post https://eth-mainnet.unifra.io/v1/
Returns the account and storage values of the specified account including the Merkle-proof. This call can be used to verify that the data you are pulling from is not tampered with.
Parameters
- DATA, 20 Bytes - Address of the account.
- ARRAY, 32 Bytes - Array of storage-keys which should be proofed and included. See eth_getStorageAt
- QUANTITY|TAG - Integer block number, or the string "latest" or "earliest", see the default block parameter
Returns
Object - A account object:
- balance: QUANTITY - The balance of the account. See eth_getBalance
- codeHash: DATA, 32 Bytes - Hash of the code of the account. For a simple Account without code it will return "0xc5d2460186f7233c927e7db2dcc703c0e500b653ca82273b7bfad8045d85a470"
- nonce: QUANTITY - Nonce of the account. See eth_getTransactionCount
- storageHash: DATA, 32 Bytes - SHA3 of the StorageRoot. All storage will deliver a MerkleProof starting with this rootHash.
- accountProof: ARRAY - Array of rlp-serialized MerkleTree-Nodes, starting with the stateRoot-Node, following the path of the SHA3 (address) as key.
- storageProof: ARRAY - Array of storage-entries as requested. Each entry is a object with these properties:
- key: QUANTITY - the requested storage key
- value: QUANTITY - the storage value
- proof: ARRAY - Array of rlp-serialized MerkleTree-Nodes, starting with the storageHash-Node, following the path of the SHA3 (key) as path.
Example
Request
curl https://eth-mainnet.unifra.io/v1/your-api-key \
-X POST \
-H "Content-Type: application/json" \
-d '{"jsonrpc":"2.0","method":"eth_getProof","params":["0x7F0d15C7FAae65896648C8273B6d7E43f58Fa842",["0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421"],"latest"],"id":1}'
URL: https://eth-mainnet.unifra.io/v1/your-api-key
RequestType: POST
Body:
{
"jsonrpc":"2.0",
"method":"eth_getProof",
"params":["0x7F0d15C7FAae65896648C8273B6d7E43f58Fa842",["0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421"],"latest"],
"id":1
}
Result
{
"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"
}
]
}
}
The below parameter inputs do not work, please reference the section above instead.