Application and development of blockchain Wallet
Blockchain technology is a kind of account book of distributed system, which is widely used in the financial industry. In the sale of intelligent assets, credit certificate, property right certificate, etc., the point-to-point method can be used to carry out transfer, trading and third-party payment. Compared with the traditional transaction rules, blockchain system has the characteristics of non forgery, blockchain technology, cross-border payment, and high efficiency of the exchange platform of the blockchain.
Blockchain transaction is secure, and the application of blockchain wallet must be carried out with public key. In addition, it is necessary to find out what kind of trading service providers need to have more and more diversified business characteristics because they want to have more and more colorful software development features. There are several types of traditional trading centers.
1. Currency exchange: to put it bluntly, currency exchange is a kind of transaction rule between virtual currency and another virtual currency, in which one currency is used as the unit of quantity to purchase another currency. Currency transactions are conducted in the order of price preference.
2. OTC exchange: the OTC exchange is similar to the e-commerce platform. Customers pay for the loan currency to the merchant. After the merchant delivers the goods, after the customer confirms the receipt of the goods by Taobao, the trading center will issue the loan currency with the same principal and interest to the merchant. The blockchain exchange platform is used as a loan guarantee to ensure sound trading security. However, the OTC exchange does not have a fixed trading place, and there are not too many management schemes.
3. French currency exchange: the method of legal currency transaction is similar to currency transaction, but customers purchase virtual currency according to the legal provisions of loan currency. After purchasing, customers can carry out currency transaction. However, the disadvantage of French currency transaction is that some types of loan currency can not be purchased by using currency, so game players must purchase other virtual currency, and then carry out currency according to other virtual currency Trade to get their own want, but can not use money to buy virtual currency.
4. Contract exchange: contract trading is a method of trading according to the agreed time, trading rules, price, currency type, etc. based on the contract.
Blockchain application is a high-tech information technology, and not every company can guarantee it. Moreover, for the development and design of blockchain technology, everyone will have different requirements for their own needs and details. It can sort out better solutions for customers, which is also what a blockchain technology service provider should guarantee. Choosing a good blockchain technology development and design service provider can deal with many problems.