Solidity contract developer

- We have an old contract in v0.6.6 which is not yet released.

- We need some new functions and rewrite in v0.7.x

- This will be among applications we are developing (games and quizzes) - we do not create gambling games!

All function to be developed (aside from the general ones)

- CreatePot (create a stake for users to send eth, set initial value)

- EnterPot (get into the pot, with the exact amount as the pot is created)

- SetWinner (give pot balance to a specific user)

- SetRandom (give pot balance to the random user - if the game is stopped, or some problem happened)

- PlayerList (get the list of addresses for current pot)

Please, give the total amount needed for modifying/creating this contract. We will not take into consideration later price changes.

Also, we will later need some guidance on integrating it into applications we have already made - to develop an SDK / Api for utilizing the contract, so that's a bonus if we can find a developer interested in long-term positions.

We have started from here: [login to view URL] but made it a bit simpler

If you like you can create everything from scratch.

Taidot: Ethereum, API, RESTful, Blockchain, Tietojärjestelmäarkkitehtuuri

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Tietoa työnantajasta:
( 10 arvostelua ) Prijepolje, Serbia

Projektin tunnus: #29420997

3 freelanceria on tarjonnut keskimäärin $566 tähän työhön


Hi, I am a blockchain and smart contract developer, with about 4 years of experience with solidity and smart contract development in the ethereum blockchain ecosystem. I can take what you have so far, add all the requ Lisää

$420 USD 5 päivässä
(4 arvostelua)

Hi, I'm a smart contract developer with experience with the TRON and Ethereum networks. I have the necessary skills to complete the project all the way from the design stage, to the testnet and final deployment. I'd l Lisää

$1000 USD 20 päivässä
(0 arvostelua)

we thought we might be able to help your smart contract requirements as well. looking forward for your reply.

$278 USD 3 päivässä
(0 arvostelua)