feat: add factory address based decoding

Author: jagnani73

services/decoder/decoder.ts

@@ -166,10 +166,14 @@ export class GoldRushDecoder {
         for (const log of logs) {
             const {
                 raw_log_topics: [topic0_hash],
-                sender_address: contract_address,
+                sender_address,
+                sender_factory_address,
             } = log;
             const decoding_index =
-                this.decoders[chain_name]?.[contract_address]?.[topic0_hash];
+                this.decoders[chain_name]?.[sender_address]?.[topic0_hash] ??
+                this.decoders[chain_name]?.[sender_factory_address]?.[
+                    topic0_hash
+                ];
             const fallback_index = this.fallbacks[topic0_hash];
             let logEvent: EventType | null = null;
             if (decoding_index !== undefined) {

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

@@ -2,28 +2,16 @@ import { type Configs } from "../../decoder.types";
 
 const configs: Configs = [
     {
-        protocol_name: "uniswap-v2",
-        address: "0xaf31fd9c3b0350424bf96e551d2d1264d8466205",
-        is_factory: false,
-        chain_name: "eth-mainnet",
-    },
-    {
-        address: "0xb4e16d0168e52d35cacd2c6185b44281ec28c9dc",
-        is_factory: false,
-        protocol_name: "uniswap-v2",
-        chain_name: "eth-mainnet",
-    },
-    {
-        address: "0x0d4a11d5eeaac28ec3f61d100daf4d40471f1852",
-        is_factory: false,
+        address: "0x5c69bee701ef814a2b6a3edd4b1652cb9cc5aa6f",
+        is_factory: true,
         protocol_name: "uniswap-v2",
         chain_name: "eth-mainnet",
     },
     {
-        address: "0x5c69bee701ef814a2b6a3edd4b1652cb9cc5aa6f",
+        address: "0xcf329b34049033de26e4449aebcb41f1992724d3",
         is_factory: true,
         protocol_name: "uniswap-v2",
-        chain_name: "eth-mainnet",
+        chain_name: "defi-kingdoms-mainnet",
     },
 ];