def sign_verify(tx, txs, out,
DB): #check the validity of a transaction of type sign.
a = tools.addr(tx)
B = tx[
'B'] #verify a proof that addr(tx) actually owned that much money long*2-medium ago.
M = custom.all_money
address = tools.addr(tx)
block = tools.db_get(tx['on_block'])
num = max(0, tx['on_block'] - (custom.long_time * 2 - custom.medium_time))
election_block = tools.db_get(num)
if not signature_check(tx):
out[0] += 'signature check'
return False
if 'root_hash' not in election_block:
out[0] += 'no root hash'
return False
v = tools.db_verify(election_block['root_hash'], address, tx['proof'])
if v == False:
tools.log('your address did not exist that long ago.')
return False
if v['amount'] != tx['B']:
tools.log('that is not how much money you had that long ago')
return False
if 'secret_hash' not in tx:
tools.log('need the hash of a secret')
return False
for t in txs:
if tools.addr(t) == address and t['type'] == 'sign':
#tools.log('can only have one sign tx per block')
return False
if len(tx['jackpots']) < 1:
tools.log('insufficient jackpots')
return False
if not signature_check(tx):
out[0] += 'signature check'
return False
length = tools.local_get('length')
if int(tx['on_block']) != int(length + 1):
out[0] += 'this tx is for the wrong block. have ' + str(
length + 1) + ' need: ' + str(tx['on_block'])
return False
if tx['on_block'] > 0:
if not tx['prev'] == tools.db_get(length)['block_hash']:
tools.log('must give hash of previous block')
return False
ran = tools.det_random(tx['on_block'])
for j in tx['jackpots']:
if type(j) != int or j not in range(200):
tools.log('bad jackpot')
return False
if len(filter(lambda x: x == j, tx['jackpots'])) != 1:
tools.log('no repeated jackpots')
return False
if not tools.winner(B, M, ran, address, j):
tools.log('that jackpot is not valid: ' + str(j))
return False
if tx['amount'] < custom.minimum_deposit:
tools.log('you have to deposit more than that')
return False
return True
def sign_verify(tx, txs, out, DB):#check the validity of a transaction of type sign.
a=tools.addr(tx)
B=tx['B']#verify a proof that addr(tx) actually owned that much money long*2-medium ago.
M=custom.all_money
address=tools.addr(tx)
block=tools.db_get(tx['on_block'])
num=max(0,tx['on_block']-(custom.long_time*2-custom.medium_time))
election_block=tools.db_get(num)
if not signature_check(tx):
out[0]+='signature check'
return False
if 'root_hash' not in election_block:
out[0]+='no root hash'
return False
v=tools.db_verify(election_block['root_hash'], address, tx['proof'])
if v==False:
tools.log('your address did not exist that long ago.')
return False
if v['amount']!=tx['B']:
tools.log('that is not how much money you had that long ago')
return False
if 'secret_hash' not in tx:
tools.log('need the hash of a secret')
return False
for t in txs:
if tools.addr(t)==address and t['type']=='sign':
#tools.log('can only have one sign tx per block')
return False
if len(tx['jackpots'])<1:
tools.log('insufficient jackpots')
return False
if not signature_check(tx):
out[0]+='signature check'
return False
length=tools.local_get('length')
if int(tx['on_block'])!=int(length+1):
out[0]+='this tx is for the wrong block. have '+str(length+1) +' need: ' +str(tx['on_block'])
return False
if tx['on_block']>0:
if not tx['prev']==tools.db_get(length)['block_hash']:
tools.log('must give hash of previous block')
return False
ran=tools.det_random(tx['on_block'])
for j in tx['jackpots']:
if type(j)!=int or j not in range(200):
tools.log('bad jackpot')
return False
if len(filter(lambda x: x==j, tx['jackpots']))!=1:
tools.log('no repeated jackpots')
return False
if not tools.winner(B, M, ran, address, j):
tools.log('that jackpot is not valid: '+str(j))
return False
if tx['amount']<custom.minimum_deposit:
tools.log('you have to deposit more than that')
return False
return True
def sign_verify(tx, txs, out, DB): # check the validity of a transaction of type sign.
a = tools.addr(tx)
acc = tools.db_get(a)
if a["amount"] < tx["B"]:
tools.log("you do not have that much money")
B = tx["B"]
M = custom.all_money
address = tools.addr(tx)
block = tools.db_get(tx["on_block"])
num = max(0, tx["on_block"] - (custom.long_time * 2 - custom.medium_time))
election_block = tools.db_get(num)
if "root_hash" not in election_block:
out[0] += "no root hash"
return False
v = tools.db_verify(election_block["root_hash"], address, tx["proof"])
if v == False:
tools.log("your address did not exist that long ago.")
return False
if v["amount"] != tx["B"]:
tools.log("that is not how much money you had that long ago")
return False
if "secret_hash" not in tx:
tools.log("need the hash of a secret")
return False
for t in txs:
if tools.addr(t) == address and t["type"] == "sign":
# tools.log('can only have one sign tx per block')
return False
if len(tx["jackpots"]) < 1:
tools.log("insufficient jackpots")
return False
length = tools.local_get("length")
if int(tx["on_block"]) != int(length + 1):
out[0] += "this tx is for the wrong block. have " + str(length + 1) + " need: " + str(tx["on_block"])
return False
if tx["on_block"] > 0:
if not tx["prev"] == tools.db_get(length)["block_hash"]:
tools.log("must give hash of previous block")
return False
ran = tools.det_random(tx["on_block"])
for j in tx["jackpots"]:
if type(j) != int or j not in range(200):
tools.log("bad jackpot")
return False
if len(filter(lambda x: x == j, tx["jackpots"])) != 1:
tools.log("no repeated jackpots")
return False
if not tools.winner(B, M, ran, address, j):
tools.log("that jackpot is not valid: " + str(j))
return False
if tx["amount"] < custom.minimum_deposit:
tools.log("you have to deposit more than that")
return False
return True
def create_sign_tx():
on_block=tools.local_get('length')+1
if on_block==0:
time.sleep(1)
return{'error':'not ready'}
r=tools.det_random(on_block)
jackpots=[]
address=tools.local_get('address')
l=max(-1, on_block-1-(custom.long_time*2-custom.medium_time))
election_block=tools.db_get(l+1)
proof=tools.local_get('balance_proofs'+str(l))
if 'root_hash' not in election_block:
return({'error':'database changed'})
a=tools.db_verify(election_block['root_hash'], address, proof)
if a==False:
#tools.log('election block: ' +str(election_block))
#tools.log('proof: ' +str(proof))
return({'error':'not valid proof'})
old_balance=a['amount']
M=custom.all_money
for j in range(custom.jackpot_nonces):
if tools.winner(old_balance, M, r, address, j):
jackpots.append(j)
if len(jackpots)>0:
tx={'on_block':on_block, 'jackpots':jackpots, 'type':'sign', 'amount':M/3000/3}
tx['B']=old_balance
tx['proof']=proof
if proof=='empty':
time.sleep(1)
return {'error':'not ready'}
secrets=tools.local_get('secrets')
if str(on_block) in secrets:
secret=secrets[str(on_block)]
else:
secret=tools.unpackage(tools.package({'salt':str(random.random())+str(random.random()), 'entropy':random.randint(0,1)}))
secrets[str(on_block)]=secret
tools.local_put('secrets', secrets)
tx['secret_hash']=tools.det_hash(secret)
if on_block>0:
block=tools.db_get(on_block-1)
if 'amount' in block and block['amount']==0:
return({'error':'database changed'})
#tools.log('on_block: ' +str(a))
tx['prev']=block['block_hash']
else:
tx= {'error':'no jackpots'}
return tx
def main():
board.Board.size = 10
board.Board.index = 1
board.Board.logs.clear()
p1 = board.Board("P1")
p1.init_board()
p2 = board.Board("P2")
p2.init_board()
is_running = True
is_wrong_enter_mode = False
while is_running:
if game_sts == 0:
tools.clear_console()
if is_wrong_enter_mode:
print(
'\033[31m',
"The game mod you have selected is invalid, please select 1 or 2!",
'\033[0m')
is_wrong_enter_mode = False
print(
"Available game modes: 1 - Multiplayer, 2 - Single player, or write \"exit\" to terminate."
)
mode = input("Select the game mode: ")
mode = mode.upper()
if mode == "EXIT":
break
elif tools.is_mode_correct(mode):
set_game_sts(int(mode))
else:
is_wrong_enter_mode = True
continue
elif game_sts == 1:
tools.clear_console()
if tools.is_ship_available(fleet_p1)[0] or tools.is_ship_available(
fleet_p2)[0]:
if player == "P1" and tools.is_ship_available(fleet_p1)[0]:
print(p1.ship_input_board_print())
p1.print_message()
p1.message = None
ship = tools.is_ship_available(fleet_p1)
print(
f"\033[36mPlayer {player[1]} placing ships phase.\033[0m"
)
else:
set_player("P2")
print(p2.ship_input_board_print())
p2.print_message()
p2.message = None
ship = tools.is_ship_available(fleet_p2)
print(
f"\033[34mPlayer {player[1]} placing ships phase.\033[0m"
)
coord = input(
f"Write coordinates of the {ship[1]} (size: {ship[2]}) (e.g. A1, D5): "
)
coord = coord.upper()
if coord == "EXIT":
break
else:
if player == "P1":
if p1.is_coordinates_correct(coord):
coord_xy = tools.get_coordinates(coord)
coord_xy.append(ship[2])
if ship[2] > 1:
position = input(
f"Set location of the {ship[1]}, \"H\" - horizontal, \"V\" - vertical: "
)
position = position.upper()
else:
position = "H"
if p1.is_location_correct(position):
coord_xy.append(position)
is_added = p1.add_ship(*coord_xy)
if is_added:
fleet_p1[(ship[1], ship[2])] -= 1
else:
if p2.is_coordinates_correct(coord):
coord_xy = tools.get_coordinates(coord)
coord_xy.append(ship[2])
if ship[2] > 1:
position = input(
f"Set position of the {ship[1]}, \"H\" - horizontal, \"V\" - vertical: "
)
position = position.upper()
else:
position = "H"
if p2.is_location_correct(position):
coord_xy.append(position)
is_added = p2.add_ship(*coord_xy)
if is_added:
fleet_p2[(ship[1], ship[2])] -= 1
if not tools.is_ship_available(
fleet_p2)[0]:
set_player("P1")
board.Board.logs.clear()
board.Board.index = 1
else:
tools.clear_console()
if player == "P1":
tools.print_both_boards(p1, p2, game_sts)
p2.print_message()
p2.message = None
print(f"\033[36mPlayer {player[1]}\'s turn.\033[0m")
else:
tools.print_both_boards(p1, p2, game_sts)
p1.print_message()
p1.message = None
print(f"\033[34mPlayer {player[1]}\'s turn.\033[0m")
shot = input(f"Player {player[1]} shot: ")
shot = shot.upper()
if shot == "EXIT":
break
else:
if player == "P1":
if p2.is_coordinates_correct(shot):
coord_xy = tools.get_coordinates(shot)
is_shot = p2.shot(*coord_xy)
tools.clear_console()
tools.print_both_boards(p1, p2, game_sts)
p2.print_message()
p2.message = None
if is_shot:
set_player("P2")
time.sleep(2)
if p2.has_lost():
p2.message = "Player 1 has won!!!"
p2.print_message()
p2.message = None
del p1
del p2
reset_game()
board.Board.size = 10
board.Board.index = 1
board.Board.logs.clear()
p1 = board.Board("P1")
p1.init_board()
p2 = board.Board("P2")
p2.init_board()
time.sleep(4)
tools.winner("p1.txt")
elif player == "P2":
if p1.is_coordinates_correct(shot):
coord_xy = tools.get_coordinates(shot)
is_shot = p1.shot(*coord_xy)
tools.clear_console()
tools.print_both_boards(p1, p2, game_sts)
p1.print_message()
p1.message = None
if is_shot:
set_player("P1")
time.sleep(2)
if p1.has_lost():
p1.message = "Player 2 has won!!!"
p1.print_message()
p1.message = None
del p1
del p2
reset_game()
board.Board.size = 10
board.Board.index = 1
board.Board.logs.clear()
p1 = board.Board("P1")
p1.init_board()
p2 = board.Board("P2")
p2.init_board()
time.sleep(4)
tools.winner("p2.txt")
elif game_sts == 2:
tools.clear_console()
if tools.is_ship_available(fleet_p1)[0] or tools.is_ship_available(
fleet_p2)[0]:
if player == "P1" and tools.is_ship_available(fleet_p1)[0]:
print(p1.ship_input_board_print())
p1.print_message()
p1.message = None
print(
f"\033[36mPlayer {player[1]} placing ships phase.\033[0m"
)
ship = tools.is_ship_available(fleet_p1)
coord = input(
f"Write coordinates of the {ship[1]} (size: {ship[2]}) (e.g. A1, D5): "
)
coord = coord.upper()
if coord == "EXIT":
break
else:
if player == "P1":
if p1.is_coordinates_correct(coord):
coord_xy = tools.get_coordinates(coord)
coord_xy.append(ship[2])
if ship[2] > 1:
position = input(
f"Set position of the {ship[1]}, \"H\" - horizontal, \"V\" - vertical: "
)
position = position.upper()
else:
position = "H"
if p1.is_location_correct(position):
coord_xy.append(position)
is_added = p1.add_ship(*coord_xy)
if is_added:
fleet_p1[(ship[1], ship[2])] -= 1
if not tools.is_ship_available(
fleet_p1)[0]:
set_player("AI")
board.Board.logs.clear()
board.Board.index = 1
else:
p2.ai_place_ships(fleet_p2)
p2.message = None
set_player("P1")
board.Board.logs.clear()
board.Board.index = 1
else:
tools.clear_console()
if player == "P1":
tools.print_both_boards(p1, p2, game_sts)
print(f"\033[36mPlayer {player[1]}\'s turn.\033[0m")
p2.print_message()
p2.message = None
shot = input(f"Player {player[1]} shot: ")
shot = shot.upper()
if shot == "EXIT":
break
else:
if player == "P1":
if p2.is_coordinates_correct(shot):
coord_xy = tools.get_coordinates(shot)
is_shot = p2.shot(*coord_xy)
tools.clear_console()
tools.print_both_boards(p1, p2, game_sts)
p2.print_message()
p2.message = None
if is_shot:
set_player("AI")
time.sleep(2)
if p2.has_lost():
p2.message = "Player 1 has won!!!"
p2.print_message()
p2.message = None
del p1
del p2
board.Board.size = 10
board.Board.index = 1
board.Board.logs.clear()
p1 = board.Board("P1")
p1.init_board()
p2 = board.Board("P2")
p2.init_board()
reset_game()
time.sleep(4)
tools.winner("p1.txt")
else:
tools.clear_console()
tools.print_both_boards(p1, p2, game_sts)
p2.print_message()
p2.message = None
elif player == "AI":
p1.ai_shot()
tools.clear_console()
tools.print_both_boards(p1, p2, game_sts)
print(f"\033[34mPlayer AI\'s turn.\033[0m")
p1.print_message()
p1.message = None
set_player("P1")
time.sleep(3)
if p1.has_lost():
p1.message = "Player AI has won!!!"
p1.print_message()
p1.message = None
del p1
del p2
board.Board.size = 10
board.Board.index = 1
board.Board.logs.clear()
p1 = board.Board("P1")
p1.init_board()
p2 = board.Board("P2")
p2.init_board()
reset_game()
time.sleep(4)
tools.winner("ai.txt")
