def mine():
# config object
conf = Configuration()
# Mines block
reward_address = conf.get_conf("wallet").get("address")
reward_amount = conf.get_conf("reward")
size = 0 # TODO: fix this
# 2) bundle transactions
tnx = bundle_tnx(size, reward_amount)
b = Block(previous_hash=conf.get_conf("last_block"), transactions=tnx)
b.set_target(conf.get_conf("difficulty"))
b.mine()
save_block(b)
conf.increment_height()
conf.update_previous_hash(b.block_hash())
find_incoming_utxos(b.block_hash(), b.transactions)
def mine():
# config object
conf = Configuration()
# Mines block
reward_address = conf.get_conf("wallet").get("address")
reward_amount = conf.get_conf("reward")
size = 0 # TODO: fix this
# 2) bundle transactions
tnx = bundle_tnx(size, reward_amount)
b = Block(previous_hash=conf.get_conf("last_block"), transactions=tnx)
b.set_target(conf.get_conf("difficulty"))
b.mine()
save_block(b)
conf.increment_height()
conf.update_previous_hash(b.block_hash())
find_incoming_utxos(b.block_hash(), b.transactions)
def get_block(block_hash):
"""
Gets a block
:param block_hash: the block hash
:return: block
"""
if block_hash == '':
conf = Configuration()
block_hash = conf.get_conf("last_block")
return read_block(block_hash)
def get_block(block_hash):
"""
Gets a block
:param block_hash: the block hash
:return: block
"""
if block_hash == '':
conf = Configuration()
block_hash = conf.get_conf("last_block")
return read_block(block_hash)
def init_configuration():
"""
This will instantiate the config class
and check if genesis block is created
:return: configuration object
"""
conf = Configuration()
block_height = conf.get_conf("height")
if block_height == 0:
b = genesis_block()
cwd = os.getcwd()
try:
os.makedirs(os.path.join(cwd, r'data'))
except OSError as e:
pass
save_block(b)
conf.increment_height()
conf.update_previous_hash(b.block_hash())
find_incoming_utxos(b.block_hash(), b.transactions, True)
return conf
def init_configuration():
"""
This will instantiate the config class
and check if genesis block is created
:return: configuration object
"""
conf = Configuration()
block_height = conf.get_conf("height")
if block_height == 0:
b = genesis_block()
cwd = os.getcwd()
try:
os.makedirs(os.path.join(cwd, r'data'))
except OSError as e:
pass
save_block(b)
conf.increment_height()
conf.update_previous_hash(b.block_hash())
find_incoming_utxos(b.block_hash(), b.transactions, True)
return conf
