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Token capital cross-chain transfer system between different block chain networks

A chain transfer and blockchain technology, applied in transmission systems, digital transmission systems, payment systems, etc., can solve problems such as the inability to realize a diversified chain ecology, and achieve the effect of rich ecology, simple and flexible deployment, and security.

Active Publication Date: 2018-11-06
WEALEDGER NETWORK TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although these cross-chain technologies can realize the value exchange between Tokens, Tokens can only circulate in the intermediate chain, and cannot complete the value transfer of Tokens circulating on other chains. If the external chain Token cannot be introduced into the chain, the chain It is impossible to achieve a diversified chain ecology

Method used

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  • Token capital cross-chain transfer system between different block chain networks
  • Token capital cross-chain transfer system between different block chain networks

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Embodiment Construction

[0028] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, but not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0029] see Figures 1 to 2 , In the embodiment of the present invention, a system for cross-chain transfer of Token assets between different blockchain networks includes:

[0030] Cross-chain gateway unit: manages and maintains proxy Token's private key, multi-signature address and other information; provides transfer-in and transfer-out Token receiving multi-signature addresses; realizes the TAGP protocol adaptation of the docking ch...

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Abstract

The invention discloses a Token capital cross-chain transfer system between different block chain networks. The system comprises a cross-chain gateway unit, a cross-chain gateway client unit, and a token agent gateway protocol unit; the cross-chain gateway is simple and flexible in deployment without depending on the complex intermediate chain; the cross-chain gateway can be quickly deployed to butt joint with an external chain as long as the Token introducing chain supports the TAGP, the external chain Token is introduced into the chain to realize the Token cross-chain value transfer. By introducing various types of Tokens into the chain to circulate, the intra-chain ecology is more rich, and more extensive service application demand is satisfied; furthermore, the cross-chain gateway enables the chains to interconnect and intercommunicate, the Token can be freely transferred between the chains, thereby forming the block chain value network; on the security aspect, the cross-chain gateway manages the Token by adopting multiple signature and offline signature way, thereby guaranteeing the account security of the cross-chain gateway.

Description

technical field [0001] The invention relates to the application field of blockchain technology, in particular to a cross-chain transfer system of Token assets between different blockchain networks. Background technique [0002] Blockchain technology is a distributed ledger technology. There are public chains, alliance chains, and private chains. Cross-chain technology is the key to realizing the value network between chains. It saves a single chain from being isolated and isolated. With the development of the blockchain industry, various cross-chain technologies connecting different blockchains have also been paid attention to and explored. [0003] There are currently three mainstream cross-chain methods: [0004] 1. Notary schemes, representative project: Ripple; [0005] Assuming that A and B cannot trust each other, then introduce a third party that both A and B can trust to act as a notary as an intermediary. In this way, A and B can indirectly trust each other. A r...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L9/32H04L29/06G06Q20/38
CPCG06Q20/3825H04L9/3213H04L9/3247H04L63/0807
Inventor 许敏勋程文彬
Owner WEALEDGER NETWORK TECH CO LTD
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