feat(uniswap): add defi-kingdoms chain (#32)

Author: jagnani73

services/decoder/protocols/uniswap-v2/uniswap-v2.configs.ts

@@ -7,6 +7,12 @@ const configs: Configs = [
         protocol_name: "uniswap-v2",
         chain_name: "eth-mainnet",
     },
+    {
+        address: "0xcf329b34049033de26e4449aebcb41f1992724d3",
+        is_factory: true,
+        protocol_name: "uniswap-v2",
+        chain_name: "defi-kingdoms-mainnet",
+    },
 ];
 
 export default configs;

services/decoder/protocols/uniswap-v2/uniswap-v2.decoders.ts

@@ -11,7 +11,7 @@ import {
 
 GoldRushDecoder.on(
     "uniswap-v2:Swap",
-    ["eth-mainnet"],
+    ["eth-mainnet", "defi-kingdoms-mainnet"],
     PairABI as Abi,
     async (log_event, tx, chain_name, covalent_client): Promise<EventType> => {
         const {

services/decoder/protocols/uniswap-v2/uniswap-v2.test.ts

@@ -23,6 +23,26 @@ describe("uniswap-v2", () => {
         expect(event.details?.length).toEqual(2);
     });
 
+    test("defi-kingdoms-mainnet:Swap", async () => {
+        const res = await request(app)
+            .post("/api/v1/tx/decode")
+            .set({
+                "x-covalent-api-key": process.env.TEST_COVALENT_API_KEY,
+            })
+            .send({
+                chain_name: "defi-kingdoms-mainnet",
+                tx_hash:
+                    "0x9327e7e7ba43fdb276e6b098e5ef7eb114640f14ce528f0419716d950ee9f947",
+            });
+        const { events } = res.body as { events: EventType[] };
+        const event = events.find(({ name }) => name === "Swap");
+        if (!event) {
+            throw Error("Event not found");
+        }
+        expect(event.tokens?.length).toEqual(2);
+        expect(event.details?.length).toEqual(2);
+    });
+
     test("eth-mainnet:Mint", async () => {
         const res = await request(app)
             .post("/api/v1/tx/decode")