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Asset trusteeship clearing method and system based on three-party multi-signature and trusted signature transactions

A transaction and asset technology, applied in the field of blockchain to increase security and solve credibility problems

Pending Publication Date: 2021-04-30
巨建華
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, because the private key is kept by the custodian service provider, there is a problem that users must fully trust the professional custodian service provider of digital assets

Method used

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  • Asset trusteeship clearing method and system based on three-party multi-signature and trusted signature transactions
  • Asset trusteeship clearing method and system based on three-party multi-signature and trusted signature transactions
  • Asset trusteeship clearing method and system based on three-party multi-signature and trusted signature transactions

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Embodiment Construction

[0084] It should be noted that components in the various figures may be shown exaggerated for the purpose of illustration and are not necessarily true to scale. In the various figures, identical or functionally identical components are assigned the same reference symbols.

[0085] In the present invention, each embodiment is only intended to illustrate the solutions of the present invention, and should not be construed as limiting.

[0086] In the present invention, unless otherwise specified, the quantifiers "a" and "an" do not exclude the scene of multiple elements.

[0087] It should also be pointed out here that in the embodiments of the present invention, for the sake of clarity and simplicity, only a part of parts or components may be shown, but those skilled in the art can understand that under the teaching of the present invention, specific The scene needs to add the required parts or components. In addition, unless otherwise stated, features in different embodiments...

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Abstract

The invention relates to an asset trusteeship clearing method based on three-party multi-signature and trusted signature transactions, which comprises the following steps that: a user acquires an asset address trusteeped by three parties for digital asset recharging, and the asset address is generated by generating a 2 / 3 signature address by the three parties of the user, an exchange and a third-party arbitration system; wherein the asset address is used for the user to perform digital asset recharging; the exchange receives the transaction information from the user, carries out matching according to the transaction information, returns a transaction result to the user, and carries out transaction clearing according to the transaction result; a third-party arbitration system independently performs transaction clearing according to the transaction information including the user and the exchange signature; and an exchange and the third-party arbitration system sign the unsigned transaction together to complete the account moving operation of the escrow assets. According to the invention, high security and high credibility of the decentralized exchange can be realized, and high transaction efficiency and high transaction depth of the centralized exchange can also be realized.

Description

technical field [0001] The present invention generally relates to the field of block chains, and specifically relates to a multi-signature-based digital asset custody and trusted signature transaction settlement and clearing method. In addition, the present invention also relates to a multi-signature-based digital asset custody and trusted signature transaction clearing and settlement system. Background technique [0002] A centralized exchange (Centralized Exchange) is a centralized platform or application that allows traders to buy and sell cryptocurrencies using legal tender or other cryptocurrencies. Users directly deposit user assets into the centralized exchange for custody of the exchange. Centralized exchanges have the advantages of high transaction efficiency and good user experience, but there are security issues in centralized exchanges. For example, users may not be able to withdraw cash due to operational compliance issues of the exchange. [0003] The differe...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06Q20/38G06Q20/40G06Q20/06G06Q20/10G06Q20/28G06Q20/42G06Q40/04G06Q20/02
CPCG06Q20/3825G06Q20/3829G06Q20/401G06Q20/065G06Q20/42G06Q20/28G06Q20/10G06Q40/04G06Q20/02
Inventor 巨建华
Owner 巨建華
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