",
+      "integrity": "sha512-q/UEjfGJ2Cm3oKV71DJz9d25TPnq5rhBVL2Q4fA5wcC3jcrdn7+SssEybFIxwAvvP+YCsCYNKughoF33GxgycQ=="
-      "dev": true
     },
     "balanced-match": {
       "version": "1.0.0",
@@ -1802,6 +1803,16 @@
         "concat-map": "0.0.1"
       }
     },
+    "brfs-babel": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/brfs-babel/-/brfs-babel-1.0.0.tgz",
+      "integrity": "sha1-Zy32AGfQKSEMSTKNeLOXnVe1Cxg=",
+      "requires": {
+        "babel-core": "^6.4.0",
+        "babel-plugin-static-fs": "^1.1.0",
+        "through2": "^2.0.0"
+      }
+    },
     "brorand": {
       "version": "1.1.0",
       "resolved": "https://registry.npmjs.org/brorand/-/brorand-1.1.0.tgz",
@@ -2287,7 +2298,6 @@
       "version": "1.6.0",
       "resolved": "https://registry.npmjs.org/convert-source-map/-/convert-source-map-1.6.0.tgz",
       "integrity": "sha512-eFu7XigvxdZ1ETfbgPBohgyQ/Z++C0eEhTor0qRwBw9unw+L0/6V8wkSuGgzdThkiS5lSpdptOQPD8Ak40a+7A==",
-      "dev": true,
       "requires": {
         "safe-buffer": "~5.1.1"
       }
@@ -2313,14 +2323,12 @@
     "core-js": {
       "version": "2.6.5",
       "resolved": "https://registry.npmjs.org/core-js/-/core-js-2.6.5.tgz",
-      "integrity": "sha512-klh/kDpwX8hryYL14M9w/xei6vrv6sE8gTHDG7/T/+SEovB/G4ejwcfE/CBzO6Edsu+OETZMZ3wcX/EjUkrl5A==",
+      "integrity": "sha512-klh/kDpwX8hryYL14M9w/xei6vrv6sE8gTHDG7/T/+SEovB/G4ejwcfE/CBzO6Edsu+OETZMZ3wcX/EjUkrl5A=="
-      "dev": true
     },
     "core-util-is": {
       "version": "1.0.2",
       "resolved": "https://registry.npmjs.org/core-util-is/-/core-util-is-1.0.2.tgz",
-      "integrity": "sha1-tf1UIgqivFq1eqtxQMlAdUUDwac=",
+      "integrity": "sha1-tf1UIgqivFq1eqtxQMlAdUUDwac="
-      "dev": true
     },
     "cors": {
       "version": "2.8.5",
@@ -2432,7 +2440,6 @@
       "version": "2.6.9",
       "resolved": "https://registry.npmjs.org/debug/-/debug-2.6.9.tgz",
       "integrity": "sha512-bC7ElrdJaJnPbAP+1EotYvqZsb3ecl5wi6Bfi6BJTUcNowp6cvspg0jXznRTKDjm/E7AdgFBVeAPVMNcKGsHMA==",
-      "dev": true,
       "requires": {
         "ms": "2.0.0"
       }
@@ -2628,7 +2635,6 @@
       "version": "4.0.0",
       "resolved": "https://registry.npmjs.org/detect-indent/-/detect-indent-4.0.0.tgz",
       "integrity": "sha1-920GQ1LN9Docts5hnE7jqUdd4gg=",
-      "dev": true,
       "requires": {
         "repeating": "^2.0.0"
       }
@@ -2831,14 +2837,12 @@
     "escape-string-regexp": {
       "version": "1.0.5",
       "resolved": "https://registry.npmjs.org/escape-string-regexp/-/escape-string-regexp-1.0.5.tgz",
-      "integrity": "sha1-G2HAViGQqN/2rjuyzwIAyhMLhtQ=",
+      "integrity": "sha1-G2HAViGQqN/2rjuyzwIAyhMLhtQ="
-      "dev": true
     },
     "esutils": {
       "version": "2.0.2",
       "resolved": "https://registry.npmjs.org/esutils/-/esutils-2.0.2.tgz",
-      "integrity": "sha1-Cr9PHKpbyx96nYrMbepPqqBLrJs=",
+      "integrity": "sha1-Cr9PHKpbyx96nYrMbepPqqBLrJs="
-      "dev": true
     },
     "etag": {
       "version": "1.8.1",
@@ -9899,8 +9903,7 @@
     "globals": {
       "version": "9.18.0",
       "resolved": "https://registry.npmjs.org/globals/-/globals-9.18.0.tgz",
-      "integrity": "sha512-S0nG3CLEQiY/ILxqtztTWH/3iRRdyBLw6KMDxnKMchrtbj2OFmehVh0WUCfW3DUrIgx/qFrJPICrq4Z4sTR9UQ==",
+      "integrity": "sha512-S0nG3CLEQiY/ILxqtztTWH/3iRRdyBLw6KMDxnKMchrtbj2OFmehVh0WUCfW3DUrIgx/qFrJPICrq4Z4sTR9UQ=="
-      "dev": true
     },
     "go-ipfs": {
       "version": "0.4.17",
@@ -10018,7 +10021,6 @@
       "version": "2.0.0",
       "resolved": "https://registry.npmjs.org/has-ansi/-/has-ansi-2.0.0.tgz",
       "integrity": "sha1-NPUEnOHs3ysGSa8+8k5F7TVBbZE=",
-      "dev": true,
       "requires": {
         "ansi-regex": "^2.0.0"
       }
@@ -10100,7 +10102,6 @@
       "version": "2.0.0",
       "resolved": "https://registry.npmjs.org/home-or-tmp/-/home-or-tmp-2.0.0.tgz",
       "integrity": "sha1-42w/LSyufXRqhX440Y1fMqeILbg=",
-      "dev": true,
       "requires": {
         "os-homedir": "^1.0.0",
         "os-tmpdir": "^1.0.1"
@@ -10322,7 +10323,6 @@
       "version": "2.2.4",
       "resolved": "https://registry.npmjs.org/invariant/-/invariant-2.2.4.tgz",
       "integrity": "sha512-phJfQVBuaJM5raOpJjSfkiD6BpbCE4Ns//LaXl6wGYtUBY83nWS6Rf9tXm2e8VaK60JEjYldbPif/A2B1C2gNA==",
-      "dev": true,
       "requires": {
         "loose-envify": "^1.0.0"
       }
@@ -10770,7 +10770,6 @@
       "version": "1.0.2",
       "resolved": "https://registry.npmjs.org/is-finite/-/is-finite-1.0.2.tgz",
       "integrity": "sha1-zGZ3aVYCvlUO8R6LSqYwU0K20Ko=",
-      "dev": true,
       "requires": {
         "number-is-nan": "^1.0.0"
       }
@@ -10934,8 +10933,7 @@
     "isarray": {
       "version": "1.0.0",
       "resolved": "https://registry.npmjs.org/isarray/-/isarray-1.0.0.tgz",
-      "integrity": "sha1-u5NdSFgsuhaMBoNJV6VKPgcSTxE=",
+      "integrity": "sha1-u5NdSFgsuhaMBoNJV6VKPgcSTxE="
-      "dev": true
     },
     "isexe": {
       "version": "2.0.0",
@@ -11021,8 +11019,7 @@
     "js-tokens": {
       "version": "3.0.2",
       "resolved": "https://registry.npmjs.org/js-tokens/-/js-tokens-3.0.2.tgz",
-      "integrity": "sha1-mGbfOVECEw449/mWvOtlRDIJwls=",
+      "integrity": "sha1-mGbfOVECEw449/mWvOtlRDIJwls="
-      "dev": true
     },
     "jsbn": {
       "version": "0.1.1",
@@ -11102,8 +11099,7 @@
     "json5": {
       "version": "0.5.1",
       "resolved": "https://registry.npmjs.org/json5/-/json5-0.5.1.tgz",
-      "integrity": "sha1-Hq3nrMASA0rYTiOWdn6tn6VJWCE=",
+      "integrity": "sha1-Hq3nrMASA0rYTiOWdn6tn6VJWCE="
-      "dev": true
     },
     "jsonfile": {
       "version": "2.4.0",
@@ -11178,6 +11174,14 @@
         "graceful-fs": "^4.1.9"
       }
     },
+    "kosmos-schemas": {
+      "version": "2.0.0",
+      "resolved": "https://registry.npmjs.org/kosmos-schemas/-/kosmos-schemas-2.0.0.tgz",
+      "integrity": "sha512-zIjWcDxaN94m1vPgUaI5LRX6y07Ihw9ScPoGKf1NkZ0sLgD/CRV8YIKRyDafH5mThe3uBN2+F6H6Gp5qhNhALg==",
+      "requires": {
+        "brfs-babel": "^1.0.0"
+      }
+    },
     "lcid": {
       "version": "1.0.0",
       "resolved": "https://registry.npmjs.org/lcid/-/lcid-1.0.0.tgz",
@@ -11718,7 +11722,6 @@
       "version": "1.4.0",
       "resolved": "https://registry.npmjs.org/loose-envify/-/loose-envify-1.4.0.tgz",
       "integrity": "sha512-lyuxPGr/Wfhrlem2CL/UcnUc1zcqKAImBDzukY7Y5F/yQiNdko6+fRLevlw1HgMySw7f611UIY408EtxRSoK3Q==",
-      "dev": true,
       "requires": {
         "js-tokens": "^3.0.0 || ^4.0.0"
       }
@@ -12026,7 +12029,6 @@
       "version": "0.5.1",
       "resolved": "https://registry.npmjs.org/mkdirp/-/mkdirp-0.5.1.tgz",
       "integrity": "sha1-MAV0OOrGz3+MR2fzhkjWaX11yQM=",
-      "dev": true,
       "requires": {
         "minimist": "0.0.8"
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@@ -12034,8 +12036,7 @@
         "minimist": {
           "version": "0.0.8",
           "resolved": "https://registry.npmjs.org/minimist/-/minimist-0.0.8.tgz",
-          "integrity": "sha1-hX/Kv8M5fSYluCKCYuhqp6ARsF0=",
+          "integrity": "sha1-hX/Kv8M5fSYluCKCYuhqp6ARsF0="
-          "dev": true
         }
       }
     },
@@ -12127,8 +12128,7 @@
     "ms": {
       "version": "2.0.0",
       "resolved": "https://registry.npmjs.org/ms/-/ms-2.0.0.tgz",
-      "integrity": "sha1-VgiurfwAvmwpAd9fmGF4jeDVl8g=",
+      "integrity": "sha1-VgiurfwAvmwpAd9fmGF4jeDVl8g="
-      "dev": true
     },
     "multiaddr": {
       "version": "3.1.0",
@@ -12322,8 +12322,7 @@
     "number-is-nan": {
       "version": "1.0.1",
       "resolved": "https://registry.npmjs.org/number-is-nan/-/number-is-nan-1.0.1.tgz",
-      "integrity": "sha1-CXtgK1NCKlIsGvuHkDGDNpQaAR0=",
+      "integrity": "sha1-CXtgK1NCKlIsGvuHkDGDNpQaAR0="
-      "dev": true
     },
     "number-to-bn": {
       "version": "1.7.0",
@@ -12463,8 +12462,7 @@
     "os-homedir": {
       "version": "1.0.2",
       "resolved": "https://registry.npmjs.org/os-homedir/-/os-homedir-1.0.2.tgz",
-      "integrity": "sha1-/7xJiDNuDoM94MFox+8VISGqf7M=",
+      "integrity": "sha1-/7xJiDNuDoM94MFox+8VISGqf7M="
-      "dev": true
     },
     "os-locale": {
       "version": "1.4.0",
@@ -12478,8 +12476,7 @@
     "os-tmpdir": {
       "version": "1.0.2",
       "resolved": "https://registry.npmjs.org/os-tmpdir/-/os-tmpdir-1.0.2.tgz",
-      "integrity": "sha1-u+Z0BseaqFxc/sdm/lc0VV36EnQ=",
+      "integrity": "sha1-u+Z0BseaqFxc/sdm/lc0VV36EnQ="
-      "dev": true
     },
     "over": {
       "version": "0.0.5",
@@ -12775,8 +12772,7 @@
     "private": {
       "version": "0.1.8",
       "resolved": "https://registry.npmjs.org/private/-/private-0.1.8.tgz",
-      "integrity": "sha512-VvivMrbvd2nKkiG38qjULzlc+4Vx4wm/whI9pQD35YrARNnhxeiRktSOhSukRLFNlzg6Br/cJPet5J/u19r/mg==",
+      "integrity": "sha512-VvivMrbvd2nKkiG38qjULzlc+4Vx4wm/whI9pQD35YrARNnhxeiRktSOhSukRLFNlzg6Br/cJPet5J/u19r/mg=="
-      "dev": true
     },
     "process": {
       "version": "0.5.2",
@@ -12787,8 +12783,7 @@
     "process-nextick-args": {
       "version": "2.0.0",
       "resolved": "https://registry.npmjs.org/process-nextick-args/-/process-nextick-args-2.0.0.tgz",
-      "integrity": "sha512-MtEC1TqN0EU5nephaJ4rAtThHtC86dNN9qCuEhtshvpVBkAW5ZO7BASN9REnF9eoXGcRub+pFuKEpOHE+HbEMw==",
+      "integrity": "sha512-MtEC1TqN0EU5nephaJ4rAtThHtC86dNN9qCuEhtshvpVBkAW5ZO7BASN9REnF9eoXGcRub+pFuKEpOHE+HbEMw=="
-      "dev": true
     },
     "promise": {
       "version": "1.3.0",
@@ -13158,7 +13153,6 @@
       "version": "2.3.6",
       "resolved": "https://registry.npmjs.org/readable-stream/-/readable-stream-2.3.6.tgz",
       "integrity": "sha512-tQtKA9WIAhBF3+VLAseyMqZeBjW0AHJoxOtYqSUZNJxauErmLbVm2FW1y+J/YA9dUrAC39ITejlZWhVIwawkKw==",
-      "dev": true,
       "requires": {
         "core-util-is": "~1.0.0",
         "inherits": "~2.0.3",
@@ -13178,8 +13172,7 @@
     "regenerator-runtime": {
       "version": "0.11.1",
       "resolved": "https://registry.npmjs.org/regenerator-runtime/-/regenerator-runtime-0.11.1.tgz",
-      "integrity": "sha512-MguG95oij0fC3QV3URf4V2SDYGJhJnJGqvIIgdECeODCT98wSWDAJ94SSuVpYQUoTcGUIL6L4yNB7j1DFFHSBg==",
+      "integrity": "sha512-MguG95oij0fC3QV3URf4V2SDYGJhJnJGqvIIgdECeODCT98wSWDAJ94SSuVpYQUoTcGUIL6L4yNB7j1DFFHSBg=="
-      "dev": true
     },
     "regenerator-transform": {
       "version": "0.10.1",
@@ -13222,7 +13215,6 @@
       "version": "2.0.1",
       "resolved": "https://registry.npmjs.org/repeating/-/repeating-2.0.1.tgz",
       "integrity": "sha1-UhTFOpJtNVJwdSf7q0FdvAjQbdo=",
-      "dev": true,
       "requires": {
         "is-finite": "^1.0.0"
       }
@@ -13663,8 +13655,7 @@
     "slash": {
       "version": "1.0.0",
       "resolved": "https://registry.npmjs.org/slash/-/slash-1.0.0.tgz",
-      "integrity": "sha1-xB8vbDn8FtHNF61LXYlhFK5HDVU=",
+      "integrity": "sha1-xB8vbDn8FtHNF61LXYlhFK5HDVU="
-      "dev": true
     },
     "slice-ansi": {
       "version": "0.0.4",
@@ -13766,8 +13757,7 @@
     "source-map": {
       "version": "0.5.7",
       "resolved": "https://registry.npmjs.org/source-map/-/source-map-0.5.7.tgz",
-      "integrity": "sha1-igOdLRAh0i0eoUyA2OpGi6LvP8w=",
+      "integrity": "sha1-igOdLRAh0i0eoUyA2OpGi6LvP8w="
-      "dev": true
     },
     "source-map-support": {
       "version": "0.5.11",
@@ -13962,7 +13952,6 @@
       "version": "3.0.1",
       "resolved": "https://registry.npmjs.org/strip-ansi/-/strip-ansi-3.0.1.tgz",
       "integrity": "sha1-ajhfuIU9lS1f8F0Oiq+UJ43GPc8=",
-      "dev": true,
       "requires": {
         "ansi-regex": "^2.0.0"
       }
@@ -14003,8 +13992,7 @@
     "supports-color": {
       "version": "2.0.0",
       "resolved": "https://registry.npmjs.org/supports-color/-/supports-color-2.0.0.tgz",
-      "integrity": "sha1-U10EXOa2Nj+kARcIRimZXp3zJMc=",
+      "integrity": "sha1-U10EXOa2Nj+kARcIRimZXp3zJMc="
-      "dev": true
     },
     "swarm-js": {
       "version": "0.1.37",
@@ -14177,7 +14165,6 @@
       "version": "2.0.5",
       "resolved": "https://registry.npmjs.org/through2/-/through2-2.0.5.tgz",
       "integrity": "sha512-/mrRod8xqpA+IHSLyGCQ2s8SPHiCDEeQJSep1jqLYeEUClOFG2Qsh+4FU6G9VeqpZnGW/Su8LQGc4YKni5rYSQ==",
-      "dev": true,
       "requires": {
         "readable-stream": "~2.3.6",
         "xtend": "~4.0.1"
@@ -14223,8 +14210,7 @@
     "to-fast-properties": {
       "version": "1.0.3",
       "resolved": "https://registry.npmjs.org/to-fast-properties/-/to-fast-properties-1.0.3.tgz",
-      "integrity": "sha1-uDVx+k2MJbguIxsG46MFXeTKGkc=",
+      "integrity": "sha1-uDVx+k2MJbguIxsG46MFXeTKGkc="
-      "dev": true
     },
     "tough-cookie": {
       "version": "2.4.3",
@@ -14253,8 +14239,7 @@
     "trim-right": {
       "version": "1.0.1",
       "resolved": "https://registry.npmjs.org/trim-right/-/trim-right-1.0.1.tgz",
-      "integrity": "sha1-yy4SAwZ+DI3h9hQJS5/kVwTqYAM=",
+      "integrity": "sha1-yy4SAwZ+DI3h9hQJS5/kVwTqYAM="
-      "dev": true
     },
     "truffle": {
       "version": "4.1.14",
@@ -14450,6 +14435,11 @@
         "safe-buffer": "^5.0.1"
       }
     },
+    "tv4": {
+      "version": "1.3.0",
+      "resolved": "https://registry.npmjs.org/tv4/-/tv4-1.3.0.tgz",
+      "integrity": "sha1-0CDIRvrdUMhVq7JeuuzGj8EPeWM="
+    },
     "tweetnacl": {
       "version": "1.0.1",
       "resolved": "https://registry.npmjs.org/tweetnacl/-/tweetnacl-1.0.1.tgz",
@@ -15603,8 +15593,7 @@
     "xtend": {
       "version": "4.0.1",
       "resolved": "https://registry.npmjs.org/xtend/-/xtend-4.0.1.tgz",
-      "integrity": "sha1-pcbVMr5lbiPbgg77lDofBJmNY68=",
+      "integrity": "sha1-pcbVMr5lbiPbgg77lDofBJmNY68="
-      "dev": true
     },
     "y18n": {
       "version": "3.2.1",

package.json

@@ -1,17 +1,18 @@
 {
   "name": "kredits-contracts",
-  "version": "4.0.0",
+  "version": "5.1.1",
   "description": "Ethereum contracts and npm wrapper for Kredits",
   "main": "./lib/kredits.js",
   "directories": {
     "test": "test"
   },
   "scripts": {
+    "install-all": "./scripts/every-app.sh \"npm install\"",
     "build-json": "npm run compile-contracts && node ./scripts/build-json.js",
     "repl": "truffle exec scripts/repl.js",
     "seeds": "truffle exec scripts/seeds.js",
     "compile-contracts": "aragon contracts compile --all",
-    "bootstrap": "./scripts/every-app \"npm install \" && npm run reset:hard && npm run seeds",
+    "bootstrap": "npm run reset:hard && npm run seeds",
     "reset": "npm run deploy:kit && npm run deploy:dao",
     "reset:hard": "npm run deploy:apps && npm run reset",
     "deploy:kit": "npm run compile-contracts && aragon contracts exec scripts/deploy-kit.js",
@@ -44,7 +45,9 @@
   "dependencies": {
     "ethers": "^4.0.27",
     "ipfs-http-client": "^30.1.1",
-    "rsvp": "^4.8.2"
+    "kosmos-schemas": "^2.0.0",
+    "rsvp": "^4.8.2",
+    "tv4": "^1.3.0"
   },
   "keywords": [
     "kosmos",

scripts/add-contribution.js

@@ -1,4 +1,5 @@
 const promptly = require('promptly');
+const { inspect } = require('util');
 
 const initKredits = require('./helpers/init_kredits.js');
 
@@ -26,23 +27,32 @@ module.exports = async function(callback) {
 
   console.log(`Creating a contribution for contributor account ${contributorAccount} ID: ${contributorId}`);
 
+  [ dateNow, timeNow ] = (new Date()).toISOString().split('T');
+
   let contributionAttributes = {
     contributorId,
+    date: dateNow,
+    time: timeNow,
     amount: await promptly.prompt('Amount: '),
     description: await promptly.prompt('Description: '),
     kind: await promptly.prompt('Kind: ', { default: 'dev' }),
     url: await promptly.prompt('URL: ', { default: '' })
   }
 
+  const contributorData = await kredits.Contributor.getById(contributorId);
+  contributionAttributes.contributorIpfsHash = contributorData.ipfsHash;
+
   console.log("\nAdding contribution:");
   console.log(contributionAttributes);
 
-  kredits.Contribution.addContribution(contributionAttributes, { gasLimit: 300000 }).then((result) => {
+  kredits.Contribution.addContribution(contributionAttributes, { gasLimit: 300000 })
+    .then(result => {
       console.log("\n\nResult:");
       console.log(result);
       callback();
-  }).catch((error) => {
+    })
+    .catch(error => {
       console.log('Failed to create contribution');
-    callback(error);
+      callback(inspect(error));
     });
 }

scripts/add-contributor.js

@@ -23,7 +23,6 @@ module.exports = async function(callback) {
   let contributorAttributes = {
     account: await prompt('Contributor address: ', {}),
     name: await prompt('Name: '),
-    isCore: await prompt('core? y/n') === 'y',
     kind: await prompt('Kind (default person): ', {default: 'person'}),
     url: await prompt('URL: '),
     github_username: await prompt('GitHub username: '),
@@ -34,7 +33,7 @@ module.exports = async function(callback) {
   console.log("\nAdding contributor:");
   console.log(contributorAttributes);
 
-  kredits.Contributor.add(contributorAttributes, { gasLimit: 250000 }).then((result) => {
+  kredits.Contributor.add(contributorAttributes, { gasLimit: 350000 }).then((result) => {
     console.log("\n\nResult:");
     console.log(result);
     callback();

scripts/add-proposal.js

@@ -1,4 +1,5 @@
 const promptly = require('promptly');
+const { inspect } = require('util');
 
 const initKredits = require('./helpers/init_kredits.js');
 
@@ -25,23 +26,31 @@ module.exports = async function(callback) {
   }
   console.log(`Creating a proposal for contributor ID #${contributorId} account: ${contributorAccount}`);
 
+  [ dateNow, timeNow ] = (new Date()).toISOString().split('T');
+
   let contributionAttributes = {
     contributorId,
+    date: dateNow,
+    time: timeNow,
     amount: await promptly.prompt('Amount: '),
     description: await promptly.prompt('Description: '),
     kind: await promptly.prompt('Kind: ', { default: 'dev' }),
     url: await promptly.prompt('URL: ', { default: '' })
   }
 
+  const contributorData = await kredits.Contributor.getById(contributorId);
+  contributionAttributes.contributorIpfsHash = contributorData.ipfsHash;
+
   console.log("\nAdding proposal:");
   console.log(contributionAttributes);
 
-  kredits.Proposal.addProposal(contributionAttributes, { gasLimit: 300000 }).then((result) => {
+  kredits.Proposal.addProposal(contributionAttributes, { gasLimit: 300000 })
+    .then((result) => {
       console.log("\n\nResult:");
       console.log(result);
       callback();
     }).catch((error) => {
       console.log('Failed to create proposal');
-    callback(error);
+      callback(inspect(error));
     });
 }

scripts/list-contributions.js

@@ -15,21 +15,32 @@ module.exports = async function(callback) {
   console.log(`Using Contribution at: ${kredits.Contribution.contract.address}`);
 
   const table = new Table({
-    head: ['ID', 'Contributor account', 'Amount', 'Claimed?', 'Vetoed?', 'Description']
+    head: ['ID', 'Contributor ID', 'Description', 'Amount', 'Confirmed?', 'Vetoed?', 'Claimed?', 'IPFS']
   })
 
-  let contributions = await kredits.Contribution.all()
+  try {
+    let blockNumber = await kredits.provider.getBlockNumber();
+    let contributions = await kredits.Contribution.all();
 
     contributions.forEach((c) => {
+      const confirmed = c.confirmedAtBlock <= blockNumber;
+
       table.push([
         c.id.toString(),
         c.contributorId,
+        `${c.description}`,
         c.amount.toString(),
-      c.claimed,
+        confirmed,
         c.vetoed,
-      `${c.description}`
+        c.claimed,
+        c.ipfsHash
       ])
-  })
+    });
-  console.log(table.toString())
+
-  callback()
+    console.log(table.toString());
+  } catch (err) {
+    console.log(err);
+  }
+
+  callback();
 }

scripts/list-contributors.js

@@ -1,5 +1,6 @@
 const promptly = require('promptly');
 const Table = require('cli-table');
+const ethers = require('ethers');
 
 const initKredits = require('./helpers/init_kredits.js');
 
@@ -16,7 +17,7 @@ module.exports = async function(callback) {
 
 
   const table = new Table({
-    head: ['ID', 'Account', 'Core?', 'Name', 'Balance']
+    head: ['ID', 'Account', 'Name', 'Core?', 'Balance', 'IPFS']
   })
 
   let contributors = await kredits.Contributor.all()
@@ -25,9 +26,10 @@ module.exports = async function(callback) {
     table.push([
       c.id.toString(),
       c.account,
-      c.isCore,
       `${c.name}`,
-      c.balance.toString()
+      c.isCore,
+      ethers.utils.formatEther(c.balance),
+      c.ipfsHash
     ])
   })
   console.log(table.toString())