An asset digital anchor system based on blockchain technology
A blockchain and asset technology, applied in the blockchain field, can solve problems such as inability to realize automatic execution, security, hidden dangers, etc., and achieve the effect of promoting digital development
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Embodiment 1
[0036] Such as figure 1 As shown, the present invention first proposes an asset digital anchoring system based on blockchain technology, including:
[0037] (1) Cooperation is the mining mechanism: cooperation refers to interaction in the sense of sociology, transaction in the sense of economics and conversion in the sense of finance. The specific methods include: (1) blockchain credit; (2) asset custody (Physical assets, equity assets, financial assets, network assets, digital assets); (3) entrusted investment; (4) blockchain incubator; (5) risk relief; (6) asset swap; (7) honor node; (8) Chain reform; (9) Collaborative pricing; (10) Others. The consensus mechanism consists of three mechanisms: (1) Production is mining: the main network main consensus mechanism; facing the untrustworthy environment, the number of nodes is not determined; the industry-wide consensus is long-term and basic; the main network of the project is launched, according to the progress , to review and...
Embodiment 2
[0042] Based on the above system, Embodiment 2 of the present invention proposes a mapping method for an asset digital anchor system, the method comprising:
[0043] Step S1, each transaction party joins the system by completing asset mapping, and obtains the digital identity ID corresponding to the asset;
[0044] In step S2, the calculation node evaluates the asset, and selects the corresponding valuation model according to the asset type. Different calculation nodes independently select and calculate the model, and after giving the valuation results, each node completes the evaluation through the practical Byzantine fault-tolerant consensus mechanism. The result is confirmed, and after passing, the E3A of digital mapping of assets will be obtained, and the information will be sent to the bookkeeping node;
[0045] Step S3, after the bookkeeping node receives the information, it determines that a specific node has the bookkeeping right through the proof-of-work consensus mec...
Embodiment 3
[0048] Embodiment 3 of the present invention proposes a circulation method of an asset digital anchor system, including:
[0049] Step T1, the digital asset circulation process is divided into the internal circulation of a single category and the circulation between categories, and the calculation node calculates the value of the circulation value combined with the deployed conditional smart contract;
[0050] Step T2, after the bookkeeping node receives the information, it determines that a specific node has the bookkeeping right through the proof-of-work consensus mechanism, and the node binds the asset information and evaluation value with the digital identity ID and packs it. In the complete information backup and node cache, hash operation is performed on the complete information at the same time, and the operation result, timestamp, and block number are packaged into blocks and recorded on the side chain. Finally, E3T settlement and physical delivery will be carried out ...
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