getAssetProofBatch

curl https://fra.rpc.orbitflare.com?api_key=YOUR-API-KEY -X POST -H "Content-Type: application/json" -d '{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "getAssetProofBatch",
  "params": {
    "ids": ["JEKNNLZK6uQaQUEUz9GRoYZ7buHQ4rTN6k3qhX9NG8qU"]
  }
}'

{
  "jsonrpc": "2.0",
  "result": {
    "JEKNNLZK6uQaQUEUz9GRoYZ7buHQ4rTN6k3qhX9NG8qU": {
      "last_indexed_slot": 457714577,
      "root": "3wxyaNRvzuZqDd9jtqthCu87spdKuhcpaKVzP1msGyHW",
      "proof": [
        "8mjbWMPrBwYJeEmQbeYLR7mscS4umW4U3kxibuH8hcY1",
        "DV31TLc5BXCnCQMaQ9H6empbG9i69w4AWkjR5RPiyXr8",
        "G6f1pEKetujNm6JXQxD47eBudxLV1irR1U5atpAXBb4q"
      ],
      "node_index": 1671570,
      "leaf": "CcMhrzXFkjyLwZdijjRibgSYw4tUzXYALoCxwms4aMFH",
      "tree_id": "E7fYCRWkNykc8HNZvEMRj5GuNYSwJ3WjA6HuLsh3YHvL"
    }
  },
  "id": 1
}

const RPC_URL = 'https://fra.rpc.orbitflare.com?api_key=YOUR-API-KEY';

async function getAssetProofBatch(ids: string[]) {
  const response = await fetch(RPC_URL, {
    method: 'POST',
    headers: { 'Content-Type': 'application/json' },
    body: JSON.stringify({
      jsonrpc: '2.0',
      id: 1,
      method: 'getAssetProofBatch',
      params: { ids },
    }),
  });
  const { result, error } = await response.json();
  if (error) throw new Error(error.message);

  const missing = ids.filter((id) => result[id] == null);
  if (missing.length) console.warn('No proof for', missing);
  return result;
}