From f8b33cb67ef8136f54e85b134234eff72dea4309 Mon Sep 17 00:00:00 2001
From: Billy Brawner <billybrawner@gmail.com>
Date: Wed, 29 Aug 2018 21:29:45 -0500
Subject: [PATCH] Fix compilation errors

---
 src/app/dashboard/dashboard.component.ts | 3 ++-
 src/app/transaction.service.ts           | 4 ++--
 2 files changed, 4 insertions(+), 3 deletions(-)

diff --git a/src/app/dashboard/dashboard.component.ts b/src/app/dashboard/dashboard.component.ts
index 4264d0e..30519a2 100644
--- a/src/app/dashboard/dashboard.component.ts
+++ b/src/app/dashboard/dashboard.component.ts
@@ -1,4 +1,5 @@
 import { Component, OnInit } from '@angular/core';
+import { Transaction } from '../transaction'
 import { TransactionService } from '../transaction.service'
 
 @Component({
@@ -25,6 +26,6 @@ export class DashboardComponent implements OnInit {
   }
 
   getTransactions(): void {
-    this.transactionService.getTransactions().subscribe(transactions => this.balance = balance)
+    this.transactionService.getTransactions().subscribe(transactions => this.transactions = transactions)
   }
 }
diff --git a/src/app/transaction.service.ts b/src/app/transaction.service.ts
index 71108d7..bb4136a 100644
--- a/src/app/transaction.service.ts
+++ b/src/app/transaction.service.ts
@@ -15,7 +15,7 @@ export class TransactionService {
     this.db = new BudgetDatabase();
   }
 
-  getTransactions(count: number?): Observable<Transaction[]> {
+  getTransactions(count?: number): Observable<Transaction[]> {
     if (count) {
       return from(this.db.transactions.toCollection().limit(count).toArray())
     } else {
@@ -41,7 +41,7 @@ export class TransactionService {
     return from(this.db.transactions.delete(transaction.id))
   }
 
-  getBalance(): Observable<number {
+  getBalance(): Observable<number> {
     console.log("Getting balance")
     let sum = 0;
     return from(