WertWidget Smart Contract Signing Helper

Installation

npm i @wert-io/widget-sc-signer

or

yarn add @wert-io/widget-sc-signer

Usage

const { signSmartContractData } = require('@wert-io/widget-sc-signer');

or

import { signSmartContractData } from '@wert-io/widget-sc-signer';

const signedData = signSmartContractData(options, privateKey);

Function signSmartContractData returns the given options object with an addition of a "signature" property. You can pass the result directly to WertWidget initializer:

const wertWidget = new WertWidget({
    ...signedData,
    ...otherWidgetOptions,
});

Options

| Property | Required | Type | Description | |:---------------------|:--------:|:--------:|--------------------------------------------------------------------------------------------------------------------------------------------------------------------| | address | required | String | User’s address that will act as a fallback address if a smart contract can't be executed. In case of fallback, Wert will transfer commodity_amount to this address | | commodity | required | String | List of supported currencies | | network | optional | String | List of supported currencies | | commodity_amount | required | Number | An amount of crypto necessary for executing the given smart contract | | sc_address | required | String | The address of the smart contract | | sc_input_data | required | String | Data that will be used for smart contract execution, in the hex format |

Private key

Was given to you during your registration in the Wert system as a partner. If you don't have one, contact us.