64 lines
2.6 KiB
Solidity
64 lines
2.6 KiB
Solidity
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pragma solidity ^0.4.18;
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import "@aragon/os/contracts/factory/DAOFactory.sol";
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import "./LPVault.sol";
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import "./LiquidPledging.sol";
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contract LPFactory is DAOFactory {
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address public vaultBase;
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address public lpBase;
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bytes32 constant public VAULT_APP_ID = keccak256("vault");
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bytes32 constant public LP_APP_ID = keccak256("liquidPledging");
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event DeployVault(address vault);
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event DeployLiquidPledging(address liquidPledging);
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function LPFactory(address _vaultBase, address _lpBase) public DAOFactory(0) {
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require(_vaultBase != 0);
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require(_lpBase != 0);
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vaultBase = _vaultBase;
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lpBase = _lpBase;
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}
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function newLP(address _root, address _escapeHatchDestination) public {
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Kernel kernel = newDAO(this);
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ACL acl = ACL(kernel.acl());
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bytes32 appManagerRole = kernel.APP_MANAGER_ROLE();
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acl.createPermission(this, address(kernel), appManagerRole, this);
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LPVault v = LPVault(kernel.newAppInstance(VAULT_APP_ID, vaultBase));
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LiquidPledging lp = LiquidPledging(kernel.newAppInstance(LP_APP_ID, lpBase));
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v.initialize(address(lp), _escapeHatchDestination);
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lp.initialize(address(v), _escapeHatchDestination);
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_setPermissions(_root, acl, kernel, v, lp);
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}
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function _setPermissions(address _root, ACL acl, Kernel kernel, LPVault v, LiquidPledging lp) internal {
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bytes32 appManagerRole = kernel.APP_MANAGER_ROLE();
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bytes32 permRole = acl.CREATE_PERMISSIONS_ROLE();
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bytes32 hatchCallerRole = v.ESCAPE_HATCH_CALLER_ROLE();
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bytes32 authPaymentRole = v.AUTHORIZE_PAYMENT_ROLE();
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bytes32 pluginManagerRole = lp.PLUGIN_MANAGER_ROLE();
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acl.createPermission(_root, address(v), hatchCallerRole, _root);
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acl.createPermission(_root, address(lp), hatchCallerRole, _root);
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acl.createPermission(_root, address(lp), pluginManagerRole, _root);
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acl.createPermission(address(lp), address(v), authPaymentRole, _root);
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// TODO: set pledgeAdminRole manager to 0x0? maybe it doesn't matter b/c it can be recreated by _root anyways
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acl.grantPermission(_root, address(kernel), appManagerRole);
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acl.grantPermission(_root, address(acl), permRole);
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acl.revokePermission(this, address(kernel), appManagerRole);
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acl.revokePermission(this, address(acl), permRole);
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acl.setPermissionManager(_root, address(kernel), appManagerRole);
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acl.setPermissionManager(_root, address(acl), permRole);
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DeployVault(address(v));
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DeployLiquidPledging(address(lp));
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}
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}
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