Saturday, January 18, 2020

Token Development

In this technology filling world, Cryptocurrency got a special place among that Token Development got a Predominant place because of it is beneficial traits.

What is Token?

Before we move on to tech description of Token, we can see about its base info as recollection. Token is same as Crypto coin which is used in a similar way as a digital asset for purchasing but used on the Token Creation moto domain. Lets we can have an example, if the token is created for entertainment purposes then it is not valid in the hospitality industry.

Token Development Process

Token can be created easily by relying on the existing Blockchain. Token Development has many stages include in it, to know much more about the ‘Create Your Token’, lookout here. 



Token Development Company

Finding the Best Token Development Company is the difficult task due to growth of numerous Token Development Services provider in the market. Well, here is the solution for it. Developcoins is the Reputed Token Creation Services provider which offer complete end-to-end Token Services because of their 5+ years of experience in Cryptocurrency Development industry .

Developcoins provide both off-shore and on-shore Token Creation Services at affordable cost with quality. Their experience made them stand out and aid them to provide a Outstanding Cryptocurrency Development Services in the global market.

Tuesday, January 7, 2020

Create Your Own Token

In this blog we are going to lookout about the Token and how it is created, benefits and much more the things related to Token. There are numerous tokens in this digital world but the most popular one is ERC20 token which is developed based on Ethereum Blockchain.

Before we are going to explore about the Token creation services, process and so on, lets we can recall about the Token first. As everyone knows, Token is used widely for financial transactions in various industries based on it is created aim. Token has some value for itself and most importantly the value of the token is not fixed one, it varies based on the domain, token is going to get used. The tokens are generated for various purposes like for personal, business,etc and there are various Tokens available in the market.

The most important thing to remember is the Token is created by relaying on the existing Blockchain.

Token - Benefits

The benefits of the Token is very huge generally and become even more advantaged one while comparing to the Crypto coins that is because of it is traits. The tokens and coins are always compared and confused by the crypto newbies. Here is the detail explanation about Coin Vs Token.

Anyway, lets we can come back to topic about Benefits of token. Some important advantage of Token is listed below as follows,

Cost Effective
Stateless and Scalable
Security
Extensibility
Multiple platforms and domains
Standard Based
Flexible
Well suited for Mobile application
Limitless Token Creation
Smooth support after Deployment
Trustworthiness and consistency
Quick rise in fund
These are some of the Prime Benefits of Tokens which indicates the reason of it is peak usage and reason behind the high preference all over the world mainly among the business peoples.

Token - Classification

Tokens are broadly classified into two types. They are,

                 Utility Token
                 Security Token

Utility Token

Utility Token is used for buying and selling the products or service to it is related platform. It just mean that the Utility tokens can be used for the purchasing purpose but it can be spent based on particular domain for which it is created. This point does not created any negative impact on the token development, that is because before a token is created, the respective domain is analyzed well so it does not bother at any cost.

Security Token

The name itself gives the idea about this type token. This token is used to show and held as a proof for that we have authorized over a particular company or service. After buying or selling this token is used to upheld to prove the respective authority people. Mostly this Security token is built based on the real wold assets.

Still there are some other tokens in use like Currency Token, Reward Token, Asset Token, etc.



Fungible And Non-Fungible Token

The prime thing to note is about the fungible and non-fungible token. These two are not the types of the token but it plays a vital role in the usage of token, anyway. Get a knowledge about these token here, Fungible Tokens Vs Non Fungible Token.

Blockchain Platform

The other thing about the token classification is there are various Blockchain platforms. Some of the famous ones are mentioned below with it is standards,
1) Ethereum - its standards are ERC20, ERC721, ERC1400, ERC223, ERC777, ERC1155
2) EOS
3) Tron - Trc10, Trc20
4) Tezos
5) Minter
6) Waves
7) Stellar

In the same blockchain standards some can be fungible while it can also have some non-fungible tokens.

Token - Basic Things Needed to Generate Token

Before we move on to gain cognition about needed things to create a Token, the floor thing is all the Token are built in a different languages, based on the network. When it is coming to the Ethereum Token Development, the Solidity language is used.

Here is the list of basic things needed to generate, is mentioned below as follows,

Name - The name of the Token is the very first thing needed to be mentioned.

Symbol - For all the Tokens, logo is needed to be created and it will be wise if it is created by the Designers.

Decimal - Decimals are nothing but the fraction part of the tokens.

Total Supply - This aid to return the number of Tokens allocated by the owner.

Balance Of - It returns the token balance of the account to the authorized person address.

Transfer - As it name, in this the token owner transfers certain amount to other user.

Approve - In this the owner allows to approve delegate account ----- to withdraw token from the user account to other accounts. It allows the marketplace to finalize the transaction without any prior approval. At the end of this execution, the function fries an approval event.

Allowance - This function returns the current approved number of tokens by an owner to a specific delegate as set in the function.

Transfer Form - This is done peer of the approve function. It allows a delegate approved for withdrawal to transfer owner funds to a third-party account.

These are basic things as well as the development process of the Token.

Token - Smart Contract

Smart Contract plays a vital part in Token development process that is because of the smart contract features. After creating the token, it is must to create a Smart Contract for the Token that is because most of the transaction occurs based on the terms and condition of it among the traders. As everyone knows about the Smart Contract, it is aid to built trust between the strange partners and token is transferred automatically to the other person if condition is satisfied.

So it made the Smart Contract Development Services is becoming must in Token Creation services.

These both services is offered by the same organization in it own unique way, which is none other than Developcoins. Developcoins is the Reputed Cryptocurrency Development Company which is well experienced in the Blockchain Development platform to provide a complete Token Creation to Launching Services with the Smart Contract Creation at affordable fare.

Monday, January 6, 2020

Upgrade Solidity Smart Contract

In this fast moving world, smart contract became a demanding services in all platforms and mainly in the business world. Solidity Smart Contract is the trending one because of it is beneficial traits. This striking Smart Contract will be needed to upgrade because of the rapid tech development.

Upgrading is the tricking task while coming to Solidity Smart Contract that is because of the Blockchain immutable trait. Anyway, here lets we can lookout about the Upgradation of Solidity Smart Contract in detail. This concept includes the following abstraction.

Why Smart Contract Need Upgradation?

This modern world is ruled by technologies which is obvious in swift as well as it makes upgradation a mandatory one for the existing tech, if the technology is used as demanding purpose and smart contract is one of them. Which indicates the need of upgradation while it is used as soul purpose, even if the process is slow one.

Well, as said before upgradation Blockchain Solidity Smart Contract concept is a risky one to implement that is because the immutable nature. Once if the smart contract is coded by solidity it is safe and secure as well as it is unbreakable one. Anyway every disadvantage has some boon for itself and here even if it is unbreakable one, the needed featured can be added and unwanted traits can be deleted.


Challenges Faced While Upgradation

All sort of software can easily be updated to it is next version but is become nearly impossible when talking about Upgradation of Smart Contract as said before and the universal blind rule is always there will be a loophole in all things. So, here we can see about the how to upgrade and also the challenges faced while moving the Solidity Smart Contract to next version.

The following challenges are faced during the process of enhancing the Smart Contract

Gas
Dependence Inter-Contract
Storage
Interfaces

Gas

The transaction process while the upgradation is comparatively large which makes to face the hit gas-limit. Therefore, it is wise to transfer only the need of data as well as avoid copying of large data.

Dependence Inter-Contract

While the smart contracts are complied all the necessary things are imported and complied along with it. This indicates that the small change in the contract will reflect in others too and lead to trickle the particular one which will be in need of upgradation. These can affect the size of the transaction but the security and safety is given by usage of high-level coding language Solidity.

Storage

The storage part plays a vital role during the solidity coding for smart contract that is because when the data store space is becoming high then there will be chance of huge gas cost. Therefore to avoid this, isolate data store from the rest of the code and make it flexible as possible to minimize it. Also, switch the upgraded smart contract datastore to the external storage data, this instance ensures that you don’t copy data and waste the gas amount.

Interfaces

Interfaces are used to decouple the Inter-Contract communication in smart contract. It is used in the high-level solidity language for similar purpose as it is usage in OOP’s language. This method avoid importing the entire contract and also aid to abstract the particular concept with the aid of call function.

Take a look below to get some knowledge about the Solidity Smart Contract Upgradation.



Purpose of Circuit Breaker Concept

Before starting to upgrade the smart contract, it is important to note that the process should be stop or resumed. Circuit Breaker is used for this and it act as a Door Way for the upgradation.

Circuit Breakers ‘resume/stop the execution’ of the smart contract, while it meets certain condition and enter into ‘maintenance period’. This aid to find the bugs and also analyze which part need to be update to next version. While the maintenance period, developers can write new contract which includes the codes to fix the bug as well as for upgradation. Then it can be deployed and replace the old contract while the exploit is stopped in it is tracks.

Circuit Breakers Functions:

Circuit Breakers include the following functions and it is name resembles it is intent.

                  Pausable
                  whenPaused
                  whenNotPaused

Benefits of Solidity Over Smart Contract

Solidity is the high-level coding language which is well used in the Ethereum Blockchain platform. This language highlighted advantage is, it offers      
                Safety &
                Security

And the creation of the Smart Contract motive is to built the trust between the other peoples even when they remain strangers. This is happen because when the terms and conditions are meet, then automatically the amount is transferred to other person.

Therefore, when these both are combined then advantage can meet the extremes. Some of those are as follows,
                   Unbreakable Code
                   Hack free
                   Highly Secured
                   Trustworthy
                   No need of third party involvement

To upgrade such beneficial Solidity Smart Contract then it is wise to approach the Best Enterprise Smart Contract Development Solution.

Where to get Enterprise Solidity Smart Contract Development Services?

Developcoins is one of the premium Cryptocurrency Development Company in the global market, which offers Predominant Solidity Smart Contract development, upgradation, smart contract audit services and much more services related to Crypto world.

Does Your Startup or Enterprise need Smart Contract Solutions? Or need smart contract audit services?

             Take a free consultation here!

ERC20 Token Development

  ERC20 is an official protocol for proposing improvements to the Ethereum (ETH) network. ERC stands for Ethereum Request for Comment and 20...