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...
how to access an ethernet token to your own website for transactions such as Fire Coin, Yuan an, etc.? Check balance, transfer, etc.? What kind of process is it? ...
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...
problem description how to realize multi-picture package and download the environmental background of the problems and what methods you have tried for current business needs, single-or multiple-select images are exported at once related codes ...
according to the data returned by the background, it is displayed on the page (commodity editing function). The data is an array that needs to be rendered in a loop (but there is a set of arrays in it). The interior of the circular rendering also includ...
use thinkphp5.1x for api interface development when doing the list query interface: you want to use parameters to control the returned data of the query, roughly as follows null what exactly is my problem and is there a security risk in my wa...
how to package electron-vue, in jenkins how to use build number of job as version? ...
topic description Hello, everyone. I try to use inheritance and generics to make a proportional series, but the proxy framed next to the color line does not match Long. I changed the long in the protected long nextValue () method to Long, but this doe...