waves-provider-telegram

ProviderTelegram

Overview

ProviderTelegram implements a Signature Provider for Signer protocol library.

Getting Started

Library installation

Install using npm:

npm install @waves/signer waves-provider-telegram

Library initialization

Add library initialization to your app.

• For Testnet:

  import { Signer } from '@waves/signer';
  import { ProviderTelegram } from 'waves-provider-telegram';
  
  const signer = new Signer({
    // Specify URL of the node on Testnet
    NODE_URL: 'https://nodes-testnet.wavesnodes.com',
  });
  const provider = new ProviderTelegram();
  signer.setProvider(provider);

• For Mainnet:

  import { Signer } from '@waves/signer';
  import { ProviderTelegram } from 'waves-provider-telegram';
  
  const signer = new Signer();
  const provider = new ProviderTelegram();
  signer.setProvider(provider);

Constructor

const telegramProvider = new ProviderTelegram([config]);

Config parameters:

Key	Type	Description	Default
linkDeliveryMethod	string	Method of link delivery. Available: message, qr, both	'message'
bgColor	string	Background color in light mode	'#ffffff'
textColor	string	Text color in light mode	'#000000'
buttonColor	string	Button color in light mode	'#177DFF'
buttonTextColor	string	Button text color in light mode	'#ffffff'
darkBgColor	string	Background color in dark mode	'#202428'
darkTextColor	string	Text color in dark mode	'#ffffff'
darkButtonColor	string	Button color in dark mode	'#177DFF'
darkButtonTextColor	string	Button text color in dark mode	'#ffffff'
lightDark	boolean	Light and dark mode	true

Basic example

Now your application is ready to work with Waves Platform. Let's test it by implementing basic functionality.

For example, we could try to authenticate user and transfer funds:

const user = await signer.login();
const [transfer] = await signer
  .transfer({
    recipient: '3Myqjf1D44wR8Vko4Tr5CwSzRNo2Vg9S7u7',
    amount: 100000, // equals to 0.001 WAVES
    assetId: null, // equals to WAVES
  })
  .broadcast();

Or invoke some dApp:

const [invoke] = await signer
  .invoke({
    dApp: '3Fb641A9hWy63K18KsBJwns64McmdEATgJd',
    fee: 1000000,
    payment: [
      {
        assetId: '73pu8pHFNpj9tmWuYjqnZ962tXzJvLGX86dxjZxGYhoK',
        amount: 7,
      },
    ],
    call: {
      function: 'foo',
      args: [
        { type: 'integer', value: 1 },
        { type: 'binary', value: 'base64:AAA=' },
        { type: 'string', value: 'foo' },
      ],
    },
  })
  .broadcast();

For more examples see Signer documentation.