useExchangeAccounts

The useExchangeAccounts hook provides functionality for managing exchange accounts and performing exchange-related operations. It allows users to retrieve their exchange accounts, view transaction history, and execute transfers between exchange accounts. This hook integrates with the Dynamic SDK to handle exchange operations across different blockchain networks and exchange platforms.

This hook supports the Fund from Exchange feature, allowing users to transfer funds directly from their exchange accounts to their wallets.

Available Methods

exchangeTransfer - Execute transfers between exchange accounts
getExchangeTransactions - Retrieve transaction history for exchange accounts
getExchangeUserAccounts - Get all user accounts for a specific exchange

Methods

exchangeTransfer

Summary: Executes a transfer between exchange accounts. The method automatically finds the appropriate account based on the currency being transferred and creates the transfer request. Inputs:

Parameter	Type	Description
`exchange`	`ExchangeKeyEnum`	The exchange platform identifier (e.g., Coinbase, Binance, etc.)
`transferRequest`	`CreateExchangeTransferRequest`	The transfer request object containing transfer details

CreateExchangeTransferRequest Fields:

Field	Type	Description
`to`	`string`	The recipient address (e.g., ‘0xRecipientAddr’)
`amount`	`number`	The amount to transfer (e.g., 0.25)
`currency`	`string`	The currency code (e.g., ‘ETH’, ‘USDC’)
`network`	`string`	The blockchain network (e.g., ‘ethereum’)
`description`	`string`	Optional description of the transfer
`mfaCode`	`string`	Optional MFA verification code

Outputs:

Field	Type	Description
Returns	`Promise<ExchangeTransferResponse>`	A promise that resolves to the transfer response containing transfer status and details

ExchangeTransferResponse Fields:

Field	Type	Description
`id`	`string`	Unique transfer identifier (e.g., ‘tx-1’)
`exchangeAccountId`	`string`	ID of the exchange account used for transfer
`status`	`string`	Transfer status (e.g., ‘pending’, ‘completed’, ‘failed’)
`amount`	`number`	The transferred amount
`currency`	`string`	The currency that was transferred
`createdAt`	`Date`	Timestamp when the transfer was created

Example Response:

{
  id: 'tx-1',
  exchangeAccountId: '123',
  status: 'pending',
  amount: 1,
  currency: 'USDC',
  createdAt: new Date(),
}

Example:

const { exchangeTransfer } = useExchangeAccounts();

const result = await exchangeTransfer({
  exchange: ExchangeKeyEnum.Coinbase,
  transferRequest: {
    to: '0xRecipient',
    amount: 1,
    currency: 'USDC',
    network: 'ethereum',
  },
});

getExchangeTransactions

Summary: Retrieves transaction history for exchange accounts. Can fetch transactions for a specific account or all accounts if no accountId is provided. Inputs:

Parameter	Type	Description
`exchange`	`ExchangeKeyEnum`	The exchange platform identifier
`accountId`	`string \| undefined`	Optional account ID to filter transactions for a specific account

Outputs:

Field	Type	Description
Returns	`Promise<ExchangeTransaction[]>`	A promise that resolves to an array of exchange transactions

ExchangeTransaction Fields:

Field	Type	Description
`transactionId`	`string`	Unique transaction identifier (e.g., ‘tx-123’)
`transactionHash`	`string`	Blockchain transaction hash (e.g., ‘0xabc’)
`status`	`string`	Transaction status (e.g., ‘pending’, ‘completed’, ‘failed’)
`amount`	`number`	Transaction amount
`currency`	`string`	Currency involved in the transaction
`createdAt`	`Date`	Timestamp when the transaction was created

Example Response:

[
  {
    transactionId: 'tx-123',
    transactionHash: '0xabc',
    status: 'pending',
    amount: 0.5,
    currency: 'ETH',
    createdAt: new Date('2025-06-25T12:00:00Z'),
  },
];

Example:

const { getExchangeTransactions } = useExchangeAccounts();

// Get all transactions for an exchange
const allTransactions = await getExchangeTransactions({
  exchange: ExchangeKeyEnum.Coinbase,
});

// Get transactions for a specific account
const accountTransactions = await getExchangeTransactions({
  exchange: ExchangeKeyEnum.Coinbase,
  accountId: 'acc-1',
});

getExchangeUserAccounts

Summary: Retrieves all exchange accounts associated with the current user for a specific exchange platform. Returns accounts with their balances and currency information. Inputs:

Parameter	Type	Description
`exchange`	`ExchangeKeyEnum`	The exchange platform identifier

Outputs:

Field	Type	Description
Returns	`Promise<Account[]>`	A promise that resolves to an array of user accounts with balance information

Account Fields:

Field	Type	Description
`id`	`string`	Unique account identifier (e.g., ‘acc-1’, ‘acc-2’)
`exchange`	`ExchangeKeyEnum`	The exchange platform this account belongs to
`balances`	`Array<Balance>`	Array of balance objects for different currencies

Balance Fields:

Field	Type	Description
`currency`	`string`	Currency code (e.g., ‘USDC’, ‘BTC’, ‘ETH’)
`balance`	`number`	Available balance amount

Example Response:

[
  {
    id: 'acc-1',
    exchange: ExchangeKeyEnum.Coinbase,
    balances: [
      {
        currency: 'USDC',
        balance: 1,
      },
    ],
  },
  {
    id: 'acc-2',
    exchange: ExchangeKeyEnum.Coinbase,
    balances: [
      {
        currency: 'BTC',
        balance: 1,
      },
    ],
  },
];

Example:

const { getExchangeUserAccounts } = useExchangeAccounts();

const accounts = await getExchangeUserAccounts({
  exchange: ExchangeKeyEnum.Coinbase,
});

// Each account contains:
// - id: string (e.g., 'acc-1', 'acc-2')
// - exchange: ExchangeKeyEnum
// - balances: Array of balance objects with currency and balance
//   Example: [{ currency: 'USDC', balance: 1 }, { currency: 'BTC', balance: 1 }]

Usage Example

import { useExchangeAccounts } from '@dynamic-labs/sdk-react-core';
import { ExchangeKeyEnum } from '@dynamic-labs/sdk-api-core';

function ExchangeComponent() {
  const { exchangeTransfer, getExchangeTransactions, getExchangeUserAccounts } =
    useExchangeAccounts();

  const handleTransfer = async () => {
    try {
      const result = await exchangeTransfer({
        exchange: ExchangeKeyEnum.Coinbase,
        transferRequest: {
          to: '0xRecipient',
          amount: 1,
          currency: 'USDC',
          network: 'ethereum',
        },
      });
      console.log('Transfer successful:', result);
    } catch (error) {
      console.error('Transfer failed:', error);
    }
  };

  const loadAccounts = async () => {
    const accounts = await getExchangeUserAccounts({
      exchange: ExchangeKeyEnum.Coinbase,
    });
    console.log('User accounts:', accounts);
  };

  const loadTransactions = async () => {
    const transactions = await getExchangeTransactions({
      exchange: ExchangeKeyEnum.Coinbase,
    });
    console.log('Transactions:', transactions);
  };

  return (
    <div>
      <button onClick={handleTransfer}>Transfer</button>
      <button onClick={loadAccounts}>Load Accounts</button>
      <button onClick={loadTransactions}>Load Transactions</button>
    </div>
  );
}

Error Handling

The hook throws DynamicError with specific error codes when operations fail:

UnprocessableEntityErrorCode.InvalidTransferCurrency: Thrown when no account is found for the specified currency during transfer operations.

Dependencies

This hook depends on:

useInternalDynamicContext for accessing wallet and network information
Dynamic SDK data layer for API calls
Environment configuration for API endpoints

Overview & Setup

Upgrade Guides

Providers & Connectors

UI Components

Hooks

Events

Handlers

Objects & Utilities

useExchangeAccounts

Available Methods

Methods

exchangeTransfer

getExchangeTransactions

getExchangeUserAccounts

Usage Example

Error Handling

Dependencies

​Available Methods

​Methods

​exchangeTransfer

​getExchangeTransactions

​getExchangeUserAccounts

​Usage Example

​Error Handling

​Dependencies

Available Methods

Methods

exchangeTransfer

getExchangeTransactions

getExchangeUserAccounts

Usage Example

Error Handling

Dependencies