fn bind_guard_preconditions(
app: &AppRuntime,
feature: &Value,
guard_contract: Option<&Value>,
context: &mut FeatureRequestContext,
schema: &AppSchema,
steps: &mut Vec<Mutation>,
action_id: &str,
) -> Result<(), FeatureRuntimeError>Expand description
Checks declared guards before writes and binds their read set into the transaction.