Validator Client

pnpm install @dydxprotocol/v4-client-js 

import { ValidatorClient, Network } from "@dydxprotocol/v4-client-js";
 
/**
  // For the deployment by DYDX token holders, use below:
 
  import { IndexerConfig, ValidatorConfig } from "@dydxprotocol/v4-client-js";
 
  const NETWORK: Network = new Network(
    'mainnet',
    new IndexerConfig(
      'https://indexer.dydx.trade',
      'wss://indexer.dydx.trade',
    ),
    new ValidatorConfig(
      'https://dydx-ops-rpc.kingnodes.com', // or other node URL
      'dydx-mainnet-1',
      {
        CHAINTOKEN_DENOM: 'adydx',
        CHAINTOKEN_DECIMALS: 18,
        USDC_DENOM: 'ibc/8E27BA2D5493AF5636760E354E46004562C46AB7EC0CC4C1CA14E9E20E2545B5',
        USDC_GAS_DENOM: 'uusdc',
        USDC_DECIMALS: 6,
      },
    ),
  );
*/
const NETWORK = Network.testnet();
 
const client = await ValidatorClient.connect(NETWORK.validatorConfig);

    import {
      Network,
      ValidatorClient,
      IndexerConfig,
      ValidatorConfig
    } from '@dydxprotocol/v4-client-js';
 
    const indexerConfig = new IndexerConfig(
        {INDEXER_REST_URL},
        {INDEXER_WEBSOCKET_URL}
    );
 
    const denomConfig = {
        USDC_DENOM: 'ibc/8E27BA2D5493AF5636760E354E46004562C46AB7EC0CC4C1CA14E9E20E2545B5',
        USDC_DECIMALS: 6,
        USDC_GAS_DENOM: 'uusdc',
        CHAINTOKEN_DENOM: {CHAIN_TOKEN_DENOM} //string
        CHAINTOKEN_DECIMALS: {CHAIN_TOKEN_DECIMALS} //integer
    };
 
    const validatorConfig = new ValidatorConfig(
        {VALIDATOR_REST_URL},
        {CHAIN_ID},
        denomConfig
    );
 
    const custom_network = new Network(
        'custom-network-name',
        indexerConfig,
        validatorConfig
    );
 
    const client = await ValidatorClient.connect(
        custom_network.validatorConfig
    );

import {
  BECH32_PREFIX,
  LocalWallet,
} from '@dydxprotocol/v4-client-js';
 
const mnemonic = 'YOUR MNEMONIC HERE';
const wallet = await LocalWallet.fromMnemonic(mnemonic, BECH32_PREFIX);

const messages = () => Promise.resolve([ /* ... your transaction messages here */ ]);
const fee = await client.simulate(wallet, messages);

const messages = () => Promise.resolve([ /* ... your transaction messages here */ ]);
const zeroFee = true;
const signedTransaction = await client.sign(wallet, messages, zeroFee);

const messages = () => Promise.resolve([ /* ... your transaction messages here */ ]);
const zeroFee = true;
const signedTransaction = await client.send(wallet, messages, zeroFee);

import {
  SelectedGasDenom
} from '@dydxprotocol/v4-client-js';
 
client.setSelectedGasDenom(SelectedGasDenom.NATIVE)

// Get all balances for an account.
const balances = await client.get.getAccountBalances(DYDX_ADDRESS)
 
// Get balance of one denom for an account.
const balance = await client.get.getAccountBalance(DYDX_ADDRESS, TOKEN_DENOM)

import { SubaccountClient } from '@dydxprotocol/v4-client-js';
 
const subaccount = new SubaccountClient(wallet, 0);
const recipientAddress = 'dydx...' // address of the recipient
const recipientSubaccountNumber = 0 // subaccount number of the recipient
const assetId = 0 // asset id of the token you want to transfer
const amount = Long.fromNumber(/* amount of the token you want to transfer */);
 
const tx = await client.post.transfer(
  subaccount,
  recipientAddress,
  recipientSubaccountNumber,
  assetId,
  amount
);

import { SubaccountClient } from '@dydxprotocol/v4-client-js';
 
const subaccount = new SubaccountClient(wallet, 0);
const assetId = 0 // asset id of the token you want to deposit
const amount = Long.fromNumber(/* amount of the token you want to deposit */);
 
const tx = await client.post.deposit(
  subaccount,
  assetId,
  amount
);

import { SubaccountClient } from '@dydxprotocol/v4-client-js';
 
const subaccount = new SubaccountClient(wallet, 0);
const assetId = 0 // asset id of the token you want to withdraw
const amount = Long.fromNumber(/* amount of the token you want to withdraw */);
 
const tx = await client.post.withdraw(
  subaccount,
  assetId,
  amount
);

import { OrderFlags, Order_Side, Order_TimeInForce, SubaccountClient } from '@dydxprotocol/v4-client-js';
 
const subaccount = new SubaccountClient(wallet, 0);
const clientId = 123 // set to a number, can be used by the client to identify the order
const clobPairId = 0 // perpertual market id
const side = Order_Side.SIDE_BUY // side of the order
const quantums = Long.fromNumber(1_000_000_000); // quantums are calculated by the size if the order
const subticks = Long.fromNumber(1_000_000_000); // subticks are calculated by the price of the order
const timeInForce = Order_TimeInForce.TIME_IN_FORCE_UNSPECIFIED; // TimeInForce indicates how long an order will remain active before it is executed or expires
const orderFlags = OrderFlags.SHORT_TERM; // either SHORT_TERM, LONG_TERM or CONDITIONAL
const reduceOnly = false; // if true, the order will only reduce the position size
 
const tx = await client.post.placeOrder(
  subaccount,
  clientId,
  clobPairId,
  side,
  quantums,
  subticks,
  timeInForce,
  orderFlags,
  reduceOnly
);

import { OrderFlags, Order_Side, Order_TimeInForce, SubaccountClient } from '@dydxprotocol/v4-client-js';
 
const subaccount = new SubaccountClient(wallet, 0);
const clientId = 123 // set to a number, can be used by the client to identify the order
const clobPairId = 0 // perpertual market id
const side = Order_Side.SIDE_BUY // side of the order
const quantums = Long.fromNumber(1_000_000_000); // quantums are calculated by the size if the order
const subticks = Long.fromNumber(1_000_000_000); // subticks are calculated by the price of the order
const timeInForce = Order_TimeInForce.TIME_IN_FORCE_UNSPECIFIED; // TimeInForce indicates how long an order will remain active before it is executed or expires
const orderFlags = OrderFlags.SHORT_TERM; // either SHORT_TERM, LONG_TERM or CONDITIONAL
const reduceOnly = false; // if true, the order will only reduce the position size
 
const tx = await client.post.placeOrder(
  subaccount,
  clientId,
  clobPairId,
  side,
  quantums,
  subticks,
  timeInForce,
  orderFlags,
  reduceOnly,
  10,
);
 
const replacementTx = await client.post.placeOrder(
  subaccount,
  clientId,
  clobPairId,
  side,
  quantums,
  subticks,
  timeInForce,
  orderFlags,
  reduceOnly,
  11,
);

/*
order is an Order object from the Indexer
*/
const goodTilBlock = order.goodTilBlock
let goodTilBlockTime: number | undefined;
if (order.goodTilBlockTime) {
  const datetime = new Date(order.goodTilBlockTime);
  const utcMilllisecondsSinceEpoch = datetime.getTime()
  goodTilBlockTime = Math.round(utcMilllisecondsSinceEpoch / 1000);
}
 
const tx = await client.post.cancelOrder(
  subaccount,
  order.clientId,
  order.orderFlags,
  order.clobPairId,
  goodTilBlock,
  goodTilBlockTime
);