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"""Just some simple threaded redis pool classes. Also some useful
primitive data models.

"""
# Date: 2014/03/19
# Author: https://github.com/adoc/
# © 2014 Nicholas Long. All Rights Reserved.

import logging
log = logging.getLogger(__name__)

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""" 

"""
import threading

__all__ = ('SafeDict', )

class SafeDict:
    """A threadsafe dict-like object.
    

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"""Ordered set implementation.
http://code.activestate.com/recipes/576694/

"""
import collections

__all__ = ('OrderedSet', )

class OrderedSet(collections.MutableSet):

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def qbytes(*args):
    """Accepts argument list of variables that might be bytes and
    decodes, otherwise passing the value through."""
    # This is a bit hackish and the static-typers are throwing their
    # hands up. :P
    return tuple([arg.decode()
                    if isinstance(arg, bytes)
                    else arg
                    for arg in args])

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"""
Python Pseudocode implementation of a unique constraint.

uniques  - Set of unique KEYS. Ex: {'username'}
obj      - Dict object being persisted. Ex: {'id': 12345,
                                             'username'}
obj_set  - Set of `obj` key/val pairs.
all_     - Set of ID of every record.
id_      - ID of object we are checking

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import time
import threading


THROTTLE = 0.01


class KillableThread(threading.Thread):
    """Subclass of threading.Thread with kill signal functionality.
    """

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"""
Bitcoin Daemon RPC wrapper for simple calculations, top address list,
maybe block explorer verification, etc.

"""

import time
import operator
import pickle
import json

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try:
    range = xrange
    log.warning("Replacing `range` with `xrange`.")
except NameError:
    pass

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def validate_model(params=None, match=None, headers=lambda r: tuple(),
                   json=json,
                   invalid_params_exc=pyramid.httpexceptions.HTTPBadRequest,
                   invalid_match_exc=pyramid.httpexceptions.HTTPNotFound
                   ):
    """Basic validation decorator for usage in `view_config`.

    Takes `params` and `match` as arguments. 
        `params` - Schema to use to and instruct to validate requests.params
        `match` - Schema to use to and isntruct to validate request.match

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#---
import os
import shutil
import pickle
import cgi
import tempfile
import formencode

import hashlib