Smart Contract for ICO by Ethereum ERC20 Token

€250-750 EUR

Fechado

Publicado

há mais de 6 anos

€250-750 EUR

Pago na entrega

We are looking for a freelancer to create a smart contract on Ethereum for our fundraising ICO. To boost our project we like to use this ICO as fundraising. We would also like help Integrating this into our website to show a visual of how much has been raised. We would like to setup the smart contract so that the coin supply is created based on the amount deposited and that any surplus coins are burned. The ICO will not have a pre-sale. We have a bonus in the first period of the ICO. ETH and BTC shall be accepted. The token shall be transferred within the transaction of the ETH/BTC. We will have a hard- and a soft-cap. The ETH/BTC shall be transferred to a hardware wallet. Further specifications and details will be sent once we are in contact. No generic response please. We are a German SME and would like to work with someone who has created in this field before. Please send some references. Looking forward to your quotes. All the best, Lars Skills: Bitcoin, Blockchain, C++ Programming, Contracts, Ethereum

ID do Projeto: 16342599

Sobre o projeto

28 propostas

Projeto remoto

Ativo há 6 anos

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28 freelancers estão ofertando em média €1.682 EUR for esse trabalho

@SimpleMaker815

Hello How are you? Yes, I can provide you the ERC20 token wonderfully. Provide me next followings: Token name, Token symbol decimal places total supply. I will use truflle Language will be solidity.. Please contact me for this project. Regards. Liu

€555 EUR em 10 dias

5,0

(8 avaliações)

5,2

@SilentStarMagic

Bandeira do(a) LAO PEOPLE'S DEMOCRATIC REPUBLIC

Hi! I have a good team for ICO, and I am a manager. We have done many ICO projects successfully. If you want perfect and fast work, please contact me. Thank you.

€555 EUR em 10 dias

5,0

(16 avaliações)

5,3

@manuelleal

Hello, i'm interested in your project. I have experience coding smart contracts in Ethereum. I don't have lot of feedback here in freelancer, just finished my first work here today and it was the creation of an ERC20 token and an ICO crowdsale contract with very especific requeriments (project www.freelancer.com/projects/blockchain/create-crowdsale-smart-contract/), hope to get my first feedback tomorrow when the client validates my work. Also i can help you integrating the evolution of the fundrising in your website, if you have an webmastes i'll teach him (or her) how to do that. You want to recive BTC in your ICO, in ALL the cases i've seen that, this proces is done by hand. A member of the team is designated to recive the BTC notifications and the ethereum address, make the currency conversion and then send the tokens to the provided client's address, that function can be included in your ICO contract with some restrictions if you want, not problem. Trying to make it automatically is complicated, you need to run a DAPP and listen the Bitcoin blockchain for deposits in the ICO's BTC wallet, compare it with the investors data and finally send the tokens... thats a pretty hard and expensive implementation. Dealing with softcap and hardcap is not a problem, and forward ETH recived to a hardware wallet is like forwarding to another wallet. But for the bitcoin part i can make you some suggestions. If you have any question please send me a message

€283 EUR em 5 dias

5,0

(5 avaliações)

2,5

@imannhussain

Hey! Hope so you are fine. I have got experties in this 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 EUR em 1 dia