def bond_exchange_contract(payment_gateway_address, personalinfo_address, exchange_regulator_service_address):
deployer = eth_account['deployer']
issuer = eth_account['issuer']
trader = eth_account['trader']
web3.eth.defaultAccount = deployer['account_address']
storage_address, _ = Contract.deploy_contract(
'ExchangeStorage', [], deployer['account_address'])
args = [
payment_gateway_address,
personalinfo_address,
storage_address,
exchange_regulator_service_address
]
contract_address, abi = Contract.deploy_contract(
'IbetStraightBondExchange', args, deployer['account_address'])
storage = Contract.get_contract('ExchangeStorage', storage_address)
storage.functions.upgradeVersion(contract_address).transact(
{'from': deployer['account_address'], 'gas': 4000000}
)
# 取引参加者登録
ExchangeRegulatorService = \
Contract.get_contract('ExchangeRegulatorService', exchange_regulator_service_address)
ExchangeRegulatorService.functions.register(issuer['account_address'], False). \
transact({'from': deployer['account_address'], 'gas': 4000000})
ExchangeRegulatorService.functions.register(trader['account_address'], False). \
transact({'from': deployer['account_address'], 'gas': 4000000})
return {'address': contract_address, 'abi': abi}
def tokenlist_contract():
deployer = eth_account['deployer']
web3.eth.defaultAccount = deployer['account_address']
contract_address, abi = Contract.deploy_contract(
'TokenList', [], deployer['account_address'])
return {'address': contract_address, 'abi': abi}
def personalinfo_contract():
deployer = eth_account['deployer']
web3.eth.defaultAccount = deployer['account_address']
contract_address, abi = Contract.deploy_contract(
'PersonalInfo', [], deployer['account_address'])
return {'address': contract_address, 'abi': abi}
def membership_exchange_contract(payment_gateway_address):
deployer = eth_account['deployer']
web3.eth.defaultAccount = deployer['account_address']
storage_address, _ = Contract.deploy_contract(
'ExchangeStorage', [], deployer['account_address'])
args = [
payment_gateway_address,
storage_address
]
contract_address, abi = Contract.deploy_contract(
'IbetMembershipExchange', args, deployer['account_address'])
storage = Contract.get_contract('ExchangeStorage', storage_address)
storage.functions.upgradeVersion(contract_address).transact(
{'from': deployer['account_address'], 'gas': 4000000}
)
return {'address': contract_address, 'abi': abi}
def issue_bond_token(invoker, attribute):
web3.eth.defaultAccount = invoker['account_address']
interestPaymentDate = json.dumps(
{
'interestPaymentDate1': attribute['interestPaymentDate1'],
'interestPaymentDate2': attribute['interestPaymentDate2'],
'interestPaymentDate3': attribute['interestPaymentDate3'],
'interestPaymentDate4': attribute['interestPaymentDate4'],
'interestPaymentDate5': attribute['interestPaymentDate5'],
'interestPaymentDate6': attribute['interestPaymentDate6'],
'interestPaymentDate7': attribute['interestPaymentDate7'],
'interestPaymentDate8': attribute['interestPaymentDate8'],
'interestPaymentDate9': attribute['interestPaymentDate9'],
'interestPaymentDate10': attribute['interestPaymentDate10'],
'interestPaymentDate11': attribute['interestPaymentDate11'],
'interestPaymentDate12': attribute['interestPaymentDate12'],
}
)
arguments = [
attribute['name'], attribute['symbol'], attribute['totalSupply'],
attribute['faceValue'],
attribute['redemptionDate'], attribute['redemptionValue'],
attribute['returnDate'], attribute['returnAmount'],
attribute['purpose']
]
contract_address, abi = Contract.deploy_contract(
'IbetStraightBond',
arguments,
invoker['account_address']
)
# その他項目の更新
TokenContract = Contract.get_contract('IbetStraightBond', contract_address)
TokenContract.functions.setTradableExchange(attribute['tradableExchange']). \
transact({'from': invoker['account_address'], 'gas': 4000000})
TokenContract.functions.setInterestRate(attribute['interestRate']). \
transact({'from': invoker['account_address'], 'gas': 4000000})
TokenContract.functions.setInterestPaymentDate(interestPaymentDate). \
transact({'from': invoker['account_address'], 'gas': 4000000})
TokenContract.functions.setMemo(attribute['memo']). \
transact({'from': invoker['account_address'], 'gas': 4000000})
TokenContract.functions.setContactInformation(attribute['contactInformation']). \
transact({'from': invoker['account_address'], 'gas': 4000000})
TokenContract.functions.setPrivacyPolicy(attribute['privacyPolicy']). \
transact({'from': invoker['account_address'], 'gas': 4000000})
TokenContract.functions.setPersonalInfoAddress(attribute['personalInfoAddress']). \
transact({'from': invoker['account_address'], 'gas': 4000000})
return {'address': contract_address, 'abi': abi}
def issue_coupon_token(invoker, attribute):
web3.eth.defaultAccount = invoker['account_address']
arguments = [
attribute['name'], attribute['symbol'], attribute['totalSupply'],
attribute['tradableExchange'],
attribute['details'], attribute['returnDetails'], attribute['memo'],
attribute['expirationDate'], attribute['transferable'],
attribute['contactInformation'], attribute['privacyPolicy']
]
contract_address, abi = Contract.deploy_contract(
'IbetCoupon', arguments, invoker['account_address'])
return {'address': contract_address, 'abi': abi}
def otc_exchange_contract(payment_gateway_address, personalinfo_address, exchange_regulator_service_address):
deployer = eth_account['deployer']
web3.eth.defaultAccount = deployer['account_address']
storage_address, _ = Contract.deploy_contract(
'OTCExchangeStorage', [], deployer['account_address'])
args = [
payment_gateway_address,
personalinfo_address,
storage_address,
exchange_regulator_service_address
]
contract_address, abi = Contract.deploy_contract(
'IbetOTCExchange', args, deployer['account_address'])
storage = Contract.get_contract('OTCExchangeStorage', storage_address)
storage.functions.upgradeVersion(contract_address).transact(
{'from': deployer['account_address'], 'gas': 4000000}
)
return {'address': contract_address, 'abi': abi}
def exchange_regulator_service_contract():
deployer = eth_account['deployer']
web3.eth.defaultAccount = deployer['account_address']
contract_address, abi = Contract.deploy_contract(
'ExchangeRegulatorService', [], deployer['account_address'])
exchange_regulator_service = Contract.get_contract('ExchangeRegulatorService', contract_address)
web3.eth.defaultAccount = deployer['account_address']
exchange_regulator_service.functions.register(eth_account['issuer']['account_address'], False).\
transact({'from': deployer['account_address'], 'gas': 4000000})
exchange_regulator_service.functions.register(eth_account['trader']['account_address'], False).\
transact({'from': deployer['account_address'], 'gas': 4000000})
return {'address': contract_address, 'abi': abi}
def payment_gateway_contract():
deployer = eth_account['deployer']
agent = eth_account['agent']
web3.eth.defaultAccount = deployer['account_address']
contract_address, abi = Contract.deploy_contract(
'PaymentGateway', [], deployer['account_address'])
contract = Contract.get_contract('PaymentGateway', contract_address)
tx_hash = contract.functions.addAgent(agent['account_address']).transact(
{'from': deployer['account_address'], 'gas': 4000000}
)
web3.eth.waitForTransactionReceipt(tx_hash)
return {'address': contract_address, 'abi': abi}
def issue(tx_from: str, args: Dict):
web3.eth.defaultAccount = tx_from
# issue
arguments = [
args["name"],
args["symbol"],
args["issuePrice"],
args["totalSupply"],
args["dividends"],
args["dividendRecordDate"],
args["dividendPaymentDate"],
args["cancellationDate"],
args["principalValue"]
]
contract_address, abi = Contract.deploy_contract(
contract_name="IbetShare",
args=arguments,
deployer=tx_from
)
# update
TokenContract = Contract.get_contract(
contract_name="IbetShare",
address=contract_address
)
if "tradableExchange" in args:
TokenContract.functions.setTradableExchange(args["tradableExchange"]). \
transact({"from": tx_from, "gas": gas_limit})
if "personalInfoAddress" in args:
TokenContract.functions.setPersonalInfoAddress(args["personalInfoAddress"]). \
transact({"from": tx_from, "gas": gas_limit})
if "contactInformation" in args:
TokenContract.functions.setContactInformation(args["contactInformation"]). \
transact({"from": tx_from, "gas": gas_limit})
if "privacyPolicy" in args:
TokenContract.functions.setPrivacyPolicy(args["privacyPolicy"]). \
transact({"from": tx_from, "gas": gas_limit})
if "memo" in args:
TokenContract.functions.setMemo(args["memo"]). \
transact({"from": tx_from, "gas": gas_limit})
if "transferable" in args:
TokenContract.functions.setTransferable(args["transferable"]). \
transact({"from": tx_from, "gas": gas_limit})
return {"address": contract_address, "abi": abi}
def issue_share_token(invoker, attribute):
web3.eth.defaultAccount = invoker['account_address']
arguments = [
attribute['name'],
attribute['symbol'],
attribute['issuePrice'],
attribute['totalSupply'],
attribute['dividends'],
attribute['dividendRecordDate'],
attribute['dividendPaymentDate'],
attribute['cancellationDate'],
attribute['principalValue']
]
contract_address, abi = Contract.deploy_contract(
contract_name='IbetShare',
args=arguments,
deployer=invoker['account_address']
)
TokenContract = Contract.get_contract('IbetShare', contract_address)
if 'tradableExchange' in attribute:
TokenContract.functions.setTradableExchange(to_checksum_address(attribute['tradableExchange'])). \
transact({'from': invoker['account_address'], 'gas': 4000000})
if 'personalInfoAddress' in attribute:
TokenContract.functions.setPersonalInfoAddress(to_checksum_address(attribute['personalInfoAddress'])). \
transact({'from': invoker['account_address'], 'gas': 4000000})
if 'contactInformation' in attribute:
TokenContract.functions.setContactInformation(attribute['contactInformation']). \
transact({'from': invoker['account_address'], 'gas': 4000000})
if 'privacyPolicy' in attribute:
TokenContract.functions.setPrivacyPolicy(attribute['privacyPolicy']). \
transact({'from': invoker['account_address'], 'gas': 4000000})
if 'memo' in attribute:
TokenContract.functions.setMemo(attribute['memo']). \
transact({'from': invoker['account_address'], 'gas': 4000000})
if 'transferable' in attribute:
TokenContract.functions.setTransferable(attribute['transferable']). \
transact({'from': invoker['account_address'], 'gas': 4000000})
time.sleep(3)
return {'address': contract_address, 'abi': abi}
