fix: rename mint_price_in_usd -> sale_price_in_usd

Author: avmturo

README.md

@@ -202,7 +202,7 @@ new_asset_params = {
     "user_uid": "324167489835",
     "asset_external_id": "asset_external_id_1",
     "collection_uid": "221137489875",
-    "mint_price_in_usd": 9.99,
+    "sale_price_in_usd": 9.99,
     "data": {
         "name": "Dave Starbelly",
         "unique_name": True,

original_sdk/tests/e2e/test_async_client_e2e.py

@@ -134,7 +134,7 @@ async def test_create_asset_with_mint_price(self, async_client: OriginalAsyncCli
             "unique_name": True,
             "image_url": "https://example.com/image.png",
             "store_image_on_ipfs": False,
-            "mint_price_in_usd": 9.99,
+            "sale_price_in_usd": 9.99,
             "attributes": [
                 {"trait_type": "Eyes", "value": "Green"},
                 {"trait_type": "Hair", "value": "Black"},

original_sdk/tests/e2e/test_client_e2e.py

@@ -120,7 +120,7 @@ def test_create_asset_with_mint_price(self, client: OriginalClient):
             "unique_name": True,
             "image_url": "https://example.com/image.png",
             "store_image_on_ipfs": False,
-            "mint_price_in_usd": 9.99,
+            "sale_price_in_usd": 9.99,
             "attributes": [
                 {"trait_type": "Eyes", "value": "Green"},
                 {"trait_type": "Hair", "value": "Black"},