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Write a smart contract

A tenant wants to rent an apartment from a landlord. To maximize efficiency, I want to use a smart contract for this. The tenant would transfer the deposit to a third address (escrow account), and the landlord transfers a non-fungible token to this address. Then, on an agreed upon date, the token is transferred to the tenant and the deposit to the landlord.

This token would act as a key, used to open a smartlock on the apartments door, or opening a safe with the physical key inside. This would not need to be coded! I only need the smart contract, nothing else.

This is just a PROOF OF CONCEPT, it doesn't need to work! Therefore, the token doesn't need to exist, and the smart contract will not be deployed. It's only meant to show what Solidity and smart contracts can do.

技能: Blockchain, Ethereum

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( 1条评论 ) Tilburg, Netherlands

项目ID: #17006244

7 威客就此工作平均出价 €825

GaronHelton

Hi, As an expert and very professional legal writer, I will work to deliver a contract template that can be used by your company for its future services and jobs. This is such that it covers the full scope of the oper 更多

€29 EUR 在3天内
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smarthashlabs

We are a group of Passionate Blockchain people who strongly believe that Blockchain (Decentralization) is the [login to view URL] do several Blockchain things to help the community. We deliver projects, poc's. We do offline and 更多

€23 EUR 在3天内
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codeman01

Did similar work before, need discussion I have understand your project, you need whole contract based on erc721 token because they are unique, i can develop the same, that is why i have changed my bid price, pleas 更多

€111 EUR 在3天内
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jonawilmsmann

Hello. I am very new to Freelancer, however I have a good amount of experience in coding smart contracts and working with the Ethereum blockchain. I would need to know a little more about your requirements, as it wo 更多

€34EUR 在1天里
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€5000 EUR 在30天内
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hormigasoft7

Deep understanding of Solidity, [login to view URL] and best practices to prevent data overflows/underflows and/or other security vulnerabilities. Past Solidity/[login to view URL] work: Implementation of ERC20 token exchange https:/ 更多

€555 EUR 在5天内
(0条评论)
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madhubajpai

Dear Prospect, We have been working on Blockchain projects for around 2 years. Our Blockchain expertise includes: * crypto currencies/ERC20 token development * Smart contract development * Wallet development * I 更多

€23EUR 在1天里
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