# getMultipleNewAddressProofsV2

> For the complete documentation index, see [llms.txt](/docs/llms.txt).

POST https://solana-mainnet.g.alchemy.com/v2/{apiKey}

Returns non-inclusion proofs for the given (address, tree) pairs, used when creating compressed accounts.

The Photon API expects the JSON-RPC `params` array to be the list of pairs itself (each positional element is one `{ address, tree }` object). The spec models the first positional slot; pass additional pairs as additional positional elements when needed.


Reference: https://www.alchemy.com/docs/chains/solana/solana-photon-api/solana-photon-api/get-multiple-new-address-proofs-v-2

## Parameters

| Name | Type | Required | Description |
|------|------|----------|-------------|
| addressWithTree | object | Yes | First address paired with the merkle tree Pubkey it should be inserted into. |

## Result

**New address proofs** (object): An array of non-inclusion proofs for the requested (address, tree) pairs.

## Example

### Request

```json
{
  "jsonrpc": "2.0",
  "method": "getMultipleNewAddressProofsV2",
  "params": [
    {
      "address": "11111112cMQwSC9qirWGjZM6gLGwW69X22mqwLLGP",
      "tree": "amt1Ayt45jfbdw5YSo7iz6WZxUmnZsQTYXy82hVwyC2"
    }
  ],
  "id": 1
}
```

### Response

```json
{
  "jsonrpc": "2.0",
  "result": {
    "context": {
      "slot": 418485763
    },
    "value": [
      {
        "root": "3DubmFrufJatPqWdb2izLjjozHRHELEYhKGFaP8YV2CK",
        "address": "11111112cMQwSC9qirWGjZM6gLGwW69X22mqwLLGP",
        "lowerRangeAddress": "11111111111111111111111111111111",
        "higherRangeAddress": "1118ZE8WhrMeAxmaCDTBMZry8D7FHxWyMVviQ7ms8K",
        "nextIndex": 230968,
        "proof": [
          "34cMT7MjFrs8hLp2zHMrPJHKkUxBDBwBTNck77wLjjcY",
          "1UzwPfgaZS2ZWkFQ7cP56NwmMQPS9yetvZgWCZYKtYt",
          "3B2iSozqyZrKt4TdvctxxjbJYSKf4jVErf4bJ4vMujGW",
          "2wJz9tuzC46GAaxhyKi6wqzGA39X13LCPvAB1a9WtYAt",
          "3ohYpkt2Gpz4qHB61ZZ5Rs2YQDh7sK1VuDarfq4x8HyN",
          "3o2ScgCzUj6XyeYko8B9ksQ4w6jA5bZ9rWBwTCkNVDKB",
          "28F55i4iTnqFvk4ciaJWtVuMgxPNcK9i75kj3DvmnfnB",
          "38MMrS2XfDUQL3ewJykxMtQ4KoZfdKKZYh5xDuNn6S6w",
          "up31cXRHYuHDpc9BsspaamUfx8hDdCsjX4mBEjnrgcU",
          "3bnRB7vSFgPAzsqbX3KJtJ5oSjV8Sr8n5ewf2va3FL4Q",
          "3CSuWf41reb1FoNQHkyFm9qy4dS25gbYEFjtmryhNyhb",
          "3rhYm7xonQhEzWiCMezUw53QKv5SeajUJ8Jt6fiupRoq",
          "f4kvuNs9vPY9avd2uic3fVuznUdZyytg14dchHQgu2F",
          "3e8RphHoRzP8A1rFNnSsSrRg1rB4fdfWhV5ShxCNRAHS",
          "4EaPXh3REUuFLXeXJp4hk2hFV2EzihYVxqb4fRQLpvy2",
          "46XvVyoJPo8eATFksrXgBgqX9vX9qKcMXXvQHS28W6xZ",
          "3TV4zwC5V7qTDnRxciFWjxkVQEgABcVYCJPM9ENxMUzo",
          "eFRoWaaSmZpEegagSx6se5aBbTS7iyrBB4hfgXfeci3",
          "3HKMMSXVXH5M7tSZjkn6n1sD9XN8kkJEyu72tgSZB6i6",
          "qwrBacu8tAVPtNiEwN1tbD7Sma3gEubXKAdruYt5m59",
          "3EdF4zvu7uwW7xYdnaKUPzqDY5Msq9FfWn6HgEnRTkDB",
          "2jzv6Z8vEXSYRXQCFnVYvzgJ2RfyDN1QEjdHm6CBvJUg",
          "2fomPS2xUPwXxVF8hx5YtMpBHmQKSZKushUiWYsy9Eqx",
          "3Pi3nRu4fWpnW5rYDAoraX1Q2xDCRQ24Dq8TEY7gaSBn",
          "3dbMMyehykAriNZ8FMJgPc1N6YSzm9ZfV2HcW9sbaXzP",
          "4EE5KQnQ6Tvo78gGhTu8serpJV4srbRhYZ3rdvCiRa5e"
        ],
        "merkleTree": "amt1Ayt45jfbdw5YSo7iz6WZxUmnZsQTYXy82hVwyC2",
        "rootSeq": 1167121,
        "lowElementLeafIndex": 0
      }
    ]
  },
  "id": 1
}
```

## Code Examples

### cURL

```bash
curl --request POST \
  --url https://solana-mainnet.g.alchemy.com/v2/docs-demo \
  --header 'Content-Type: application/json' \
  --data '{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "getMultipleNewAddressProofsV2",
  "params": [
    {
      "address": "11111112cMQwSC9qirWGjZM6gLGwW69X22mqwLLGP",
      "tree": "amt1Ayt45jfbdw5YSo7iz6WZxUmnZsQTYXy82hVwyC2"
    }
  ]
}'
```

### JavaScript

```javascript
const options = {
  method: 'POST',
  headers: {'Content-Type': 'application/json'},
  body: JSON.stringify({
    jsonrpc: '2.0',
    id: 1,
    method: 'getMultipleNewAddressProofsV2',
    params: [
      {
        address: '11111112cMQwSC9qirWGjZM6gLGwW69X22mqwLLGP',
        tree: 'amt1Ayt45jfbdw5YSo7iz6WZxUmnZsQTYXy82hVwyC2'
      }
    ]
  })
};

fetch('https://solana-mainnet.g.alchemy.com/v2/docs-demo', options)
  .then(res => res.json())
  .then(res => console.log(res))
  .catch(err => console.error(err));
```

### Python

```python
import requests

url = "https://solana-mainnet.g.alchemy.com/v2/docs-demo"

payload = {
    "jsonrpc": "2.0",
    "id": 1,
    "method": "getMultipleNewAddressProofsV2",
    "params": [
        {
            "address": "11111112cMQwSC9qirWGjZM6gLGwW69X22mqwLLGP",
            "tree": "amt1Ayt45jfbdw5YSo7iz6WZxUmnZsQTYXy82hVwyC2"
        }
    ]
}
headers = {"Content-Type": "application/json"}

response = requests.post(url, json=payload, headers=headers)

print(response.text)
```

### Go

```go
package main

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

func main() {

	url := "https://solana-mainnet.g.alchemy.com/v2/docs-demo"

	payload := strings.NewReader("{\n  \"jsonrpc\": \"2.0\",\n  \"id\": 1,\n  \"method\": \"getMultipleNewAddressProofsV2\",\n  \"params\": [\n    {\n      \"address\": \"11111112cMQwSC9qirWGjZM6gLGwW69X22mqwLLGP\",\n      \"tree\": \"amt1Ayt45jfbdw5YSo7iz6WZxUmnZsQTYXy82hVwyC2\"\n    }\n  ]\n}")

	req, _ := http.NewRequest("POST", url, payload)

	req.Header.Add("Content-Type", "application/json")

	res, _ := http.DefaultClient.Do(req)

	defer res.Body.Close()
	body, _ := io.ReadAll(res.Body)

	fmt.Println(string(body))

}
```

### Java

```java
HttpResponse<String> response = Unirest.post("https://solana-mainnet.g.alchemy.com/v2/docs-demo")
  .header("Content-Type", "application/json")
  .body("{\n  \"jsonrpc\": \"2.0\",\n  \"id\": 1,\n  \"method\": \"getMultipleNewAddressProofsV2\",\n  \"params\": [\n    {\n      \"address\": \"11111112cMQwSC9qirWGjZM6gLGwW69X22mqwLLGP\",\n      \"tree\": \"amt1Ayt45jfbdw5YSo7iz6WZxUmnZsQTYXy82hVwyC2\"\n    }\n  ]\n}")
  .asString();
```

### C#

```csharp
using RestSharp;


var options = new RestClientOptions("https://solana-mainnet.g.alchemy.com/v2/docs-demo");
var client = new RestClient(options);
var request = new RestRequest("");
request.AddJsonBody("{\n  \"jsonrpc\": \"2.0\",\n  \"id\": 1,\n  \"method\": \"getMultipleNewAddressProofsV2\",\n  \"params\": [\n    {\n      \"address\": \"11111112cMQwSC9qirWGjZM6gLGwW69X22mqwLLGP\",\n      \"tree\": \"amt1Ayt45jfbdw5YSo7iz6WZxUmnZsQTYXy82hVwyC2\"\n    }\n  ]\n}", false);
var response = await client.PostAsync(request);

Console.WriteLine("{0}", response.Content);

```


## OpenRPC Method Specification

```yaml
name: getMultipleNewAddressProofsV2
description: |
  Returns non-inclusion proofs for the given (address, tree) pairs, used when creating compressed accounts.

  The Photon API expects the JSON-RPC `params` array to be the list of pairs itself (each positional element is one `{ address, tree }` object). The spec models the first positional slot; pass additional pairs as additional positional elements when needed.
x-compute-units: 120
x-rate-limit-cus: 100
params:
  - name: addressWithTree
    required: true
    description: First address paired with the merkle tree Pubkey it should be inserted into.
    schema:
      title: Address With Tree
      type: object
      properties:
        address:
          title: Pubkey
          type: string
          description: Base-58 encoded public key.
        tree:
          title: Pubkey
          type: string
          description: Base-58 encoded public key.
examples:
  - name: getMultipleNewAddressProofsV2 example
    params:
      - name: addressWithTree
        value:
          address: 11111112cMQwSC9qirWGjZM6gLGwW69X22mqwLLGP
          tree: amt1Ayt45jfbdw5YSo7iz6WZxUmnZsQTYXy82hVwyC2
    result:
      name: New address proofs
      value:
        context:
          slot: 418485763
        value:
          - root: 3DubmFrufJatPqWdb2izLjjozHRHELEYhKGFaP8YV2CK
            address: 11111112cMQwSC9qirWGjZM6gLGwW69X22mqwLLGP
            lowerRangeAddress: '11111111111111111111111111111111'
            higherRangeAddress: 1118ZE8WhrMeAxmaCDTBMZry8D7FHxWyMVviQ7ms8K
            nextIndex: 230968
            proof:
              - 34cMT7MjFrs8hLp2zHMrPJHKkUxBDBwBTNck77wLjjcY
              - 1UzwPfgaZS2ZWkFQ7cP56NwmMQPS9yetvZgWCZYKtYt
              - 3B2iSozqyZrKt4TdvctxxjbJYSKf4jVErf4bJ4vMujGW
              - 2wJz9tuzC46GAaxhyKi6wqzGA39X13LCPvAB1a9WtYAt
              - 3ohYpkt2Gpz4qHB61ZZ5Rs2YQDh7sK1VuDarfq4x8HyN
              - 3o2ScgCzUj6XyeYko8B9ksQ4w6jA5bZ9rWBwTCkNVDKB
              - 28F55i4iTnqFvk4ciaJWtVuMgxPNcK9i75kj3DvmnfnB
              - 38MMrS2XfDUQL3ewJykxMtQ4KoZfdKKZYh5xDuNn6S6w
              - up31cXRHYuHDpc9BsspaamUfx8hDdCsjX4mBEjnrgcU
              - 3bnRB7vSFgPAzsqbX3KJtJ5oSjV8Sr8n5ewf2va3FL4Q
              - 3CSuWf41reb1FoNQHkyFm9qy4dS25gbYEFjtmryhNyhb
              - 3rhYm7xonQhEzWiCMezUw53QKv5SeajUJ8Jt6fiupRoq
              - f4kvuNs9vPY9avd2uic3fVuznUdZyytg14dchHQgu2F
              - 3e8RphHoRzP8A1rFNnSsSrRg1rB4fdfWhV5ShxCNRAHS
              - 4EaPXh3REUuFLXeXJp4hk2hFV2EzihYVxqb4fRQLpvy2
              - 46XvVyoJPo8eATFksrXgBgqX9vX9qKcMXXvQHS28W6xZ
              - 3TV4zwC5V7qTDnRxciFWjxkVQEgABcVYCJPM9ENxMUzo
              - eFRoWaaSmZpEegagSx6se5aBbTS7iyrBB4hfgXfeci3
              - 3HKMMSXVXH5M7tSZjkn6n1sD9XN8kkJEyu72tgSZB6i6
              - qwrBacu8tAVPtNiEwN1tbD7Sma3gEubXKAdruYt5m59
              - 3EdF4zvu7uwW7xYdnaKUPzqDY5Msq9FfWn6HgEnRTkDB
              - 2jzv6Z8vEXSYRXQCFnVYvzgJ2RfyDN1QEjdHm6CBvJUg
              - 2fomPS2xUPwXxVF8hx5YtMpBHmQKSZKushUiWYsy9Eqx
              - 3Pi3nRu4fWpnW5rYDAoraX1Q2xDCRQ24Dq8TEY7gaSBn
              - 3dbMMyehykAriNZ8FMJgPc1N6YSzm9ZfV2HcW9sbaXzP
              - 4EE5KQnQ6Tvo78gGhTu8serpJV4srbRhYZ3rdvCiRa5e
            merkleTree: amt1Ayt45jfbdw5YSo7iz6WZxUmnZsQTYXy82hVwyC2
            rootSeq: 1167121
            lowElementLeafIndex: 0
result:
  name: New address proofs
  description: An array of non-inclusion proofs for the requested (address, tree) pairs.
  schema:
    title: New Address Proof List Result
    type: object
    properties:
      context:
        title: Compression Context
        type: object
        properties:
          slot:
            type: integer
            description: The slot at which the response was generated.
      value:
        type: array
        items:
          title: New Address Proof
          type: object
          properties:
            address:
              title: Pubkey
              type: string
              description: Base-58 encoded public key.
            higherRangeAddress:
              title: Pubkey
              type: string
              description: Base-58 encoded public key.
            lowerRangeAddress:
              title: Pubkey
              type: string
              description: Base-58 encoded public key.
            lowElementLeafIndex:
              type: integer
              description: Leaf index of the low element in the indexed merkle tree.
            merkleTree:
              title: Pubkey
              type: string
              description: Base-58 encoded public key.
            nextIndex:
              type: integer
              description: Next available index in the indexed merkle tree.
            proof:
              type: array
              items:
                title: Hash
                type: string
                description: A 32-byte hash represented as a base-58 string.
            root:
              title: Hash
              type: string
              description: A 32-byte hash represented as a base-58 string.
            rootSeq:
              type: integer
              description: Sequence number of the root.
```