Dmex decentralized contract transaction

1. When it comes to digital currency, the topic is the exchange. If you want to hold digital currency, besides mining, the most convenient and quick way is to buy it from the exchange
we all know that one of the biggest characteristics of digital currency is decentralization. However, 90% of the exchanges in the market are under centralized management. Users need to transfer funds to the large account of the exchange, verify their identity information, and do not link currency transactions. Moreover, all information needs to be stored in the offline database of the exchange, All these seem to violate the decentralized spirit and centralized mode of blockchain, which makes users in a weak position, passively accept the "management" of the exchange, and also bear the risk of privacy leakage, hacker attack, exchange bankruptcy or running away
therefore, the emergence of decentralized exchanges has become an inevitable trend. Decentralized exchanges are also called DEX
currently, whaleex, newdex and gatechain DEX are the most representative decentralized transactions. In fact, it is a mode of wallet and wallet trading. Compared with the centralized exchange, it has obvious advantages. For example, all operations are carried out on the chain. It is publicly accessible and does not need to be registered. Anonymous trading and privacy are guaranteed. Users' assets are stored in a distributed way. They have 100% of the management rights of assets and have high security
however, although decentralized exchanges have obvious advantages, they are still not widely available in the market. Decentralized exchange is not a very mature mode, and there are still some problems, such as slow trading speed, poor liquidity, key loss, forgotten password and unable to retrieve account assets. Therefore, it needs to be further improved. However, it is undeniable that decentralized trading must be the mainstream mode of exchanges in the future.

2. " It's a long winter. According to the current market situation, there is a high probability that it will fall in 2019. It's almost impossible to break out. However, the instry will continue to move forward, and the decentralized exchange will continue to move forward. This is the trend of the future

one of the core advantages of decentralized trading is to avoid any assets being entrusted. You have absolute ownership and control over your own assets. The possibility of asset theft is extremely low, which greatly reces the trust cost of users on the exchange

from another point of view, with the implementation of blockchain applications, we have more and more digital assets at the same time, and we need to pay different tokens when using services. In this case, cross currency trading will become more and more frequent, and the process of realizing this transaction needs to rely on the mechanism of decentralized exchange

therefore, the decentralized exchange will have a bright future. Among all the decentralized exchanges, whaleex is my favorite. It not only has fast trading speed, but also does a very good job in security performance. Among all the exchanges at present, I think it is the best one. I don't have to worry about stealing or losing money when I put money in it. Their smart contracts are through security audit, and they will also support cross chain and legal currency OTC. If they grow up in this bear market, they will be a giant. I am very optimistic about its prospects& quot;

3. Whaleex: it's a decentralized exchange based on EOS. I usually choose it when I trade. The trading depth is good, and the transaction can be completed soon after I register. The best place is the high security. The smart contract passes the security audit and can be used safely
x protocol: a point-to-point open protocol running on Ethereum. The protocol aims to become a general open standard, as a basic mole that can be combined with other protocols to drive more and more complex blockchain applications. However, Ethereum is famous for its congestion, so its current situation is not very good
loopring
Road printing protocol: decentralized transaction protocol of class X. The on chain smart contract is responsible for asset custody, matching and transaction, and the off chain smart contract is responsible for order matching. It has an on chain trading loop matching technology, which encourages the exchange to match the transaction path with the maximum discount, so as to save transaction costs for users and make the exchange profitable at the same time. But on the other hand, it also increases the complexity of smart contract and the execution cost of Ethereum transaction, and the effect in practical application remains to be seen
there are also kyber, idex, bitstocks, etc. decentralized exchanges are the trend in the future, so there are still quite a few in the market. But comparatively speaking, I still think whaleex is the most reliable.

4. OK group's name has been changed to Oko, so it's impossible to completely decentralize, because the operation of complete decentralization can't be changed

5. Many people are optimistic about the decentralized exchange. The private key is in their own hands and they enjoy complete control over the user's assets. However, e to the congestion of Ethereum's public chain, the trading experience of the decentralized exchange on Ethereum is not very good and slow. At present, the most promising is the X protocol, but if the problem of Ethereum is not solved, its application problems can not be started at all
in comparison, the decentralized exchange based on EOS is much better, because its TPS is fast enough to handle the decentralized application at the present stage, and its speed is much better than that on Ethereum. Whaleex, in particular, is very smooth in use, with fast transactions. It is not inferior to those centralized exchanges. Among all decentralized exchanges, whaleex is excellent
therefore, I think the decentralized exchange on EOS may break out faster than that on Ethereum, especially the whale exchange, which will be a dark horse. The smart contract of their home is also the only one that has passed the slow fog security audit. The security is particularly high and the use is assured.

6. Fcex is one of the few decentralised exchanges currently. It is jointly established by Rockwell fund, a financial giant in the United States, and Singapore virtual currency trading research foundation.

7. It's a fire money contract.

8. To make money, ueex's first Ido model and their first al engine driven digital asset trading system can realize the complementary advantages between decentralized and multi centralized trading systems, provide users with a perfect trading experience and help them get more profits.

9.

Step 1:

when gate.io has a position, you can view it under the "position" list, and the income is divided into two types: unrealized profit and loss and realized profit and loss

unrealized profit and loss: after closing the current position according to the marked price or the latest transaction price, the estimated profit and loss amount and rate of return, red represents profit and green represents loss

realized profit and loss: it includes transaction fee, capital rate charged regularly and income obtained from partial position closing. Red represents profit and green represents loss

Step 2: after all positions are closed, the income from closing positions will be displayed under the "closed positions" list

how to increase, rece and close positions when there are positions

add position: that is to say, purchase the contract with the same direction as the position, which is called "add position", and the way is the same as the entrusted order

position rection: that is to say, purchasing the contract opposite to the position direction is called "position rection". If the quantity of position rection is consistent with the quantity of position, it is called "position closing"