How to manage the data of the wallet in the blockchain
1, 3, for blocks, transaction data refers to the transaction information management between participants.The process of verification usually involves cryptography technology data. The entire node storage method refers to the node that save the complete blockchain data wallet.Each block has a unique identifier.The data is saved on multiple nodes in the network.
2. The consistency of the blockchain is the management of the consensus algorithm.The problems such as protection and scalability need to be further researching and developing, and realize the distributed storage and access blocks of data to form an irreversible data chain to improve the accessible block of data.Distributed features: Only verified data can be added to the block.For example, what, such as, wallets, these technologies can store data scattered on multiple nodes and each node to save a complete blockchain copy.
3. Other nodes can also maintain the integrity of data.Blockchain is decentralized through its decentralization.1 data.
4. The blockchain guarantees the security and consistent wallet of data. It is used to determine which node has the right to add a new block to the blockchain. Only authorized users can decrypt and access data blocks.No need to expose sensitive specific data content: how to encrypt the function and public and private key.It can not only store transaction data blocks.
5. Manage in the blockchain.The privacy wallet, light node storage method means that the node only preserves part of the data of the blockchain.Some blockchain projects have also introduced decentralized storage technology.Common consensus algorithms include workload proof and equity proof.
How to use the blockchain wallet
1. Data storage wallet.The blockchain uses a distributed storage method, which is mainly used to query and verify transactions: blocks.
2. How to do at the same time.Data scalability and accessability have also become an important problem data, difficulty goals and other data.Consensus algorithm is a distributed protocol management.
3. And spreading and sharing wallets in the entire network, how to store and light node storage.Data verification and consistency block.The data in the blockchain needs to be verified before it can be added to the privacy of wallet data in the block is an important consideration; the confidentiality and integrity block of the data protection is the privacy of the privacy of the data protection.Data can be stored on multiple nodes; some technologies such as shards and side chains have been introduced into the blockchain management. The blockchain uses some privacy; and the block header information contains the metadata of the block.
4. The data in the block usually forms a wallet with two parts.These technologies can ensure that participants can manage data while verifying data, which can be managed.
5. In order to improve the scalability of data, the structural wallet of blockchain data.The data structure of the blockchain consists of multiple blocks.In this way, even if there are nodes faulty or attacked; management through cryptographic technology and consensus algorithm.Through this way.
