Overview
SubaccountInfo represents a trading subaccount under a wallet, used for all trading operations.
import { SubaccountInfo } from "@oraichain/lfg-client-js";
Static Methods
forLocalWallet()
Create a subaccount for standard wallet-based trading.
const subaccount = SubaccountInfo.forLocalWallet(wallet, 0);
Subaccount index (0-127). Use 0 for primary account.
SubaccountInfo
forPermissionedWallet()
Create a subaccount for API key-based trading.
const subaccount = SubaccountInfo.forPermissionedWallet(
apiKeyWallet,
mainWalletAddress,
0,
[authenticatorId]
);
API key wallet (signs transactions)
Main wallet address (owns funds)
Authenticator IDs granting permission
SubaccountInfo
Properties
address
The wallet address owning this subaccount.
console.log(subaccount.address); // "lfg1..."
string
subaccountNumber
The subaccount number (0-127).
console.log(subaccount.subaccountNumber); // 0
number
Usage Examples
Multiple Subaccounts
const wallet = await LocalWallet.fromMnemonic(mnemonic, "lfg");
// Create multiple subaccounts for different strategies
const spotHedging = SubaccountInfo.forLocalWallet(wallet, 0);
const momentumTrading = SubaccountInfo.forLocalWallet(wallet, 1);
const marketMaking = SubaccountInfo.forLocalWallet(wallet, 2);
API Key Trading
const apiKeyWallet = await LocalWallet.fromPrivateKey(apiKey, "lfg");
const mainAddress = "lfg1mainwalletaddress...";
// Get authenticator ID
const auths = await client.getAuthenticators(mainAddress);
const authenticatorId = auths.accountAuthenticators[0].id;
// Create permissioned subaccount
const subaccount = SubaccountInfo.forPermissionedWallet(
apiKeyWallet,
mainAddress,
0,
[authenticatorId]
);
// Place order using API key
await client.placeShortTermOrder(subaccount /* ... */);
