Lo on Nostr: from py_snark import prove, verify from Crypto.PublicKey import RSA from Crypto.Hash ...

from py_snark import prove, verify
from Crypto.PublicKey import RSA
from Crypto.Hash import SHA256

# Step 1: User generates zk-SNARK proof for burning Bitcoin
burn_address = '1BitcoinEaterAddressDontSendf59kuE'
user_private_key = RSA.generate(2048)
user_public_key = user_private_key.publickey().exportKey().decode()
burn_amount = 1.0

# Create a hash of the transaction
tx_hash = SHA256.new(f'{user_public_key}{burn_address}{burn_amount}'.encode()).hexdigest()

# Generate zk-SNARK proof
proof = prove(tx_hash)

print("Generated zk-SNARK Proof:", proof)

# Step 2: Miners verify zk-SNARK proof and issue new Bitcoin
def verify_burn_proof(proof, expected_tx_hash):
return verify(proof, expected_tx_hash)

# Miner's verification process
expected_tx_hash = SHA256.new(f'{user_public_key}{burn_address}{burn_amount}'.encode()).hexdigest()

is_valid_proof = verify_burn_proof(proof, expected_tx_hash)
if is_valid_proof:
# Create a new transaction issuing new Bitcoin
new_user_address = '1NewUserAddressXYZ123' # New address provided by user
new_tx = {
'to': new_user_address,
'amount': burn_amount
}
print("New Transaction Issued:", new_tx)
else:
print("Invalid zk-SNARK Proof")