def generate_transaction(cls, tracker, share_data, block_target, desired_timestamp, desired_target, ref_merkle_link, desired_other_transaction_hashes_and_fees, net, known_txs=None, last_txout_nonce=0, base_subsidy=None):
previous_share = tracker.items[share_data['previous_share_hash']] if share_data['previous_share_hash'] is not None else None
- def get_coinbase_fee(coinbase_flags, outpointsnum):
+ def get_coinbase_fee(share_data, outpointsnum):
# calculate neccessary coinbase fee
# coinbase usually seems like this:
# 25
# 2417cc2063b11fd5255c7e5605780de78163ffc698ed22856bff1a5d880c3c44e400000000
-
- coinbase_size = 50 + (1 + len(coinbase_flags)) + outpointsnum * 44 + 76 + 46
+ # Giving users some time to upgrade
+ if share_data['desired_version'] > 11:
+ coinbase_size = 50 + (1 + len(share_data['coinbase'])) + outpointsnum * 44 + 76 + 46
+ else:
+ coinbase_size = 59 + outpointsnum * 44 + 50
# if coinbase size is greater than 1000 bytes, it should pay fee (0.01 per 1000 bytes)
if coinbase_size > 1000:
)
# calculate "raw" subsidy
- raw_subsidy = share_data['subsidy'] - 3 * minout - get_coinbase_fee(share_data['coinbase'], len(raw_weights) + 1)
+ raw_subsidy = share_data['subsidy'] - 3 * minout - get_coinbase_fee(share_data, len(raw_weights) + 1)
# calculate "raw" amounts
raw_amounts = dict((script, raw_subsidy*weight//total_weight) for script, weight in raw_weights.iteritems())
# base subsidy value calculated as:
# [subsidy - (0.01 for donation + 0.01 for current user + 0.01 for p2pool outpoint) - netfee]
- my_subsidy = share_data['subsidy'] - 3 * minout - get_coinbase_fee(share_data['coinbase'], len(weights) + 1)
+ my_subsidy = share_data['subsidy'] - 3 * minout - get_coinbase_fee(share_data, len(weights) + 1)
# subsidy goes according to weights prior to this share
amounts = dict((script, my_subsidy*weight//total_weight) for script, weight in weights.iteritems())