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block template class

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This commit is contained in:
4tochka 2018-04-03 12:49:56 +04:00
parent bf45b7f641
commit cd5d046396
1 changed files with 4 additions and 4 deletions
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8
pybtc/blockchain.py
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@ -845,11 +845,11 @@ class BlockTemplate():
return double_sha256(merkleroot(wtxid_list) + witness) return double_sha256(merkleroot(wtxid_list) + witness)
def split_coinbase(self): def split_coinbase(self):
tx = self.coinbase_tx.serialize() tx = self.coinbase_tx.serialize(segwit=0)
len_coinbase = len(self.coinbase_tx.tx_in[0].sig_script.raw) len_coinbase = len(self.coinbase_tx.tx_in[0].sig_script.raw)
extranonce_len = self.extranonce1_size + self.extranonce2_size extranonce_len = self.extranonce1_size + self.extranonce2_size
return hexlify(tx[:44 + len_coinbase - extranonce_len]).decode(),\ return hexlify(tx[:42 + len_coinbase - extranonce_len]).decode(),\
hexlify(tx[44 + len_coinbase:]).decode() hexlify(tx[42 + len_coinbase:]).decode()
def create_coinbase_transaction(self): def create_coinbase_transaction(self):
@ -903,7 +903,7 @@ class BlockTemplate():
cbh = double_sha256(unhexlify(cb)) cbh = double_sha256(unhexlify(cb))
merkle_root = merkleroot_from_branches(self.merkle_branches, cbh) merkle_root = merkleroot_from_branches(self.merkle_branches, cbh)
print("merkle_root ", hexlify(merkle_root)) print("merkle_root ", hexlify(merkle_root))
print("branches ", hexlify(merkle_root)) print("branches ", self.merkle_branches)
print(self.transactions) print(self.transactions)
print(cb) print(cb)
header = version + prev_hash + merkle_root + time + bits + nonce header = version + prev_hash + merkle_root + time + bits + nonce