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

# Testing an EVM Transaction

## Faraday SDK

<Info>
  ### Info

  For this example ensure you have [followed the Test Environment Setup](https://docs.range.org/update/docs/setup#/) and have obtained Sepolia ETH and USDC for Alice
</Info>

After you have setup [the examples repository](https://docs.range.org/update/docs/setup#/) run

<CodeGroup>`bash npm run dev:submit-evm `</CodeGroup>

This will

* Request a quote
* Sign the transaction
* Submit the transaction via Faraday

The example code for requesting a quote and submitting an evm transaction with the Faraday SDK is [available on Github](https://github.com/rangesecurity/faraday-examples/blob/main/src/submit-evm.ts).

## Rest API

First fetch a quote for a solana-devnet to solana-devnet transaction using USDC. For more see [the API documentation](/faraday-api/integration/getting-a-quote) for this endpoint.

<CodeGroup>
  ```bash theme={null}
  export RANGE_API_KEY=YOUR_API_KEY

  curl -G "https://api.faraday.range.org/v1/transactions/quote" \  
  -H "Authorization: Bearer $RANGE_API_KEY" \
  -H "Accept: application/json" \
  -H "Content-Type: application/json" \
  --data-urlencode "from_chain=sepolia" \
  --data-urlencode "to_chain=sepolia" \
  --data-urlencode "from_asset=0x1c7d4b196cb0c7b01d743fbc6116a902379c7238" \
  --data-urlencode "to_asset=0x1c7d4b196cb0c7b01d743fbc6116a902379c7238" \
  --data-urlencode "from_address=<ALICE_ADDRESS>" \
  --data-urlencode "to_address=<BOB_ADDRESS>" \
  --data-urlencode "amount=1000000" \
  --data-urlencode "slippage_bps=50" \
  --data-urlencode "travel_rule_compliant=false" | jq .

  ```
</CodeGroup>

This returns a quote with an unsigned transaction

<CodeGroup>
  ```bash theme={null}
  {
    "quote": {
      "quote_id": "50b5eed8-9844-4775-b82d-4a19b91ede7f",
      "provider": "direct-transfer",
      "created_at": "2025-10-21T14:44:02.56956384Z",
      "from_chain": "solana-devnet",
      "to_chain": "solana-devnet",
      "from_asset": "4zMMC9srt5Ri5X14GAgXhaHii3GnPAEERYPJgZJDncDU",
      "to_asset": "4zMMC9srt5Ri5X14GAgXhaHii3GnPAEERYPJgZJDncDU",
      "amount_in": "1000000",
      "amount_out_estimated": "1000000",
      "min_amount_out": "1000000",
      "fee": {
        "network_fee": "5000",
        "router_fee": "",
        "total_fee": "",
        "fee_asset": ""
      },
      "transaction": "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"
    },
    "risk": {
      "overall_risk_level": "unknown",
      "risk_factors": [],
      "processing_time_ms": 24.151,
      "errors": [
        "Payment history not available for solana-devnet and solana-devnet. These networks are not supported for payment behavior analysis. Risk assessment limited to address attribution checks only.",
        "Networks with payment history: agoric-3, celestia, cosmoshub-4, dydx-mainnet-1, dymension_1100-1, mantra-1, mantra-dukong-1, neutron-1, noble-1, osmosis-1, pio-mainnet-1, solana, stellar, stride-1, union-1, union-testnet-9, zig-test-1"
      ],
      "request_summary": {
        "sender_address": "61YLomPfeDF7Urpi6hK43sNcs1dNSH23d7ofFomsBqzn",
        "recipient_address": "7oFwhPphVtfivJrb3WFAhXmELRzx8F3i4iWwmCXotM3v",
        "amount": 1000000.0,
        "sender_network": "solana-devnet",
        "recipient_network": "solana-devnet",
        "sender_token": "4zMMC9srt5Ri5X14GAgXhaHii3GnPAEERYPJgZJDncDU",
        "recipient_token": "4zMMC9srt5Ri5X14GAgXhaHii3GnPAEERYPJgZJDncDU",
        "timestamp": null
      }
    }
  }
  ```
</CodeGroup>

The caller may wish to verify the transaction before submitting it by decoding the payload and confirming that it has been constructed according to their request.

Once verified, the transaction can be signed using any preferred method (for example, a browser wallet, the @solana/web3.js library, or the solana-sdk) and then submitted to the POST `/v1/transactions` endpoint.

<CodeGroup>
  ```bash theme={null}
  export RANGE_API_KEY=YOUR_API_KEY

  curl -X POST "http://localhost:3000/v1/transactions" \
  -H "Authorization: Bearer $RANGE_API_KEY" \
  -H "accept: application/json" \
  -H "Content-Type: application/json" \
  -d '{
  "network": "sepolia",
  "quote_id": "0674709a-db2b-42d7-bfad-c3c9b451b381",
  "signed_payload": "0x02f86f83aa36a7808459682f008459682f1c82f4b7941c7d4b196cb0c7b01d743fbc6116a902379c723880b844a9059cbb000000000000000000000000540d07466c4470178cc3280410bc8727c256ff5b00000000000000000000000000000000000000000000000000000000000f4240c001a0d2f3c9d2b6ef92a9a2e83efb382fa1bc7b3c7e38e6b37ce7b43cde0027e59c6a06c45f91cb7a3f68e5f8b1c64a3a0c9e13d1a74c76d542a33bdb1a3da7dcd4d0",
  "travel_rule_compliant": false
  }'

  ```
</CodeGroup>

Faraday will then submit this to the blockchain unmodified and maintain a record of this transaction.

***

[Testing a Solana Transaction](/faraday-api/integration/testing-a-solana-transaction)

[Compliance Record Keeping](/faraday-api/integration/compliance-record-keeping)

* [Table of Contents](#)

* * [Faraday SDK](#faraday-sdk)

* [Rest API](#rest-api)

```
```