auto-detect POS/POW
This commit is contained in:
Alan Penner
parent
f7421df09b
commit
b68b75d03d
@ -5,6 +5,8 @@ import struct
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import util
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import merkletree
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import halfnode
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from coinbasetx import CoinbaseTransactionPOW
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from coinbasetx import CoinbaseTransactionPOS
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from coinbasetx import CoinbaseTransaction
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import lib.logger
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log = lib.logger.get_logger('block_template')
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@ -55,10 +57,10 @@ class BlockTemplate(halfnode.CBlock):
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txhashes = [None] + [ util.ser_uint256(int(t['hash'], 16)) for t in data['transactions'] ]
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mt = merkletree.MerkleTree(txhashes)
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if settings.COINDAEMON_Reward == 'POW':
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coinbase = self.coinbase_transaction_class(self.timestamper, self.coinbaser, data['coinbasevalue'], data['coinbaseaux']['flags'], data['height'],
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coinbase = CoinbaseTransactionPOW(self.timestamper, self.coinbaser, data['coinbasevalue'], data['coinbaseaux']['flags'], data['height'],
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settings.COINBASE_EXTRAS)
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else:
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coinbase = self.coinbase_transaction_class(self.timestamper, self.coinbaser, data['coinbasevalue'], data['coinbaseaux']['flags'], data['height'],
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coinbase = CoinbaseTransactionPOS(self.timestamper, self.coinbaser, data['coinbasevalue'], data['coinbaseaux']['flags'], data['height'],
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settings.COINBASE_EXTRAS, data['curtime'])
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self.height = data['height']
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@ -6,8 +6,8 @@ import settings
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import lib.logger
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log = lib.logger.get_logger('coinbasetx')
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if settings.COINDAEMON_Reward == 'POW':
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class CoinbaseTransaction(halfnode.CTransaction):
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#if settings.COINDAEMON_Reward == 'POW':
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class CoinbaseTransactionPOW(halfnode.CTransaction):
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'''Construct special transaction used for coinbase tx.
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It also implements quick serialization using pre-cached
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scriptSig template.'''
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@ -17,7 +17,7 @@ if settings.COINDAEMON_Reward == 'POW':
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extranonce_size = struct.calcsize(extranonce_type)
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def __init__(self, timestamper, coinbaser, value, flags, height, data):
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super(CoinbaseTransaction, self).__init__()
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super(CoinbaseTransactionPOW, self).__init__()
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log.debug("Got to CoinBaseTX")
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#self.extranonce = 0
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@ -45,7 +45,7 @@ if settings.COINDAEMON_Reward == 'POW':
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self.vout.append(tx_out)
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# Two parts of serialized coinbase, just put part1 + extranonce + part2 to have final serialized tx
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self._serialized = super(CoinbaseTransaction, self).serialize().split(self.extranonce_placeholder)
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self._serialized = super(CoinbaseTransactionPOW, self).serialize().split(self.extranonce_placeholder)
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def set_extranonce(self, extranonce):
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if len(extranonce) != self.extranonce_size:
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@ -53,8 +53,8 @@ if settings.COINDAEMON_Reward == 'POW':
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(part1, part2) = self.vin[0]._scriptSig_template
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self.vin[0].scriptSig = part1 + extranonce + part2
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elif settings.COINDAEMON_Reward == 'POS':
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class CoinbaseTransaction(halfnode.CTransaction):
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#elif settings.COINDAEMON_Reward == 'POS':
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class CoinbaseTransactionPOS(halfnode.CTransaction):
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'''Construct special transaction used for coinbase tx.
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It also implements quick serialization using pre-cached
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scriptSig template.'''
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@ -64,7 +64,7 @@ elif settings.COINDAEMON_Reward == 'POS':
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extranonce_size = struct.calcsize(extranonce_type)
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def __init__(self, timestamper, coinbaser, value, flags, height, data, ntime):
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super(CoinbaseTransaction, self).__init__()
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super(CoinbaseTransactionPOS, self).__init__()
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log.debug("Got to CoinBaseTX")
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#self.extranonce = 0
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@ -93,7 +93,7 @@ elif settings.COINDAEMON_Reward == 'POS':
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self.vout.append(tx_out)
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# Two parts of serialized coinbase, just put part1 + extranonce + part2 to have final serialized tx
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self._serialized = super(CoinbaseTransaction, self).serialize().split(self.extranonce_placeholder)
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self._serialized = super(CoinbaseTransactionPOS, self).serialize().split(self.extranonce_placeholder)
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def set_extranonce(self, extranonce):
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if len(extranonce) != self.extranonce_size:
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@ -101,7 +101,7 @@ elif settings.COINDAEMON_Reward == 'POS':
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(part1, part2) = self.vin[0]._scriptSig_template
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self.vin[0].scriptSig = part1 + extranonce + part2
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else:
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#else:
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class CoinbaseTransaction(halfnode.CTransaction):
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'''Construct special transaction used for coinbase tx.
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It also implements quick serialization using pre-cached
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@ -21,27 +21,27 @@ log = lib.logger.get_logger('halfnode')
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log.debug("Got to Halfnode")
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if settings.COINDAEMON_ALGO == 'scrypt':
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log.debug("########################################### Loading LTC Scrypt #########################################################")
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import ltc_scrypt
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log.debug("########################################### Loading LTC Scrypt #########################################################")
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import ltc_scrypt
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elif settings.COINDAEMON_ALGO == 'quark':
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log.debug("########################################### Loading Quark Support #########################################################")
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import quark_hash
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log.debug("########################################### Loading Quark Support #########################################################")
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import quark_hash
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else:
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log.debug("########################################### Loading SHA256 Support ######################################################")
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log.debug("########################################### Loading SHA256 Support ######################################################")
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if settings.COINDAEMON_Reward == 'POS':
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log.debug("########################################### Loading POS Support #########################################################")
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pass
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else:
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log.debug("########################################### Loading POW Support ######################################################")
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pass
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#if settings.COINDAEMON_Reward == 'POS':
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# log.debug("########################################### Loading POS Support #########################################################")
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# pass
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#else:
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# log.debug("########################################### Loading POW Support ######################################################")
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# pass
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if settings.COINDAEMON_TX == 'yes':
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log.debug("########################################### Loading SHA256 Transaction Message Support #########################################################")
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pass
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log.debug("########################################### Loading SHA256 Transaction Message Support #########################################################")
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pass
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else:
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log.debug("########################################### NOT Loading SHA256 Transaction Message Support ######################################################")
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pass
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log.debug("########################################### NOT Loading SHA256 Transaction Message Support ######################################################")
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pass
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MY_VERSION = 31402
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@ -46,15 +46,15 @@ def setup(on_startup):
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if result['version'] >= 1:
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result = (yield bitcoin_rpc.getinfo())
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if isinstance(result,dict):
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if 'stake' in result and settings.COINDAEMON_Reward == 'POS':
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log.info("CoinD looks to be a POS Coin, Config for POS looks correct")
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if 'stake' in result: # and settings.COINDAEMON_Reward == 'POS':
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settings.COINDAEMON_Reward = 'POS'
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break
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elif 'stake' not in result and settings.COINDAEMON_Reward == 'POW':
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log.info("CoinD looks to be a POW Coin, Config looks to be correct")
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elif 'stake' not in result: # and settings.COINDAEMON_Reward == 'POW':
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settings.COINDAEMON_Reward = 'POW'
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break
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else:
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log.error("Wrong Algo Selected, Switch to appropriate POS/POW in config.py!")
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reactor.stop()
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# else:
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# log.error("Wrong Algo Selected, Switch to appropriate POS/POW in config.py!")
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# reactor.stop()
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else:
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log.error("Block Version mismatch: %s" % result['version'])
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