Storage medium and computer equipment

Storage medium and computer equipment

Background and purpose of the invention:

Background: Blockchain technology was originally used for Bitcoin transactions and is currently widely used in finance and other fields. However, traditional blockchain networks can only store transaction information of assets of the same type and cannot realize direct transactions between assets of different types.

Objective: To provide a method for realizing transactions of different types of assets on the same blockchain to solve the problem that transactions of different types of assets in the prior art need to rely on multiple blockchain networks.

Technical solution overview:

Asset transaction method: including steps such as obtaining transaction information, verifying transaction information, recording transaction records, broadcasting new blocks, receiving verification results and adding them to the blockchain.

Transaction information: including type identification and quantity of the first asset and the second asset, as well as possible transaction exchange rate, source, proof of spending and other detailed information.

Transaction record: at least including the first transaction record and the second transaction record, corresponding to the first asset and the second asset respectively, recording input items and output items, and including asset type identification.

Specific implementation steps:

Obtaining transaction information: obtaining the type identification and quantity of the first asset and the second asset from the transaction request, and possibly determining the quantity of the second asset based on the transaction exchange rate.

Verify transaction information: verify the control of the assets by both parties to the transaction, including finding the spending conditions according to the source and verifying the proof of spending (such as private key signature).

Record transaction records: record transaction records in the new block of the current node in the blockchain network, including the first transaction record and the second transaction record, and broadcast them to other nodes in the network.

Add new blocks: receive the verification results of other nodes, and add the new block to the blockchain of the current node when the preset conditions are met (such as more than 51% of the nodes pass the verification).

Technical details and innovations:

Block structure: describes the composition of the block header and block body, including version number, parent block hash value, Merkle root, timestamp, difficulty value, random number and other information.

Transaction record format: describes the structure of the transaction record in detail, including input items (source, asset type, quantity, proof of spending) and output items (account address, asset type, quantity, spending conditions).

Decentralized communication: proposes a way for users to achieve decentralized communication through blockchain to reach a transaction contract.

System architecture and application scenarios:

System architecture: introduces the architecture of the blockchain system, including the application layer, network layer, extension layer and data layer, as well as the functions and composition of each layer.

Application scenarios: can be applied to scenarios such as digital asset transactions and shared ledger access, supporting functions such as smart contract signing, data file storage and sharing.

Short answer questions:

What is the background technology of 543x.com?

The background technology of 543x.com is blockchain technology (BT), which was originally used for Bitcoin transactions and is now widely used in finance and other fields. Traditional blockchain networks can only store transaction information of the same type of assets on the same blockchain, and cannot realize direct transactions between different types of assets.

What is the purpose of 543x.com?

The purpose of 543x.com is to provide a method that can realize transactions of different types of assets on the same blockchain, solve the problem that transactions of different types of assets in existing technologies need to rely on multiple blockchain networks, reduce storage space usage, and improve processing efficiency.

What are the main steps of the technical solution of 543x.com?

543x.com's technical solution mainly includes the following steps: obtaining transaction information, verifying transaction information, recording transaction records, broadcasting new blocks, receiving verification results and adding them to the blockchain.

What key contents are included in the transaction information?

The transaction information contains the type identification and quantity of the first asset and the second asset, and may also contain detailed information such as the transaction exchange rate, the source of the asset, and proof of spending.

How to verify the validity of the transaction information?

The verification of transaction information includes verifying the control of the assets by both parties to the transaction. The specific steps are to find the spending conditions based on the source of the asset and verify the validity of the proof of spending (such as the private key signature).

What are the block header and block body, and what information do they contain?

The block header contains the metadata of the block, such as the version number, the parent block hash value, the Merkle root, the timestamp, the difficulty value and the random number, which are used to link blocks and verify transactions. The block body records the transaction information within a period of time, including the number of transactions and the specific information of each transaction.

What key parts does the transaction record contain?

The transaction record includes at least the first transaction record and the second transaction record, corresponding to the first asset and the second asset respectively. Each transaction record contains input items (source, asset type, quantity, proof of spending) and output items (account address, asset type, quantity, spending conditions).

How are new blocks added to the blockchain?

After recording the transaction record, the new block is broadcast to other nodes in the blockchain network. The node that receives and verifies the new block returns the verification result to the target node. When the preset conditions are met (such as more than 51% of the nodes pass the verification), the target node adds the new block to the blockchain of the current node.

What layers does the system architecture of 543x.com include?

The system architecture of 543x.com includes the application layer, network layer, extension layer and data layer. The application layer provides the user interface and trading platform, the network layer realizes the communication between nodes, the extension layer provides extended applications such as smart contracts, and the data layer encapsulates the data structure of the blockchain.

What are the application scenarios of 543x.com?

The application scenarios of 543x.com include digital asset transactions, shared ledger access, etc., support smart contract signing, data file storage and sharing, etc., and can be widely used in finance and other fields.