def approver_fund_claim(ctx, voter, challenger, owner, challenge_id):
submission_key = generate_submission_key(challenger, owner, challenge_id)
Log("Generating submission key.")
submission = get_submission(ctx, submission_key)
if submission:
if GetTime() >= submission['timestamp'] + 87000:
Log("Submission is closed.")
approvers = submission['approvers']
approver = contains(approvers, voter)
if approver:
Log("Voter approved the submission.")
if submission['status'] == 'APPROVED':
Log("Submission was approved. Voter is eligible for claim."
)
approvers.remove(approver[voter])
submission['approvers'] = approvers
set_submission(ctx, submission_key, submission)
Log("Voter has been removed from the approver list. Claim can proceed."
)
return submission['approver_count']
else:
Log("Submission was not approved.")
return False
else:
Log("Voter is not in the approver list.")
return False
else:
Log("Submission is still open.")
return False
else:
Log("This submission does not exist.")
return False
def sendMessage(args):
# Args
sender = args[0]
receiver = args[1]
# messageA: for "encrypt-to-self". encrypted with public key from A (sender).
messageA = args[2]
# messageB: encrypted with public key from B (receiver).
messageB = args[3]
time = GetTime()
Log('time')
Notify(concat('time', time))
"""
Sender A = scripthash of sender
storage A.send.{index}
stores the sent message from A for respective index
storage A.send.latest
stores the index of the last message sent from A
Receiver B = scripthash of receiver
storage B.receive.{index}
stores the received message for the recipient B for the respective index
storage B.receive.latest
stores the index of the last message received for B
"""
# Add message "envrypt-to-self"
addMessage(sender, '.send.', messageA, receiver, time)
# Add message for recipient
addMessage(receiver, '.receive.', messageB, sender, time)
return True
def submit(ctx, challenge_key, submission_key):
challenge = get_challenge(ctx, challenge_key)
if challenge:
if challenge['state'] == 'OPEN':
submissions = challenge['submissions']
if contains(submissions, submission_key):
Log("Submission already exists.")
return False
elif len(submissions) < 100:
Log("Adding new submission.")
submissions.append(submission_key)
challenge['submissions'] = submissions
set_challenge(ctx, challenge_key, challenge)
return True
elif GetTime() > challenge['timestamp'] + 1209600:
Log("This challenge has expired.")
challenge['state'] = 'CLOSED'
set_challenge(ctx, challenge_key, challenge)
return False
else:
Log("The maximum number of submissions for this challenge has been reached."
)
challenge['state'] = 'CLOSED'
set_challenge(ctx, challenge_key, challenge)
return False
else:
return False
Log("This challenge does not exist.")
return False
def create_submission(ctx, challenger, owner, challenge_id):
challenge_key = generate_challenge_key(owner, challenge_id)
Log("Generating challenge key.")
submission_key = generate_submission_key(challenger, owner, challenge_id)
Log("Generating submission key.")
Log("Initiating a new submission.")
submission = {
'challenger': challenger,
'challenge_key': challenge_key,
'voters': [],
'difference': 0,
'approvers': [],
'approver_count': 0,
'rejecters': [],
'rejecter_count': 0,
'status': 'APPROVED',
'state': 'CLOSED',
'timestamp': GetTime(),
'claimed': 'NO'
}
status = submit(ctx, challenge_key, submission_key)
if status:
Log("Storing submission.")
set_submission(ctx, submission_key, submission)
return submission_key
else:
Log("Submission was not stored.")
return False
def update_board_round(board_id):
# update ruond end date
highest_bid = Get(ctx, get_highest_bid_key(board_id))
unpaid_payment = Get(ctx, get_unpaid_key(board_id))
board_admin = Get(ctx, get_board_admin_key(board_id))
# Store unpaid tokens (revenue) to storage
if not pay_in_token(ctx, CONTRACT_OWNER, board_admin, unpaid_payment):
print('Payment error.')
return False
# Update Payment to be received after next period
Put(ctx, get_unpaid_key(board_id), highest_bid)
period = Get(ctx, get_period_key(board_id))
round_end = GetTime() + period
Put(ctx, get_endtime_key(board_id), round_end)
# update owner to highest bidder
new_owner = Get(ctx, get_highest_bidder_key(board_id))
Put(ctx, get_owner_key(board_id), new_owner)
# update content to new owner's content
new_content = Get(ctx, get_next_content_key(board_id))
Put(ctx, get_content_key(board_id), new_content)
# Set highest bid to 0
Put(ctx, get_highest_bid_key(board_id), 0)
print('Update Round Completed')
return True
def promoter_fund_claim(ctx, challenger, owner, challenge_id):
submission_key = generate_submission_key(challenger, owner, challenge_id)
Log("Generating submission key.")
submission = get_submission(ctx, submission_key)
if submission:
if GetTime() >= submission['timestamp'] + 87000:
Log("Submission is closed.")
submission['state'] = 'CLOSED'
if submission['status'] == 'APPROVED':
Log("Submission has been approved. Eligible for claim.")
if submission['claimed'] == 'NO':
Log("Reward has not been claimed. Mining...")
submission['claimed'] = 'YES'
set_submission(ctx, submission_key, submission)
return True
else:
Log("Reward has already been claimed.")
return False
else:
Log("Submission has been rejected. Not eligible for claim.")
return False
else:
Log("Submission is still open.")
return False
else:
Log("This submission does not exist.")
return False
def reallocate():
"""
Once the token sale is over, the owner can take back the remaining tokens.
:return:
bool: Whether the operation was successful
"""
if not CheckWitness(get_owner_address(ctx)):
print("Must be owner to reallocate")
return False
time = GetTime()
if time < SERIES_A_END:
print("Must wait until the end of Series A before re-allocating.")
return False
current_balance = Get(ctx, get_owner_address(ctx))
crowdsale_available = crowdsale_available_amount(ctx)
new_balance = current_balance + crowdsale_available
Put(ctx, get_owner_address(ctx), new_balance)
Log("Reallocated successfully!")
return add_to_circulation(ctx, crowdsale_available)
def sendMessage(args):
# Args
sender = args[0]
message = args[1]
time = GetTime()
context = GetContext()
count = 'count'
lastCount = Get(context, count)
if lastCount == '':
newCount = 1
else:
newCount = lastCount + 1
Put(context, count, newCount)
key = concat('message.',newCount)
rawData = [message, time, sender]
value = Serialize(rawData)
Put(context, key, value)
Notify(concat('Put message: ', value))
return True
def Main(operation, args):
trigger = GetTrigger()
if trigger == Verification():
is_owner = CheckWitness(CONTRACT_OWNER)
if is_owner:
return True
else:
return False
elif trigger == Application():
if operation == "array":
Notify("array")
#31
bigdata = 'In ac dui quis mi consectetuer '
i = 0
while i < 2200:
bigdata = concat(bigdata, 'In ac dui quis mi consectetuer ')
i = i + 1
time = GetTime()
data = [bigdata, time]
result = Serialize(data)
return result
if operation == "dict":
Notify("dict")
j = 10
d = {
'a': 1,
'b': 4,
4: 'blah',
'm': j,
'z': [1, 3, 4, 5, 'abcd', j]
}
result = Serialize(d)
return result
if operation == "bool":
Notify("array")
#31
bigdata = 'In ac dui quis mi consectetuer '
time = GetTime()
data = [False, True, False, True]
result = Serialize(data)
return result
else:
return False
return False
def buy(player, numbers):
context = GetContext()
current_game_no = Get(context, CURRENT_GAME_NO)
# Check if the lottery is launched.
# A method called launch() needs to be triggered by this contract owner in order to begin the lottery.
if not current_game_no:
return notifyErrorAndReturnFalse("The game has not been launched yet")
# Ticket price will be transferred to the POOL
is_transferred = do_transfer(player, POOL, TICKET_PRICE)
if is_transferred:
last_ticket_no = Get(context, LAST_TICKET_NO)
new_ticket_no = last_ticket_no + 1
new_ticket_key = concat(TICKET, new_ticket_no)
new_ticket = [
current_game_no, player,
serialize_array(numbers),
GetTime()
]
Put(context, new_ticket_key, serialize_array(new_ticket))
Put(context, LAST_TICKET_NO, new_ticket_no)
player_key = concat(PLAYER, player)
player_key = concat(player_key, current_game_no)
# It needs flags to fetch all tickets by addresses and in order to check if a user is qualified for drawing.
if not has_user_participated(player):
player_key = concat(player_key, "first")
else:
player_key = concat(player_key, new_ticket_no)
Put(context, player_key, new_ticket_no)
DispatchBuyEvent(player, new_ticket_no, numbers[0], numbers[1],
numbers[2], numbers[3], numbers[4])
return True
return False
def set_locked(ctx):
"""
This function is for prevent Op Not Converted: EXTENDED_ARG
"""
now = GetTime()
set_locked_until(ctx, ECOSYSTEM_RESERVE_ADDRESS, now + 3 * 30 * 86400)
set_locked_until(ctx, ADVISOR_FUNDS_ADDRESS, now + 3 * 30 * 86400)
set_locked_until(ctx, EMPLOYEE_FUNDS_ADDRESS1, now + 365 * 86400)
set_locked_until(ctx, EMPLOYEE_FUNDS_ADDRESS2, now + 2 * 365 * 86400)
set_locked_until(ctx, RESERVE_FUNDS_ADDRESS, now + 365 * 86400)
def create_challenge(ctx, owner, challenge_id):
challenge_key = generate_challenge_key(owner, challenge_id)
Log("Generating challenge key.")
last_challenge_date = last_challenge_timestamp(ctx, owner)
challenge_package = check_challenge_package(ctx, owner)
using_package = False
can_create_challenge = False
if GetTime() > last_challenge_date + 2592000:
can_create_challenge = True
Log("The business can create a challenge.")
elif challenge_package > 0:
can_create_challenge = True
using_package = True
Log("The business has created a challenge in the past 30 days. Using challenge package."
)
else:
Log("The last challenge created by the business was less than 30 days ago."
)
Log("The business challenge package is empty.")
if can_create_challenge:
if not get_challenge(ctx, challenge_key):
Log("Challenge does not already exist. Initiating a new challenge."
)
challenge = {
'owner': owner,
'cid': challenge_id,
'state': 'OPEN',
'submissions': [],
'timestamp': GetTime()
}
set_challenge(ctx, challenge_key, challenge)
update_last_challenge_date(ctx, owner, challenge['timestamp'])
if using_package:
decrement_challenge_package(ctx, owner)
return True
else:
Log("Challenge key already exists.")
return False
else:
Log("The business cannot create a challenge at the moment.")
return False
def do_transfer_from(ctx, t_from, t_to, amount):
if amount <= 0:
return False
available_key = concat(t_from, t_to)
if len(available_key) != 40:
return False
now = GetTime()
locked_until_from = get_locked_until(ctx, t_from)
locked_until_to = get_locked_until(ctx, t_to)
if now < locked_until_from or now < locked_until_to:
log = debug_log("from or to is locked!")
return False
available_to_to_addr = Get(ctx, available_key)
if available_to_to_addr < amount:
log = debug_log("Insufficient funds approved")
return False
from_balance = Get(ctx, t_from)
if from_balance < amount:
log = debug_log("Insufficient tokens in from balance")
return False
to_balance = Get(ctx, t_to)
new_from_balance = from_balance - amount
new_to_balance = to_balance + amount
Put(ctx, t_to, new_to_balance)
Put(ctx, t_from, new_from_balance)
log = debug_log("transfer complete")
new_allowance = available_to_to_addr - amount
if new_allowance == 0:
log = debug_log("removing all balance")
Delete(ctx, available_key)
else:
log = debug_log("updating allowance to new allowance")
Put(ctx, available_key, new_allowance)
OnTransfer(t_from, t_to, amount)
return True
def calculate_can_exchange(ctx, amount, address, verify_only):
"""
Perform custom token exchange calculations here.
:param amount:int Number of tokens to convert from asset to tokens
:param address:bytearray The address to mint the tokens to
:return:
bool: Whether or not an address can exchange a specified amount
"""
timestap = GetTime()
current_in_circulation = Get(ctx, TOKEN_CIRC_KEY)
new_amount = current_in_circulation + amount
if new_amount > TOKEN_TOTAL_SUPPLY:
return False
if timestap >= ROUND1_START and timestap <= ROUND1_END:
print("Minting Round 1")
r1key = concat(address, MINTED_ROUND1_KEY)
# the following looks up whether an address has been
# registered with the contract for KYC regulations
# check if they have already exchanged in round 1
# if not, then save the exchange for limited round
if amount <= MAX_EXCHANGE_ROUND1 and kyc_status(
ctx, 'round1', address) and not Get(ctx, r1key):
if not verify_only:
Put(ctx, r1key, True)
return True
if timestap >= ROUND2_START and timestap <= ROUND2_END:
print("Minting round 2")
r2key = concat(address, MINTED_ROUND2_KEY)
if amount <= MAX_EXCHANGE_ROUND2 and kyc_status(
ctx, 'round2', address) and not Get(ctx, r2key):
if not verify_only:
Put(ctx, r2key, True)
return True
print("Not eligible")
return False
def perform_exchange(ctx):
"""
:param token:Token The token object with NEP5/sale settings
:return:
bool: Whether the exchange was successful
"""
now = GetTime()
attachments = get_asset_attachments() # [receiver, sender, neo, gas]
exchangeables = get_exchangeable(ctx, attachments[1], attachments[2], now)
exchanged_tokens = exchangeables[0]
state = exchangeables[2]
exchange_ok = exchanged_tokens > 0
if not exchange_ok:
# This should only happen in the case that there are a lot of TX on the final
# block before the total amount is reached. An amount of TX will get through
# the verification phase because the total amount cannot be updated during that phase
# because of this, there should be a process in place to manually refund tokens
if attachments[2] > 0:
OnRefund(attachments[1], attachments[2])
# if you want to exchange gas instead of neo, use this
# if attachments.gas_attached > 0:
# OnRefund(attachments.sender_addr, attachments.gas_attached)
return False
add_balance(ctx, attachments[1], exchanged_tokens)
sub_balance(ctx, SALE_FUNDS_ADDRESS, exchanged_tokens)
sale_prefix = None
if state == IS_WHITELIST_SALE:
sale_prefix = STORAGE_PREFIX_PURCHASED_WHITELIST
if state == IS_PRESALE:
sale_prefix = STORAGE_PREFIX_PURCHASED_PRESALE
if state == IS_CROWDSALE:
sale_prefix = STORAGE_PREFIX_PURCHASED_CROWDSALE
add_minted_tokens(ctx, sale_prefix, exchanged_tokens)
add_contributed_neo(ctx, sale_prefix, attachments[1], attachments[2])
# update the in circulation amount
# result = add_to_circulation(ctx, exchanged_tokens)
# dispatch transfer event
OnTransfer(SALE_FUNDS_ADDRESS, attachments[1], exchanged_tokens)
affiliate = do_affiliate(ctx, attachments[1], exchanged_tokens)
return True
def completeStake(args):
"""
Complete the stake specified by `stakeID`
If the staking period is complete, this returns the staked tokens to the user, and dispatches a `complete` event
Note that since this method can return tokens ONLY back to the address that originally staked the tokens, it can be called by anyone.
:param args (list): a list with the first item being the address in question and the second being the stakeID
:return: (bool): success
"""
stakes = getStakesForAddr(args[0])
stakeID = args[1]
stake = stakes[stakeID]
if not stake:
raise Exception("Could not find stake")
addr = stake['addr']
amount = stake['amount']
now = GetTime()
if stake['endTime'] > now:
raise Exception("Not eligible to unstake yet")
if stake['complete']:
raise Exception("Stake already completed")
# transfer back to user
args = [GetExecutingScriptHash(), addr, amount]
transferOfTokens = DynamicAppCall(getStakingContract(), 'transfer', args)
if transferOfTokens:
stake['completed'] = True
stakes[stakeID] = stake
addrStakeKey = concat(STAKE_ADDR_KEY, addr)
Put(ctx, addrStakeKey, Serialize(stakes))
OnStakeComplete(stakeID, addr)
return True
return False
def tweet(ctx, addr, uid, content, retweet):
"""
Post tweet
Args:
addr -> script hash of invoker
uid -> unique user id
content -> Tweet content
retweet -> If '' then normal tweet. If key is given (from retweet operation) then this is a retweet
Return: storage key for new tweet
Tweet storage uid.tweet.{id (incremented per user)} => array[]:
0 -> script hash of invoker
1 -> uid
2 -> display name
3 -> tweet text
4 -> time of tweet
5 -> count comments
6 -> count retweets
7 -> count likes
8 -> count unlikes
9 -> storage key retweeted tweet
"""
#get user account data and count+1 for tweet
accData = updateAccCount(ctx, uid, 4, True)
newIndex = accData[4]
name = accData[2]
# save new tweet
time = GetTime()
save = [addr, uid, name, content, time, 0, 0, 0, 0, retweet]
save_s = Serialize(save)
PutThree(ctx, uid, ".tweet.", newIndex, save_s)
# increment total tweet count
tweetIndex = IncrementOne(ctx, "tweets")
# set the storage key for latest tweet
tmp1 = concat(uid, ".tweet.")
tmp2 = concat(tmp1, newIndex)
PutTwo(ctx, "tweet.", tweetIndex, tmp2)
OnTweet(tweetIndex, uid, tmp2)
return tmp2
def do_transfer(ctx, t_from, t_to, amount):
if amount <= 0:
return False
if len(t_to) != 20:
return False
if CheckWitness(t_from):
now = GetTime()
locked_until_from = get_locked_until(ctx, t_from)
locked_until_to = get_locked_until(ctx, t_to)
if now < locked_until_from or now < locked_until_to:
log = debug_log("from or to is locked!")
return False
if t_from == t_to:
log = debug_log("transfer to self!")
return True
from_val = Get(ctx, t_from)
if from_val < amount:
log = debug_log("insufficient funds")
return False
if from_val == amount:
Delete(ctx, t_from)
else:
difference = from_val - amount
Put(ctx, t_from, difference)
to_value = Get(ctx, t_to)
to_total = to_value + amount
Put(ctx, t_to, to_total)
OnTransfer(t_from, t_to, amount)
return True
else:
log = debug_log("from address is not the tx sender")
return False
def get_time_left():
context = GetContext()
current_game_no = get_current_game_no()
if current_game_no == 1:
key = LAST_DRAWING_AT
else:
key = concat(LAST_DRAWING_AT, current_game_no - 1)
last_drawing_at = Get(context, key)
now = GetTime()
time_left = now - (last_drawing_at + DRAWING_SCHEDULE)
return time_left
def register(ctx, args):
"""
Register new account
Args:
0 -> script hash of invoker
1 -> unique user id
2 -> display name
3 -> public key
Account storage uid => array[]:
0 -> script hash of invoker
1 -> uid
2 -> display name
3 -> time of registration
4 -> count tweets
5 -> count followers
6 -> count following
7 -> count unfollowed
8 -> count unfollowing
9 -> public key
"""
addr = args[0]
uid = args[1]
# check if uid is free
if not Get(ctx, uid):
# check if user already registered
if not isRegistered(ctx,addr):
# register the script hash with the uid
Put(ctx, addr, uid)
name = args[2]
time = GetTime()
save = [addr, uid, name, time, 0, 0, 0, 0, 0, args[3]]
save_s = Serialize(save)
# register the uid with user data
Put(ctx, args[1], save_s)
# Increment total account count + 1
IncrementOne(ctx, "accounts")
OnRegister(addr,uid)
return True
Notify("User is already registered")
return False
Notify("UserId already taken")
return False
def comment(ctx, uid, tweet, comment):
"""
Comment a tweet
Args:
uid -> unique user id
tweet -> key of to-comment
comment -> comment text
"""
count = updateTweetCount(ctx, tweet, "comment")
if count > 0:
# save comment for tweet
time = GetTime()
save = [uid, time, comment]
save_s = Serialize(save)
PutThree(ctx, tweet, ".comment.", count, save_s)
OnComment(uid, tweet)
return True
Notify("To-comment tweet does not exist")
return False
def deploy():
context = GetContext()
if not CheckWitness(OWNER):
return notifyErrorAndReturnFalse("Must be owner to deploy")
if not Get(context, DEPLOYED_AT):
current_time = GetTime()
Put(context, DEPLOYED_AT, current_time)
Put(context, OWNER, TOTAL_SUPPLY)
DispatchTransferEvent(None, OWNER, TOTAL_SUPPLY)
else:
return notifyErrorAndReturnFalse("Already deployed!")
def add_volume(asset_id, native_amount, foreign_amount):
time = GetTime()
bucket_number = time / bucket_duration
volume_key = concat("tradeVolume", bucket_number)
volume_key = concat(volume_key, asset_id)
volume_data = get(volume_key)
if len(volume_data) == 0:
volume = set_volume()
volume["Native"] = native_amount
volume["Foreign"] = foreign_amount
else:
volume = deserialize(volume_data)
volume["Native"] = volume["Native"] + native_amount
volume["Foreign"] = volume["Foreign"] + foreign_amount
put(volume_key, serialize_array(volume))
def autopick(player):
samples = [
1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20,
21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38,
39
]
numbers = []
# Use current time in blockchain to in order to generate the numbers.
randomNumber = GetTime()
for i in range(1, 6):
percentage = (randomNumber * i) % (39 - i)
numbers.append(samples[percentage])
samples.remove(percentage)
return buy(player, numbers)
def add_volume(asset_id, native_amount, foreign_amount):
time = GetTime()
storage = MCTManager()
bucket_number = time / bucket_duration
volume_key = concat("tradeVolume", bucket_number)
volume_key = concat(volume_key, asset_id)
volume_data = storage.get(volume_key)
if len(volume_data) == 0:
volume = Volume()
volume.Native = native_amount
volume.Foreign = foreign_amount
else:
volume = storage.deserialize(volume_data)
volume.Native = volume.Native + native_amount
volume.Foreign = volume.Foreign + foreign_amount
storage.put(volume_key, storage.serialize_array(volume))
def reject(ctx, voter, challenger, owner, challenge_id):
submission_key = generate_submission_key(challenger, owner, challenge_id)
Log("Generating submission key.")
submission = get_submission(ctx, submission_key)
if submission:
if GetTime() < submission['timestamp'] + 87000:
voters = submission['voters']
voted = contains(voters, voter)
Log("Checking that the user has not already voted for this submission."
)
Log(voted)
if voted == False:
Log("Rejecting submission.")
rejecters = submission['rejecters']
voters.append(voter)
rejecters.append(voter)
submission['voters'] = voters
submission['rejecters'] = rejecters
submission['rejecter_count'] = len(submission['rejecters'])
submission['difference'] = submission[
'approver_count'] - submission['rejecter_count']
if submission['difference'] >= 0:
submission['status'] = 'APPROVED'
elif submission['difference'] < 0:
submission['status'] = 'REJECTED'
set_submission(ctx, submission_key, submission)
return True
else:
Log("The user already voted.")
return False
else:
Log("This submission has expired.")
submission['state'] = 'CLOSED'
set_submission(ctx, submission_key, submission)
return False
else:
Log("This submission does not exist.")
return False
def getLucky():
numbers = [
1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20,
21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38,
39
]
winning_numbers = []
currentHeight = GetHeight()
currentHeader = GetHeader(currentHeight)
randomNumber = GetConsensusData(currentHeader)
randomNumber = randomNumber * GetTime()
for i in range(1, 6):
percentage = (randomNumber * i) % (39 - i)
winning_numbers.append(numbers[percentage])
numbers.remove(percentage)
return serialize_array(winning_numbers)
def sendMessage(ctx, sender, receiver, message, ipfs, encrypted):
"""
Send message
Args:
sender -> sender address
receiver -> receiver address
message -> Contains the message or the ipfs hash
ipfs -> Boolean if ipfs is used
encrypted -> Boolean if message is encrypted
A = scripthash of sender
storage A.send.{index}
stores the sent message from A for respective index
storage A.send.latest
stores the index of the last message sent from A
Receiver B = scripthash of receiver
storage B.receive.{index}
stores the received message for the recipient B for the respective index
storage B.receive.latest
stores the index of the last message received for B
"""
time = GetTime()
Log('time')
Notify(concat('time', time))
if not ValidateIPFS(ipfs):
return False
# Add message header for sender
addMessage(ctx, sender, '.send.', message, receiver, time, ipfs, encrypted)
# Add message header for recipient
addMessage(ctx, receiver, '.receive.', message, sender, time, ipfs,
encrypted)
return True
def launch():
context = GetContext()
if not CheckWitness(OWNER):
return notifyErrorAndReturnFalse("Must be owner to launch")
if not Get(context, LAUNCHED_AT):
current_time = GetTime()
Put(context, LAUNCHED_AT, current_time)
Put(context, CURRENT_GAME_NO, 1)
key = concat(LAST_DRAWING_AT, 0)
Put(context, key, current_time)
return do_transfer(OWNER, POOL, INITIAL_POOL)
else:
return notifyErrorAndReturnFalse("Already launched!")
def getWarpedTime(context):
time = GetTime()
time_warp = Get(context, 'time_machine')
return time + time_warp