Code for #1324

app/Models/Bill.php

@@ -23,6 +23,7 @@ declare(strict_types=1);
 namespace FireflyIII\Models;
 
 use Crypt;
+use FireflyIII\User;
 use Illuminate\Database\Eloquent\Model;
 use Illuminate\Database\Eloquent\Relations\BelongsTo;
 use Illuminate\Database\Eloquent\Relations\HasMany;
@@ -57,7 +58,7 @@ class Bill extends Model
      */
     protected $fillable
         = ['name', 'match', 'amount_min', 'match_encrypted', 'name_encrypted', 'user_id', 'amount_max', 'date', 'repeat_freq', 'skip',
-           'automatch', 'active','currency_id'];
+           'automatch', 'active', 'transaction_currency_id'];
     /**
      * @var array
      */
@@ -179,13 +180,22 @@ class Bill extends Model
         $this->attributes['name_encrypted'] = $encrypt;
     }
 
+    /**
+     * @codeCoverageIgnore
+     * @return BelongsTo
+     */
+    public function transactionCurrency(): BelongsTo
+    {
+        return $this->belongsTo(TransactionCurrency::class);
+    }
+
     /**
      * @codeCoverageIgnore
      * @return HasMany
      */
     public function transactionJournals(): HasMany
     {
-        return $this->hasMany('FireflyIII\Models\TransactionJournal');
+        return $this->hasMany(TransactionJournal::class);
     }
 
     /**
@@ -194,6 +204,6 @@ class Bill extends Model
      */
     public function user(): BelongsTo
     {
-        return $this->belongsTo('FireflyIII\User');
+        return $this->belongsTo(User::class);
     }
 }