Replacing ln-service library and wait for graph sync.

backend/src/api/lightning/lightning-api-abstract-factory.ts

@@ -3,5 +3,5 @@ import { ILightningApi } from './lightning-api.interface';
 export interface AbstractLightningApi {
   $getNetworkInfo(): Promise<ILightningApi.NetworkInfo>;
   $getNetworkGraph(): Promise<ILightningApi.NetworkGraph>;
-  $getChanInfo(id: string): Promise<ILightningApi.Channel>;
+  $getInfo(): Promise<ILightningApi.Info>;
 }

backend/src/api/lightning/lightning-api.interface.ts

@@ -21,17 +21,17 @@ export namespace ILightningApi {
     policies: Policy[];
     transaction_id: string;
     transaction_vout: number;
-    updated_at: string;
+    updated_at?: string;
   }
 
   interface Policy {
     public_key: string;
-    base_fee_mtokens?: number;
+    base_fee_mtokens?: string;
     cltv_delta?: number;
     fee_rate?: number;
     is_disabled?: boolean;
-    max_htlc_mtokens?: number;
-    min_htlc_mtokens?: number;
+    max_htlc_mtokens?: string;
+    min_htlc_mtokens?: string;
     updated_at?: string;
   }
 
@@ -41,13 +41,31 @@ export namespace ILightningApi {
     features: Feature[];
     public_key: string;
     sockets: string[];
-    updated_at: string;
+    updated_at?: string;
   }
 
-  interface Feature {
+  export interface Info {
+    chains: string[];
+    color: string;
+    active_channels_count: number;
+    alias: string;
+    current_block_hash: string;
+    current_block_height: number;
+    features: Feature[];
+    is_synced_to_chain: boolean;
+    is_synced_to_graph: boolean;
+    latest_block_at: string;
+    peers_count: number;
+    pending_channels_count: number;
+    public_key: string;
+    uris: any[];
+    version: string;
+  }
+  
+  export interface Feature {
     bit: number;
     is_known: boolean;
     is_required: boolean;
-    type: string;
+    type?: string;
   }
 }

backend/src/api/lightning/lnd/lnd-api.ts

@@ -1,7 +1,7 @@
 import { AbstractLightningApi } from '../lightning-api-abstract-factory';
 import { ILightningApi } from '../lightning-api.interface';
 import * as fs from 'fs';
-import * as lnService from 'ln-service';
+import { authenticatedLndGrpc, getWalletInfo, getNetworkGraph, getNetworkInfo } from 'lightning';
 import config from '../../../config';
 import logger from '../../../logger';
 
@@ -15,7 +15,7 @@ class LndApi implements AbstractLightningApi {
       const tls = fs.readFileSync(config.LND.TLS_CERT_PATH).toString('base64');
       const macaroon = fs.readFileSync(config.LND.MACAROON_PATH).toString('base64');
 
-      const { lnd } = lnService.authenticatedLndGrpc({
+      const { lnd } = authenticatedLndGrpc({
         cert: tls,
         macaroon: macaroon,
         socket: config.LND.SOCKET,
@@ -29,15 +29,16 @@ class LndApi implements AbstractLightningApi {
   }
 
   async $getNetworkInfo(): Promise<ILightningApi.NetworkInfo> {
-    return await lnService.getNetworkInfo({ lnd: this.lnd });
+    return await getNetworkInfo({ lnd: this.lnd });
+  }
+
+  async $getInfo(): Promise<ILightningApi.Info> {
+    // @ts-ignore
+    return await getWalletInfo({ lnd: this.lnd });
   }
 
   async $getNetworkGraph(): Promise<ILightningApi.NetworkGraph> {
-    return await lnService.getNetworkGraph({ lnd: this.lnd });
-  }
-
-  async $getChanInfo(id: string): Promise<ILightningApi.Channel> {
-    return await lnService.getChannel({ lnd: this.lnd, id });
+    return await getNetworkGraph({ lnd: this.lnd });
   }
 }