Mining auxiliary script
it is reported that a few days ago, some experts said that the blockchain is a trustworthy, tamper proof and non repudiation public account book, which is highly transparent, so it can fully achieve multilateral mutual trust, but with the "close contact" with the real economy, it will promote the development of the real economy
according to the report, solving the problem of trust is the core competitiveness of blockchain technology. One of the best things about blockchain is to solve the problem of reliable data, so that the digital world can be as real as the physical world. Home now graally realized that the future of blockchain still lies in providing services for the real economy. Thank you very much for your patience. If you have any help, please accept it. I wish you a happy life! thank you!
APP). DAPP's goal is to make your smart contract have a friendly interface, plus some additional things, such as IPFs (decentralized network that can store and read data, not from the Ethereum team, but with a similar spirit)
DAPP can run on a centralized server that can interact with Ethereum nodes, or on any Ethereum node. Different from ordinary websites, DAPP can't run on ordinary servers. They need to submit transactions to the blockchain and read important data from the blockchain instead of the centralized database.
1、 Counter: business hours of outlets from Monday to Friday
Second, electronic channel:1. All transactions of precious metals can be handled from 7:00 a.m. on Monday to 4:00 a.m. on Saturday, and no transaction can be concted ring the end of day backup period of the system on each trading day (from 17:30 to 17:31, about 1 minute)
2. From 4:00 a.m. on Saturday to 7:00 a.m. on Monday, the order can only be cancelled, other entrusted transactions can not be handled, the margin can not be transferred, and the transaction can not be completed if the order is not invalid. However, you can inquire about the position, registration, margin and quotation
warm tips: the holiday closing arrangement is determined according to the national legal holidays, the holiday arrangement of Shanghai gold exchange, and the international market closing arrangement, subject to the announcement of CCB
extended data
precious metal spread in CCB account: it is the spread between the selling quotation and the buying quotation of precious metals in CCB account, with 0.01 yuan as one point. Specific provisions are as follows:
1. The one-sided spread of RMB account is 0.25 yuan / g
2. The one-sided spread of RMB account is 0.01 yuan / g
3. The one-sided spread of RMB accounts is 1.08 yuan / g
4. The one-sided spread of US dollar account (currency and foreign exchange) is 1.3 US dollars / ounce
5. The one-sided spread of the US dollar account is 0.070 US dollars / ounce
6. The one-sided spread of platinum (cash and foreign exchange) in US dollar account is US $6 / oz
note: CCB has the right to adjust the single unilateral spread of the transaction. For the account precious metal transaction meeting the large spread preference, the transaction shall be concluded directly at the price after the preference. The specific quotation of the system at the time of transaction shall prevail
(warm tips: it is recommended to contact the after-sales telephone before you go, so as to ensure that you can take the machine with you ring the after-sales working hours, so as not to make a trip in vain ~)
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