> ## Documentation Index
> Fetch the complete documentation index at: https://developers.particle.network/llms.txt
> Use this file to discover all available pages before exploring further.

# sendTransaction() Response Structure

> Full breakdown of the TransactionResult object returned by sendTransaction().

After broadcasting a transaction with `sendTransaction()`, the SDK will return a detailed object containing its execution status, fee breakdowns, token flows, and analytics.

Below is a breakdown of the key fields within this object:

<Accordion title="Top-Level Fields">
  | Field                       | Description                                                             |
  | --------------------------- | ----------------------------------------------------------------------- |
  | `transactionId`             | Unique ID of the transaction (used to query status or activity details) |
  | `mode`                      | Network mode, typically `"mainnet"` or `"testnet"`                      |
  | `sender` / `receiver`       | Address that initiated and received the transaction (usually same)      |
  | `type`                      | Transaction type (e.g. `"universal"`)                                   |
  | `status`                    | Execution status code (internal enum)                                   |
  | `tag`                       | Transaction tag (e.g., `"buy"` or `"swap"`)                             |
  | `created_at` / `updated_at` | ISO timestamps for lifecycle tracking                                   |
</Accordion>

<Accordion title="`fees` (Cost Breakdown)">
  | Field                           | Description                                                  |
  | ------------------------------- | ------------------------------------------------------------ |
  | `totals.feeTokenAmountInUSD`    | Total fee in USD                                             |
  | `feeTokens[]`                   | List of tokens used to pay fees, with symbols and USD values |
  | `freeGasFee` / `freeServiceFee` | Whether any component was waived                             |
</Accordion>

<Accordion title="`depositTokens` / `lendingTokens`">
  Tokens deducted from the user's account to fund the transaction. Each entry includes:

  * `token.symbol`
  * `token.chainId`
  * `amount` and `amountInUSD`
  * Full metadata (decimals, icon, etc.)
</Accordion>

<Accordion title="tokenChanges (Before/After Effects)">
  Provides the most useful high-level insight into what changed:

  | Field             | Description                                          |
  | ----------------- | ---------------------------------------------------- |
  | `decr[]`          | Tokens deducted from the user (chain, token, amount) |
  | `incr[]`          | Tokens received by the user                          |
  | `swaps[]`         | Swap routes (e.g. from USDC to USDT via 1inch)       |
  | `tokenBalances[]` | Final post-transaction token balances                |
</Accordion>

<Accordion title="Analytics & Valuation">
  | Field                   | Description                                                    |
  | ----------------------- | -------------------------------------------------------------- |
  | `slippage`              | Slippage used for the route (in basis points)                  |
  | `totalFeeInUSD`         | Final USD fee value                                            |
  | `totalDecrAmountInUSD`  | Total USD value deducted                                       |
  | `totalIncrAmountInUSD`  | Total USD value received                                       |
  | `priceImpact`           | Estimated price impact (0 if none)                             |
  | `minReceiveAmountInUSD` | Minimum expected amount (to be received, post-slippage) in USD |
  | `minReceiveToken`       | Token  targeted by the buy/swap action                         |
</Accordion>

<Accordion title="`Explorer / Activity Link`">
  You can construct a link to see the activity on UniversalX:

  ```ts theme={null}
  const url = `https://universalx.app/activity/details?id=${transactionId}`;
  ```
</Accordion>

## Next steps

<CardGroup cols="2">
  <Card title="Transaction History" icon="clock-rotate-left" href="/universal-accounts/ua-reference/web/history">
    Fetch past transactions and details for a Universal Account.
  </Card>

  <Card title="Transaction Preview" icon="eye" href="/universal-accounts/ua-reference/web/transactions/preview">
    Inspect fees and token movements before signing.
  </Card>
</CardGroup>