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Token based on Truffle & Open Zeppelin

Hello developer,

we need support in launching a small app based on the ERC20 token.

Your job is split into the following steps/tasks:

-> setup a virtual box based on ubuntu for development purposed and do your development on this system

-> create the token and crowdsale smart contract based on ERC20 using Truffle & Open Zeppelin (a rough description is e.g. here: [url removed, login to view])

-> run a test together with us on the ropsten network

-> implement those security rules including bug bounty, totalSupply and all other issues mentioned here: [url removed, login to view] / if you need addtional ressources those can be found here: [url removed, login to view]

-> create our application as a website with the following functions

-> A can offer a deal which will be listed on the website - a deal includes a) a price in any ERC20 currency/in any ERC20 token, b) a description as text, c) a deadline

-> deal acceptance means that B sends the requested token to a smart contract

-> if A & B agree that the deal was successful (via private key - e.g using MetaMask) the token inside of the will be transferred to A, if A & B agree that the deal was not successful it will be transferred back. If A & B do not agree, we as admins of the website may decide if the funds are transferred in which portion to whom, so e.g. 0% to A and 100% to B, upside around or x% to A and y% to B.

-> inside of every transaction 4% of the token/funds will be transferred to our address

-> this funcationality again needs to be tested on ropsten network till the flow works fine

-> in the next step we need to do a review of code and the virtual box used for the development

-> as final step, we push the application live to the mainnet & will be tested a last time

At this stage the project is done and completed and the milestone will be paid.

You can find here a lot of sample code in case you need it: [url removed, login to view]

Skills: Apache, Linux, Network Administration, PHP, Software Architecture

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About the Employer:
( 166 reviews ) Germany

Project ID: #16342369

13 freelancers are bidding on average $2210 for this job

helmot

Hello. I'm a Solidity dev and have worked on a lot of ICOs and more complex Smart Contracts. I have used Truffle & Open Zeppelin and Ropsten for testing the contracts. Here s my latest project: [url removed, login to view] More

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ielkfarna

Hello, I am The highest cryptocurrency and Bitcoin Ranked developer in Elance & Freelancer. I am the creator of: [url removed, login to view] [url removed, login to view] [url removed, login to view] [url removed, login to view] and a lote more

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mmadi

Dear nfx702, I have experience with these skills. I do have similar experience doing something similar to yours "Token based on Truffle & Open Zeppelin" therefore I am looking forward to discuss and move ahead. More

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ShantOM

We are well specialized in developing cryptocurrency like BTC, LTC, ETH, RIPPLE,ICO, XRP exchanging & trading system, blockchain implementations, ethereum solidity and truffle, fork on litecoin, smart contracts & websi More

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alwaysanshuman

This is Anshuman from Atventus India Private Limited. We expertise in Blockchain and BitCoin development. We have lots of experience in setting up direct BitCoin blockchain transactions with all the wallet. features. More

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AzzkaNoor

Your project's posting has caught my attention as this lies exactly in my domain of expertise. To ask a few questions & to gather all the requirements for this project, i request you to message me. Expertise and skil More

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tsebro

Greetings. I can help you with launching a small app based on the ERC20 token. My main specialization is LAMP stack of technologies (Linux, Apache, MySQL, PHP) but also I have experience with Python, Node.js and .NE More

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techwobit

Dear Prospect, I am blockchain, ICO and cryptocurrency development expert and can help you in development of your ERC20 Toekn, Even I auditing smart contracts as well. I can manage the entire cycle of your project and More

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phonedroidapps

EXACT WORK DONE PLEASE CHECK LINKS BELOW We are colonist services providers from India for Cryptocurrency development, Crypto exchanges,Crypto wallets, Mining platform apps, Exchange platforms . Relevant Skills a More

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mayankinnovative

A proposal has not yet been provided

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imannhussain

Hey! Hope so you are fine. I have got experties in linux and i wanna do this task as i have done this kind of work previously . I’ll definitely don’t put you backward in this regard. Have a good day! Thanks.

$277 USD in 1 day
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Redlion9881

Hi there.! We are very much interested in your current [url removed, login to view] believe we are a perfect match for your project because here at Caliente iTech we all believe in customer satisfaction [url removed, login to view], we have prior experi More

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