pre_target3 = net.MAX_TARGET
else:
attempts_per_second = get_pool_attempts_per_second(tracker, share_data['previous_share_hash'], net.TARGET_LOOKBEHIND, min_work=True, integer=True)
- pre_target = 2**256//(net.SHARE_PERIOD*attempts_per_second) - 1 if attempts_per_second else 2**256-1
+ pre_target = 2**256//(net.NEW_SHARE_PERIOD*attempts_per_second) - 1 if attempts_per_second else 2**256-1
pre_target2 = math.clip(pre_target, (previous_share.max_target*9//10, previous_share.max_target*11//10))
pre_target3 = math.clip(pre_target2, (net.MIN_TARGET, net.MAX_TARGET))
max_bits = bitcoin_data.FloatingInteger.from_target_upper_bound(pre_target3)
weights, total_weight, donation_weight = tracker.get_cumulative_weights(previous_share.share_data['previous_share_hash'] if previous_share is not None else None,
min(height, net.REAL_CHAIN_LENGTH-1),
- 65535*net.SPREAD*bitcoin_data.target_to_average_attempts(block_target),
+ 65535*net.NEW_SPREAD*bitcoin_data.target_to_average_attempts(block_target),
)
assert total_weight == sum(weights.itervalues()) + donation_weight, (total_weight, sum(weights.itervalues()) + donation_weight)
max_bits=max_bits,
bits=bits,
timestamp=math.clip(desired_timestamp, (
- (previous_share.timestamp + net.SHARE_PERIOD) - (net.SHARE_PERIOD - 1), # = previous_share.timestamp + 1
- (previous_share.timestamp + net.SHARE_PERIOD) + (net.SHARE_PERIOD - 1),
+ (previous_share.timestamp + net.NEW_SHARE_PERIOD) - (net.NEW_SHARE_PERIOD - 1), # = previous_share.timestamp + 1
+ (previous_share.timestamp + net.NEW_SHARE_PERIOD) + (net.NEW_SHARE_PERIOD - 1),
)) if previous_share is not None else desired_timestamp,
new_transaction_hashes=new_transaction_hashes,
transaction_hash_refs=transaction_hash_refs,
bitcoin=math.Object(
PARENT=networks.nets['bitcoin'],
SHARE_PERIOD=10, # seconds
+ NEW_SHARE_PERIOD=30, # seconds
CHAIN_LENGTH=24*60*60//10, # shares
REAL_CHAIN_LENGTH=24*60*60//10, # shares
TARGET_LOOKBEHIND=200, # shares
SPREAD=3, # blocks
+ NEW_SPREAD=3, # blocks
IDENTIFIER='fc70035c7a81bc6f'.decode('hex'),
PREFIX='2472ef181efcd37b'.decode('hex'),
P2P_PORT=9333,
bitcoin_testnet=math.Object(
PARENT=networks.nets['bitcoin_testnet'],
SHARE_PERIOD=10, # seconds
+ NEW_SHARE_PERIOD=30, # seconds
CHAIN_LENGTH=60*60//10, # shares
REAL_CHAIN_LENGTH=60*60//10, # shares
TARGET_LOOKBEHIND=200, # shares
SPREAD=3, # blocks
+ NEW_SPREAD=3, # blocks
IDENTIFIER='5fc2be2d4f0d6bfb'.decode('hex'),
PREFIX='3f6057a15036f441'.decode('hex'),
P2P_PORT=19333,
litecoin=math.Object(
PARENT=networks.nets['litecoin'],
SHARE_PERIOD=10, # seconds
+ NEW_SHARE_PERIOD=15, # seconds
CHAIN_LENGTH=24*60*60//10, # shares
REAL_CHAIN_LENGTH=24*60*60//10, # shares
TARGET_LOOKBEHIND=200, # shares
SPREAD=12, # blocks
+ NEW_SPREAD=3, # blocks
IDENTIFIER='e037d5b8c6923410'.decode('hex'),
PREFIX='7208c1a53ef629b0'.decode('hex'),
P2P_PORT=9338,
litecoin_testnet=math.Object(
PARENT=networks.nets['litecoin_testnet'],
SHARE_PERIOD=3, # seconds
+ NEW_SHARE_PERIOD=4, # seconds
CHAIN_LENGTH=20*60//3, # shares
REAL_CHAIN_LENGTH=20*60//3, # shares
TARGET_LOOKBEHIND=200, # shares
SPREAD=12, # blocks
+ NEW_SPREAD=3, # blocks
IDENTIFIER='cca5e24ec6408b1e'.decode('hex'),
PREFIX='ad9614f6466a39cf'.decode('hex'),
P2P_PORT=19338,
terracoin=math.Object(
PARENT=networks.nets['terracoin'],
SHARE_PERIOD=30, # seconds
+ NEW_SHARE_PERIOD=30, # seconds
CHAIN_LENGTH=24*60*60//30, # shares
REAL_CHAIN_LENGTH=24*60*60//30, # shares
TARGET_LOOKBEHIND=200, # shares
SPREAD=15, # blocks
+ NEW_SPREAD=15, # blocks
IDENTIFIER='a41b2356a1b7d35e'.decode('hex'),
PREFIX='5623b62178d2b8a3'.decode('hex'),
P2P_PORT=9323,
terracoin_testnet=math.Object(
PARENT=networks.nets['terracoin_testnet'],
SHARE_PERIOD=30, # seconds
+ NEW_SHARE_PERIOD=30, # seconds
CHAIN_LENGTH=60*60//30, # shares
REAL_CHAIN_LENGTH=60*60//30, # shares
TARGET_LOOKBEHIND=200, # shares
SPREAD=15, # blocks
+ NEW_SPREAD=15, # blocks
IDENTIFIER='b41b2356a5b7d35d'.decode('hex'),
PREFIX='1623b92172d2b8a2'.decode('hex'),
P2P_PORT=19323,