Blockchain

Completed Posted 2 years ago Paid on delivery
Completed Paid on delivery

Hello, I took a course to teach me how to build a blockchain. The blockchain is written in Node.js. The objections that I need completed are.

1) There is a starting balance in this project that gives all of the miners a starting balance of 1000, I want to change this to give the first miner a reward amount, the second - tenth a different reward, the eleventh - 100 a different award, etc.

2) I need to have a limit placed on the mineable amount of currency, and a limit created for circulating currency supply. (The reason behind the circulating amount is due to the fact I do not want the starting balance to affect the mineable amount.)

3) I need the mining reward to be halved based upon time or currency mined (example after one thousand mined or after 1,000,000 ms). We can discuss best practices for this.

Please do not ask me my budget as it clearly displayed for the project. Your bid is your bid as everything that I need is clearly described above. To make sure that you have read this project start by saying "My favorite color is". Good luck

Node.js Blockchain

Project ID: #31127752

About the project

13 proposals Remote project Active 2 years ago

Awarded to:

teemnyydev

Hi. I am a good blockchain engineer with rich experience. I am very familiar to Ethereum, Binance smart chain and Stellar networks. And also I have rich experience in smart contract and web3 js I have developed many ki More

$200 USD in 7 days
(3 Reviews)
4.2

13 freelancers are bidding on average $203 for this job

kirillsmal

My favorite color is blue. Hello. How are you? As you can see from my profile, I am a senior blockchain developer. I have much experience with token and smart contract creation. I am very familiar with solidity and web More

$140 USD in 7 days
(25 Reviews)
6.4
DeveloperRamazan

"My favorite color is Green" Hello. Thanks for your job posting. I just checked your project carefully. So it is very motivated and interesting for me. It is an ideal match for my skill and experience. I have rich expe More

$250 USD in 7 days
(7 Reviews)
4.7
aulovud

My favorite color is blue Hi, I am Vladyslav Aulov from Ukraine. Thanks for your job posting. I have excellent experience of Blockchain/Web3JS, Solidity, developing Smart Contract,NFT marketplace, pancake/uniswap Snip More

$140 USD in 7 days
(2 Reviews)
3.7
sodiqa32

hello I devour your demand that you’re viewing Blockchain I provide creative, proactive and high-tech solutions to your development needs. I have solid experience in HTML, Javascript, PHP,CSS,metatrader, MySQL, Node. More

$30 USD in 1 day
(2 Reviews)
4.2
timofeychukunov

My favorite color is pink. Hi, there. As you can see in my profile, I am an experienced Blockchain engineer who has 5 years of experience with smart contracts, cryptocurrency, and mining. And I have done 30 + projects More

$200 USD in 7 days
(1 Review)
3.2
artocenter

Hi! I am an experienced Javascript developer with 8 years of experience and familiar with skills including Blockchain and Node.js. Years of experience let me handle the project with well-organized structure and optimiz More

$150 USD in 2 days
(2 Reviews)
2.2
katerynaromaniuk

My favourite color is yellow. Hello, Larry. How are you today? I am a blockchain expert so that I can help you with this project perfectly. I can start work right now and I will provide you good result within short tim More

$250 USD in 2 days
(0 Reviews)
0.0
Pavel1Kusht

"My favorite color is red" Hi, there. I am ready to start work immediately. I am interested in your project and I will satisfy your requirements with my full stack skills. I understood exactly what you want. Daily i wi More

$200 USD in 5 days
(0 Reviews)
0.0
concattec

"PHP Expert" Warm greeting!! As you are looking for PHP DEVELOPER to " ", So I am a highly skilled PHP website developer with more than 5 years of quality experience in designing & developing wide range of responsiv More

$140 USD in 7 days
(0 Reviews)
0.0