Add token service load event.

src/app/_helpers/schema-validation.ts

@@ -4,7 +4,7 @@ async function personValidation(person: any): Promise<void> {
   const personValidationErrors: any = await validatePerson(person);
 
   if (personValidationErrors) {
-    personValidationErrors.map((error) => console.error(`${error.message}`));
+    personValidationErrors.map((error) => console.error(`${error.message}`, person, error));
   }
 }
 
@@ -12,7 +12,7 @@ async function vcardValidation(vcard: any): Promise<void> {
   const vcardValidationErrors: any = await validateVcard(vcard);
 
   if (vcardValidationErrors) {
-    vcardValidationErrors.map((error) => console.error(`${error.message}`));
+    vcardValidationErrors.map((error) => console.error(`${error.message}`, vcard, error));
   }
 }
 

src/app/_services/token.service.ts

@@ -1,6 +1,6 @@
-import { EventEmitter, Injectable } from '@angular/core';
+import { Injectable } from '@angular/core';
 import { environment } from '@src/environments/environment';
-import { BehaviorSubject, Observable } from 'rxjs';
+import { Observable } from 'rxjs';
 import { CICRegistry } from 'cic-client';
 import { TokenRegistry } from '@app/_eth';
 import { HttpClient } from '@angular/common/http';
@@ -12,15 +12,15 @@ import { RegistryService } from '@app/_services/registry.service';
 export class TokenService {
   registry: CICRegistry;
   tokenRegistry: TokenRegistry;
-  LoadEvent: EventEmitter<number> = new EventEmitter<number>();
+  onload: (status: boolean) => void;
 
   constructor(private httpClient: HttpClient, private registryService: RegistryService) {
-    this.registry = registryService.registry;
+    this.registry = this.registryService.registry;
     this.registry.onload = async (address: string): Promise<void> => {
       this.tokenRegistry = new TokenRegistry(
         await this.registry.getContractAddressByName('TokenRegistry')
       );
-      this.LoadEvent.next(Date.now());
+      this.onload(this.tokenRegistry !== undefined);
     };
   }
 
@@ -33,7 +33,7 @@ export class TokenService {
     return this.httpClient.get(`${environment.cicCacheUrl}/tokens/${symbol}`);
   }
 
-  async getTokenBalance(address: string): Promise<number> {
+  async getTokenBalance(address: string): Promise<(address: string) => Promise<number>> {
     const sarafuToken = await this.registry.addToken(await this.tokenRegistry.entry(0));
     return await sarafuToken.methods.balanceOf(address).call();
   }

src/app/_services/user.service.ts

@@ -205,9 +205,11 @@ export class UserService {
         const account: Syncable = Envelope.fromJSON(JSON.stringify(res)).unwrap();
         const accountInfo = account.m.data;
         await personValidation(accountInfo);
-        accountInfo.balance = await this.tokenService.getTokenBalance(
-          accountInfo.identities.evm[`bloxberg:${environment.bloxbergChainId}`][0]
-        );
+        this.tokenService.onload = async (status: boolean): Promise<void> => {
+          accountInfo.balance = await this.tokenService.getTokenBalance(
+            accountInfo.identities.evm[`bloxberg:${environment.bloxbergChainId}`][0]
+          );
+        };
         accountInfo.vcard = vCard.parse(atob(accountInfo.vcard));
         await vcardValidation(accountInfo.vcard);
         this.accounts.unshift(accountInfo);

src/app/pages/tokens/tokens.component.ts

@@ -5,8 +5,6 @@ import { LoggingService, TokenService } from '@app/_services';
 import { MatTableDataSource } from '@angular/material/table';
 import { Router } from '@angular/router';
 import { exportCsv } from '@app/_helpers';
-import { TokenRegistry } from '../../_eth';
-import { Token } from '../../_models';
 
 @Component({
   selector: 'app-tokens',
@@ -28,14 +26,13 @@ export class TokensComponent implements OnInit {
   ) {}
 
   async ngOnInit(): Promise<void> {
-    this.tokenService.LoadEvent.subscribe(async () => {
+    this.tokenService.onload = async (status: boolean): Promise<void> => {
       this.tokens = await this.tokenService.getTokens();
-    });
-    this.tokens = await this.tokenService.getTokens();
-    this.loggingService.sendInfoLevelMessage(this.tokens);
-    this.dataSource = new MatTableDataSource(this.tokens);
-    this.dataSource.paginator = this.paginator;
-    this.dataSource.sort = this.sort;
+      this.loggingService.sendInfoLevelMessage(this.tokens);
+      this.dataSource = new MatTableDataSource(this.tokens);
+      this.dataSource.paginator = this.paginator;
+      this.dataSource.sort = this.sort;
+    };
   }
 
   doFilter(value: string): void {