Python identify_script示例

示例#1

def extract_txout_bytestr_address(txout):
    script_type = identify_script(txout.script)
    # if unknown script type, return None
    if (script_type is None):
        raise Exception("Unknown script type")
    if script_type == TX_PUBKEYHASH:
        return tx_pubkeyhash_get_address(txout.script)
    if script_type == TX_PUBKEY:
        return hash160(tx_pubkey_get_pubkey(txout.script))
    raise Exception("Unexpected script type")

示例#2

文件： address.py 项目： sirk390/coinpy

def extract_txout_bytestr_address(txout):
    script_type = identify_script(txout.script)
    # if unknown script type, return None
    if (script_type is None): 
        raise Exception("Unknown script type")
    if script_type == TX_PUBKEYHASH:
        return tx_pubkeyhash_get_address(txout.script)
    if script_type == TX_PUBKEY:
        return hash160(tx_pubkey_get_pubkey(txout.script))
    raise Exception("Unexpected script type")

示例#3

文件： address.py 项目： sirk390/coinpy

def extract_txout_address(txout, runmode):
    script_type = identify_script(txout.script)
    # if unknown script type, return None
    if (script_type is None): 
        return None 
    if script_type == TX_PUBKEYHASH:
        return BitcoinAddress(tx_pubkeyhash_get_address(txout.script), runmode)
    if script_type == TX_PUBKEY:
        return BitcoinAddress.from_publickey(tx_pubkey_get_pubkey(txout.script), runmode)
    return None 

示例#4

def extract_txout_address(txout, runmode):
    script_type = identify_script(txout.script)
    # if unknown script type, return None
    if (script_type is None):
        return None
    if script_type == TX_PUBKEYHASH:
        return BitcoinAddress(tx_pubkeyhash_get_address(txout.script), runmode)
    if script_type == TX_PUBKEY:
        return BitcoinAddress.from_publickey(
            tx_pubkey_get_pubkey(txout.script), runmode)
    return None

示例#5

文件： sign_transaction.py 项目： sirk390/coinpy

def sign_transaction(tx, txout_list, secret_list):
    for idx, (txout, secret) in enumerate(zip(txout_list, secret_list)):
        input_script_type = identify_script(txout.script)
        sign_transaction_input(tx, idx, txout.script, input_script_type, secret)

示例#6

def sign_transaction(tx, txout_list, secret_list):
    for idx, (txout, secret) in enumerate(zip(txout_list, secret_list)):
        input_script_type = identify_script(txout.script)
        sign_transaction_input(tx, idx, txout.script, input_script_type,
                               secret)