# Bash & cURL

## Introduction

This guide will show you how to create a custom transaction using bash and cURL.

## Objectives

This guide shows the robustness of the Anvil API transaction builder, by sending two assets and ADA to multiple recipients all within a single transaction.

## Requirements

* A Cardano wallet with 2 assets and at a minimum 20ADA
* Two Cardano wallets to send assets and ADA to
* A wallet extension to sign the transaction
* An API key

## Payload

**Send 10 ADA + 1 asset to address#1 and Send 5 ADA + 1 asset to address#2**

```json
{
  "changeAddress": "<sender_address>",
  "outputs": [
    {
      "address": "<receiver_address_1>",
      "lovelace": 10_000_000,
      "assets": [
        {
          "policyId": "<policy_id>",
          "assetName": "<asset_name>",
          "quantity": 1
        }
      ]
    },
    {
      "address": "<receiver_address_2>",
      "lovelace": 5_000_000,
      "assets": [
        {
          "policyId": "<policy_id>",
          "assetName": "<asset_name>",
          "quantity": 1
        }
      ]
    }

  ]
}
```

## Usage

Using Bash/cURL

### Parameters

{% code overflow="wrap" %}

```bash
# Wallets
SENDER_ADDRESS="addr_test1qq7fc3ke49nkcsfglltut7apa9t3gdul4utwhxt6j2hdrw7pg4vk6erdshyhdj5xeq0vh8qdy34cpdfstvc8l9su8hgq679eew"
RECEIVER_ADDRESS_1="addr_test1qrydyk6uw6cehk5u3zspyz3dhnwzmhfls2fp42vv5dv9g2z3885pg4kpkn30ptezc855lu3w5ey93zcr5lrezjmwkftqg8xvge"
RECEIVER_ADDRESS_2="addr_test1qr0tkwvlln0v5fljdxceudmlpt5y6szc84vpj4skm836tgn4hsqaesgg97l8ppy5rsn0alj8pth6lqe20fdyydsdgw6sr74cyt"
# Resources
POLICY_ID="360fd38656e5204f22ec058d18d5a90c18745ca8325e51d077c38a13"
ASSET_NAME_1="616e76696c61706963697032355f333837393837393739"
ASSET_NAME_2="616e76696c61706963697032355f333837393732"
# See Authentication page for API key details.
X_API_KEY="testnet_EyrkvCWDZqjkfLSe1pxaF0hXxUcByHEhHuXIBjt9"
API_URL="https://preprod.api.ada-anvil.app/v2/services"
```

{% endcode %}

### Code

```bash
curl -X POST \
    -H "Content-Type: application/json" \
    -H "X-Api-Key: ${X_API_KEY}" \
    -d '{
        "changeAddress": "'${SENDER_ADDRESS}'",
        "outputs": [
            {
                "address": "'${RECEIVER_ADDRESS_1}'",
                "lovelace": 10000000,
                "assets": [{
                    "assetName": "'${ASSET_NAME_1}'",
                    "policyId": "'${POLICY_ID}'",
                    "quantity": 1
                }]
            },
            {
                "address": "'${RECEIVER_ADDRESS_2}'",
                "lovelace": 5000000,
                "assets": [{
                    "assetName": "'${ASSET_NAME_2}'",
                    "policyId": "'${POLICY_ID}'",
                    "quantity": 1
                }]
            }
        ]
    }' \
    ${API_URL}/transactions/build
```

### Expected Response

{% code overflow="wrap" %}

```json
{
  hash: 
    "7befd78854418b5465d505fa853a0631c1e8165bb0557b15ec6f194fcacd19a9",

  complete:
  "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",
  stripped:"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",

  witnessSet:"a100d9010281825820292af64334964e4e37e09a65aa7b14bf91a286236817ccc13acc660ccd2f3b725840003c389bf132640f78158f180b14f057a9919924b79c5e4771a9bccb0c225cdebf3f1e5da4aac0649d8d905aa6dbe8734fa9da0053af103b1c0e480fbb25503"
}
```

{% endcode %}


---

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```
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```

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The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

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