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POST
cURL
curl --request POST \
  --url 'https://mainnet.helius-rpc.com/?api-key=' \
  --header 'Content-Type: application/json' \
  --data '
{
  "jsonrpc": "2.0",
  "id": "1",
  "method": "getMultipleNewAddressProofsV2",
  "params": [
    {
      "address": "11111118F5rixNBnFLmioWZSYzjjFuAL5dyoDVzhD",
      "tree": "11111118F5rixNBnFLmioWZSYzjjFuAL5dyoDVzhD"
    }
  ]
}
'
{
  "context": {
    "slot": 100
  },
  "value": [
    {
      "address": "11111118F5rixNBnFLmioWZSYzjjFuAL5dyoDVzhD",
      "higherRangeAddress": "11111118F5rixNBnFLmioWZSYzjjFuAL5dyoDVzhD",
      "lowElementLeafIndex": 1,
      "lowerRangeAddress": "11111118F5rixNBnFLmioWZSYzjjFuAL5dyoDVzhD",
      "merkleTree": "11111118F5rixNBnFLmioWZSYzjjFuAL5dyoDVzhD",
      "nextIndex": 1,
      "proof": [
        "11111112cMQwSC9qirWGjZM6gLGwW69X22mqwLLGP"
      ],
      "root": "11111112cMQwSC9qirWGjZM6gLGwW69X22mqwLLGP",
      "rootSeq": 1
    }
  ]
}

Documentation Index

Fetch the complete documentation index at: https://www.helius.dev/docs/llms.txt

Use this file to discover all available pages before exploring further.

​
Request Parameters

​
address
string
default:"11111118F5rixNBnFLmioWZSYzjjFuAL5dyoDVzhD"
required
A Solana public key represented as a base58 string.
​
tree
string
default:"11111118F5rixNBnFLmioWZSYzjjFuAL5dyoDVzhD"
required
A Solana public key represented as a base58 string.

Authorizations

​
api-key
string
query
required

Your Helius API key. You can get one for free in the dashboard.

Body

application/json
​
jsonrpc
enum<string>
default:2.0
required

The version of the JSON-RPC protocol.

Available options:
2.0
​
id
string
default:1
required

An ID to identify the request.

​
method
enum<string>
default:getMultipleNewAddressProofsV2
required

The name of the method to invoke.

Available options:
getMultipleNewAddressProofsV2
​
params
object[]
required

Response

Successfully retrieved multiple new address proofs (V2) from the Solana compression service

​
context
object
required
​
value
object[]
required