Binance API Documentation

LOEx Market Research Report on May 28: BTC halved and tightened as inflation hedging tool, the market may be not over

LOEx Market Research Report on May 28: BTC halved and tightened as inflation hedging tool, the market may be not over
[Today's Hot Tips]
1. [Russian authorities do not agree to lift the Telegram ban]
According to Cointelegraph on May 28, the Ministry of Digital Development, Communications and MinComSvyaz of the Russian Federation announced on May 26 that it does not support the lifting of the ban on Telegram encrypted communication applications. According to previous reports, Russia may lift the Telegram ban due to a corona virus outbreak.
2. [there are only 1,535 BTC pull orders in the two exchanges]
During the short-term price increase of BTC, the main pull-up signs were obvious. Judging from the current capital inflow exchanges, Binance and Coinbase exchanges have large capital inflows, and are the key exchanges that drive the rise of BTC prices. At the same time, it should also be seen that BTC is currently rebounding when the transaction volume is very low. Whether there is a unilateral market depends on the price performance. The short-term pull-up occurred suddenly, and the continued strength depends on multiple factors.
3. [The number of Bitcoins held by crypto exchanges has reached a record low in 18 months]
According to Coindesk, Glassnode data showed that on Monday, the total number of bitcoins in cryptocurrency exchange wallets fell to an 18-month low, slightly above 2.3 million. This drop marks an 11% reduction in the number of bitcoins held by the exchange so far this year. In addition, during the same period, the number of Ethereum in exchange wallets increased by more than 7%. Some market participants believe that this indicates that more Bitcoin investors are turning to Ethereum.
[Today's market analysis]
Bitcoin (BTC)In the early hours of this morning, BTC rose slightly, and it briefly returned to above 9200 USDT, reaching a maximum of 9127.85 USDT. At around 5 o'clock, it quickly fell, and the lowest fell to 9052 USDT, then rebounded slightly. At present, BTC is adjusted within a narrow range around 9150 USDT. The mainstream currencies followed the consolidation, and each currency fell after a slight rise in the early morning hours. BTC is currently reported at 9181.0 USDT at LOEx Global, with a 247% increase of 0.37%.
The price of BTC is driven by liquidity tightening and bullish sentiment accompanied by a halving, which makes investors more willing to treat Bitcoin as an inflation hedging tool.
Now, according to a recent article by Messari, as Bitcoin enters the next stage of adoption, it is necessary to understand how encryption technology is related to other assets under these newly discovered macro characteristics.
In the past, market investors and traders could only express interest in Bitcoin through spot market transactions, but the current competitive environment has changed. Now companies can choose to hedge or speculate. They have the ability to trade derivatives, not potential ones, so they can express positive and negative views on Bitcoin's price action.
With the increasing participation of institutions in this field, once Bitcoin is out of the current adjustment stage, the asset may end at a higher than the annual high of $ 13,800 in 2019 by the end of the year.
Operation suggestions:
Support level: the first support level is 9100 points, the second support level is 9000 integers;
Resistance level: the first resistance level is 9500 points, the second resistance level is 9800 points.
LOEx is registered in Seychelles. It is a global one-stop digital asset service platform with business distribution nodes in 20 regions around the world. It has been exempted from Seychelles and Singapore Monetary Authority (MAS) digital currency trading services. Provide services and secure encrypted digital currency trading environment for 1 million community members in 24 hours.
submitted by LOEXCHANGE to u/LOEXCHANGE [link] [comments]

Update TKEYSPACE 1.3.0 on Android

Update TKEYSPACE 1.3.0 on Android
Version 1.3.0 is a powerful update to TkeySpace that our team has been carefully preparing. since version 1.2.0, we have been laying the foundation for implementing new features that are already available in the current version.
Who cares about the security and privacy of their assets is an update for you.
TkeySpace — was designed to give You full control over your digital assets while maintaining an exceptional level of security, which is why there is no personal data in the wallet: phone number, the email address that could be compromised by hackers — no identity checks and other hassles, just securely save the backup phrase consisting of 12 words.

Briefly about the TkeySpace 1.3.0 update :

  • Code optimization and switching to AndroidX;
  • New section-Privacy;
  • Built-in TOR;
  • Selecting the privacy mode;
  • Selecting the recovery method for each currency;
  • Choosing the address format for Litecoin;
  • Enhanced validation of transactions and blocks in the network;
  • Disk space optimization;
  • Accelerated syncing;
  • Checking “double spending”;
  • The bloom filter to check for nodes;
  • Updating the Binance and Ethereum libraries;
  • A function to hide the balance;
  • Advanced currency charts;
  • Access to charts without authentication;
  • News section;
  • Browser for Tkeycoin;
  • Independent Commission entry for Bitcoin;
  • New digital currencies;
  • Digital currency exchange tab.

Code optimization and switching to AndroidX

A lot of work has been done on optimizing the code to speed up the application, improving the logic, synchronization speed, calculating the hash of cryptocurrencies, and successfully switching to AndroidX.

New section: Privacy

  • Enable Tor;
  • Blockchain transaction (the selection of the privacy mode);
  • Blockchain recovery (choosing a recovery method);


Starting with the current update, the TkeySpace wallet can communicate via the TOR network, includes new privacy algorithms, and supports 59 different currencies.
Tor is a powerful privacy feature for those who own large assets or live in places where the Internet is heavily censored.
Tor technology provides protection against traffic analysis mechanisms that compromise not only Internet privacy, but also the confidentiality of trade secrets, business contacts, and communications in General.
When you enable TOR settings, all outgoing traffic from the wallet will be encrypted and routed through an anonymous network of servers, periodically forming a chain through the Tor network, which uses multi-level encryption, effectively hiding any information about the sender: location, IP address, and other data.
This means that if your provider blocks the connection, you can rest easy — after all, by running this function, you will get an encrypted connection to the network without restrictions.
In TOR mode, the wallet may work noticeably slower and in some cases, there may be problems with the network, due to encryption, some blockchain browsers may temporarily not work. However, TOR encryption is very important when Internet providers completely block traffic and switching to this mode, you get complete freedom and no blocks for transactions.

Confidentiality of transactions (the Blockchain transaction)

The wallet can change the model of a standard transaction, mixing inputs and outputs, making it difficult to identify certain cryptocurrencies. In the current update, you can select one of several modes for the transaction privacy level: deterministic lexicographic sorting or shuffle mode.

Mode: Lexicographic indexing

Implemented deterministic lexicographic sorting using hashes of previous transactions and output indexes for sorting transaction input data, as well as values and scriptPubKeys for sorting transaction output data;
We understand that information must remain confidential not only in the interests of consumers but also in higher orders, financial systems must be kept secret to prevent fraud. One way to address these privacy shortcomings is to randomize the order of inputs and outputs.
Lexicographic ordering is a comparison algorithm used to sort two sets based on their Cartesian order within their common superset. Lexicographic order is also often referred to as alphabetical order or dictionary order. The hashes of previous transactions (in reverse byte order) are sorted in ascending order, lexicographically.
In the case of two matching transaction hashes, the corresponding previous output indexes will be compared by their integer value in ascending order. If the previous output indexes match, the input data is considered equal.

Shuffle Mode: mixing (random indexing)

To learn more about how “shuffle mode” works, we will first analyze the mechanisms using the example of a classic transaction. Current balance Of your wallet: 100 TKEY, coins are stored at different addresses:
x1. Address-contains 10 TKEY. x2. Address-contains 20 TKEY. x3. Address-contains 30 TKEY. x4. Address-contains 15 TKEY. x5. Address-contains 25 TKEY.
Addresses in the blockchain are identifiers that you use to send cryptocurrency to another person or to receive digital currency.
In a classic transaction, if you need to send, for example, 19 TKEY — 100 TKEY will be sent to the network for “melting” coins, 19 TKEY will be sent to the Recipient, and ~80.9 TKEY will return to the newly generated address for “change” in your wallet.
In the blockchain explorer, you will see the transaction amount in the amount of 100 TKEY, where 80.99999679 TKEY is your change, 19 TKEY is the amount you sent and 0.00000321 is the transaction fee. Thus, in the blockchain search engine, most of your balance is shown in the transaction.

How does the shuffle mode work?

Let’s look at a similar example: you have 100 TKEY on your balance, and you need to send 19 TKEY.
x1. Address-contains 10 TKEY. x2. Address-contains 20 TKEY. x3. Address-contains 30 TKEY. x4. Address-contains 15 TKEY. x5. Address-contains 25 TKEY.
You send 19 TKEY, the system analyzes all your addresses and balances on them and selects the most suitable ones for the transaction. To send 19 TKEY, the miners will be given coins with x2. Addresses, for a total of 20 TKEY. Of these, 19 TKEY will be sent to the recipient, and 0.99999679 TKEY will be returned to Your new address as change minus the transaction fee.
In the blockchain explorer, you will see the transaction amount in the amount of 20 TKEY, where 0.99999679 TKEY is Your change, 19 TKEY is the amount you sent and 0.00000321 is the transaction fee.
The shuffle mode has a cumulative effect. with each new transaction, delivery Addresses will be created and the selection of debit addresses/s that are most suitable for the transaction will change. Thus, if you store 1,000,000 TKEY in your wallet and want to send 1 TKEY to the recipient, the transaction amount will not display most of your balance but will select 1 or more addresses for the transaction.

Selecting the recovery method for each digital currency (Blockchain restore)

Now you can choose the recovery method for each currency: API + Blockchain or blockchain.
Note: This is not a syncing process, but rather the choice of a recovery method for your wallet. Syncing takes place with the blockchain — regardless of the method you choose.

What are the differences between recovery methods?

API + Blockchain

In order not to load the entire history of the blockchain, i.e. block and transaction headers, the API helps you quickly get point information about previous transactions. For example, If your transactions are located in block 67325 and block 71775, the API will indicate to the node the necessary points for restoring Your balance, which will speed up the “recovery” process.
As soon as the information is received, communication with the peers takes place and synchronization begins from the control point, then from this moment, all subsequent block loading is carried out through the blockchain. This method allows you to quickly restore Your existing wallet.
‘’+’’ Speed.
‘’-’’ The API server may fail.


This method loads all block headers (block headers + Merkle) starting from the BIP44 checkpoint and manually validates transactions.
‘’+’’ It always works and is decentralized. ‘’-’’ Loading the entire blockchain may take a long time.

Why do I need to switch the recovery method?

If when creating a wallet or restoring it, a notification (!) lights up in red near the selected cryptocurrency, then most likely the API has failed, so go to SettingsSecurity CenterPrivacyBlockchain Restore — switch to Blockchain. Syncing will be successful.

Selecting the address format

You can choose the address format not only for Bitcoin but also for Litecoin. Legacy, SegWit, Native SegWit. Go to SettingsManage WalletsAddress Format.

Working at the code level

Enhanced validation of transactions and blocks in the network

Due to the increased complexity in the Tkeycoin network, we have implemented enhanced validation of the tkeycoin consensus algorithm, and this algorithm is also available for other cryptocurrencies.

What is the advantage of the enhanced validation algorithm for the user

First, the name itself speaks for itself — it increases the security of the network, and second, by implementing the function — we have accelerated the work of the TkeySpace blockchain node, the application consumes even fewer resources than before.
High complexity is converted to 3 bytes, which ensures fast code processing and the least resource consumption on your device.


The synchronization process has been upgraded. Node addresses are added to the local storage, and instant synchronization with nodes occurs when you log in again.

Checking for double-spending

TkeySpace eliminates “double-spending” in blockchains, which is very valuable in the Bitcoin and Litecoin networks.
For example, using another application, you may be sent a fake transaction, and the funds will eventually disappear from the network and your wallet because this feature is almost absent in most applications.
Using TkeySpace — you are 100% sure that your funds are safe and protected from fraudulent transactions in the form of “fake” transactions.

The bloom filter to check for nodes

All nodes are checked through the bloom filter. This allows you to exclude fraudulent nodes that try to connect to the network as real nodes of a particular blockchain.
In practice, this verification is not available in applications, Tkeycoin — decided to follow a new trend and change the stereotypes, so new features such as node verification using the bloom filter and double-spending verification are a kind of innovation in applications that work with cryptocurrencies.

Updating the Binance and Ethereum libraries

Updated Binance and Ethereum libraries for interaction with the TOR network.


Function — to hide the balance

This function allows you to hide the entire balance from the main screen.

Advanced currency charts and charts without authentication

Detailed market statistics are available, including volumes, both for 1 day and several years. Select the period of interest: 1 day, 7 days, 1 month, 3 months, 6 months, 1 year, 2 years.
In version 1.3.0, you can access charts without authentication. You can monitor the cryptocurrency exchange rate without even logging in to the app. If you have a pin code for logging in, when you open the app, swipe to the left and you will see a list of currencies.


In the market data section — in the tkeyspace added a section with current news of the cryptocurrency market.

Blockchain Explorer for Tkeycoin

Transaction verification for Tkeycoin is now available directly in the app.

Independent Commission entry for Bitcoin

Taking into account the large volume of the Bitcoin network, we have implemented independent Commission entry — you can specify any Commission amount.
For other currencies, smart Commission calculation is enabled based on data from the network. The network independently regulates the most profitable Commission for the sender.

New digital currencies

The TkeySpace wallet supports +59 cryptocurrencies and tokens.


Tkeycoin (TKEY), Bitcoin (BTC), Litecoin (LTC), Ethereum (ETH), Bitcoin Cash (BCH), DASH, Binance (BNB), EOS.


TrueUSD (TUSD), Tether USD (USDT), USD Coin (USDC), Gemini Dollar (GUSD), STASIS EURO (EURS), Digix Gold Token (DGX), Paxos Standard (PAX), PAX Gold (PAXG), Binance USD (BUSD), EOSDT, Prospectors Gold (PGL).

ERC-20, BEP2, and EOS tokens

Newdex (NDX), DigixDAO ERC-20 (DGD), Chainlink ERC-20 (LINK), Decentraland ERC-20 (MANA), EnjinCoin ERC-20 (ENJ), the Native Utility (NUT), 0x Protocol ERC-20 (ZRX), Aelf ERC-20 (ELF), Dawn DAO ERC-20 (AURA), Cashaaa BEP2 (CAS), Bancor ERC-20 (BNT), the Basic Attention Token ERC-20 (BAT), Golem ERC-20 (GNT), Mithril ERC-20 (MITH), MEETONE, NEXO ERC-20, Holo ERC-20 (HOT), Huobi Token ERC-20 (HT), IDEX ERC-20, IDEX Membership ERC-20 (IDXM), Bitcoin BEP2 (BTCB), Waltonchain ERC-20 (WTC), KuCoin Shares ERC-20 (KCS), Kyber Network Crystal ERC-20 (KNC), Loom Network ERC-20 (LOOM), Ripple (XRP), Everipedia (IQ), Loopring ERC-20 (LRC), Maker ERC-20 (MKR), the Status of the ERC-20 (SNT), Ankr Network BEP2 (ANKR), OmiseGO ERC-20 (OMG), ^ american English ERC-20 (^american English), Polymath ERC-20 (POLY), Populous ERC-20 (PPT), Pundi X ERC-20 (NPXS), Parser ERC-20 (REP), Revain ERC-20 (R), Binance ERC20 (BNB-ERC20), Gifto BEP2 (GTO).

Exchange of cryptocurrency

The “Limitless Crypto Exchange” tab is available for a quick transition to an unlimited exchange in 200 digital currencies — 10,000 currency pairs.

How do I update TkeySpace to version 1.3.0?

  1. Go to Google Play on your device — My apps and games — find TkeySpace in the list of apps — click Update.
  2. Go to Google Play on your device-write TkeySpace in the search — click on the app icon — Update.
After the update, you will need to restore your wallet.
submitted by tkeycoin to Tkeycoin_Official [link] [comments]

Market Analysis on April 7, 2020: The Current Market Is Like A Sudden Serious Illness, And Will Not Recover so Quickly

Market Analysis on April 7, 2020: The Current Market Is Like A Sudden Serious Illness, And Will Not Recover so Quickly
[Today's Hot Tips]
1. [Senior Japanese Officials: The current lack of Japanese digital asset tax policy may lead to capital outflows]
Shun Otokita, a representative of the Reformed Party, a senior official of the Japanese government, said that the current national tax system cannot yet accept digital asset declarations, which may lead to capital outflows, and pointed out the importance of market research on taxation of cryptocurrencies separately. Otokita acknowledged that it is difficult to quickly modify the tax law to apply to digital assets, but pointed out that it is necessary to conduct market research to determine which changes are necessary.
2. [BB: The global macro environment is jointly highlighting the value of encryption]
On April 7, Brendan Blumer, CEO of Block.One, tweeted that the global macro environment has never been as prominent in the value of encryption as it is now, and it will be the same for the next 24 months.
3. [The Central Bank continues to promote the development of legal digital currency]
According to the People ’s Daily news on April 6, the People ’s Bank of China ’s video and telephone conference on 2020 national currency, gold, silver and security work was recently held in Beijing. The conference made plans for the key work in 2020, and proposed to unswervingly advance the research and development of legal digital currency, systematically promote the reform of cash issuance and return systems, and accelerate the promotion of banknote processing business, issuance of warehouse guards, and issuance of fund escort transformation.
4. [Binance is subject to a class action in the United States]
Binance was subject to a class action in the United States, and lawyers said the case was unlikely to be rejected.
The Southern District Court of New York received a series of class action and the lawsuits targeting the top companies and projects in the crypto industry such as Binance. The news was first disclosed by Offshore Alert. It is reported that at least 10 similar class-action lawsuits were filed in the Southern District Court of New York, accusing Binance and other crypto companies of selling unregistered securities products to US investors. It is reported that the lawsuit was initiated by the US law firm Roche Cyrulnik Freedman, and the prosecution also included many executives such as Zhao Changpeng, CEO of the cryptocurrency exchange Binance. It is worth mentioning that the law firm had also represented Craig Wright in the multi-billion-dollar Bitcoin lawsuit.
[Today's market analysis]
Bitcoin (BTC)
BTC continued to rise from around $ 7070 early this morning, and rose to around $ 7300 at around 3:45. Now, BTC has returned to $ 7250 sideways. The mainstream currencies followed the consolidation and generally rose sideways. BTC is currently reported at $ 7288.06 at LOEx Global, an increase of 2.09% in the day.
The recent market has basically maintained a volatile trend around 7200 points, and there has been no surge or decline. Looking at the short line, the bulls have been relatively strong recently. On Saturday and Sunday, they did not choose to go down but oscillate to repair. Seeing that the rebound has recovered half of the decline, it is necessary to be cautious here, because after all, the previous currency disaster did not recover so quickly, just like a sudden illness, how can it recover so quickly. So now is a good time to sell high and sell low. Do not blindly bullish.
The real bottom is found afterwards and it was caused by funds. Every time I see it, the trend from the left to the right reverses the process. As an ordinary investor, if there is no more than 100 million in funds, you can see the right and enter the market, getting rid of the downward channel and turning to the right, there is a process of stabilization. At the same time, the trend of the pattern also has characteristic signals, such as the appearance of a single-day surge, red soldier and other signals. Then it will soon get rid of the downward channel, and the turnaround will slowly take shape. On the contrary, it is the same when you reach the top, for example, three crows, bearish engulfing, and other combinations. Thoroughly fundamental research on industries and varieties, quantified to actual operation, the test is more strategy, psychology, experience. In fact, it is necessary to analyze various different types of products. Mainstream coins and value coins, blue chip, white horse and technology stocks have different ways of playing. Different volatility will naturally have different operating methods. In principle, looking at industry trend opportunities from top to bottom, and then looking at specific varieties and trading points from bottom to top, they interact to understand the art of investment more deeply, and the unity of knowing and doing, in fact, everyone can do better.
Operation suggestions:
Support level: the first support level is 7200 points, the second support level is 7000 integers;
Resistance level: the first resistance level is 7400 points, the second resistance level is 7700 points.
LOEx is registered in Seychelles. It is a global one-stop digital asset service platform with business distribution nodes in 20 regions around the world. It has been exempted from Seychelles and Singapore Monetary Authority (MAS) digital currency trading services. Provide services and secure encrypted digital currency trading environment for 1 million community members in 24 hours.
submitted by LOEXCHANGE to u/LOEXCHANGE [link] [comments]

Market Analysis on April 11, 2020: National Development and Reform Commission and CAC(Cyberspace Administration of China) Requires Support for Technology Integration and Innovation such as Blockchain

Market Analysis on April 11, 2020: National Development and Reform Commission and CAC(Cyberspace Administration of China) Requires Support for Technology Integration and Innovation such as Blockchain
[Today's Hot Tips]
1. National Development and Reform Commission and CAC(Cyberspace Administration of China) requires support for technology integration and innovation such as blockchain
The National Development and Reform Commission and the CAC(Cyberspace Administration of China) issued the “Implementation Plan for Promoting the Action of“ ‘Cloud access, Using data, Endowed with intelligence ’and Foster New Economy Development”, which proposes to accelerate the common technology of digital transformation and support the integration and innovation of technologies such as blockchain.
2. [Report of the EU Parliament: Europe should take action to cover the “blind spot” of crypto asset supervision]
According to a recent study by the European Parliament Research Service, the EU regulator should expand the scope of the definition of cryptocurrencies and the scope of law applicable to crypto-related entities. The researchers also found that there are problems in allowing financial institutions to engage in crypto asset trading, and believe that investors should get clearer instructions on the high-risk nature of crypto assets.
3. [World Economic Forum White Paper]
The World Economic Forum (WEF) released a white paper on blockchain interoperability, indicating that the level of blockchain interoperability is still immature for the using of corporate.
4. [Binance is subject to a class action lawsuit, which may cost billions of dollars]
An anonymous source said that Roche Cyrulnik Freedman expects the last 11 class-action lawsuits to take three to four years, which could cost Binance billions of dollars.
[Today's market analysis]
Bitcoin (BTC)Since BTC fell down to $ 6750 in the early hours of this morning, it rebounded to $ 6950 and shocks and consolidated, without much performance. BTC is now trading sideways around $ 7000. Most mainstream currencies followed the consolidation and there was no significant increase in the day. BTC is currently reported at $ 6900 at LOEx Global, with an increase of rebound by 1.9% in the day.
The currency price is now running between the 30-day line and the 120-line, and the plunge yesterday was in call-back. At this stage, the daily line is a doji. If it still maintains a shrinking doji at the close, it is a falling relay sign, and it may fall to about 6400 points later; In the next week or so, there is a high probability that BTC will adjust around $ 6400, and then oscillate to choose the direction. If the energy can be sufficient, it will break up and will touch the 8000 bull and bear boundary; if it is down, it will bottom down again, when the energy is insufficient, it is possible to choose to bottom down, so that you can temporarily see whether the 5500 point can be completed. The early rebound was strong, so in the short-term at this stage, the 7000-6000 point range can completely follow the shock to sell high and buy low.
Operation suggestions:
Support level: the first support level is 6600 points, the second support level is 6400 integers;
Resistance level: the first resistance level is 7100 points, the second resistance level is 7300 points.
LOEx is registered in Seychelles. It is a global one-stop digital asset service platform with business distribution nodes in 20 regions around the world. It has been exempted from Seychelles and Singapore Monetary Authority (MAS) digital currency trading services. Provide services and secure encrypted digital currency trading environment for 1 million community members in 24 hours.
submitted by LOEXCHANGE to u/LOEXCHANGE [link] [comments]

Market Analysis on April 8, 2020: U.S. Stocks Opened Higher And Fell Back, Can BTC Be Alone?

Market Analysis on April 8, 2020: U.S. Stocks Opened Higher And Fell Back, Can BTC Be Alone?
[Today's Hot Tips]
1. [BCH is expected to be halved in 12 hours]
The data shows that the current block height of BCH is 629927, and there are 73 blocks from the block height of halving of 630,000. BCH is expected to have 12 hours left before the halving, which is around 23:00 on April 8. Note: BCH will be halved at a block height of 630,000, when the block reward will be reduced from 12.5 BCH to 6.25 BCH.
2. [Shanghai will accelerate the application of 5G, blockchain, etc. in the field of public health]
According to the First Financial News, the Shanghai Municipal Government website issued "Several Opinions on perfecting the Prevention and Control System and the Public Health Emergency Management System of Major Epidemic Situations of the Shanghai Municipal Party Committee and Shanghai Municipal People's Government of CPC." The opinions propose to promote the in-depth application of new technologies, new products and new models, strengthen the construction of public health emergency informatization, accelerate the application of 5G, blockchain and other technologies in the field of public health, and strengthen the integration of multi-source data, promote the application of health big data in the field of public health, improve the functions of disease prevention and control business information systems, support the collection and application of epidemiological survey data, and promote refined and intelligent management.
3. 【BTC raises difficulty to 14.22T】
It is expected that the difficulty of BTC will increase by 2.18% to 14.22T after 19 hours.
4. [Report: WeChat Pay has been sharply reduced in OTC trading on cryptocurrency exchanges]
According to the financial news on the chain, the pattern of Alipay and WeChat payment occupying the mainstream payment methods of OTC trading on cryptocurrency exchanges has recently undergone tremendous changes. Today, Alipay payment and bank card payment have become the main methods of OTC trading on cryptocurrency exchanges, and WeChat payment has almost disappeared in OTC trading. According to statistics on April 3, currently the USDT OTC channels of the three major exchanges (LOEx, Huobi, and Binance) only support WeChat payment merchants accounted for 7.35%, while Alipay payment merchants accounted for 50.34%, and 60.22% of merchants support bank card transfer payment.
[Today's market analysis]
Bitcoin (BTC)
BTC fell slightly from around $ 7350 this early morning. It fell rapidly around 3:30. It briefly fell below $ 7100 and fell to a minimum of $ 7080. Then it rebounded slightly. Now BTC has returned to around $ 7150 for narrow range consolidation. The mainstream currency followed and consolidated, and both rebounded slightly after a sharp decline in the early morning hours. BTC is now reported at $ 7303.06 at LOEx Global, with a decline of 0.24% in the day.
Regarding the market, it was made clear yesterday. The current market is like a sudden illness, how can it recover so quickly. As U.S. stocks opened higher and fell back, the global capital was basically bottoming out again. The capital markets plunged a few times in the past, and the digital currency market can not being concerned only for itself. Therefore, so it is better to be cautious in this rebound.
Two months ago, people said that BCH will be halved, but today BCH is really about to be halved. Has it risen? No, the current block height is 629775, there are 225 blocks from the block height halving of 630,000. It is estimated that BCH will be halved at around 23:00 on April 8, and there is no expectation of halving the BCH. They are all concepts.
Operation suggestions:
Support level: the first support level is 7200 points, the second support level is 7000 integers;
Resistance level: the first resistance level is 7400 points, the second resistance level is 7700 points.
LOEx is registered in Seychelles. It is a global one-stop digital asset service platform with business distribution nodes in 20 regions around the world. It has been exempted from Seychelles and Singapore Monetary Authority (MAS) digital currency trading services. Provide services and secure encrypted digital currency trading environment for 1 million community members in 24 hours.
submitted by LOEXCHANGE to u/LOEXCHANGE [link] [comments]

Binance fees handling process explained

Binance fees handling process explained
There's something I don't understand about Binance fee mechanism that not even a cs ticket I recently opened could clarify.
Correct me if I am wrong. We have two main cases on binance:
a) if you have enough BNB in your wallet, trading fees will be subtracted from there. Ok, I got it. This is simple.
b) if you don't have enough BNB your trading fees are subtracted from SOMEWHERE and expressed in your base currency.
Now, I simply would like to understand WHERE these fees are taken FROM and how the process of fees handling works.
Let me give you a comparative example to explain me better:

you are on BITSTAMP and place a market order to buy btc for an amount of €250. FROM this quantity, the fee is immediately subtracted, and then the remainder is used for the order: the exchange will place an order to buy btc for an amount of €248.75. So you have:
order amount fee amount (0.5%) total
€248.75 €1.25 €250
Ok. This is the process of handling the fee in BS, and it's very easy to understand. Fees are expressed in your quote currency and are subtracted from the original amount you enter. Ok.
Now if I ask you to describe the same process on binance, what would you answer? (let me say once again, NOT in the case fees are paid with BNB)
Let's have a look at this example from my order history reports:
as you can see fee is expressed in base currency, but WHERE is it taken FROM?
-is it subtracted from your ETH amount before the order (and if so, why not express it in eth instead of trx or bat?)
someone states that the fee is subtracted from the filled amount, as if the original amount was 310.31 and 0.31 were subtracted; but that doesn't seem to be the case, since each and every order I made reports a integer filled number: you never have something like xx.yy but always xx.
So my question is: can someone describe which is the process binance marketplace adopts to apply the fee in case you don't have enough BNB?
as easily as I could be able to describe the one from bitstamp. thanks
submitted by niccolo_21 to binance [link] [comments]

Is cryptography a math?

Is cryptography a math?
Cryptography is all about math. Cryptography is built from the field of pure math known as Number theory which deals with integers and public key encryption is implemented through RSA cryptosystems.

Learn more about the Hamdan Token. Click Here:
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submitted by hamdantokenofficial to u/hamdantokenofficial [link] [comments]

Information and FAQ

Hi, for everyone looking for help and support for IOTA you have come to the right place. Please read this information, the FAQ and the side bar before asking for help.



IOTA is an open-source distributed ledger protocol launched in 2015 that goes 'beyond blockchain' through its core invention of the blockless ‘Tangle’. The IOTA Tangle is a quantum-resistant Directed Acyclic Graph (DAG), whose digital currency 'iota' has a fixed money supply with zero inflationary cost.
IOTA uniquely offers zero-fee transactions & no fixed limit on how many transactions can be confirmed per second. Scaling limitations have been removed, since throughput grows in conjunction with activity; the more activity, the more transactions can be processed & the faster the network. Further, unlike blockchain architecture, IOTA has no separation between users and validators (miners / stakers); rather, validation is an intrinsic property of using the ledger, thus avoiding centralization.
IOTA is focused on being useful for the emerging machine-to-machine (m2m) economy of the Internet-of-Things (IoT), data integrity, micro-/nano- payments, and other applications where a scalable decentralized system is warranted.
More information can be found here.

Non reusable addresses

Contrary to traditional blockchain based systems such as Bitcoin, where your wallet addresses can be reused, IOTA's addresses should only be used once (for outgoing transfers). That means there is no limit to the number of transactions an address can receive, but as soon as you've used funds from that address to make a transaction, this address should not be used anymore.
The reason for this is, by making an outgoing transaction a part of the private key of that specific address is revealed, and it opens the possibility that someone may brute force the full private key to gain access to all funds on that address. The more outgoing transactions you make from the same address, the easier it will be to brute force the private key.
It should be noted that having access to the private key of an address will not reveal your seed or the private key of the other addresses within your seed / "account".
This piggy bank diagram can help visualize non reusable addresses. imgur link

Address Index

When a new address is generated it is calculated from the combination of a seed + Address Index, where the Address Index can be any positive Integer (including "0"). The wallet usually starts from Address Index 0, but it will skip any Address Index where it sees that the corresponding address has already been attached to the tangle.

Private Keys

Private keys are derived from a seeds key index. From that private key you then generate an address. The key index starting at 0, can be incremented to get a new private key, and thus address.
It is important to keep in mind that all security-sensitive functions are implemented client side. What this means is that you can generate private keys and addresses securely in the browser, or on an offline computer. All libraries provide this functionality.
IOTA uses winternitz one-time signatures, as such you should ensure that you know which private key (and which address) has already been used in order to not reuse it. Subsequently reusing private keys can lead to the loss of funds (an attacker is able to forge the signature after continuous reuse).
Exchanges are advised to store seeds, not private keys.

Double spending

Sending a transaction will move your entire balance to a completely new address, if you have more than one pending transaction only one can eventually be confirmed and the resulting balance is sent to your next wallet address. This means that the other pending transactions are now sent from an address that has a balance of 0 IOTA, and thus none of these pending transactions can ever be confirmed.

Transaction Process

As previously mentioned, in IOTA there are no miners. As such the process of making a transaction is different from any Blockchain out there today. The process in IOTA looks as follows:
  • Signing: You sign the transaction inputs with your private keys. This can be done offline.
  • Tip Selection: MCMC is used to randomly select two tips, which will be referenced by your transaction (branchTransaction and trunkTransaction)
  • Proof of Work: In order to have your transaction accepted by the network, you need to do some Proof of Work - similar to Hashcash, not Bitcoin (spam and sybil-resistance). This usually takes a few minutes on a modern pc.
After this is completed, the trunkTransaction, branchTransaction and nonce of the transaction object should be updated. This means that you can broadcast the transaction to the network now and wait for it to be approved by someone else.


How do I to buy IOTA?

Currently not all exchanges support IOTA and those that do may not support the option to buy with fiat currencies.
One way to buy IOTA is to buy with bitcoin (BTC) or Ether (ETH), first you will need to deposit BTC/ETH onto an exchange wallet and you can the exchange them for IOTA.
You can buy BTC or ETH through coinbase. And exchange those for IOTA on Binance or Bitfinex (other exchanges do exist, some linked in the side bar).
A detailed guide to buying can be found here.

What is MIOTA?

MIOTA is a unit of IOTA, 1 Mega IOTA or 1 Mi. It is equivalent to 1,000,000 IOTA and is the unit which is currently exchanged.
We can use the metric prefixes when describing IOTA e.g 2,500,000,000 i is equivalent to 2.5 Gi.
Note: some exchanges will display IOTA when they mean MIOTA.

Can I mine IOTA?

No you can not mine IOTA, all the supply of IOTA exist now and no more can be made.
If you want to send IOTA, your 'fee' is you have to verify 2 other transactions, thereby acting like a minenode.

Where should I store IOTA?

It is not recommended to store large amounts of IOTA on the exchange as you will not have access to the private keys of the addresses generated.
However many people have faced problems with the current GUI Wallet and therefore group consensus at the moment is to store your IOTA on the exchange, until the release of the UCL Wallet, or the Paper Wallet.

What is the GUI wallet?

What is the UCL Wallet?

What is a seed?

A seed is a unique identifier that can be described as a combined username and password that grants you access to your wallet.
Your seed is used to generate the addresses linked to your account and so this should be kept private and not shared with anyone. If anyone obtains your seed, they can login and access your IOTA.

How do I generate a seed?

You must generate a random 81 character seed using only A-Z and the number 9.
It is recommended to use offline methods to generate a seed, and not recommended to use any non community verified techniques. To generate a seed you could:

On a Linux Terminal use the following command:

 cat /dev/urandom |tr -dc A-Z9|head -c${1:-81} 

On a Mac Terminal use the following command:

 cat /dev/urandom |LC_ALL=C tr -dc 'A-Z9' | fold -w 81 | head -n 1 

With KeePass on PC

A helpful guide for generating a secure seed on KeePass can be found here.

With a dice

Dice roll template

Is my seed secure?

  1. All seeds should be 81 characters in random order composed of A-Z and 9.
  2. Do not give your seed to anyone, and don’t keep it saved in a plain text document.
  3. Don’t input your seed into any websites that you don’t trust.
Is this safe? Can’t anyone guess my seed?
What are the odds of someone guessing your seed?
  • IOTA seed = 81 characters long, and you can use A-Z, 9
  • Giving 2781 = 8.7x10115 possible combinations for IOTA seeds
  • Now let's say you have a "super computer" letting you generate and read every address associated with 1 trillion different seeds per second.
  • 8.7x10115 seeds / 1x1012 generated per second = 8.7x10103 seconds = 2.8x1096 years to process all IOTA seeds.

Why does balance appear to be 0 after a snapshot?

When a snapshot happens, all transactions are being deleted from the Tangle, leaving only the record of how many IOTA are owned by each address. However, the next time the wallet scans the Tangle to look for used addresses, the transactions will be gone because of the snapshot and the wallet will not know anymore that an address belongs to it. This is the reason for the need to regenerate addresses, so that the wallet can check the balance of each address. The more transactions were made before a snapshot, the further away the balance moves from address index 0 and the more addresses have to be (re-) generated after the snapshot.

Why is my transaction pending?

IOTA's current Tangle implementation (IOTA is in constant development, so this may change in the future) has a confirmation rate that is ~66% at first attempt.
So, if a transaction does not confirm within 1 hour, it is necessary to "reattach" (also known as "replay") the transaction one time. Doing so one time increases probability of confirmation from ~66% to ~89%.
Repeating the process a second time increases the probability from ~89% to ~99.9%.

What does attach to the tangle mean?

The process of making an transaction can be divided into two main steps:
  1. The local signing of a transaction, for which your seed is required.
  2. Taking the prepared transaction data, choosing two transactions from the tangle and doing the POW. This step is also called “attaching”.
The following analogy makes it easier to understand:
Step one is like writing a letter. You take a piece of paper, write some information on it, sign it at the bottom with your signature to authenticate that it was indeed you who wrote it, put it in an envelope and then write the recipient's address on it.
Step two: In order to attach our “letter” (transaction), we go to the tangle, pick randomly two of the newest “letters” and tie a connection between our “letter” and each of the “letters” we choose to reference.
The “Attach address” function in the wallet is actually doing nothing else than making an 0 value transaction to the address that is being attached.

How do I reattach a transaction.

Reattaching a transaction is different depending on where you send your transaction from. To reattach using the GUI Desktop wallet follow these steps:
  1. Click 'History'.
  2. Click 'Show Bundle' on the 'pending' transaction.
  3. Click 'Reattach'.
  4. Click 'Rebroadcast'. (optional, usually not required)
  5. Wait 1 Hour.
  6. If still 'pending', repeat steps 1-5 once more.

What happens to pending transactions after a snapshot?

How do I recover from a long term pending transaction?

How can I support IOTA?

You can support the IOTA network by setting up a Full Node, this will help secure the network by validating transactions broadcast by other nodes.
Running a full node also means you don't have to trust a 3rd party in showing you the correct balance and transaction history of your wallet.
By running a full node you get to take advantage of new features that might not be installed on 3rd party nodes.

How to set up a full node?

To set up a full node you will need to follow these steps:
  1. Download the full node software: either GUI, or headless CLI for lower system requirements and better performance.
  2. Get a static IP for your node.
  3. Join the network by adding 7-9 neighbours.
  4. Keep your full node up and running as much as possible.
A detailed user guide on how to set up a VTS IOTA Full Node from scratch can be found here.

How do I get a static IP?

To learn how to setup a hostname (~static IP) so you can use the newest IOTA versions that have no automated peer discovery please follow this guide.

How do I find a neighbour?

Are you a single IOTA full node looking for a partner? You can look for partners in these place:


Transaction Example:

Multiple Address in 1 Wallet Explained:

submitted by Boltzmanns_Constant to IOTASupport [link] [comments]

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