Get Asset Proof Batch

Get multiple asset proofs by their IDs.

You can pass up to 1,000 IDs in this request.

Overview

This is an essential method for transactions involving multiple compressed assets.

getAssetProofBatch

POSThttps://mainnet.helius-rpc.com/?api-key=<api_key>

Query parameters

Body

application/json

jsonrpcenum

The version of the JSON-RPC protocol.

2.0

idstring

An ID to identify the request.

methodenum

The name of the DAS method to invoke.

getAssetProofBatch

paramsobject

Response

200400401403404429500200 No Content

Successful response

Body

application/json

rootstring

The root of the merkle tree.

proofarray of string

The proof of the asset.

itemsstring

node_indexinteger

leafstring

The leaf of the merkle tree.

tree_idstring

The ID of the merkle tree.

Request

JavaScriptCurl

const response = await fetch('https://mainnet.helius-rpc.com/?api-key=<api_key>', {
    method: 'POST',
    headers: {
      "Content-Type": "application/json"
    },
    body: JSON.stringify({}),
});
const data = await response.json();

Response

[
  {
    "root": "text",
    "proof": [
      "text"
    ],
    "items": "text",
    "leaf": "text",
    "tree_id": "text"
  }
]

Example

const url = `https://mainnet.helius-rpc.com/?api-key=<api_key>`

const getAssetProofBatch = async () => {
  const response = await fetch(url, {
    method: 'POST',
    headers: {
      'Content-Type': 'application/json',
    },
    body: JSON.stringify({
      jsonrpc: '2.0',
      id: 'my-id',
      method: 'getAssetProofBatch',
      params: {
        ids: [
          '81bxPqYCE8j34nQm7Rooqi8Vt3iMHLzgZJ71rUVbQQuz',
          'CWHuz6GPjWYdwt7rTfRHKaorMwZP58Spyd7aqGK7xFbn'
        ]
      },
    }),
  });
  const { result } = await response.json();
  console.log("Asset Proofs: ", result);
};
getAssetProofBatch();