fix: 🐛 channels with unfound nodes

api/schemas/query/channels/channels.ts

@@ -6,14 +6,10 @@ import {
   getWalletInfo,
 } from 'ln-service';
 import { ContextType } from 'api/types/apiTypes';
-import { toWithError } from 'api/helpers/async';
+import { toWithError, to } from 'api/helpers/async';
 import { logger } from '../../../helpers/logger';
 import { requestLimiter } from '../../../helpers/rateLimiter';
-import {
-  getAuthLnd,
-  getErrorMsg,
-  getCorrectAuth,
-} from '../../../helpers/helpers';
+import { getAuthLnd, getCorrectAuth } from '../../../helpers/helpers';
 import { defaultParams } from '../../../helpers/defaultProps';
 import { ChannelType } from '../../types/QueryType';
 
@@ -35,18 +31,13 @@ export const getChannels = {
     walletError &&
       logger.debug('Error getting wallet info in getChannels: %o', walletError);
 
-    const [channelList, channelListError] = await toWithError(
+    const channelList = await to(
       getLnChannels({
         lnd,
         is_active: params.active,
       })
     );
 
-    if (channelListError) {
-      logger.error('Error getting channels: %o', channelListError);
-      throw new Error(getErrorMsg(channelListError));
-    }
-
     const getChannelList = () =>
       Promise.all(
         channelList.channels.map(async channel => {

api/schemas/query/channels/closedChannels.ts

@@ -1,14 +1,10 @@
 import { GraphQLList, GraphQLString } from 'graphql';
 import { getClosedChannels as getLnClosedChannels, getNode } from 'ln-service';
 import { ContextType } from 'api/types/apiTypes';
+import { to, toWithError } from 'api/helpers/async';
 import { logger } from '../../../helpers/logger';
 import { requestLimiter } from '../../../helpers/rateLimiter';
-import {
-  getAuthLnd,
-  getErrorMsg,
-  getCorrectAuth,
-} from '../../../helpers/helpers';
-
+import { getAuthLnd, getCorrectAuth } from '../../../helpers/helpers';
 import { defaultParams } from '../../../helpers/defaultProps';
 import { ClosedChannelType } from '../../types/QueryType';
 
@@ -45,28 +41,32 @@ export const getClosedChannels = {
     const auth = getCorrectAuth(params.auth, context);
     const lnd = getAuthLnd(auth);
 
-    try {
-      const closedChannels: ChannelListProps = await getLnClosedChannels({
-        lnd,
-      });
-      const channels = closedChannels.channels.map(async channel => {
-        const nodeInfo = await getNode({
+    const closedChannels: ChannelListProps = await to(
+      getLnClosedChannels({ lnd })
+    );
+
+    const channels = closedChannels.channels.map(async channel => {
+      const [nodeInfo, nodeError] = await toWithError(
+        getNode({
           lnd,
           is_omitting_channels: true,
           public_key: channel.partner_public_key,
-        });
+        })
+      );
 
-        return {
-          ...channel,
-          partner_node_info: {
-            ...nodeInfo,
-          },
-        };
-      });
-      return channels;
-    } catch (error) {
-      logger.error('Error getting closed channels: %o', error);
-      throw new Error(getErrorMsg(error));
-    }
+      nodeError &&
+        logger.debug(
+          `Error getting node with public key ${channel.partner_public_key}: %o`,
+          nodeError
+        );
+
+      return {
+        ...channel,
+        partner_node_info: {
+          ...(!nodeError && nodeInfo),
+        },
+      };
+    });
+    return channels;
   },
 };

api/schemas/query/channels/pendingChannels.ts

@@ -4,13 +4,10 @@ import {
 } from 'ln-service';
 import { GraphQLList } from 'graphql';
 import { ContextType } from 'api/types/apiTypes';
+import { to, toWithError } from 'api/helpers/async';
 import { logger } from '../../../helpers/logger';
 import { requestLimiter } from '../../../helpers/rateLimiter';
-import {
-  getAuthLnd,
-  getErrorMsg,
-  getCorrectAuth,
-} from '../../../helpers/helpers';
+import { getAuthLnd, getCorrectAuth } from '../../../helpers/helpers';
 import { defaultParams } from '../../../helpers/defaultProps';
 import { PendingChannelType } from '../../types/QueryType';
 
@@ -44,31 +41,32 @@ export const getPendingChannels = {
     const auth = getCorrectAuth(params.auth, context);
     const lnd = getAuthLnd(auth);
 
-    try {
-      const pendingChannels: PendingChannelListProps = await getLnPendingChannels(
-        {
-          lnd,
-        }
-      );
+    const pendingChannels: PendingChannelListProps = await to(
+      getLnPendingChannels({ lnd })
+    );
 
-      const channels = pendingChannels.pending_channels.map(async channel => {
-        const nodeInfo = await getNode({
+    const channels = pendingChannels.pending_channels.map(async channel => {
+      const [nodeInfo, nodeError] = await toWithError(
+        getNode({
           lnd,
           is_omitting_channels: true,
           public_key: channel.partner_public_key,
-        });
+        })
+      );
 
-        return {
-          ...channel,
-          partner_node_info: {
-            ...nodeInfo,
-          },
-        };
-      });
-      return channels;
-    } catch (error) {
-      logger.error('Error getting pending channels: %o', error);
-      throw new Error(getErrorMsg(error));
-    }
+      nodeError &&
+        logger.debug(
+          `Error getting node with public key ${channel.partner_public_key}: %o`,
+          nodeError
+        );
+
+      return {
+        ...channel,
+        partner_node_info: {
+          ...(!nodeError && nodeInfo),
+        },
+      };
+    });
+    return channels;
   },
 };

src/views/channels/channels/ChannelCard.tsx

@@ -187,6 +187,23 @@ export const ChannelCard = ({
     });
   };
 
+  const renderPartner = () =>
+    alias ? (
+      <>
+        {renderLine('Node Capacity:', nodeCapacity)}
+        {renderLine('Channel Count:', channel_count)}
+        {renderLine(
+          'Last Update:',
+          `${getDateDif(updated_at)} ago (${getFormatDate(updated_at)})`
+        )}
+        {renderLine('Base Fee:', `${base_fee} mSats`)}
+        {renderLine('Fee Rate:', `${fee_rate} sats/MSats`)}
+        {renderLine('CTLV Delta:', cltv_delta)}
+      </>
+    ) : (
+      <DarkSubTitle>Partner node not found</DarkSubTitle>
+    );
+
   const renderDetails = () => {
     return (
       <>
@@ -215,15 +232,7 @@ export const ChannelCard = ({
         {renderLine('Transaction Vout:', transaction_vout)}
         {renderLine('Unsettled Balance:', unsettled_balance)}
         <Sub4Title>Partner Node Info</Sub4Title>
-        {renderLine('Node Capacity:', nodeCapacity)}
-        {renderLine('Channel Count:', channel_count)}
-        {renderLine(
-          'Last Update:',
-          `${getDateDif(updated_at)} ago (${getFormatDate(updated_at)})`
-        )}
-        {renderLine('Base Fee:', `${base_fee} mSats`)}
-        {renderLine('Fee Rate:', `${fee_rate} sats/MSats`)}
-        {renderLine('CTLV Delta:', cltv_delta)}
+        {renderPartner()}
         <AdminSwitch>
           <Separation />
           <RightAlign>

src/views/channels/pendingChannels/PendingCard.tsx

@@ -16,6 +16,7 @@ import {
   ResponsiveLine,
   ResponsiveSingle,
   ResponsiveCol,
+  DarkSubTitle,
 } from '../../../components/generic/Styled';
 import { useConfigState } from '../../../context/ConfigContext';
 import {
@@ -89,6 +90,20 @@ export const PendingCard = ({
     }
   };
 
+  const renderPartner = () =>
+    alias ? (
+      <>
+        {renderLine('Node Capacity:', capacity)}
+        {renderLine('Channels:', channel_count)}
+        {renderLine(
+          'Last Update:',
+          `${getDateDif(updated_at)} ago (${getFormatDate(updated_at)})`
+        )}
+      </>
+    ) : (
+      <DarkSubTitle>Partner node not found</DarkSubTitle>
+    );
+
   const renderDetails = () => {
     return (
       <>
@@ -108,12 +123,7 @@ export const PendingCard = ({
         {renderLine('Local Reserve:', local_reserve)}
         {renderLine('Remote Reserve:', remote_reserve)}
         <Sub4Title>Partner Node Info</Sub4Title>
-        {renderLine('Node Capacity:', capacity)}
-        {renderLine('Channels:', channel_count)}
-        {renderLine(
-          'Last Update:',
-          `${getDateDif(updated_at)} ago (${getFormatDate(updated_at)})`
-        )}
+        {renderPartner()}
       </>
     );
   };