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fix mineV2

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This commit is contained in:
owen05
2021-04-06 13:45:04 +08:00
parent dc1a83cf68
commit 5ecbc2df10
1 changed files with 8 additions and 4 deletions
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12
contracts/DODOToken/DODOMineV2/ERC20Mine.sol
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@@ -35,11 +35,15 @@ contract ERC20Mine is BaseMine {
require(amount > 0, "DODOMineV2: CANNOT_DEPOSIT_ZERO");
_updateAllReward(msg.sender);
_totalSupply = _totalSupply.add(amount);
_balances[msg.sender] = _balances[msg.sender].add(amount);
IERC20(_TOKEN_).safeTransferFrom(msg.sender, address(this), amount);
emit Deposit(msg.sender, amount);
uint256 erc20OriginBalance = IERC20(_TOKEN_).balanceOf(address(this));
IERC20(_TOKEN_).safeTransferFrom(msg.sender, address(this), amount);
uint256 actualStakeAmount = IERC20(_TOKEN_).balanceOf(address(this)).sub(erc20OriginBalance);
_totalSupply = _totalSupply.add(actualStakeAmount);
_balances[msg.sender] = _balances[msg.sender].add(actualStakeAmount);
emit Deposit(msg.sender, actualStakeAmount);
}
function withdraw(uint256 amount) external {