Cyclic import fix
- networkDefaultProofOfWorkNonceTrialsPerByte and networkDefaultPayloadLengthExtraBytes cyclic import fix - PyBitmessage should launch now when there's no keys.dat
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19
src/api.py
19
src/api.py
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@ -20,6 +20,7 @@ import shared
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import time
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from addresses import decodeAddress,addBMIfNotPresent,decodeVarint,calculateInventoryHash,varintDecodeError
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from configparser import BMConfigParser
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import defaults
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import helper_inbox
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import helper_sent
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import hashlib
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@ -254,15 +255,15 @@ class MySimpleXMLRPCRequestHandler(SimpleXMLRPCRequestHandler):
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elif len(params) == 3:
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label, eighteenByteRipe, totalDifficulty = params
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nonceTrialsPerByte = int(
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protocol.networkDefaultProofOfWorkNonceTrialsPerByte * totalDifficulty)
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defaults.networkDefaultProofOfWorkNonceTrialsPerByte * totalDifficulty)
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payloadLengthExtraBytes = BMConfigParser().get(
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'bitmessagesettings', 'defaultpayloadlengthextrabytes')
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elif len(params) == 4:
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label, eighteenByteRipe, totalDifficulty, smallMessageDifficulty = params
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nonceTrialsPerByte = int(
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protocol.networkDefaultProofOfWorkNonceTrialsPerByte * totalDifficulty)
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defaults.networkDefaultProofOfWorkNonceTrialsPerByte * totalDifficulty)
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payloadLengthExtraBytes = int(
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protocol.networkDefaultPayloadLengthExtraBytes * smallMessageDifficulty)
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defaults.networkDefaultPayloadLengthExtraBytes * smallMessageDifficulty)
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else:
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raise APIError(0, 'Too many parameters!')
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label = self._decode(label, "base64")
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@ -322,15 +323,15 @@ class MySimpleXMLRPCRequestHandler(SimpleXMLRPCRequestHandler):
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elif len(params) == 6:
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passphrase, numberOfAddresses, addressVersionNumber, streamNumber, eighteenByteRipe, totalDifficulty = params
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nonceTrialsPerByte = int(
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protocol.networkDefaultProofOfWorkNonceTrialsPerByte * totalDifficulty)
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defaults.networkDefaultProofOfWorkNonceTrialsPerByte * totalDifficulty)
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payloadLengthExtraBytes = BMConfigParser().get(
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'bitmessagesettings', 'defaultpayloadlengthextrabytes')
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elif len(params) == 7:
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passphrase, numberOfAddresses, addressVersionNumber, streamNumber, eighteenByteRipe, totalDifficulty, smallMessageDifficulty = params
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nonceTrialsPerByte = int(
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protocol.networkDefaultProofOfWorkNonceTrialsPerByte * totalDifficulty)
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defaults.networkDefaultProofOfWorkNonceTrialsPerByte * totalDifficulty)
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payloadLengthExtraBytes = int(
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protocol.networkDefaultPayloadLengthExtraBytes * smallMessageDifficulty)
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defaults.networkDefaultPayloadLengthExtraBytes * smallMessageDifficulty)
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else:
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raise APIError(0, 'Too many parameters!')
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if len(passphrase) == 0:
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@ -840,7 +841,7 @@ class MySimpleXMLRPCRequestHandler(SimpleXMLRPCRequestHandler):
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# Let us do the POW and attach it to the front
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target = 2**64 / ((len(encryptedPayload)+requiredPayloadLengthExtraBytes+8) * requiredAverageProofOfWorkNonceTrialsPerByte)
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with shared.printLock:
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print '(For msg message via API) Doing proof of work. Total required difficulty:', float(requiredAverageProofOfWorkNonceTrialsPerByte) / protocol.networkDefaultProofOfWorkNonceTrialsPerByte, 'Required small message difficulty:', float(requiredPayloadLengthExtraBytes) / protocol.networkDefaultPayloadLengthExtraBytes
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print '(For msg message via API) Doing proof of work. Total required difficulty:', float(requiredAverageProofOfWorkNonceTrialsPerByte) / defaults.networkDefaultProofOfWorkNonceTrialsPerByte, 'Required small message difficulty:', float(requiredPayloadLengthExtraBytes) / defaults.networkDefaultPayloadLengthExtraBytes
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powStartTime = time.time()
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initialHash = hashlib.sha512(encryptedPayload).digest()
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trialValue, nonce = proofofwork.run(target, initialHash)
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@ -882,8 +883,8 @@ class MySimpleXMLRPCRequestHandler(SimpleXMLRPCRequestHandler):
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payload = self._decode(payload, "hex")
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# Let us do the POW
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target = 2 ** 64 / ((len(payload) + protocol.networkDefaultPayloadLengthExtraBytes +
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8) * protocol.networkDefaultProofOfWorkNonceTrialsPerByte)
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target = 2 ** 64 / ((len(payload) + defaults.networkDefaultPayloadLengthExtraBytes +
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8) * defaults.networkDefaultProofOfWorkNonceTrialsPerByte)
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print '(For pubkey message via API) Doing proof of work...'
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initialHash = hashlib.sha512(payload).digest()
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trialValue, nonce = proofofwork.run(target, initialHash)
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@ -26,10 +26,10 @@ import time
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from api import MySimpleXMLRPCRequestHandler, StoppableXMLRPCServer
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from helper_startup import isOurOperatingSystemLimitedToHavingVeryFewHalfOpenConnections
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import defaults
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import shared
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from helper_sql import sqlQuery
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import state
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import protocol
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import shutdown
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import threading
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@ -149,10 +149,10 @@ class singleAPI(threading.Thread, StoppableThread):
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selfInitiatedConnections = {}
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if shared.useVeryEasyProofOfWorkForTesting:
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protocol.networkDefaultProofOfWorkNonceTrialsPerByte = int(
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protocol.networkDefaultProofOfWorkNonceTrialsPerByte / 100)
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protocol.networkDefaultPayloadLengthExtraBytes = int(
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protocol.networkDefaultPayloadLengthExtraBytes / 100)
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defaults.networkDefaultProofOfWorkNonceTrialsPerByte = int(
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defaults.networkDefaultProofOfWorkNonceTrialsPerByte / 100)
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defaults.networkDefaultPayloadLengthExtraBytes = int(
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defaults.networkDefaultPayloadLengthExtraBytes / 100)
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class Main:
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def start(self, daemon=False):
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@ -31,6 +31,7 @@ from addresses import *
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import shared
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from bitmessageui import *
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from configparser import BMConfigParser
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import defaults
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from namecoin import namecoinConnection, ensureNamecoinOptions
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from newaddressdialog import *
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from newaddresswizard import *
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@ -82,7 +83,6 @@ from inventory import PendingDownload, PendingUpload, PendingUploadDeadlineExcep
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import knownnodes
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import paths
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from proofofwork import getPowType
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import protocol
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import queues
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import shutdown
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import state
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@ -2417,10 +2417,10 @@ class MyForm(settingsmixin.SMainWindow):
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# Demanded difficulty tab
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if float(self.settingsDialogInstance.ui.lineEditTotalDifficulty.text()) >= 1:
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BMConfigParser().set('bitmessagesettings', 'defaultnoncetrialsperbyte', str(int(float(
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self.settingsDialogInstance.ui.lineEditTotalDifficulty.text()) * protocol.networkDefaultProofOfWorkNonceTrialsPerByte)))
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self.settingsDialogInstance.ui.lineEditTotalDifficulty.text()) * defaults.networkDefaultProofOfWorkNonceTrialsPerByte)))
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if float(self.settingsDialogInstance.ui.lineEditSmallMessageDifficulty.text()) >= 1:
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BMConfigParser().set('bitmessagesettings', 'defaultpayloadlengthextrabytes', str(int(float(
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self.settingsDialogInstance.ui.lineEditSmallMessageDifficulty.text()) * protocol.networkDefaultPayloadLengthExtraBytes)))
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self.settingsDialogInstance.ui.lineEditSmallMessageDifficulty.text()) * defaults.networkDefaultPayloadLengthExtraBytes)))
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if self.settingsDialogInstance.ui.comboBoxOpenCL.currentText().toUtf8() != BMConfigParser().safeGet("bitmessagesettings", "opencl"):
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BMConfigParser().set('bitmessagesettings', 'opencl', str(self.settingsDialogInstance.ui.comboBoxOpenCL.currentText()))
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@ -2429,18 +2429,18 @@ class MyForm(settingsmixin.SMainWindow):
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if float(self.settingsDialogInstance.ui.lineEditMaxAcceptableTotalDifficulty.text()) >= 1 or float(self.settingsDialogInstance.ui.lineEditMaxAcceptableTotalDifficulty.text()) == 0:
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if BMConfigParser().get('bitmessagesettings','maxacceptablenoncetrialsperbyte') != str(int(float(
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self.settingsDialogInstance.ui.lineEditMaxAcceptableTotalDifficulty.text()) * protocol.networkDefaultProofOfWorkNonceTrialsPerByte)):
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self.settingsDialogInstance.ui.lineEditMaxAcceptableTotalDifficulty.text()) * defaults.networkDefaultProofOfWorkNonceTrialsPerByte)):
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# the user changed the max acceptable total difficulty
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acceptableDifficultyChanged = True
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BMConfigParser().set('bitmessagesettings', 'maxacceptablenoncetrialsperbyte', str(int(float(
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self.settingsDialogInstance.ui.lineEditMaxAcceptableTotalDifficulty.text()) * protocol.networkDefaultProofOfWorkNonceTrialsPerByte)))
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self.settingsDialogInstance.ui.lineEditMaxAcceptableTotalDifficulty.text()) * defaults.networkDefaultProofOfWorkNonceTrialsPerByte)))
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if float(self.settingsDialogInstance.ui.lineEditMaxAcceptableSmallMessageDifficulty.text()) >= 1 or float(self.settingsDialogInstance.ui.lineEditMaxAcceptableSmallMessageDifficulty.text()) == 0:
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if BMConfigParser().get('bitmessagesettings','maxacceptablepayloadlengthextrabytes') != str(int(float(
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self.settingsDialogInstance.ui.lineEditMaxAcceptableSmallMessageDifficulty.text()) * protocol.networkDefaultPayloadLengthExtraBytes)):
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self.settingsDialogInstance.ui.lineEditMaxAcceptableSmallMessageDifficulty.text()) * defaults.networkDefaultPayloadLengthExtraBytes)):
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# the user changed the max acceptable small message difficulty
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acceptableDifficultyChanged = True
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BMConfigParser().set('bitmessagesettings', 'maxacceptablepayloadlengthextrabytes', str(int(float(
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self.settingsDialogInstance.ui.lineEditMaxAcceptableSmallMessageDifficulty.text()) * protocol.networkDefaultPayloadLengthExtraBytes)))
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self.settingsDialogInstance.ui.lineEditMaxAcceptableSmallMessageDifficulty.text()) * defaults.networkDefaultPayloadLengthExtraBytes)))
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if acceptableDifficultyChanged:
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# It might now be possible to send msgs which were previously marked as toodifficult.
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# Let us change them to 'msgqueued'. The singleWorker will try to send them and will again
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@ -4112,15 +4112,15 @@ class settingsDialog(QtGui.QDialog):
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# Demanded difficulty tab
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self.ui.lineEditTotalDifficulty.setText(str((float(BMConfigParser().getint(
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'bitmessagesettings', 'defaultnoncetrialsperbyte')) / protocol.networkDefaultProofOfWorkNonceTrialsPerByte)))
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'bitmessagesettings', 'defaultnoncetrialsperbyte')) / defaults.networkDefaultProofOfWorkNonceTrialsPerByte)))
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self.ui.lineEditSmallMessageDifficulty.setText(str((float(BMConfigParser().getint(
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'bitmessagesettings', 'defaultpayloadlengthextrabytes')) / protocol.networkDefaultPayloadLengthExtraBytes)))
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'bitmessagesettings', 'defaultpayloadlengthextrabytes')) / defaults.networkDefaultPayloadLengthExtraBytes)))
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# Max acceptable difficulty tab
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self.ui.lineEditMaxAcceptableTotalDifficulty.setText(str((float(BMConfigParser().getint(
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'bitmessagesettings', 'maxacceptablenoncetrialsperbyte')) / protocol.networkDefaultProofOfWorkNonceTrialsPerByte)))
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'bitmessagesettings', 'maxacceptablenoncetrialsperbyte')) / defaults.networkDefaultProofOfWorkNonceTrialsPerByte)))
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self.ui.lineEditMaxAcceptableSmallMessageDifficulty.setText(str((float(BMConfigParser().getint(
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'bitmessagesettings', 'maxacceptablepayloadlengthextrabytes')) / protocol.networkDefaultPayloadLengthExtraBytes)))
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'bitmessagesettings', 'maxacceptablepayloadlengthextrabytes')) / defaults.networkDefaultPayloadLengthExtraBytes)))
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# OpenCL
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if openclpow.openclAvailable():
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@ -7,13 +7,13 @@ import time
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import account
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from configparser import BMConfigParser
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from debug import logger
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import defaults
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from foldertree import AccountMixin
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from helper_sql import *
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from l10n import getTranslationLanguage
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from openclpow import openclAvailable, openclEnabled
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import paths
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from proofofwork import bmpow
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import protocol
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from pyelliptic.openssl import OpenSSL
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import queues
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import shared
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@ -67,7 +67,7 @@ def checkHasNormalAddress():
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def createAddressIfNeeded(myapp):
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if not checkHasNormalAddress():
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queues.addressGeneratorQueue.put(('createRandomAddress', 4, 1, str(QtGui.QApplication.translate("Support", SUPPORT_MY_LABEL)), 1, "", False, protocol.networkDefaultProofOfWorkNonceTrialsPerByte, protocol.networkDefaultPayloadLengthExtraBytes))
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queues.addressGeneratorQueue.put(('createRandomAddress', 4, 1, str(QtGui.QApplication.translate("Support", SUPPORT_MY_LABEL)), 1, "", False, defaults.networkDefaultProofOfWorkNonceTrialsPerByte, defaults.networkDefaultPayloadLengthExtraBytes))
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while state.shutdown == 0 and not checkHasNormalAddress():
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time.sleep(.2)
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myapp.rerenderComboBoxSendFrom()
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@ -9,8 +9,8 @@ import highlevelcrypto
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from addresses import *
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from configparser import BMConfigParser
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from debug import logger
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import defaults
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from helper_threading import *
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import protocol
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from pyelliptic import arithmetic
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import tr
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from binascii import hexlify
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@ -80,13 +80,13 @@ class addressGenerator(threading.Thread, StoppableThread):
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if nonceTrialsPerByte == 0:
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nonceTrialsPerByte = BMConfigParser().getint(
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'bitmessagesettings', 'defaultnoncetrialsperbyte')
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if nonceTrialsPerByte < protocol.networkDefaultProofOfWorkNonceTrialsPerByte:
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nonceTrialsPerByte = protocol.networkDefaultProofOfWorkNonceTrialsPerByte
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if nonceTrialsPerByte < defaults.networkDefaultProofOfWorkNonceTrialsPerByte:
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nonceTrialsPerByte = defaults.networkDefaultProofOfWorkNonceTrialsPerByte
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if payloadLengthExtraBytes == 0:
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payloadLengthExtraBytes = BMConfigParser().getint(
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'bitmessagesettings', 'defaultpayloadlengthextrabytes')
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if payloadLengthExtraBytes < protocol.networkDefaultPayloadLengthExtraBytes:
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payloadLengthExtraBytes = protocol.networkDefaultPayloadLengthExtraBytes
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if payloadLengthExtraBytes < defaults.networkDefaultPayloadLengthExtraBytes:
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payloadLengthExtraBytes = defaults.networkDefaultPayloadLengthExtraBytes
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if command == 'createRandomAddress':
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queues.UISignalQueue.put((
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'updateStatusBar', tr._translate("MainWindow", "Generating one new address")))
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@ -13,6 +13,7 @@ import sys
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import tr
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from configparser import BMConfigParser
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from debug import logger
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import defaults
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from helper_sql import *
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import helper_inbox
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from helper_generic import addDataPadding
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@ -166,7 +167,7 @@ class singleWorker(threading.Thread, StoppableThread):
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payload += pubEncryptionKey[1:]
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# Do the POW for this pubkey message
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target = 2 ** 64 / (protocol.networkDefaultProofOfWorkNonceTrialsPerByte*(len(payload) + 8 + protocol.networkDefaultPayloadLengthExtraBytes + ((TTL*(len(payload)+8+protocol.networkDefaultPayloadLengthExtraBytes))/(2 ** 16))))
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target = 2 ** 64 / (defaults.networkDefaultProofOfWorkNonceTrialsPerByte*(len(payload) + 8 + defaults.networkDefaultPayloadLengthExtraBytes + ((TTL*(len(payload)+8+defaults.networkDefaultPayloadLengthExtraBytes))/(2 ** 16))))
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logger.info('(For pubkey message) Doing proof of work...')
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initialHash = hashlib.sha512(payload).digest()
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trialValue, nonce = proofofwork.run(target, initialHash)
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@ -257,7 +258,7 @@ class singleWorker(threading.Thread, StoppableThread):
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payload += signature
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# Do the POW for this pubkey message
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target = 2 ** 64 / (protocol.networkDefaultProofOfWorkNonceTrialsPerByte*(len(payload) + 8 + protocol.networkDefaultPayloadLengthExtraBytes + ((TTL*(len(payload)+8+protocol.networkDefaultPayloadLengthExtraBytes))/(2 ** 16))))
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target = 2 ** 64 / (defaults.networkDefaultProofOfWorkNonceTrialsPerByte*(len(payload) + 8 + defaults.networkDefaultPayloadLengthExtraBytes + ((TTL*(len(payload)+8+defaults.networkDefaultPayloadLengthExtraBytes))/(2 ** 16))))
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logger.info('(For pubkey message) Doing proof of work...')
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initialHash = hashlib.sha512(payload).digest()
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trialValue, nonce = proofofwork.run(target, initialHash)
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@ -348,7 +349,7 @@ class singleWorker(threading.Thread, StoppableThread):
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dataToEncrypt, hexlify(pubEncryptionKey))
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# Do the POW for this pubkey message
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target = 2 ** 64 / (protocol.networkDefaultProofOfWorkNonceTrialsPerByte*(len(payload) + 8 + protocol.networkDefaultPayloadLengthExtraBytes + ((TTL*(len(payload)+8+protocol.networkDefaultPayloadLengthExtraBytes))/(2 ** 16))))
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target = 2 ** 64 / (defaults.networkDefaultProofOfWorkNonceTrialsPerByte*(len(payload) + 8 + defaults.networkDefaultPayloadLengthExtraBytes + ((TTL*(len(payload)+8+defaults.networkDefaultPayloadLengthExtraBytes))/(2 ** 16))))
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logger.info('(For pubkey message) Doing proof of work...')
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initialHash = hashlib.sha512(payload).digest()
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trialValue, nonce = proofofwork.run(target, initialHash)
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@ -470,7 +471,7 @@ class singleWorker(threading.Thread, StoppableThread):
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payload += highlevelcrypto.encrypt(
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dataToEncrypt, hexlify(pubEncryptionKey))
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target = 2 ** 64 / (protocol.networkDefaultProofOfWorkNonceTrialsPerByte*(len(payload) + 8 + protocol.networkDefaultPayloadLengthExtraBytes + ((TTL*(len(payload)+8+protocol.networkDefaultPayloadLengthExtraBytes))/(2 ** 16))))
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target = 2 ** 64 / (defaults.networkDefaultProofOfWorkNonceTrialsPerByte*(len(payload) + 8 + defaults.networkDefaultPayloadLengthExtraBytes + ((TTL*(len(payload)+8+defaults.networkDefaultPayloadLengthExtraBytes))/(2 ** 16))))
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logger.info('(For broadcast message) Doing proof of work...')
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queues.UISignalQueue.put(('updateSentItemStatusByAckdata', (
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ackdata, tr._translate("MainWindow", "Doing work necessary to send broadcast..."))))
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@ -664,8 +665,8 @@ class singleWorker(threading.Thread, StoppableThread):
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# Let us fetch the amount of work required by the recipient.
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if toAddressVersionNumber == 2:
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requiredAverageProofOfWorkNonceTrialsPerByte = protocol.networkDefaultProofOfWorkNonceTrialsPerByte
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requiredPayloadLengthExtraBytes = protocol.networkDefaultPayloadLengthExtraBytes
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requiredAverageProofOfWorkNonceTrialsPerByte = defaults.networkDefaultProofOfWorkNonceTrialsPerByte
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requiredPayloadLengthExtraBytes = defaults.networkDefaultPayloadLengthExtraBytes
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queues.UISignalQueue.put(('updateSentItemStatusByAckdata', (
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ackdata, tr._translate("MainWindow", "Doing work necessary to send message.\nThere is no required difficulty for version 2 addresses like this."))))
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elif toAddressVersionNumber >= 3:
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@ -675,13 +676,13 @@ class singleWorker(threading.Thread, StoppableThread):
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requiredPayloadLengthExtraBytes, varintLength = decodeVarint(
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pubkeyPayload[readPosition:readPosition + 10])
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readPosition += varintLength
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if requiredAverageProofOfWorkNonceTrialsPerByte < protocol.networkDefaultProofOfWorkNonceTrialsPerByte: # We still have to meet a minimum POW difficulty regardless of what they say is allowed in order to get our message to propagate through the network.
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requiredAverageProofOfWorkNonceTrialsPerByte = protocol.networkDefaultProofOfWorkNonceTrialsPerByte
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if requiredPayloadLengthExtraBytes < protocol.networkDefaultPayloadLengthExtraBytes:
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requiredPayloadLengthExtraBytes = protocol.networkDefaultPayloadLengthExtraBytes
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if requiredAverageProofOfWorkNonceTrialsPerByte < defaults.networkDefaultProofOfWorkNonceTrialsPerByte: # We still have to meet a minimum POW difficulty regardless of what they say is allowed in order to get our message to propagate through the network.
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requiredAverageProofOfWorkNonceTrialsPerByte = defaults.networkDefaultProofOfWorkNonceTrialsPerByte
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if requiredPayloadLengthExtraBytes < defaults.networkDefaultPayloadLengthExtraBytes:
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requiredPayloadLengthExtraBytes = defaults.networkDefaultPayloadLengthExtraBytes
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logger.debug('Using averageProofOfWorkNonceTrialsPerByte: %s and payloadLengthExtraBytes: %s.' % (requiredAverageProofOfWorkNonceTrialsPerByte, requiredPayloadLengthExtraBytes))
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queues.UISignalQueue.put(('updateSentItemStatusByAckdata', (ackdata, tr._translate("MainWindow", "Doing work necessary to send message.\nReceiver\'s required difficulty: %1 and %2").arg(str(float(
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requiredAverageProofOfWorkNonceTrialsPerByte) / protocol.networkDefaultProofOfWorkNonceTrialsPerByte)).arg(str(float(requiredPayloadLengthExtraBytes) / protocol.networkDefaultPayloadLengthExtraBytes)))))
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requiredAverageProofOfWorkNonceTrialsPerByte) / defaults.networkDefaultProofOfWorkNonceTrialsPerByte)).arg(str(float(requiredPayloadLengthExtraBytes) / defaults.networkDefaultPayloadLengthExtraBytes)))))
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if status != 'forcepow':
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if (requiredAverageProofOfWorkNonceTrialsPerByte > BMConfigParser().getint('bitmessagesettings', 'maxacceptablenoncetrialsperbyte') and BMConfigParser().getint('bitmessagesettings', 'maxacceptablenoncetrialsperbyte') != 0) or (requiredPayloadLengthExtraBytes > BMConfigParser().getint('bitmessagesettings', 'maxacceptablepayloadlengthextrabytes') and BMConfigParser().getint('bitmessagesettings', 'maxacceptablepayloadlengthextrabytes') != 0):
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# The demanded difficulty is more than we are willing
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@ -689,8 +690,8 @@ class singleWorker(threading.Thread, StoppableThread):
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sqlExecute(
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'''UPDATE sent SET status='toodifficult' WHERE ackdata=? ''',
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ackdata)
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queues.UISignalQueue.put(('updateSentItemStatusByAckdata', (ackdata, tr._translate("MainWindow", "Problem: The work demanded by the recipient (%1 and %2) is more difficult than you are willing to do. %3").arg(str(float(requiredAverageProofOfWorkNonceTrialsPerByte) / protocol.networkDefaultProofOfWorkNonceTrialsPerByte)).arg(str(float(
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requiredPayloadLengthExtraBytes) / protocol.networkDefaultPayloadLengthExtraBytes)).arg(l10n.formatTimestamp()))))
|
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queues.UISignalQueue.put(('updateSentItemStatusByAckdata', (ackdata, tr._translate("MainWindow", "Problem: The work demanded by the recipient (%1 and %2) is more difficult than you are willing to do. %3").arg(str(float(requiredAverageProofOfWorkNonceTrialsPerByte) / defaults.networkDefaultProofOfWorkNonceTrialsPerByte)).arg(str(float(
|
||||
requiredPayloadLengthExtraBytes) / defaults.networkDefaultPayloadLengthExtraBytes)).arg(l10n.formatTimestamp()))))
|
||||
continue
|
||||
else: # if we are sending a message to ourselves or a chan..
|
||||
logger.info('Sending a message.')
|
||||
|
|
@ -708,8 +709,8 @@ class singleWorker(threading.Thread, StoppableThread):
|
|||
privEncryptionKeyBase58))
|
||||
pubEncryptionKeyBase256 = unhexlify(highlevelcrypto.privToPub(
|
||||
privEncryptionKeyHex))[1:]
|
||||
requiredAverageProofOfWorkNonceTrialsPerByte = protocol.networkDefaultProofOfWorkNonceTrialsPerByte
|
||||
requiredPayloadLengthExtraBytes = protocol.networkDefaultPayloadLengthExtraBytes
|
||||
requiredAverageProofOfWorkNonceTrialsPerByte = defaults.networkDefaultProofOfWorkNonceTrialsPerByte
|
||||
requiredPayloadLengthExtraBytes = defaults.networkDefaultPayloadLengthExtraBytes
|
||||
queues.UISignalQueue.put(('updateSentItemStatusByAckdata', (
|
||||
ackdata, tr._translate("MainWindow", "Doing work necessary to send message."))))
|
||||
|
||||
|
|
@ -751,9 +752,9 @@ class singleWorker(threading.Thread, StoppableThread):
|
|||
# the receiver is in any of those lists.
|
||||
if shared.isAddressInMyAddressBookSubscriptionsListOrWhitelist(toaddress):
|
||||
payload += encodeVarint(
|
||||
protocol.networkDefaultProofOfWorkNonceTrialsPerByte)
|
||||
defaults.networkDefaultProofOfWorkNonceTrialsPerByte)
|
||||
payload += encodeVarint(
|
||||
protocol.networkDefaultPayloadLengthExtraBytes)
|
||||
defaults.networkDefaultPayloadLengthExtraBytes)
|
||||
else:
|
||||
payload += encodeVarint(BMConfigParser().getint(
|
||||
fromaddress, 'noncetrialsperbyte'))
|
||||
|
|
@ -794,7 +795,7 @@ class singleWorker(threading.Thread, StoppableThread):
|
|||
encryptedPayload += encodeVarint(1) # msg version
|
||||
encryptedPayload += encodeVarint(toStreamNumber) + encrypted
|
||||
target = 2 ** 64 / (requiredAverageProofOfWorkNonceTrialsPerByte*(len(encryptedPayload) + 8 + requiredPayloadLengthExtraBytes + ((TTL*(len(encryptedPayload)+8+requiredPayloadLengthExtraBytes))/(2 ** 16))))
|
||||
logger.info('(For msg message) Doing proof of work. Total required difficulty: %f. Required small message difficulty: %f.', float(requiredAverageProofOfWorkNonceTrialsPerByte) / protocol.networkDefaultProofOfWorkNonceTrialsPerByte, float(requiredPayloadLengthExtraBytes) / protocol.networkDefaultPayloadLengthExtraBytes)
|
||||
logger.info('(For msg message) Doing proof of work. Total required difficulty: %f. Required small message difficulty: %f.', float(requiredAverageProofOfWorkNonceTrialsPerByte) / defaults.networkDefaultProofOfWorkNonceTrialsPerByte, float(requiredPayloadLengthExtraBytes) / defaults.networkDefaultPayloadLengthExtraBytes)
|
||||
|
||||
powStartTime = time.time()
|
||||
initialHash = hashlib.sha512(encryptedPayload).digest()
|
||||
|
|
@ -918,7 +919,7 @@ class singleWorker(threading.Thread, StoppableThread):
|
|||
queues.UISignalQueue.put(('updateSentItemStatusByToAddress', (
|
||||
toAddress, tr._translate("MainWindow",'Doing work necessary to request encryption key.'))))
|
||||
|
||||
target = 2 ** 64 / (protocol.networkDefaultProofOfWorkNonceTrialsPerByte*(len(payload) + 8 + protocol.networkDefaultPayloadLengthExtraBytes + ((TTL*(len(payload)+8+protocol.networkDefaultPayloadLengthExtraBytes))/(2 ** 16))))
|
||||
target = 2 ** 64 / (defaults.networkDefaultProofOfWorkNonceTrialsPerByte*(len(payload) + 8 + defaults.networkDefaultPayloadLengthExtraBytes + ((TTL*(len(payload)+8+defaults.networkDefaultPayloadLengthExtraBytes))/(2 ** 16))))
|
||||
initialHash = hashlib.sha512(payload).digest()
|
||||
trialValue, nonce = proofofwork.run(target, initialHash)
|
||||
logger.info('Found proof of work ' + str(trialValue) + ' Nonce: ' + str(nonce))
|
||||
|
|
@ -972,7 +973,7 @@ class singleWorker(threading.Thread, StoppableThread):
|
|||
payload += encodeVarint(1) # msg version
|
||||
payload += encodeVarint(toStreamNumber) + ackdata
|
||||
|
||||
target = 2 ** 64 / (protocol.networkDefaultProofOfWorkNonceTrialsPerByte*(len(payload) + 8 + protocol.networkDefaultPayloadLengthExtraBytes + ((TTL*(len(payload)+8+protocol.networkDefaultPayloadLengthExtraBytes))/(2 ** 16))))
|
||||
target = 2 ** 64 / (defaults.networkDefaultProofOfWorkNonceTrialsPerByte*(len(payload) + 8 + defaults.networkDefaultPayloadLengthExtraBytes + ((TTL*(len(payload)+8+defaults.networkDefaultPayloadLengthExtraBytes))/(2 ** 16))))
|
||||
logger.info('(For ack message) Doing proof of work. TTL set to ' + str(TTL))
|
||||
|
||||
powStartTime = time.time()
|
||||
|
|
|
|||
|
|
@ -10,7 +10,6 @@ import defaults
|
|||
import helper_sql
|
||||
from namecoin import ensureNamecoinOptions
|
||||
import paths
|
||||
import protocol
|
||||
import queues
|
||||
import random
|
||||
import state
|
||||
|
|
@ -117,9 +116,9 @@ class sqlThread(threading.Thread):
|
|||
|
||||
if BMConfigParser().getint('bitmessagesettings', 'settingsversion') == 4:
|
||||
BMConfigParser().set('bitmessagesettings', 'defaultnoncetrialsperbyte', str(
|
||||
protocol.networkDefaultProofOfWorkNonceTrialsPerByte))
|
||||
defaults.networkDefaultProofOfWorkNonceTrialsPerByte))
|
||||
BMConfigParser().set('bitmessagesettings', 'defaultpayloadlengthextrabytes', str(
|
||||
protocol.networkDefaultPayloadLengthExtraBytes))
|
||||
defaults.networkDefaultPayloadLengthExtraBytes))
|
||||
BMConfigParser().set('bitmessagesettings', 'settingsversion', '5')
|
||||
|
||||
if BMConfigParser().getint('bitmessagesettings', 'settingsversion') == 5:
|
||||
|
|
@ -240,8 +239,8 @@ class sqlThread(threading.Thread):
|
|||
# Raise the default required difficulty from 1 to 2
|
||||
# With the change to protocol v3, this is obsolete.
|
||||
if BMConfigParser().getint('bitmessagesettings', 'settingsversion') == 6:
|
||||
"""if int(shared.config.get('bitmessagesettings','defaultnoncetrialsperbyte')) == protocol.networkDefaultProofOfWorkNonceTrialsPerByte:
|
||||
shared.config.set('bitmessagesettings','defaultnoncetrialsperbyte', str(protocol.networkDefaultProofOfWorkNonceTrialsPerByte * 2))
|
||||
"""if int(shared.config.get('bitmessagesettings','defaultnoncetrialsperbyte')) == defaults.networkDefaultProofOfWorkNonceTrialsPerByte:
|
||||
shared.config.set('bitmessagesettings','defaultnoncetrialsperbyte', str(defaults.networkDefaultProofOfWorkNonceTrialsPerByte * 2))
|
||||
"""
|
||||
BMConfigParser().set('bitmessagesettings', 'settingsversion', '7')
|
||||
|
||||
|
|
@ -307,8 +306,8 @@ class sqlThread(threading.Thread):
|
|||
|
||||
# With the change to protocol version 3, reset the user-settable difficulties to 1
|
||||
if BMConfigParser().getint('bitmessagesettings', 'settingsversion') == 8:
|
||||
BMConfigParser().set('bitmessagesettings','defaultnoncetrialsperbyte', str(protocol.networkDefaultProofOfWorkNonceTrialsPerByte))
|
||||
BMConfigParser().set('bitmessagesettings','defaultpayloadlengthextrabytes', str(protocol.networkDefaultPayloadLengthExtraBytes))
|
||||
BMConfigParser().set('bitmessagesettings','defaultnoncetrialsperbyte', str(defaults.networkDefaultProofOfWorkNonceTrialsPerByte))
|
||||
BMConfigParser().set('bitmessagesettings','defaultpayloadlengthextrabytes', str(defaults.networkDefaultPayloadLengthExtraBytes))
|
||||
previousTotalDifficulty = int(BMConfigParser().getint('bitmessagesettings', 'maxacceptablenoncetrialsperbyte')) / 320
|
||||
previousSmallMessageDifficulty = int(BMConfigParser().getint('bitmessagesettings', 'maxacceptablepayloadlengthextrabytes')) / 14000
|
||||
BMConfigParser().set('bitmessagesettings','maxacceptablenoncetrialsperbyte', str(previousTotalDifficulty * 1000))
|
||||
|
|
@ -336,9 +335,9 @@ class sqlThread(threading.Thread):
|
|||
|
||||
# sanity check
|
||||
if BMConfigParser().getint('bitmessagesettings', 'maxacceptablenoncetrialsperbyte') == 0:
|
||||
BMConfigParser().set('bitmessagesettings','maxacceptablenoncetrialsperbyte', str(defaults.ridiculousDifficulty * protocol.networkDefaultProofOfWorkNonceTrialsPerByte))
|
||||
BMConfigParser().set('bitmessagesettings','maxacceptablenoncetrialsperbyte', str(defaults.ridiculousDifficulty * defaults.networkDefaultProofOfWorkNonceTrialsPerByte))
|
||||
if BMConfigParser().getint('bitmessagesettings', 'maxacceptablepayloadlengthextrabytes') == 0:
|
||||
BMConfigParser().set('bitmessagesettings','maxacceptablepayloadlengthextrabytes', str(defaults.ridiculousDifficulty * protocol.networkDefaultPayloadLengthExtraBytes))
|
||||
BMConfigParser().set('bitmessagesettings','maxacceptablepayloadlengthextrabytes', str(defaults.ridiculousDifficulty * defaults.networkDefaultPayloadLengthExtraBytes))
|
||||
|
||||
# The format of data stored in the pubkeys table has changed. Let's
|
||||
# clear it, and the pubkeys from inventory, so that they'll be re-downloaded.
|
||||
|
|
|
|||
|
|
@ -6,3 +6,8 @@ ridiculousDifficulty = 20000000
|
|||
# it as default whenever the user changes the "method" selection for
|
||||
# namecoin integration to "namecoind".
|
||||
namecoinDefaultRpcPort = "8336"
|
||||
|
||||
#If changed, these values will cause particularly unexpected behavior: You won't be able to either send or receive messages because the proof of work you do (or demand) won't match that done or demanded by others. Don't change them!
|
||||
networkDefaultProofOfWorkNonceTrialsPerByte = 1000 #The amount of work that should be performed (and demanded) per byte of the payload.
|
||||
networkDefaultPayloadLengthExtraBytes = 1000 #To make sending short messages a little more difficult, this value is added to the payload length for use in calculating the proof of work target.
|
||||
|
||||
|
|
|
|||
|
|
@ -1,5 +1,6 @@
|
|||
import ConfigParser
|
||||
from configparser import BMConfigParser
|
||||
import defaults
|
||||
import sys
|
||||
import os
|
||||
import locale
|
||||
|
|
@ -10,7 +11,6 @@ from distutils.version import StrictVersion
|
|||
|
||||
from namecoin import ensureNamecoinOptions
|
||||
import paths
|
||||
import protocol
|
||||
import state
|
||||
|
||||
storeConfigFilesInSameDirectoryAsProgramByDefault = False # The user may de-select Portable Mode in the settings if they want the config files to stay in the application data folder.
|
||||
|
|
@ -92,9 +92,9 @@ def loadConfig():
|
|||
BMConfigParser().set(
|
||||
'bitmessagesettings', 'messagesencrypted', 'false')
|
||||
BMConfigParser().set('bitmessagesettings', 'defaultnoncetrialsperbyte', str(
|
||||
protocol.networkDefaultProofOfWorkNonceTrialsPerByte))
|
||||
defaults.networkDefaultProofOfWorkNonceTrialsPerByte))
|
||||
BMConfigParser().set('bitmessagesettings', 'defaultpayloadlengthextrabytes', str(
|
||||
protocol.networkDefaultPayloadLengthExtraBytes))
|
||||
defaults.networkDefaultPayloadLengthExtraBytes))
|
||||
BMConfigParser().set('bitmessagesettings', 'minimizeonclose', 'false')
|
||||
BMConfigParser().set(
|
||||
'bitmessagesettings', 'maxacceptablenoncetrialsperbyte', '0')
|
||||
|
|
|
|||
|
|
@ -12,6 +12,7 @@ import traceback
|
|||
from addresses import calculateInventoryHash, encodeVarint, decodeVarint, decodeAddress, varintDecodeError
|
||||
from configparser import BMConfigParser
|
||||
from debug import logger
|
||||
import defaults
|
||||
from helper_sql import sqlExecute
|
||||
import highlevelcrypto
|
||||
from inventory import Inventory
|
||||
|
|
@ -29,10 +30,6 @@ BITFIELD_DOESACK = 1
|
|||
eightBytesOfRandomDataUsedToDetectConnectionsToSelf = pack(
|
||||
'>Q', random.randrange(1, 18446744073709551615))
|
||||
|
||||
#If changed, these values will cause particularly unexpected behavior: You won't be able to either send or receive messages because the proof of work you do (or demand) won't match that done or demanded by others. Don't change them!
|
||||
networkDefaultProofOfWorkNonceTrialsPerByte = 1000 #The amount of work that should be performed (and demanded) per byte of the payload.
|
||||
networkDefaultPayloadLengthExtraBytes = 1000 #To make sending short messages a little more difficult, this value is added to the payload length for use in calculating the proof of work target.
|
||||
|
||||
#Compiled struct for packing/unpacking headers
|
||||
#New code should use CreatePacket instead of Header.pack
|
||||
Header = Struct('!L12sL4s')
|
||||
|
|
@ -97,10 +94,10 @@ def checkSocksIP(host):
|
|||
def isProofOfWorkSufficient(data,
|
||||
nonceTrialsPerByte=0,
|
||||
payloadLengthExtraBytes=0):
|
||||
if nonceTrialsPerByte < networkDefaultProofOfWorkNonceTrialsPerByte:
|
||||
nonceTrialsPerByte = networkDefaultProofOfWorkNonceTrialsPerByte
|
||||
if payloadLengthExtraBytes < networkDefaultPayloadLengthExtraBytes:
|
||||
payloadLengthExtraBytes = networkDefaultPayloadLengthExtraBytes
|
||||
if nonceTrialsPerByte < defaults.networkDefaultProofOfWorkNonceTrialsPerByte:
|
||||
nonceTrialsPerByte = defaults.networkDefaultProofOfWorkNonceTrialsPerByte
|
||||
if payloadLengthExtraBytes < defaults.networkDefaultPayloadLengthExtraBytes:
|
||||
payloadLengthExtraBytes = defaults.networkDefaultPayloadLengthExtraBytes
|
||||
endOfLifeTime, = unpack('>Q', data[8:16])
|
||||
TTL = endOfLifeTime - int(time.time())
|
||||
if TTL < 300:
|
||||
|
|
|
|||
Loading…
Reference in New Issue
Block a user