Check Smart Contract and Integration on the website - for Alisa

$250-750 USD

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超过 2 年前

$250-750 USD

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I have a written smart contract. I need dev to check and verify that smart contract reads the user's metamask wallet and performs these functions: - calculate the amount $sSpell (staked spell in [login to view URL] protocol) and provide/show on screen the equivalent in $Spell - calculate any spell gains from the staking day. If it helps this is the contract that buys $Spell (with the earnings generated by the protocol) and distributes to the holders of $sSpell: - [login to view URL] These are the contracts: Spell: 0x090185f2135308bad17527004364ebcc2d37e5f6 sSpell: 0x26fa3fffb6efe8c1e69103acb4044c26b9a106a9 This is what I need right now. Also integration and implementation of finished smart contract on website. MUST: no transaction must be issued by user for his safty. User can only connect web3 wallet (metamask) and check data. Dev must deleted any risk function not needed for this porpose. Kind regards.

PHP

Software Architecture

MySQL

JavaScript

Solidity

项目 ID: 32034489

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活跃2 年前

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14威客以平均价$566 USD来参与此工作竞价

@dreamworld433

Hi I am Alisa. Thank you for job posting. I will complete your project in a week. Thank you. Best regards.

$500 USD 在7天之内

5.0

(18条评论)

5.6

@mihhailovajulia5

Hello. How are you today? I have read your job post very carefully and I am interested in your project. I am a new developer here. But I have many experiences and strong skills in Blockchain and Cryptocurrency. So I can use Solidity and Web3JS, React to complete your project. We can discuss the project in chat more detail. If you hire me, I will do my best for you. Thanks

$300 USD 在7天之内

4.9

(5条评论)

4.8

@Slmmy

Hello There , ⭐️I have read your job posting with great care and interest.I am pretty sure that I can meet your requirements in time and provide the perfect result. ⭐️I know your project is very important for you and you need best candidate to take care. ⭐️I might be a Good choice for you since i Do work until client's last satisfactions. ⭐️I am working here to build long term business relationship. ⭐️I have 100% project deliver rate, Hope you went through my profile https://www.freelancer.com/u/Slmmy ⭐️This is Nauman Full stack developer , Having 10 years experience in Web and software development. ⭐️I am Freelancing here @ freelancer.com As a full time developer with high priority communication. ⭐️If you feel comfortable to work with me, Please Open chat session. Thanks ⭐️Nauman⭐️ Best Regards

$630 USD 在7天之内

4.7

(14条评论)

5.0

@naumenkoolexand1

Hi ! I am a senior blockchain developer who has rich experience in blockchain. I have worked with Web3, Smart Contracts, Tokens, Gambling, and NFT on Ethereum, BSC, and Tron ecosystem, etc. I want to help with your development plan. If you choose me as a candidate, I will do my best to help you complete the website wonderfully. And with good English skills, I can talk with you so that we can discuss more carefully Look forward to hearing from you In chat, I can provide my previous works if you want Thanks. ***

$630 USD 在7天之内

5.0

(2条评论)

1.8

@lytovkadenis

Hello Mate!Greetings! I am familiar with Vue, React and Angular and I have a lot of work experiences in PHP, MySQL, JavaScript, Software Architecture and Solidity. I can start right away. I want to discuss for this project in detail. Please send a message to discuss more regarding this project. If you have any questions, please let us know

$400 USD 在5天之内