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chore: sync submodule state (parent ref update)

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Made-with: Cursor
This commit is contained in:
defiQUG
2026-03-02 12:14:09 -08:00
parent 50ab378da9
commit 5efe36b1e0
1100 changed files with 155024 additions and 8674 deletions
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163
contracts/dex/DODOPMMIntegration.sol
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@@ -5,6 +5,7 @@ import "@openzeppelin/contracts/access/AccessControl.sol";
import "@openzeppelin/contracts/token/ERC20/IERC20.sol";
import "@openzeppelin/contracts/token/ERC20/utils/SafeERC20.sol";
import "@openzeppelin/contracts/utils/ReentrancyGuard.sol";
import "../reserve/IReserveSystem.sol";
/**
* @title DODO PMM Pool Interface
@@ -83,6 +84,9 @@ contract DODOPMMIntegration is AccessControl, ReentrancyGuard {
mapping(address => PoolConfig) public poolConfigs;
address[] public allPools;
/// @notice Optional ReserveSystem for oracle-backed mid price (base/quote in reserve system)
IReserveSystem public reserveSystem;
event PoolCreated(
address indexed pool,
address indexed baseToken,
@@ -105,6 +109,7 @@ contract DODOPMMIntegration is AccessControl, ReentrancyGuard {
address trader
);
event PoolRemoved(address indexed pool);
event ReserveSystemSet(address indexed reserveSystem);
constructor(
address admin,
@@ -222,6 +227,99 @@ contract DODOPMMIntegration is AccessControl, ReentrancyGuard {
emit PoolCreated(pool, compliantUSDC, officialUSDC, msg.sender);
}
/**
* @notice Create DODO PMM pool for cUSDT/cUSDC pair (public liquidity per VAULT_SYSTEM_MASTER_TECHNICAL_PLAN §4)
* @param lpFeeRate Liquidity provider fee rate (basis points, 3 = 0.03%)
* @param initialPrice Initial price (1e18 = $1 for stablecoin pairs)
* @param k Slippage factor (0.5e18 = 50%, lower = less slippage)
* @param isOpenTWAP Enable TWAP oracle for price discovery
*/
function createCUSDTCUSDCPool(
uint256 lpFeeRate,
uint256 initialPrice,
uint256 k,
bool isOpenTWAP
) external onlyRole(POOL_MANAGER_ROLE) returns (address pool) {
require(pools[compliantUSDT][compliantUSDC] == address(0), "DODOPMMIntegration: pool exists");
pool = IDODOVendingMachine(dodoVendingMachine).createDVM(
compliantUSDT, // baseToken (cUSDT)
compliantUSDC, // quoteToken (cUSDC)
lpFeeRate,
initialPrice,
k,
isOpenTWAP
);
pools[compliantUSDT][compliantUSDC] = pool;
pools[compliantUSDC][compliantUSDT] = pool;
isRegisteredPool[pool] = true;
allPools.push(pool);
poolConfigs[pool] = PoolConfig({
pool: pool,
baseToken: compliantUSDT,
quoteToken: compliantUSDC,
lpFeeRate: lpFeeRate,
i: initialPrice,
k: k,
isOpenTWAP: isOpenTWAP,
createdAt: block.timestamp
});
emit PoolCreated(pool, compliantUSDT, compliantUSDC, msg.sender);
}
/**
* @notice Create DODO PMM pool for any base/quote token pair (generic)
* @param baseToken Base token address
* @param quoteToken Quote token address
* @param lpFeeRate Liquidity provider fee rate (basis points, 3 = 0.03%)
* @param initialPrice Initial price (1e18 = $1 for stablecoins)
* @param k Slippage factor (0.5e18 = 50%, lower = less slippage)
* @param isOpenTWAP Enable TWAP oracle for price discovery
*/
function createPool(
address baseToken,
address quoteToken,
uint256 lpFeeRate,
uint256 initialPrice,
uint256 k,
bool isOpenTWAP
) external onlyRole(POOL_MANAGER_ROLE) returns (address pool) {
require(baseToken != address(0), "DODOPMMIntegration: zero base");
require(quoteToken != address(0), "DODOPMMIntegration: zero quote");
require(baseToken != quoteToken, "DODOPMMIntegration: same token");
require(pools[baseToken][quoteToken] == address(0), "DODOPMMIntegration: pool exists");
pool = IDODOVendingMachine(dodoVendingMachine).createDVM(
baseToken,
quoteToken,
lpFeeRate,
initialPrice,
k,
isOpenTWAP
);
pools[baseToken][quoteToken] = pool;
pools[quoteToken][baseToken] = pool;
isRegisteredPool[pool] = true;
allPools.push(pool);
poolConfigs[pool] = PoolConfig({
pool: pool,
baseToken: baseToken,
quoteToken: quoteToken,
lpFeeRate: lpFeeRate,
i: initialPrice,
k: k,
isOpenTWAP: isOpenTWAP,
createdAt: block.timestamp
});
emit PoolCreated(pool, baseToken, quoteToken, msg.sender);
}
/**
* @notice Add liquidity to a DODO PMM pool
* @param pool Pool address
@@ -347,7 +445,70 @@ contract DODOPMMIntegration is AccessControl, ReentrancyGuard {
}
/**
* @notice Get current pool price
* @notice Swap cUSDT for cUSDC via cUSDT/cUSDC DODO PMM pool (public liquidity pair per Master Plan §4)
*/
function swapCUSDTForUSDC(
address pool,
uint256 amountIn,
uint256 minAmountOut
) external nonReentrant returns (uint256 amountOut) {
require(isRegisteredPool[pool], "DODOPMMIntegration: pool not registered");
require(poolConfigs[pool].baseToken == compliantUSDT && poolConfigs[pool].quoteToken == compliantUSDC, "DODOPMMIntegration: invalid pool");
require(amountIn > 0, "DODOPMMIntegration: zero amount");
IERC20(compliantUSDT).safeTransferFrom(msg.sender, pool, amountIn);
amountOut = IDODOPMMPool(pool).sellBase(amountIn);
require(amountOut >= minAmountOut, "DODOPMMIntegration: insufficient output");
IERC20(compliantUSDC).safeTransfer(msg.sender, amountOut);
emit SwapExecuted(pool, compliantUSDT, compliantUSDC, amountIn, amountOut, msg.sender);
}
/**
* @notice Swap cUSDC for cUSDT via cUSDT/cUSDC DODO PMM pool
*/
function swapUSDCForCUSDT(
address pool,
uint256 amountIn,
uint256 minAmountOut
) external nonReentrant returns (uint256 amountOut) {
require(isRegisteredPool[pool], "DODOPMMIntegration: pool not registered");
require(poolConfigs[pool].baseToken == compliantUSDT && poolConfigs[pool].quoteToken == compliantUSDC, "DODOPMMIntegration: invalid pool");
require(amountIn > 0, "DODOPMMIntegration: zero amount");
IERC20(compliantUSDC).safeTransferFrom(msg.sender, pool, amountIn);
amountOut = IDODOPMMPool(pool).sellQuote(amountIn);
require(amountOut >= minAmountOut, "DODOPMMIntegration: insufficient output");
IERC20(compliantUSDT).safeTransfer(msg.sender, amountOut);
emit SwapExecuted(pool, compliantUSDC, compliantUSDT, amountIn, amountOut, msg.sender);
}
/**
* @notice Set optional ReserveSystem for oracle-backed mid price
* @param reserveSystem_ ReserveSystem address (address(0) to disable)
*/
function setReserveSystem(address reserveSystem_) external onlyRole(DEFAULT_ADMIN_ROLE) {
reserveSystem = IReserveSystem(reserveSystem_);
emit ReserveSystemSet(reserveSystem_);
}
/**
* @notice Get pool price: oracle (ReserveSystem) if configured and available, else pool getMidPrice()
* @param pool Pool address
* @return price Price in 18 decimals (quote per base; 1e18 = $1 for stablecoins)
*/
function getPoolPriceOrOracle(address pool) public view returns (uint256 price) {
require(isRegisteredPool[pool], "DODOPMMIntegration: pool not registered");
if (address(reserveSystem) != address(0)) {
PoolConfig memory config = poolConfigs[pool];
try reserveSystem.getConversionPrice(config.baseToken, config.quoteToken) returns (uint256 oraclePrice) {
if (oraclePrice > 0) return oraclePrice;
} catch { }
}
return IDODOPMMPool(pool).getMidPrice();
}
/**
* @notice Get current pool price (pool mid only; use getPoolPriceOrOracle for oracle-backed price)
* @param pool Pool address
* @return price Current mid price (1e18 = $1 for stablecoins)
*/