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What is the common management wallet of blockchain

Publish: 2021-03-23 15:41:30
1. There are many kinds of wallets in the market, which can be divided into desktop wallets, mobile wallets, online wallets, hardware wallets and paper wallets according to the platform; According to whether it is connected to the network, it can be divided into cold wallet and hot wallet; According to the degree of autonomy and the way of interaction with the network, it can be divided into full node wallet, SPV light wallet and third-party wallet
for blockchain wallets, you can see the evaluation of wallets in password finance if you go to the tutorial.
2. Centralized wallet, also known as off Chain Wallet, completely depends on the company and server running the wallet. bitcoin stored in the exchange is stored in the centralized wallet (off Chain Wallet). The private key is not owned by the user, but in the wallet project side of the centralized server hosting chain, the fund is usually entrusted to the server
private keys and assets are transferred to the wallet for centralized management. Users don't need to worry about the loss of the private key of this kind of wallet procts, resulting in the loss of funds; However, the capital risk will be more concentrated in the wallet project side and server side. When the centralized wallet is conquered by hackers, users will suffer unnecessary losses
decentralized wallets, commonly known as onchain wallets, have private keys maintained by users and assets stored in blockchains
decentralized wallets are often referred to as onchain wallets. The private key is handed over to the user. If the private key is lost, the wallet will not be able to help the user recover, and the funds will be lost forever. But the decentralized wallet is difficult to be attacked by hackers, and users don't have to worry about the self stealing of the wallet service provider
centralized wallets are where assets are stored, while decentralized wallets are where private keys are stored
except for the exchange, it is not recommended to use the centralized wallet, although losing the private key may help you find it. But there is always a risk that the company will run

a decentralized wallet is equivalent to a channel, a channel to control its own assets on the blockchain by mastering mnemonics. For a decentralized wallet, the most important thing is to protect the security of the [private key]

the application fields of blockchain include digital currency, token, finance, anti-counterfeiting traceability, privacy protection, supply chain, entertainment, etc. with the popularity of blockchain and bitcoin, many related top domain names have been registered, which has a great impact on the domain name instry.
3.

For users,

may be more convenient,

but it hasn't been realized yet

4. The essence of a blockchain wallet is a private key, which is a random hash string. If you have the private key, you have the right to use the wallet. According to the storage method of the private key, it can be divided into cold wallet and hot wallet
cold wallet refers to the wallet where the network can't access your private key. Generally, it will take a notebook to record it. Although it avoids the risk of being stolen by hackers, it may also be lost
a hot wallet is a wallet that can access your private key on the Internet. Hot wallets are often in the form of online wallets, which are not easy to lose, but also have risks.
5. Blockchain wallet is a tool to save the private key of blockchain digital currency. Every digital currency has a wallet. The types of blockchain wallet are as follows:
1. General wallet
can support different blockchain tokens. For example, anmao wallet supports BTC, BCH, LTC, ETH, etc, dash and erc-20 series
2. Main Chain Wallet
in order to achieve their own goals, each coin must establish its own main chain, so that it can carry out business. After the main chain goes online, it needs to use the project's own wallet. Just like the green apple wallet of GAC coin, it is a wallet dedicated to GAC trading and transaction clearing
3. Exchange wallet
there are also wallets in the exchange. If the player's currency is recharged into the exchange, the corresponding currency will enter the exchange wallet. The exchange wallet is almost the same as the ordinary wallet. You can fill in the corresponding wallet address when transferring and withdrawing cash, and the corresponding wallet address will be generated for different currencies of each exchange
4. Hardware wallet
generally speaking, the wallet is software wallet, which is a PC program or app. As the name suggests, a hardware controlled wallet can be connected to the network when it is used, and can be stored off the network at other times, so as to avoid exposing the wallet to the network space.
6. The blockchain wallet is used to store the token virtual digital assets on the blockchain
is similar to Alipay or bank card.
7. 👉 A: cloud wallet is not a blockchain. It is a pioneer of free sharing of bookkeeping rights

- what's the purpose of playing bitcoin

you will give 100 reasons, but the real purpose of most people is only two words: to make money<

only a few people participated in the early stage. They felt that the financial system of Wall Street was stealing itself, which triggered the subprime mortgage crisis and made Americans pay for the greed of Wall Street. As a result, they have developed a machine accounting system that is separate from the Wall Street accounting system. In other words, people who are not for the purpose of making money (early BTC players, positioned as competitors on Wall Street) have gained economic freedom. The purpose of the late participants is to make money. As a result, most of them lose money

- why do those who hope to make money lose money, while those who do not hope to make money make a lot of money instead

reference answer: the choice of competitors determines your position

others take Wall Street as their competitors and are at the top of the tower. Wall Street and the new financial promoters are at war, and pawns are injured<

- the competitor of cloud wallet is the Federal Reserve, and its bookkeeping logic is the same as that of the Federal Reserve

the bookkeeping logic of the Federal Reserve: Liabilities of others = assets of self, and all creditors' assets are paid by corresponding debtors

the accounting logic of cloud Wallet: Liabilities of public network = human assets = future services provided by public network = AIC. Similarly, all creditors' assets are paid by corresponding public network

blockchain and bitcoin, compared with the accounting system with the Federal Reserve as the core, are just like mountain bandits. People who get rights don't want to take on obligations. Each blockchain has its own way, and there are many factions in the mountain

cloud wallet is a regular army model, which relies on the efficiency advantages of accounting system and public network to expose the inefficiency and corruption of the US dollar system

cloud wallet has seven software engineers at present, and only 700 software engineers will be needed in the future to meet all the needs of global bookkeeping, trading and settlement. This efficiency is more than 3 million times higher than that of the Federal Reserve's bookkeeping system, which is maintained by hundreds of millions of financial practitioners. Cloud wallet is to give the right of choice to human beings. When human beings choose cloud wallet, the 20 trillion interest difference saved each year is the value created by everyone's leisure time. It is also the basic value of AIC

- in the cloud wallet system, you are a general and the public network is a pawn; In the blockchain system, you are a pawn, and the early players are generals.

- in the cloud wallet system, everyone can transform labor, proction capacity and services into super capital without legal money. In the blockchain system, there must be a large number of leeks.

- in the cloud wallet system, the world factory can be directly transformed into the wealth of the Chinese people, The world factory is not worth money at all

- the cloud wallet framework can hold the whole world, including the people behind the Federal Reserve and wall street; In the framework of blockchain, most people can only be reced to leeks

- cloud wallet framework, which takes time back to 2009, so that everyone can dig out the equivalent of bitcoin (gold stock) with their own leisure time and intelligence

- the general is up, the pawn is down! What is your choice?
8. Hello
ordinary investors and users can use wallets to achieve what needs
What do you think of when you think of wallet
1. Hot wallet, cold wallet, observation wallet—— Realize the most basic function of a wallet: storage
2. DAPP entry of different public chains—— The entrances of the coin holders to the dapps of the public chains
3. Flash cash, direct trading in the exchange and cash out—— The transaction and Realization of digital assets
4. Pay attention to the market information to understand the currency price
Yes, some blockchain wallets have been implemented. It makes people feel like "a small purse, a big world". The actions that users want to complete in the blockchain world can be basically solved in their wallets
take the tokenpocket wallet that I often use as an example< How to understand hot wallet, cold wallet and observation wallet
Hot Wallet: Online wallet, online wallet. It is convenient to withdraw money. You can also check the wallet assets, balance and transaction records at any time
cold Wallet: it's an offline wallet. Since it's offline and not connected to the Internet, how can I realize it when I need to transfer money or withdraw money? Just watch your wallet
observe Wallet: a wallet that observes the assets of a cold wallet and assists in withdrawing the cold wallet's assets< Second, TP SDK integrates Tron
the latest version of TP SDK now supports Tron, that is to say, when the independent DAPP on the wave field public chain is connected to the tokenpocket SDK, it can realize the operation of Tron authorization login, data signature, token transfer, transaction signature, etc
in this way, the development of Tron independent DAPP is greatly accelerated
Third, asset collection function
we usually have such a phenomenon: everyone has multiple accounts, and these accounts have the same token. If you want to collect the same asset on these different accounts, you need the asset collection function
there is a problem: if the passwords of all your accounts are the same, you can authorize them once. If the passwords are different, you need to authorize each time
note: please do not close or exit the collection interface before the completion of the collection operation to prevent errors
Fourth, experience the colorful DAPP on each public chain
in the TP interface, select the Tron category to enter the Tron DAPP page. Play all kinds of DAPP, or enter other public chains, such as EOS, Jingtong, etc
there are more functions in the wallet, waiting for further exploration.
9. In order to understand the blockchain wallet, we must first understand several core concepts
1. Wallet address: similar to the bank card number, a person can have multiple bank cards. Similarly, he can also have multiple wallet addresses. A wallet address can only correspond to one private key
2. Wallet ID: customer ID (name) similar to bank card
3. Public key and private key: the holder of the private key is the holder of the currency in the bank card. The private key can calculate the public key, the public key can generate the wallet address through a series of digital signatures, and the data encrypted by the private key can be decrypted by the public key, or vice versa
I know this area quite well, and I have some ideas to develop a blockchain wallet. After all, it is a high-tech wallet. Before I learned about a development company called Xuanling technology on the Internet, and also consulted the people over there. I felt that it was quite professional. I hope I can help you~
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