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connector

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This commit is contained in:
4tochka 2019-05-08 13:42:38 +04:00
parent 556e47ce94
commit d8f327cf94
1 changed files with 5 additions and 4 deletions
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9
pybtc/connector/utxo.py
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@ -1,6 +1,6 @@
from pybtc import int_to_c_int, c_int_to_int, c_int_len from pybtc import int_to_c_int, c_int_to_int, c_int_len
import asyncio import asyncio
from collections import OrderedDict from collections import OrderedDict, deque
from lru import LRU from lru import LRU
@ -8,7 +8,7 @@ class UTXO():
def __init__(self, db_pool, loop, log, cache_size): def __init__(self, db_pool, loop, log, cache_size):
self.cached = LRU(cache_size) self.cached = LRU(cache_size)
self.missed = set() self.missed = set()
self.destroyed = LRU(200000) self.destroyed = deque()
self.deleted = LRU(200000) self.deleted = LRU(200000)
self.log = log self.log = log
self.loaded = OrderedDict() self.loaded = OrderedDict()
@ -43,7 +43,8 @@ class UTXO():
del self.cached[outpoint] del self.cached[outpoint]
def destroy_utxo(self, block_height): def destroy_utxo(self, block_height):
for outpoint in self.destroyed: while self.destroyed:
outpoint = self.destroyed.pop()
try: try:
del self.cached[outpoint] del self.cached[outpoint]
self.destroyed_utxo += 1 self.destroyed_utxo += 1
@ -147,7 +148,7 @@ class UTXO():
self._requests += 1 self._requests += 1
try: try:
i = self.cached[key] i = self.cached[key]
self.destroyed[key] = block_height self.destroyed.append(key)
# try: # try:
# self.destroyed[block_height].add(key) # self.destroyed[block_height].add(key)
# except: # except: