From 29065328af33b6dc28b7c02c4a530c2db6c09a43 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E5=AE=BE=E6=96=87=E9=82=A6?= <1150823486@qq.com>
Date: Fri, 11 Dec 2020 00:17:14 +0800
Subject: [PATCH] fix pruneHeight field (#78)

Co-authored-by: binwenbang <binwenbang@viabtc.com>
---
 db.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/db.ts b/db.ts
index 8ad9b40..20e2e2c 100644
--- a/db.ts
+++ b/db.ts
@@ -116,7 +116,7 @@ export class Db {
         if (lastPrunedHeight) {
             return await this.db.collection('graphs').find({
                 "tokenDetails.tokenIdHex": tokenIdHex,
-                "$or": [ { "graphTxn.pruneHeight": { "$gt": lastPrunedHeight } }, { "graphTxn.pruneHeight": null }, { "graphTxn.txid": tokenIdHex }]
+                "$or": [ { "graphTxn._pruneHeight": { "$gt": lastPrunedHeight } }, { "graphTxn._pruneHeight": null }, { "graphTxn.txid": tokenIdHex }]
             }).toArray();
         } else {
             return await this.db.collection('graphs').find({