From d8a6c3436433b835cee181283073e4929f784807 Mon Sep 17 00:00:00 2001
From: aozhiwei <aozhiwei@kingsome.cn>
Date: Sat, 15 Jul 2023 15:48:39 +0800
Subject: [PATCH] 1

---
 .../services/events/Gacha/transfer.js         | 35 +++++++++++++++++++
 1 file changed, 35 insertions(+)

diff --git a/server/web3dbspider/services/events/Gacha/transfer.js b/server/web3dbspider/services/events/Gacha/transfer.js
index e89392c..34c231b 100644
--- a/server/web3dbspider/services/events/Gacha/transfer.js
+++ b/server/web3dbspider/services/events/Gacha/transfer.js
@@ -1,5 +1,8 @@
 const log = require('j7/log');
 const utils = require('j7/utils');
+const bcutils = require('j7/bcutils');
+const bcconst = require('common/bcconst');
+const constant = require('common/constant');
 const BaseEventProcess = require('../common/BaseEventProcess');
 
 class Transfer extends BaseEventProcess {
@@ -16,6 +19,38 @@ class Transfer extends BaseEventProcess {
     await this.markOk();
   }
 
+  async mint(from, to, tokenId) {
+    const logHead = this.genLogHead(' mint ');
+    const nowTime = utils.getUtcTime();
+    const fieldList = [
+      ['token_id', tokenId],
+      ['token_type', bcconst.BC_NFT_CLAIM_BOX],
+      ['item_id', constant.GACHA_ITEM_ID],
+      ['owner_address', bcutils.toNormalAddress(to)],
+      ['creator_address', bcutils.toNormalAddress(to)],
+      ['confirm_block_number', this.getBlockNumber()],
+      ['net_id', this.getNetId()],
+      ['contract_address', this.getContractAddress()],
+      ['createtime', nowTime],
+      ['modifytime', nowTime],
+    ];
+    const {err} = await this.bcNftDbConn(
+      'upsert',
+      't_nft',
+      [
+        ['token_id', tokenId],
+        ['net_id', this.getNetId()],
+        ['contract_address', this.getContractAddress()],
+      ],
+      [
+      ],
+      fieldList
+    );
+    if (err) {
+      this.throwError('mintNft ' + err);
+    }
+  }
+
 }
 
 module.exports = Transfer;