From 6fe32cdd191259f53d95a3448ef912a6d319ed89 Mon Sep 17 00:00:00 2001
From: nymkappa <1612910616@pm.me>
Date: Sun, 16 Jul 2023 18:24:42 +0900
Subject: [PATCH] [lightning] fix issue during initial node.features indexing
---
backend/src/api/explorer/nodes.api.ts | 23 +++++++++++--------
.../app/lightning/node/node.component.html | 4 ++--
2 files changed, 15 insertions(+), 12 deletions(-)
diff --git a/backend/src/api/explorer/nodes.api.ts b/backend/src/api/explorer/nodes.api.ts
index 7d78559c4..22f9ca48a 100644
--- a/backend/src/api/explorer/nodes.api.ts
+++ b/backend/src/api/explorer/nodes.api.ts
@@ -80,17 +80,20 @@ class NodesApi {
// Features
node.features = JSON.parse(node.features);
- let maxBit = 0;
- for (const feature of node.features) {
- maxBit = Math.max(maxBit, feature.bit);
+ node.featuresBits = null;
+ if (node.features) {
+ let maxBit = 0;
+ for (const feature of node.features) {
+ maxBit = Math.max(maxBit, feature.bit);
+ }
+ maxBit = Math.ceil(maxBit / 4) * 4 - 1;
+
+ node.featuresBits = new Array(maxBit + 1).fill(0);
+ for (const feature of node.features) {
+ node.featuresBits[feature.bit] = 1;
+ }
+ node.featuresBits = bin2hex(node.featuresBits.reverse().join(''));
}
- maxBit = Math.ceil(maxBit / 4) * 4 - 1;
-
- node.featuresBits = new Array(maxBit + 1).fill(0);
- for (const feature of node.features) {
- node.featuresBits[feature.bit] = 1;
- }
- node.featuresBits = bin2hex(node.featuresBits.reverse().join(''));
// Active channels and capacity
const activeChannelsStats: any = await this.$getActiveChannelsStats(public_key);
diff --git a/frontend/src/app/lightning/node/node.component.html b/frontend/src/app/lightning/node/node.component.html
index 0ed1c78c9..47b10184e 100644
--- a/frontend/src/app/lightning/node/node.component.html
+++ b/frontend/src/app/lightning/node/node.component.html
@@ -102,10 +102,10 @@
-
+
-
+