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This commit is contained in:
Kiro
2025-12-26 13:38:10 +08:00
parent fcb02f3335
commit 7c28a4fb70
91 changed files with 99 additions and 480 deletions
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8
contracts/ytLp/core/YTPriceFeed.sol
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@@ -24,11 +24,11 @@ contract YTPriceFeed is Initializable, UUPSUpgradeable {
uint256 public constant PRICE_PRECISION = 10 ** 30;
uint256 public constant BASIS_POINTS_DIVISOR = 10000;
uint256 public constant MAX_SPREAD_BASIS_POINTS = 200; // 最大2%价差
uint256 public constant MAX_SPREAD_BASIS_POINTS = 200;
address public usdcAddress;
uint256 public maxPriceChangeBps; // 5% 最大价格变动
uint256 public maxPriceChangeBps;
AggregatorV3Interface internal usdcPriceFeed;
@@ -58,7 +58,7 @@ contract YTPriceFeed is Initializable, UUPSUpgradeable {
usdcAddress = _usdcAddress;
usdcPriceFeed = AggregatorV3Interface(_usdcPriceFeed);
gov = msg.sender;
maxPriceChangeBps = 500; // 5% 最大价格变动
maxPriceChangeBps = 500;
}
function setUSDCAddress(address _usdcAddress) external onlyGov {
@@ -78,7 +78,7 @@ contract YTPriceFeed is Initializable, UUPSUpgradeable {
}
function setMaxPriceChangeBps(uint256 _maxPriceChangeBps) external onlyGov {
if (_maxPriceChangeBps > 2000) revert MaxChangeTooHigh(); // 最大20%
if (_maxPriceChangeBps > 2000) revert MaxChangeTooHigh();
maxPriceChangeBps = _maxPriceChangeBps;
}