@burner-wallet/assets

Colection of asset classes and predefined assets to be used in Burner Wallets, as well as the Burner Factory.

Predefined assets

The package includes predefined assets for ETH, Dai, xDai, USDC, kETH (Kovan ETH), & kDai (Kovan Dai).

import { eth, dai, xdai, usdc, keth, kdai } from '@burner-wallet/assets';

const core = new BurnerCore({
  signers: [new InjectedSigner(), new LocalSigner()],
  gateways: [new InfuraGateway(process.env.REACT_APP_INFURA_KEY), new XDaiGateway()],
  assets: [eth, dai, xdai, usdc, keth, kdai],
});

Asset Classes

This package includes classes for defining your own assets.

Most developers will use the ERC20Asset for adding new assets.

ERC20Asset

import { ERC20Asset } from '@burner-wallet/assets';

const dai = new ERC20Asset({
  id: 'dai',
  name: 'Dai',
  network: '1',
  address: '0x6b175474e89094c44da98b954eedeac495271d0f',
  usdPrice: 1, // Optional
  icon: 'https://static.burnerfactory.com/icons/mcd.svg', // Optional
  decimals: 18,  // Optional, default is 18
});

ERC777Asset

This class extends ERC20, and provides additional features, primarily the ability to include notes in the "data" field.

The interface is the same as ERC20Asset.

NativeAsset

Native assets represent the native asset of an EVM chain, such as ETH, Kovan ETH or xDai.

import { NativeAsset } from '@burner-wallet/assets';

const keth = new NativeAsset({
  id: 'keth',
  name: 'kETH',
  network: '42',
});

Asset

This is the base class, representing any fungible asset.

Constructor

constructor({ id, name, network, usdPrice, priceSymbol }: AssetConstructor);

Properties

public id: string; public name: string; public network: string; public type: string | null;

Methods

setCore(core: any): void; getTx(txHash: string): Promise; getDisplayValue(value: string, decimals?: number): string; getUSDValue(value: string, decimals?: number): string; getBalance(account: string): Promise; getDisplayBalance(account: string, decimals?: number): Promise; send(params: any): Promise; supportsMessages(): boolean; getWeb3(): any; stop(): void;