starknet_getStorageProof

POST

/{apiKey}

Returns Merkle inclusion proofs for selected elements of the Starknet state at a given block

Path Parameters

stringrequireddefaults to docs-demo

For higher throughput, create your own API key

Request

object or enumrequired

The hash of the requested block, or number (height) of the requested block, or a block tag

Block hash, number or tag

string[]optional

Class hashes to prove inclusion in the classes trie

string[]optional

Contract addresses to prove inclusion in the contracts trie

object[]optional

Storage keys to prove for specific contracts

Responses

200

Inclusion proofs for requested state elements at the given block

POST/v2/{apiKey}

curl --request POST \  --url https://starknet-mainnet.g.alchemy.com/v2/docs-demo \  --header 'Content-Type: application/json' \  --data '{  "jsonrpc": "2.0",  "id": 1,  "method": "starknet_getStorageProof",  "params": {    "block_id": {      "block_hash": "string"    },    "class_hashes": [      "string"    ],    "contract_addresses": [      "string"    ],    "contracts_storage_keys": [      {        "contract_address": "string",        "storage_keys": [          "string"        ]      }    ]  }}'

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