저자: 미상 · 외국인
요약 보기
결론: 이 영상은 투자 판단이나 가격 전망을 다루지 않고, 오래된 하드디스크에 남아 있던 비트코인 코어 지갑 데이터를 새 PC에서 재설정해 기존 블록체인을 다시 내려받지 않고 쓰는 방법을 설명한다. 영상 목적과 배경 발표자는 예전 지갑이 든 하드디스크를 PC에 연결해 비트코인 블록체인 데이터를 찾았고, 이를 재사용하려고 비트코인 코어를 새로 설치한다. 블록체인 데이터는 약 250GB 규모라 다시 받지 않는 것이 목적이다. 설치와 실행 방법 비트코인 코어를 설치하고 처음 실행 시 기본 데이터 디렉터리 대신 기존 블록체인 폴더를 지정하는 방식이 소개된다. 명령 프롬프트(cmd)를 관리자 권한으로 열고, 프로그램 경로로 이동해 Bitcoin-qt.exe에 데이터 디렉터리 인자를 붙여 실행한다. 로그 파일에서 지정한 데이터 디렉터리가 사용되는 것을 확인했다고 한다. 데몬 실행 백그라운드에서 돌아가는 bitcoind 데몬을 같은 인자로 실행하는 방법도 설명한다. 종료는 Ctrl+C로 한다고 안내한다. 주의와 리스크 지갑 데이터를 다루는 작업이므로 원본 백업 없이 조작하면 자산 접근에 문제가 생길 수 있다는 점이 암묵적으로 깔려 있다. 영상에서는 이에 대한 구체적 경고는 거의 없다. 출연자 전망 가격·시장 관련 발언은 없다.
다듬은 글
I have to press Q lots of times error error a fader interview I don't want to press okay did I just kill my wallet did I just lose all my money hi everybody welcome back to the Bitcoin they traded Channel I have found a hard disk with an old wallet on it I insert it into my PC it's called 500 gigabytes blockchains it has different block chains and it has my Bitcoin blockchain this is my wallet and it was I think Bitcoin 16 or something but I have no Bitcoin core on this PC yet so I have to reinstall that and I thought let's do that together that is the plan for today this Bitcoin blockchain is very big let's let's check out together it is a folder of 240 it's even more approximately 250 gigabytes so we don't want to download that all again yeah nobody wants to read download stuff again look how many blocks these are these are all 130 megabytes the beasts and it's sixteen hundred and eighty one pieces I have over here we don't wanna read download it we want to reuse this old wallet so let's do this to get let's go to blab the black dots but can't do that to Blaire cuz this is very hot against help us find students to care it's so much fun or desktop wanna difficult to utilize QR codes and make it transit we're talking about the big money but when you want to have everything safe have yourself the Bitcoin core that's first next this is so stupid I'm an experienced user of course so boy I just want Bitcoin core thank you this is a lot of work to get paid common core man 19.1 let's download the Windows version and while we're downloading we have our self fortune cookies see fortune cookies glue sticks flip scoop you need to collect the daylight sweat and to reduce this sweet scene one fortune cookie give me advice how to get private key let's hope it gives me fortune I'm not so superstitious power may create an imposing image but no large yourself tell that to Darth Vader but what is power that's call touch times amperage Wow what did i do why did I do it it's a dry cookie but I was hoping that it would give me some fortune some advice on how to get the private key okay let's install this together it's very easy and straightforward just click Next Next Next Next Next there's nothing special there are no hidden things in this install that's right if it is the first time run it it will ask you if you already have a wallet somewhere run Bitcoin core here we have it welcome to Bitcoin core yes this is the first time the program is launched you can choose where Bitcoin stores is there so let's choose to default directory first so you can obviously click here and say use a custom data and then pick your old your block change folder and choose this folder you could do that I could choose this one but I'm not gonna do that because that's too easy it's just too easy we can do it the easy way we gotta do it the hard way so let's use the default data directory so we're hiding it and we don't want it to download it's not necessary because we don't want to use this eventually is there a way how we can change our wallet in here let me check quickly no no no let's just do it the cool way we're gonna do this the cool way okay we are here at Bitcoin day-trader channel that means we are all Bitcoin day traders and which means that if you are here and you have been here before you know that we love to use command prompt on this window on this channel we love to use command prompt so what we're gonna do now is we're gonna learn how to open both go in a cool way and I'm gonna teach you how you can figure this out for any program we're gonna start with me so let's start with opening the command window so press your windows button CMD for command right click and run as administrator what we're gonna do in this command window is we're gonna use this command window to start Bitcoin the ordinary way first so how we can do this is we have to know where Bitcoin is on the PC and we just installed it somewhere on our PC and totally clueless I don't know where Bitcoin is but I can find it here so right click here more open file location' right click properties and it would say this is the location where we are supposed to go the target you see the target so what we have to do is we have to get to this folder in a command window so what we can do is type CD for change directory we always do this on this channel and then write C double dot backslash and then it's Program Files and if you write P so if you would press the tab then it would autofill it and then we go to Program Files and from the Program Files we go to CD Bitcoin and again I wrote B I and then I press the tab button this button so now we are in the Bitcoin core folder so let's check out this folder first directory dir and we can see we have here our Bitcoin qtx e we want to run this we want to learn how to start the program so let's start this program this way so just right very easy bit and press tab and it would say Bitcoin cutie dot exe press ENTER and what will happen magically the program starts so now you know that we can communicate something to the program when running it let's continue this and let's go a little bit further now we want to use our old wallet forward so let's exit it now now it's gone we want to reopen a program so you can press the arrow up for Sam but we want to give it a little bit of more information so we want to give it I think it was Danton directory equals and not quite sure this is a test I'm not gonna add this out it's the first time trying I can't remember it completely I hope I'm doing it right now we have to give the data directory of our background it's the blockchain back then Bitcoin blockchain so this here would be the right directory okay double dot backslash with Bitcoin blockchain that is copied from here right click and let's try it works did I do it correct something happened did you see what happened did you see that it definitely happening because I saw something move in here is this from today yeah that's today yeah it found our ruler so basically this is all that we had to do take very long I am very very confusing can we safely exit this already works as you can see it is working I checked the logging file and a log in file says at the moment today the Bitcoin core version started it says the default data directory is this directory but then it says we're using the data directory so this was the input that we gave it ourselves which they use data directory is something different what we can do is we can conclude that this was all that was needed to start the wallet that is the entire trick I want to show this lock screen that I just showed you we can see that here nerd in this screen too but we have to use not bît-yakin QT but we gonna use the Bitcoin demon and you're like what is the Bitcoin daemon stop the sorcery what is a Bitcoin daemon well as you can see here we have a directory daemon what is it well daemon is like a ghost the demon is a program that runs in the background so this is for instance very interesting for you if you just want to run a node you don't want to see this stupid Bitcoin screen the entire time you just want it hidden on the background so we're gonna use the demon here we saw that there is a demon directory so in its full of daemon we have the Bitcoin demons so let's run the Bitcoin daemon with arguments that's the word that I was looking for the same starting arguments let's go to that folder CD and then we need to go to demon but it's diamond with an before we're gonna do this knife we're gonna say it show us the directory and then we will see that we are in the same directories and we're gonna start Bitcoin D dot exe with the same arguments that we used before so get out of the way mouse it's not gonna be Bitcoin cutie this time we're gonna use Bitcoin D and we're gonna run Bitcoin D with the data directory the old data directory ever gonna use print to console so it's gonna show us the lock screen roughly I'm not quite sure entirely sure but I think it's gonna show us the console right here right now which is very cool and then I think we can exit this video let's hope it works yes it works well we can do this okay so Bitcoin core wallet is starting it is exactly the same as we did before the wallet is working it is running I'm very happy it will continue downloading the blockchain but it is very cool to watch it download the blockchain if you want to close this wall if you want to close it you have to press ctrl C and you have to press it a lot of C press love that ctrl C like copy paste in Contra C I hope you guys learned something new today like I always say I hope you guys got the access to your own Bitcoin core wallet and blockchain back and I hope you don't have to redownload the entire blockchain because it will take a while to download free hunt gigabytes of information if you did enjoy this video let me know it by giving it a big thumbs up and if you did not enjoy it subscribe to my channel that will be very awesome see this a PC is having a hard time because doing multiple things at the same goodbye maybe you do enjoy watching reddit videos I have a couple of those go check them out here maybe you like them maybe they're dumb but I enjoy making them and I have to make some contacts so doesn't cost you any money and
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