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Blockchain native implementation method of erc721 contract non-homogeneous asset standard

A technology of erc721 and implementation method, which is applied in the direction of structured data retrieval, digital data protection, electrical components, etc., and can solve the problems of low efficiency and inability to execute Ethereum

Pending Publication Date: 2021-04-16
无锡井通网络科技有限公司
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Problems solved by technology

[0003] Aiming at the deficiencies of the existing technology, the present invention provides a blockchain native implementation method of the erc721 contract non-homogeneous asset standard, which gets rid of the dependence of the contract virtual machine and Ethereum, adopts the native blockchain function mode, and realizes The 721 standard function of data uploading and data ownership transfer solves the problem that the current erc721 standard is realized through the Ethereum contract, which relies on the contract virtual machine and cannot be executed without the Ethereum environment. This limits the use of the erc721 standard in non-Ethereum architectures. The use of the blockchain system, due to the low efficiency of Ethereum, also limits the use of the 721 standard in commercial scenarios

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  • Blockchain native implementation method of erc721 contract non-homogeneous asset standard

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Embodiment Construction

[0013] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0014] see figure 1 , a blockchain-native implementation method of the erc721 contract non-homogeneous asset standard, including the data structure of erc721token, which contains tokenid, memodata, issuer and owner data fields.

[0015] The blockchain native implementation method of the erc721 contract non-homogeneous asset standard uses a non-contract method to implement the erc721 standard, gets rid of the dependence of the contract virtual machine and Ether...

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Abstract

The invention relates to the technical field of blockchain data chaining, and discloses a blockchain native implementation method of an erc721 contract non-homogenized asset standard, which comprises a data structure of an erc721 token, and the data structure comprises tokenid, memoda, issuer and owner data fields. According to the block chain native implementation method for the erc721 contract non-homogeneous asset standard, the erc721 standard is achieved in a non-contract mode, dependence of a contract virtual machine and an Ethernet is avoided, and the 721 standard functions of data chaining and data ownership circulation are achieved in a native block chain function mode.

Description

technical field [0001] The invention relates to the technical field of blockchain data uplinking, and specifically relates to a blockchain native implementation method of an erc721 contract non-homogeneous asset standard. Background technique [0002] At present, the implementation of the erc721 standard is implemented through the Ethereum contract, relying on the contract virtual machine. It cannot be executed without the Ethereum environment, which limits the use of the erc721 standard in non-Ethereum-based blockchain systems. Due to the low efficiency of Ethereum, it also limits the use of the 721 standard in commercial scenarios. The invention adopts the non-contract method to realize the erc721 standard, gets rid of the dependence of the contract virtual machine and Ethereum, adopts the native blockchain function mode, and realizes the 721 standard function of data uploading and data ownership transfer. For this reason, we propose an erc721 The blockchain-native imple...

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Application Information

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IPC IPC(8): G06F21/62G06F16/27H04L29/08
Inventor 江立平黄晏清
Owner 无锡井通网络科技有限公司
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