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change WUSD payment to USDC

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This commit is contained in:
Kiro
2025-12-24 16:41:26 +08:00
parent d2e9377f78
commit e21ee7a5df
160 changed files with 6038 additions and 4050 deletions
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4
contracts/ytLp/core/YTVault.sol
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@@ -390,7 +390,7 @@ contract YTVault is Initializable, UUPSUpgradeable, ReentrancyGuardUpgradeable {
if (amountOutAfterFees == 0) revert InvalidAmount();
if (poolAmounts[_tokenOut] < amountOutAfterFees) revert InsufficientPool();
// 全局滑点保护
// 全局滑点保护（10%）
_validateSwapSlippage(amountIn, amountOutAfterFees, priceIn, priceOut);
_increasePoolAmount(_tokenIn, amountIn);
@@ -509,7 +509,7 @@ contract YTVault is Initializable, UUPSUpgradeable, ReentrancyGuardUpgradeable {
address _tokenOut,
uint256 _usdyAmount
) private view returns (uint256) {
// 稳定币交换是指两个代币都是稳定币（如 WUSD <-> USDC）
// 稳定币交换是指两个代币都是稳定币（如 USDC <-> USDT）
bool isStableSwap = stableTokens[_tokenIn] && stableTokens[_tokenOut];
uint256 baseBps = isStableSwap ? stableSwapFeeBasisPoints : swapFeeBasisPoints;
uint256 taxBps = isStableSwap ? stableTaxBasisPoints : taxBasisPoints;