mirror of https://github.com/logos-co/staking.git
33 lines
731 B
Solidity
33 lines
731 B
Solidity
// SPDX-License-Identifier: MIT
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pragma solidity 0.8.19;
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import "./StakeManager.sol";
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/**
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* @title StakeVault
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* @author Ricardo Guilherme Schmidt <ricardo3@status.im>
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* @notice Secures user stake
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*/
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contract StakeVault {
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address owner;
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StakeManager stakeManager;
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ERC20 stakedToken;
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constructor(address _owner) public {
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owner = _owner;
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}
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function join(uint256 _amount, uint256 _time) external {
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stakedToken.transferFrom(msg.sender, address(this), amount);
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stakeManager.increaseBalance(amount, 0);
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}
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function leave(uint256 _amount) external {
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stakeManager.decreaseBalance(amount);
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stakedToken.transferFrom(address(this), msg.sender, amount);
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}
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} |