HOW TO IMPORT MY PAPER WALLET & TO SEND BITCOIN? (bitcoinlib) #HelpMe

[dgrmmiv]

Hello, everyone. Anyone who can help me, thank you in advance.

Summary: How can I use or import my bitcoin wallet, which I generated on IanColeman.io, for example, into bitcoinlib? And to send values from this same imported wallet to the ‘address’ (another wallet) of a recipient?

Wallets generated with IanColeman. io:
path,address,public key,private key
m/84'/1'/0'/0/0,tb1qc5lsflyzs3vpae77ge96rxzrm676wlh4exwaa3,02f9e576b1ba95d0493bce86b94e6cd80ff9d5e9ef761a82ad979c3dfedce23934, cTPZdf9d3SpAepS1ALsT41rLEkv1JX4y2chLGJ6nLiY7R58Z9AGZ
m/84'/1'/0'/0/1,tb1q8cf96arzlhmr9yr28c7h8ad4cwf9ue3xdavvfw,027f905487f0a6676f13ce4fd825099202dbbe67344c66ddd06560990cd36a6312, cRYtSYT6BykCNvif433Lftk7eroxQi4GZ7SvEZcFmgK9TM5bZiH7

I wrote a code to create a wallet (keys 'testnet') with bitcoinlib and also make a transfer, as it is something simple to do:

from bitcoinlib.wallets import Wallet

# Function to convert BTC to satoshis
def btc_to_satoshis(btc):
    return int(btc * 100000000)

if __name__ == "__main__":
    #my_wallet = Wallet.create("carteira_testnet", network='testnet')
    my_wallet = Wallet("carteira_testnet")
    print(my_wallet.get_key().address)

    # Define the destination address and the amount to be sent (in BTC)
    recipient_address = 'tb1qzpv7f0nmzz2g98m207ezqr0w2jzrzed52dgc4h'  # Replace with destination address
    amount_btc = 0.0004  # Amount to be sent in BTC

    # Converts the value of BTC to satoshis
    amount_satoshis = btc_to_satoshis(amount_btc)

    # Create and send the transaction
    transaction = my_wallet.send_to(recipient_address, amount_satoshis, offline=False)

    # Displays transaction information
    print(f"Transação enviada. ID da transação: {transaction.txid}")
    print(transaction.info())

Now I want to learn how to import a paper wallet (like the ones generated on ‘IanColeman.io’) and carry out transactions from it with BitcoinLib. #HelpMe #HelpMe #HelpMe

[stephenoseiowusu]

You can ask chat gpt. it shows how to do it.

You can also check the docs for wallet.create

Parameters:
name (str) – Unique name of this Wallet

keys (str, bytes, int, HDKey, HDWalletKey, list of str, list of bytes, list of int, list of HDKey, list of HDWalletKey) – Masterkey to or list of keys to use for this wallet. Will be automatically created if not specified. One or more keys are obligatory for multisig wallets. Can contain all key formats accepted by the HDKey object, a HDKey object or BIP39 passphrase

from bitcoinlib.wallets import Wallet

-- Replace with your own mnemonic phrase
mnemonic = "your twelve or twenty-four word mnemonic phrase here"

-- Create a wallet from mnemonic
wallet = Wallet.create('MyWallet', keys=mnemonic, network='bitcoin', witness_type='segwit', password="yourpassword", purpose=44)

[dgrmmiv]

Hi, Stephen. Well done.

I'm developing a project that involves bitcoin and I'm using ‘bitcoinlib’. Very good help. But I wanted something more specific, like (for example):
wallet = Wallet.import_key('cTPZdf9d3SpAepS1ALsT41rLEkv1JX4y2chLGJ6nLiY7R58Z9AGZ')

Something like that, but of course, I only cited it as an example. All this because I have hundreds of thousands of wallets, in which I've used various mnemonics. In this sense, it would be easier to import in the similar way I mentioned above. This is because the wallets are in a database and I use an API to identify a specific one from a JSON:

{
 "wallet_number": "12345678901",
 "table_name": "BRA"
}'

And I use an API to sign transactions. Using “wallet = Wallet.create(‘MyWallet’, keys=mnemonic, network=‘bitcoin’, witness_type=‘segwit’, password="yourpassword", purpose=44)” would be more complicated for what I want to do. I'll take a look at the bitcoinlib documentation and see if I can get something like what I'm looking for. Thank you very much for your time and help!