def register_secret(w3, account, contract, *args):
transactor = contract.functions["registerSecret"](args[0], args[1],
args[2], args[3])
tx_hash = transact_function(w3, account, transactor)
result = wait_event(w3, contract, tx_hash, "SecretRevealed")
return result[0]['args']['secrethash'], result[0]['args'][
'secret'], result[0]['args']['endTime']
def open_channel(w3, account, contract, *args):
transactor = contract.functions["openChannel"](args[0], args[1], args[2])
tx_hash = transact_function(w3, account, transactor)
result = wait_event(w3, contract, tx_hash, "ChannelOpened")
return result[0]['args']['channel_identifier'], result[0]['args'][
'participant1'], result[0]['args']['participant2'], result[0]['args'][
'settle_timeout']
def settle_channel(w3, account, contract, *args):
transactor = contract.functions["settleChannel"](args[0], args[1], args[2],
args[3], args[4], args[5],
args[6], args[7], args[8])
tx_hash = transact_function(w3, account, transactor)
result = wait_event(w3, contract, tx_hash, "ChannelSettled")
return result[0]['args']['channel_identifier'], result[0]['args'][
'participant1_amount'], result[0]['args']['participant2_amount']
def update_NonClosingBalanceProof(w3, account, contract, *args):
transactor = contract.functions["updateNonClosingBalanceProof"](
args[0], args[1], args[2], args[3], args[4], args[5], args[6], args[7])
tx_hash = transact_function(w3, account, transactor)
result = wait_event(w3, contract, tx_hash, "NonClosingBalanceProofUpdated")
print("test", result)
return result[0]['args']['channel_identifier'], result[0]['args'][
'closing_participant'], result[0]['args']['nonce']
def close_channel(w3, account, contract, *args):
transactor = contract.functions["closeChannel"](args[0], args[1], args[2],
args[3], args[4], args[5],
args[6])
tx_hash = transact_function(w3, account, transactor)
result = wait_event(w3, contract, tx_hash, "ChannelClosed")
return result[0]['args']['channel_identifier'], result[0]['args'][
'closing_participant'], result[0]['args']['nonce']
def unlock(w3, account, contract, *args):
transactor = contract.functions["unlock"](args[0], args[1], args[2],
args[3])
tx_hash = transact_function(w3, account, transactor)
result = wait_event(w3, contract, tx_hash, "ChannelUnlocked")
print("test : ", result)
return result[0]['args']['channel_identifier'], result[0]['args']['participant'], result[0]['args']['partner']\
, result[0]['args']['locksroot'], result[0]['args']['unlocked_amount'], result[0]['args']['unsettled_amount']\
, result[0]['args']['unsettled_merkle_root'], result[0]['args']['unsettled_merkle_layer'], result[0]['args']['returned_tokens']
def set_deposit(w3, account, contract, n1, n2, channel_identifier, deposit):
transactor = contract.functions["setTotalDeposit"](channel_identifier, n1,
deposit, n2)
tx_hash = transact_function(w3, account, transactor)
temp = wait_event(w3, contract, tx_hash, "ChannelNewDeposit")
result = temp[0]['args']['channel_identifier'], temp[0]['args'][
'participant'], temp[0]['args']['total_deposit']
return result
def create_ERC20Token_network(w3, account, contract, *args):
contract_interface = compile_contract('../contracts/TokenNetwork.sol',
'TokenNetwork')
transactor = contract.functions["createERC20TokenNetwork"](args[0],
args[1],
args[2])
tx_hash = transact_function(w3, account, transactor)
result = wait_event(w3, contract, tx_hash, "TokenNetworkCreated")
contract = get_contract(w3, result[0]['args']['token_network_address'],
contract_interface['abi'])
return contract
def set_initial_deposit(w3, account, contract, channel, initial_deposit):
k, result = 0, []
for i in channel:
for j in range(1, 3):
if j == 1: k += 1
transactor = contract.functions["setTotalDeposit"](
channel[i][0], channel[i][j], initial_deposit[k],
channel[i][3 - j])
tx_hash = transact_function(w3, account[k], transactor)
temp = wait_event(w3, contract, tx_hash, "ChannelNewDeposit")
result.append((temp[0]['args']['channel_identifier'],
temp[0]['args']['participant'],
temp[0]['args']['total_deposit']))
return result
def withdraw_dividends(contract, account):
tx_hash = transact_function(account, contract, 'withdrawDividends')
withdraw_event = wait_event(contract, tx_hash, 'WithdrawalDividends')
print("SUCCESS: Withdrew Dividends: {} Event: {}".format(
short_address(account), withdraw_event))
def send(w3, account, contract, receiver, amount):
transactor = contract.functions["send"](receiver, amount)
tx_hash = transact_function(w3, account, transactor)
result = wait_event(w3, contract, tx_hash, "Sent")
return result[0]['args']['from'], result[0]['args']['to'], result[0][
'args']['amount']
def ERC20_transfer(w3, account, contract, *args):
transactor = contract.functions["transfer"](args[0], args[1])
tx_hash = transact_function(w3, account, transactor)
result = wait_event(w3, contract, tx_hash, "Transfer")
return result[0]['args']['to'], result[0]['args']['value']
