from pycoin.block import Block
from pycoin.coins.bitcoin.ScriptTools import BitcoinScriptTools
from pycoin.coins.bitcoin.Tx import Tx
from pycoin.coins.exceptions import ValidationFailureError
from pycoin.coins.tx_utils import create_tx, split_with_remainder, distribute_from_split_pool, sign_tx, create_signed_tx
from pycoin.coins.SolutionChecker import ScriptError
from pycoin.contrib.msg_signing import MessageSigner
from pycoin.contrib.who_signed import WhoSigned
from pycoin.ecdsa.secp256k1 import secp256k1_generator
from pycoin.encoding.b58 import b2a_hashed_base58
from pycoin.key.HDSeed import HDSeed
from pycoin.key.Keychain import Keychain
from pycoin.key.Key import Key, InvalidSecretExponentError, InvalidPublicPairError
from pycoin.key.BIP32Node import BIP32Node
from pycoin.key.BIP49Node import BIP49Node
from pycoin.key.BIP84Node import BIP84Node
from pycoin.key.electrum import ElectrumWallet
from pycoin.message.make_parser_and_packer import (
    make_parser_and_packer, standard_messages,
    standard_message_post_unpacks, standard_streamer, standard_parsing_functions
)
from pycoin.encoding.hexbytes import b2h, h2b
from pycoin.satoshi import errno, flags
from pycoin.solve.utils import build_hash160_lookup, build_p2sh_lookup, build_sec_lookup
from pycoin.vm.annotate import Annotate

from .AddressAPI import make_address_api
from .ParseAPI import ParseAPI
from .ContractAPI import ContractAPI
from .parseable_str import parseable_str


class API(object):
    pass


class Network(object):
    def __init__(self, symbol, network_name, subnet_name):
        self.symbol = symbol
        self.network_name = network_name
        self.subnet_name = subnet_name

    def full_name(self):
        return "%s %s" % (self.network_name, self.subnet_name)

    def __repr__(self):
        return "<Network %s>" % self.full_name()


def make_output_for_secret_exponent(Key):
    def f(secret_exponent):
        yield ("secret_exponent", '%d' % secret_exponent, None)
        yield ("secret_exponent_hex", '%x' % secret_exponent, " hex")
        key = Key(secret_exponent)
        yield ("wif", key.wif(is_compressed=True), None)
        yield ("wif_uncompressed", key.wif(is_compressed=False), " uncompressed")
    return f


def make_output_for_public_pair(Key, network):
    def f(public_pair):
        yield ("public_pair_x", '%d' % public_pair[0], None)
        yield ("public_pair_y", '%d' % public_pair[1], None)
        yield ("public_pair_x_hex", '%x' % public_pair[0], " x as hex")
        yield ("public_pair_y_hex", '%x' % public_pair[1], " y as hex")
        yield ("y_parity", "odd" if (public_pair[1] & 1) else "even", None)

        key = Key(public_pair=public_pair)
        yield ("key_pair_as_sec", b2h(key.sec(is_compressed=True)), None)
        yield ("key_pair_as_sec_uncompressed", b2h(key.sec(is_compressed=False)), " uncompressed")

        network_name = network.network_name
        hash160_u = key.hash160(is_compressed=False)
        hash160_c = key.hash160(is_compressed=True)

        yield ("hash160", b2h(hash160_c), None)

        if hash160_c and hash160_u:
            yield ("hash160_uncompressed", b2h(hash160_u), " uncompressed")

        address = network.address.for_p2pkh(hash160_c)
        yield ("address", address, "%s address" % network_name)
        yield ("%s_address" % network.symbol, address, "legacy")

        address = key.address(is_compressed=False)
        yield ("address_uncompressed", address, "%s address uncompressed" % network_name)
        yield ("%s_address_uncompressed" % network.symbol, address, "legacy")

        # don't print segwit addresses unless we're sure we have a compressed key
        if hash160_c and hasattr(network.address, "for_p2pkh_wit"):
            address_segwit = network.address.for_p2pkh_wit(hash160_c)
            if address_segwit:
                # this network seems to support segwit
                yield ("address_segwit", address_segwit, "%s segwit address" % network_name)
                yield ("%s_address_segwit" % network.symbol, address_segwit, "legacy")

                p2sh_script = network.contract.for_p2pkh_wit(hash160_c)
                p2s_address = network.address.for_p2s(p2sh_script)
                if p2s_address:
                    yield ("p2sh_segwit", p2s_address, None)

                p2sh_script_hex = b2h(p2sh_script)
                yield ("p2sh_segwit_script", p2sh_script_hex, " corresponding p2sh script")

    return f


def create_bitcoinish_network(symbol, network_name, subnet_name, **kwargs):
    # potential kwargs:
    #   tx, block, magic_header_hex, default_port, dns_bootstrap,
    #   wif_prefix_hex, address_prefix_hex, pay_to_script_prefix_hex
    #   bip32_prv_prefix_hex, bip32_pub_prefix_hex, sec_prefix, script_tools
    #   bip49_prv_prefix, bip49_pub_prefix, bip84_prv_prefix, bip84_pub_prefix

    network = Network(symbol, network_name, subnet_name)

    generator = kwargs.get("generator", secp256k1_generator)
    kwargs.setdefault("sec_prefix", "%sSEC" % symbol.upper())
    KEYS_TO_H2B = ("bip32_prv_prefix bip32_pub_prefix bip49_prv_prefix bip49_pub_prefix "
                   "bip84_prv_prefix bip84_pub_prefix wif_prefix address_prefix "
                   "pay_to_script_prefix sec_prefix magic_header").split()
    for k in KEYS_TO_H2B:
        k_hex = "%s_hex" % k
        if k_hex in kwargs:
            kwargs[k] = h2b(kwargs[k_hex])

    script_tools = kwargs.get("script_tools", BitcoinScriptTools)

    UI_KEYS = ("bip32_prv_prefix bip32_pub_prefix bip49_prv_prefix bip49_pub_prefix "
               "bip84_prv_prefix bip84_pub_prefix wif_prefix sec_prefix "
               "address_prefix pay_to_script_prefix bech32_hrp").split()
    ui_kwargs = {k: kwargs[k] for k in UI_KEYS if k in kwargs}

    _bip32_prv_prefix = ui_kwargs.get("bip32_prv_prefix")
    _bip32_pub_prefix = ui_kwargs.get("bip32_pub_prefix")
    _wif_prefix = ui_kwargs.get("wif_prefix")
    _sec_prefix = ui_kwargs.get("sec_prefix")

    def bip32_as_string(blob, as_private):
        prefix = ui_kwargs.get("bip32_%s_prefix" % ("prv" if as_private else "pub"))
        return b2a_hashed_base58(prefix + blob)

    def bip49_as_string(blob, as_private):
        prefix = ui_kwargs.get("bip49_%s_prefix" % ("prv" if as_private else "pub"))
        return b2a_hashed_base58(prefix + blob)

    def bip84_as_string(blob, as_private):
        prefix = ui_kwargs.get("bip84_%s_prefix" % ("prv" if as_private else "pub"))
        return b2a_hashed_base58(prefix + blob)

    def wif_for_blob(blob):
        return b2a_hashed_base58(_wif_prefix + blob)

    def sec_text_for_blob(blob):
        return _sec_prefix + b2h(blob)

    NetworkKey = Key.make_subclass(symbol, network=network, generator=generator)
    NetworkElectrumKey = ElectrumWallet.make_subclass(symbol, network=network, generator=generator)
    NetworkBIP32Node = BIP32Node.make_subclass(symbol, network=network, generator=generator)
    NetworkBIP49Node = BIP49Node.make_subclass(symbol, network=network, generator=generator)
    NetworkBIP84Node = BIP84Node.make_subclass(symbol, network=network, generator=generator)

    NETWORK_KEYS = "network_name subnet_name dns_bootstrap default_port magic_header".split()
    for k in NETWORK_KEYS:
        if k in kwargs:
            setattr(network, k, kwargs[k])

    network.Tx = network.tx = kwargs.get("tx") or Tx
    network.Block = network.block = kwargs.get("block") or Block.make_subclass(symbol, network.tx)

    streamer = standard_streamer(standard_parsing_functions(network.block, network.tx))

    network.message = API()
    network.message.parse, network.message.pack = make_parser_and_packer(
        streamer, standard_messages(), standard_message_post_unpacks(streamer))

    network.output_for_secret_exponent = make_output_for_secret_exponent(NetworkKey)
    network.output_for_public_pair = make_output_for_public_pair(NetworkKey, network)

    network.keychain = Keychain

    parse_api_class = kwargs.get("parse_api_class", ParseAPI)
    network.parse = parse_api_class(network, **ui_kwargs)

    network.contract = ContractAPI(network, script_tools)

    network.address = make_address_api(network.contract, **ui_kwargs)

    def keys_private(secret_exponent, is_compressed=True):
        return NetworkKey(secret_exponent=secret_exponent, is_compressed=is_compressed)

    def keys_public(item, is_compressed=None):
        if isinstance(item, tuple):
            if is_compressed is None:
                is_compressed = True
            # it's a public pair
            return NetworkKey(public_pair=item, is_compressed=is_compressed)
        if is_compressed is not None:
            raise ValueError("can't set is_compressed from sec")
        return NetworkKey.from_sec(item)

    network.keys = API()
    network.keys.private = keys_private
    network.keys.public = keys_public

    def electrum_seed(seed):
        return NetworkElectrumKey(initial_key=seed)

    def electrum_private(master_private_key):
        return NetworkElectrumKey(master_private_key=master_private_key)

    def electrum_public(master_public_key):
        return NetworkElectrumKey(master_public_key=master_public_key)

    network.keys.bip32_seed = NetworkBIP32Node.from_master_secret
    network.keys.bip32_deserialize = NetworkBIP32Node.deserialize
    network.keys.bip49_deserialize = NetworkBIP49Node.deserialize
    network.keys.bip84_deserialize = NetworkBIP84Node.deserialize

    network.keys.electrum_seed = electrum_seed
    network.keys.electrum_private = electrum_private
    network.keys.electrum_public = electrum_public
    network.keys.InvalidSecretExponentError = InvalidSecretExponentError
    network.keys.InvalidPublicPairError = InvalidPublicPairError

    network.msg = API()
    message_signer = MessageSigner(network, generator)
    network.msg.sign = message_signer.sign_message
    network.msg.verify = message_signer.verify_message
    network.msg.parse_signed = message_signer.parse_signed_message
    network.msg.hash_for_signing = message_signer.hash_for_signing
    network.msg.signature_for_message_hash = message_signer.signature_for_message_hash
    network.msg.pair_for_message_hash = message_signer.pair_for_message_hash
    network.script = script_tools

    network.bip32_as_string = bip32_as_string
    network.bip49_as_string = bip49_as_string
    network.bip84_as_string = bip84_as_string
    network.sec_text_for_blob = sec_text_for_blob
    network.wif_for_blob = wif_for_blob

    def network_build_hash160_lookup(iter):
        return build_hash160_lookup(iter, [generator])

    network.tx.solve = API()
    network.tx.solve.build_hash160_lookup = network_build_hash160_lookup
    network.tx.solve.build_p2sh_lookup = build_p2sh_lookup
    network.tx.solve.build_sec_lookup = build_sec_lookup

    network.validator = API()
    network.validator.ScriptError = ScriptError
    network.validator.ValidationFailureError = ValidationFailureError
    network.validator.errno = errno
    network.validator.flags = flags

    def my_create_tx(*args, **kwargs):
        return create_tx(network, *args, **kwargs)

    def my_sign_tx(*args, **kwargs):
        return sign_tx(network, *args, **kwargs)

    def my_create_signed_tx(*args, **kwargs):
        return create_signed_tx(network, *args, **kwargs)

    def my_split_with_remainder(*args, **kwargs):
        return split_with_remainder(network, *args, **kwargs)

    network.tx_utils = API()
    network.tx_utils.create_tx = my_create_tx
    network.tx_utils.sign_tx = my_sign_tx
    network.tx_utils.create_signed_tx = my_create_signed_tx
    network.tx_utils.split_with_remainder = my_split_with_remainder
    network.tx_utils.distribute_from_split_pool = distribute_from_split_pool

    network.annotate = Annotate(script_tools, network.address)

    network.who_signed = WhoSigned(script_tools, network.address, generator)

    network.str = parseable_str

    network.generator = generator

    return network

4f1d6e39e4369767b38bbf1f52de6b6d4cda86ff
<mask token>


class Network(object):

    def __init__(self, symbol, network_name, subnet_name):
        self.symbol = symbol
        self.network_name = network_name
        self.subnet_name = subnet_name
    <mask token>

    def __repr__(self):
        return '<Network %s>' % self.full_name()


<mask token>

<mask token>


class Network(object):

    def __init__(self, symbol, network_name, subnet_name):
        self.symbol = symbol
        self.network_name = network_name
        self.subnet_name = subnet_name

    def full_name(self):
        return '%s %s' % (self.network_name, self.subnet_name)

    def __repr__(self):
        return '<Network %s>' % self.full_name()


<mask token>

<mask token>


class API(object):
    pass


class Network(object):

    def __init__(self, symbol, network_name, subnet_name):
        self.symbol = symbol
        self.network_name = network_name
        self.subnet_name = subnet_name

    def full_name(self):
        return '%s %s' % (self.network_name, self.subnet_name)

    def __repr__(self):
        return '<Network %s>' % self.full_name()


<mask token>


def make_output_for_public_pair(Key, network):

    def f(public_pair):
        yield 'public_pair_x', '%d' % public_pair[0], None
        yield 'public_pair_y', '%d' % public_pair[1], None
        yield 'public_pair_x_hex', '%x' % public_pair[0], ' x as hex'
        yield 'public_pair_y_hex', '%x' % public_pair[1], ' y as hex'
        yield 'y_parity', 'odd' if public_pair[1] & 1 else 'even', None
        key = Key(public_pair=public_pair)
        yield 'key_pair_as_sec', b2h(key.sec(is_compressed=True)), None
        yield 'key_pair_as_sec_uncompressed', b2h(key.sec(is_compressed=False)
            ), ' uncompressed'
        network_name = network.network_name
        hash160_u = key.hash160(is_compressed=False)
        hash160_c = key.hash160(is_compressed=True)
        yield 'hash160', b2h(hash160_c), None
        if hash160_c and hash160_u:
            yield 'hash160_uncompressed', b2h(hash160_u), ' uncompressed'
        address = network.address.for_p2pkh(hash160_c)
        yield 'address', address, '%s address' % network_name
        yield '%s_address' % network.symbol, address, 'legacy'
        address = key.address(is_compressed=False)
        yield 'address_uncompressed', address, '%s address uncompressed' % network_name
        yield '%s_address_uncompressed' % network.symbol, address, 'legacy'
        if hash160_c and hasattr(network.address, 'for_p2pkh_wit'):
            address_segwit = network.address.for_p2pkh_wit(hash160_c)
            if address_segwit:
                yield 'address_segwit', address_segwit, '%s segwit address' % network_name
                yield '%s_address_segwit' % network.symbol, address_segwit, 'legacy'
                p2sh_script = network.contract.for_p2pkh_wit(hash160_c)
                p2s_address = network.address.for_p2s(p2sh_script)
                if p2s_address:
                    yield 'p2sh_segwit', p2s_address, None
                p2sh_script_hex = b2h(p2sh_script)
                yield 'p2sh_segwit_script', p2sh_script_hex, ' corresponding p2sh script'
    return f


def create_bitcoinish_network(symbol, network_name, subnet_name, **kwargs):
    network = Network(symbol, network_name, subnet_name)
    generator = kwargs.get('generator', secp256k1_generator)
    kwargs.setdefault('sec_prefix', '%sSEC' % symbol.upper())
    KEYS_TO_H2B = (
        'bip32_prv_prefix bip32_pub_prefix bip49_prv_prefix bip49_pub_prefix bip84_prv_prefix bip84_pub_prefix wif_prefix address_prefix pay_to_script_prefix sec_prefix magic_header'
        .split())
    for k in KEYS_TO_H2B:
        k_hex = '%s_hex' % k
        if k_hex in kwargs:
            kwargs[k] = h2b(kwargs[k_hex])
    script_tools = kwargs.get('script_tools', BitcoinScriptTools)
    UI_KEYS = (
        'bip32_prv_prefix bip32_pub_prefix bip49_prv_prefix bip49_pub_prefix bip84_prv_prefix bip84_pub_prefix wif_prefix sec_prefix address_prefix pay_to_script_prefix bech32_hrp'
        .split())
    ui_kwargs = {k: kwargs[k] for k in UI_KEYS if k in kwargs}
    _bip32_prv_prefix = ui_kwargs.get('bip32_prv_prefix')
    _bip32_pub_prefix = ui_kwargs.get('bip32_pub_prefix')
    _wif_prefix = ui_kwargs.get('wif_prefix')
    _sec_prefix = ui_kwargs.get('sec_prefix')

    def bip32_as_string(blob, as_private):
        prefix = ui_kwargs.get('bip32_%s_prefix' % ('prv' if as_private else
            'pub'))
        return b2a_hashed_base58(prefix + blob)

    def bip49_as_string(blob, as_private):
        prefix = ui_kwargs.get('bip49_%s_prefix' % ('prv' if as_private else
            'pub'))
        return b2a_hashed_base58(prefix + blob)

    def bip84_as_string(blob, as_private):
        prefix = ui_kwargs.get('bip84_%s_prefix' % ('prv' if as_private else
            'pub'))
        return b2a_hashed_base58(prefix + blob)

    def wif_for_blob(blob):
        return b2a_hashed_base58(_wif_prefix + blob)

    def sec_text_for_blob(blob):
        return _sec_prefix + b2h(blob)
    NetworkKey = Key.make_subclass(symbol, network=network, generator=generator
        )
    NetworkElectrumKey = ElectrumWallet.make_subclass(symbol, network=
        network, generator=generator)
    NetworkBIP32Node = BIP32Node.make_subclass(symbol, network=network,
        generator=generator)
    NetworkBIP49Node = BIP49Node.make_subclass(symbol, network=network,
        generator=generator)
    NetworkBIP84Node = BIP84Node.make_subclass(symbol, network=network,
        generator=generator)
    NETWORK_KEYS = (
        'network_name subnet_name dns_bootstrap default_port magic_header'.
        split())
    for k in NETWORK_KEYS:
        if k in kwargs:
            setattr(network, k, kwargs[k])
    network.Tx = network.tx = kwargs.get('tx') or Tx
    network.Block = network.block = kwargs.get('block') or Block.make_subclass(
        symbol, network.tx)
    streamer = standard_streamer(standard_parsing_functions(network.block,
        network.tx))
    network.message = API()
    network.message.parse, network.message.pack = make_parser_and_packer(
        streamer, standard_messages(), standard_message_post_unpacks(streamer))
    network.output_for_secret_exponent = make_output_for_secret_exponent(
        NetworkKey)
    network.output_for_public_pair = make_output_for_public_pair(NetworkKey,
        network)
    network.keychain = Keychain
    parse_api_class = kwargs.get('parse_api_class', ParseAPI)
    network.parse = parse_api_class(network, **ui_kwargs)
    network.contract = ContractAPI(network, script_tools)
    network.address = make_address_api(network.contract, **ui_kwargs)

    def keys_private(secret_exponent, is_compressed=True):
        return NetworkKey(secret_exponent=secret_exponent, is_compressed=
            is_compressed)

    def keys_public(item, is_compressed=None):
        if isinstance(item, tuple):
            if is_compressed is None:
                is_compressed = True
            return NetworkKey(public_pair=item, is_compressed=is_compressed)
        if is_compressed is not None:
            raise ValueError("can't set is_compressed from sec")
        return NetworkKey.from_sec(item)
    network.keys = API()
    network.keys.private = keys_private
    network.keys.public = keys_public

    def electrum_seed(seed):
        return NetworkElectrumKey(initial_key=seed)

    def electrum_private(master_private_key):
        return NetworkElectrumKey(master_private_key=master_private_key)

    def electrum_public(master_public_key):
        return NetworkElectrumKey(master_public_key=master_public_key)
    network.keys.bip32_seed = NetworkBIP32Node.from_master_secret
    network.keys.bip32_deserialize = NetworkBIP32Node.deserialize
    network.keys.bip49_deserialize = NetworkBIP49Node.deserialize
    network.keys.bip84_deserialize = NetworkBIP84Node.deserialize
    network.keys.electrum_seed = electrum_seed
    network.keys.electrum_private = electrum_private
    network.keys.electrum_public = electrum_public
    network.keys.InvalidSecretExponentError = InvalidSecretExponentError
    network.keys.InvalidPublicPairError = InvalidPublicPairError
    network.msg = API()
    message_signer = MessageSigner(network, generator)
    network.msg.sign = message_signer.sign_message
    network.msg.verify = message_signer.verify_message
    network.msg.parse_signed = message_signer.parse_signed_message
    network.msg.hash_for_signing = message_signer.hash_for_signing
    network.msg.signature_for_message_hash = (message_signer.
        signature_for_message_hash)
    network.msg.pair_for_message_hash = message_signer.pair_for_message_hash
    network.script = script_tools
    network.bip32_as_string = bip32_as_string
    network.bip49_as_string = bip49_as_string
    network.bip84_as_string = bip84_as_string
    network.sec_text_for_blob = sec_text_for_blob
    network.wif_for_blob = wif_for_blob

    def network_build_hash160_lookup(iter):
        return build_hash160_lookup(iter, [generator])
    network.tx.solve = API()
    network.tx.solve.build_hash160_lookup = network_build_hash160_lookup
    network.tx.solve.build_p2sh_lookup = build_p2sh_lookup
    network.tx.solve.build_sec_lookup = build_sec_lookup
    network.validator = API()
    network.validator.ScriptError = ScriptError
    network.validator.ValidationFailureError = ValidationFailureError
    network.validator.errno = errno
    network.validator.flags = flags

    def my_create_tx(*args, **kwargs):
        return create_tx(network, *args, **kwargs)

    def my_sign_tx(*args, **kwargs):
        return sign_tx(network, *args, **kwargs)

    def my_create_signed_tx(*args, **kwargs):
        return create_signed_tx(network, *args, **kwargs)

    def my_split_with_remainder(*args, **kwargs):
        return split_with_remainder(network, *args, **kwargs)
    network.tx_utils = API()
    network.tx_utils.create_tx = my_create_tx
    network.tx_utils.sign_tx = my_sign_tx
    network.tx_utils.create_signed_tx = my_create_signed_tx
    network.tx_utils.split_with_remainder = my_split_with_remainder
    network.tx_utils.distribute_from_split_pool = distribute_from_split_pool
    network.annotate = Annotate(script_tools, network.address)
    network.who_signed = WhoSigned(script_tools, network.address, generator)
    network.str = parseable_str
    network.generator = generator
    return network

from pycoin.block import Block
from pycoin.coins.bitcoin.ScriptTools import BitcoinScriptTools
from pycoin.coins.bitcoin.Tx import Tx
from pycoin.coins.exceptions import ValidationFailureError
from pycoin.coins.tx_utils import create_tx, split_with_remainder, distribute_from_split_pool, sign_tx, create_signed_tx
from pycoin.coins.SolutionChecker import ScriptError
from pycoin.contrib.msg_signing import MessageSigner
from pycoin.contrib.who_signed import WhoSigned
from pycoin.ecdsa.secp256k1 import secp256k1_generator
from pycoin.encoding.b58 import b2a_hashed_base58
from pycoin.key.HDSeed import HDSeed
from pycoin.key.Keychain import Keychain
from pycoin.key.Key import Key, InvalidSecretExponentError, InvalidPublicPairError
from pycoin.key.BIP32Node import BIP32Node
from pycoin.key.BIP49Node import BIP49Node
from pycoin.key.BIP84Node import BIP84Node
from pycoin.key.electrum import ElectrumWallet
from pycoin.message.make_parser_and_packer import make_parser_and_packer, standard_messages, standard_message_post_unpacks, standard_streamer, standard_parsing_functions
from pycoin.encoding.hexbytes import b2h, h2b
from pycoin.satoshi import errno, flags
from pycoin.solve.utils import build_hash160_lookup, build_p2sh_lookup, build_sec_lookup
from pycoin.vm.annotate import Annotate
from .AddressAPI import make_address_api
from .ParseAPI import ParseAPI
from .ContractAPI import ContractAPI
from .parseable_str import parseable_str


class API(object):
    pass


class Network(object):

    def __init__(self, symbol, network_name, subnet_name):
        self.symbol = symbol
        self.network_name = network_name
        self.subnet_name = subnet_name

    def full_name(self):
        return '%s %s' % (self.network_name, self.subnet_name)

    def __repr__(self):
        return '<Network %s>' % self.full_name()


def make_output_for_secret_exponent(Key):

    def f(secret_exponent):
        yield 'secret_exponent', '%d' % secret_exponent, None
        yield 'secret_exponent_hex', '%x' % secret_exponent, ' hex'
        key = Key(secret_exponent)
        yield 'wif', key.wif(is_compressed=True), None
        yield 'wif_uncompressed', key.wif(is_compressed=False), ' uncompressed'
    return f


def make_output_for_public_pair(Key, network):

    def f(public_pair):
        yield 'public_pair_x', '%d' % public_pair[0], None
        yield 'public_pair_y', '%d' % public_pair[1], None
        yield 'public_pair_x_hex', '%x' % public_pair[0], ' x as hex'
        yield 'public_pair_y_hex', '%x' % public_pair[1], ' y as hex'
        yield 'y_parity', 'odd' if public_pair[1] & 1 else 'even', None
        key = Key(public_pair=public_pair)
        yield 'key_pair_as_sec', b2h(key.sec(is_compressed=True)), None
        yield 'key_pair_as_sec_uncompressed', b2h(key.sec(is_compressed=False)
            ), ' uncompressed'
        network_name = network.network_name
        hash160_u = key.hash160(is_compressed=False)
        hash160_c = key.hash160(is_compressed=True)
        yield 'hash160', b2h(hash160_c), None
        if hash160_c and hash160_u:
            yield 'hash160_uncompressed', b2h(hash160_u), ' uncompressed'
        address = network.address.for_p2pkh(hash160_c)
        yield 'address', address, '%s address' % network_name
        yield '%s_address' % network.symbol, address, 'legacy'
        address = key.address(is_compressed=False)
        yield 'address_uncompressed', address, '%s address uncompressed' % network_name
        yield '%s_address_uncompressed' % network.symbol, address, 'legacy'
        if hash160_c and hasattr(network.address, 'for_p2pkh_wit'):
            address_segwit = network.address.for_p2pkh_wit(hash160_c)
            if address_segwit:
                yield 'address_segwit', address_segwit, '%s segwit address' % network_name
                yield '%s_address_segwit' % network.symbol, address_segwit, 'legacy'
                p2sh_script = network.contract.for_p2pkh_wit(hash160_c)
                p2s_address = network.address.for_p2s(p2sh_script)
                if p2s_address:
                    yield 'p2sh_segwit', p2s_address, None
                p2sh_script_hex = b2h(p2sh_script)
                yield 'p2sh_segwit_script', p2sh_script_hex, ' corresponding p2sh script'
    return f


def create_bitcoinish_network(symbol, network_name, subnet_name, **kwargs):
    network = Network(symbol, network_name, subnet_name)
    generator = kwargs.get('generator', secp256k1_generator)
    kwargs.setdefault('sec_prefix', '%sSEC' % symbol.upper())
    KEYS_TO_H2B = (
        'bip32_prv_prefix bip32_pub_prefix bip49_prv_prefix bip49_pub_prefix bip84_prv_prefix bip84_pub_prefix wif_prefix address_prefix pay_to_script_prefix sec_prefix magic_header'
        .split())
    for k in KEYS_TO_H2B:
        k_hex = '%s_hex' % k
        if k_hex in kwargs:
            kwargs[k] = h2b(kwargs[k_hex])
    script_tools = kwargs.get('script_tools', BitcoinScriptTools)
    UI_KEYS = (
        'bip32_prv_prefix bip32_pub_prefix bip49_prv_prefix bip49_pub_prefix bip84_prv_prefix bip84_pub_prefix wif_prefix sec_prefix address_prefix pay_to_script_prefix bech32_hrp'
        .split())
    ui_kwargs = {k: kwargs[k] for k in UI_KEYS if k in kwargs}
    _bip32_prv_prefix = ui_kwargs.get('bip32_prv_prefix')
    _bip32_pub_prefix = ui_kwargs.get('bip32_pub_prefix')
    _wif_prefix = ui_kwargs.get('wif_prefix')
    _sec_prefix = ui_kwargs.get('sec_prefix')

    def bip32_as_string(blob, as_private):
        prefix = ui_kwargs.get('bip32_%s_prefix' % ('prv' if as_private else
            'pub'))
        return b2a_hashed_base58(prefix + blob)

    def bip49_as_string(blob, as_private):
        prefix = ui_kwargs.get('bip49_%s_prefix' % ('prv' if as_private else
            'pub'))
        return b2a_hashed_base58(prefix + blob)

    def bip84_as_string(blob, as_private):
        prefix = ui_kwargs.get('bip84_%s_prefix' % ('prv' if as_private else
            'pub'))
        return b2a_hashed_base58(prefix + blob)

    def wif_for_blob(blob):
        return b2a_hashed_base58(_wif_prefix + blob)

    def sec_text_for_blob(blob):
        return _sec_prefix + b2h(blob)
    NetworkKey = Key.make_subclass(symbol, network=network, generator=generator
        )
    NetworkElectrumKey = ElectrumWallet.make_subclass(symbol, network=
        network, generator=generator)
    NetworkBIP32Node = BIP32Node.make_subclass(symbol, network=network,
        generator=generator)
    NetworkBIP49Node = BIP49Node.make_subclass(symbol, network=network,
        generator=generator)
    NetworkBIP84Node = BIP84Node.make_subclass(symbol, network=network,
        generator=generator)
    NETWORK_KEYS = (
        'network_name subnet_name dns_bootstrap default_port magic_header'.
        split())
    for k in NETWORK_KEYS:
        if k in kwargs:
            setattr(network, k, kwargs[k])
    network.Tx = network.tx = kwargs.get('tx') or Tx
    network.Block = network.block = kwargs.get('block') or Block.make_subclass(
        symbol, network.tx)
    streamer = standard_streamer(standard_parsing_functions(network.block,
        network.tx))
    network.message = API()
    network.message.parse, network.message.pack = make_parser_and_packer(
        streamer, standard_messages(), standard_message_post_unpacks(streamer))
    network.output_for_secret_exponent = make_output_for_secret_exponent(
        NetworkKey)
    network.output_for_public_pair = make_output_for_public_pair(NetworkKey,
        network)
    network.keychain = Keychain
    parse_api_class = kwargs.get('parse_api_class', ParseAPI)
    network.parse = parse_api_class(network, **ui_kwargs)
    network.contract = ContractAPI(network, script_tools)
    network.address = make_address_api(network.contract, **ui_kwargs)

    def keys_private(secret_exponent, is_compressed=True):
        return NetworkKey(secret_exponent=secret_exponent, is_compressed=
            is_compressed)

    def keys_public(item, is_compressed=None):
        if isinstance(item, tuple):
            if is_compressed is None:
                is_compressed = True
            return NetworkKey(public_pair=item, is_compressed=is_compressed)
        if is_compressed is not None:
            raise ValueError("can't set is_compressed from sec")
        return NetworkKey.from_sec(item)
    network.keys = API()
    network.keys.private = keys_private
    network.keys.public = keys_public

    def electrum_seed(seed):
        return NetworkElectrumKey(initial_key=seed)

    def electrum_private(master_private_key):
        return NetworkElectrumKey(master_private_key=master_private_key)

    def electrum_public(master_public_key):
        return NetworkElectrumKey(master_public_key=master_public_key)
    network.keys.bip32_seed = NetworkBIP32Node.from_master_secret
    network.keys.bip32_deserialize = NetworkBIP32Node.deserialize
    network.keys.bip49_deserialize = NetworkBIP49Node.deserialize
    network.keys.bip84_deserialize = NetworkBIP84Node.deserialize
    network.keys.electrum_seed = electrum_seed
    network.keys.electrum_private = electrum_private
    network.keys.electrum_public = electrum_public
    network.keys.InvalidSecretExponentError = InvalidSecretExponentError
    network.keys.InvalidPublicPairError = InvalidPublicPairError
    network.msg = API()
    message_signer = MessageSigner(network, generator)
    network.msg.sign = message_signer.sign_message
    network.msg.verify = message_signer.verify_message
    network.msg.parse_signed = message_signer.parse_signed_message
    network.msg.hash_for_signing = message_signer.hash_for_signing
    network.msg.signature_for_message_hash = (message_signer.
        signature_for_message_hash)
    network.msg.pair_for_message_hash = message_signer.pair_for_message_hash
    network.script = script_tools
    network.bip32_as_string = bip32_as_string
    network.bip49_as_string = bip49_as_string
    network.bip84_as_string = bip84_as_string
    network.sec_text_for_blob = sec_text_for_blob
    network.wif_for_blob = wif_for_blob

    def network_build_hash160_lookup(iter):
        return build_hash160_lookup(iter, [generator])
    network.tx.solve = API()
    network.tx.solve.build_hash160_lookup = network_build_hash160_lookup
    network.tx.solve.build_p2sh_lookup = build_p2sh_lookup
    network.tx.solve.build_sec_lookup = build_sec_lookup
    network.validator = API()
    network.validator.ScriptError = ScriptError
    network.validator.ValidationFailureError = ValidationFailureError
    network.validator.errno = errno
    network.validator.flags = flags

    def my_create_tx(*args, **kwargs):
        return create_tx(network, *args, **kwargs)

    def my_sign_tx(*args, **kwargs):
        return sign_tx(network, *args, **kwargs)

    def my_create_signed_tx(*args, **kwargs):
        return create_signed_tx(network, *args, **kwargs)

    def my_split_with_remainder(*args, **kwargs):
        return split_with_remainder(network, *args, **kwargs)
    network.tx_utils = API()
    network.tx_utils.create_tx = my_create_tx
    network.tx_utils.sign_tx = my_sign_tx
    network.tx_utils.create_signed_tx = my_create_signed_tx
    network.tx_utils.split_with_remainder = my_split_with_remainder
    network.tx_utils.distribute_from_split_pool = distribute_from_split_pool
    network.annotate = Annotate(script_tools, network.address)
    network.who_signed = WhoSigned(script_tools, network.address, generator)
    network.str = parseable_str
    network.generator = generator
    return network

from pycoin.block import Block
from pycoin.coins.bitcoin.ScriptTools import BitcoinScriptTools
from pycoin.coins.bitcoin.Tx import Tx
from pycoin.coins.exceptions import ValidationFailureError
from pycoin.coins.tx_utils import create_tx, split_with_remainder, distribute_from_split_pool, sign_tx, create_signed_tx
from pycoin.coins.SolutionChecker import ScriptError
from pycoin.contrib.msg_signing import MessageSigner
from pycoin.contrib.who_signed import WhoSigned
from pycoin.ecdsa.secp256k1 import secp256k1_generator
from pycoin.encoding.b58 import b2a_hashed_base58
from pycoin.key.HDSeed import HDSeed
from pycoin.key.Keychain import Keychain
from pycoin.key.Key import Key, InvalidSecretExponentError, InvalidPublicPairError
from pycoin.key.BIP32Node import BIP32Node
from pycoin.key.BIP49Node import BIP49Node
from pycoin.key.BIP84Node import BIP84Node
from pycoin.key.electrum import ElectrumWallet
from pycoin.message.make_parser_and_packer import (
    make_parser_and_packer, standard_messages,
    standard_message_post_unpacks, standard_streamer, standard_parsing_functions
)
from pycoin.encoding.hexbytes import b2h, h2b
from pycoin.satoshi import errno, flags
from pycoin.solve.utils import build_hash160_lookup, build_p2sh_lookup, build_sec_lookup
from pycoin.vm.annotate import Annotate

from .AddressAPI import make_address_api
from .ParseAPI import ParseAPI
from .ContractAPI import ContractAPI
from .parseable_str import parseable_str


class API(object):
    pass


class Network(object):
    def __init__(self, symbol, network_name, subnet_name):
        self.symbol = symbol
        self.network_name = network_name
        self.subnet_name = subnet_name

    def full_name(self):
        return "%s %s" % (self.network_name, self.subnet_name)

    def __repr__(self):
        return "<Network %s>" % self.full_name()


def make_output_for_secret_exponent(Key):
    def f(secret_exponent):
        yield ("secret_exponent", '%d' % secret_exponent, None)
        yield ("secret_exponent_hex", '%x' % secret_exponent, " hex")
        key = Key(secret_exponent)
        yield ("wif", key.wif(is_compressed=True), None)
        yield ("wif_uncompressed", key.wif(is_compressed=False), " uncompressed")
    return f


def make_output_for_public_pair(Key, network):
    def f(public_pair):
        yield ("public_pair_x", '%d' % public_pair[0], None)
        yield ("public_pair_y", '%d' % public_pair[1], None)
        yield ("public_pair_x_hex", '%x' % public_pair[0], " x as hex")
        yield ("public_pair_y_hex", '%x' % public_pair[1], " y as hex")
        yield ("y_parity", "odd" if (public_pair[1] & 1) else "even", None)

        key = Key(public_pair=public_pair)
        yield ("key_pair_as_sec", b2h(key.sec(is_compressed=True)), None)
        yield ("key_pair_as_sec_uncompressed", b2h(key.sec(is_compressed=False)), " uncompressed")

        network_name = network.network_name
        hash160_u = key.hash160(is_compressed=False)
        hash160_c = key.hash160(is_compressed=True)

        yield ("hash160", b2h(hash160_c), None)

        if hash160_c and hash160_u:
            yield ("hash160_uncompressed", b2h(hash160_u), " uncompressed")

        address = network.address.for_p2pkh(hash160_c)
        yield ("address", address, "%s address" % network_name)
        yield ("%s_address" % network.symbol, address, "legacy")

        address = key.address(is_compressed=False)
        yield ("address_uncompressed", address, "%s address uncompressed" % network_name)
        yield ("%s_address_uncompressed" % network.symbol, address, "legacy")

        # don't print segwit addresses unless we're sure we have a compressed key
        if hash160_c and hasattr(network.address, "for_p2pkh_wit"):
            address_segwit = network.address.for_p2pkh_wit(hash160_c)
            if address_segwit:
                # this network seems to support segwit
                yield ("address_segwit", address_segwit, "%s segwit address" % network_name)
                yield ("%s_address_segwit" % network.symbol, address_segwit, "legacy")

                p2sh_script = network.contract.for_p2pkh_wit(hash160_c)
                p2s_address = network.address.for_p2s(p2sh_script)
                if p2s_address:
                    yield ("p2sh_segwit", p2s_address, None)

                p2sh_script_hex = b2h(p2sh_script)
                yield ("p2sh_segwit_script", p2sh_script_hex, " corresponding p2sh script")

    return f


def create_bitcoinish_network(symbol, network_name, subnet_name, **kwargs):
    # potential kwargs:
    #   tx, block, magic_header_hex, default_port, dns_bootstrap,
    #   wif_prefix_hex, address_prefix_hex, pay_to_script_prefix_hex
    #   bip32_prv_prefix_hex, bip32_pub_prefix_hex, sec_prefix, script_tools
    #   bip49_prv_prefix, bip49_pub_prefix, bip84_prv_prefix, bip84_pub_prefix

    network = Network(symbol, network_name, subnet_name)

    generator = kwargs.get("generator", secp256k1_generator)
    kwargs.setdefault("sec_prefix", "%sSEC" % symbol.upper())
    KEYS_TO_H2B = ("bip32_prv_prefix bip32_pub_prefix bip49_prv_prefix bip49_pub_prefix "
                   "bip84_prv_prefix bip84_pub_prefix wif_prefix address_prefix "
                   "pay_to_script_prefix sec_prefix magic_header").split()
    for k in KEYS_TO_H2B:
        k_hex = "%s_hex" % k
        if k_hex in kwargs:
            kwargs[k] = h2b(kwargs[k_hex])

    script_tools = kwargs.get("script_tools", BitcoinScriptTools)

    UI_KEYS = ("bip32_prv_prefix bip32_pub_prefix bip49_prv_prefix bip49_pub_prefix "
               "bip84_prv_prefix bip84_pub_prefix wif_prefix sec_prefix "
               "address_prefix pay_to_script_prefix bech32_hrp").split()
    ui_kwargs = {k: kwargs[k] for k in UI_KEYS if k in kwargs}

    _bip32_prv_prefix = ui_kwargs.get("bip32_prv_prefix")
    _bip32_pub_prefix = ui_kwargs.get("bip32_pub_prefix")
    _wif_prefix = ui_kwargs.get("wif_prefix")
    _sec_prefix = ui_kwargs.get("sec_prefix")

    def bip32_as_string(blob, as_private):
        prefix = ui_kwargs.get("bip32_%s_prefix" % ("prv" if as_private else "pub"))
        return b2a_hashed_base58(prefix + blob)

    def bip49_as_string(blob, as_private):
        prefix = ui_kwargs.get("bip49_%s_prefix" % ("prv" if as_private else "pub"))
        return b2a_hashed_base58(prefix + blob)

    def bip84_as_string(blob, as_private):
        prefix = ui_kwargs.get("bip84_%s_prefix" % ("prv" if as_private else "pub"))
        return b2a_hashed_base58(prefix + blob)

    def wif_for_blob(blob):
        return b2a_hashed_base58(_wif_prefix + blob)

    def sec_text_for_blob(blob):
        return _sec_prefix + b2h(blob)

    NetworkKey = Key.make_subclass(symbol, network=network, generator=generator)
    NetworkElectrumKey = ElectrumWallet.make_subclass(symbol, network=network, generator=generator)
    NetworkBIP32Node = BIP32Node.make_subclass(symbol, network=network, generator=generator)
    NetworkBIP49Node = BIP49Node.make_subclass(symbol, network=network, generator=generator)
    NetworkBIP84Node = BIP84Node.make_subclass(symbol, network=network, generator=generator)

    NETWORK_KEYS = "network_name subnet_name dns_bootstrap default_port magic_header".split()
    for k in NETWORK_KEYS:
        if k in kwargs:
            setattr(network, k, kwargs[k])

    network.Tx = network.tx = kwargs.get("tx") or Tx
    network.Block = network.block = kwargs.get("block") or Block.make_subclass(symbol, network.tx)

    streamer = standard_streamer(standard_parsing_functions(network.block, network.tx))

    network.message = API()
    network.message.parse, network.message.pack = make_parser_and_packer(
        streamer, standard_messages(), standard_message_post_unpacks(streamer))

    network.output_for_secret_exponent = make_output_for_secret_exponent(NetworkKey)
    network.output_for_public_pair = make_output_for_public_pair(NetworkKey, network)

    network.keychain = Keychain

    parse_api_class = kwargs.get("parse_api_class", ParseAPI)
    network.parse = parse_api_class(network, **ui_kwargs)

    network.contract = ContractAPI(network, script_tools)

    network.address = make_address_api(network.contract, **ui_kwargs)

    def keys_private(secret_exponent, is_compressed=True):
        return NetworkKey(secret_exponent=secret_exponent, is_compressed=is_compressed)

    def keys_public(item, is_compressed=None):
        if isinstance(item, tuple):
            if is_compressed is None:
                is_compressed = True
            # it's a public pair
            return NetworkKey(public_pair=item, is_compressed=is_compressed)
        if is_compressed is not None:
            raise ValueError("can't set is_compressed from sec")
        return NetworkKey.from_sec(item)

    network.keys = API()
    network.keys.private = keys_private
    network.keys.public = keys_public

    def electrum_seed(seed):
        return NetworkElectrumKey(initial_key=seed)

    def electrum_private(master_private_key):
        return NetworkElectrumKey(master_private_key=master_private_key)

    def electrum_public(master_public_key):
        return NetworkElectrumKey(master_public_key=master_public_key)

    network.keys.bip32_seed = NetworkBIP32Node.from_master_secret
    network.keys.bip32_deserialize = NetworkBIP32Node.deserialize
    network.keys.bip49_deserialize = NetworkBIP49Node.deserialize
    network.keys.bip84_deserialize = NetworkBIP84Node.deserialize

    network.keys.electrum_seed = electrum_seed
    network.keys.electrum_private = electrum_private
    network.keys.electrum_public = electrum_public
    network.keys.InvalidSecretExponentError = InvalidSecretExponentError
    network.keys.InvalidPublicPairError = InvalidPublicPairError

    network.msg = API()
    message_signer = MessageSigner(network, generator)
    network.msg.sign = message_signer.sign_message
    network.msg.verify = message_signer.verify_message
    network.msg.parse_signed = message_signer.parse_signed_message
    network.msg.hash_for_signing = message_signer.hash_for_signing
    network.msg.signature_for_message_hash = message_signer.signature_for_message_hash
    network.msg.pair_for_message_hash = message_signer.pair_for_message_hash
    network.script = script_tools

    network.bip32_as_string = bip32_as_string
    network.bip49_as_string = bip49_as_string
    network.bip84_as_string = bip84_as_string
    network.sec_text_for_blob = sec_text_for_blob
    network.wif_for_blob = wif_for_blob

    def network_build_hash160_lookup(iter):
        return build_hash160_lookup(iter, [generator])

    network.tx.solve = API()
    network.tx.solve.build_hash160_lookup = network_build_hash160_lookup
    network.tx.solve.build_p2sh_lookup = build_p2sh_lookup
    network.tx.solve.build_sec_lookup = build_sec_lookup

    network.validator = API()
    network.validator.ScriptError = ScriptError
    network.validator.ValidationFailureError = ValidationFailureError
    network.validator.errno = errno
    network.validator.flags = flags

    def my_create_tx(*args, **kwargs):
        return create_tx(network, *args, **kwargs)

    def my_sign_tx(*args, **kwargs):
        return sign_tx(network, *args, **kwargs)

    def my_create_signed_tx(*args, **kwargs):
        return create_signed_tx(network, *args, **kwargs)

    def my_split_with_remainder(*args, **kwargs):
        return split_with_remainder(network, *args, **kwargs)

    network.tx_utils = API()
    network.tx_utils.create_tx = my_create_tx
    network.tx_utils.sign_tx = my_sign_tx
    network.tx_utils.create_signed_tx = my_create_signed_tx
    network.tx_utils.split_with_remainder = my_split_with_remainder
    network.tx_utils.distribute_from_split_pool = distribute_from_split_pool

    network.annotate = Annotate(script_tools, network.address)

    network.who_signed = WhoSigned(script_tools, network.address, generator)

    network.str = parseable_str

    network.generator = generator

    return network
