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...
problems after upgrading webpack4.0, TypeError: Cannot read property vue of undefined ERROR in. src translog index.vue Module build failed (from. node_modules vue-loader index.js): TypeError: Cannot read property vue of undefined I ho...
1. A large file cutting test is realized by using slice and fileReader. The idea is to segment the files [0] file obtained in the onchange of input type= "file " using files [0] .slice (start,end) according to the size of chunkSize, and instantiate a F...
problem description it is not smooth to use the plug-in mint-ui Index List to slide over ios, after adding the attribute-webkit-overflow-scrolling:touch. Sliding failure the environmental background of the problems and what methods you have tried ...
after I updated vscode, WARNING Compiled with 1 warnings appeared a red wavy line in a line of code in my Refund.vue. Later, I uninstalled vscode and then reinstalled it. Later, after Baidu checked "vetur.validation.template ": true, changed this ...
setTimeout(function(){ for(var i = 0; i < 100000000; iPP){} console.log( timer a ); }, 0) for(var j = 0; j < 5; jPP){ console.log(j); } setTimeout(function(){ console.log( timer b ); }, 0) function waitFiveSeconds(){ cons...