Instadapp/yield-contract
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basic logic done

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This commit is contained in:
Samyak Jain 2020-09-12 23:29:12 +10:00
parent 66565bb1d4
commit 205a60f9d7
2 changed files with 41 additions and 11 deletions
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45
contracts/logics/settle/eth/basic.sol
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@ -1,24 +1,53 @@
// SPDX-License-Identifier: MIT
pragma solidity ^0.6.8;
pragma experimental ABIEncoderV2;
import { SafeERC20 } from "@openzeppelin/contracts/token/ERC20/SafeERC20.sol";
import { IERC20 } from "@openzeppelin/contracts/token/ERC20/IERC20.sol";
import { DSMath } from "../../../libs/safeMath.sol";
interface DSAInterface {
function cast(address[] calldata _targets, bytes[] calldata _data, address _origin) external payable;
}
contract LogicOne {
address poolToken;
using SafeERC20 for IERC20;
function deploy(address _dsa, uint amt) public {
/**
* @dev Return ethereum address
*/
function getEthAddr() internal pure returns (address) {
return 0xEeeeeEeeeEeEeeEeEeEeeEEEeeeeEeeeeeeeEEeE; // ETH Address
}
function deploy(address _dsa, address _token, uint amt) public {
// check if DSA is authorised
// transfer assets to DSA
if (_token == getEthAddr()) {
uint _bal = address(this).balance;
amt = amt > _bal ? _bal : amt;
payable(_dsa).transfer(amt);
} else {
IERC20 token = IERC20(_token);
uint _bal = token.balanceOf(address(this));
amt = amt > _bal ? _bal : amt;
token.safeTransfer(_dsa, amt);
}
}
function redeem(address _dsa, uint amt) public {
// withdraw assets from DSA
// withdraw assets from DSA
function redeem(address _dsa, address _token, uint amt) public {
uint _bal = IERC20(_token).balanceOf(_dsa);
amt = amt > _bal ? _bal : amt;
address[] memory _targets = new address[](1);
_targets[0] = address(0); // Check9898 - address of basic connector
bytes[] memory _data = new bytes[](1);
_data[0] = abi.encodeWithSignature("withdraw(address,uint256,address,uint256,uint256)", _token, amt, address(this), uint(0), uint(0));
DSAInterface(_dsa).cast(_targets, _data, address(0)); // Check9898 - address of origin
}
constructor (address ethPool) public {
poolToken = address(ethPool);
}
constructor () public {}
receive() external payable {}

7
contracts/logics/settle/eth/maxComp.sol
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@ -12,12 +12,13 @@ contract LogicOne {
function maxComp(address _dsa, address[] calldata _targets, bytes[] calldata _data) public {
// check if DSA is authorised for interaction
address compoundConnector = address(0);
address instaPoolConnector = address(0);
// Also think on dydx flash loan connector
address compoundConnector = address(0); // Check9898 - address of compound connector
address instaPoolConnector = address(0); // Check9898 - address of instaPool connector
for (uint i = 0; i < _targets.length; i++) {
require(_targets[i] == compoundConnector || _targets[i] == instaPoolConnector, "connector-not-authorised");
}
DSAInterface(_dsa).cast(_targets, _data, address(0));
DSAInterface(_dsa).cast(_targets, _data, address(0)); // Check9898 - address of basic connector
// check if status is safe and only have assets in the specific tokens
}