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work on using dynamic/configurable POW

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This commit is contained in:
Kevin Froman 2018-10-28 00:06:18 -05:00
parent 4e86604692
commit 34aa892b65
3 changed files with 7 additions and 4 deletions
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3
onionr/onionrcrypto.py
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@ -269,7 +269,8 @@ class OnionrCrypto:
pass pass
difficulty = math.floor(dataLen / 1000000) difficulty = math.floor(dataLen / 1000000)
if difficulty < int(config.get('general.minimum_block_pow')):
difficulty = int(config.get('general.minimum_block_pow'))
mainHash = '0000000000000000000000000000000000000000000000000000000000000000'#nacl.hash.blake2b(nacl.utils.random()).decode() mainHash = '0000000000000000000000000000000000000000000000000000000000000000'#nacl.hash.blake2b(nacl.utils.random()).decode()
puzzle = mainHash[:difficulty] puzzle = mainHash[:difficulty]

7
onionr/onionrproofs.py
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@ -19,7 +19,7 @@
''' '''
import nacl.encoding, nacl.hash, nacl.utils, time, math, threading, binascii, logger, sys, base64, json import nacl.encoding, nacl.hash, nacl.utils, time, math, threading, binascii, logger, sys, base64, json
import core import core, config
class DataPOW: class DataPOW:
def __init__(self, data, forceDifficulty=0, threadCount = 5): def __init__(self, data, forceDifficulty=0, threadCount = 5):
@ -27,6 +27,7 @@ class DataPOW:
self.difficulty = 0 self.difficulty = 0
self.data = data self.data = data
self.threadCount = threadCount self.threadCount = threadCount
config.reload()
if forceDifficulty == 0: if forceDifficulty == 0:
dataLen = sys.getsizeof(data) dataLen = sys.getsizeof(data)
@ -128,7 +129,7 @@ class POW:
dataLen = len(data) + len(json.dumps(metadata)) dataLen = len(data) + len(json.dumps(metadata))
self.difficulty = math.floor(dataLen / 1000000) self.difficulty = math.floor(dataLen / 1000000)
if self.difficulty <= 2: if self.difficulty <= 2:
self.difficulty = 4 self.difficulty = int(config.get('general.minimum_block_pow'))
try: try:
self.data = self.data.encode() self.data = self.data.encode()
@ -144,7 +145,7 @@ class POW:
for i in range(max(1, threadCount)): for i in range(max(1, threadCount)):
t = threading.Thread(name = 'thread%s' % i, target = self.pow, args = (True,myCore)) t = threading.Thread(name = 'thread%s' % i, target = self.pow, args = (True,myCore))
t.start() t.start()
self.myCore = myCore
return return
def pow(self, reporting = False, myCore = None): def pow(self, reporting = False, myCore = None):

1
onionr/static-data/default_config.json
View File

@ -2,6 +2,7 @@
"general" : { "general" : {
"dev_mode": true, "dev_mode": true,
"display_header" : true, "display_header" : true,
"minimum_block_pow": 5,
"direct_connect" : { "direct_connect" : {
"respond" : true, "respond" : true,