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adding withdraw and getReward;

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This commit is contained in:
Lecky Lao 2020-07-08 00:43:14 +10:00
parent c22ffbf20d
commit 785a91b758
1 changed files with 27 additions and 10 deletions
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37
contracts/connectors/synthetix.sol
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@ -8,6 +8,8 @@ import { TokenInterface } from "../common/interfaces.sol";
interface IStakingRewards { interface IStakingRewards {
function stake(uint256 amount) external; function stake(uint256 amount) external;
function exit() external; function exit() external;
function withdraw(uint256 amount) external;
function getReward() external;
} }
contract Helper is Stores { contract Helper is Stores {
@ -29,10 +31,13 @@ contract SynthetixStakingRewardsProtocol is Helper {
// Events // Events
event LogStake( event LogStake(
address stakeAddr, address stakeAddr,
uint256 stakeAmt uint256 stakeAmt,
uint getId
); );
event LogExit( event LogExit(
address stakeAddr address stakeAddr,
uint256 stakeAmt,
uint getId
); );
/** /**
@ -54,25 +59,37 @@ contract SynthetixStakingRewardsProtocol is Helper {
rewardPool.stake(_stakeAmt); rewardPool.stake(_stakeAmt);
emit LogStake(address(this), _stakeAmt); emit LogStake(stakeAddr, _stakeAmt, getId);
bytes32 _eventCode = keccak256("LogStake(address,uint256)"); bytes32 _eventCode = keccak256("LogStake(address,uint256, uint256)");
bytes memory _eventParam = abi.encode(stakeAddr, _stakeAmt); bytes memory _eventParam = abi.encode(stakeAddr, _stakeAmt, getId);
emitEvent(_eventCode, _eventParam); emitEvent(_eventCode, _eventParam);
} }
/** /**
* @dev Exit Token. * @dev Exit Token.
* @param stakeAddr staking token address.
* @param stakeAmt staking token amount.
* @param getId Get token amount at this ID from `InstaMemory` Contract.
*/ */
function exit( function exit(
address stakeAddr address stakeAddr,
uint stakeAmt,
uint getId
) external { ) external {
uint _stakeAmt = getUint(getId, stakeAmt);
IStakingRewards rewardPool = IStakingRewards(getSynthetixStakingAddr(stakeAddr)); IStakingRewards rewardPool = IStakingRewards(getSynthetixStakingAddr(stakeAddr));
rewardPool.exit(); if(_stakeAmt == uint(-1)){
rewardPool.exit();
}
else{
rewardPool.withdraw(_stakeAmt);
rewardPool.getReward();
}
emit LogExit(stakeAddr); emit LogExit(stakeAddr, _stakeAmt, getId);
bytes32 _eventCode = keccak256("LogExit(address)"); bytes32 _eventCode = keccak256("LogExit(address, uint256, uint256)");
bytes memory _eventParam = abi.encode(stakeAddr); bytes memory _eventParam = abi.encode(stakeAddr, _stakeAmt, getId);
emitEvent(_eventCode, _eventParam); emitEvent(_eventCode, _eventParam);
} }