bdkpython 0.32.0

The Python language bindings for the Bitcoin Development Kit

bdkpython

The Python language bindings for the Bitcoin Dev Kit.

Install the package

pip install bdkpython

Simple example

import bdkpython as bdk


descriptor = bdk.Descriptor("wpkh(tprv8ZgxMBicQKsPcx5nBGsR63Pe8KnRUqmbJNENAfGftF3yuXoMMoVJJcYeUw5eVkm9WBPjWYt6HMWYJNesB5HaNVBaFc1M6dRjWSYnmewUMYy/84h/0h/0h/0/*)", bdk.Network.TESTNET) 
db_config = bdk.DatabaseConfig.MEMORY()
blockchain_config = bdk.BlockchainConfig.ELECTRUM(
    bdk.ElectrumConfig(
        url = "ssl://electrum.blockstream.info:60002",
        socks5 = None,
        retry = 5,
        timeout = None,
        stop_gap = 100,
        validate_domain = True,
    )
)
blockchain = bdk.Blockchain(blockchain_config)

wallet = bdk.Wallet(
             descriptor=descriptor,
             change_descriptor=None,
             network=bdk.Network.TESTNET,
             database_config=db_config,
         )

# print new receive address
address_info = wallet.get_address(bdk.AddressIndex.LAST_UNUSED())
address = address_info.address
index = address_info.index
print(f"New BIP84 testnet address: {address} at index {index}")


# print wallet balance
wallet.sync(blockchain, None)
balance = wallet.get_balance()
print(f"Wallet balance is: {balance.total}")