[docs] DBv3 updates (#19704)

## Description 

Describe the changes or additions included in this PR.

## Test plan 

How did you test the new or updated feature?

---

## Release notes

Check each box that your changes affect. If none of the boxes relate to
your changes, release notes aren't required.

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that describes the impact of your changes that a user might notice and
any actions they must take to implement updates.

- [ ] Protocol: 
- [ ] Nodes (Validators and Full nodes): 
- [ ] Indexer: 
- [ ] JSON-RPC: 
- [ ] GraphQL: 
- [ ] CLI: 
- [ ] Rust SDK:
- [ ] REST API:

docs/content/standards/deepbookv3-sdk.mdx

@@ -2,7 +2,14 @@
 title: DeepBookV3 SDK
 ---
 
-The DeepBook typescript SDK abstracts away the transaction calls, allowing for direct interactions with the DeepBook package. To use the SDK in your projects, install the `@mysten/deepbook` package.
+The DeepBook typescript SDK abstracts away the transaction calls, allowing for direct interactions with the DeepBook package. 
+
+- [SDK Repository](https://github.com/MystenLabs/sui/tree/main/sdk/deepbook-v3)
+- [NPM version](https://www.npmjs.com/package/@mysten/deepbook-v3)
+
+## Install
+
+To use the SDK in your projects, install the `@mysten/deepbook` package.
 
 ```sh npm2yarn
 npm install @mysten/deepbook-v3

docs/content/standards/deepbookv3-sdk/pools.mdx

@@ -13,9 +13,58 @@ The DeepBookV3 SDK exposes functions that you can call to read the state of a po
 Decimal adjust all input quantities. All outputs are decimal adjusted.
 :::
 
+### account
+
+Use `account` to retrieve the account information for a `BalanceManager` in a pool, which has the following form:
+
+```tsx
+{
+  epoch: '511',
+  open_orders: {
+    constants: [
+      '170141211130585342296014727715884105730',
+      '18446744092156295689709543266',
+      '18446744092156295689709543265'
+    ]
+  },
+  taker_volume: 0,
+  maker_volume: 0,
+  active_stake: 0,
+  inactive_stake: 0,
+  created_proposal: false,
+  voted_proposal: null,
+  unclaimed_rebates: { base: 0, quote: 0, deep: 0 },
+  settled_balances: { base: 0, quote: 0, deep: 0 },
+  owed_balances: { base: 0, quote: 0, deep: 0 }
+}
+```
+
+**Parameters**
+
+- `poolKey`: String that identifies the pool to query. 
+- `balanceManagerKey`: key of the balance manager defined in the SDK.
+
+```tsx
+async account(poolKey: string, managerKey: string) {}
+```
+
+### accountOpenOrders
+
+Use `accountOpenOrders` to retrieve open orders for the balance manager and pool with the IDs you provide. The call returns a `Promise` that contains an array of open order IDs.
+
+**Parameters**
+
+- `poolKey`: String that identifies the pool to query.
+- `managerKey`: String that identifies the balance manager to query.
+
+```tsx
+async accountOpenOrders(poolKey: string, managerKey: string) {}
+```
+
 ### checkManagerBalance
 
 Use `checkManagerBalance` to check the balance manager for a specific coin. The call returns a `Promise` in the form:
+
 ```
 { 
   coinType: string,
@@ -62,7 +111,6 @@ Use `getOrder` to retrieve an order's information. The call returns a `Promise`
 async getOrder(poolKey: string, orderId: string) {}
 ```
 
-
 ### getQuoteQuantityOut
 
 Use `getQuoteQuantityOut` to retrieve the quote quantity out for the base quantity you provide. The call returns a `Promise` in the form:
@@ -131,19 +179,6 @@ where `deepRequired` is the amount of DEEP required for the dry run.
 async getQuantityOut(poolKey: string, baseQuantity: number, quoteQuantity: number) {}
 ```
 
-### accountOpenOrders
-
-Use `accountOpenOrders` to retrieve open orders for the balance manager and pool with the IDs you provide. The call returns a `Promise` that contains an array of open order IDs.
-
-**Parameters**
-
-- `poolKey`: String that identifies the pool to query.
-- `managerKey`: String that identifies the balance manager to query.
-
-```tsx
-async accountOpenOrders(poolKey: string, managerKey: string) {}
-```
-
 ### getLevel2Range
 
 Use `getLevel2Range` to retrieve level 2 order book within the boundary price range you provide. The call returns a `Promise` in the form:
@@ -186,10 +221,51 @@ Use `getLevel2TicksFromMid` to retrieve level 2 order book ticks from mid-price
 async getLevel2TicksFromMid(poolKey: string, ticks: number) {}
 ```
 
+### lockedBalance
+
+Use `lockedBalance` to retrieve a `BalanceManager` locked balance in the pool. The call returns a `Promise` in the `Order` struct, which has the following form:
+
+```tsx
+{
+  base: 5.5,
+	quote: 2,
+	deep: 0.15,
+}
+```
+
+**Parameters**
+
+`poolKey`: String that identifies the pool to query. `balanceManagerKey`: key of the balance manager defined in the SDK.
+
+```tsx
+async lockedBalance(poolKey: string, balanceManagerKey: string) {}
+```
+
+### poolTradeParams
+
+Use `poolTradeParams` to retrieve the trade params for the pool, which has the following form:
+
+```tsx
+{
+  takerFee: 0.001,
+	makerFee: 0.0005,
+	stakeRequired: 100,
+}
+```
+
+**Parameters**
+
+- `poolKey`: String that identifies the pool to query.
+
+```tsx
+async poolTradeParams(poolKey: string) {}
+```
+
 ### vaultBalances
 
 Use `vaultBalances` to get the vault balances for a pool with the ID you provide. The call returns a `Promise` in the form:
-```
+
+```tsx
 {
   base: number, 
   quote: number, 

docs/content/standards/deepbookv3/query-the-pool.mdx

@@ -57,6 +57,18 @@ public fun get_quantity_out<BaseAsset, QuoteAsset>(
 ): (u64, u64, u64)
 ```
 
+### Check fee required
+
+Returns the DEEP required for an order if it's a taker or maker given quantity and price (`deep_required_taker`, `deep_required_maker`).
+
+```move
+public fun get_order_deep_required<BaseAsset, QuoteAsset>(
+    self: &Pool<BaseAsset, QuoteAsset>,
+    base_quantity: u64,
+    price: u64,
+): (u64, u64)
+```
+
 ### Retrieve mid price for a pool 
 
 Returns the mid price of the pool.
@@ -111,10 +123,76 @@ public fun vault_balances<BaseAsset, QuoteAsset>(
 ): (u64, u64, u64)
 ```
 
-### Retrieve Pool ID
+### Retrieve pool ID
 
 Get the ID of the pool given the asset types.
 
 ```move
 public fun get_pool_id_by_asset<BaseAsset, QuoteAsset>(registry: &Registry): ID
+```
+
+### Retrieve order information
+
+Returns the `Order` struct using the order ID.
+
+```move
+public fun get_order<BaseAsset, QuoteAsset>(
+    self: &Pool<BaseAsset, QuoteAsset>,
+    order_id: u128,
+): Order
+```
+
+Returns a vector of `Order` structs using a vector of order IDs.
+
+```move
+public fun get_orders<BaseAsset, QuoteAsset>(
+    self: &Pool<BaseAsset, QuoteAsset>,
+    order_ids: vector<u128>,
+): vector<Order>
+```
+
+Returns a vector of `Order` structs for all orders that belong to a `BalanceManager` in the pool.
+
+```move
+public fun get_account_order_details<BaseAsset, QuoteAsset>(
+    self: &Pool<BaseAsset, QuoteAsset>,
+    balance_manager: &BalanceManager,
+): vector<Order>
+```
+
+### Retrieve locked balance
+
+Returns the locked balance for a `BalanceManager` in the pool (`base_quantity`, `quote_quantity`, `deep_quantity`).
+
+```move
+public fun locked_balance<BaseAsset, QuoteAsset>(
+    self: &Pool<BaseAsset, QuoteAsset>,
+    balance_manager: &BalanceManager,
+): (u64, u64, u64)
+```
+
+### Retrieve pool parameters
+
+Returns the trade parameters for the pool (`taker_fee`, `maker_fee`, `stake_required`).
+
+```move
+public fun pool_trade_params<BaseAsset, QuoteAsset>(
+    self: &Pool<BaseAsset, QuoteAsset>,
+): (u64, u64, u64)
+```
+
+Returns the book parameters for the pool (`tick_size`, `lot_size`, `min_size`).
+
+```move
+public fun pool_book_params<BaseAsset, QuoteAsset>(
+    self: &Pool<BaseAsset, QuoteAsset>,
+): (u64, u64, u64)
+```
+
+Returns the `OrderDeepPrice` struct for the pool, which determines the conversion for DEEP fees.
+
+```move
+public fun get_order_deep_price<BaseAsset, QuoteAsset>(
+    self: &Pool<BaseAsset, QuoteAsset>,
+): OrderDeepPrice
 ```