Which is better for imtoken decentralized financial management

1.

Imtoken is an influential mobile light wallet

aims to provide safe, easy-to-use and powerful digital asset management tools for users in the blockchain field

imtoken wallet supports eth, BTC, EOS, cosmos and other multi chain assets. DAPP browser takes you to explore the unlimited possibilities of a decentralized world

one identity, Multi Chain Management

manages multiple blockchain wallets through one digital identity, saying goodbye to the chaotic management tools

the new architecture supports eth / BTC / EOS / cosmos and other multi chain assets

secure transaction, within reach

with the help of blockchain intelligent contract, currency exchange can be directly completed on the mobile terminal without trusting a third party

private key self-contained security management

the private key is encrypted and stored in the sandbox file system of the mobile phone to fully ensure the asset security

provide a variety of private key backup strategies to prevent loss and theft

wallet is identity protection data privacy

the wallet account based on public and private key cryptography can become your sovereign identity in the digital world

personal data is encrypted by private key of identity and stored in decentralized storage network

* * DAPP application authorization interaction * *

uses intelligent contract technology to build distributed application browser

with digital identity, you can authorize yourself to interact with the third party DAPP without creating an account repeatedly

2.

Matlab neural network toolbox can be used to extract samples first, normalize them with mapminmax function, then establish the network with newff function, set training parameters, train them with train function, and finally see the prediction results with SIM function

in the process of training, there is a performance that can be observed, and its training goal is the goal you set. In the process of training, it will automatically separate a part of the samples as validation verification, which can ensure the fitting. In order to evaluate the effect, the accuracy of the final prediction should be considered

The appendix is an example of BP prediction

3.

XTT (Xin time token), based on Ethereum erc20 platform, is a decentralized digital currency carrier based on blockchain as payment technology

Ethereum is an open source public blockchain platform with smart contract function, which provides decentralized Ethernet virtual machine to process point-to-point contract through its special cryptocurrency ether (ETH)

the concept of Ethereum was first proposed by vitalik buterin, a programmer, from 2013 to 2014, inspired by bitcoin, to the effect of "next generation cryptocurrency and decentralized application platform", and began to develop through ICO crowdfunding in 2014

extended data:

background

bitcoin has created the first decentralized cryptocurrency, and has fully tested the feasibility and security of blockchain technology in more than five years

the blockchain of bitcoin is actually a set of distributed database. If a symbol bitcoin is added into it and a set of protocol is specified, the symbol can be transferred safely on the database without trusting a third party. The combination of these features perfectly constructs a currency transmission system bitcoin network

however, bitcoin is not perfect, and the scalability of the protocol is a deficiency. For example, there is only one symbol in the bitcoin Network - bitcoin, and users can't customize other symbols. These symbols can represent the company's stocks or debt certificates, which will lose some functions

In addition, a stack based scripting language is used in bitcoin protocol. Although this language has some flexibility to realize functions such as multi signature, it is not enough to build more advanced applications, such as decentralized exchanges. Ethereum is designed to solve the problem of insufficient scalability of bitcoin

reference source: network Ethereum

4.

Re open eth0

Step 1: open terminal, enter CD / etc / sysconfig / network scripts to enter the directory, and enter ifconfig - a command to see eth0 and lo

5. Remember your mnemonic words or write them on paper, and then select the existing wallet on the 91token to import. Put the mnemonic words on it to import, and you will be able to see your money.

6. I think Shenzhen
Shengshi Huacai
Company is very good
this company, our company has cooperated with
imtoken system development is very good

7. Of course, etbank pull, and imtoken don't give you money. They are all well-known wallets in China, and their security is guaranteed.

8. New things in Guangdong

9. Imtoken suddenly shut down the port and went directly to the backup file.

10. Onex feels better. It's no longer a geek like imtoken. Moreover, the wallet supports more currencies than im. They even opened up enterprise services, such as issuing tokens, but they didn't want money. It seems that things are going to change.