current position：Home>For cross-border e-commerce, since the transaction data volume is about 2 million orders per day, how to store it using blockchain technology?

For cross-border e-commerce, since the transaction data volume is about 2 million orders per day, how to store it using blockchain technology?

2022-02-03 23:01:55 【Q & A of Denglian community】

It's too expensive to put all the data on the chain , High cost , Is there a scheme to store the database directly , Or whether there are courses 、 Books 、 Recommend some ideas , I'll study , Our problem mainly revolves around ：

The etheric fang 、 Wave field 、EOS

The scheme of persistent storage
The cost of persistent storage
Historical data retention issues
Syntax supported by data query （ Except for ID In addition to the inquiry , Whether you can query according to other fields ）

In other words, the goods on our platform should support the purchase of virtual currency , How to use blockchain Technology .

Take the answer 1：

First of all, we need to clarify what problems we want to solve with blockchain ？

The advantage of blockchain is to solve the problem of trust , And the price is slow and expensive .

In addition, at present, all blockchains do not support reading and writing databases on the chain , Blockchain is born to solve the problem of database tamperability . Therefore, the feasibility of finding a blockchain combined with database is very low .

If a centralized solution is used , Is technically much simpler （ So it comes down to what problem you want to solve ）. Today's cloud technology solutions are very reliable , Completely satisfied 1 2 3 spot .

The first 4 spot , Any traditional database can , There are also many ready-made mall schemes .

Other answers 1：

Personally, cross-border e-commerce is not like this , It doesn't make much sense to buy goods with money , Or many of these efforts have failed . First of all, you have to have value 、 There is depth , And stability , Then useful in Ecology . Preferably for entities , legal . Jingtong public chain won the Anhui online leading enterprise award , The first is iFLYTEK , Hainan also supports the exploration of cross-border payment for tourism 、 Tourism asset product chain . Coconut points platform , Money as entertainment 、 Competitive bonus ,ZF Low cost tax collection , Shopping payment forms a closed loop , This requires legal multi-party cooperation , The assets are in the hands of the cooperating parties , The account book serves as the voucher for multi-party settlement , The public chain is an infrastructure , And regulatory basis . Users here are insensitive . The community also has an apple point , The mall is closed , according to 1 Integral points 1 The idea of five kilos of apples , In this way, it will not be affected by the rise and fall of prices , Personally, I think it's very difficult , Unless the apple is very distinctive , Like Maotai liquor Certificate , Others have great influence , Rare things are precious , Are likely to . Welcome more exchanges . The following is one of the open source projects supported by the community , Welcome to use 、 Paid sharing .https://github.com/JCCDex/ProjectFundingProposal/issues/36 similar ecshop, So far, the underlying development of our blockchain has been able to meet most needs , Based on the current underlying technology, how can there be more diversity in the application layer to meet the use of users , Expand the user base of blockchain , Embrace non-technical people more deeply , Therefore, it is proposed to develop a mall based on blockchain APP1、 Share code after development , Other people don't need to develop , The currency of the blockchain can be used as the basis for settlement with only one configuration 2、 One mall can be configured for one currency , Add goods to the mall , Facilitate the deeper use of blockchain for ordinary people 3、 The product includes the purchase function 、 Wallet exchange function 、 Wallet view 、 Place an order 、 Check progress, etc , And provide corresponding background programs for control

current position：Home>For cross-border e-commerce, since the transaction data volume is about 2 million orders per day, how to store it using blockchain technology?

For cross-border e-commerce, since the transaction data volume is about 2 million orders per day, how to store it using blockchain technology?

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