# Path: caesure/bitcoin.py
# def P (msg):
#     def goto_testnet (self):
# def dhash (s):
# def rhash (s):
# def bcrepr (n):
# def float_to_btc (f):
# def key_to_address (s, version=0):
# def address_to_key (s, version=0):
# def compute_rewards (n):
# def compute_reward (height):
#     def __init__ (self):
#     def end (self):
#     def __init__ (self):
#     def copy (self):
#     def get_hash (self):
#     def dump (self, fout=sys.stdout):
#     def render (self):
#     def verify (self, index, lock_script, block_timestamp):
#     def dump (self, fout=sys.stdout):
#     def __len__ (self):
#     def get_height (self):
#     def make_TX (self):
#     def check_bits (self):
#     def get_merkle_hash (self):
#     def check_rules (self):
# W = sys.stderr.write
#     BITCOIN_PORT = 8333
#     MAGIC = '\xf9\xbe\xb4\xd9'
#     ADMIN_PORT = 8380
#     BD_FILE = '/tmp/caesure.bd'
#         ADMIN_PORT = 9380
#         BD_FILE = '/tmp/caesure_testnet.bd'
# ZERO_NAME = Name ('\x00' * 32)
# OBJ_TX    = 1
# OBJ_BLOCK = 2
# MAX_BLOCK_SIZE = 1000000
# COIN           = 100000000
# MAX_MONEY      = 21000000 * COIN
# NULL_OUTPOINT = (ZERO_NAME, 4294967295)
#         D = fout.write
# class NetworkConfig:
# class BadAddress (Exception):
# class timer:
# class TX (caesure.proto.TX):
# class BadBlock (Exception):
# class BLOCK (caesure.proto.BLOCK):


import re
import random
import struct
import time
import coro
from caesure.bitcoin import dhash, network
from caesure.proto import VERSION, pack_inv, unpack_version, unpack_reject
from coro.log import Facility

def make_nonce():
    return random.randint (0, 1 << 64)

ipv6_server_re = re.compile ('\[([A-Fa-f0-9:]+)\]:([0-9]+)')
ipv4_server_re = re.compile ('([0-9]+\.[0-9]+\.[0-9]+\.[0-9]+):([0-9]+)')

def parse_addr_arg (addr):
    m = ipv4_server_re.match (addr)
    if not m:
        m = ipv6_server_re.match (addr)
        if not m:
            raise ValueError ("bad server address: %r" % (addr,))
    ip0, port0 = m.groups()
    port0 = int (port0)
    addr0 = (ip0, port0)
    return addr0

class BaseConnection:

    # Note: when you derive from this class you may want to tweak
    #  the protocol version depending on what features you will provide or expect.

    # protocol version
    version = 70001
    # software version
    version_string = '/caesure:20141203/'
    # relay flag (see bip37 for details...)
    relay = False


# Path: caesure/bitcoin.py
# def P (msg):
#     def goto_testnet (self):
# def dhash (s):
# def rhash (s):
# def bcrepr (n):
# def float_to_btc (f):
# def key_to_address (s, version=0):
# def address_to_key (s, version=0):
# def compute_rewards (n):
# def compute_reward (height):
#     def __init__ (self):
#     def end (self):
#     def __init__ (self):
#     def copy (self):
#     def get_hash (self):
#     def dump (self, fout=sys.stdout):
#     def render (self):
#     def verify (self, index, lock_script, block_timestamp):
#     def dump (self, fout=sys.stdout):
#     def __len__ (self):
#     def get_height (self):
#     def make_TX (self):
#     def check_bits (self):
#     def get_merkle_hash (self):
#     def check_rules (self):
# W = sys.stderr.write
#     BITCOIN_PORT = 8333
#     MAGIC = '\xf9\xbe\xb4\xd9'
#     ADMIN_PORT = 8380
#     BD_FILE = '/tmp/caesure.bd'
#         ADMIN_PORT = 9380
#         BD_FILE = '/tmp/caesure_testnet.bd'
# ZERO_NAME = Name ('\x00' * 32)
# OBJ_TX    = 1
# OBJ_BLOCK = 2
# MAX_BLOCK_SIZE = 1000000
# COIN           = 100000000
# MAX_MONEY      = 21000000 * COIN
# NULL_OUTPOINT = (ZERO_NAME, 4294967295)
#         D = fout.write
# class NetworkConfig:
# class BadAddress (Exception):
# class timer:
# class TX (caesure.proto.TX):
# class BadBlock (Exception):
# class BLOCK (caesure.proto.BLOCK):


# Path: caesure/connection.py
import re
import random
import struct
import time
import coro
from caesure.bitcoin import dhash, network
from caesure.proto import VERSION, pack_inv, unpack_version, unpack_reject
from coro.log import Facility


def make_nonce():
    return random.randint (0, 1 << 64)

ipv6_server_re = re.compile ('\[([A-Fa-f0-9:]+)\]:([0-9]+)')
ipv4_server_re = re.compile ('([0-9]+\.[0-9]+\.[0-9]+\.[0-9]+):([0-9]+)')

def parse_addr_arg (addr):
    m = ipv4_server_re.match (addr)
    if not m:
        m = ipv6_server_re.match (addr)
        if not m:
            raise ValueError ("bad server address: %r" % (addr,))
    ip0, port0 = m.groups()
    port0 = int (port0)
    addr0 = (ip0, port0)
    return addr0

class BaseConnection:

    # Note: when you derive from this class you may want to tweak
    #  the protocol version depending on what features you will provide or expect.

    # protocol version
    version = 70001
    # software version
    version_string = '/caesure:20141203/'
    # relay flag (see bip37 for details...)
    relay = False


    def __init__ (self, my_addr, other_addr, conn=None, log_fun=None, verbose=False, packet=False):