eth_getProof
Returns the account and storage values, including the Merkle proof, of the specified account.
Parameters
address
: A string representing the address (20 bytes) to check for balance.storageKeys
: An array of 32-byte storage keys to be proofed and included.blockParameter
: A hexadecimal block number, or one of the string tagslatest
,earliest
,pending
,safe
, orfinalized
. See the default block parameter.
Returns
balance
: Hexadecimal of the current balance in wei.codeHash
: The 32-byte hash of the code of the account.nonce
: The nonce of the account.storageHash
: 32 bytes. The SHA3 of the StorageRoot. All storage will deliver a Merkle proof starting with thisrootHash
.accountProof
: An array of RLP-serialized MerkleTree-Nodes, starting with the stateRoot-Node, following the path of the SHA3 (address) as key.storageProof
: An array of storage-entries as requested. Each entry is an object with these properties:key
: The requested storage key.value
: The storage value.proof
: An array of RLP-serialized MerkleTree-Nodes, starting with the storageHash-Node, following the path of the SHA3 (key) as path.
Example
Replace YOUR-API-KEY
with an API key from your Infura dashboard.
Request
- cURL
- WSS
curl https://celo-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"]}'
wscat -c wss://celo-mainnet.infura.io/ws/v3/YOUR-API-KEY -x '{"jsonrpc": "2.0", "method": "eth_getProof", "id": 1, "params": ["0x7F0d15C7FAae65896648C8273B6d7E43f58Fa842", ["0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421"], "latest"]}'
Response
- JSON
{
"id": 1,
"jsonrpc": "2.0",
"result": {
"accountProof": [
"0xf90211a...0701bc80",
"0xf90211a...0d832380",
"0xf90211a...5fb20c80",
"0xf90211a...0675b80",
"0xf90151a0...ca08080"
],
"address" : "0x7f0d15c7faae65896648c8273b6d7e43f58fa842",
"balance" : "0x0",
"codeHash" : "0xc5d2460186f7233c927e7db2dcc703c0e500b653ca82273b7bfad8045d85a470",
"nonce" : "0x0",
"storageHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
"storageProof" : [
{
"key" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
"proof" : [],
"value" : "0x0"
}
]
}
}