Customization of Ethereum's main chain

$30-250 USD

Closed

Posted

about 5 years ago

$30-250 USD

Paid on delivery

◆ About the item It becomes customization of Ethereum's main chain. ◆ Overview ・ Fixing critical issues (below), incorporating ※ As for the amount of work, it seems to be one to several days. ◆ problem 1. Important issues ・ SafeMath library was not used In transfer / transferFrom function, overflow may occur, It can lead to the loss of all funds 2. Minor issues ・ Constructor name remains default ・ No explicit scope statement ・ Use of emit etc For details, please refer to the following. [login to view URL]@aniketengg/emit-keyword-in-solidity-242a679b0e1a ◆ developing at the following sites https://remix.ethereum.org/#optimize=false&version=soljson-v0.5.1+[login to view URL] ◆ Explanation of the above is listed below [login to view URL] ◆ The correction methods are listed below [login to view URL] ◆ Remarks This 2 coin (both ERC20) correction case is Ethereum's integration into the main chain. How to incorporate it is also listed in the document sent in ↑.

Project ID: 18989308

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4 proposals

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Active 5 yrs ago

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4 freelancers are bidding on average $214 USD for this job

@develop24x7

⁃ Here, you find a PERFECT MATCH..!! ⁃ ⁃ Regarding Your Requirements: ⁃ ⁃ - I have reviewed your requirements and it exactly falls under our area of skills and expertise. ⁃ - We have worked on almost all the mentioned features and functionalities in our past projects. ⁃ - Choosing us can prove to be the BEST decision because: ⁃ > More than 150 iOS and Android applications developed ⁃ > 50+ website design and developed ⁃ > Experience which leads to a clear understanding and on-time delivery ⁃ > In-house teams of UI/UX designers, QA testers & brilliant developers, etc. ⁃ ⁃ Assurance: ⁃ Our enthusiastic teams will be always ready to provide their suggestions and recommendations regarding the project at any point of time. ⁃ ⁃ "Just give us a chance and we will surely amaze you with our work..!!" ⁃ ⁃ Thanks. ⁃ ⁃ Note: The current provided cost & timeline for the project is a placeholder and we will provide you precise estimated cost and timeline once we will have a clear scope of work.

$200 USD in 3 days

0.0

(0 reviews)

0.0

@aligseneorita

I will Create ERC20 Token & ICO (Smart Contract), ICO Website I Usually Do: { About Token: Create ERC20 Token. Creating Fixing Smart Contract. Deploy in ETH MainNet. Verification on Etherscan. Mentioning Exchange name for listing. Any sort of Modification in Token Code Listing on Etherdelta & Forkdelta. Providing a Source Code. Deploying Your Token and Ownership to You. I do these things for better response of Token. I use my ETH from my Wallet to Verify your Token. No Extra Fee is needed. About ICO Website: Create ICO (Initial Coin Offering Website) Where you will sell your coin or token. Crowd Selling Website Create a Store and Accept Payment with any Cryptocurrency. In Real Time Receive and Make payments in any currency. Provide White Paper Smart Contract User Dashboard Referral System Bonus System Promotion I Do these things for a completely unique, customized and best functional website to circulate your token or coin. } If you have prepared any list of requirements please do discuss with me you are happily welcome :) Contact me for more information and to discuss your project before placing an order. Respect,

$222 USD in 7 days