> For the complete documentation index, see [llms.txt](https://docs.zebec.io/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.zebec.io/zebec-silver-card/silver-card-sdk/fetch-quote.md).

# Fetch Quote

Code Example:

```javascript
const amount = "150.55"; // Amount in USD
const quote = await service.fetchQuote(amount);
```

Response:

The `fetchQuote` method returns a quote object with the following fields:

* **id**: Unique quote identifier.
* **token**: Name or symbol of the token used to purchase the card. (e.g., `"USDC"`, `"TAO"`)
* **targetCurrency**: Currency code for the amount. (e.g., `"USD"`)
* **amountRequested**: Amount of USD the card is being purchased for.
* **pricePerUnitCurrency**: Price of the token per unit USD.
* **totalPrice**: Total token amount needed for purchase.
* **platformFee**: Any additional fees charged by the platform.
* **expiresIn**: Time in milliseconds before the quote expires.
* **timestamp**: Timestamp when the quote was generated.
* **status**: Quote status.

#### Purchase Card

The `purchaseCard` method initiates a virtual card purchase. It performs four main operations:

1. Approves token spending to the ZebecCard smart contract. (ERC20 tokens only)
2. Deposits tokens into the user's Zebec vault.
3. Initiates the card purchase on-chain. (ERC20 tokens only)
4. Posts transaction data, along with metadata, to the Zebec backend.

The method returns a tuple with responses from each stage of the process.

**Code Example**

For EVM compatible networks:

```javascript
const participantId = "JohnChamling";
const firstName = "John";
const lastName = "Chamling";
const emailAddress = "user@example.com";
const mobilePhone = "+91 012345678";
const language = "en-US";
const city = "Bharatpur";
const state = "Bagmati";
const postalCode = "44200";
const countryCode: CountryCode = "NPL";
const address1 = "Shittal street, Bharatpur - 10, Chitwan";

const recipient = Recipient.create(
	participantId,
	firstName,
	lastName,
	emailAddress,
	mobilePhone,
	language,
	city,
	state,
	postalCode,
	countryCode,
	address1,
);

const amount = "150.55";
const quote = await service.fetchQuote(amount);
const [depositResponse, buyCardResponse, apiResponse] = await service.purchaseCard({
	amount,
	recipient,
	quote,
});

console.log("Deposit Transaction Hash:", depositResponse.hash);
console.log("Purchase Transaction Hash:", buyCardResponse.hash);
console.log("Zebec Server Response:", apiResponse.data);
```

For Bittensor Network:

```javascript
const participantId = "JohnChamling";
const firstName = "John";
const lastName = "Chamling";
const emailAddress = "user@example.com";
const mobilePhone = "+91 012345678";
const language = "en-US";
const city = "Bharatpur";
const state = "Bagmati";
const postalCode = "44200";
const countryCode: CountryCode = "NPL";
const address1 = "Shittal street, Bharatpur - 10, Chitwan";

const recipient = Recipient.create(
	participantId,
	firstName,
	lastName,
	emailAddress,
	mobilePhone,
	language,
	city,
	state,
	postalCode,
	countryCode,
	address1,
);

const amount = "150.55"; // Amount in USD
const quote = await service.fetchQuote(amount);
const [depositResponse, apiResponse] = await service.purchaseCard({
	walletAddress: signer.address || "<wallet_address>",
	amount,
	recipient,
	quote,
});

console.log(
	`Deposit response: \n BlockHash: ${depositResponse.blockHash} \n TransactionHash: ${depositResponse.txHash}`,
);
console.log("Zebec Server Response:", apiResponse.data);
```


---

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```
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