Instadapp/yield-contract
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Added Pausable lib

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This commit is contained in:
Thrilok Kumar 2020-08-25 20:02:59 +05:30
parent 79779c9269
commit 3176c358ba
1 changed files with 3 additions and 3 deletions
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6
contracts/tokenPool.sol
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@ -4,6 +4,7 @@ pragma experimental ABIEncoderV2;
import "@openzeppelin/contracts/token/ERC20/ERC20.sol";
import "@openzeppelin/contracts/token/ERC20/SafeERC20.sol";
import "@openzeppelin/contracts/token/ERC20/ERC20Pausable.sol";
import { DSMath } from "./libs/safeMath.sol";
@ -28,7 +29,7 @@ interface RateInterface {
function getTotalToken() external returns (uint totalUnderlyingTkn);
}
contract PoolToken is ERC20, DSMath {
contract PoolToken is DSMath, ERC20, ERC20Pausable {
using SafeERC20 for IERC20;
event LogDeploy(uint amount);
@ -144,7 +145,6 @@ contract PoolToken is ERC20, DSMath {
function shutdown() external {
require(msg.sender == instaIndex.master(), "not-master");
pausePool = !pausePool;
emit LogPausePool(pausePool);
paused() ? _unpause() : _pause();
}
}