Guides

How to create your own BEP-20 Token on the Binance Smart Chain?

Published

2 years ago

August 22, 2021

admin

What is a cryptocurrency? How does cryptocurrency work? How can I create my own cryptocurrency? I’m sure you have all of these questions today, but don’t worry, we have the answers. Read on to learn more about cryptocurrency and how you can benefit from it for your business.

Spoiler: Using a tool like Create My Token is easier and takes only 1 minute instead of the hours it would normally take!

What is the BEP-20 Token?

Let’s first talk about the ERC-20 Token Standard on the Ethereum Blockchain.

The ERC20 Token Definition provides core functionality for transferring tokens and allows tokens to be validated so they can be spent by the third party on another chain.

This standard allows you to create your own tokens or tokens on the Ethereum blockchain. You just need to create your own Smart Contract and embed it on the blockchain.

The BEP20 Token standard is the same ERC20 standard but on the Binance Smart Chain and allows you to create your own token.

The usual difficult process of generating a token

There are many libraries that provide existing conventions for the ERC-20 specification, but you usually need to do this work to implement certain functions and specify important aspects such as name, symbol, and decimals.

Rather than actually implementing the Smart Contract, it usually takes a lot of time to set up all the elements. You need to learn how to code in Solidity and how to code using networked chains.

Therefore, it is highly recommended to use an online tool like Create My Token to create your own token, it provides all the functionality you would have in your own token, but saves hours of time!

Using a tool like Create My Token only requires you to have MetaMask and enter basic information about your tokens such as Name, Symbol and Supply, allowing you to deploy all kinds of contracts including Mintable, Burnable, Advanced, Unlimited and even custom. Taxable tokens!

What does the BEP-20 token look like?

Smart contracts on EVM-compatible chains such as Binance Smart Chain are defined using an interface. The interface of the BEP-20 looks like this:

pragma solidity 0.6.4;

interface IBEP20 {
    /**
     * @dev Returns the amount of tokens in existence.
     */
    function totalSupply() external view returns (uint256);

    /**
     * @dev Returns the token decimals.
     */
    function decimals() external view returns (uint8);

    /**
     * @dev Returns the token symbol.
     */
    function symbol() external view returns (string memory);

    /**
     * @dev Returns the token name.
     */
    function name() external view returns (string memory);

    /**
     * @dev Returns the bep token owner.
     */
    function getOwner() external view returns (address);

    /**
     * @dev Returns the amount of tokens owned by `account`.
     */
    function balanceOf(address account) external view returns (uint256);

    /**
     * @dev Moves `amount` tokens from the caller's account to `recipient`.
     *
     * Returns a boolean value indicating whether the operation succeeded.
     *
     * Emits a {Transfer} event.
     */
    function transfer(address recipient, uint256 amount) external returns (bool);

    /**
     * @dev Returns the remaining number of tokens that `spender` will be
     * allowed to spend on behalf of `owner` through {transferFrom}. This is
     * zero by default.
     *
     * This value changes when {approve} or {transferFrom} are called.
     */
    function allowance(address _owner, address spender) external view returns (uint256);

    /**
     * @dev Sets `amount` as the allowance of `spender` over the caller's tokens.
     *
     * Returns a boolean value indicating whether the operation succeeded.
     *
     * IMPORTANT: Beware that changing an allowance with this method brings the risk
     * that someone may use both the old and the new allowance by unfortunate
     * transaction ordering. One possible solution to mitigate this race
     * condition is to first reduce the spender's allowance to 0 and set the
     * desired value afterwards:
     * https://github.com/ethereum/EIPs/issues/20#issuecomment-263524729
     *
     * Emits an {Approval} event.
     */
    function approve(address spender, uint256 amount) external returns (bool);

    /**
     * @dev Moves `amount` tokens from `sender` to `recipient` using the
     * allowance mechanism. `amount` is then deducted from the caller's
     * allowance.
     *
     * Returns a boolean value indicating whether the operation succeeded.
     *
     * Emits a {Transfer} event.
     */
    function transferFrom(address sender, address recipient, uint256 amount) external returns (bool);

    /**
     * @dev Emitted when `value` tokens are moved from one account (`from`) to
     * another (`to`).
     *
     * Note that `value` may be zero.
     */
    event Transfer(address indexed from, address indexed to, uint256 value);

    /**
     * @dev Emitted when the allowance of a `spender` for an `owner` is set by
     * a call to {approve}. `value` is the new allowance.
     */
    event Approval(address indexed owner, address indexed spender, uint256 value);
}

How can I create a BEP-20 Token quickly and easily?

As I mentioned in the previous section, generating a token with code and only manually is extremely difficult. Therefore, I recommend using a tool like BEP-20 Token Generator, which allows you to generate a token in your browser itself.

All you have to do is enter your token details like name and symbol and you are ready! Simply connect Metamask and the whole process takes less than a minute to complete!

Have fun creating your tokens!

Sources: Binance Academy, Hackernoon, Medium

Guides

What is Baby AGI: A Comprehensive Guide For Beginners

Published

17 hours ago

August 15, 2023

admin

Artificial Intelligence (AI), an omnipresent force subtly weaving through the fabric of modern life, has ushered in a new era of innovation and automation. From virtual assistants like Siri and Alexa to the sophisticated recommendation engines driving platforms like Netflix and Amazon, AI’s impact is unmistakable. A groundbreaking stride in AI’s evolution is the emergence of Baby Artificial General Intelligence (AGI), an advancement poised to reshape our existence by automating a diverse spectrum of tasks. This article delves into the essence of Baby AGI, its mechanics, and the boundless vistas it opens for application.

Introducing Baby AGI: Pioneering Autonomy and Efficiency

Laying the foundation for an era of self-sustaining AI, Baby AGI is a groundbreaking autonomous agent meticulously crafted using the Python programming language in tandem with the OpenAI and Pinecone APIs. This innovative entity possesses the prowess to independently initiate and execute tasks, effectively revolutionizing workflow dynamics. Much akin to its human counterparts, Baby AGI demonstrates the capacity to learn, comprehend, and execute tasks spanning a myriad of domains, distinguishing itself from the narrower confines of specialized AI.

Exploring Baby AGI’s Boundless Potential

While the infancy of Baby AGI’s journey is undeniable, the scope of its applications is nothing short of prodigious. From crafting literary marvels to orchestrating intricate travel plans, Baby AGI promises the ability to undertake tasks demanding a human-like grasp of context and nuance. Crucially, it is imperative to grasp that Baby AGI doesn’t supersede human intellect; rather, it serves as an invaluable tool for task automation, driving productivity gains across domains.

Embarking on the Journey: Navigating the Prerequisites

Utilizing Baby AGI mandates a trifecta of essentials:

Adequate Hardware: While specific hardware prerequisites remain nebulous, a computer boasting a minimum of 4GB RAM is advised to ensure seamless operations. Optimal hardware guarantees expedient task execution.
API Key Activation: Empowering Baby AGI necessitates procuring API keys from OpenAI and Pinecone. This entails simple steps for key generation.
- OpenAI API Key Generation:
  - Access platform.openai.com, then log in or establish an account.
  - Click the profile icon, selecting “View API Keys.”
  - Create a new secret key with a designated name.
- Pinecone API Key Generation:
  - Visit pinecone.io and access your account or create a new one.
  - Navigate to “API Keys” on the left-hand side, then proceed to generate a new API key.
Stable Connectivity: Unlike offline AI tools, Baby AGI thrives on an unwavering internet connection, underscoring the need for dependable connectivity.

A Comprehensive Guide to Harnessing Baby AGI’s Potential

The journey commences by embracing the steps outlined below:

Step 1: Python Installation

Begin by installing Python, an essential programming language requisite for executing Baby AGI. Visit python.org, acquire the latest version of Python, and follow platform-specific installation guidelines.

Step 2: Acquiring Baby AGI Files

Through your terminal (Mac/Linux) or Command Prompt (Windows), input “git clone https://github.com/yoheinakajima/babyagi.git” and press Enter. This directive triggers the download of imperative Baby AGI components from the designated GitHub repository.

Step 3: Package Installation

Within the downloaded directory, execute “pip install -r requirements.txt” in the terminal or Command Prompt. This single command orchestrates the installation of essential packages, forming the bedrock of Baby AGI’s operational architecture.

Step 4: Configuration Precision

Upon successful package installation, locate and rename the “.env.example” file to “.env”. This configuration file is instrumental in establishing the operational context for Baby AGI.

Step 5: Enabling API Integration

Edit the renamed “.env” file using a text editor to input your OpenAI and Pinecone API keys. These keys imbue Baby AGI with the prowess to interact with external services, accentuating its capabilities.

Step 6: Igniting Baby AGI

Within your terminal or Command Prompt, input “python babyagi.py” and hit Enter. This catalyst sets Baby AGI in motion, ushering in its active presence and potential for interaction.

Step 7: Catalyzing Interaction

Elevate Baby AGI’s prowess by offering input that encapsulates your AI agent’s designation, the focal domain, and the inaugural task you seek to delegate. This framework defines its mission, enabling adept execution guided by your specifications.

A Glimpse of Baby AGI in Action

Illustrating Baby AGI’s potential, envision a scenario where it functions as a cyber insurance underwriter, identifying vulnerabilities primed for cyber insurance claims. Tasked with grasping cyber insurance nuances and dissecting potential linked.com issues, Baby AGI exemplifies task automation at its zenith.

Navigating Current Usage and Future Trajectories

Though yet to infiltrate commercial applications, Baby AGI captivates researchers and pioneers. Yohei Nakajima’s Baby AGI project harnesses machine learning and reinforcement learning, mirroring human growth patterns. Foreseeing the dawn of advanced educational tools and more sophisticated chatbots, the path forward entails overcoming challenges of safety and ethics.

Concluding Remark

Baby AGI crystallizes the zenith of AI evolution, steering us towards the realization of AI agents mirroring human cognition. Pioneering the realm of task automation, this nascent marvel harbors potent potential. Though in its infancy, Baby AGI pledges to empower and reshape the landscape of productivity.

(Disclaimer: The views and opinions expressed in this article are those of the author and do not necessarily reflect the official policy or position of Forbes.)

Guides

What is Wrapped?

Published

5 months ago

March 28, 2023

admin

Wrapped is a term used in the cryptocurrency industry to refer to a digital asset that represents another asset or currency on a different blockchain. This allows users to trade or use assets on one blockchain, while still retaining the value of the asset on its original blockchain.

For example, the Wrapped Bitcoin (WBTC) is an ERC-20 token that represents Bitcoin (BTC) on the Ethereum blockchain. When a user wraps their BTC into WBTC, they receive an equivalent amount of WBTC on the Ethereum blockchain. This allows them to use BTC in Ethereum-based decentralized applications (dapps) or trade BTC on Ethereum-based decentralized exchanges (DEXs) without needing to transfer the actual BTC to the Ethereum blockchain.

The process of wrapping an asset involves locking the original asset on its blockchain and minting an equivalent amount of the wrapped asset on another blockchain. The wrapped asset is then pegged to the original asset’s value, usually through the use of a smart contract. When a user wants to redeem their wrapped asset for the original asset, the wrapped asset is burned, and the original asset is released back to the user.

Wrapped assets are useful because they allow for interoperability between different blockchains and can increase liquidity and trading volumes for certain assets. They can also enable new use cases for assets that were previously restricted to a specific blockchain.

In addition to WBTC, there are many other wrapped assets, including Wrapped Ether (WETH), Wrapped Litecoin (WLTC), and many others.

Guides

What is Wash Trading?

Published

5 months ago

March 28, 2023

admin

Wash trading is a practice that involves buying and selling a cryptocurrency asset for the purpose of creating the impression of greater market activity and trading volume than actually exists. It involves a trader simultaneously buying and selling the same asset to manipulate the price and create a false sense of demand and liquidity.

In the context of cryptocurrencies, wash trading is a fraudulent activity that can deceive investors and traders into thinking that a particular asset is more popular and valuable than it really is. This can lead to an artificial price increase, which can be exploited by the traders involved in the wash trading scheme.

Wash trading is typically used by unscrupulous traders and market manipulators who want to artificially inflate trading volumes or prices to attract other investors or traders to buy the asset. It is also sometimes used to manipulate prices to trigger stop-loss orders or liquidations, which can cause panic selling and create opportunities for the wash traders to profit.

Wash trading is illegal in traditional financial markets, and many jurisdictions have laws against it. In the crypto industry, some exchanges and regulators have taken steps to crack down on wash trading, including implementing monitoring tools to detect and prevent it.

Investors and traders should be cautious of assets with unusually high trading volumes, as they may be subject to wash trading. It’s important to do your own research and use reliable sources of information before investing in any cryptocurrency.