ERC-20 – Forex Academy

Introduction

Lately, the topic of Decentralized Finance or DeFi in the cryptocurrency space has been the most talked-about concept among crypto enthusiasts. While the general populous has been hunkering down on the economic uncertainty, people in the field of cryptocurrency have been excited about decentralized finance’s one of the latest, riskiest, and dynamic investment strategies – Yield Farming.

The concept is quite new, even for the crypto nerds. But it has the potential to change the dynamics of how people deal with cryptocurrencies. Some people may confuse it with liquidity farming, but Yield Farming is a different concept. Simply put, it is the process of finding the best returns (yields) that the cryptocurrency world has to offer.

One of the great things about Decentralised Finance is that they are permissionless. That is, anyone with an internet connection and a supported crypto wallet can interact with them, even a smart contract. This has given rise to Yield Farming. So, what is it? How does it work? Who can use it? We will answer all these questions and more in this post. Keep on reading.

What is Yield Farming?

Yield Farming is a process of generating rewards with crypto holdings using permissionless liquidity protocols. Simply put, Yield Farming means holding and locking cryptocurrencies and getting rewards. According to experts, Yield Farming bears a resemblance to staking. Nevertheless, it is a lot more sophisticated than you can think. In most cases, Yield Farming works with users known as liquidity providers (LP) who add capital to liquidity pools.

A liquidity pool is a smart contract containing funds; when liquidity providers provide liquidity to the pool, they get a reward. The reward received by the liquidity provider will be either generated from the fees of the underlying Decentralized Finance platform or some other sources. In some cases, liquidity pools use multiple tokens to pay their rewards. These tokens can be deposited to other liquidity pools to earn more rewards. This means that as a liquidity provider, you will contribute to the liquidity pools and earn rewards in return.

Yield Farming is done using Ethereum (ERC-20 tokens), and the reward generated is also some kind of ERC-20 token. Yield farmers move their funds quite often between different protocols, looking for higher yields. Experts believe that Decentralized Finance platforms may provide providers with other economic incentives to attract more capital.

How Does it Work?

Yield Farming is based on the Automated Marker Maker (AMM) principle that includes liquidity pools and liquidity providers. Suppose you are a liquidity provider. You deposit funds into a liquidity pool. This liquidity pool of yours is a whole marketplace where users can exchange, borrow, or lend tokens. As the user uses these tokens, they will have to pay a certain fee to the liquidity provider, that is, to you. This is how AMM works.

Conclusion

As simple as it sounds, Yield Farming is a complex phenomenon. The strategies involved are highly complex and are suitable for only advanced users. Also, experts suggest that it should be deployed by those who have a lot of capital.

Introduction

ERC-20 tokens are dedicatedly used on the Ethereum platform. These tokens represent a wide range of digital assets and feature value and can be used as a mode of transaction. Presently, there are over 200,000 ERC-20 tokens available on the Ethereum blockchain. It is an official protocol, which extends advancements in the Ethereum network. ERC is an abbreviation for Ethereum Request for Comment, and the 20 is referred to as the proposal identifier.

The Core ERC-20 Standard

Creating a smart contract on the Ethereum blockchain is quite simple. This allows users to create different forms of tokens. The standard basically offers core functionality to transfer and allow tokens to be authenticated so that other on-chain third parties can use them. The standard interface enables tokens on this platform to be used again by other applications.

The ERC-20 standard is basically a list of events and functions that each contract needs to integrate to adhere to the standard. The name, behaviour, supply, and ticker of the contract can differ from one another, but they need to execute the core functions of ERC-20.

Smart Contract and Ethereum

Smart contracts are leveraged to generate ERC-20 tokens. They are also used to execute transactions of these tokens and record token balance information. These contracts are written in the programming language centring on the “If-This-Then-That” approach. Once the tokens have been created, they can be traded, spent, or offered to other parties. These tokens are basically universal languages that are used by all the tokens present in the Ethereum network. The unified approach allows trading of one token with another.

How to Send and Receive ERC-20 Tokens?

When sending an ERC-20 token, you are indicating the token contract to initiate a transfer operation. To execute a contract on Ethereum blockchain will need a fraction of Gas (Ether). Considering that Ether is used during the process, it is vital to ensure that the users have sufficient Ethereum Balance.

Moreover, people can receive ERC-20 tokens by sending their wallet address. Considering that these tokens only exist in Ethereum blockchain, users can only use Ethereum addresses.

Benefits of ERC-20 Tokens

There are tons of benefits that ERC-20 offer that we would not find in any other tokens. It envisions to optimise the usage of the accounts by making transactions more efficient and convenient. By amalgamating different sources, these tokens create an ideal zone for constant token creation. And when it comes to efficiency and speed, ERC-20 stands at the forefront. And this is the reason why tokens hold such a massive adoption.

Efficiency and speed are two important facets of cryptocurrency trading, and ERC20 tokens do not disappoint in this regard. Its core structure offers unparalleled speed and efficiency. This easy to use token makes it easier for traders to leverage most of the blockchain technology.

It is not challenging to acquire ERC20 tokens these days; we can even develop it ourselves. It is considered one of the best payment methods for businesses, and its streamlined process makes the transactions easier for both sender and receiver. Cheers!