@mailchain/publickey-angular

PublickeyAngular

This package is an Angular service that helps query the Mailchain API public-key endpoint.

Installing

npm install @mailchain/publickey-angular --save

Usage

In your Angular app.module.ts file, import the PublickeyAngularModule:

import { PublickeyAngularModule } from '@mailchain/publickey-angular';

@NgModule({
  declarations: [
    AppComponent
    ...
  ],
  imports: [
    ...
    PublickeyAngularModule
  ],
  providers: [],
  bootstrap: [AppComponent]
})
export class AppModule { }

In an Angular component file, eg. my-component.component.ts, add the following:

  // import the service
  import { PublickeyService } from '@mailchain/publickey-angular';

  // add to constructor
  constructor(
    private publickeyService: PublickeyService,
  ) { }

  // add to function and then execute logic in the callback
  myFunction() {
    const protocol = "ethereum" // change accordingly or use function params
    const network = "ropsten" // change accordingly or use function params
    const address = "0xd6d77865e128cd727526f45583d707a72eb56eb0" // change accordingly or use function params

    const obs = this.publicKeyService.getPublicKeyFromAddress(address, protocol, network)

    obs.subscribe(obs => {
      console.log(obs['body']) // { "public-key": "0x69d908510e355beb1d5bf2df8129e5b6401e1969891e8016a0b2300739bbb00687055e5924a2fd8dd35f069dc14d8147aa11c1f7e2f271573487e1beeb2be9d0",   "public-key-encoding": "hex/0x-prefix",   "public-key-kind": "secp256k1",   "supported-encryption-types": [     "aes256cbc",     "noop"  ]}
      console.log(obs['body']['public-key'])
    })
  }

This library was generated with Angular CLI version 8.2.14.

Code scaffolding

Run ng generate component component-name --project publickey-angular to generate a new component. You can also use ng generate directive|pipe|service|class|guard|interface|enum|module --project publickey-angular.

Note: Don't forget to add --project publickey-angular or else it will be added to the default project in your angular.json file.

Build

Run ng build publickey-angular to build the project. The build artifacts will be stored in the dist/ directory.

Publishing

After building your library with ng build publickey-angular, go to the dist folder cd dist/publickey-angular and run npm publish.

Running unit tests

Run ng test publickey-angular to execute the unit tests via Karma.

Further help

To get more help on the Angular CLI use ng help or go check out the Angular CLI README.