Contract con_reflecttau
| Creator | a5565739151e6f8d3fbb03ab605a31cc285e36a717a95002a60e6e4d4e4fa411 |
| Creation Hash | 42353d720a92d6dc0d7f8107ad6795530b3b2a5a04e65240dc9b8bad0c669ba2 |
| Created On | 761 days ago - 3/18/2022, 6:18:54 PM UTC+0 |
Contract Code
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# non stamp ballooning
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import currency
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I = importlib
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# LST001
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balances = Hash(default_value=0)
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forward_holders_index = Hash(default_value=False)
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reverse_holders_index = Hash(default_value=False)
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holders_amount = Variable()
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reflections = Hash(default_value=0.0)
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# LST002
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metadata = Hash()
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total_supply = Variable()
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# LST001
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# LST002
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@construct
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def seed():
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metadata['rocketswap_contract'] = "con_rocketswap_official_v1_1"
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# LST002
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metadata['token_name'] = "ReflectTAU.io"
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metadata['token_symbol'] = "RTAU"
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metadata['operator'] = ctx.caller
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metadata['buy_tax'] = decimal(8)
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metadata['sell_tax'] = decimal(8)
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metadata['redistribute_tau_perc'] = decimal(80)
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metadata['dev_perc_of_tax'] = decimal(20)
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metadata['is_initial_liq_ready'] = False
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metadata['tau_pool'] = decimal(0)
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balances[ctx.caller] = 1000000000
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forward_holders_index[1] = ctx.caller
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reverse_holders_index[ctx.caller] = 1
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total_supply.set(1000000000)
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holders_amount.set(1)
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@export
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def balance_of(address: str):
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return balances[address]
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@export
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def allowance(owner: str, spender: str):
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return balances[owner, spender]
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# LST002
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@export
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def change_metadata(key: str, value: Any):
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assert ctx.caller == metadata['operator'
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], 'Only operator can set metadata!'
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metadata[key] = value
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# LST001
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@export
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def approve(amount: float, to: str):
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assert amount > 0, 'Cannot send negative balances!'
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balances[ctx.caller, to] += amount
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return balances[ctx.caller, to]
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def calc_taxes(amount: float, trade_type: str):
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if(trade_type == "buy"):
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return amount/100*metadata['buy_tax']
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elif(trade_type == "sell"):
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return amount/100*metadata['sell_tax']
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def process_taxes(taxes: float, trade_type:str):
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balances["con_reflecttau"] += taxes
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pay_dev_fee(amount=taxes)
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pay_redistribute_tau(amount=taxes)
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return taxes
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def pay_dev_fee(amount:float):
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rocketswap = I.import_module(metadata['rocketswap_contract'])
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tokens_for_dev = amount/100*metadata['dev_perc_of_tax']
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balances["con_reflecttau", metadata['rocketswap_contract']] += tokens_for_dev
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currency_amount = rocketswap.sell(contract="con_reflecttau",token_amount=tokens_for_dev)
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currency.approve(amount=currency_amount,to=metadata['operator'])
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currency.transfer(amount=currency_amount,to=metadata['operator'])
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def pay_redistribute_tau(amount:float):
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rocketswap = I.import_module(metadata['rocketswap_contract'])
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tokens_for_ins = amount/100*metadata['redistribute_tau_perc']
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balances["con_reflecttau", metadata['rocketswap_contract']] += tokens_for_ins
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currency_amount = rocketswap.sell(contract="con_reflecttau",token_amount=tokens_for_ins)
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metadata['tau_pool'] += currency_amount
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def processTransferNonStandard(amount: float, to: str, main_account: str=""):
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if(ctx.caller == metadata['rocketswap_contract'] and to != ctx.this and main_account == "" and metadata['is_initial_liq_ready']):
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taxes = process_taxes(taxes=calc_taxes(amount=amount,trade_type="buy"), trade_type="buy")
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amount -= taxes
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if(reverse_holders_index[to] == False):
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new_holders_amount = holders_amount.get() + 1
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holders_amount.set(new_holders_amount)
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forward_holders_index[new_holders_amount] = to
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reverse_holders_index[to] = new_holders_amount
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elif(to==metadata['rocketswap_contract'] and ctx.signer == main_account and metadata['is_initial_liq_ready']):
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taxes = process_taxes(taxes=calc_taxes(amount=amount,trade_type="sell"), trade_type="sell")
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amount -= taxes
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if(balances[main_account] > 1000000):
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if(reverse_holders_index[main_account] == False):
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new_holders_amount = holders_amount.get() + 1
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holders_amount.set(new_holders_amount)
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forward_holders_index[new_holders_amount] = main_account
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reverse_holders_index[main_account] = new_holders_amount
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else:
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if(reverse_holders_index[main_account] != False):
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forward_holders_index[reverse_holders_index] = False
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reverse_holders_index[main_account] = False
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return amount
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def get_total_supply_without_rocketswap():
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return total_supply.get() - balances[metadata['rocketswap_contract']]
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@export
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def redistribute_tau(start:int, end:int): #limit because global stumps limit can exceed, so we do in batches
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assert ctx.caller == metadata['operator'
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], 'Only operator redistribute!'
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maximum = holders_amount.get()+1
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if(end > maximum):
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end = holders_amount.get()+1
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for holder_id in range(start, end):
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if(forward_holders_index[holder_id] != False):
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reflections[forward_holders_index[holder_id]] += metadata["tau_pool"]/100*(balances[forward_holders_index[holder_id]]/get_total_supply_without_rocketswap()*100)
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metadata['tau_pool'] = decimal(0)
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@export
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def claim_tau():
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assert reflections[ctx.caller] > 0, "There is nothing to claim"
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currency.transfer(amount=reflections[ctx.caller],to=ctx.caller)
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reflections[ctx.caller] = decimal(0)
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# LST001
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@export
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def transfer(amount: float, to: str):
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assert amount > 0, 'Cannot send negative balances!'
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sender = ctx.caller
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assert balances[sender] >= amount, 'Not enough coins to send!'
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balances[sender] -= amount
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balances[to] += processTransferNonStandard(amount, to)
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# LST001
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@export
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def transfer_from(amount: float, to: str, main_account: str):
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assert amount > 0, 'Cannot send negative balances!'
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sender = ctx.caller
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assert balances[main_account, sender
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] >= amount, 'Not enough coins approved to send! You have {} and are trying to spend {} ({})'.format(
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balances[main_account, sender], amount, ctx.caller)
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assert balances[main_account] >= amount, 'Not enough coins to send! You have {} and are trying to spend {} ({})'.format(
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balances[main_account], amount, main_account)
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balances[main_account, sender] -= amount
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balances[main_account] -= amount
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balances[to] += processTransferNonStandard(amount, to, main_account)
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Byte Code
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