All addresses with one private key

[Kostelooscoin]

Hello I would like to know if from a private key we could know all the addresses of type "1" "3" "bc" ....... if yes how?

[BlackHatCoiner]

Yes.

If you're asking which are the technical stuff behind these procedures, then I'd recommend you to look on these three:

• Technical background of version 1 Bitcoin addresses
• Step by step guide to go from public key to a Bech32 encoded address
• Step by step guide to creating a P2SH-P2WPKH and P2SH-P2WSH addresses

If you're asking how can you do it too, then take a random number:

Code:

e9aec0c369cd1eb781a78225bada4b67e0c8a3e6037abd583ac4236bd4c5e13e

Get its WIF (Wallet Import Format):

Code:

L53xbbK7B2N7FQJbrmP6jFktNj3vnPXhpGUH1KmGJNfSrTqcpL6m

Open up Electrum: “New/Restore” --> Name your wallet and click next --> “Import Bitcoin addresses or private keys” and enter the following:

Code:

p2pkh:L53xbbK7B2N7FQJbrmP6jFktNj3vnPXhpGUH1KmGJNfSrTqcpL6m
p2wpkh-p2sh:L53xbbK7B2N7FQJbrmP6jFktNj3vnPXhpGUH1KmGJNfSrTqcpL6m
p2wpkh:L53xbbK7B2N7FQJbrmP6jFktNj3vnPXhpGUH1KmGJNfSrTqcpL6m

Once you click next, you'll get an address starting with 1 called “Legacy”, another starting with 3 called “Segwit Nested” and another starting with bc1 called “Segwit Native”.

[Kostelooscoin]

OK thanks 😉