From 7c98210ba9a1d036bb6b0fa65e8beed1b4c71b1e Mon Sep 17 00:00:00 2001
From: lza_menace <lza_menace@protonmail.com>
Date: Wed, 4 Jan 2023 15:17:36 -0800
Subject: [PATCH] fix token id bug

---
 src/scraper.js | 16 ++++++++++------
 1 file changed, 10 insertions(+), 6 deletions(-)

diff --git a/src/scraper.js b/src/scraper.js
index 40e6c55..f412f5a 100644
--- a/src/scraper.js
+++ b/src/scraper.js
@@ -188,21 +188,25 @@ class Scrape extends Collection {
             logDescription.args.consideration.map((o) => {
               if (Number(o.amount) > 0) amountWei += Number(o.amount);
             });
+            receipt.logs.filter(
+              l => l.logIndex === log.logIndex + 2 && l.topics[0].toLowerCase() === TRANSFER_TOPIC
+            ).map((t) => {
+              tokenId = BigInt(t.topics[3]);
+            });
           } else if (logDescription.args.offer[0].token.toLowerCase() == WETH_ADDRESS.toLowerCase()) {
             // seller has accepted buyer bid
             sale = true;
             toAddress = logDescription.args.offerer.toLowerCase();
             fromAddress = logDescription.args.recipient.toLowerCase();
             amountWei = BigNumber.from(logDescription.args.offer[0].amount).toString();
+            receipt.logs.filter(
+              l => l.logIndex === log.logIndex - 3 && l.topics[0].toLowerCase() === TRANSFER_TOPIC && l.address.toLowerCase() === this.contractAddress.toLowerCase()
+            ).map((t) => {
+              tokenId = BigInt(t.topics[3]);
+            });
           } else {
             // unknown condition
           }
-          let rl = receipt.logs.filter(
-            l => l.logIndex === log.logIndex + 2 && l.topics[0].toLowerCase() === TRANSFER_TOPIC
-          );
-          if (rl.length > 0) {
-            tokenId = BigInt(rl[0].topics[3]);
-          }
         } else if (log.topics[0].toLowerCase() === WYVERN_SALE_TOPIC.toLowerCase()) {
           // Handle Opensea/Wyvern sales
           let txEventType = TRANSFER_TOPIC.toLowerCase();