going somewhere.

src/db/_cheques.rs

@@ -1,36 +1,33 @@
 use rusqlite::{Result, Transaction};
 
-use crate::db::_external_id::{AccountId, SecurityId};
+use crate::db::_external_id::{AccountId, SecurityId, UserId};
 
+#[derive(Debug)]
 pub struct SecurityEmitterCheque {
-    pub drawer_user_id: AccountId,
+    pub drawer_user_id: UserId,
     pub security_id: SecurityId,
-    pub payee_user_id: AccountId,
+    pub payee_user_id: UserId,
     pub cheque_number: u32,
     pub amount: u32,
 }
 
 impl SecurityEmitterCheque {
-    fn new_safe(tx: &Transaction,
-                drawer_user_id: AccountId,
-                security_id: SecurityId,
-                payee_user_id: AccountId,
-                amount: u32,
-                id_generator: fn() -> u32) -> Result<SecurityEmitterCheque> {
-        Ok(SecurityEmitterCheque {
+    pub fn new(drawer_user_id: UserId,
+               security_id: SecurityId,
+               payee_user_id: UserId,
+               amount: u32,
+               cheque_number: u32) -> SecurityEmitterCheque {
+        SecurityEmitterCheque {
             drawer_user_id,
             security_id,
             payee_user_id,
-            cheque_number: id_generator(),
+            cheque_number,
             amount,
-        })
-    }
-
-    pub fn assert_valid(&self, tx: &Transaction) -> Result<()> {
-        Ok(())
+        }
     }
 }
 
+#[cfg(test)]
 pub mod test {
     use super::*;