hoody26 (OP)
Newbie
Offline
Activity: 8
Merit: 3
|
![](https://bitcointalk.org/Themes/custom1/images/post/xx.gif) |
January 07, 2021, 02:10:01 PM |
|
Hi,
A couple of years ago, I bought some bitcoin ( about £10gbp) . Then I forgot all about it, and forgot what I did with it.
Now that the bitcoin rate has gone up, I decided to search for any trace of the purchase.
I eventually found what looked like a "key" which I had emailed to myself - a string of numbers and letters. I didnt write anything else, just this string of numbers and letters.
I have mycoleum with "Bitcoin HD" account. I decided to enter this string of numbers and letters. I can't remember exactly how i did this to be honest, i think it was trying to import this key. anyway, I can't be certain, but I "think" this import seemed to work. mycoleum now has two accounts: the already-existing "Bitcoin HD" (hierarchal deterministic) which I had before, and a new "Bitcoin SA" , (SA - which Im guessing could mean Satoshi? ).
Anyway, a few questions:
Have I done this correctly, and can I now use this imported bitcoin in mycoleum and convert it to GBP? If someone had "gotten" hold of my private key before I added it to mycoleum, would adding it to mycoleum still have worked? When adding this private key, what exactly is it that I added? Is it a wallet?
Thanks
|
|
|
|
jackg
Copper Member
Legendary
Offline
Activity: 2856
Merit: 3071
https://bit.ly/387FXHi lightning theory
|
![](https://bitcointalk.org/Themes/custom1/images/post/xx.gif) |
January 07, 2021, 02:32:43 PM |
|
Can you see a balance in mycelium? If not then you might have found a key for the wrong thing or something. How did you go about finding the key, was it in a file somewhere or something?
|
|
|
|
HeRetiK
Legendary
Offline
Activity: 3024
Merit: 2151
Playgram - The Telegram Casino
|
![](https://bitcointalk.org/Themes/custom1/images/post/xx.gif) |
January 07, 2021, 04:56:15 PM |
|
I have mycoleum with "Bitcoin HD" account. I decided to enter this string of numbers and letters. I can't remember exactly how i did this to be honest, i think it was trying to import this key. anyway, I can't be certain, but I "think" this import seemed to work. mycoleum now has two accounts: the already-existing "Bitcoin HD" (hierarchal deterministic) which I had before, and a new "Bitcoin SA" , (SA - which Im guessing could mean Satoshi? ).
"SA" means "single address" which is used for single imported private keys, so if you see a "Bitcoin SA" wallet it seems to have worked. Have I done this correctly, and can I now use this imported bitcoin in mycoleum and convert it to GBP?
If you can see a balance in your Bitcoin SA wallet, then yes, it has worked, and you can sell the coins for GBP on the exchange of your choice. If someone had "gotten" hold of my private key before I added it to mycoleum, would adding it to mycoleum still have worked?
Adding it to Mycelium would have worked, but your balance would most likely have been empty due to the other person having moved your coins to a different address that is out of your control. When adding this private key, what exactly is it that I added? Is it a wallet?
When adding a private key you are literally just adding a private key that enables you to spend money from that particular address. A wallet usually consists of multiple private keys / addresses, usually derived from a single seed phrase, ie. the list of words you get to write down for backup purposes. A private key is what enables you to prove to the network that you are allowed to move the coins on the corresponding address. When sending coins you are essentially just using the private key to sign a message that says: "I, hoody26, send x bitcoins to this new address" using asymmetric cryptography: https://en.wikipedia.org/wiki/Public-key_cryptography
|
|
|
|
▄▄███████▄▄███████ ▄███████████████▄▄▄▄▄ ▄████████████████████▀░ ▄█████████████████████▄░ ▄█████████▀▀████████████▄ ██████████████▀▀█████████ █████████████████████████ ██████████████▄▄█████████ ▀█████████▄▄████████████▀ ▀█████████████████████▀░ ▀████████████████████▄░ ▀███████████████▀▀▀▀▀ ▀▀███████▀▀███████ | ▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄ Playgram.io ▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀ | ▄▄▄░░ ▀▄ █ █ █ █ █ █ █ ▄▀ ▀▀▀░░
| │ | ▄▄▄███████▄▄▄ ▄▄███████████████▄▄ ▄███████████████████▄ ▄██████████████▀▀█████▄ ▄██████████▀▀███▄██▐████▄ ██████▀▀████▄▄▀▀█████████ ████▄▄███▄██▀█████▐██████ ██████████▀██████████████ ▀███████▌▐██▄████▐██████▀ ▀███████▄▄███▄████████▀ ▀███████████████████▀ ▀▀███████████████▀▀ ▀▀▀███████▀▀▀ | | │ | ██████▄▄███████▄▄████████ ███▄███████████████▄░░▀█▀ ███████████░█████████░░█ ░█████▀██▄▄░▄▄██▀█████░█ █████▄░▄███▄███▄░▄██████ ████████████████████████ ████████████████████████ ██░▄▄▄░██░▄▄▄░██░▄▄▄░███ ██░░░█░██░░░█░██░░░█░████ ██░░█░░██░░█░░██░░█░░████ ██▄▄▄▄▄██▄▄▄▄▄██▄▄▄▄▄████ ███████████████████████ ███████████████████████ | | │ | ► | |
|
|
|
hoody26 (OP)
Newbie
Offline
Activity: 8
Merit: 3
|
![](https://bitcointalk.org/Themes/custom1/images/post/xx.gif) |
January 07, 2021, 05:14:34 PM |
|
Can you see a balance in mycelium? If not then you might have found a key for the wrong thing or something. How did you go about finding the key, was it in a file somewhere or something?
Yes, I do see the balance. I emailed the key to myself, so technically, its very risky I'm guessing, since i just added the key to mycelium, and just like that, i got a balance. Thanks for your help dude
|
|
|
|
nc50lc
Legendary
Offline
Activity: 2506
Merit: 5935
Self-proclaimed Genius
|
![](https://bitcointalk.org/Themes/custom1/images/post/xx.gif) |
January 08, 2021, 03:55:58 AM |
|
Yes, I do see the balance. I emailed the key to myself, so technically, its very risky I'm guessing, since i just added the key to mycelium, and just like that, i got a balance.
I eventually found what looked like a "key" which I had emailed to myself - a string of numbers and letters. I didnt write anything else, just this string of numbers and letters.
I have mycoleum with "Bitcoin HD" account. I decided to enter this string of numbers and letters. I can't remember exactly how i did this to be honest, i think it was trying to import this key.
Before concluding that you have the balance, click the " SEND" button in Mycelium's 'Balance' tab while the " SA Account" in 'Accounts' tab is selected. Because you can create a watch-only SA account if you've pasted a bitcoin address instead of the private key ( and it'll not be labeled as watch-only). And since private keys and bitcoin addresses both consist of " numbers & letters", the one in the email could also be an address. To clear the doubt, try to click " send", if it continues instead of a long watch-only note, then it's spendable.
|
|
|
|
hoody26 (OP)
Newbie
Offline
Activity: 8
Merit: 3
|
![](https://bitcointalk.org/Themes/custom1/images/post/xx.gif) |
January 08, 2021, 08:39:59 AM |
|
Yes, I do see the balance. I emailed the key to myself, so technically, its very risky I'm guessing, since i just added the key to mycelium, and just like that, i got a balance.
I eventually found what looked like a "key" which I had emailed to myself - a string of numbers and letters. I didnt write anything else, just this string of numbers and letters.
I have mycoleum with "Bitcoin HD" account. I decided to enter this string of numbers and letters. I can't remember exactly how i did this to be honest, i think it was trying to import this key.
Before concluding that you have the balance, click the " SEND" button in Mycelium's 'Balance' tab while the " SA Account" in 'Accounts' tab is selected. Because you can create a watch-only SA account if you've pasted a bitcoin address instead of the private key ( and it'll not be labeled as watch-only). And since private keys and bitcoin addresses both consist of " numbers & letters", the one in the email could also be an address. To clear the doubt, try to click " send", if it continues instead of a long watch-only note, then it's spendable. Oh no!! You are right, it is a watch-only account! Well I'm stuffed then. it says i need to import the corresponding private key. I don't have it. Ah well, easy come, easy go. Damn, this bitcoin stuff is incredibly complicated. Not the news I was hoping for, but thank you anyway.
|
|
|
|
Upgrade00
Legendary
Offline
Activity: 2128
Merit: 2253
Playgram - The Telegram Casino
|
![](https://bitcointalk.org/Themes/custom1/images/post/xx.gif) |
January 08, 2021, 08:53:48 AM |
|
Sorry for your loss. Damn, this bitcoin stuff is incredibly complicated.
It could be complicated, but all you need is a bit of research, a lot of people played around with Bitcoin early on without fully understanding it and lost access to their coins through carelessness. The simple rule to follow is 'not your keys, not your coins'. So basically having access to your private keys gives you ownership of your Bitcoins, preventing anyone else from having that access protects you from loss and backing up your private keys means you can always recover it in case you lose your device. Private keys are represented as 'seed phrase' or 'recovery phase' which consists of group of 12-24 words. This makes it much easier to back up. Better luck care next time.
|
|
|
|
▄▄███████▄▄███████ ▄███████████████▄▄▄▄▄ ▄████████████████████▀░ ▄█████████████████████▄░ ▄█████████▀▀████████████▄ ██████████████▀▀█████████ █████████████████████████ ██████████████▄▄█████████ ▀█████████▄▄████████████▀ ▀█████████████████████▀░ ▀████████████████████▄░ ▀███████████████▀▀▀▀▀ ▀▀███████▀▀███████ | ▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄ Playgram.io ▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀ | ▄▄▄░░ ▀▄ █ █ █ █ █ █ █ ▄▀ ▀▀▀░░
| │ | ▄▄▄███████▄▄▄ ▄▄███████████████▄▄ ▄███████████████████▄ ▄██████████████▀▀█████▄ ▄██████████▀▀███▄██▐████▄ ██████▀▀████▄▄▀▀█████████ ████▄▄███▄██▀█████▐██████ ██████████▀██████████████ ▀███████▌▐██▄████▐██████▀ ▀███████▄▄███▄████████▀ ▀███████████████████▀ ▀▀███████████████▀▀ ▀▀▀███████▀▀▀ | | │ | ██████▄▄███████▄▄████████ ███▄███████████████▄░░▀█▀ ███████████░█████████░░█ ░█████▀██▄▄░▄▄██▀█████░█ █████▄░▄███▄███▄░▄██████ ████████████████████████ ████████████████████████ ██░▄▄▄░██░▄▄▄░██░▄▄▄░███ ██░░░█░██░░░█░██░░░█░████ ██░░█░░██░░█░░██░░█░░████ ██▄▄▄▄▄██▄▄▄▄▄██▄▄▄▄▄████ ███████████████████████ ███████████████████████ | | │ | ► | |
|
|
|
hoody26 (OP)
Newbie
Offline
Activity: 8
Merit: 3
|
![](https://bitcointalk.org/Themes/custom1/images/post/xx.gif) |
January 08, 2021, 09:05:01 AM |
|
Sorry for your loss. Damn, this bitcoin stuff is incredibly complicated.
It could be complicated, but all you need is a bit of research, a lot of people played around with Bitcoin early on without fully understanding it and lost access to their coins through carelessness. The simple rule to follow is 'not your keys, not your coins'. So basically having access to your private keys gives you ownership of your Bitcoins, preventing anyone else from having that access protects you from loss and backing up your private keys means you can always recover it in case you lose your device. Private keys are represented as 'seed phrase' or 'recovery phase' which consists of group of 12-24 words. This makes it much easier to back up. Better luck care next time. Cheers mate.
|
|
|
|
nc50lc
Legendary
Offline
Activity: 2506
Merit: 5935
Self-proclaimed Genius
|
![](https://bitcointalk.org/Themes/custom1/images/post/xx.gif) |
January 09, 2021, 03:14:40 AM |
|
-snip- To clear the doubt, try to click "send", if it continues instead of a long watch-only note, then it's spendable.
Oh no!! You are right, it is a watch-only account! Well I'm stuffed then. it says i need to import the corresponding private key. I don't have it. Ah well, easy come, easy go. -snip- Note: If you decided to look for the private key, The common format WIF Private key should start with 5, L or K and is 51 or 52 characters long. But there are other formats that you might need to catch sight of, but those aren't commonly used. If you have the time, read this: https://en.bitcoin.it/wiki/Private_key#Base58_Wallet_Import_formatIf your balance is up to date then you probably have recovered your wallet if not then you still have to either search for the right private key or make sure you follow the right procedure to recover the wallet properly.
The balance is correct but if you've read his last reply, it's a watch-only wallet that can't be spent; in other words, he wont be able to send the balance.
|
|
|
|
mike2077
Newbie
Offline
Activity: 18
Merit: 10
|
![](https://bitcointalk.org/Themes/custom1/images/post/xx.gif) |
January 18, 2021, 08:32:37 PM |
|
What about public key? Is it supposed to be shared?
|
|
|
|
fancynancy
Jr. Member
Offline
Activity: 59
Merit: 2
|
![](https://bitcointalk.org/Themes/custom1/images/post/xx.gif) |
January 18, 2021, 09:19:41 PM |
|
it seems like you emailed the public wallet to yourself but not the private key itself. watch only account can be created with the public walled for receiving (from what i read so far) as many people saying "not your keys, not your coins" in first place, you should always keep your seed/private key in order to own your funds. next time dealing with crypto should be with hardware wallet like ledger/trezor hardware (check google)
|
|
|
|
sheenshane
Legendary
Offline
Activity: 2450
Merit: 1229
|
![](https://bitcointalk.org/Themes/custom1/images/post/xx.gif) |
January 18, 2021, 11:25:38 PM |
|
What about public key? Is it supposed to be shared?
Hey, welcome to the forum. About your question, that is your Bitcoin address and yes, it supposed to be shared and that is different from a private key, which is means private not to be shared with someone and you should be the one who controls it, exposure may lead to getting scammed. Note: If you decided to look for the private key, The common format WIF Private key should start with 5, L or K and is 51 or 52 characters long. But there are other formats that you might need to catch sight of, but those aren't commonly used.
If I'm not mistaken, the private key that starts with the number 5 is 51 characters long and the and capital letters L and K were 52 characters long. It really sad to the OP and sorry for your loss, because unfortunately, your Bitcoin can't be recovered at all. It's stuck on the address where you stored it on watch-only wallet address.
|
|
|
|
OcTradism
|
![](https://bitcointalk.org/Themes/custom1/images/post/xx.gif) |
January 19, 2021, 01:06:41 AM |
|
I don't use hardware wallet but if you need to learn about private key. The book is good for you Mastering Bitcoin- Chapter 4: Key, addresses- Chapter 5: WalletsTable 2. Private key representations (encoding formats) Type Prefix Description Raw None 32 bytes
Hex None 64 hexadecimal digits
WIF 5 Base58Check encoding: Base58 with version prefix of 128- and 32-bit checksum
WIF-compressed K or L As above, with added suffix 0x01 before encoding
|
| | . .Duelbits. | │ | ..........UNLEASH.......... THE ULTIMATE GAMING EXPERIENCE | │ | DUELBITS FANTASY SPORTS | ████▄▄▄█████▄▄▄ ░▄████████████████▄ ▐██████████████████▄ ████████████████████ ████████████████████▌ █████████████████████ ████████████████▀▀▀ ███████████████▌ ███████████████▌ ████████████████ ████████████████ ████████████████ ████▀▀███████▀▀ | . ▬▬ VS ▬▬ | ████▄▄▄█████▄▄▄ ░▄████████████████▄ ▐██████████████████▄ ████████████████████ ████████████████████▌ █████████████████████ ███████████████████ ███████████████▌ ███████████████▌ ████████████████ ████████████████ ████████████████ ████▀▀███████▀▀ | /// PLAY FOR FREE /// WIN FOR REAL | │ | ..PLAY NOW.. | |
|
|
|
blue Snow
Legendary
Offline
Activity: 1596
Merit: 1033
Up to 300% + 200 FS deposit bonuses
|
![](https://bitcointalk.org/Themes/custom1/images/post/xx.gif) |
January 19, 2021, 06:47:20 AM |
|
What about public key? Is it supposed to be shared?
it's same as your address. when you want your friend come to your home you have to share it. when you want receive bitcoin you have to share it, Public key is bitcoin address, but you have to careful to share it if you want people know how rich you. https://en.wikipedia.org/wiki/Public-key_cryptography
|
|
|
|
pooya87
Legendary
Offline
Activity: 3542
Merit: 10777
|
![](https://bitcointalk.org/Themes/custom1/images/post/xx.gif) |
January 19, 2021, 07:06:59 AM |
|
it's same as your address. when you want your friend come to your home you have to share it. when you want receive bitcoin you have to share it, Public key is bitcoin address, but you have to careful to share it if you want people know how rich you. https://en.wikipedia.org/wiki/Public-key_cryptographyPublic key and address are not the same. Public key is the x and y coordinate of a point that is generated from your private key and is used during transaction signature verification so it has to be provided. A bitcoin address has always been the encoding of a hash that is usually hash of the public key (but it may be hash of a script too).
|
|
|
|
Maus0728
Legendary
Offline
Activity: 1988
Merit: 1579
|
![](https://bitcointalk.org/Themes/custom1/images/post/xx.gif) |
January 19, 2021, 07:16:40 AM |
|
About your question, that is your Bitcoin address and yes,
it's same as your address. when you want your friend come to your home you have to share it. when you want receive bitcoin you have to share it, Public key is bitcoin address
That's not accurate. Bitcoin addresses that is used for receiving and depositing crypto are different from public keys. This is the common misconception with regards to this subject. Let's say for example you have created a bitcoin address. The process goes like this. k(Private Key) ==> Elliptic Curve Cryptography ==> K(Public Key) ==> SHA256 ==> bitcoin address.bitcoin addresses are created due to the existence of public key wherein the public keys are derived from the private key. Public keys are derived using the elliptic curve cryptography which is in fact irreversible.
|
|
|
|
pooya87
Legendary
Offline
Activity: 3542
Merit: 10777
|
![](https://bitcointalk.org/Themes/custom1/images/post/xx.gif) |
January 19, 2021, 08:47:15 AM |
|
k(Private Key) ==> Elliptic Curve Cryptography ==> K(Public Key) ==> SHA256 ==> bitcoin address.
Hash algorithm used in addresses (or more accurately in the standard and most common scripts) is usually HASH160 which is RIPEMD160 hash of SHA256 hash of the public key. It is true for P2PKH, P2WPKH and it is also the same for P2SH (hash of the script). The only place a single SHA256 is used is in P2WSH (hash of the script not pubkey).
|
|
|
|
|