verfyproof Method
Verifies using the root hash and proof, and gets the value of the storage corresponding to the key.
note
You must install the plugin StateService and RpcServer before you can invoke the method.
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Parameter Descriptionroothash: root hash of the state root
proof: proof data of the state root; Base64-encoded.
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ExampleRequest body:
{ "jsonrpc": "2.0", "method": "verifyproof", "params": ["0x7bf925dbd33af0e00d392b92313da59369ed86c82494d0e02040b24faac0a3ca", "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"], "id": 1}
Response body:
{ "jsonrpc": "2.0", "id": 1, "result": "AAI="}