Merge branch 'develop' into buyback

vegaprotocol · Jul 20, 2024 · 57576fe · 57576fe
2 parents 7a802e5 + 1ff1f8b
commit 57576fe
Showing 1 changed file with 27 additions and 1 deletion.
diff --git a/core/integration/features/amm/0090-VAMM-auction.feature b/core/integration/features/amm/0090-VAMM-auction.feature
@@ -367,4 +367,30 @@ Feature: vAMM rebasing when created or amended
     Then the network moves ahead "1" blocks
     And the market data for the market "ETH/MAR22" should be:
       | mark price | trading mode             | best bid price | best offer price |
-      | 100        | TRADING_MODE_CONTINUOUS  | 99             | 101              |
+      | 100        | TRADING_MODE_CONTINUOUS  | 99             | 101              |
+
+  Scenario: Stagnet auction uncrossing panic where uncrossing side has both AMM and orderbook volume at the same level but we only need the orderbook volume
+    Then the parties submit the following AMM:
+      | party | market id | amount | slippage | base | lower bound | upper bound | proposed fee |
+      | vamm1 | ETH/MAR22 | 100000  | 0.05    | 100  | 90          | 110         | 0.03         |
+    Then the AMM pool status should be:
+      | party | market id | amount | status        | base | lower bound | upper bound | 
+      | vamm1 | ETH/MAR22 | 100000 | STATUS_ACTIVE | 100  | 90          | 110         | 
+
+
+    And the parties place the following orders:
+      | party  | market id | side | volume | price | resulting trades | type       | tif     | reference |
+      | lp1    | ETH/MAR22 | sell | 10     | 99    | 0                | TYPE_LIMIT | TIF_GTC | lp1-b     |
+      | lp1    | ETH/MAR22 | sell | 160    | 95    | 0                | TYPE_LIMIT | TIF_GTC | lp1-b     |
+      | lp2    | ETH/MAR22 | buy  | 2      | 98    | 0                | TYPE_LIMIT | TIF_GTC | lp1-b     |
+
+   And the market data for the market "ETH/MAR22" should be:
+      | trading mode                 | indicative price | indicative volume | best bid price | best offer price |
+      | TRADING_MODE_OPENING_AUCTION | 96               | 160               | 99             | 95               |
+
+
+    When the opening auction period ends for market "ETH/MAR22"
+    Then the network moves ahead "1" blocks
+    And the market data for the market "ETH/MAR22" should be:
+      | mark price   | trading mode               | best bid price | best offer price |
+      | 96           | TRADING_MODE_CONTINUOUS    | 96             | 98               |