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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.

Evner: Blockchain, Ethereum

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Om arbejdsgiveren:
( 1 bedømmelse ) Tilburg, Netherlands

Projekt ID: #17006244

7 freelancere byder i gennemsnit €825 på dette job

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 Flere

€29 EUR in 3 dage
(1 bedømmelse)
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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 Flere

€23 EUR in 3 dage
(0 bedømmelser)
0.0
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 Flere

€111 EUR in 3 dage
(0 bedømmelser)
0.0
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 Flere

€34 EUR på 1 dag
(0 bedømmelser)
0.0
€5000 EUR in 30 dage
(0 bedømmelser)
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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:/ Flere

€555 EUR in 5 dage
(0 bedømmelser)
0.0
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 Flere

€23 EUR på 1 dag
(0 bedømmelser)
0.0