klay_getProof RPC Method

Parameters

address

string

REQUIRED

The address of the account for which the balance is to be checked

storageKeys

array

REQUIRED

An array of storage-keys that should be proofed and included

blockNumber

string

The block number as a string in hexadecimal format or tags. The supported tag values include earliest for the earliest/genesis block, latest for the latest mined block, pending for the pending state/transactions, safe for the most recent secure block, and finalized for the most recent secure block accepted by more than 2/3 of validators. safe and finalized are only supported on Ethereum, Gnosis, Arbitrum, Arbitrum Nova, and Avalanche C-chain

Returns

address

string

The address associated with the account

accountProof

array

An array of rlp-serialized MerkleTree-Nodes which starts with the stateRoot-Node and follows the path of the SHA3 address as key

balance

string

The current balance of the account in wei

codeHash

string

A 32 byte hash of the code of the account

nonce

string

The hash of the generated proof-of-work. Null if pending

storageHash

string

A 32 byte SHA3 of the storageRoot. All storage will deliver a MerkleProof starting with this rootHash

storageProof

array

An array of storage-entries as requested. Each entry is an object with the following fields:

key

string

The requested storage key

value

string

The storage value

proof

array

An array of rlp-serialized MerkleTree-Nodes which starts with the stateRoot-Node and follows the path of the SHA3 address as key

Request

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curl https://docs-demo.kaia-kairos.quiknode.pro/ \
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  -X POST \
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  -H "Content-Type: application/json" \
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  --data '{
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  "method": "eth_getProof",
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  "id": 1,
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  "jsonrpc": "2.0",
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  "params": [
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    "0xe5cB067E90D5Cd1F8052B83562Ae670bA4A211a8",
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    ["0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421"],
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    "latest"
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  ]
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}'

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