Fixes multiple bugs with outspends and channels

fixes #412

frontend/src/app/interfaces/electrs.interface.ts

@@ -1,3 +1,5 @@
+import { IChannel } from './node-api.interface';
+
 export interface Transaction {
   txid: string;
   version: number;
@@ -19,6 +21,13 @@ export interface Transaction {
   deleteAfter?: number;
   _unblinded?: any;
   _deduced?: boolean;
+  _outspends?: Outspend[];
+  _channels?: TransactionChannels;
+}
+
+export interface TransactionChannels {
+  inputs: { [vin: number]: IChannel };
+  outputs: { [vout: number]: IChannel };
 }
 
 interface Ancestor {

frontend/src/app/interfaces/node-api.interface.ts

@@ -189,3 +189,35 @@ export interface IOldestNodes {
   city?: any,
   country?: any,
 }
+
+export interface IChannel {
+  id: number;
+  short_id: string;
+  capacity: number;
+  transaction_id: string;
+  transaction_vout: number;
+  closing_transaction_id: string;
+  closing_reason: string;
+  updated_at: string;
+  created: string;
+  status: number;
+  node_left: Node,
+  node_right: Node,
+}
+
+
+export interface INode {
+  alias: string;
+  public_key: string;
+  channels: number;
+  capacity: number;
+  base_fee_mtokens: number;
+  cltv_delta: number;
+  fee_rate: number;
+  is_disabled: boolean;
+  max_htlc_mtokens: number;
+  min_htlc_mtokens: number;
+  updated_at: string;
+  longitude: number;
+  latitude: number;
+}