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Merge pull request #19 from obigal/tx-comment

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support for tx-comment / enable independant configuration
This commit is contained in:
ahmedbodi 2013-12-15 12:05:07 -08:00
commit cdac4ebada
2 changed files with 60 additions and 70 deletions
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13
lib/coinbasetx.py
View File

@ -35,7 +35,9 @@ if settings.COINDAEMON_Reward == 'POW':
tx_out = halfnode.CTxOut()
tx_out.nValue = value
tx_out.scriptPubKey = coinbaser.get_script_pubkey()
if settings.COINDAEMON_SHA256_TX == 'yes':
self.strTxComment = ""
self.vin.append(tx_in)
self.vout.append(tx_out)
@ -48,7 +50,7 @@ if settings.COINDAEMON_Reward == 'POW':
(part1, part2) = self.vin[0]._scriptSig_template
self.vin[0].scriptSig = part1 + extranonce + part2
elif settings.COINDAEMON_Reward == 'POS' and settings.COINDAEMON_SHA256_TX == 'yes':
elif settings.COINDAEMON_Reward == 'POS':
class CoinbaseTransaction(halfnode.CTransaction):
'''Construct special transaction used for coinbase tx.
It also implements quick serialization using pre-cached
@ -81,8 +83,9 @@ elif settings.COINDAEMON_Reward == 'POS' and settings.COINDAEMON_SHA256_TX == '
tx_out.nValue = value
tx_out.scriptPubKey = coinbaser.get_script_pubkey()
self.nTime = ntime
self.strTxComment = "Mined By AhmedBodi's CryptoExpert Pools"
self.nTime = ntime
if settings.COINDAEMON_SHA256_TX == 'yes':
self.strTxComment = ""
self.vin.append(tx_in)
self.vout.append(tx_out)
@ -128,7 +131,7 @@ else:
tx_out.nValue = value
tx_out.scriptPubKey = coinbaser.get_script_pubkey()
self.nTime = ntime
self.nTime = ntime
self.vin.append(tx_in)
self.vout.append(tx_out)

117
lib/halfnode.py
View File

@ -33,7 +33,7 @@ else:
print("########################################### NOT Loading POS Support ######################################################")
pass
if settings.COINDAEMON_Reward == 'POS' and settings.COINDAEMON_SHA256_TX == 'yes':
if settings.COINDAEMON_SHA256_TX == 'yes':
print("########################################### Loading SHA256 Transaction Message Support #########################################################")
pass
else:
@ -155,74 +155,61 @@ class CTxOut(object):
class CTransaction(object):
def __init__(self):
if settings.COINDAEMON_Reward == 'POW':
self.nVersion = 1
self.vin = []
self.vout = []
self.nLockTime = 0
self.sha256 = None
elif settings.COINDAEMON_Reward == 'POS' and settings.COINDAEMON_SHA256_TX == 'yes':
self.nVersion = 1
self.nTime = 0
self.vin = []
self.vout = []
self.nLockTime = 0
self.sha256 = None
self.strTxComment = ""
else:
self.nVersion = 1
self.nTime = 0
self.vin = []
self.vout = []
self.nLockTime = 0
self.sha256 = None
if settings.COINDAEMON_Reward == 'POW':
self.nVersion = 1
if settings.COINDAEMON_SHA256_TX == 'yes':
self.nVersion = 2
self.vin = []
self.vout = []
self.nLockTime = 0
self.sha256 = None
elif settings.COINDAEMON_Reward == 'POS':
self.nVersion = 1
if settings.COINDAEMON_SHA256_TX == 'yes':
self.nVersion = 2
self.nTime = 0
self.vin = []
self.vout = []
self.nLockTime = 0
self.sha256 = None
if settings.COINDAEMON_SHA256_TX == 'yes':
self.strTxComment = ""
def deserialize(self, f):
if settings.COINDAEMON_Reward == 'POW':
self.nVersion = struct.unpack("<i", f.read(4))[0]
self.vin = deser_vector(f, CTxIn)
self.vout = deser_vector(f, CTxOut)
self.nLockTime = struct.unpack("<I", f.read(4))[0]
self.sha256 = None
elif settings.COINDAEMON_Reward == 'POS' and settings.COINDAEMON_SHA256_TX == 'yes':
self.nVersion = struct.unpack("<i", f.read(4))[0]
self.nTime = struct.unpack("<i", f.read(4))[0]
self.vin = deser_vector(f, CTxIn)
self.vout = deser_vector(f, CTxOut)
self.nLockTime = struct.unpack("<I", f.read(4))[0]
self.sha256 = None
self.strTxComment = deser_string(f)
else:
self.nVersion = struct.unpack("<i", f.read(4))[0]
self.nTime = struct.unpack("<i", f.read(4))[0]
self.vin = deser_vector(f, CTxIn)
self.vout = deser_vector(f, CTxOut)
self.nLockTime = struct.unpack("<I", f.read(4))[0]
self.sha256 = None
self.nVersion = struct.unpack("<i", f.read(4))[0]
self.vin = deser_vector(f, CTxIn)
self.vout = deser_vector(f, CTxOut)
self.nLockTime = struct.unpack("<I", f.read(4))[0]
self.sha256 = None
elif settings.COINDAEMON_Reward == 'POS':
self.nVersion = struct.unpack("<i", f.read(4))[0]
self.nTime = struct.unpack("<i", f.read(4))[0]
self.vin = deser_vector(f, CTxIn)
self.vout = deser_vector(f, CTxOut)
self.nLockTime = struct.unpack("<I", f.read(4))[0]
self.sha256 = None
if settings.COINDAEMON_SHA256_TX == 'yes':
self.strTxComment = deser_string(f)
def serialize(self):
if settings.COINDAEMON_Reward == 'POW':
r = ""
r += struct.pack("<i", self.nVersion)
r += ser_vector(self.vin)
r += ser_vector(self.vout)
r += struct.pack("<I", self.nLockTime)
return r
elif settings.COINDAEMON_Reward == 'POS' and settings.COINDAEMON_SHA256_TX == 'yes':
r = ""
r += struct.pack("<i", self.nVersion)
r += struct.pack("<i", self.nTime)
r += ser_vector(self.vin)
r += ser_vector(self.vout)
r += struct.pack("<I", self.nLockTime)
r += ser_string(self.strTxComment)
return r
else:
r = ""
r += struct.pack("<i", self.nVersion)
r += struct.pack("<i", self.nTime)
r += ser_vector(self.vin)
r += ser_vector(self.vout)
r += struct.pack("<I", self.nLockTime)
return r
r = ""
r += struct.pack("<i", self.nVersion)
r += ser_vector(self.vin)
r += ser_vector(self.vout)
r += struct.pack("<I", self.nLockTime)
elif settings.COINDAEMON_Reward == 'POS':
r = ""
r += struct.pack("<i", self.nVersion)
r += struct.pack("<i", self.nTime)
r += ser_vector(self.vin)
r += ser_vector(self.vout)
r += struct.pack("<I", self.nLockTime)
if settings.COINDAEMON_SHA256_TX == 'yes':
r += ser_string(self.strTxComment)
return r
def calc_sha256(self):
if self.sha256 is None:
self.sha256 = uint256_from_str(SHA256.new(SHA256.new(self.serialize()).digest()).digest())