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How does blockchain see other people's wallets
Publish: 2021-05-02 05:01:29
1. This is the order of importance: BTC private key, wallet security password, BTC address
the private key is everything and must not be told to anyone
as long as there is a private key, you can re import the wallet and reset the wallet security password
a BTC account can have many addresses, so the least important one is the address. No matter how unimportant, you can't just tell others.
the private key is everything and must not be told to anyone
as long as there is a private key, you can re import the wallet and reset the wallet security password
a BTC account can have many addresses, so the least important one is the address. No matter how unimportant, you can't just tell others.
2. 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.
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.
3. 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.
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.
4. 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~
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~
5. It can be said that it is very unsafe. The technology related to blockchain wallet has lost its original technical meaning in China. Now it has been reced to a means of money. Therefore, we must be very vigilant in this aspect. Anyway, I personally don't believe it.
6. At present, most of the mobile digital wallets only support the currency in a certain chain. If multiple currencies are needed, they need to be changed between different wallets. Therefore, it is necessary to use blockchain to develop multi currency digital wallet. Specific development enterprises, such as fiwork, are more likely to use blockchain technology for software system development, and their development schemes are also more referenced.
7. I use token pocket wallet
blockchain wallet is a container containing public key (address) and private key, which is used to keep our digital assets safely. The public key (address) is the authority to view the wallet, which is equivalent to the address of the bank card, while the private key is the authority to operate the wallet, which is equivalent to the password of the bank card. Similar to the private key, there are mnemonic words and wallet file + password. As long as you master one of the three, you will have the ownership of the wallet
the most important feature of blockchain wallet is that it can't be tampered with and anonymous, so we must keep the private key well, otherwise the security of assets can't be guaranteed I the private key in several small paper books and store them separately to prevent loss.)
public key is used to receive or transfer out digital currency, which can tell others. It is equivalent to email address
tokenpocket wallets have various wallets based on ten bottom layers, including EOS, Iost, Ethereum, Tron, binance, BOS, cosmos, Moke, Jingtong, and en. Next, bitcoin wallets will be opened
haha, Xiao has a look at so many unfamiliar words - the ability to support so many people at the bottom is e to the powerful technology.
blockchain wallet is a container containing public key (address) and private key, which is used to keep our digital assets safely. The public key (address) is the authority to view the wallet, which is equivalent to the address of the bank card, while the private key is the authority to operate the wallet, which is equivalent to the password of the bank card. Similar to the private key, there are mnemonic words and wallet file + password. As long as you master one of the three, you will have the ownership of the wallet
the most important feature of blockchain wallet is that it can't be tampered with and anonymous, so we must keep the private key well, otherwise the security of assets can't be guaranteed I the private key in several small paper books and store them separately to prevent loss.)
public key is used to receive or transfer out digital currency, which can tell others. It is equivalent to email address
tokenpocket wallets have various wallets based on ten bottom layers, including EOS, Iost, Ethereum, Tron, binance, BOS, cosmos, Moke, Jingtong, and en. Next, bitcoin wallets will be opened
haha, Xiao has a look at so many unfamiliar words - the ability to support so many people at the bottom is e to the powerful technology.
8. Currency is Qianbao of blockchain, which is also the safest one I know. Using the latest encryption technology, it is a blockchain instant messaging software based on blockchain technology.. If you are satisfied with my answer, please accept it
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