Bitcoin Mining Meter 40 Logo Designs for a business in ...
Bitcoin Mining Meter 40 Logo Designs for a business in ...
Bitcoin mining logo for high-net worth customers ...
Bitcoin mining logo for high-net worth customers Logo ...
Bitcoin mining logo for high-net worth customers Logo ...
Mining Logo Images, Stock Photos & Vectors Shutterstock
Bitcoin - The Currency of the Internet
A community dedicated to Bitcoin, the currency of the Internet. Bitcoin is a distributed, worldwide, decentralized digital money. Bitcoins are issued and managed without any central authority whatsoever: there is no government, company, or bank in charge of Bitcoin. You might be interested in Bitcoin if you like cryptography, distributed peer-to-peer systems, or economics. A large percentage of Bitcoin enthusiasts are libertarians, though people of all political philosophies are welcome.
New England New England 6 States Songs: https://www.reddit.com/newengland/comments/er8wxd/new_england_6_states_songs/ NewEnglandcoin Symbol: NENG NewEnglandcoin is a clone of Bitcoin using scrypt as a proof-of-work algorithm with enhanced features to protect against 51% attack and decentralize on mining to allow diversified mining rigs across CPUs, GPUs, ASICs and Android phones. Mining Algorithm: Scrypt with RandomSpike. RandomSpike is 3rd generation of Dynamic Difficulty (DynDiff) algorithm on top of scrypt. 1 minute block targets base difficulty reset: every 1440 blocks subsidy halves in 2.1m blocks (~ 2 to 4 years) 84,000,000,000 total maximum NENG 20000 NENG per block Pre-mine: 1% - reserved for dev fund ICO: None RPCPort: 6376 Port: 6377 NewEnglandcoin has dogecoin like supply at 84 billion maximum NENG. This huge supply insures that NENG is suitable for retail transactions and daily use. The inflation schedule of NengEnglandcoin is actually identical to that of Litecoin. Bitcoin and Litecoin are already proven to be great long term store of value. The Litecoin-like NENG inflation schedule will make NewEnglandcoin ideal for long term investment appreciation as the supply is limited and capped at a fixed number Bitcoin Fork - Suitable for Home Hobbyists NewEnglandcoin core wallet continues to maintain version tag of "Satoshi v0.8.7.5" because NewEnglandcoin is very much an exact clone of bitcoin plus some mining feature changes with DynDiff algorithm. NewEnglandcoin is very suitable as lite version of bitcoin for educational purpose on desktop mining, full node running and bitcoin programming using bitcoin-json APIs. The NewEnglandcoin (NENG) mining algorithm original upgrade ideas were mainly designed for decentralization of mining rigs on scrypt, which is same algo as litecoin/dogecoin. The way it is going now is that NENG is very suitable for bitcoin/litecoin/dogecoin hobbyists who can not , will not spend huge money to run noisy ASIC/GPU mining equipments, but still want to mine NENG at home with quiet simple CPU/GPU or with a cheap ASIC like FutureBit Moonlander 2 USB or Apollo pod on solo mining setup to obtain very decent profitable results. NENG allows bitcoin litecoin hobbyists to experience full node running, solo mining, CPU/GPU/ASIC for a fun experience at home at cheap cost without breaking bank on equipment or electricity. MIT Free Course - 23 lectures about Bitcoin, Blockchain and Finance (Fall,2018) https://www.youtube.com/playlist?list=PLUl4u3cNGP63UUkfL0onkxF6MYgVa04Fn CPU Minable Coin Because of dynamic difficulty algorithm on top of scrypt, NewEnglandcoin is CPU Minable. Users can easily set up full node for mining at Home PC or Mac using our dedicated cheetah software. Research on the first forked 50 blocks on v1.2.0 core confirmed that ASIC/GPU miners mined 66% of 50 blocks, CPU miners mined the remaining 34%. NENG v1.4.0 release enabled CPU mining inside android phones. Youtube Video Tutorial How to CPU Mine NewEnglandcoin (NENG) in Windows 10 Part 1 https://www.youtube.com/watch?v=sdOoPvAjzlE How to CPU Mine NewEnglandcoin (NENG) in Windows 10 Part 2 https://www.youtube.com/watch?v=nHnRJvJRzZg How to CPU Mine NewEnglandcoin (NENG) in macOS https://www.youtube.com/watch?v=Zj7NLMeNSOQ Decentralization and Community Driven NewEnglandcoin is a decentralized coin just like bitcoin. There is no boss on NewEnglandcoin. Nobody nor the dev owns NENG. We know a coin is worth nothing if there is no backing from community. Therefore, we as dev do not intend to make decision on this coin solely by ourselves. It is our expectation that NewEnglandcoin community will make majority of decisions on direction of this coin from now on. We as dev merely view our-self as coin creater and technical support of this coin while providing NENG a permanent home at ShorelineCrypto Exchange. Twitter Airdrop Follow NENG twitter and receive 100,000 NENG on Twitter Airdrop to up to 1000 winners Graphic Redesign Bounty Top one award: 90.9 million NENG Top 10 Winners: 500,000 NENG / person Event Timing: March 25, 2019 - Present Event Address: NewEnglandcoin DISCORD at: https://discord.gg/UPeBwgs Please complete above Twitter Bounty requirement first. Then follow Below Steps to qualify for the Bounty: (1) Required: submit your own designed NENG logo picture in gif, png jpg or any other common graphic file format into DISCORD "bounty-submission" board (2) Optional: submit a second graphic for logo or any other marketing purposes into "bounty-submission" board. (3) Complete below form. Please limit your submission to no more than two total. Delete any wrongly submitted or undesired graphics in the board. Contact DISCORD u/honglu69#5911 or u/krypton#6139 if you have any issues. Twitter Airdrop/Graphic Redesign bounty sign up: https://goo.gl/forms/L0vcwmVi8c76cR7m1 Milestones
Sep 3, 2018 - Genesis block was mined, NewEnglandcoin created
Sep 8, 2018 - github source uploaded, Window wallet development work started
Sep 11,2018 - Window Qt Graphic wallet completed
Sep 12,2018 - NewEnglandcoin Launched in both Bitcointalk forum and Marinecoin forum
Sep 14,2018 - NewEnglandcoin is listed at ShorelineCrypto Exchange
Sep 17,2018 - Block Explorer is up
Nov 23,2018 - New Source/Wallet Release v1.1.1 - Enabled Dynamic Addjustment on Mining Hashing Difficulty
Nov 28,2018 - NewEnglandcoin became CPU minable coin
Nov 30,2018 - First Retail Real Life usage for NewEnglandcoin Announced
Dec 28,2018 - Cheetah_Cpuminer under Linux is released
Dec 31,2018 - NENG Technical Whitepaper is released
Jan 2,2019 - Cheetah_Cpuminer under Windows is released
Jan 12,2019 - NENG v1.1.2 is released to support MacOS GUI CLI Wallet
Jan 13,2019 - Cheetah_CpuMiner under Mac is released
Feb 11,2019 - NewEnglandcoin v1.2.0 Released, Anti-51% Attack, Anti-instant Mining after Hard Fork
Mar 16,2019 - NewEnglandcoin v126.96.36.199 Released - Ubuntu 18.04 Wallet Binary Files
Apr 7, 2019 - NENG Report on Security, Decentralization, Valuation
Apr 21, 2019 - NENG Fiat Project is Launched by ShorelineCrypto
Sep 1, 2019 - Shoreline Tradingbot project is Launched by ShorelineCrypto
Dec 19, 2019 - Shoreline Tradingbot v1.0 is Released by ShorelineCrypto
Jan 30, 2020 - Scrypt RandomSpike - NENG v1.3.0 Hardfork Proposed
Feb 24, 2020 - Scrypt RandomSpike - NENG core v1.3.0 Released
Jun 19, 2020 - Linux scripts for Futurebit Moonlander2 USB ASIC on solo mining Released
Jul 15, 2020 - NENG v1.4.0 Released for Android Mining and Ubuntu 20.04 support
Jul 21, 2020 - NENG v188.8.131.52 Released for MacOS Wallet Upgrade with Catalina
Jul 30, 2020 - NENG v184.108.40.206 Released for Linux Wallet Upgrade with 8 Distros
Aug 11, 2020 - NENG v220.127.116.11 Released for Android arm64 Upgrade, Chromebook Support
Aug 30, 2020 - NENG v18.104.22.168 Released for Android/Chromebook with armhf, better hardware support
2018 Q3 - Birth of NewEnglandcoin, window/linux wallet - Done
2018 Q4 - Decentralization Phase I
Blockchain Upgrade - Dynamic hashing algorithm I - Done
Cheetah Version I- CPU Mining Automation Tool on Linux - Done
2019 Q1 - Decentralization Phase II
Cheetah Version II- CPU Mining Automation Tool on Window/Linux - Done
Blockchain Upgrade Dynamic hashing algorithm II - Done
2019 Q2 - Fiat Phase I
Assessment of Risk of 51% Attack on NENG - done
Launch of Fiat USD/NENG offering for U.S. residents - done
Initiation of Mobile Miner Project - Done
2019 Q3 - Shoreline Tradingbot, Mobile Project
Evaluation and planning of Mobile Miner Project - on Hold
Initiation of Trading Bot Project - Done
2019 Q4 - Shoreline Tradingbot
Shoreline tradingbot Release v1.0 - Done
2020 Q1 - Evaluate NENG core, Mobile Wallet Phase I
NENG core Decentralization Security Evaluation for v1.3.x - Done
Light Mobile Wallet Project Initiation, Evaluation
2020 Q2 - NENG Core, Mobile Wallet Phase II
NENG core Decentralization Security Hardfork on v1.3.x - Scrypt RandomSpike
Light Mobile Wallet Project Design, Coding
2020 Q3 - NENG core, NENG Mobile Wallet Phase II
Review on results of v1.3.x, NENG core Dev Decision on v1.4.x, Hardfork If needed
Light Mobile Wallet Project testing, alpha Release
2020 Q4 - Mobile Wallet Phase III
Light Mobile Wallet Project Beta Release
Light Mobile Wallet Server Deployment Evaluation and Decision
[HIRING-BTC/XMR] Graphic Artist for Logo and Website Asset design
Hello I'm looking for an experienced graphic designer who can make a logo and some assets for a hobby website I'm creating. I can pay you in Bitcoin or Monero for your work. The kind of art I'm looking for is clear, clean, modern. My budget isn't too high (a few hundred dollars) for this work but of course if I like what I see I'm sure we can find a fair price. It needs to be white labeled and when I pay it is mine. Feel free to PM or leave a comment down below. I'll only contact if your art work is what I'm looking for.
Typical Bitcoin forks have a couple of issues Frail security: Double spends On the off chance that the fork utilizes a similar evidence of work, or mining equipment, it's inconsequential for diggers from the bigger unique venture to assault it. Medium BitcoinHEX utilizes the very much tried ERC20 standard to keep away from any of these issues. Powerless advancement: Fewer engineers In principle, a bigger network of engineers will attempt more cool things and complete in excess of a littler network. BitcoinHEX by being an ERC20 token gets full favorable position of the biggest pool of designers in crypto (Ethereum engineers), and the entirety of the cool new innovations they make, for example, appropriated trades, nuclear swaps, and so forth Poor motivator arrangement: Free riders You and your cooperation difficult to make something new and cool, to have a whale wake up one day and glimmer crash the market on you. Why? Free loaders suck. BitcoinHEX "We're all Satoshi" include which gives every unclaimed coin to individuals that claimed at 2% per week more than 50 weeks implies that in under a year, just genuinely invested individuals will hold the token. Out of line dissemination Should the person that lives in china with free power and about free work accessible get most of all the recently stamped coins (expansion)? While expanding centralization, and not wanting to haggle with the journalists of the product they run (center designers.) BitcoinHEX is genuinely circulated to those that advance it through: the 5% referral hold it, through staking, or on the other hand help get the undertaking to minimum amount and appropriation (rewards for cases and guarantee size.) The rich getting more extravagant unreasonably Trades and assets reward themselves while offering nothing to the little folks whose Bitcoin they should be in guardianship of. Trades are something contrary to what Bitcoin was made for. Distributed money. Not companion to trade to peer money. They're large security openings that have l ost a large number of dollars of client reserves. Whales asserting BitcoinHEX are punished 50-75% on the grounds that who actually needs some mammoth trade or store guaranteeing an enormous part of your token to dump on you at their recreation? Punishment triggers from 1k-10k+ coins. Expansion for security Though Bitcoin has expanded its stockpile by 17 million coins over its reality by paying diggers to mine (square rewards.) BitcoinHEX needn't bother with expansion for security. Enough individuals are digging Ethereum for a wide range of reasons that we don't need to pay them BitcoinHEX to do as such. Disparagement of the first A few forks like to imagine they're the genuine article, and not only a duplicate. They do this by having a fundamentally the same as name, logo, and even purchase twitter handles and sites that used to advance the genuine article, to advance the duplicate. In reality a duplicate does best when it separates itself with better highlights, evaluating, or promoting. In the event that your plan of action incorporates claiming to be something you're not, it's a terrible plan of action. BitcoinHEX isn't Satoshi's vision, it's likewise not Bitcoin. It's Bitcoin forked into Ethereum. That has focal points ordinary Bitcoin forks don't. It is amusing to prod different forks when satoshisvision.com focuses to BitcoinHEX.com however Smiley They earned that prodding. Why BitcoinHEX is incredible Low expansion All the cool game hypothesis that quickens appropriation of the undertaking ends in under 1 year. At that point the main expansion in the undertaking originates from individuals that've removed coins from flow by staking. At the point when the main swelling you have is from remunerations to individuals that have trustlessly and safely bolted up their tokens for an extensive stretch of time, that is incredible for esteem. No paying excavators for security with square rewards Conveyance to those well on the way to have been in crypto the longest Simple for trades to coordinate because of recognition and trust of ERC20 standard. Works with appropriated trades no problem at all Works with nuclear swaps no problem at all Most devs in the crypto (Ethereum) Simple case apparatus, asserts all UTXOs in a location without a moment's delay Incredible advertising. Howdy Smiley Low charges. A bitcoinHEX exchange would just cost around 27 pennies or less on 5/24/2018 Scaling arrangements not too far off. Vitalik Buterin has been distributing take a shot at evidence of stake and sharding which could lessen waste and increment exchange limit incredibly. Incredible practice, particularly in the event that you've never encountered the biggest crypto environment and second biggest by marketcap. Advances free discourse. You can transmit your business and financial vitality that used to just exist in the Bitcoin language, in the Ethereum language. Broadens your scope of individuals you can exchange with, talk tokens to. Tokenomics Moment Referral Bonus Individuals you allude get came up with all required funds, and you get a 5% referral reward. Appropriation rewards to stakers (end on 50th week, since all cases will be finished) We're all Satoshi (week after week) Like clockwork a reward equivalent to 2% of unclaimed assets is dispersed to individuals that claimed. Reward topped at 100% of unclaimed tokens. For example, if Satoshi doesn't guarantee, individuals who willed get a reward equivalent to his coins after some time, however not more. Speed Bonus (paid to petitioner on guarantee) Claimable: Balance in addition to [math below] first week 10%< second week (10% x (.95 to the intensity of [week number]) SpeedBonuss Viral Bonus (week by week) The more individuals that guarantee, the bigger the rewards Complete reward upmod (Guarantee % of 1/3 all out conceivable case occasions)/10 Minimum amount Bonus (week by week) The bigger the cases the bigger the rewards. All out reward upmod (Guarantee % of all out potential coins)/10 A debt of gratitude is in order for the rewards Inception contract gets a similar reward you do. Selection rewards to stakers (end on 50th week, since all cases will be finished) Senseless whales Singular cases 1k to 10k+ btc punished 50 to 75% directly scaled before rewards. Goxmenot Gox trustee addresses can't guarantee Typical Staking (Not thought about a reward and doesn't end at 50 weeks) 1% per 10 days. Longer lockup= impetus multiplier Example Time reward: multi day lockup = 129.6% (on the grounds that 3.6 occasions 36%= 129.6%) Time divider As % of profit tokens is bolted up, decreases reward multiplier. In the event that half bolted up at start, at that point multiplier decreased half Early winged creatures get the worms. Guaranteeing A depiction of the Bitcoin UTXO will be taken at square tallness (to be reported after agreement is reviewed). The UTXO set will be smoothed for gas effectiveness, and the Merkle tree foundation of that set will be implanted in an ERC20 token agreement to permit Bitcoin holders to reclaim their tokens. HEX links: Website: https://hex.win/ Twitter page: https://twitter.com/HEXCrypto Facebook page: https://www.facebook.com/HEXcrypto Telegram page: https://t.me/HEXcrypto Github: https://github.com/bitcoinHEX Reddit page: https://hexcrypto.reddit.com/ Medium page: https://medium.com/hex-crypto/ Ann: https://bitcointalk.org/index.php?topic=4523610.0 Author information; Bitcointalk username: Corneafx Bitcointalk profile: https://bitcointalk.org/index.php?action=profile;u=2649614
Engineering team implemented a simulation model of Uniswap to test the relation between liquidity and depth of order book
We fixed potential timeout when mining shard chain in goquarkchain
The QuarkChain team introduced the goals and plans of technology, marketing and business development in the first half of 2020 in detail
1) Development Progress
# Major Updates ## Added
Added gRPC Client in pyquarkchain for issuing root-chain-related commands
Added Github actions for unit test CI and nightly CI check
Added prototype implementation of election for Raft consensus research
Implemented a simulation model of Uniswap to test the relation between liquidity and depth of order book
Improved log subscription through websocket in goquarkchain
Fixed potential timeout when mining shard chain in goquarkchain
2) Developer Events
Ongoing QuarkChain Foundation Grants Program QuarkChain Foundation Grants Program is ongoing with the first project revolves around building a web front-end for multinative token auction, issuance, and gas reserve management. Developers and engineers who finish tasks will receive huge rewards. Please consult this website for more details: https://community.quarkchain.io/t/quarkchain-foundation-grants-programs/103
3) Articles Summary
3.1 QuarkChain and Blockchain In Transport Alliance (BiTA) Partnership Update https://preview.redd.it/wpkfa1ovqyj41.png?width=608&format=png&auto=webp&s=eec9aff53ae8c0556cccb6ca53cf1c748f9c8de4 The cooperation between QuarkChain and Blockchain In Transport Alliance (BiTA) has entered a new stage. At present, the QuarkChain LOGO has been updated on the BiTA official website. As the cooperation progresses, we will publish more information. 3.2 QuarkChain Monthly AMA Summary-02/22/2020 During QuarkChain’s February AMA, Dr. Zhou, CMO Anthurine and CBO Du Ting began the discussion by overviewing the whole public chain industry then answered the questions such as the impact of Bitcoin’s third halving on the whole blockchain industry, whether QuarkChain will consider joining the consortium blockchain, and the direction of innovation of the blockchain industry in 2020. After that, they introduced the goals and plans of technology, marketing and business development of the QuarkChain team in the first half of 2020 in detail. The team will release new products built with the Boson consensus framework later. For the full summary: https://medium.com/@quarkchainio/quarkchain-monthly-ama-summary-02-22-2020-6cefb08dfeeb 3.3 Adding a Korean News Channel on Telegram To better communicate the news of the QuarkChain project to the ever-supportive Korean community, QuarkChain has created a Korean News Channel on Telegram. From now on, all Korean announcements can be found here: https://t.me/QuarkChain_Korea_Announcement.
Korean Telegram Chat Channel: t.me/QuarkChain_Korea
3.4 QuarkChain Valentine’s Day Event Successfully Closed QuarkChain held a 10-day event at home and abroad around Valentine’s Day to help community members express love to each other. We received nearly 100 touching stories. After the voting, 8 winners were selected for the eternal love fund and the team will record all the selected stories on the chain.
4.1 2020 Stanford Blockchain Conference The fourth Stanford Blockchain Conference took place between February 20–22, 2020 with industry veterans and experts from prestigious institutions. QuarkChain CEO Dr. Qi Zhou and CMO Anthurine Xiang, were among the honorable guests of the conference. During the conference, Dr. Qi Zhou delivered a speech on “What The Future Blockchain Looks Like to Empower Business.” He introduced the Boson consensus framework which can be applied into both consortium blockchain and public chains. Click the event summary here: https://medium.com/@quarkchainio/broadening-the-future-of-business-applications-dr-49432b9f418b 4.2 2/20 World Blockchain Summit 2020 in Busan The World Blockchain Summit Busan 2020 was held in Busan, South Korea on 20th February 2020, jointly organised by Blockchain MARVELS and Busan Economic Promotion Agency, and hosted by the Korea CEO Summit, Busan City, BNK Financial Group, Korea Blockchain Association and Korea e-Sports Industry Association. Jonathan Kim, the head of QuarkChain Korea, delivered a speech on the topic of “DID-based life innovation” and held panel talks with MakerDAO and Simverse. In his speech, Jonathan said “DID is one of the best areas to take advantage of blockchain” and added that “QuarkChain’s flexible and scalable design can support DID service well.” The event was attended by many experts from Busan Economic Promotion Agency, Future Industry of Busan Metropolitan City, BNK Gold Group, IBM, Block72 and LG CNS and they had in-depth discussion on the blockchain project of Busan.
Constructing an Opt-In alternative reward for securing the blockchain
Since a keyboard with a monero logo got upvoted to the top I realized I should post various thoughts I have and generate some discussion. I hope others do the same. Monero is currently secured by a dwindling block reward. There is a chance that the tail emission reward + transaction fees to secure the blockchain could become insufficient and allow for a scenario where it is profitable for someone to execute a 51% attack. To understand this issue better, read this:
In Game Theory, Tragedy of the Commons is a market failure scenario where a common good is produced in lower quantities than the public desires, or consumed in greater quantities than desired. One example is pollution - it is in the public's best interest not to pollute, but every individual has incentive to pollute (e.g. because burning fossil fuel is cheap, and individually each consumer doesn't affect the environment much). The relevance to Bitcoin is a hypothetical market failure that might happen in the far future when the block reward from mining drops near zero. In the current Bitcoin design, the only fees miners earn at this time are Transaction fees. Miners will accept transactions with any fees (because the marginal cost of including them is minimal) and users will pay lower and lower fees (in the order of satoshis). It is possible that the honest miners will be under-incentivized, and that too few miners will mine, resulting in lower difficulty than what the public desires. This might mean various 51% attacks will happen frequently, and the Bitcoin will not function correctly. The Bitcoin protocol can be altered to combat this problem - one proposed solution is Dominant Assurance Contracts. Another more radical proposal (in the sense that the required change won't be accepted by most bitcoiners) is to have a perpetual reward that is constant in proportion to the monetary base. That can be achieved in two ways. An ever increasing reward (inflatacoin/expocoin) or a constant reward plus a demurrage fee in all funds that caps the monetary base (freicoin). This scenario was discussed on several threads: - Tragedy of the Commons - Disturbingly low future difficulty equilibrium https://bitcointalk.org/index.php?topic=6284.0 - Stack Exchange http://bitcoin.stackexchange.com/questions/3111/will-bitcoin-suffer-from-a-mining-tragedy-of-the-commons-when-mining-fees-drop-t Currently there is no consensus whether this problem is real, and if so, what is the best solution.
Dominant assurance contracts Dominant assurance contracts, created by Alex Tabarrok, involve an extra component, an entrepreneur who profits when the quorum is reached and pays the signors extra if it is not. If the quorum is not formed, the signors do not pay their share and indeed actively profit from having participated since they keep the money the entrepreneur paid them. Conversely, if the quorum succeeds, the entrepreneur is compensated for taking the risk of the quorum failing. Thus, a player will benefit whether or not the quorum succeeds; if it fails he reaps a monetary return, and if it succeeds, he pays only a small amount more than under an assurance contract, and the public good will be provided. Tabarrok asserts that this creates a dominant strategy) of participation for all players. Because all players will calculate that it is in their best interests to participate, the contract will succeed, and the entrepreneur will be rewarded. In a meta-game, this reward is an incentive for other entrepreneurs to enter the DAC market, driving down the cost disadvantage of dominant assurance contract versus regular assurance contracts.
Monero doesn't have a lot of scripting options to work with currently so it is very hard for me to understand how one might go about creating a Dominant Assurance Contract using Monero, especially in regards to paying out to a miner address. This is how it could work in Bitcoin:
https://en.bitcoin.it/wiki/Dominant_Assurance_Contracts This scheme is an attempt at Mike Hearn's exercise for the reader: an implementation of dominant assurance contracts. The scheme requires the use of multisignature transactions, nLockTime and transaction replacement which means it won't work until these features are available on the Bitcoin network. A vendor agrees to produce a good if X BTC are raised by date D and to pay Y BTC to each of n contributors if X BTC are not raised by date D, or to pay nY BTC if X BTC are raised and the vendor fails to produce the good to the satisfaction of 2 of 3 independent arbitrators picked through a fair process The arbitrators specify a 2-of-3 multisignature script to use as an output for the fundraiser with a public key from each arbitrator, which will allow them to judge the performance on actually producing the good For each contributor: The vendor and the contributor exchange public keys They create a 2-of-2 multisignature output from those public keys With no change, they create but do not sign a transaction with an input of X/n BTC from the contributor and an input of Y BTC from the vendor, with X/n+Y going to the output created in 3.2 The contributor creates a transaction where the output is X+nY to the address created in step 2 and the input is the output of the transaction in 3.3, signs it using SIGHASH_ALL | SIGHASH_ANYONECANPAY, with version = UINT_MAX and gives it to the vendor The vendor creates a transaction of the entire balance of the transaction in 3.3 to the contributor with nLockTime of D and version < UINT_MAX, signs it and gives it to the contributor The vendor and contributor then both sign the transaction in 3.3 and broadcast it to the network, making the transaction in 3.4 valid when enough contributors participate and the transaction in 3.5 valid when nLockTime expires As date D nears, nLockTime comes close to expiration. If enough (n) people contribute, all of the inputs from 3.4 can combine to make the output valid when signed by the vendor, creating a valid transaction sending that money to the arbitrators, which only agree to release the funds when the vendor produces a satisfactory output If not enough people ( Note that there is a limit at which it can be more profitable for the vendor to make the remaining contributions when D approaches Now the arbitrators have control of X (the payment from the contributors) + nY (the performance bond from the vendor) BTC and pay the vendor only when the vendor performs satisfactorily Such contracts can be used for crowdfunding. Notable examples from Mike Hearn include: Funding Internet radio stations which don't want to play ads: donations are the only viable revenue source as pay-for-streaming models allow undercutting by subscribers who relay the stream to their own subscribers Automatically contributing to the human translation of web pages
Monero has these features:
LockTime (but it is much different then BTCs)
A possibility to do MoJoin (CoinJoin) like transactions, even if less then optimally private. There is hope that the MoJoin Schemes will allow for better privacy in the future:
I have a draft writeup for a merged-input system called MoJoin that allows multiple parties to generate a single transaction. The goal is to complete the transaction merging with no trust in any party, but this introduces significant complexity and may not be possible with the known Bulletproofs multiparty computation scheme. My current version of MoJoin assumes partial trust in a dealer, who learns the mappings between input rings and outputs (but not true spends or Pedersen commitment data).
Bitcoin is an advanced sort of money that was introduced in 2009! It operates by making it possible for transactions to go through without the requirement for the middle man. For that reason no banks are called for. nuv mining You likewise obtain the advantage of no purchase costs as well as no need offering your real name. With such flexibility bitcoin has actually ended up being extensively accepted by both customers and also sellers. It likewise can be made use of to buy host services, foods online, and almost any kind of solution you can think about online. nuvmining Bitcoin has actually influenced a lot on the money sector. It can be quickly used to purchase product anonymously. It additionally provides the advantages of easy as well as low-cost worldwide payments and is exempt or restricted to any kind of nation or law. Some people see Bitcoin as a lorry for investments as well as purchase Bitcoin by relying on that they will certainly raise in worth. To get Bitcoins, you can buy on an Exchange market that permits people acquire or offer them, using other different currencies. The transferring of Bitcoins is quickly done by forwarding Bitcoins to each other person utilizing mobile apps or their PCs online. It's much like sending money electronically. With Bitcoins you have a currency worth that can be saved in what's called a "electronic budget," which subsists either within the cloud or on a computer. This digital wallet is like a digital checking account that allows account owners within it send or receive Bitcoins, acquisition goods and solutions or keep them. Although most savings account are guaranteed by the FDIC, Bitcoin purses are not, yet they are risk-free, protected as well as have repayment flexibility advantages. Unlike the United States dollar, gold, silver, or some other precious metals, Bitcoins are limited and this shortage is algorithmic. In regards to worldwide compensation Bitcoin is a victor. There is no stress over fraud or protection. At some money exchange businesses for instance, migrant employees might utilize Bitcoin to send out settlements from one nation to an additional by means of e-mail. On the 27th of June in 2014, the US Government was set up to auction off about 30,000 BTC that was taken from the closure of Silk Road, an online underground market procedure. During that time, the worth of Bitcoins was 633.84 bucks. Today, one Bitcoin is worth regarding $655.48 US dollars around the time that this post was written. If you take an excellent take a look at some the neighborhood merchants midtown, the inner cities or online, you will see the Bitcoin logo design approval in the window or on the door. Bitcoin is still growing as well as is making a tremendous development in the direction of being just one of the most practical currencies ever created.
190 университетов бесплатно выложили сотни своих курсов. Если вы не слышали, университеты по всему миру предлагают свои курсы онлайн бесплатно (или, по крайней мере, частично бесплатно). Эти курсы называются БООК или Большие открытые онлайн–курсы. Часть 1
Skills: 3D Design, Bitcoin, Graphic Design, Logo Design, Website Design. See more: 1. Please use Decision 4 results for your company in Stratsim, 1. Please use Decision 4 results for your company in Stratsim. 2. Remember, the answer isn’t as important as demonstrating a c , logo needed. i need 3 logos. 1 DESIGN FOR ALL 3. 1. cargo2lagos.com 2. cargo2ghana.com 3. cargo2senegambia.com, mining ... blockyard2019 created a custom logo design on 99designs. They got dozens of unique ideas from professional designers and picked their favorite. Categories. How it works. Find a designer. Agencies. 1 800 513 1678. Log in. Log in. Home; Logo design; Logo design contests; Bitcoin Mining Logo for high-net worth customers; 99designs client. blockyard2019 got their new logo design by running a ... Apr 16, 2018 - Buy Bitcoin Crypto Mining Tech Logo by i_Russu on GraphicRiver. This striking logo perfect for Your company.Logos in a vector format, fully editable without losing quality. • Ai CS ... Lofo for bitcoin mining pool website. by Joel Lindberg. 4. A Dynamic Start. Putting an abstract face to a divisive business. by BottleTop! 27. Bluestone HSE - logo . The logo is for a health, safety and environmental (HSE) consulting services to heavy industries such as mining, construction and oil and gas. by Snöflak. 41. Recon Resources. Mining. by bondeng17. 22. Lion Polygonal logo. Modern ... blockyard2019 created a custom logo design on 99designs. They got dozens of unique ideas from professional designers and picked their favorite. Categories. How it works. Find a designer. Agencies +44 20 3319 6464. Log in. Log in. Home; Logo design; Logo design contests; Bitcoin Mining Logo for high-net worth customers; 99designs client. blockyard2019 got their new logo design by running a ...
#625 Die Linke Bitcoin Verbot, BTC als Alternative zur Dollar Krise & Holland Krypto Mining Betrug
Animated bitcoin logo, title and background for broadcast design, youtube podcasts and news about blockchain technology, bitcoin, mining, crypto-currency, web banking and virtual economy. GET IT HERE: https://videohive.net/item/bitcoin-logo-pack/21359981?ref=edgar243 Great soundtrack you can find: https://audiojungle.net/item/ai-logo-reveal/21... Bitcoin Münzhalter „Spike“ - https://amzn.to/2Rk9g1I Bitcoin Münzhalter „Rise“ - https://amzn.to/2xUo1k2 LED Lampe aus Holz im Bitcoin Logo Design für Krypto Fans (BTC)https://amzn.to ... Heute geht's um folgende Themen: Bitcoin-Mining-Verbot in Iran, Bitfinex Maximum Hebeltrading & Malta will alle Immobilienmietverträge auf Blockchain registrieren. 1.) Bitcoin-Mining-Verbot in Iran Heute geht's um folgende Themen: Die Linke will Bitcoin verbieten, Bitcoin ist die Alternative zur US-Dollar Krise sagt Ron Paul & Holländer festgenommen nach $2.2 Millionen Bitcoin Mining Betrug ...