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Ethereum Hex Vs Iban

Cryptocoin.cc

Cryptocoin.cc

MazaCoin (MZC) is a decentralised open-source cryptocurrency forked from Zetacoin in March 2014. It was conceived as a result of signing a memorandum of understanding with the Oglala Sioux Tribe, a native American tribe in North America. An inscription was placed into the genesis block to remind the users about the reasons behind creating MazaCoin. It reads: "The Black Hills are not for sale. 1868 is the LAW!", referring to the Sioux treaty with the US government signed in 1868. The cryptocurrency uses the proof-of-work consensus mechanism, with a total of 2.4192 billion coins mined during the first five years, followed by 1 million coins per year thereafter. Original announcement . BitKey is a FREE, Debian-based live Linux distribution designed for Bitcoin users; it comes with specialist utilities to perform highly secure air-gapped Bitcoin transactions. It contains a swiss army knife of handy Bitcoin tools that support a wide range of usage models, including a few very secure ones which would otherwise be difficult to perform. The system boots into one of the three available modes: "cold-offline" - for creating a wallet and signing transactions; "cold-online" - for watching the wallet and preparing transactions; "hot-online" - standard usage but less secure as the private keys are known to the computer which is connected to the internet. In simple terms, a cipher is a way of scrambling written text to make it unrecognisable to all except those who have the information ("key") to decipher the text. In cryptography, cipher is another word for algorithm, a series of well-defined steps which perform encryption or decryption. Some of the oldest ciphers include substitution ciphers (which substitutes one letter for another) and transposition ciphers (which changes the orde Continue reading >>

How To Move My Ethereum From Kraken Exchange To Ledger Nano S - Updated - Quora

How To Move My Ethereum From Kraken Exchange To Ledger Nano S - Updated - Quora

I assume you've gotten your Ledger Nano S device handy otherwise, head here to get one: Ledger Nano S - Hardware wallets - Smartcard security for your bitcoins 1. Install the Ledger Wallet Ethereum application on your computer Go to this page and click on the "GET THE APP" green button Download the Ledger Wallet Ethereum application (the application is signed by an "Epic Dream SAS" certificate) Open the downloaded folder to install it: - On Linux, don't forget to set up the updev rules - On Windows, you must run at least Win7: click on "Additional Information" to launch the installation despite the anti-virus warning (it won't affect the integrity of your PC) 2. install the Ethereum application on your device via the Ledger Manager Launch the Ledger Manager (click to see how to install and use it if you don't have it installed yet) Connect your Nano S or your Blue, enter your PIN, and stay on the dashboard. Click on the green bottom arrow icon near the Ethereum logo Confirm the installation when required on your device. These 2 first steps are only required once. Now everything is ready to manage your Ethereum account. 3. Once these apps are installed, to open your Ethereum account, just: Open your Ethereum application on the device itself Disable the "Browser support" setting on Ledger NANO S - scroll with the right button to find the "settings", press both buttons to open them - scroll with the right button to find the "browser support", press both buttons to open it - select NO by pressing both buttons to disable the browser support Launch the Ethereum Chrome app on the Chrome or Chromium browser on your computer Chose ETH if you want to manage Ethereum, ETC if you want to manage Ethereum Classic 4. Proceed to your Kraken exchange to initiate a withdrawal process to Continue reading >>

Using The Ledger Nano S With Myetherwallet, Go Ethereum And Parity, Without Chrome

Using The Ledger Nano S With Myetherwallet, Go Ethereum And Parity, Without Chrome

Originally written Mar 10 2017 with title Can I Use The Ledger Nano S Without Chrome?. Updated Mar 11 2017, renamed to Using The Ledger Nano S With MyEtherWallet And Go Ethereum, Without Chrome). Updated Mar 12 2017 with Parity testing. The associated reddit post is Can I Use The Ledger Nano S Without Chrome? . Updated Mar 15 2017 with more information on Parity and renamed to Using The Ledger Nano S With MyEtherWallet, Go Ethereum and Parity, Without Chrome. Updated Mar 18 2017 with the same mnemonic key derivation in MyEtherWallet. Updated Mar 31 2017 with info on ERC20 tokens. Updated Apr 17 2017 latest stable geth 1.6.0 works well with the Nano S. Updated Apr 18 2017 with comparison of key derivation with the Trezor. The Ledger Nano S works well with Firefox with the U2F addon and MyEtherWallet without having to use Chrome for any configuration. You need Browser support enabled to use the Nano S with MyEtherWallet. geth 1.5.9 1.6.0, Install Nano S 1.3.1 Firmware geth (Go Ethereum) v1.5.9 did not recognise the Nano S correctly, so I had to install the developer v1.6.0 version and the Nano S was then recognised. The next problem was that I had to install a new version 1.3.1 firmware on the Nano S in order to authorise EIP155 (replay protection) transactions in geth. I had to install the open source Chromium (not the proprietary Chrome) on my Linux machine to update the firmware, and had to set some udev rules to enable connectivity with the Nano S. You need Browser support disabled to use the Nano S with geth. I tested the Nano S mnemonic key derivation against two HTML/JavaScript software implementations. The first failed and the second passed. I am now comfortable using the Nano S as the same derived Ethereum private keys can be generated through the HTML/JavaScrip Continue reading >>

What Are Addresses On Blockchains? Blockchain Address 101

What Are Addresses On Blockchains? Blockchain Address 101

Blockchain Address 101. Blockchain Addresses are an important concept in cryptocurrencies and blockchains . In our guide, we explain. What addresses are, how they are created and what the differences between different kind of addresses on different blockchains are. What Are Addresses on Blockchains? Blockchain Address 101 In the early days of Bitcoin , it was possible to send payments to an IP-address like 104.25.248.32 (which is blockgeeks.com). This was planned to be a convenient method to use Bitcoins without dealing with unhandy public keys and addresses. However, after the Bitcoin developers realized that this way of sending coins could be subject to serious man- in-the-middle-attacks, the option was disabled and did never come back. This anecdote of Bitcoins early days seems to have mostly historic values. But it demonstrates what an address is: It is not something special or something set in stone. It is just a placeholder to accept and send blockchain transactions. Like an IBAN or SWIFT address. The address itself doesnt matter, nor does its format. The only thing matters are that the address serves its purpose to enable payments to an entity which has a unique information. Usually, a private key, to exclusively access the funds. The address is nothing but a secure identifier. However, while SWIFT or IBAN numbers are assigned by central authorities like banks, blockchain addresses exist. Every blockchain address possible already existed, long before a wallet found it. The reason is that blockchain addresses are the result of a mathematical operation. The Public Key: Where the Blockchain Address Generation begins After Pay to IP had been abandoned in Bitcoin , P2PKH became the new standard format for Bitcoin addresses. You might know it; it looks like this: A st Continue reading >>

Javascript Api For Apps | Ethereum Frontier Guide

Javascript Api For Apps | Ethereum Frontier Guide

Batch requests allow queuing up requests and processing them at once. var batch = web3.createBatch();batch.add(web3.eth.getBalance.request('0x0000000000000000000000000000000000000000', 'latest', callback));batch.add(web3.eth.contract(abi).at(address).balance.request(address, callback2));batch.execute(); You will always get a BigNumber object for balance values as JavaScript is not able to handle big numbers correctly.Look at the following examples: "101010100324325345346456456456456456456"// "101010100324325345346456456456456456456"101010100324325345346456456456456456456// 1.0101010032432535e+38 web3.js depends on the BigNumber Library and adds it automatically. var balance = new BigNumber('131242344353464564564574574567456');// or var balance = web3.eth.getBalance(someAddress);balance.plus(21).toString(10); // toString(10) converts it to a number string// "131242344353464564564574574567477" The next example wouldn't work as we have more than 20 floating points, therefore it is recommended to keep you balance always in wei and only transform it to other units when presenting to the user: var balance = new BigNumber('13124.234435346456466666457455567456');balance.plus(21).toString(10); // toString(10) converts it to a number string, but can only show max 20 floating points // "13145.23443534645646666646" // you number would be cut after the 20 floating point String - The string to hash using the SHA3 algorithm Function - (optional) If you pass a callback the HTTP request is made asynchronous. See this note for details. var str = web3.sha3("Some ASCII string to be hashed");console.log(str); // "0x536f6d6520415343494920737472696e6720746f20626520686173686564"var hash = web3.sha3(str);console.log(hash); // "0xb21dbc7a5eb6042d91f8f584af266f1a512ac89520f43562c6c1e37eab6eb0c4" Continue reading >>

How To Transfer Ethereum To A Ledger Nano S

How To Transfer Ethereum To A Ledger Nano S

How to Transfer Ethereum to a Ledger Nano S Once you have your Ledger Nano S configured and the Ethereum wallet app installed on your computer, you need to send your Ethereum to the Ledger. If youre unsure of how to do this, its okay. In this guide, well show you how to transfer Ethereum to a Ledger Nano S. If you missed ourLedger Nano S Setup Guide, you can follow it here . How to Transfer Ethereum to a Ledger Nano S Step 0.As always, you first need to connect your Ledger to your computer and enter your pin code. Step 1. Open the Ledger Wallet Ethereum app on your computer. Youll probably see a message to unlock your Ledger. Step 2. Open the Ethereum app on your Ledger. If you dont have the Ethereum app on it, download it from the Ledger Manager . *NOTE: If your computer app is still telling you to unlock your Ledger even though your Ledgers Ethereum app is open, you probably need to switch your Browser Support settings. On your Ledger, navigate to Settings -> Browser Support, and switch to No. Step 3. If this is your first time using the Ethereum wallet, youll have to choose between the Ethereum and Ethereum Classic chains. Because we want to receive Ethereum, choose that chain. Step 4. Now, youre in your wallet. Its here that you can see your balance, last operations, and make transactions. Step 5. Click on the down arrow at the top of the window to receive funds. Step 6. Now, you should see a QR code and a string of numbers and letters. This is your address. In most scenarios, youll use the HEX address, not the IBAN one. Step 7. Finally, copy/paste that address, or scan the QR code, into the designated spot in your funding source. Step 9. Depending on network congestion, your account balance and transaction history should update within a few minutes. Congratulation Continue reading >>

How Do I Withdraw Cryptocurrencies?

How Do I Withdraw Cryptocurrencies?

When sending a cryptocurrency, a small transaction fee (TX Fee) must be attached to the transaction in order for the relevant mining network to prioritize and confirm the transaction. If too low of a fee is attached, the transaction could remain unconfirmed indefinitely by the miners. To avoid this, we utilize a dynamic fee algorithm to calculate the appropriate fee to attach to each transaction. This Tx Fee is usually sufficient for the transaction to be included in the next, immediate block. You can withdraw cryptocurrencies to any valid address for the relevant cryptocurrency by visiting your Withdrawal page . The withdrawals interface allows users to monitor the current Tx Fee assessed to cryptocurrency withdrawals. At any time, you may visit the fees page to monitor current transaction fees for withdrawals. The Tx Fee is fixed until it automatically updates on a periodic basis according to network activity and the associated cost to achieve reasonable transaction confirmation times. When performing a cryptocurrency withdraw: Enter the receiving address into the Address field, Enter the amount you wish to send in the Send Amount field, Select the wallet balance to withdraw from in the From drop-down menu, The Receive Amount reveals the total amount sending less the Tx Fee. See below for additionalMoneroand Ripple information. The Send Amount entered at the top of this form will be debited from your wallet balance, and the Receive Amount at the bottom of the form is the amount that will be received by the recipient address. The first checkbox correlates to locking a withdrawal address, which is a security measure you may or may not choose to implement since this will potentially be a 1-time withdraw. If you were to perform more withdrawals, you could lock a specific Continue reading >>

How To Transfer Ethereum To My Ledger? Where Can I Find My Ethereum Address?

How To Transfer Ethereum To My Ledger? Where Can I Find My Ethereum Address?

How to transfer Ethereum to my Ledger? where can I find my Ethereum address? Ethereum and Ethereum Classic can be managed with Ledger Nano S and Ledger Blue.Nano and HW.1 only support Bitcoin. If your device is not initialized go to and follow instructions. To manage your ETH or ETC, you must launch the Ledger Wallet Ethereum Chrome application. If you didn't install it yet, this is the way to do it:in your Chrome browser, install the application here . Tofind your Ethereum address(required to receive a payment), Open the Ethereum application on your device Set "Browser support" to "NO" (disable this setting) Launch your Ethereum Chrome applicationon your computer Select ETH if you want to manage Ethereum or ETC if you want to manage Ethereum Classic Click on the down arrow (receive), a popup opens Copy the HEX address which is displayed(or the Iban / Icap) Paste this address where you are required to (in the Ethereum wallet or exchange service from where you need to send coins to your Ledger wallet) While receiving payments, your Ledger device can be disconnected as your transactions are tracked on the Blockchain. These transactions will be synchronized on your wallet when you open it. Please note that your Ledger device supports Ethereum derived tokens, but you can't manage them with the Ledger Wallet application, you must manage them through MyEtherWallet Continue reading >>

Status Developer Documentation

Status Developer Documentation

Welcome to the Status API! Tread carefully, for you tread on the dreams of a better web. Status allows users to interact with a wide array of Decentralized Applications (DApps) using the same intuitive chat interface (it also does a bunch of other things, but well focus on this aspect for now). In the near future, Status users will be able to have group chats where most of the participants are DApp chatbots. All DApp developers will benefit from this synergy, because a common chat interface for multiple DApps makes using your specific DApp more convenient, and effectively makes your DApp more powerful by giving it access to potentially far wider and more powerful network effects. In this guide, well explore how you can use the Status API to develop your DApp and create custom commands for your users that will work in a beautifully-intuitive, mobile context. As a result of developing on Status, youll have a DApp that your users can access on MetaMask, Mist, and Status. Its really worth emphasising that using Status brings with it access to mobile users with native mobile commands. With little extra developer time invested, youll gain a mobile DApp. If you already have a DApp with a web interface, then this will be the quickest Quickstart ever (trademark pending). Simply open Status, navigate to Console, hit the @browse command and type in the url where your DApp is running. Voila! Users in Status can already see your DApp and interact with it (on the Ropsten Test Network). Make some mobile optimizations of your own and youre away. That is the power of decentralized, web3 technologies. Awesome, right? OK, but what if (a) I dont have a DApp but want to learn how to build one on Status, or (b) I want to use this awesome API to make the most of an awesome, native mobile UX, Continue reading >>

Review: Ledger Nano S Bitcoin & Ether Wallet

Review: Ledger Nano S Bitcoin & Ether Wallet

Review: Ledger Nano S Bitcoin & Ether Wallet Gesternhaben wir das sehnlichst erwartet Pckchen aus Frankreich erhalten Das Ledger Nano S aus dem Hause Ledger. Im nachfolgenden Artikel wollen wir euch das Nano S genauer vorstellen und unsere Erfahrungen mit euch teilen. Das schne an der Sache:Das Nano S knnte schon bald dir gehren. Hinweis: Ledger hat uns dieses Gert kostenlos zur Verfgung gestellt, um das Produkt zu testen und einen anschlieenden Bericht zu verffentlichen. Der Test wird ohne Einfluss des Unternehmens und nach bestem Wissen und Gewissen des Autors durchgefhrt. Einige werden sich fragen, warum man sich berhaupt ein Hardware-Wallet anschaffen sollte, wobei es doch unzhlige kostenlose Anbieter von Online-Wallets oder Smatphone-Wallets gibt. Die Frage ist klar berechtigt, nur spielt hier die Sicherheit eine entscheidendeRolle. An sich ist Bitcoin ein uerst sicheres System; der Private Key eines Bitcoin Wallets ist32 byte lang (dh 64 hexadezimale Zahlen). Verglichen mit der PIN bestehend aus vier Zeichen, die wir eingeben, wenn wir was mit EC-Karte kaufen, ist das unvorstellbar gro. Whrend die Schlssel (also deine Bitcoins) bei einem Online-Wallet oder einem Smartphone Wallet auf dem Device selbst verwahrt werden, bietet ein Hardware Wallet die Mglichkeit die Schlssel extern vom leicht angreifbaren Computer oder Smartphone und auf einem entkoppelten (offline)und verschlsselten Gert zu verwahren. Da knnte man sich fragen, ob ein Paper-Wallet nicht eine gute Alternative bieten wrde. Klar, nur ist der Schlsselhier nur so lange geheim bis ihr an euer Guthaben ran wollt und den Schlssel im Computer oder Smartphone eingeben msst. Hinzu kommt die einfache Handhabe eines Hardware-Wallets. Wer also grere Bestnde Bitcoins oder Ether verwaltet, sollte langfristig darber Continue reading >>

Comment Vendre Des Ethers (eth) Ou Autres Cryptomonnaies ?

Comment Vendre Des Ethers (eth) Ou Autres Cryptomonnaies ?

Comment vendre des ethers (ETH) ou autres cryptomonnaies ? Vous avez des ethers (ETH), achets ou mins , sur votre compte ethereum (adresse de type0xD95DC4cf508fDDC108). Commentvendre ces ethers sur une place de march ? Il est postul que vous avez dj cr un site sur la plateforme dchange Kraken. Si tel nest pas le cas, les instructions sont ici . Pour vendre lether contre des euros (ou des dollars), il faut dabord les rapatrier sur la plateforme d change (1), avant de les vendre (2). Vous pouvez ensuite retirer largent en effectuant un virement vers un compte bancaire ouvert dans nimporte quel banque europennes (SEPA) (3). 1. Envoyer vos ethers une plateforme dchange Pour envoyer vos ethers, il faut dabord crer une adresse de rception sur Kraken. Connectez-vous votre compte puis : Choissez Ether (ETH), en bas gauche Ether (ETH) (en bas gauche, comme indiqu sur la capture ci-contre). Dans le menu droulant Deposit method, choisissez Ether (Hex). Cliquez ensuite sur le bouton vert en bas de la page, Generate new address. En rsultat, la page devrait gnrerune adresse dether sur laquelle envoyer vos ether, de type0x70e11cdf6297aa2a7b . Il vous reste envoyer la quantit dethers que vous souhaitez convertir sur cette addresse. Si vous utilisez le site myetherwallet.com, vouspouvez simplementutiliser la fonction Send Transaction pour transfrer les ethers comme dcrit la fin de cet article . Aprs quelques minutes / heures,votre compte Kraken devrait afficher votre ether sur la page daccueil de votre compte. 2. Vendrevos ether sur laplateforme dchange Pour vendre vos ether, il faut fonctionner de la mme faon que pour en acheter mais en cliquant sur Sell et non sur Buy. Cliquez en haut gauche sur le menu des changes possibles pour choisir celui que vous souhaitez. Dans cet exemple, no Continue reading >>

Glossary Ethereum Homestead 0.1 Documentation

Glossary Ethereum Homestead 0.1 Documentation

Service that operates without a central trusted party. An application that enables direct interaction/agreements/communication between end users and/or resources without a middleman. See Dapps . decentralized autonomous organizationDAO is type of contract on the blockchain (or a suite of contracts) that is supposed to codify, enforce or automate the workings of an organization including governance, fund-raising, operations, spending and expansion. A set of cryptographically verifiable interactions that have the property that they were all created by the same person. The set of cryptographically verifiable transactions signed by the same public key define the digital identitys behavior. In many real world scenarios (voting) it is desireable that digital identities coincide with real world identities. Ensuring this without violence is an unsolved problem. A set of cryptographically verifiable interactions that have the property that they were all created by the same person, with the added constraint that one person cannot have multiple unique identities. The property of an identity that other entities believe that identity to be either (1) competent at some specific task, or (2) trustworthy in some context, i.e., not likely to betray others even if short-term profitable. If two mutually-untrusting entities are engaged in commerce, they may wish to pass funds through a mutually trusted third party and instruct that party to send the funds to the payee only when evidence of product delivery has been shown. This reduces the risk of the payer or payee committing fraud. Both this construction and the third party is called escrow. Digital property placed into a contract involving another party such that if certain conditions are not satisfied that property is automatically for Continue reading >>

Avoid A Shapeshift Failed Transaction | Adding Shapeshift Return Address

Avoid A Shapeshift Failed Transaction | Adding Shapeshift Return Address

ShapeShift 101: Why you should add your return address when doing a transaction Submitted by Emily on Thursday, October 08, 2015 Our support team can tell you, we get A LOT of requests for funds to be returned after a transaction has failed. Although we do our best to get back to your return requests within an hour during our business hours, we understand it can be a pain to have to wait for your funds to be returned. GOOD NEWS! We have an instant solution to your return problems. No, it's not a new feature, but one we have had on the site since our launch. The optional "return address" box. We know you have seen it, but not everyone uses it. By using this return address box, you will receive your depositing coins back in the case of a failure, which can happen for various reasons. We encourage our users to utilize this option to make your ordering process as seemless as possible. It's pretty dang easy. All you need to do it go to your depositing coin wallet, get an address to send funds to, and input that address in that box and *BAM* done. If your order fails, your funds will be sent right back to your wallet. The return address box can be found on the left side of the website under the depositing coin drop-down menu. Continue reading >>

Web3.utils Web3.js 1.0.0 Documentation

Web3.utils Web3.js 1.0.0 Documentation

web3.utils.sha3('234'); // taken as string> "0xc1912fee45d61c87cc5ea59dae311904cd86b84fee17cc96966216f811ce6a79"web3.utils.sha3(new BN('234'));> "0xbc36789e7a1e281436464229828f817d6612f7b477d66591ff96a9e064bcc98a"web3.utils.sha3(234);> null // can't calculate the has of a numberweb3.utils.sha3(0xea); // same as above, just the HEX representation of the number> nullweb3.utils.sha3('0xea'); // will be converted to a byte array first, and then hashed> "0x2f20677459120677484f7104c76deb6846a2c071f9b3152c103bb12cd54d1a4a" web3.utils.soliditySha3(param1 [, param2, ...]) Will calculate the sha3 of given input parameters in the same way solidity would.This means arguments will be ABI converted and tightly packed before being hashed. paramX - Mixed: Any type, or an object with {type: 'uint', value: '123456'} or {t: 'bytes', v: '0xfff456'}. Basic types are autodetected as follows: String non numerical UTF-8 string is interpreted as string. String|Number|BN|HEX positive number is interpreted as uint256. String|Number|BN negative number is interpreted as int256. String HEX string with leading 0x is interpreted as bytes. HEX HEX number representation is interpreted as uint256. web3.utils.soliditySha3('234564535', '0xfff23243', true, -10);// auto detects: uint256, bytes, bool, int256> "0x3e27a893dc40ef8a7f0841d96639de2f58a132be5ae466d40087a2cfa83b7179"web3.utils.soliditySha3('Hello!%'); // auto detects: string> "0x661136a4267dba9ccdf6bfddb7c00e714de936674c4bdb065a531cf1cb15c7fc"web3.utils.soliditySha3('234'); // auto detects: uint256> "0x61c831beab28d67d1bb40b5ae1a11e2757fa842f031a2d0bc94a7867bc5d26c2"web3.utils.soliditySha3(0xea); // same as above> "0x61c831beab28d67d1bb40b5ae1a11e2757fa842f031a2d0bc94a7867bc5d26c2"web3.utils.soliditySha3(new BN('234')); // same as above> "0x61c831b Continue reading >>

Ethereum Accounts, Address And Contracts

Ethereum Accounts, Address And Contracts

pragma solidity ^0.4.11;/* Overflow protected math functions*/contract SafeMath { /** constructor */ function SafeMath() { } /** @dev returns the sum of _x and _y, asserts if the calculation overflows @param _x value 1 @param _y value 2 @return sum */ function safeAdd(uint256 _x, uint256 _y) internal returns (uint256) { uint256 z = _x + _y; assert(z >= _x); return z; } /** @dev returns the difference of _x minus _y, asserts if the subtraction results in a negative number @param _x minuend @param _y subtrahend @return difference */ function safeSub(uint256 _x, uint256 _y) internal returns (uint256) { assert(_x >= _y); return _x - _y; } /** @dev returns the product of multiplying _x by _y, asserts if the calculation overflows @param _x factor 1 @param _y factor 2 @return product */ function safeMul(uint256 _x, uint256 _y) internal returns (uint256) { uint256 z = _x * _y; assert(_x == 0 || z / _x == _y); return z; }}/* Bancor Formula interface*/contract IBancorFormula { function calculatePurchaseReturn(uint256 _supply, uint256 _reserveBalance, uint16 _reserveRatio, uint256 _depositAmount) public constant returns (uint256); function calculateSaleReturn(uint256 _supply, uint256 _reserveBalance, uint16 _reserveRatio, uint256 _sellAmount) public constant returns (uint256);}/* Open issues: - The formula is not yet super accurate, especially for very small/very high ratios - Possibly support dynamic precision in the future*/contract BancorFormula is IBancorFormula, SafeMath { uint8 constant PRECISION = 32; // fractional bits uint256 constant FIXED_ONE = uint256(1) << PRECISION; // 0x100000000 uint256 constant FIXED_TWO = uint256(2) << PRECISION; // 0x200000000 uint256 constant MAX_VAL = uint256(1) << (256 - PRECISION); // 0x000000010000000000000000000000000000000000000000000000 Continue reading >>

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