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i cant send funds with python bitcoinlib and my private key i cant find the error

I am trying to build a Bitcoin wallet that receives bitcoins and can transfer them to another wallet, I am using PYTHON.

step 1 ( create private_key, public_key and public_ address ):

        from bitcoin import *          private_key=random_key()  #this is may private key to use in steep 3         public_key=privtopub(private_key)         address=pubtoaddr(public_key)    #1DgUiJ6v5Wd7uMQGsGSdiTNP4q1JKc1D5P  

This works and I get those public keys and the address to receive funds.

Steep 2 (send funds to public address)

I send funds to the newly created public address and verify them in the bitcoin explorer.

steep 3: (transfer funds to another wallet)

from bitcoinlib.wallets import Wallet from bitcoinlib.wallets import wallet_create_or_open   private_key = private_key #this is a private key create in steep 1  w =wallet_create_or_open("Wallet 2025", keys=private_key, network= 'bitcoin', scheme='single')           address = w.get_key() #this address is the same address created in step 1 #1DgUiJ6v5Wd7uMQGsGSdiTNP4q1JKc1D5P              w.utxos() w.utxos_update() w.scan() w.info()  # here we try to send the funds, but it does not work #Funds are not sent. res = w.send_to(3LtQxpPR2W9MNzYeekaApmD8wzTSzCQjda, '0.0001 BTC', offline=False) res.info() 

this is the response of res.info()

Transaction 3c91e849a9f6832c602d32fdbae662d67e091091c8983911987c73444b3f8bc1 Date: None Network: bitcoin Version: 1 Witness type: legacy Status: new Verified: False Inputs

  • 1DgUiJ6v5Wd7uMQGsGSdiTNP4q1JKc1D5P 0.00015854 BTC 9d665e80adf9ea26cab104a6027ab37902c0a23874740fd6438519bb6b4c59ff 6 legacy sig_pubkey; sigs: 0 (1-of-1) not validated Outputs
  • 1DgUiJ6v5Wd7uMQGsGSdiTNP4q1JKc1D5P 0.00004739 BTC p2pkh U
  • 3LtQxpPR2W9MNzYeekaApmD8wzTSzCQjda 0.00010000 BTC p2sh U Size: 117 Vsize: 117 Fee: 1115 Confirmations: None Block: None Pushed to network: False Wallet: Wallet 2025 Errors: Cannot verify transaction

what is the error, because I can not send the funds.

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Can I hide Fernet key file?

I have a python 3 program that creates a Fernet key file to encrypt a txt file. When the program is executed a second time, and certain conditions are met, the txt file is decrypted. Maybe the Fernet key file is useless so long as I don’t provide a way for the user to enter::Listen

I have a python 3 program that creates a Fernet key file to encrypt a txt file. When the program is executed a second time, and certain conditions are met, the txt file is decrypted.

Maybe the Fernet key file is useless so long as I don’t provide a way for the user to enter it, but I’m not really sure how that works.

If they can use the key to decrypt the message, regardless of whether the conditions are met, I would like to know how to hide the key file from ever being seen by a human. My program still needs to read the file if the conditions are met.

Is this possible?

i cant send funds with python bitcoinlib and my private key i cant find the error

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