chore: sync submodule state (parent ref update)

Made-with: Cursor

docs/integration/DODO_PMM_INTEGRATION.md

@@ -29,11 +29,24 @@ DODO PMM Integration enables liquidity pools between CompliantUSDT (cUSDT)/Compl
 - Manage liquidity provision
 
 **Key Features**:
-- Pool creation (cUSDT/USDT, cUSDC/USDC)
+- Pool creation (cUSDT/USDT, cUSDC/USDC, cUSDT/cUSDC, and generic pairs)
 - Liquidity management
 - Swap execution
 - Price discovery via PMM algorithm
 
+### Public Pool Pairs (VAULT_SYSTEM_MASTER_TECHNICAL_PLAN §4)
+
+The Master Plan specifies four **public** liquidity pool types for user routing and price discovery (not primary stabilization):
+
+| Pair | Creation method | Notes |
+|------|-----------------|--------|
+| **cUSDT / cUSDC** | `createCUSDTCUSDCPool(lpFeeRate, initialPrice, k, isOpenTWAP)` | Dedicated function; swap via `swapCUSDTForUSDC` / `swapUSDCForCUSDT`. Register in DODOPMMProvider for getQuote/executeSwap. |
+| **cUSDT / XAU** | `createPool(cUSDT, xauTokenAddress, ...)` | Requires XAU token address on Chain 138. Use generic `createPool`. |
+| **cUSDC / XAU** | `createPool(cUSDC, xauTokenAddress, ...)` | Same as above. |
+| **cEURT / XAU** | `createPool(cEURTAddress, xauTokenAddress, ...)` | Requires cEURT and XAU token addresses on Chain 138. |
+
+For cUSDT/XAU, cUSDC/XAU, and cEURT/XAU: deploy or obtain token addresses on Chain 138, then call `createPool(baseToken, quoteToken, lpFeeRate, initialPrice, k, isOpenTWAP)` with `POOL_MANAGER_ROLE`. Public pools serve user routing, price discovery, and flash loan access; they do not serve as the primary stabilization engine (see Master Plan private mesh).
+
 ---
 
 ## DODO PMM Overview
@@ -261,11 +274,53 @@ cast send $DODO_PMM_INTEGRATION_ADDRESS \
 
 ---
 
+## Oracle and Reporting
+
+### Optional ReserveSystem (oracle-backed mid price)
+
+PMM pool price can be driven by the **ReserveSystem** when base/quote tokens are registered there. This gives reporting and off-chain services an oracle-backed price when available.
+
+1. **Set ReserveSystem** (admin only):
+   ```bash
+   cast send $DODO_PMM_INTEGRATION_ADDRESS \
+     "setReserveSystem(address)" \
+     $RESERVE_SYSTEM_ADDRESS \
+     --rpc-url $RPC_URL --private-key $PRIVATE_KEY
+   ```
+   Use `address(0)` to disable and fall back to pool `getMidPrice()` only.
+
+2. **getPoolPriceOrOracle(pool)** returns: oracle price (via `reserveSystem.getConversionPrice(baseToken, quoteToken)`) if ReserveSystem is set and returns a valid price; otherwise pool `getMidPrice()`.
+
+3. **DODOPMMProvider** uses `getPoolPriceOrOracle` for quotes, so liquidity provider quotes prefer the oracle when configured.
+
+### Reporting API and pool indexer
+
+The **token-aggregation** service indexes PMM pools for `/report/all`, `/report/coingecko`, and `/report/cross-chain` when **CHAIN_138_DODO_PMM_INTEGRATION** is set.
+
+- Set in token-aggregation `.env`: `CHAIN_138_DODO_PMM_INTEGRATION=<DODOPMMIntegration address>`.
+- The pool indexer calls `getAllPools()`, then for each pool `getPoolConfig`, `getPoolReserves`, and `getPoolPriceOrOracle` to compute TVL and persist pools to the DB.
+- Ensure the indexer runs for Chain 138 (cron or on-demand) so report endpoints include PMM pools.
+
+See also: [PRICE_FEED_SETUP.md](PRICE_FEED_SETUP.md) for ReserveSystem/OraclePriceFeed setup; [ORACLE_AND_KEEPER_CHAIN138.md](ORACLE_AND_KEEPER_CHAIN138.md) for ORACLE_AGGREGATOR/ORACLE_PROXY and keeper flows on Chain 138.
+
+### PMM price for vault / reporting
+
+**PMMPriceProvider** (`contracts/vault/adapters/PMMPriceProvider.sol`) exposes `getPrice(asset, quoteToken)` using DODOPMMIntegration’s `getPoolPriceOrOracle`. Use it for vault collateral valuation (e.g. cUSDT/cUSDC in USD terms) or off-chain reporting when the asset is a PMM pair token. Deploy with the DODOPMMIntegration address; see [Vault IMPLEMENTATION_SUMMARY](../vault/IMPLEMENTATION_SUMMARY.md#gru-smart-vault-and-pmm-integration).
+
+---
+
 ## Query Functions
 
-### Get Pool Price
+### Get Pool Price (oracle if configured)
 
 ```bash
+# Prefer oracle when ReserveSystem is set
+cast call $DODO_PMM_INTEGRATION_ADDRESS \
+  "getPoolPriceOrOracle(address)" \
+  $POOL_ADDRESS \
+  --rpc-url $RPC_URL
+
+# Pool mid only (no oracle)
 cast call $DODO_PMM_INTEGRATION_ADDRESS \
   "getPoolPrice(address)" \
   $POOL_ADDRESS \