kredits/contracts
kredits/contracts
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Merge pull request #17 from 67P/refactor/authentication

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Allow Contributors management by core contirbutors
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fsmanuel 2018-04-08 14:12:28 +02:00 committed by GitHub
commit ef3b3dd6bb
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3 changed files with 26 additions and 20 deletions
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6
config/seeds.js
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@ -1,10 +1,12 @@
let contractCalls = {
Operator: {
Contributors: {
addContributor: [
// make sure to use an IPFS hash of one of the objects in ipfsContent
['0x24dd2aedd8a9fe52ac071b3a23b2fc8f225c185e', '0x272bbfc66166f26cae9c9b96b7f9590e095f02edf342ac2dd71e1667a12116ca', 18, 32, true], // QmQyZJT9uikzDYTZLhhyVZ5ReZVCoMucYzyvDokDJsijhj
['0xa502eb4021f3b9ab62f75b57a94e1cfbf81fd827', '0x9569ed44826286597982e40bbdff919c6b7752e29d13250efca452644e6b4b25', 18, 32, true] // QmYPu8zvtfDy18ZqHCviVxnKtxycw5UTJLJyk9oAEjWfnL
],
]
},
Operator: {
addProposal: [
[1, 23, '0x1e1a168d736fc825213144973a8fd5b3cc9f37ad821a8b3d9c3488034bbf69d8', 18, 32], // QmQNA1hhVyL1Vm6HiRxXe9xmc6LUMBDyiNMVgsjThtyevs"
[2, 42, '0x1e1a168d736fc825213144973a8fd5b3cc9f37ad821a8b3d9c3488034bbf69d8', 18, 32], // QmQNA1hhVyL1Vm6HiRxXe9xmc6LUMBDyiNMVgsjThtyevs"

36
contracts/Contributors.sol
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@ -23,6 +23,11 @@ contract Contributors is Upgradeable {
event ContributorAddressUpdated(uint id, address oldAddress, address newAddress);
event ContributorAdded(uint id, address _address);
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;
@ -44,14 +49,14 @@ contract Contributors is Upgradeable {
return count;
}
function updateContributorAddress(uint _id, address _oldAddress, address _newAddress) public onlyRegistryContractFor('Operator') {
function updateContributorAddress(uint _id, address _oldAddress, address _newAddress) public onlyCoreOrOperator {
contributorIds[_oldAddress] = 0;
contributorIds[_newAddress] = _id;
contributors[_id].account = _newAddress;
ContributorAddressUpdated(_id, _oldAddress, _newAddress);
}
function updateContributorIpfsHash(uint _id, bytes32 _ipfsHash, uint8 _hashFunction, uint8 _hashSize) public onlyRegistryContractFor('Operator') {
function updateContributorIpfsHash(uint _id, bytes32 _ipfsHash, uint8 _hashFunction, uint8 _hashSize) public onlyCoreOrOperator {
Contributor storage c = contributors[_id];
bytes32 _oldIpfsHash = c.ipfsHash;
c.ipfsHash = _ipfsHash;
@ -61,22 +66,21 @@ contract Contributors is Upgradeable {
ContributorProfileUpdated(_id, _oldIpfsHash, c.ipfsHash);
}
function addContributor(address _address, bytes32 _ipfsHash, uint8 _hashFunction, uint8 _hashSize, bool isCore) public onlyRegistryContractFor('Operator') {
function addContributor(address _address, bytes32 _ipfsHash, uint8 _hashFunction, uint8 _hashSize, bool _isCore) public onlyCoreOrOperator {
require(!addressExists(_address));
uint _id = contributorsCount + 1;
if (contributors[_id].exists != true) {
Contributor storage c = contributors[_id];
c.exists = true;
c.isCore = isCore;
c.hashFunction = _hashFunction;
c.hashSize = _hashSize;
c.ipfsHash = _ipfsHash;
c.account = _address;
contributorIds[_address] = _id;
assert(!contributors[_id].exists); // this can not be acually
Contributor storage c = contributors[_id];
c.exists = true;
c.isCore = _isCore;
c.hashFunction = _hashFunction;
c.hashSize = _hashSize;
c.ipfsHash = _ipfsHash;
c.account = _address;
contributorIds[_address] = _id;
contributorsCount += 1;
ContributorAdded(_id, _address);
}
contributorsCount += 1;
ContributorAdded(_id, _address);
}
function isCore(uint _id) view public returns (bool) {

4
scripts/add-contributor.js
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@ -30,7 +30,7 @@ module.exports = function(callback) {
let ipfsHash = process.argv[5] || 'QmQyZJT9uikzDYTZLhhyVZ5ReZVCoMucYzyvDokDJsijhj';
let contributorMultihash = getBytes32FromMultiash(ipfsHash);
let isCore = true;
let contributorResult = await operator.addContributor(contributorToAddAddress, contributorMultihash.digest, contributorMultihash.hashFunction, contributorMultihash.size, isCore);
let contributorResult = await contributors.addContributor(contributorToAddAddress, contributorMultihash.digest, contributorMultihash.hashFunction, contributorMultihash.size, isCore);
console.log('Contributor added, tx: ', contributorResult.tx);
let contributorId = await contributors.getContributorIdByAddress(contributorToAddAddress);
@ -39,7 +39,7 @@ module.exports = function(callback) {
console.log('Proposal added, tx: ', proposalResult.tx);
let proposalId = await operator.proposalsCount();
let votingResult = operator.vote(proposalId.toNumber()-1);
let votingResult = await operator.vote(proposalId.toNumber()-1);
console.log('Voted for proposal', proposalId.toString(), votingResult.tx);
callback();