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Added more auth check in token pool

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This commit is contained in:
Thrilok Kumar 2020-08-26 22:16:39 +05:30
parent da816bb20f
commit 6109d0c003
1 changed files with 7 additions and 1 deletions
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8
contracts/tokenPool.sol
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@ -10,6 +10,7 @@ import { DSMath } from "./libs/safeMath.sol";
interface AccountInterface {
function enable(address authority) external;
function isAuth(address) external view returns(bool);
function cast(address[] calldata _targets, bytes[] calldata _datas, address _origin) external payable;
}
@ -66,7 +67,9 @@ contract PoolToken is ReentrancyGuard, DSMath, ERC20Pausable {
function deploy(address _dsa, uint amount) public isChief {
require(registry.isDsa(address(this), _dsa), "not-autheticated-dsa");
require(AccountInterface(_dsa).isAuth(address(this)), "token-pool-not-auth");
baseToken.safeTransfer(_dsa, amount);
emit LogDeploy(amount);
}
@ -93,9 +96,12 @@ contract PoolToken is ReentrancyGuard, DSMath, ERC20Pausable {
function settle(address _dsa, address[] calldata _targets, bytes[] calldata _datas, address _origin) external isChief {
require(registry.isDsa(address(this), _dsa), "not-autheticated-dsa");
AccountInterface dsaWallet = AccountInterface(_dsa);
if (_targets.length > 0 && _datas.length > 0) {
AccountInterface(_dsa).cast(_targets, _datas, _origin);
dsaWallet.cast(_targets, _datas, _origin);
}
require(dsaWallet.isAuth(address(this)), "token-pool-not-auth");
setExchangeRate();
emit LogSettle(block.timestamp);
}