From fbd40ada31a64e39f3caa6bd3987d77255209ca6 Mon Sep 17 00:00:00 2001
From: jpsains <32621022+jpsains@users.noreply.github.com>
Date: Fri, 7 Jun 2024 08:42:29 +0100
Subject: [PATCH] feat: get polygon log (#253)

---
 packages/adapters-library/src/config.ts        |  2 +-
 .../src/core/provider/CustomJsonRpcProvider.ts | 18 ++++++++++++++++++
 2 files changed, 19 insertions(+), 1 deletion(-)

diff --git a/packages/adapters-library/src/config.ts b/packages/adapters-library/src/config.ts
index 04b86cfc5..419227252 100644
--- a/packages/adapters-library/src/config.ts
+++ b/packages/adapters-library/src/config.ts
@@ -101,7 +101,7 @@ const ConfigSchema = z
         ethereum: z.boolean().default(true),
         optimism: z.boolean().default(true),
         bsc: z.boolean().default(false),
-        polygon: z.boolean().default(false),
+        polygon: z.boolean().default(true),
         fantom: z.boolean().default(false),
         base: z.boolean().default(true),
         arbitrum: z.boolean().default(true),
diff --git a/packages/adapters-library/src/core/provider/CustomJsonRpcProvider.ts b/packages/adapters-library/src/core/provider/CustomJsonRpcProvider.ts
index 73f5547e4..64122504a 100644
--- a/packages/adapters-library/src/core/provider/CustomJsonRpcProvider.ts
+++ b/packages/adapters-library/src/core/provider/CustomJsonRpcProvider.ts
@@ -169,6 +169,24 @@ export class CustomJsonRpcProvider extends JsonRpcProvider {
       throw new NotSupportedUnlimitedGetLogsBlockRange()
     }
 
+    if (this.chainId === Chain.Polygon) {
+      const transferEventSignature = ethers.id(
+        'Transfer(address,address,uint256)',
+      )
+
+      const transferFilter = {
+        fromBlock: 0,
+        toBlock: 'latest',
+        topics: [
+          transferEventSignature,
+          '0x0000000000000000000000000000000000000000000000000000000000000000',
+          ethers.zeroPadValue(address, 32), // to address
+        ],
+      }
+
+      return this.getLogs(transferFilter)
+    }
+
     const transferEventSignature = ethers.id(
       'Transfer(address,address,uint256)',
     )