### Install @drift-labs/sdk

Source: https://drift-labs.github.io/protocol-v2/sdk/index.html

Install the Drift Protocol SDK using npm. This is the first step to using the SDK in your project.

```bash
npm i @drift-labs/sdk

```

--------------------------------

### start Method

Source: https://drift-labs.github.io/protocol-v2/sdk/classes/pyth.PythConnection.html

Initiates the process of receiving price updates. Registered callbacks will be invoked upon Pyth price account updates.

```APIDOC
### start

- **start(): Promise<void>**

#### Returns
Promise<void>
```

--------------------------------

### startPolling

Source: https://drift-labs.github.io/protocol-v2/sdk/classes/BulkAccountLoader.html

Starts the background polling mechanism to fetch account updates at the configured frequency.

```APIDOC
## startPolling

### Description
Activates the polling mechanism to periodically fetch updates for the accounts being monitored.
```

--------------------------------

### get Method

Source: https://drift-labs.github.io/protocol-v2/sdk/classes/OpenbookV2FulfillmentConfigMap.html

Retrieves an Openbook V2 market fulfillment configuration by its market index.

```APIDOC
## get(marketIndex: number)

### Description
Retrieves the Openbook V2 fulfillment configuration associated with the given market index.

### Parameters
* **marketIndex** (number) - The index of the market for which to retrieve the configuration.

### Returns
* OpenbookV2FulfillmentConfigAccount - The fulfillment configuration account for the specified market index.
```

--------------------------------

### updateSpotMarketScaleInitialAssetWeightStart

Source: https://drift-labs.github.io/protocol-v2/sdk/classes/AdminClient.html

Updates the starting weight for scaling the initial asset in a spot market. This parameter is crucial for risk management and position sizing calculations.

```APIDOC
## updateSpotMarketScaleInitialAssetWeightStart

### Description
Updates the starting weight for scaling the initial asset in a spot market.

### Method
(Not specified, assumed to be a client method call)

### Parameters
#### Path Parameters
(None specified)

#### Query Parameters
(None specified)

#### Request Body
(None specified)

### Parameters
* **spotMarketIndex** (number) - Required - The index of the spot market to update.
* **scaleInitialAssetWeightStart** (BN) - Required - The new starting weight for scaling the initial asset.

### Returns
Promise<string>
```

--------------------------------

### getUpdateSpotMarketScaleInitialAssetWeightStartIx

Source: https://drift-labs.github.io/protocol-v2/sdk/classes/AdminClient.html

Generates a transaction instruction to update the initial asset weight start for scaling in a specific spot market.

```APIDOC
## getUpdateSpotMarketScaleInitialAssetWeightStartIx

### Description
Generates a transaction instruction to update the initial asset weight start for scaling in a specific spot market.

### Method
N/A (SDK Method)

### Endpoint
N/A (SDK Method)

### Parameters
#### Path Parameters
None

#### Query Parameters
None

#### Request Body
None

### Request Example
None

### Response
#### Success Response
- **TransactionInstruction**: The generated transaction instruction.

#### Response Example
None
```

--------------------------------

### initialize

Source: https://drift-labs.github.io/protocol-v2/sdk/classes/TokenFaucet.html

Initializes the faucet.

```APIDOC
## initialize

### Description
Initializes the faucet.

### Returns
Promise<string> - A promise that resolves to the transaction signature for the initialization.
```

--------------------------------

### PollingTokenAccountSubscriber.didSubscriptionSucceed

Source: https://drift-labs.github.io/protocol-v2/sdk/classes/PollingTokenAccountSubscriber.html

Checks if the subscription has successfully started.

```APIDOC
## didSubscriptionSucceed

### Description
Checks if the subscription has successfully started.

### Returns
* boolean - True if the subscription succeeded, false otherwise.
```

--------------------------------

### Initialize Drift SDK, Wallet, and User Account

Source: https://drift-labs.github.io/protocol-v2/sdk/index.html

Sets up the Drift SDK configuration, establishes a wallet and provider connection, and initializes a user account by depositing collateral. Ensure ANCHOR_WALLET and ANCHOR_PROVIDER_URL environment variables are set.

```typescript
import * as anchor from '@coral-xyz/anchor';
import { AnchorProvider } from '@coral-xyz/anchor';
import { getAssociatedTokenAddress, TOKEN_PROGRAM_ID } from '@solana/spl-token';

import { Connection, Keypair, PublicKey } from '@solana/web3.js';
import {
    calculateReservePrice,
    DriftClient,
    User,
    initialize,
    PositionDirection,
    convertToNumber,
    calculateTradeSlippage,
    PRICE_PRECISION,
    QUOTE_PRECISION,
    Wallet,
    PerpMarkets,
    BASE_PRECISION,
    getMarketOrderParams,
    BulkAccountLoader,
    BN,
    calculateBidAskPrice,
    getMarketsAndOraclesForSubscription,
    calculateEstimatedPerpEntryPrice,
} from '../sdk';

export const getTokenAddress = (
    mintAddress: string,
    userPubKey: string
): Promise<PublicKey> => {
    return getAssociatedTokenAddress(
        new PublicKey(mintAddress),
        new PublicKey(userPubKey)
    );
};

const main = async () => {
    const env = 'devnet';
    // const env = 'mainnet-beta';

    // Initialize Drift SDK
    const sdkConfig = initialize({ env });

    // Set up the Wallet and Provider
    if (!process.env.ANCHOR_WALLET) {
        throw new Error('ANCHOR_WALLET env var must be set.');
    }

    if (!process.env.ANCHOR_PROVIDER_URL) {
        throw new Error('ANCHOR_PROVIDER_URL env var must be set.');
    }

    const provider = anchor.AnchorProvider.local(
        process.env.ANCHOR_PROVIDER_URL,
        {
            preflightCommitment: 'confirmed',
            skipPreflight: false,
            commitment: 'confirmed',
        }
    );
    // Check SOL Balance
    const lamportsBalance = await provider.connection.getBalance(
        provider.wallet.publicKey
    );
    console.log(
        provider.wallet.publicKey.toString(),
        env,
        'SOL balance:',
        lamportsBalance / 10 ** 9
    );

    // Misc. other things to set up
    const usdcTokenAddress = await getTokenAddress(
        sdkConfig.USDC_MINT_ADDRESS,
        provider.wallet.publicKey.toString()
    );

    // Set up the Drift Client
    const driftPublicKey = new PublicKey(sdkConfig.DRIFT_PROGRAM_ID);
    const bulkAccountLoader = new BulkAccountLoader(
        provider.connection,
        'confirmed',
        1000
    );
    const driftClient = new DriftClient({
        connection: provider.connection,
        wallet: provider.wallet,
        programID: driftPublicKey,
        accountSubscription: {
            type: 'polling',
            accountLoader: bulkAccountLoader,
        },
    });
    await driftClient.subscribe();

    console.log('subscribed to driftClient');

    // Set up user client
    const user = new User({
        driftClient: driftClient,
        userAccountPublicKey: await driftClient.getUserAccountPublicKey(),
        accountSubscription: {
            type: 'polling',
            accountLoader: bulkAccountLoader,
        },
    });

    //// Check if user account exists for the current wallet
    const userAccountExists = await user.exists();

    if (!userAccountExists) {
        console.log(
            'initializing to',
            env,
            ' drift account for',
            provider.wallet.publicKey.toString()
        );

        //// Create a Drift V2 account by Depositing some USDC ($10,000 in this case)
        const depositAmount = new BN(10000).mul(QUOTE_PRECISION);
        await driftClient.initializeUserAccountAndDepositCollateral(
            depositAmount,
            await getTokenAddress(
                usdcTokenAddress.toString(),
                provider.wallet.publicKey.toString()
            )
        );
    }

    await user.subscribe();

    // Get current price
    const solMarketInfo = PerpMarkets[env].find(
        (market) => market.baseAssetSymbol === 'SOL'
    );

    const marketIndex = solMarketInfo.marketIndex;

    // Get vAMM bid and ask price
    const [bid, ask] = calculateBidAskPrice(
        driftClient.getPerpMarketAccount(marketIndex).amm,
        driftClient.getOracleDataForPerpMarket(marketIndex)
    );

    const formattedBidPrice = convertToNumber(bid, PRICE_PRECISION);
    const formattedAskPrice = convertToNumber(ask, PRICE_PRECISION);

    console.log(
        env,
        `vAMM bid: $${formattedBidPrice} and ask: $${formattedAskPrice}`
    );

    const solMarketAccount = driftClient.getPerpMarketAccount(
        solMarketInfo.marketIndex
    );
    console.log(env, `Placing a 1 SOL-PERP LONG order`);

    const txSig = await driftClient.placePerpOrder(
        getMarketOrderParams({
            baseAssetAmount: new BN(1).mul(BASE_PRECISION),
            direction: PositionDirection.LONG,

```

--------------------------------

### startBlockhashRefreshLoop

Source: https://drift-labs.github.io/protocol-v2/sdk/classes/FastSingleTxSender.html

Starts a loop to continuously refresh the blockhash.

```APIDOC
## startBlockhashRefreshLoop

### Description
Starts a background loop responsible for continuously refreshing the blockhash to ensure transactions are submitted with up-to-date information.

### Method
(Implied: SDK Method Call)

### Returns
void
```

--------------------------------

### subscribe

Source: https://drift-labs.github.io/protocol-v2/sdk/classes/BlockhashSubscriber.html

Starts the process of subscribing to blockhash updates.

```APIDOC
## subscribe

### Description
Initiates the subscription to receive blockhash updates.

### Returns
Promise<void>
```

--------------------------------

### initialize

Source: https://drift-labs.github.io/protocol-v2/sdk/classes/AdminClient.html

Initializes the protocol with a specified USDC mint and admin control settings for prices.

```APIDOC
## initialize

### Description
Initializes the protocol with a specified USDC mint and admin control settings for prices.

### Method
(Not specified, likely a client-side method)

### Parameters
#### Path Parameters
(None)

#### Query Parameters
(None)

#### Request Body
(None)

### Parameters
* **usdcMint** (PublicKey) - Required - The public key of the USDC mint.
* **_adminControlsPrices** (boolean) - Required - Whether admin controls prices.

### Returns
* **Promise<[string]>** - A promise that resolves to an array containing a string, likely a transaction signature or confirmation.
```

--------------------------------

### get

Source: https://drift-labs.github.io/protocol-v2/sdk/classes/NodeList.html

Retrieves a node from the NodeList by its order signature.

```APIDOC
## get(orderSignature: string): DLOBNodeMap[NodeType]

### Description
Retrieves a node from the NodeList by its order signature.

### Parameters
* **orderSignature** (string) - The signature of the order to retrieve.

### Returns
DLOBNodeMap[NodeType] - The node associated with the order signature.
```

--------------------------------

### getInitializeUserInstructions

Source: https://drift-labs.github.io/protocol-v2/sdk/classes/DriftClient.html

Generates instructions to initialize a user. This can include setting a sub-account ID, a name, and referrer information.

```APIDOC
## getInitializeUserInstructions

### Description
Generates instructions to initialize a user. This can include setting a sub-account ID, a name, and referrer information.

### Method
N/A (SDK Method)

### Endpoint
N/A

### Parameters
#### Path Parameters
N/A

#### Query Parameters
N/A

#### Request Body
N/A

### Parameters
* **subAccountId** (number) - Optional - Defaults to 0. The sub-account ID.
* **name** (string) - Optional - The name for the user.
* **referrerInfo** (ReferrerInfo) - Optional - Information about the referrer.

### Returns
Promise<[PublicKey, TransactionInstruction]>
```

--------------------------------

### PublicKey.toStringTag

Source: https://drift-labs.github.io/protocol-v2/sdk/classes/PublicKey.html

Accessor to get the string tag of the PublicKey object.

```APIDOC
## get [toStringTag]()

### Description
Returns the string tag of the PublicKey object.

### Returns
- string
```

--------------------------------

### createInitializeUserAccountAndDepositCollateralIxs

Source: https://drift-labs.github.io/protocol-v2/sdk/classes/DriftClient.html

Creates instructions to initialize a user account and deposit collateral.

```APIDOC
## createInitializeUserAccountAndDepositCollateralIxs

### Description
Creates instructions to initialize a user account and deposit collateral.

### Method
N/A (SDK Method)

### Parameters
#### Path Parameters
N/A

#### Query Parameters
N/A

#### Request Body
N/A

### Parameters
* **amount** (BN) - The amount of collateral to deposit.
* **userTokenAccount** (PublicKey) - The user's token account.
* **marketIndex** (number, optional) - The market index. Defaults to 0.
* **subAccountId** (number, optional) - The subaccount ID. Defaults to 0.
* **name** (string, optional) - The name of the user account.
* **fromSubAccountId** (number, optional) - The subaccount ID to transfer from.
* **referrerInfo** (ReferrerInfo, optional) - Information about the referrer.
* **donateAmount** (BN, optional) - The amount to donate.
* **customMaxMarginRatio** (number, optional) - A custom maximum margin ratio.

### Returns
* **Promise<{
  ixs: TransactionInstruction[];
  userAccountPublicKey: PublicKey;
}>** - A promise that resolves to an object containing the transaction instructions and the user account public key.
```

--------------------------------

### getL3

Source: https://drift-labs.github.io/protocol-v2/sdk/classes/DLOBSubscriber.html

Get the L3 order book for a given market.

```APIDOC
## getL3(__namedParameters: { marketIndex?: number; marketName?: string; marketType?: MarketType; })

### Description
Get the L3 order book for a given market.

### Parameters
#### __namedParameters: {
  marketIndex?: number;
  marketName?: string;
  marketType?: MarketType;
}
- **marketIndex** (number) - Optional - The index of the market.
- **marketName** (string) - Optional - The name of the market.
- **marketType** (MarketType) - Optional - The type of the market.

### Returns
- L3OrderBook - The L3 order book for the specified market.
```

--------------------------------

### AdminClient Initialization Methods

Source: https://drift-labs.github.io/protocol-v2/sdk/classes/AdminClient.html

Methods for initializing various components of the protocol, including markets, oracles, and user accounts.

```APIDOC
## AdminClient Initialization Methods

Methods for initializing various components of the protocol, including markets, oracles, and user accounts.

### Methods

- `initialize`
- `initializeInsuranceFundStake`
- `initializeOpenbookV2FulfillmentConfig`
- `initializePerpMarket`
- `initializePhoenixFulfillmentConfig`
- `initializePredictionMarket`
- `initializePrelaunchOracle`
- `initializeProtocolIfSharesTransferConfig`
- `initializePythPullOracle`
- `initializeReferrerName`
- `initializeSerumFulfillmentConfig`
- `initializeSpotMarket`
- `initializeUserAccount`
- `initializeUserAccountAndDepositCollateral`
- `initializeUserAccountForDevnet`
```

--------------------------------

### getL2

Source: https://drift-labs.github.io/protocol-v2/sdk/classes/DLOBSubscriber.html

Get the L2 order book for a given market.

```APIDOC
## getL2(__namedParameters: { depth?: number; fallbackL2Generators?: L2OrderBookGenerator[]; includeVamm?: boolean; marketIndex?: number; marketName?: string; marketType?: MarketType; numVammOrders?: number; })

### Description
Get the L2 order book for a given market.

### Parameters
#### __namedParameters: {
  depth?: number;
  fallbackL2Generators?: L2OrderBookGenerator[];
  includeVamm?: boolean;
  marketIndex?: number;
  marketName?: string;
  marketType?: MarketType;
  numVammOrders?: number;
}
- **depth** (number) - Optional - The depth of the L2 order book to retrieve.
- **fallbackL2Generators** (L2OrderBookGenerator[]) - Optional - Fallback generators for L2 order book.
- **includeVamm** (boolean) - Optional - Whether to include VAMM orders.
- **marketIndex** (number) - Optional - The index of the market.
- **marketName** (string) - Optional - The name of the market.
- **marketType** (MarketType) - Optional - The type of the market.
- **numVammOrders** (number) - Optional - The number of VAMM orders to include.

### Returns
- L2OrderBook - The L2 order book for the specified market.
```

--------------------------------

### get

Source: https://drift-labs.github.io/protocol-v2/sdk/interfaces/UserMapInterface.html

Retrieves a User object from the map using a string key.

```APIDOC
## get

### Description
Retrieves a User object from the map using a string key.

### Method
get

### Parameters
#### key: string

### Returns
User
```

--------------------------------

### OpenbookV2FulfillmentConfigMap Constructor

Source: https://drift-labs.github.io/protocol-v2/sdk/classes/OpenbookV2FulfillmentConfigMap.html

Initializes a new instance of the OpenbookV2FulfillmentConfigMap class.

```APIDOC
## new OpenbookV2FulfillmentConfigMap(driftClient: DriftClient)

### Description
Initializes a new instance of the OpenbookV2FulfillmentConfigMap class.

### Parameters
* **driftClient** (DriftClient) - The DriftClient instance to use.

### Returns
* OpenbookV2FulfillmentConfigMap - The newly created instance.
```

--------------------------------

### initializeSpotMarket

Source: https://drift-labs.github.io/protocol-v2/sdk/classes/AdminClient.html

Initializes a new spot market with specified parameters. This method allows for detailed configuration of market dynamics, risk parameters, and optional settings.

```APIDOC
## initializeSpotMarket

### Description
Initializes a new spot market with specified parameters. This method allows for detailed configuration of market dynamics, risk parameters, and optional settings.

### Method
initializeSpotMarket(mint: PublicKey, optimalUtilization: number, optimalRate: number, maxRate: number, oracle: PublicKey, oracleSource: OracleSource, initialAssetWeight: number, maintenanceAssetWeight: number, initialLiabilityWeight: number, maintenanceLiabilityWeight: number, imfFactor?: number, liquidatorFee?: number, ifLiquidationFee?: number, activeStatus?: boolean, assetTier?: { collateral: {}; }, scaleInitialAssetWeightStart?: BN, withdrawGuardThreshold?: BN, orderTickSize?: BN, orderStepSize?: BN, ifTotalFactor?: number, name?: string, marketIndex?: number): Promise<string>

### Parameters
#### Path Parameters
* **mint** (PublicKey) - Required - The mint address of the asset for the new market.
* **optimalUtilization** (number) - Required - The optimal utilization rate for the market.
* **optimalRate** (number) - Required - The optimal interest rate for the market.
* **maxRate** (number) - Required - The maximum interest rate for the market.
* **oracle** (PublicKey) - Required - The public key of the oracle.
* **oracleSource** (OracleSource) - Required - The source of the oracle data.
* **initialAssetWeight** (number) - Required - The initial weight of the asset.
* **maintenanceAssetWeight** (number) - Required - The maintenance weight of the asset.
* **initialLiabilityWeight** (number) - Required - The initial weight of the liability.
* **maintenanceLiabilityWeight** (number) - Required - The maintenance weight of the liability.
* **imfFactor** (number) - Optional - The IMF factor, defaults to 0.
* **liquidatorFee** (number) - Optional - The fee for liquidators, defaults to 0.
* **ifLiquidationFee** (number) - Optional - The liquidation fee, defaults to 0.
* **activeStatus** (boolean) - Optional - The active status of the market, defaults to true.
* **assetTier** (object) - Optional - The asset tier configuration, defaults to AssetTier.COLLATERAL.
    * **collateral** (object) - Required - Collateral configuration.
* **scaleInitialAssetWeightStart** (BN) - Optional - The starting point for scaling initial asset weight, defaults to ZERO.
* **withdrawGuardThreshold** (BN) - Optional - The threshold for withdrawing guards, defaults to ZERO.
* **orderTickSize** (BN) - Optional - The tick size for orders, defaults to ONE.
* **orderStepSize** (BN) - Optional - The step size for orders, defaults to ONE.
* **ifTotalFactor** (number) - Optional - The total factor, defaults to 0.
* **name** (string) - Optional - The name of the market, defaults to DEFAULT_MARKET_NAME.
* **marketIndex** (number) - Optional - The index of the market.

### Returns
Promise<string>
```

--------------------------------

### get

Source: https://drift-labs.github.io/protocol-v2/sdk/classes/UserStatsMap.html

Retrieves user statistics for a given authority public key.

```APIDOC
## get(authorityPublicKey: string): UserStats

### Description
Retrieves user statistics for a given authority public key.

### Parameters
* **authorityPublicKey** (string) - Required - The public key of the authority.

### Returns
UserStats
```

--------------------------------

### initialize

Source: https://drift-labs.github.io/protocol-v2/sdk/functions/initialize.html

Allows customization of the SDK's environment and endpoints. You can pass individual settings to override the settings with your own presets. Defaults to master environment if you don't use this function.

```APIDOC
## initialize

### Description
Allows customization of the SDK's environment and endpoints. You can pass individual settings to override the settings with your own presets. Defaults to master environment if you don't use this function.

### Method
initialize

### Parameters
#### props
- **env** (DriftEnv) - Required - The Drift environment to use.
- **overrideEnv** (Partial<DriftConfig>) - Optional - Allows overriding specific environment settings.
```

--------------------------------

### getOldestActionTs

Source: https://drift-labs.github.io/protocol-v2/sdk/classes/UserStats.html

Gets the timestamp of the oldest action for a given user statistics account.

```APIDOC
## getOldestActionTs

### Description
Gets the timestamp of the oldest action for a given user statistics account.

### Parameters
* **account**: UserStatsAccount - The user statistics account.

### Returns
number - The timestamp of the oldest action.
```

--------------------------------

### initializeOpenbookV2FulfillmentConfig

Source: https://drift-labs.github.io/protocol-v2/sdk/classes/AdminClient.html

Initializes the Openbook V2 fulfillment configuration for a given market index and Openbook market.

```APIDOC
## initializeOpenbookV2FulfillmentConfig

### Description
Initializes the Openbook V2 fulfillment configuration for a given market index and Openbook market.

### Method
(Not specified, likely a client-side method)

### Parameters
#### Path Parameters
(None)

#### Query Parameters
(None)

#### Request Body
(None)

### Parameters
* **marketIndex** (number) - Required - The index of the market.
* **openbookMarket** (PublicKey) - Required - The public key of the Openbook market.

### Returns
* **Promise<string>** - A promise that resolves to a string representing the transaction signature or confirmation.
```

--------------------------------

### forceGetStateAccount

Source: https://drift-labs.github.io/protocol-v2/sdk/classes/DriftClient.html

Forces a fetch from the RPC to get the state account. Useful for anchor tests.

```APIDOC
## forceGetStateAccount

### Description
Forces a fetch from the RPC to retrieve the state account. This is particularly useful for anchor tests.

### Method
(Not specified, assumed to be a client method)

### Parameters
(None)

### Response
#### Success Response
* **Promise<StateAccount>** - A promise that resolves to the StateAccount.
```

--------------------------------

### constructor

Source: https://drift-labs.github.io/protocol-v2/sdk/classes/AdminClient.html

Initializes a new AdminClient instance. This client is used for administrative actions within the Drift Protocol.

```APIDOC
## constructor AdminClient

### Description
Initializes a new AdminClient instance. This client is used for administrative actions within the Drift Protocol.

### Parameters
* **config** (DriftClientConfig) - Required - Configuration object for the Drift client.

### Returns
AdminClient
```

--------------------------------

### get Method

Source: https://drift-labs.github.io/protocol-v2/sdk/classes/PhoenixFulfillmentConfigMap.html

Retrieves the Phoenix fulfillment configuration account for a given market index.

```APIDOC
## get

### Description
Retrieves the Phoenix fulfillment configuration account for a given market index.

### Signature
`get(marketIndex: number): PhoenixV1FulfillmentConfigAccount`

### Parameters
#### marketIndex
- **marketIndex** (number) - The index of the market.
```

--------------------------------

### constructor

Source: https://drift-labs.github.io/protocol-v2/sdk/classes/JupiterClient.html

Initializes a new instance of the JupiterClient class.

```APIDOC
## constructor

### Description
Initializes a new instance of the JupiterClient class.

### Parameters
#### __namedParameters: { connection: Connection; url?: string; }
- **connection**: Connection - The connection object to use.
- **url** (string) - Optional - The URL for the Jupiter service.
```

--------------------------------

### getInitializePrelaunchOracleIx

Source: https://drift-labs.github.io/protocol-v2/sdk/classes/AdminClient.html

Initializes a pre-launch oracle for a perpetual futures market, with optional initial and maximum price settings.

```APIDOC
## getInitializePrelaunchOracleIx

### Description
Initializes a pre-launch oracle for a perpetual futures market, allowing for optional initial and maximum price configurations.

### Method
getInitializePrelaunchOracleIx(perpMarketIndex: number, price?: BN, maxPrice?: BN): Promise<TransactionInstruction>

### Parameters
#### Path Parameters
* **perpMarketIndex** (number) - Required - The index of the perpetual futures market.
* **price** (BN) - Optional - The initial price for the oracle.
* **maxPrice** (BN) - Optional - The maximum price for the oracle.

### Returns
Promise<TransactionInstruction>
```

--------------------------------

### get

Source: https://drift-labs.github.io/protocol-v2/sdk/classes/UserMap.html

Retrieves a User object from the UserMap using its public key. Returns undefined if the user is not found.

```APIDOC
## get

### Description
Gets the User for a particular userAccountPublicKey. If no User exists, undefined is returned.

### Parameters
* **key** (string) - The userAccountPublicKey to get the User for.

### Returns
User | undefined - The User object if found, otherwise undefined.
```

--------------------------------

### initializeUserAccountAndDepositCollateral

Source: https://drift-labs.github.io/protocol-v2/sdk/classes/DriftClient.html

Creates a user account and deposits initial collateral in a single operation. This simplifies the onboarding process.

```APIDOC
## initializeUserAccountAndDepositCollateral

### Description
Creates the User account for a user, and deposits some initial collateral.

### Method
N/A (SDK Method)

### Endpoint
N/A

### Parameters
#### Path Parameters
N/A

#### Query Parameters
N/A

#### Request Body
N/A

### Parameters
* **amount** (BN) - Required - The amount of collateral to deposit.
* **userTokenAccount** (PublicKey) - Required - The user's token account.
* **marketIndex** (number) - Optional - The market index (defaults to 0).
* **subAccountId** (number) - Optional - The sub-account ID (defaults to 0).
* **name** (string) - Optional - The name for the user account.
* **fromSubAccountId** (number) - Optional - The sub-account ID to transfer from.
* **referrerInfo** (ReferrerInfo) - Optional - Information about the referrer.
* **donateAmount** (BN) - Optional - The amount to donate.
* **txParams** (TxParams) - Optional - Parameters for the transaction.
* **customMaxMarginRatio** (number) - Optional - Custom maximum margin ratio.

### Request Example
N/A

### Response
#### Success Response
* **[string, PublicKey]** - A tuple containing the transaction signature and the new user account's public key.

### Response Example
```json
[
  "<transaction_signature>",
  "<user_account_public_key>"
]
```
```

--------------------------------

### DLOB Constructor

Source: https://drift-labs.github.io/protocol-v2/sdk/classes/DLOB.html

Initializes a new instance of the DLOB class. No specific setup is required beyond instantiation.

```typescript
new DLOB(): DLOB
```

--------------------------------

### createAssociatedTokenAccountAndMintToInstructions

Source: https://drift-labs.github.io/protocol-v2/sdk/classes/TokenFaucet.html

Generates instructions to create an associated token account and mint tokens.

```APIDOC
## createAssociatedTokenAccountAndMintToInstructions

### Description
Generates instructions to create an associated token account and mint tokens.

### Parameters
- **userPublicKey**: PublicKey - The public key of the user.
- **amount**: BN - The amount of tokens to mint.

### Returns
Promise<[PublicKey, TransactionInstruction, TransactionInstruction]> - A promise that resolves to a tuple containing the public key of the created token account and two transaction instructions.
```

--------------------------------

### initializePrelaunchOracle

Source: https://drift-labs.github.io/protocol-v2/sdk/classes/AdminClient.html

Initializes a prelaunch oracle for a given perpetual market index, with optional price and max price.

```APIDOC
## initializePrelaunchOracle

### Description
Initializes a prelaunch oracle for a given perpetual market index, with optional price and max price.

### Method
(Not specified, likely a client-side method)

### Parameters
#### Path Parameters
(None)

#### Query Parameters
(None)

#### Request Body
(None)

### Parameters
* **perpMarketIndex** (number) - Required - The index of the perpetual market.
* **price** (BN) - Optional - The initial price.
* **maxPrice** (BN) - Optional - The maximum price.

### Returns
* **Promise<string>** - A promise that resolves to a string representing the transaction signature or confirmation.
```

--------------------------------

### subscribe

Source: https://drift-labs.github.io/protocol-v2/sdk/classes/EventSubscriber.html

Initiates the subscription to listen for new events. This method should be called to start receiving real-time event data.

```APIDOC
## subscribe

### Description
Initiates the subscription to listen for new events.

### Returns
* Promise<boolean> - A promise that resolves to true if the subscription was successful, false otherwise.
```

--------------------------------

### preparePlaceAndTakePerpOrderWithAdditionalOrders

Source: https://drift-labs.github.io/protocol-v2/sdk/classes/DriftClient.html

Prepares transactions to place and take a perpetual order, along with additional orders. This method allows for specifying maker, referrer, bracket order parameters, and transaction configurations, including options to cancel existing orders, settle PnL, and exit early if simulation fails.

```APIDOC
## preparePlaceAndTakePerpOrderWithAdditionalOrders

### Description
Prepares transactions to place and take a perpetual order, along with additional orders. This method allows for specifying maker, referrer, bracket order parameters, and transaction configurations, including options to cancel existing orders, settle PnL, and exit early if simulation fails.

### Method
Not specified (SDK method)

### Parameters
#### Path Parameters
None

#### Query Parameters
None

#### Request Body
* **orderParams** (OptionalOrderParams) - Required - Parameters for the primary perpetual order.
* **makerInfo** (MakerInfo | MakerInfo[]) - Optional - Information about the maker.
* **referrerInfo** (ReferrerInfo) - Optional - Information about the referrer.
* **bracketOrdersParams** (OptionalOrderParams[]) - Optional - Parameters for bracket orders (defaults to an empty array).
* **txParams** (TxParams) - Optional - Transaction parameters.
* **subAccountId** (number) - Optional - The sub-account ID.
* **cancelExistingOrders** (boolean) - Optional - Whether to cancel existing orders.
* **settlePnl** (boolean) - Optional - Whether to settle PnL.
* **exitEarlyIfSimFails** (boolean) - Optional - Whether to exit early if simulation fails.

### Request Example
```json
{
  "orderParams": {
    "orderType": "limit",
    "marketIndex": 0,
    "side": "long",
    "price": 100,
    "baseAssetAmount": 10,
    "quoteAssetAmount": 1000
  },
  "makerInfo": {},
  "referrerInfo": {},
  "bracketOrdersParams": [],
  "txParams": {},
  "subAccountId": 1,
  "cancelExistingOrders": true,
  "settlePnl": true,
  "exitEarlyIfSimFails": true
}
```

### Response
#### Success Response (200)
* **placeAndTakeTx** (Transaction | VersionedTransaction) - The transaction to place and take the perpetual order.
* **cancelExistingOrdersTx** (Transaction | VersionedTransaction) - The transaction to cancel existing orders.
* **settlePnlTx** (Transaction | VersionedTransaction) - The transaction to settle PnL.
```

--------------------------------

### ClockSubscriber Methods

Source: https://drift-labs.github.io/protocol-v2/sdk/classes/ClockSubscriber.html

Provides methods to get Unix timestamps, set timeouts, subscribe to clock updates, and unsubscribe.

```APIDOC
## Methods

### getUnixTs
* **getUnixTs()**: number
  * Returns the current Unix timestamp.

### subscribe
* **subscribe()**: Promise<void>
  * Subscribes to clock updates.

### unsubscribe
* **unsubscribe(onResub?: boolean)**: Promise<void>
  * Unsubscribes from clock updates.
  * **Parameters**:
    * **onResub** (boolean) - Optional. Defaults to false. Indicates if the unsubscribe is part of a resubscription process.
```

--------------------------------

### OpenbookV2Subscriber Constructor

Source: https://drift-labs.github.io/protocol-v2/sdk/classes/OpenbookV2Subscriber.html

Initializes a new instance of the OpenbookV2Subscriber class.

```APIDOC
## new OpenbookV2Subscriber

### Description
Initializes a new instance of the OpenbookV2Subscriber class.

### Parameters
#### config: OpenbookV2SubscriberConfig
- **config** (OpenbookV2SubscriberConfig) - The configuration object for the subscriber.

### Returns
OpenbookV2Subscriber - The newly created OpenbookV2Subscriber instance.
```

--------------------------------

### Generate Solana Keypair and Configure Environment

Source: https://drift-labs.github.io/protocol-v2/sdk/index.html

Generate a new Solana keypair for your bot and configure your environment variables. You will need to fund the generated wallet address with USDC on mainnet.

```bash
# Generate a keypair  
solana-keygen new  

# Get the pubkey for the new wallet (You will need to send USDC to this address to Deposit into Drift (only on mainnet - devnet has a faucet for USDC))  
solana address  

# Put the private key into your .env to be used by your bot  
cd {projectLocation}  
echo BOT_PRIVATE_KEY=`cat ~/.config/solana/id.json` >> .env

```

--------------------------------

### forceGetUserAccount

Source: https://drift-labs.github.io/protocol-v2/sdk/classes/DriftClient.html

Forces a fetch from the RPC to get the user account, optionally for a specific sub-account ID. Useful for anchor tests.

```APIDOC
## forceGetUserAccount

### Description
Forces a fetch from the RPC to retrieve the user account. This method is useful for anchor tests and can optionally fetch a specific sub-account.

### Method
(Not specified, assumed to be a client method)

### Parameters
#### Path Parameters
(None)

#### Query Parameters
(None)

#### Request Body
(None)

### Parameters
* **subAccountId** (number) - Optional - The ID of the sub-account to fetch.

### Response
#### Success Response
* **Promise<UserAccount>** - A promise that resolves to the UserAccount.
```

--------------------------------

### getInitializeOpenbookV2FulfillmentConfigIx

Source: https://drift-labs.github.io/protocol-v2/sdk/classes/AdminClient.html

Generates a transaction instruction to initialize an Openbook V2 fulfillment configuration.

```APIDOC
## getInitializeOpenbookV2FulfillmentConfigIx

### Description
Generates a transaction instruction to initialize an Openbook V2 fulfillment configuration.

### Method
`getInitializeOpenbookV2FulfillmentConfigIx(marketIndex: number, openbookMarket: PublicKey): Promise<TransactionInstruction>`

### Parameters
#### Path Parameters
- **marketIndex** (number) - Required - The index of the market.
- **openbookMarket** (PublicKey) - Required - The public key of the Openbook market.
```

--------------------------------

### forceGetSpotMarketAccount

Source: https://drift-labs.github.io/protocol-v2/sdk/classes/DriftClient.html

Forces a fetch from the RPC to get the spot market account for a given market index. Useful for anchor tests.

```APIDOC
## forceGetSpotMarketAccount

### Description
Forces a fetch from the RPC to retrieve the spot market account. This is particularly useful for anchor tests.

### Method
(Not specified, assumed to be a client method)

### Parameters
#### Path Parameters
(None)

#### Query Parameters
(None)

#### Request Body
(None)

### Parameters
* **marketIndex** (number) - Required - The index of the spot market.

### Response
#### Success Response
* **Promise<SpotMarketAccount>** - A promise that resolves to the SpotMarketAccount.
```

--------------------------------

### PhoenixFulfillmentConfigMap Constructor

Source: https://drift-labs.github.io/protocol-v2/sdk/classes/PhoenixFulfillmentConfigMap.html

Initializes a new instance of the PhoenixFulfillmentConfigMap class.

```APIDOC
## constructor

### Description
Initializes a new instance of the PhoenixFulfillmentConfigMap class.

### Signature
`new PhoenixFulfillmentConfigMap(driftClient: DriftClient): PhoenixFulfillmentConfigMap`

### Parameters
#### driftClient
- **driftClient** (DriftClient) - The DriftClient instance to use.
```

--------------------------------

### forceGetPerpMarketAccount

Source: https://drift-labs.github.io/protocol-v2/sdk/classes/DriftClient.html

Forces a fetch from the RPC to get the perpetual market account for a given market index. Useful for anchor tests.

```APIDOC
## forceGetPerpMarketAccount

### Description
Forces a fetch from the RPC to retrieve the perpetual market account. This is particularly useful for anchor tests.

### Method
(Not specified, assumed to be a client method)

### Parameters
#### Path Parameters
(None)

#### Query Parameters
(None)

#### Request Body
(None)

### Parameters
* **marketIndex** (number) - Required - The index of the perpetual market.

### Response
#### Success Response
* **Promise<PerpMarketAccount>** - A promise that resolves to the PerpMarketAccount.
```

--------------------------------

### getSignedTransactionMap

Source: https://drift-labs.github.io/protocol-v2/sdk/classes/TxHandler.html

Get a map of signed transactions from an array of transactions to sign. This method allows for batch signing of multiple transactions.

```APIDOC
## getSignedTransactionMap

### Description
Get a map of signed transactions from an array of transactions to sign.

### Method
(Not specified, likely a class method)

### Parameters
#### Path Parameters
None

#### Query Parameters
None

#### Request Body
* **txsToSignMap**: T - Required - A map of transactions to be signed.
* **wallet**: IWallet - Optional - The wallet to use for signing.

### Request Example
```json
{
  "txsToSignMap": { "tx1": Transaction, "tx2": VersionedTransaction },
  "wallet": { ... } // Wallet object
}
```

### Response
#### Success Response (200)
* **signedTxData**: SignedTxData[] - An array of signed transaction data.
* **signedTxMap**: T - The original map with transactions now signed.

#### Response Example
```json
{
  "signedTxData": [ { ... } ],
  "signedTxMap": { "tx1": SignedTransaction, "tx2": SignedVersionedTransaction }
}
```
```

--------------------------------

### getInitializeSpotMarketIx

Source: https://drift-labs.github.io/protocol-v2/sdk/classes/AdminClient.html

Generates a transaction instruction to initialize a new spot market. This involves setting various parameters related to asset weights, rates, and oracle configurations.

```APIDOC
## getInitializeSpotMarketIx

### Description
Generates a transaction instruction to initialize a new spot market. This involves setting various parameters related to asset weights, rates, and oracle configurations.

### Method
`getInitializeSpotMarketIx(mint: PublicKey, optimalUtilization: number, optimalRate: number, maxRate: number, oracle: PublicKey, oracleSource: OracleSource, initialAssetWeight: number, maintenanceAssetWeight: number, initialLiabilityWeight: number, maintenanceLiabilityWeight: number, imfFactor?: number, liquidatorFee?: number, ifLiquidationFee?: number, activeStatus?: boolean, assetTier?: { collateral: {}; }, scaleInitialAssetWeightStart?: BN, withdrawGuardThreshold?: BN, orderTickSize?: BN, orderStepSize?: BN, ifTotalFactor?: number, name?: string, marketIndex?: number): Promise<TransactionInstruction>`

### Parameters
#### Path Parameters
* **mint** (PublicKey) - Required - The mint address of the asset.
* **optimalUtilization** (number) - Required - The optimal utilization rate for the market.
* **optimalRate** (number) - Required - The optimal interest rate for the market.
* **maxRate** (number) - Required - The maximum interest rate for the market.
* **oracle** (PublicKey) - Required - The public key of the oracle.
* **oracleSource** (OracleSource) - Required - The source of the oracle data.
* **initialAssetWeight** (number) - Required - The initial asset weight.
* **maintenanceAssetWeight** (number) - Required - The maintenance asset weight.
* **initialLiabilityWeight** (number) - Required - The initial liability weight.
* **maintenanceLiabilityWeight** (number) - Required - The maintenance liability weight.
* **imfFactor** (number) - Optional - The IMF factor, defaults to 0.
* **liquidatorFee** (number) - Optional - The liquidator fee, defaults to 0.
* **ifLiquidationFee** (number) - Optional - The liquidation fee, defaults to 0.
* **activeStatus** (boolean) - Optional - The active status of the market, defaults to true.
* **assetTier** (object) - Optional - The asset tier configuration, defaults to AssetTier.COLLATERAL.
    * **collateral** (object) - Required - Collateral configuration.
* **scaleInitialAssetWeightStart** (BN) - Optional - The start of the scale for initial asset weight, defaults to ZERO.
* **withdrawGuardThreshold** (BN) - Optional - The withdraw guard threshold, defaults to ZERO.
* **orderTickSize** (BN) - Optional - The tick size for orders, defaults to ONE.
* **orderStepSize** (BN) - Optional - The step size for orders, defaults to ONE.
* **ifTotalFactor** (number) - Optional - The total factor, defaults to 0.
* **name** (string) - Optional - The name of the market, defaults to DEFAULT_MARKET_NAME.
* **marketIndex** (number) - Optional - The index of the market.

### Returns
Promise<TransactionInstruction>
```

--------------------------------

### getInitializeProtocolIfSharesTransferConfigIx

Source: https://drift-labs.github.io/protocol-v2/sdk/classes/AdminClient.html

Initializes the protocol's share transfer configuration. This is a standalone initialization function.

```APIDOC
## getInitializeProtocolIfSharesTransferConfigIx

### Description
Initializes the protocol's configuration for share transfers.

### Method
getInitializeProtocolIfSharesTransferConfigIx(): Promise<TransactionInstruction>

### Parameters
This method does not take any parameters.

### Returns
Promise<TransactionInstruction>
```

--------------------------------

### getReferrerNamePublicKeySync

Source: https://drift-labs.github.io/protocol-v2/sdk/functions/getReferrerNamePublicKeySync.html

Synchronously gets the public key for a given referrer name. This is a protected method and may not be intended for direct external use.

```APIDOC
## getReferrerNamePublicKeySync

### Description
Synchronously retrieves the public key associated with a given referrer name. This method is part of the SDK and is used internally or by advanced users.

### Method Signature
`getReferrerNamePublicKeySync(programId: PublicKey, nameBuffer: number[]): PublicKey`

### Parameters
#### Path Parameters
* **programId** (PublicKey) - Required - The program ID.
* **nameBuffer** (number[]) - Required - A buffer representing the referrer name.

### Returns
* **PublicKey** - The public key associated with the referrer name.
```

--------------------------------

### initializePhoenixFulfillmentConfig

Source: https://drift-labs.github.io/protocol-v2/sdk/classes/AdminClient.html

Initializes the Phoenix fulfillment configuration for a given market index and Phoenix market.

```APIDOC
## initializePhoenixFulfillmentConfig

### Description
Initializes the Phoenix fulfillment configuration for a given market index and Phoenix market.

### Method
(Not specified, likely a client-side method)

### Parameters
#### Path Parameters
(None)

#### Query Parameters
(None)

#### Request Body
(None)

### Parameters
* **marketIndex** (number) - Required - The index of the market.
* **phoenixMarket** (PublicKey) - Required - The public key of the Phoenix market.

### Returns
* **Promise<string>** - A promise that resolves to a string representing the transaction signature or confirmation.
```

--------------------------------

### prepareTx

Source: https://drift-labs.github.io/protocol-v2/sdk/classes/ForwardOnlyTxSender.html

Prepares a transaction for sending. This method handles the necessary steps to get a transaction ready, including signing and applying options.

```APIDOC
## prepareTx

### Description
Prepares a transaction for sending.

### Method
POST (assumed, as it prepares a transaction)

### Endpoint
/prepareTx (assumed)

### Parameters
#### Path Parameters
None

#### Query Parameters
None

#### Request Body
- **tx** (Transaction) - Required - The transaction to prepare.
- **additionalSigners** (Signer[]) - Required - Additional signers for the transaction.
- **opts** (ConfirmOptions) - Required - Confirmation options.
- **preSigned** (boolean) - Optional - Indicates if the transaction is pre-signed.
```

--------------------------------

### getDepositInstruction

Source: https://drift-labs.github.io/protocol-v2/sdk/classes/DriftClient.html

Generates a transaction instruction to deposit assets into a market. This method handles the creation of necessary instructions for depositing funds.

```APIDOC
## getDepositInstruction

### Description
Generates a transaction instruction to deposit assets into a market. This method handles the creation of necessary instructions for depositing funds, including optional parameters for sub-account, reduce-only, and user initialization.

### Method
getDepositInstruction

### Parameters
- **amount** (BN) - Required - The amount to deposit.
- **marketIndex** (number) - Required - The index of the market to deposit into.
- **userTokenAccount** (PublicKey) - Required - The public key of the user's token account.
- **subAccountId** (number) - Optional - The sub-account ID to deposit into.
- **reduceOnly** (boolean) - Optional - Defaults to false. If true, the deposit is reduce-only.
- **userInitialized** (boolean) - Optional - Defaults to true. If true, indicates the user's account is already initialized.
```

--------------------------------

### getMarketIndexAndType

Source: https://drift-labs.github.io/protocol-v2/sdk/classes/DriftClient.html

Retrieves the market index and type for a given market name. For example, 'SOL-PERP' would return its corresponding market index and type.

```APIDOC
## getMarketIndexAndType

### Description
Returns the market index and type for a given market name. E.g. "SOL-PERP" -> { marketIndex: 0, marketType: MarketType.PERP }

### Method
Not specified (SDK method)

### Parameters
#### Path Parameters
* **name** (string) - Required - The name of the market (e.g., "SOL-PERP").

### Returns
* **marketIndex** (number) - The index of the market.
* **marketType** (MarketType) - The type of the market (e.g., PERP, SPOT).
```

--------------------------------

### Wallet Constructor

Source: https://drift-labs.github.io/protocol-v2/sdk/classes/Wallet.html

Initializes a new instance of the Wallet class. It requires a Keypair to be provided as the payer.

```APIDOC
## new Wallet(payer: Keypair): Wallet

### Description
Initializes a new instance of the Wallet class.

### Parameters
#### payer
- **payer** (Keypair) - Description of the payer Keypair.
```

--------------------------------

### getTotalPerpPositionValueExcludingMarket

Source: https://drift-labs.github.io/protocol-v2/sdk/classes/User.html

Gets the total position value, excluding any position coming from the specified target market. Supports filtering by margin category, liquidation buffer, and open orders.

```APIDOC
## getTotalPerpPositionValueExcludingMarket

### Description
Gets the total position value, excluding any position coming from the specified target market. Supports filtering by margin category, liquidation buffer, and open orders.

### Method
getTotalPerpPositionValueExcludingMarket

### Parameters
#### Path Parameters
* **marketToIgnore** (number) - Required - The market index to exclude.
* **marginCategory** (MarginCategory) - Optional - The margin category to consider.
* **liquidationBuffer** (BN) - Optional - The liquidation buffer amount.
* **includeOpenOrders** (boolean) - Optional - Whether to include open orders in the value calculation.

### Returns
#### Success Response
* **BN** - The total perpetual position value excluding the specified market. Precision is QUOTE_PRECISION.
```