im testing the binance api but cant get over the signature problem can u spot a mistake on my signature?: const crypted = CryptoJs.HmacSHA256(“timestamp=” + new Date().getTime().toString() + “&recvWindow=5000” , this.APISECRET).toString();
i am working on a wallet that is using BIP32 for creating Accounts, addresses, xpub, public keys, transaction and etc. but now i want to switch from BIP32 to BIP 44. how can i do […]
I’ve searched on the internet and still unable to understand the usage of cold storage. Actually, I want to buy a few types of low price crypto currency coins and save them in my personal […]
The LND API documentation is here, but doesn’t contain much information about what the responses to various calls mean. Can anyone explain what these responses are describing? describegraph[‘edges’] I understand this to be channel data, […]
I have heard many claims that transaction volumes can be “faked” for cryptocurrencies, but I am skeptical about how this is possible. I want someone to walk me through the math describing what you need […]
I cant install Bitcoin Core 13.2 thru 15.01 64 bit on my window 10 64 bit system it worked ver 14.2 worked before I tried to sign into coinbase that emailed me an address that […]
It is possible to reinstall Bitcoin Core Offline? I copied all the files to my external HDD. I use Ubuntu. Thanks
Suppose there is mining pool XYZ. 10 miners, 1 through 10, are subscribed to it and miners have varying hash power. Some have 10 GPU mining rigs, while others have just a single CPU running […]
All the answers I see here are just confusing me. What is a ‘ client ‘? Is it me, my computer, my online wallet, the person selling to me or buying my bit coin or […]
I had some BTC in my electrum wallet prior to the BTG fork – sent it there approx 7 days before it happened. I am trying on a MAC using Bluestacks emulator to run coinomi […]