Ethereum transaction nonce työt

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    3,858 ethereum transaction nonce työtä löytyi, hinnoittelu EUR
    Custom Wallet Required for transaction 6 päivää left
    VARMENNETTU

    We need to develop a custom wallet for our website along with api that later can be used in iOS and android. If you are wallet expert to make sure secu...a custom wallet for our website along with api that later can be used in iOS and android. If you are wallet expert to make sure secure national as well as international transaction kindly contact us

    €127 (Avg Bid)
    €127 Keskimäär. tarjous
    4 tarjoukset

    ...time is up and crypto market is currently down. I need simillar analysis to be faked for other crypto curriecies. I need to extend attached text with faked analysis for: - ethereum - electroneum - monero - ripple - zec cash I need this analysis to be similar to the one in text and I need you to put it in the text with proper conclusions and comments

    €87 (Avg Bid)
    €87 Keskimäär. tarjous
    9 tarjoukset
    bond issue using blockchain 5 päivää left
    VARMENNETTU

    ... There will be [$20-30] million of token initially issued for the first transaction, out of a total of [$1 billion] for the program. The bond thus issued will be registered in Singapore and listed on the SGX exchange. The SEED token is an ERC20 token distributed on the Ethereum blockchain through a mechanism of an ST20 Smart Contract. The total supply

    €20 / hr (Avg Bid)
    €20 / hr Keskimäär. tarjous
    16 tarjoukset
    internal ico exchange 5 päivää left
    VARMENNETTU

    An internal ico exchange platform for my own investors - issue of coins, either Ethereum, Waves, etc. - allows investors to trade among themselves - prepare to list on other platform if matured A backend for admin to manage A web & android app for user to trade

    €3195 (Avg Bid)
    €3195 Keskimäär. tarjous
    39 tarjoukset

    Create a digital currency prototype using aws managed blockchain and Hyperledger Fabric 1.2 framework (or ethereum framework) This will be a small prototype/proof of concept for a larger project.

    €889 (Avg Bid)
    €889 Keskimäär. tarjous
    6 tarjoukset
    Cryptocurrency Wallet 5 päivää left

    Monzo, wirex this is the type of service I'm looking to offer to my clients using smart contract ethereum. That means I will need the android, apple apps and the website : user should be able to transfer money amount themselves using local currency and make payment to the wallet of clients using bar code on the click. Much more to explain the experience

    €2413 (Avg Bid)
    €2413 Keskimäär. tarjous
    30 tarjoukset
    A transaction system 5 päivää left
    VARMENNETTU

    need to build a bank transaction system in C# which uses MVC model, and uses the local database.

    €235 (Avg Bid)
    €235 Keskimäär. tarjous
    29 tarjoukset

    We need an ICO Wallet that works on Ethereum Smart-Contract

    €317 (Avg Bid)
    €317 Keskimäär. tarjous
    21 tarjoukset
    Ethereum Smart Contract developers needed 4 päivää left
    VARMENNETTU

    We are looking for Ethereum Smart Contract developers who has god grip on Solidity language to write contracts and trigger events

    €55 (Avg Bid)
    €55 Keskimäär. tarjous
    4 tarjoukset

    I need some help with selling something.

    €1105 (Avg Bid)
    €1105 Keskimäär. tarjous
    2 tarjoukset

    Implementing a Conflict/View Serializable Checker with 3 basic operations: test for conflict Serializability, test for View Serializability and draw a simple precedence graph.

    €22 (Avg Bid)
    €22 Keskimäär. tarjous
    2 tarjoukset

    "Chartered Venture", is an international, global, holding, trading, investment, enterprise and venture. seeking for professional design the follow...seeking for professional design the following: -Logo -Business cards -Envelopes -Presentation temp -Email Signature -Letter head We are looking for logos smiler to (Ethereum, EOS and Tron Coins)

    €168 (Avg Bid)
    Taattu
    €168
    160 työtä
    DBMS Transaction 2 päivää left
    VARMENNETTU

    i need a small java code to implement the "conflict Serializable" and "view Serializable".

    €57 (Avg Bid)
    €57 Keskimäär. tarjous
    6 tarjoukset

    Looking for some reputed company/individual to perform a smart contract audit Crypto currency type : ERC20 Blockchain : Ethereum Please don't bid if you don't have an experience with this task

    €383 (Avg Bid)
    €383 Keskimäär. tarjous
    13 tarjoukset

    ...looking for people who know a lot of stuff about cryptocurrencies. I'm searching for professional writers. So I need an article of 1500-2000 words over the latest ico, bitcoin, ethereum/altcoin/crypto mining news. It needs to be original/unique content and NOT COPIED. You will need to write an article in the Microsoft Word document with a title, text, images

    €25 (Avg Bid)
    €25 Keskimäär. tarjous
    20 tarjoukset

    I need someone to fork parity [kirjaudu nähdäksesi URL:n] to work with this coin [kirjaudu nähdäksesi URL:n]

    €456 (Avg Bid)
    €456 Keskimäär. tarjous
    17 tarjoukset

    ***NOTE: PLEASE DO NOT BID OR CONTACT ME IF YOU ARE UNFAMILIAR WITH ETHEREUM/SMART CONTRACTS OR CANNOT COMPLETE THE PROJECT*** The purpose of the decentralized application (Dapp) is to allow users to transact Ethereum through smart contracts. Users will moreover be able to create money pools (SEE PayPal Money Pools; [kirjaudu nähdäksesi URL:n]

    €224 (Avg Bid)
    €224 Keskimäär. tarjous
    4 tarjoukset
    Help create my Blockchain Fork... 7 tuntia left
    VARMENNETTU

    I need a Blockchain Developer capable of producing a fork with basic Blockchain Adjustments like Block Time, Block Reward, Block Halving, Etc...to the development but nothing to extensive. We would require someone with at least 2-3 years experience with Blockchain Developer. ***NOT SMART CONTRACTS! SOLIDITY OR ETHEREUM DEVELOPERS ARE NOT NEEDED!***

    €33 / hr (Avg Bid)
    €33 / hr Keskimäär. tarjous
    43 tarjoukset

    I have problems building Ethereum source on Windows 10 VS 2017 because I fail to Cmake SSL, need urgent help

    €88 (Avg Bid)
    €88 Keskimäär. tarjous
    7 tarjoukset

    I need an Android app. I would like it designed and built. The game will have public and private table in which users can play with real money in exchange with chips or tokens.

    €2230 (Avg Bid)
    €2230 Keskimäär. tarjous
    17 tarjoukset

    We are looking for an etherum smart contract developer Bid only i you have done this and can show some of your work on smart contract developments

    €44 (Avg Bid)
    €44 Keskimäär. tarjous
    9 tarjoukset

    I am looking for Ethereum developer to fix few minor issues... i need fix today.

    €176 (Avg Bid)
    €176 Keskimäär. tarjous
    9 tarjoukset

    We are looking for a NodeJS expert with a lot of experience in building RPC-JSON API's for different blockchains (Electroneum, Ethereum, Ripple, Monero, etc...). We already have a high performance nodeJS script, but we want to expand it with other coins. Also part of the job is troubleshooting. We are only looking at the best devs in the space. less

    €683 (Avg Bid)
    €683 Keskimäär. tarjous
    31 tarjoukset
    backend expert Loppunut left

    We are looking for a NodeJS expert with a lot of experience in building RPC-JSON API's for different blockchains (Electroneum, Ethereum, Ripple, Monero, etc...). We already have a high performance nodeJS script, but we want to expand it with other coins. Also part of the job is troubleshooting. We are only looking at the best devs in the space. less

    €500 (Avg Bid)
    €500 Keskimäär. tarjous
    24 tarjoukset

    I need a Blockchain Developer capable of producing a fork/clone with basic Blockchain Adjustments like Block Time, Block Reward, Block Halvin...to the development but nothing to extensive. We would require someone with at least 2-3 years experience with Blockchain Developer. ***NOT SMART CONTRACTS! SOLIDITY OR ETHEREUM DEVELOPERS ARE NOT NEEDED!***

    €20 / hr (Avg Bid)
    €20 / hr Keskimäär. tarjous
    14 tarjoukset

    Hello, I run some dedicated servers that have 2x Tesla V100 GPUs. I want to set them as an Ethereum GPU Miners. All you have to is install the requirements in them. I'll give you the SSH access to them but as I tried to setup Claymore Miner, it didn't work with Tesla V100 as expected. So you can try to install it again but actually it would be better

    €5 / hr (Avg Bid)
    €5 / hr Keskimäär. tarjous
    2 tarjoukset

    I am looking for a Telegram automation which can manage subscriptions to private channel. Members will be making payments in Bitcoin or Ethereum. Need multiple payment options and when it reminds member about subscription end date a week in advance, then 3 days and then 24 hours. When member make the payment, it shows them a list of channels available

    €216 (Avg Bid)
    €216 Keskimäär. tarjous
    8 tarjoukset

    ***NOTE: PLEASE DO NOT BID OR CONTACT ME IF YOU ARE UNFAMILIAR WITH ETHEREUM/SMART CONTRACTS OR CANNOT COMPLETE THE PROJECT*** The purpose of the decentralized application (Dapp) is to allow users to transact Ethereum through smart contracts. Users will moreover be able to create money pools (SEE PayPal Money Pools; [kirjaudu nähdäksesi URL:n]

    €371 (Avg Bid)
    €371 Keskimäär. tarjous
    14 tarjoukset

    I requires someone to copy and paste transaction from AliExpress account into Excel. Thanks.

    €15 (Avg Bid)
    €15 Keskimäär. tarjous
    197 tarjoukset

    ...case research and its implementation. Initially we are taking up project with IOTA (DAG) for electric smart grid deployment and Iterative version for boardroom voting on Ethereum. We need someone with great insight on visual design who can implement great UI/UX to our upcoming website pitching our startup as a consulting brand. What We Need ? Logo

    €79 (Avg Bid)
    €79 Keskimäär. tarjous
    33 tarjoukset

    Need help setting up a project - go, geth, ethereum

    €10 (Avg Bid)
    €10 Keskimäär. tarjous
    7 tarjoukset

    Need help setting up a project - go, geth, ethereum

    €9 (Avg Bid)
    €9 Keskimäär. tarjous
    2 tarjoukset

    Hello, I am looking for person who will do marketing for our website [kirjaudu nähdäksesi URL:n] This is smartcontract on Ethereum Blockchain. Some kind of MLM or matrix.

    €95 (Avg Bid)
    €95 Keskimäär. tarjous
    19 tarjoukset

    Hi, We are looking for someone who can develop a Windows (7, 10 ) & Web (ASP.net, PHP etc) based software with GUI for cryptocurrency mining of (ONE or MANY): - Ethereum ; - Ethereum Classic; - Dash ; - Monero ; - Feathercoin ; - Litecoin; - Dogecoin; - Vertcoin; - IOTA; - ZenCash; - Peercoin; - Monacoin ; - DigiByte; - Namecoin ; -

    €887 (Avg Bid)
    €887 Keskimäär. tarjous
    16 tarjoukset

    We need a freelance copywriter with very good knowledge of cryptocurrencies (bitcoin, ethereum, litecoin, dash) and Caribbean bookmakers. The ideal candidate should have a proven experience with a portfolio of articles regarding the following topics: - Crypto igaming content - Offshore/Carribean bookmakers reviews - US Sports Guides (NFL, NBA, MLB

    €84 (Avg Bid)
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    30 tarjoukset

    ...for a developer to create a PHP API class that would connect to the Ethereum blockchain using [kirjaudu nähdäksesi URL:n] or any similar alternative and would have the following functionality: 1) Create a new Wallet based on an existing Contract usiung the Infura API 2) Create a signed transaction and send it to the Infura API The calls would be made from a system

    €323 (Avg Bid)
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    13 tarjoukset
    Trade crypto Loppunut left

    Build a website where one could covinent buy sell and store the cryptocurrency of bitcoin litecoin ethereum ripple.

    €2119 (Avg Bid)
    €2119 Keskimäär. tarjous
    72 tarjoukset

    Account Transactions in Excel with associated account categories. I need to have them imported into Quickbooks 2016 (I have an exitsing QB file) and I need to pull 2017, and YTD reports (P&L and Balance Sheet)

    €21 (Avg Bid)
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    29 tarjoukset

    Required Ethereum based coin ERC 20 token, website with ICO, Exchange listing web and android wallet

    €3149 (Avg Bid)
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    21 tarjoukset

    Required Ethereum based coin ERC 20 token, website with ICO, Exchange listing web and android wallet

    €3469 (Avg Bid)
    €3469 Keskimäär. tarjous
    17 tarjoukset

    Hi, Simply, I need a blockchain programmer. You dont have to be an expert. I just need to "interact" with the ethereum blockchain, that means: Knowing how to implement: - Truffle Framework - Web3 - Solidity Language The idea is to create a web dapp for exchanging currencies, see (mine is simplier, dont worry coders): [kirjaudu nähdäksesi URL:n] https://faa

    €16 / hr (Avg Bid)
    €16 / hr Keskimäär. tarjous
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    I need tools for the ethereum blockchain which can be used from Linux command line or PHP or C. No browser environment! The tools should be able to do as a minmum a) create a new wallet and return private key and wallet address create_wallet() -> wallet-addr, private-key b) transfer ETH from wallet to wallet transfer_from_wallet(wallet-addr

    €471 (Avg Bid)
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    Sitio Web sobre WP ,panel de usuario de cliente ,medio de pago y menu de opciones de servicios de IPTV usuario sea capaz de realizar la compra y renovación del servicio.

    €139 (Avg Bid)
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    3 tarjoukset

    ...features: User panel 1. Login 2. Signup 3. Transfer tokens 4. Earn tokens 5. Get tokens 6. View previous transaction 7. Can reset account 8. Dashboard Graphs Admin panel 1. View all transactions 2. Block users 3. Set maximum transaction limits 4. Set maximum limits token 5. Send token 6. Freeze user account 7. Manage Presale sale dates 8.

    €1846 (Avg Bid)
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    56 tarjoukset
    Ethereum -- 2 Loppunut left

    read / write to blockchain - smart contract

    €281 (Avg Bid)
    €281 Keskimäär. tarjous
    21 tarjoukset

    Hello, I want a full HD wallpaper for my computer. I want it to have those logo on it : -Lampix -Elastos -Ethereum -Tronix -Qtum -Skycoin -Walton -Babb, -Holochain (HOT) -PundiX I want it design, carte blanche for the background :)

    €30 (Avg Bid)
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    I am looking for an experienced Xamarin or React native app developer to develop simple etherem wallet app with Xamarin or React Native. I want very simple and clean functions in first version. I will add other functions after release first version. This will be ongoing project. If you don't have experience in wallet app, please don't apply.

    €12 / hr (Avg Bid)
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    34 tarjoukset

    ...exceeding $52M through our MVP. As for the team, I’ve founded two companies which have raised north of $25M and our General Counsel was a former SEC Commissioner and executive at Ethereum and JetBlue. Our experience has provided us with extremely strong investor ties and market expansion opportunities for this venture which we’re grateful for. We’re on the

    €1237 (Avg Bid)
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    97 tarjoukset

    post hash and retrieve hash time stamp proof and smart contract integration

    €295 (Avg Bid)
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    6 tarjoukset

    I am looking for a senior Xamarin or react native developer to develop simple Ethereum wallet app for iOS and Android. If you don't have experience in Ethereum wallet app development, please don't apply. I want to see similar works and verify it.

    €498 (Avg Bid)
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    18 tarjoukset