starknet_getClassHashAt RPC Method

Parameters

block_id

string

REQUIRED

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

contract_address

string

REQUIRED

The address of the contract whose class hash will be returned

Returns

result

string

The class hash of the given contract

Request

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curl --location 'https://docs-demo.strk-mainnet.quiknode.pro/' \
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--header 'accept: application/json' \
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--header 'content-type: application/json' \
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--data '{
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    "id": 1,
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    "jsonrpc": "2.0",
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    "method": "starknet_getClassHashAt",
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    "params": [
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        "latest",
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        "0x066733193503019e4e9472f598ff32f15951a0ddb8fb5001f0beaa8bd1fb6840"
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    ]
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}'

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starknet_getClassHashAt RPC Method

Get the contract class hash in the given block for the contract deployed at the given address.

Parameters

Returns