feat(market): add draft status and multiplier

polylan_submitter/market/models.py

@@ -13,6 +13,7 @@ class BaseModel(models.Model):
 
 class Market(BaseModel):
     class Status(models.TextChoices):
+        DRAFT = "draft", "Draft"
         OPEN = "open", "Open"
         CLOSED = "closed", "Closed"
         RESOLVED = "resolved", "Resolved"
@@ -20,9 +21,10 @@ class Market(BaseModel):
     title = models.CharField(max_length=255)
     description = models.TextField(blank=True)
     status = models.CharField(
-        max_length=10, choices=Status.choices, default=Status.OPEN
+        max_length=10, choices=Status.choices, default=Status.DRAFT
     )
     end_date = models.DateTimeField()
+    multiplier = models.FloatField(default=1.0)
     created_by = models.ForeignKey("accounts.CustomUser", on_delete=models.PROTECT)
     winning_option = models.ForeignKey(
         "MarketOption",