> ## Documentation Index
> Fetch the complete documentation index at: https://docs.codex.io/llms.txt
> Use this file to discover all available pages before exploring further.

# SimulateCreateTransactionInput

> Legacy creation-transaction simulation input. The current analyzer records a failure for this mode. Codex API GraphQL input object reference.

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  ## GraphQL

  ```
  input SimulateCreateTransactionInput {
    networkId: Int!
    blockNumber: Int!
    createTransactionHash: String!
    contractAddress: String!
  }
  ```

  ### Used By

  **Used as input by**

  * [simulateTokenContract](/api-reference/mutations/simulatetokencontract.md): Queues asynchronous token analysis. Use simulateLiveContractInput; legacy deployment and creation-transaction modes are not supported by the current analyzer. A successful response acknowledges submission, not a trading verdict. Retrieve the outcome with getSimulateTokenContractResults. Non-admin requests have a five-minute cooldown per token and network; a cooldown violation raises TOO\_MANY\_REQUESTS.
</div>