Merge pull request #122 from Polymarket/feat/orderbook-ts

Adding `timestamp` to orderbook summaries
Polymarket · Sep 24, 2024 · 8a9186c · 8a9186c
2 parents f7f67e1 + dfce74b
commit 8a9186c
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Showing 2 changed files with 11 additions and 7 deletions.
diff --git a/src/types.ts b/src/types.ts
@@ -277,6 +277,7 @@ export interface OrderBookSummary {
     market: string;
     asset_id: string;
     hash: string;
+    timestamp: string;
     bids: OrderSummary[];
     asks: OrderSummary[];
 }

diff --git a/tests/utilities.test.ts b/tests/utilities.test.ts
@@ -5551,12 +5551,13 @@ describe("utilities", () => {
                 { price: "0.7", size: "100" },
             ],
             hash: "",
+            timestamp: "123456789",
         } as OrderBookSummary;
 
         expect(generateOrderBookSummaryHash(orderbook)).to.equal(
-            "b8b72c72c6534d1b3a4e7fb47b81672d0e94d5a5",
+            "a2e42a1dc528c65bb927faef7539ffef1b9484de",
         );
-        expect(orderbook.hash).to.equal("b8b72c72c6534d1b3a4e7fb47b81672d0e94d5a5");
+        expect(orderbook.hash).to.equal("a2e42a1dc528c65bb927faef7539ffef1b9484de");
 
         // -
         orderbook = {
@@ -5570,13 +5571,14 @@ describe("utilities", () => {
                 { price: "0.6", size: "100" },
                 { price: "0.7", size: "100" },
             ],
-            hash: "b8b72c72c6534d1b3a4e7fb47b81672d0e94d5a5",
+            hash: "a2e42a1dc528c65bb927faef7539ffef1b9484de",
+            timestamp: "123456789",
         } as OrderBookSummary;
 
         expect(generateOrderBookSummaryHash(orderbook)).to.equal(
-            "b8b72c72c6534d1b3a4e7fb47b81672d0e94d5a5",
+            "a2e42a1dc528c65bb927faef7539ffef1b9484de",
         );
-        expect(orderbook.hash).to.equal("b8b72c72c6534d1b3a4e7fb47b81672d0e94d5a5");
+        expect(orderbook.hash).to.equal("a2e42a1dc528c65bb927faef7539ffef1b9484de");
 
         // -
         orderbook = {
@@ -5585,12 +5587,13 @@ describe("utilities", () => {
             bids: [],
             asks: [],
             hash: "",
+            timestamp: "",
         } as OrderBookSummary;
 
         expect(generateOrderBookSummaryHash(orderbook)).to.equal(
-            "7f81a35a09e1933a96b05edb51ac4be4a6163146",
+            "9da2ac9109ceed8d754f9a5f7a06998d8d3aa0af",
         );
-        expect(orderbook.hash).to.equal("7f81a35a09e1933a96b05edb51ac4be4a6163146");
+        expect(orderbook.hash).to.equal("9da2ac9109ceed8d754f9a5f7a06998d8d3aa0af");
     });
 
     it("isTickSizeSmaller", () => {