preflight

Gate a transaction based on static information.

PreflightResult
preflight(
    Application& app,
    Rules const& rules,
    STTx const& tx,
    ApplyFlags flags,
    beast::Journal j);

The transaction is checked against all possible validity constraints that do not require a ledger.

Name	Description
`app`	The current running `Application`.
`rules`	The `Rules` in effect at the time of the check.
`tx`	The transaction to be checked.
`flags`	`ApplyFlags` describing processing options.
`j`	A journal.

A PreflightResult object containing, among other things, the TER code.

#include <ripple/app/tx/applySteps.h>