From 45a66981156eab1cad1fef85252d84a5935448c3 Mon Sep 17 00:00:00 2001
From: aozhiwei <aozhiwei@kingsome.cn>
Date: Sat, 22 Jul 2023 21:20:26 +0800
Subject: [PATCH] 1

---
 .../services/events/HERO/transfer.js          |  1 +
 .../events/common/BaseEventProcess.js         | 19 +++++++++++++++++++
 2 files changed, 20 insertions(+)

diff --git a/server/web3dbspider/services/events/HERO/transfer.js b/server/web3dbspider/services/events/HERO/transfer.js
index 0dc7764..9431060 100644
--- a/server/web3dbspider/services/events/HERO/transfer.js
+++ b/server/web3dbspider/services/events/HERO/transfer.js
@@ -38,6 +38,7 @@ class Transfer extends BaseEventProcess {
       this.getContractName(),
       tokenId
     );
+    await this.update721NftOwner(tokenId, this.getContractAddress(), to);
     await this.markOk();
   }
 
diff --git a/server/web3dbspider/services/events/common/BaseEventProcess.js b/server/web3dbspider/services/events/common/BaseEventProcess.js
index 226de94..1275309 100644
--- a/server/web3dbspider/services/events/common/BaseEventProcess.js
+++ b/server/web3dbspider/services/events/common/BaseEventProcess.js
@@ -350,6 +350,25 @@ class BaseEventProcess {
     }
   }
 
+  async update721NftOwner(tokenId, contractAddress, ownerAddress) {
+    const logHead = this.genLogHead(' update721NftOwner ');
+    const {err} = await this.bcNftDbConn(
+      'update',
+      't_nft',
+      [
+        ['token_id', tokenId],
+        ['net_id', this.getNetId()],
+        ['contract_address', contractAddress],
+      ],
+      [
+        ['owner_address', bcutils.toNormalAddress(ownerAddress)],
+      ]
+    );
+    if (err) {
+      this.throwError(logHead + err);
+    }
+  }
+
 }
 
 module.exports = BaseEventProcess;