kredits/contracts
kredits/contracts
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get contributor & token contract; contributor&token interface

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haythem 2019-07-09 22:42:29 +01:00
parent 1a6c9baf1f
commit d9540bb1b0
1 changed files with 31 additions and 1 deletions
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32
apps/vault/contracts/Vault.sol
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@ -1,11 +1,19 @@
pragma solidity ^0.4.24; pragma solidity ^0.4.24;
import "@aragon/os/contracts/apps/AragonApp.sol"; import "@aragon/os/contracts/apps/AragonApp.sol";
import "@aragon/os/contracts/kernel/IKernel.sol";
import "@aragon/os/contracts/common/DepositableStorage.sol"; import "@aragon/os/contracts/common/DepositableStorage.sol";
import "@aragon/os/contracts/common/EtherTokenConstant.sol"; import "@aragon/os/contracts/common/EtherTokenConstant.sol";
import "@aragon/os/contracts/common/SafeERC20.sol"; import "@aragon/os/contracts/common/SafeERC20.sol";
import "@aragon/os/contracts/lib/token/ERC20.sol"; import "@aragon/os/contracts/lib/token/ERC20.sol";
interface IContributor {
}
interface IToken {
function balanceOf(address owner) public view returns (uint256);
}
contract Vault is EtherTokenConstant, AragonApp, DepositableStorage { contract Vault is EtherTokenConstant, AragonApp, DepositableStorage {
using SafeERC20 for ERC20; using SafeERC20 for ERC20;
@ -14,6 +22,14 @@ contract Vault is EtherTokenConstant, AragonApp, DepositableStorage {
string private constant ERROR_VALUE_MISMATCH = "VAULT_VALUE_MISMATCH"; string private constant ERROR_VALUE_MISMATCH = "VAULT_VALUE_MISMATCH";
string private constant ERROR_TOKEN_TRANSFER_FROM_REVERTED = "VAULT_TOKEN_TRANSFER_FROM_REVERT"; string private constant ERROR_TOKEN_TRANSFER_FROM_REVERTED = "VAULT_TOKEN_TRANSFER_FROM_REVERT";
uint256 private _snapshotTotalSupply;
mapping (address => uint256) private _snapshotBalances;
// ensure alphabetic order
enum Apps { Contribution, Contributor, Proposal, Token }
bytes32[4] public appIds;
event VaultDeposit(address indexed token, address indexed sender, uint256 amount); event VaultDeposit(address indexed token, address indexed sender, uint256 amount);
function () external payable isInitialized { function () external payable isInitialized {
@ -24,11 +40,25 @@ contract Vault is EtherTokenConstant, AragonApp, DepositableStorage {
* @notice Initialize Vault app * @notice Initialize Vault app
* @dev As an AragonApp it needs to be initialized in order for roles (`auth` and `authP`) to work * @dev As an AragonApp it needs to be initialized in order for roles (`auth` and `authP`) to work
*/ */
function initialize() external onlyInit { function initialize(bytes32[4] _appIds) external onlyInit {
initialized(); initialized();
appIds = _appIds;
setDepositable(true); setDepositable(true);
} }
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)]);
}
/** /**
* @notice Deposit `_value` `_token` to the vault * @notice Deposit `_value` `_token` to the vault
* @param _token Address of the token being transferred * @param _token Address of the token being transferred