117 lines
3.4 KiB
Solidity
117 lines
3.4 KiB
Solidity
/*
|
|
|
|
Copyright 2020 DODO ZOO.
|
|
SPDX-License-Identifier: Apache-2.0
|
|
|
|
*/
|
|
|
|
pragma solidity 0.6.9;
|
|
pragma experimental ABIEncoderV2;
|
|
|
|
import {InitializableOwnable} from "../../lib/InitializableOwnable.sol";
|
|
import {SafeMath} from "../../lib/SafeMath.sol";
|
|
import {DecimalMath} from "../../lib/DecimalMath.sol";
|
|
import {ReentrancyGuard} from "../../lib/ReentrancyGuard.sol";
|
|
import {IPermissionManager} from "../../lib/PermissionManager.sol";
|
|
import {IExternalValue} from "../../lib/ExternalValue.sol";
|
|
import {IFeeRateModel} from "../../lib/FeeRateModel.sol";
|
|
import {IERC20} from "../../intf/IERC20.sol";
|
|
import {PMMPricing} from "../../lib/PMMPricing.sol";
|
|
|
|
/**
|
|
* @title Storage
|
|
* @author DODO Breeder
|
|
*
|
|
* @notice Local Variables
|
|
*/
|
|
contract DPPStorage is InitializableOwnable, ReentrancyGuard {
|
|
using SafeMath for uint256;
|
|
|
|
address public _ADMIN_;
|
|
address public _DODO_SMART_APPROVE_;
|
|
|
|
// ============ Variables for Control ============
|
|
|
|
IExternalValue public _GAS_PRICE_LIMIT_;
|
|
|
|
// ============ Advanced Controls ============
|
|
|
|
bool public _BUYING_CLOSE_;
|
|
bool public _SELLING_CLOSE_;
|
|
|
|
IPermissionManager public _TRADE_PERMISSION_;
|
|
|
|
// ============ Core Address ============
|
|
|
|
address public _MAINTAINER_; // collect maintainer fee
|
|
address public _OPERATOR_;
|
|
|
|
IERC20 public _BASE_TOKEN_;
|
|
IERC20 public _QUOTE_TOKEN_;
|
|
|
|
uint256 public _BASE_RESERVE_;
|
|
uint256 public _QUOTE_RESERVE_;
|
|
uint256 public _BASE_TARGET_;
|
|
uint256 public _QUOTE_TARGET_;
|
|
PMMPricing.RState public _RState_;
|
|
|
|
// ============ Variables for Pricing ============
|
|
|
|
IFeeRateModel public _LP_FEE_RATE_MODEL_;
|
|
IFeeRateModel public _MT_FEE_RATE_MODEL_;
|
|
IExternalValue public _K_;
|
|
IExternalValue public _I_;
|
|
|
|
// ============ Setting Functions ============
|
|
|
|
function setLpFeeRateModel(address newLpFeeRateModel) external onlyOwner {
|
|
_LP_FEE_RATE_MODEL_ = IFeeRateModel(newLpFeeRateModel);
|
|
}
|
|
|
|
function setMtFeeRateModel(address newMtFeeRateModel) external onlyOwner {
|
|
_MT_FEE_RATE_MODEL_ = IFeeRateModel(newMtFeeRateModel);
|
|
}
|
|
|
|
function setTradePermissionManager(address newTradePermissionManager) external onlyOwner {
|
|
_TRADE_PERMISSION_ = IPermissionManager(newTradePermissionManager);
|
|
}
|
|
|
|
function setMaintainer(address newMaintainer) external onlyOwner {
|
|
_MAINTAINER_ = newMaintainer;
|
|
}
|
|
|
|
function setOperator(address newOperator) external onlyOwner {
|
|
_OPERATOR_ = newOperator;
|
|
}
|
|
|
|
function setGasPriceSource(address newGasPriceLimitSource) external onlyOwner {
|
|
_GAS_PRICE_LIMIT_ = IExternalValue(newGasPriceLimitSource);
|
|
}
|
|
|
|
function setISource(address newISource) external onlyOwner {
|
|
_I_ = IExternalValue(newISource);
|
|
}
|
|
|
|
function setKSource(address newKSource) external onlyOwner {
|
|
_K_ = IExternalValue(newKSource);
|
|
}
|
|
|
|
function setBuy(bool open) external onlyOwner {
|
|
_BUYING_CLOSE_ = !open;
|
|
}
|
|
|
|
function setSell(bool open) external onlyOwner {
|
|
_SELLING_CLOSE_ = !open;
|
|
}
|
|
|
|
// ============ View Functions ============
|
|
|
|
function getLpFeeRate(address trader) external view returns (uint256 feeRate) {
|
|
return _LP_FEE_RATE_MODEL_.getFeeRate(trader);
|
|
}
|
|
|
|
function getMtFeeRate(address trader) external view returns (uint256 feeRate) {
|
|
return _MT_FEE_RATE_MODEL_.getFeeRate(trader);
|
|
}
|
|
}
|