ResponseHeader

ResponseHeader

Every query receives a response containing the QueryResponseHeader. Either or both of the cost and stateProof fields may be blank, if the responseType didn't ask for the cost or stateProof.

Field	Type	Description
nodeTransactionPrecheckCode	ResponseCodeEnum	Result of fee transaction precheck, saying it passed, or why it failed
responseType	ResponseType	The requested response is repeated back here, for convenience
cost	uint64	The fee that would be charged to get the requested information (if a cost was requested). Note: This cost only includes the query fee and does not include the transfer fee(which is required to execute the transfer transaction to debit the payer account and credit the node account with query fee)
stateProof	bytes	The state proof for this information (if a state proof was requested, and is available)