The Smart Contracts: A Digital Agreement Yielding Protocols For Networking Businesses
The Smart Contracts: A Digital Agreement Yielding Protocols For Networking Businesses
With the help of Smart Contracts, we have built a system that won’t require any third-party interference, and it executes automatically and securely in a pre-determined way.
Back in the year
1994, a multi-professional named Nick Szabo planned to use an open distributed
ledger to store contracts. Those plans were not executed until 2015 when we got
introduced to Ethereum. A Blockchain is an immutable distributed ledger which
means once you put information in a blockchain, it remains intact. It is a
network of computers that will decide whether to change the information in it.
This whole technology works on cryptologic algorithms and calculations of transferring
data.
See Also: https://furkhan-aryans.blogspot.com/2020/12/block-chain-technology-peer-to-peer-non.html
The Blockchain
when used along with any technological platforms like Bitcoin, or Ethereum, can
produce decentralized applications (dApps). The core of these dApps is referred to as Smart Contract. These contracts are predicted to revolutionize many sectors
and make transactional protocols more transparent, and easier. Smart Contracts
are encouraged in order to eliminate all the malpractices in money transactions.
They include certain pre-determined Terms and Conditions in the contract with
no dependency on the manual process. The transactions done through smart contracts
take only a few seconds to execute after we meet the initial criteria, otherwise, that would have taken a couple of days (excluding Sunday) to proceed if done through
a traditional transactional process. The traditional transactions also carry a pair
of risks along with them such as Arbitration and Enforcements, both enough to
make the procedure more expensive.
A Smart Contract
is a small computer program stored in a Blockchain. It comprises sets of codes
that signify the business policies. Smart Contracts serve three major functions,
1.
Storing
the Rules and Policies
2.
Verification
of Rules
3.
Execution
of Rules
The
contracts are programmed to hold all the received funds until they achieve a
specific goal. When the goal is achieved, the sponsors of the project will
transfer money to the Smart Contract. Once the project is completed
successfully, the smart contract will transfer money to its creators. And if the
project doesn’t meet the required goals, then the smart contract will revert the amount
back to the sponsors. Since we store these contracts with a Blockchain, everything
is equally distributed and the data is not visible to anyone as they encrypt it.
Examples of smart
contracts vary from a simple vending machine to the fund-raising platform Kickstarter.
Regular users are the Banks that use these contracts to access loans and online
transactions, Postal services use it for their payments after delivering the courier,
and the Insurance companies use smart contracts for processing claims.
Ethereum is a
Blockchain where you can write programming codes and it is specifically designed
to support smart contracts. We can program this contract in a programming language
known as Solidity, which was created especially for Ethereum and has a similar
syntax as that of JavaScript. It represents the contract in the code format. Bitcoin
also supports smart contracts, but in a limited way as compared to Ethereum. Smart
Contracts have a growing number of use cases ranging from Decentralized
Finance (DEFI) to Supply chain and crowd-funding. The contracts are the basic
building blocks of decentralized applications. Several new emerging industries are
relying heavily on Smart Contracts.
At last, let's
take a look at the Pros and Cons of Smart Contracts,
Pros:
-
Open
Source
-
Completely
Automated
-
Pre-determined
results
-
Faster
transactions
-
No
involvement of intermediaries
-
Transparent
-
Secure
Cons:
-
Variations
in Protocols, Terms, and Conditions
-
Taxes
are not fixed
-
Bugs
Along with an
unclear future for various industries ahead, Smart Contracts seem to have cemented
their identity among all and will dominate multiple sectors in the coming years.
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