# Deploy Contract

This Deploys contract using this method. 

## API Specification

## Deploy Contract

<mark style="color:green;">`POST`</mark> `http://localhost:8889/wallet/deployContract`

Deploys the contract  under the given instance.&#x20;

**Headers**

<table><thead><tr><th>Name</th><th width="239">Type</th><th>Description</th></tr></thead><tbody><tr><td>ChainId*</td><td>String</td><td>ChainId</td></tr></tbody></table>

#### Request Body

<table><thead><tr><th>Name</th><th width="236">Type</th><th>Description</th></tr></thead><tbody><tr><td>byteCode<mark style="color:red;">*</mark></td><td>String</td><td>Bytecode of the Contract</td></tr><tr><td>abi<mark style="color:red;">*</mark></td><td>String</td><td>The Application Binary Interface (ABI) of the contract</td></tr><tr><td>params<mark style="color:red;">*</mark></td><td>String</td><td>Additional parameters for the transaction</td></tr><tr><td>walletId<mark style="color:red;">*</mark></td><td>String</td><td>The ID of the wallet</td></tr></tbody></table>

Take a look at how you might call this method using our official libraries, or via `curl`:

Here we need to compile a contract ( eg. via remix ide) which will give "bytecode" and "abi".

Here "abi" will be in json format which we need to convert to base64.

{% tabs %}
{% tab title="curl" %}

```bash
curl -X POST http://localhost:8889/wallet/deployContract \
-H "Content-Type: application/json" \
-H "ChainId: xxxx" \
-d '{
  "walletId": "xxxxxxxxxxx",
  "byteCode": "",
  "abi": "",
  "params": [],
  "chainId":"xxxx"
}'
```

{% endtab %}

{% tab title="Node.js (Fetch)" %}

```javascript
const axios = require('axios');

const apiUrl = 'http://localhost:8889/wallet/deployContract';
const headers = {
  'Content-Type': 'application/json',
  'ChainId': 'xxxx',
};

const requestData = {
  abi: 'Base64 of the abi',
  byteCode: 'byte code of the contract',
  walletId: 'xxxxxxxxxxxx',
  ChainId: 'xxxx',
  params: [],
};

axios.post(apiUrl, requestData, { headers })
  .then((response) => {
    console.log('Response:', response.data);
  })
  .catch((error) => {
    console.error('Error:', error);
  });

```

{% endtab %}

{% tab title="Python " %}

```python
import requests
import json

url = 'http://localhost:8889/wallet/deployContract'

headers = {
    'Content-Type': 'application/json',
    'ChainId': 'xxxx',
}

data = {
    "abi": "Base64 of the abi",
    "byteCode": "byte code of the contract",
    "walletId": "xxxxxxxxxxxx",
    "ChainId": "xxxx",
    "params": [],
}

try:
    response = requests.post(url, json=data, headers=headers)
    response.raise_for_status()  # Raise an exception for 4xx or 5xx status codes

    print('Response:', response.json())
except requests.exceptions.RequestException as error:
    print('Error:', error)

```

{% endtab %}

{% tab title="Golang" %}

```go
package main

import (
  "fmt"
  "strings"
  "net/http"
  "io/ioutil"
)

func main() {

  url := "http://localhost:8889/wallet/deployContract"
  method := "POST"

  payload := strings.NewReader(`{
  "walletId": "xxxxxxxxxxx",
  "byteCode": "",
  "abi": "",
  "params": [],
  "chainId":"xxxx"
}`)

  client := &http.Client {
  }
  req, err := http.NewRequest(method, url, payload)

  if err != nil {
    fmt.Println(err)
    return
  }
  req.Header.Add("ChainId", "xxxxxx")
  req.Header.Add("Content-Type", "application/json")

  res, err := client.Do(req)
  if err != nil {
    fmt.Println(err)
    return
  }
  defer res.Body.Close()

  body, err := ioutil.ReadAll(res.Body)
  if err != nil {
    fmt.Println(err)
    return
  }
  fmt.Println(string(body))
}
```

{% endtab %}
{% endtabs %}


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