eth_getProof

Returns the account and storage values of the specified account, including the Merkle proof.
REQUEST
POST https://<network>.infura.io/v3/YOUR-API-KEY
HEADERS
Content-Type: application/json
REQUEST PARAMS
address - a string representing the address (20 bytes) to check for balance
storageKeys - Array of 32-Byte storage keys to proofed and include 
blockParameter- a hexadecimal block number, or the string "latest" or"earliest"
EXAMPLE
## JSON-RPC over HTTPS POST
## Replace YOUR-API-KEY with an API key from your Infura Dashboard
## You can also replace mainnet with a different supported network
curl https://mainnet.infura.io/v3/YOUR-API-KEY \
    -X POST \
    -H "Content-Type: application/json" \
    -d '{"jsonrpc": "2.0","method": "eth_getProof","id": 1,"params": ["0x7F0d15C7FAae65896648C8273B6d7E43f58Fa842", ["0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421"], "latest"]}'
​
## JSON-RPC over WSS
## Replace YOUR-API-KEY with an API key from your Infura Dashboard
## You can also replace mainnet with a different supported network
wscat -c wss://mainnet.infura.io/ws/v3/YOUR-API-KEY
>{"jsonrpc":"2.0","method":"eth_getProof","params": ["0x7F0d15C7FAae65896648C8273B6d7E43f58Fa842", ["0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421"], "latest"],"id":1}
RESPONSE
RESULT FIELDS
balance: hexadecimal of the current balance in wei.
codeHash: 32-Byte hash of the code of the account. 
nonce: nonce of the account.
storageHash: 32 Bytes - SHA3 of the StorageRoot. All storage will deliver a Merkle proof starting with this rootHash.
accountProof: array of rlp-serialized MerkleTree-Nodes, starting with the stateRoot-Node, following the path of the SHA3 (address) as key.
storageProof: array of storage-entries as requested. Each entry is an object with these properties:
key: the requested storage key.
value: the storage value.
proof: array of rlp-serialized MerkleTree-Nodes, starting with the storageHash-Node, following the path of the SHA3 (key) as path.
BODY
{
  "id": 1,
  "jsonrpc": "2.0",
  "result": {
    "accountProof": [
      "0xf90211a...0701bc80",
      "0xf90211a...0d832380",
      "0xf90211a...5fb20c80",
      "0xf90211a...0675b80",
      "0xf90151a0...ca08080"
    ],
    "balance": "0x0",
    "codeHash": "0xc5d2460186f7233c927e7db2dcc703c0e500b653ca82273b7bfad8045d85a470",
    "nonce": "0x0",
    "storageHash": "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
    "storageProof": [
      {
        "key": "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
        "proof": [
          "0xf90211a...0701bc80",
          "0xf90211a...0d832380"
        ],
        "value": "0x1"
      }
    ]
  }
}
eth_getLogs
eth_getStorageAt
Last modified 2mo ago