Dev. blockchain solidity -- 2

At the moment we are integrating smartcontract for a casino game and we need to find a way to make a count of wins and losses to make a distribution in the casino token

We have already created the contract for the casino chips and the gameplay, but we need to be able to put the users in some way if what they have obtained is a loss in the game or a win and at the end of the day get the benefits of the casino

We need to see the possibility of creating an operations book to be able to count the casino operations and thus see the amount of profit it has had.

We need to see the possibility of creating an operations book in Factom to be able to count the casino operations and thus see the amount of profit it has had the Casino and count with the feeds that it can have the casino.

So we need people who know Factom, Chainlink and solidity and know how to create a transaction book and create a safe.

Skills: JavaScript, C Programming, Java, Solidity, Blockchain

About the Client:
( 2 reviews ) Madrid, Spain

Project ID: #33962235

55 freelancers are bidding on average €19/hour for this job


Hi there,I'm biddin on your project "Dev. blockchain solidity -- 2" I have read your project description and i'm an expert in C programming and machine learning therefore i can do this project for you perfectly.I still More

€47 EUR / hour
(51 Reviews)
(42 Reviews)

Dear client, Hope are you doing well there, Project requirement:-Dev. blockchain solidity I'm very much comfortable to assist you for creating ethereum Blockchain, smart contract, Cryptocoin, wallet, whitepaper mark More

€30 EUR / hour
(14 Reviews)
(53 Reviews)

Hi, Vitaliy is Here. I am a developer of Polywhale, Polynx. Blockchain developer, specialised in custom cryptocurrency and blockchain based Enterprise solutions. I have extensive experience in ICO's, STO's, Customising More

€25 EUR / hour
(27 Reviews)
(42 Reviews)
(8 Reviews)

✅Blockchain & Solidity(Rust) & Smart contract Senior Developer✅ Hello respected client. Thanks for posting. I am happy to send my proposal on this project. I am a senior developer have 7+ years of experience in Blockch More

€15 EUR / hour
(85 Reviews)

Hi, I can help you adding your count of wins and losses to make a distribution in the casino token Let me know when you here to discuss more in detailed about Job. I am having 10 years experience on blockchain solid More

€25 EUR / hour
(27 Reviews)

Hello. I have read your description carefully I am senior solidity developer & audit The casino game is based random winner logic But generating rand value is problem on offchain I have developed the several games with More

€25 EUR / hour
(13 Reviews)
(6 Reviews)

Hello I have gone through the job description and understand that you need Dev. blockchain solidity I am an Expert IN C [PROGRAM, JAVA with over 6 years experience in working on it Can we discuss the project and sce More

€15 EUR / hour
(24 Reviews)

HI I am an extremely experienced blockchain developer, specializing in custom cryptocurrency and blockchain-based solutions. I have extensive experience in crypto exchange, wallets, and DApps, blockchain websites, smar More

€25 EUR / hour
(21 Reviews)

Hi, Thanks for your job posting. I'm a senior Blockchain/Web3,Solidity EXPERT, with rich experiences of NFT, Defi(Pancakeswap, Uniswap....), sniper Bot, Wallet, Dapp. As I am strong at this kind of project, I am prett More

€15 EUR / hour
(12 Reviews)

Hi. A extra-ordinary Blockchain Expert. 7+ years Experience. Happy to join your project. Wish to contact me via chat. Thank you.

€15 EUR / hour
(20 Reviews)

Hello Client As a senior blockchain developer, I am interested in your project. So I have vast experience with smart contracts, [login to view URL] several types of token(ERC20/BEP20, ERC721/ERC1155) development, DEX fork More

€18 EUR / hour
(12 Reviews)

hello, This is a certificated blockchain developer who has good knowledge of Dapp, Defi, NFT marketplace on Ethereum, solana, Binance smart chain with smart contract using Solidity or Rust language. I 'd like to discu More

€15 EUR / hour
(9 Reviews)

Hi I think we can do it by separating the backend side into onchain and off chain we can calculate all operations regarding the amount of benefits and chips then we can claim the reward or deposit using on chain smart More

€15 EUR / hour
(6 Reviews)

Hello, As a dev experienced in gambling site on EVM and Solana networks, I would put out my opinion based on understanding in your project. We need to build backend side with database for your casino game, so that user More

€15 EUR / hour
(4 Reviews)

Greetings from UAE. I am quite interested in your project - 'Dev. blockchain solidity -- 2'. :) I've already done this kind of project before. I am an experienced in your required skills including Blockchain, C More

€14.4 EUR / hour
(6 Reviews)