📌mint

Description

The mint function is an asynchronous function that mints a specified amount of ERC20 tokens to the specified receiver address and returns the transaction receipt.

Parameters

Parameter	Type	Description
blockchain	string	Takes a string parameter specifying the name of the blockchain network (For eg. bsc, polygon, eth, ava, gnosis, moonbeam)
contractAddress	string	Requires a contract address of the token (ERC20) that is already deployed
receiver	string	Expects the receiving account address for the mint of the token (ERC20)
amount	string	Requires an amount of tokens to be minted
privateKey	string	The private key of the account to sign the transaction

Response

Property	Type	Description
Promise<Object>	object	Returns the transaction receipt object.

Example Request and Response

Prerequisites

Before making requests with QUBIT SDK, you must have it installed.

You can install QUBIT SDK using either npm or yarn. Use the following commands to install QUBIT SDK:

npm install @nest25/evm-chains-lib
OR
yarn add @nest25/evm-chains-lib

Request

Here is an example of how to make a mint request using the QUBIT SDK:

// import the QUBIT SDK
const { ERC721 } = require('@nest25/evm-chains-lib');

// create a new instance of the ERC721 class
const erc721 = new ERC721();

// define the main function
const main = async () => {
    // call the mint function
    const receipt = await erc721.mint(
        'klay',
        '0x3c40d011838f0ecd5b601104eeb5e27172c92231',
        '0x13CC66D6611bb754647Bf2977881eA0e35A48FB4',
        '100',
        'your-private-key',
    );

    // print the receipt
    console.log({ receipt });
};
// call the main function
main();

Response

 {
  receipt: {
    type: 2,
    chainId: 1001,
    nonce: 237,
    maxPriorityFeePerGas: BigNumber { _hex: '0x3b9aca00', _isBigNumber: true },
    maxFeePerGas: BigNumber { _hex: '0x0bdfd63e00', _isBigNumber: true },
    gasPrice: null,
    gasLimit: BigNumber { _hex: '0xa822', _isBigNumber: true },
    to: '0x3c40d011838F0EcD5B601104EEb5E27172C92231',
    value: BigNumber { _hex: '0x00', _isBigNumber: true },
    data: '0x40c10f1900000000000000000000000013cc66d6611bb754647bf2977881ea0e35a48fb40000000000000000000000000000000000000000000000000000000000000064',
    accessList: [],
    hash: '0xadbd2e3e340fa378b87b8d40225c3e9e17daf0f3bb86e2316398549504759562',
    v: 1,
    r: '0xe377d367c0f892d67884b1134ff5c35dfb9e9ecec15d2409843c560a19a9168c',
    s: '0x1477b80e71f3fda2096006fcffd0bb48c7bbe455c73ba8a9f7e8bbaca84c2478',
    from: '0xE668C72D4C67236A712Ce69A91C74358586f31ed',
    wait: [Function (anonymous)]
  }
}

Use Cases

• Bulk token distribution: The primary use case for the mint function is to distribute multiple ERC20 tokens to a specified receiver address in bulk.

• Automated token distribution: The mint function can be integrated into automated workflows for token distribution, allowing developers to automatically distribute tokens as part of their continuous integration and deployment process.