MOPS has been built, but during testing executing make getinfo under the litecoin-testnet-box directory returns the following information: Error: Command line contains unexpected token getinfo , see litecoind -h for a list of options I think lit...
what is the relationship between BIP32 Extended Public Key and Pubic Key? Can you change it? for example: BIP32 Extended Public Key: xpub69RogXjzChBZoR8iyx4YoSgFcECGTDM8vV28YAnFHXYpNCxuphieARWjPk4Yd4EvPsugHAcgYS8E3o2fftsFaPVuMc6f48fRuhr7GkRQz3M P...
if an array is defined in the smart contract, and the append method. So to read the latest value of this array, do you need to traverse the relevant transactions in the entire block chain and read out all the append (and possibly delete) to finally get ...
if an array is defined in the smart contract, and the append method. So to read the latest value of this array, do you need to traverse the relevant transactions in the entire block chain and read out all the append (and possibly delete) to finally get t...
non-professional students seek answers from the Party haven t studied web design but to complete a final project, you need to use a web page ask for teaching what I want to achieve is that when jiaClick function is executed, I can add an original...
-sharp! usr bin python3 import sys from scrapy.cmdline import execute class main(): def run(self): argv = sys.argv argv.append( -s ) argv.append( LOG_FILE=logs + argv[2] + .log ) argv.append( -s ) ...
,main,,export default [ { }]; ask the bosses for advice. Thank you ...
questions are as follows: when you hear that visual studio code supports JAVA, download and use it. There is a problem in the process of using it. No matter what you type, there is always an error Evaluation failed because the thread is not suspend...
I used ajax to get the address of Baidu song is "http: zhangmenshiting.qianqian.com data2 music f9406076087e38e43fd6bca02a2881ea 597856412 597856412.mp3?xcode=426f61124a41f492e9c5304b21fec782 " " cannot be played with < audio > tag. How to solve ...