import { NgModule } from '@angular/core';
import { CommonModule } from '@angular/common';
import { BlockchainComponent } from './blockchain/blockchain.component';
import { MatIconModule } from '@angular/material/icon';
import { MatButtonModule } from '@angular/material/button';
import {MatExpansionModule} from '@angular/material/expansion';


@NgModule({
  declarations: [
    BlockchainComponent
  ],
  imports: [
    CommonModule,
    MatIconModule,
    MatButtonModule,
    MatExpansionModule
  ],
  exports: [
    BlockchainComponent
  ]
})
export class BlockchainModule { }