class HelloWorld: # name of abi
address = None
contract_abi_string = '''[{"constant": false, "inputs": [{"name": "n", "type": "string"}], "name": "set", "outputs": [], "payable": false, "stateMutability": "nonpayable", "type": "function"}, {"constant": true, "inputs": [], "name": "get", "outputs": [{"name": "", "type": "string"}], "payable": false, "stateMutability": "view", "type": "function"}, {"inputs": [], "payable": false, "stateMutability": "nonpayable", "type": "constructor"}, {"anonymous": false, "inputs": [{"indexed": false, "name": "newname", "type": "string"}], "name": "onset", "type": "event", "topic": "0xafb180742c1292ea5d67c4f6d51283ecb11e49f8389f4539bef82135d689e118"}]'''
contract_abi = None
data_parser = DatatypeParser()
client = None
def __init__(self, address):
self.client = BcosClient()
self.address = address
self.contract_abi = json.loads(self.contract_abi_string)
self.data_parser.set_abi(self.contract_abi)
def deploy(self, contract_bin_file):
result = self.client.deployFromFile(contract_bin_file)
self.address = result["contractAddress"]
return result
# ------------------------------------------
def set(self, n):
func_name = 'set'
args = [n]
receipt = self.client.sendRawTransactionGetReceipt(
self.address, self.contract_abi, func_name, args)
outputresult = self.data_parser.parse_receipt_output(
func_name, receipt['output'])
return outputresult, receipt
# ------------------------------------------
def get(self):
func_name = 'get'
args = []
result = self.client.call(self.address, self.contract_abi, func_name,
args)
return result
class Groth16Mixer: # name of abi
address = None
contract_abi_string = '''[{"inputs": [{"internalType": "uint256", "name": "mk_depth", "type": "uint256"}, {"internalType": "address", "name": "token", "type": "address"}, {"internalType": "uint256[2]", "name": "Alpha", "type": "uint256[2]"}, {"internalType": "uint256[2]", "name": "Beta1", "type": "uint256[2]"}, {"internalType": "uint256[2]", "name": "Beta2", "type": "uint256[2]"}, {"internalType": "uint256[2]", "name": "Delta1", "type": "uint256[2]"}, {"internalType": "uint256[2]", "name": "Delta2", "type": "uint256[2]"}, {"internalType": "uint256[]", "name": "ABC_coords", "type": "uint256[]"}], "payable": false, "stateMutability": "nonpayable", "type": "constructor"}, {"anonymous": false, "inputs": [{"indexed": false, "internalType": "string", "name": "message", "type": "string"}], "name": "LogDebug", "type": "event", "topic": "0xd44da6836c8376d1693e8b9cacf1c39b9bed3599164ad6d8e60902515f83938e"}, {"anonymous": false, "inputs": [{"indexed": false, "internalType": "bytes32", "name": "message", "type": "bytes32"}], "name": "LogDebug", "type": "event", "topic": "0x05e46912c9be87d8a6830598db8544b61884d9d22f3921597a9a6e8a340914b3"}, {"anonymous": false, "inputs": [{"indexed": false, "internalType": "bytes32", "name": "root", "type": "bytes32"}, {"indexed": false, "internalType": "bytes32[2]", "name": "nullifiers", "type": "bytes32[2]"}, {"indexed": false, "internalType": "bytes32[2]", "name": "commitments", "type": "bytes32[2]"}, {"indexed": false, "internalType": "bytes[2]", "name": "ciphertexts", "type": "bytes[2]"}], "name": "LogMix", "type": "event", "topic": "0x36ed7c3f2ecfb5a5226c478b034d33144c060afe361be291e948f861dcddc618"}, {"constant": true, "inputs": [{"internalType": "uint256[9]", "name": "primary_inputs", "type": "uint256[9]"}], "name": "assemble_hsig", "outputs": [{"internalType": "bytes32", "name": "hsig", "type": "bytes32"}], "payable": false, "stateMutability": "pure", "type": "function"}, {"constant": true, "inputs": [{"internalType": "uint256", "name": "index", "type": "uint256"}, {"internalType": "uint256[9]", "name": "primary_inputs", "type": "uint256[9]"}], "name": "assemble_nullifier", "outputs": [{"internalType": "bytes32", "name": "nf", "type": "bytes32"}], "payable": false, "stateMutability": "pure", "type": "function"}, {"constant": true, "inputs": [{"internalType": "uint256[9]", "name": "primary_inputs", "type": "uint256[9]"}], "name": "assemble_public_values", "outputs": [{"internalType": "uint256", "name": "vpub_in", "type": "uint256"}, {"internalType": "uint256", "name": "vpub_out", "type": "uint256"}], "payable": false, "stateMutability": "pure", "type": "function"}, {"constant": true, "inputs": [], "name": "get_constants", "outputs": [{"internalType": "uint256", "name": "js_in", "type": "uint256"}, {"internalType": "uint256", "name": "js_out", "type": "uint256"}, {"internalType": "uint256", "name": "num_inputs", "type": "uint256"}], "payable": false, "stateMutability": "pure", "type": "function"}, {"constant": false, "inputs": [{"internalType": "bytes32", "name": "commitment", "type": "bytes32"}], "name": "insert", "outputs": [], "payable": false, "stateMutability": "nonpayable", "type": "function"}, {"constant": false, "inputs": [{"internalType": "uint256[2]", "name": "a", "type": "uint256[2]"}, {"internalType": "uint256[4]", "name": "b", "type": "uint256[4]"}, {"internalType": "uint256[2]", "name": "c", "type": "uint256[2]"}, {"internalType": "uint256[4]", "name": "vk", "type": "uint256[4]"}, {"internalType": "uint256", "name": "sigma", "type": "uint256"}, {"internalType": "uint256[9]", "name": "input", "type": "uint256[9]"}, {"internalType": "bytes[2]", "name": "ciphertexts", "type": "bytes[2]"}], "name": "mix", "outputs": [], "payable": true, "stateMutability": "payable", "type": "function"}, {"constant": true, "inputs": [], "name": "token", "outputs": [{"internalType": "address", "name": "", "type": "address"}], "payable": false, "stateMutability": "view", "type": "function"}, {"constant": true, "inputs": [{"internalType": "address", "name": "from", "type": "address"}, {"internalType": "uint256", "name": "value", "type": "uint256"}, {"internalType": "bytes", "name": "data", "type": "bytes"}], "name": "tokenFallback", "outputs": [], "payable": false, "stateMutability": "pure", "type": "function"}]'''
contract_abi = None
data_parser = DatatypeParser()
client = None
def __init__(self, address):
self.client = BcosClient()
self.address = address
self.contract_abi = json.loads(self.contract_abi_string)
self.data_parser.set_abi(self.contract_abi)
def deploy(self, contract_bin_file):
result = self.client.deployFromFile(contract_bin_file)
self.address = result["contractAddress"]
return result
# ------------------------------------------
def assemble_hsig(self, primary_inputs):
func_name = 'assemble_hsig'
args = [primary_inputs]
result = self.client.call(self.address, self.contract_abi, func_name,
args)
return result
# ------------------------------------------
def assemble_nullifier(self, index, primary_inputs):
func_name = 'assemble_nullifier'
args = [index, primary_inputs]
result = self.client.call(self.address, self.contract_abi, func_name,
args)
return result
# ------------------------------------------
def assemble_public_values(self, primary_inputs):
func_name = 'assemble_public_values'
args = [primary_inputs]
result = self.client.call(self.address, self.contract_abi, func_name,
args)
return result
# ------------------------------------------
def get_constants(self):
func_name = 'get_constants'
args = []
result = self.client.call(self.address, self.contract_abi, func_name,
args)
return result
# ------------------------------------------
def insert(self, commitment):
func_name = 'insert'
args = [commitment]
receipt = self.client.sendRawTransactionGetReceipt(
self.address, self.contract_abi, func_name, args)
outputresult = self.data_parser.parse_receipt_output(
func_name, receipt['output'])
return outputresult, receipt
# ------------------------------------------
def mix(self, a, b, c, vk, sigma, input, ciphertexts):
func_name = 'mix'
args = [a, b, c, vk, sigma, input, ciphertexts]
receipt = self.client.sendRawTransactionGetReceipt(
self.address, self.contract_abi, func_name, args)
outputresult = self.data_parser.parse_receipt_output(
func_name, receipt['output'])
return outputresult, receipt
# ------------------------------------------
def token(self):
func_name = 'token'
args = []
result = self.client.call(self.address, self.contract_abi, func_name,
args)
return result
# ------------------------------------------
def tokenFallback(self, from1, value, data):
func_name = 'tokenFallback'
args = [to_checksum_address(from1), value, data]
result = self.client.call(self.address, self.contract_abi, func_name,
args)
return result
class SimpleInfo: # name of abi
address = None
contract_abi_string = '''[{"constant": false, "inputs": [{"name": "b", "type": "uint256"}], "name": "add", "outputs": [{"name": "", "type": "uint256"}], "payable": false, "stateMutability": "nonpayable", "type": "function"}, {"constant": true, "inputs": [], "name": "getaddress", "outputs": [{"name": "", "type": "address"}], "payable": false, "stateMutability": "view", "type": "function"}, {"constant": true, "inputs": [], "name": "getbalance", "outputs": [{"name": "", "type": "uint256"}], "payable": false, "stateMutability": "view", "type": "function"}, {"constant": false, "inputs": [{"name": "b", "type": "uint256"}], "name": "setbalance", "outputs": [], "payable": false, "stateMutability": "nonpayable", "type": "function"}, {"constant": true, "inputs": [{"name": "plus", "type": "uint256"}], "name": "getbalance1", "outputs": [{"name": "", "type": "uint256"}], "payable": false, "stateMutability": "view", "type": "function"}, {"constant": true, "inputs": [], "name": "getall", "outputs": [{"name": "", "type": "string"}, {"name": "", "type": "uint256"}, {"name": "", "type": "address"}], "payable": false, "stateMutability": "view", "type": "function"}, {"constant": true, "inputs": [], "name": "getname", "outputs": [{"name": "", "type": "string"}], "payable": false, "stateMutability": "view", "type": "function"}, {"constant": false, "inputs": [{"name": "n", "type": "string"}, {"name": "b", "type": "uint256"}, {"name": "a", "type": "address"}], "name": "set", "outputs": [{"name": "", "type": "int256"}], "payable": false, "stateMutability": "nonpayable", "type": "function"}, {"constant": false, "inputs": [], "name": "reset", "outputs": [{"name": "", "type": "int256"}], "payable": false, "stateMutability": "nonpayable", "type": "function"}, {"constant": true, "inputs": [], "name": "getcounter", "outputs": [{"name": "", "type": "uint256"}], "payable": false, "stateMutability": "view", "type": "function"}, {"constant": false, "inputs": [], "name": "setempty", "outputs": [], "payable": false, "stateMutability": "nonpayable", "type": "function"}, {"inputs": [], "payable": false, "stateMutability": "nonpayable", "type": "constructor"}, {"payable": false, "stateMutability": "nonpayable", "type": "fallback"}, {"anonymous": false, "inputs": [{"indexed": false, "name": "retcode", "type": "int256"}, {"indexed": false, "name": "name", "type": "string"}, {"indexed": false, "name": "balance", "type": "uint256"}, {"indexed": false, "name": "addr", "type": "address"}, {"indexed": false, "name": "memo", "type": "string"}], "name": "on_set", "type": "event", "topic": "0xf2dd11606b57e733a74ee877736d9c8a3da833d5129301d100669eff223a3829"}, {"anonymous": false, "inputs": [{"indexed": false, "name": "retcode", "type": "int256"}, {"indexed": true, "name": "name", "type": "string"}, {"indexed": false, "name": "balance", "type": "uint256"}, {"indexed": true, "name": "addr", "type": "address"}, {"indexed": false, "name": "memo", "type": "string"}], "name": "on_change", "type": "event", "topic": "0x1c6cf3c083b623fd9a108d037161265f6a736e368fc345d3d8ee6fe3f94cf39f"}, {"anonymous": false, "inputs": [{"indexed": false, "name": "retcode", "type": "int256"}, {"indexed": false, "name": "name", "type": "string"}, {"indexed": false, "name": "balance", "type": "uint256"}, {"indexed": false, "name": "addr", "type": "address"}, {"indexed": false, "name": "memo", "type": "string"}], "name": "on_sender", "type": "event", "topic": "0x37c87e74ec29efa2615574aeb214b87c3bb72c1e1fa9fee2892dce36a7e7f3b2"}, {"anonymous": true, "inputs": [{"indexed": false, "name": "retcode", "type": "int256"}, {"indexed": true, "name": "name", "type": "string"}], "name": "on_reset", "type": "event", "topic": "0x9540f234b204da235110a66168f5feb9940a8551da5172974c67392c147630d0"}, {"anonymous": false, "inputs": [{"indexed": false, "name": "msg", "type": "string"}], "name": "on_set_empty", "type": "event", "topic": "0x447fb56343d9108e0b2708a0aa57837bc8f847356d9119daae2d724f6f0724e1"}]'''
contract_abi = None
data_parser = DatatypeParser()
client = None
def __init__(self, address):
self.client = BcosClient()
self.address = address
self.contract_abi = json.loads(self.contract_abi_string)
self.data_parser.set_abi(self.contract_abi)
def deploy(self, contract_bin_file):
result = self.client.deployFromFile(contract_bin_file)
self.address = result["contractAddress"]
return result
# ------------------------------------------
def add(self, b):
func_name = 'add'
args = [b]
receipt = self.client.sendRawTransactionGetReceipt(self.address, self.contract_abi, func_name, args)
outputresult = self.data_parser.parse_receipt_output(func_name, receipt['output'])
return outputresult, receipt
# ------------------------------------------
def getaddress(self):
func_name = 'getaddress'
args = []
result = self.client.call(self.address, self.contract_abi, func_name, args)
return result
# ------------------------------------------
def getbalance(self):
func_name = 'getbalance'
args = []
result = self.client.call(self.address, self.contract_abi, func_name, args)
return result
# ------------------------------------------
def setbalance(self, b):
func_name = 'setbalance'
args = [b]
receipt = self.client.sendRawTransactionGetReceipt(self.address, self.contract_abi, func_name, args)
outputresult = self.data_parser.parse_receipt_output(func_name, receipt['output'])
return outputresult, receipt
# ------------------------------------------
def getbalance1(self, plus):
func_name = 'getbalance1'
args = [plus]
result = self.client.call(self.address, self.contract_abi, func_name, args)
return result
# ------------------------------------------
def getall(self):
func_name = 'getall'
args = []
result = self.client.call(self.address, self.contract_abi, func_name, args)
return result
# ------------------------------------------
def getname(self):
func_name = 'getname'
args = []
result = self.client.call(self.address, self.contract_abi, func_name, args)
return result
# ------------------------------------------
def set(self, n, b, a):
func_name = 'set'
args = [n, b, to_checksum_address(a)]
receipt = self.client.sendRawTransactionGetReceipt(self.address, self.contract_abi, func_name, args)
outputresult = self.data_parser.parse_receipt_output(func_name, receipt['output'])
return outputresult, receipt
# ------------------------------------------
def reset(self):
func_name = 'reset'
args = []
receipt = self.client.sendRawTransactionGetReceipt(self.address, self.contract_abi, func_name, args)
outputresult = self.data_parser.parse_receipt_output(func_name, receipt['output'])
return outputresult, receipt
# ------------------------------------------
def getcounter(self):
func_name = 'getcounter'
args = []
result = self.client.call(self.address, self.contract_abi, func_name, args)
return result
# ------------------------------------------
def setempty(self):
func_name = 'setempty'
args = []
receipt = self.client.sendRawTransactionGetReceipt(self.address, self.contract_abi, func_name, args)
outputresult = self.data_parser.parse_receipt_output(func_name, receipt['output'])
return outputresult, receipt
class HelloEvent: # name of abi
address = None
contract_abi_string = '''[{"constant": false, "inputs": [{"name": "n", "type": "string"}, {"name": "i", "type": "int256"}, {"name": "key", "type": "string"}], "name": "settwo", "outputs": [], "payable": false, "stateMutability": "nonpayable", "type": "function"}, {"constant": false, "inputs": [{"name": "n", "type": "string"}], "name": "set", "outputs": [], "payable": false, "stateMutability": "nonpayable", "type": "function"}, {"constant": true, "inputs": [], "name": "get", "outputs": [{"name": "", "type": "string"}], "payable": false, "stateMutability": "view", "type": "function"}, {"constant": false, "inputs": [{"name": "n", "type": "string"}, {"name": "i", "type": "bool"}], "name": "setbool", "outputs": [], "payable": false, "stateMutability": "nonpayable", "type": "function"}, {"constant": false, "inputs": [{"name": "n", "type": "string"}, {"name": "i", "type": "int256"}], "name": "setnum", "outputs": [], "payable": false, "stateMutability": "nonpayable", "type": "function"}, {"inputs": [], "payable": false, "stateMutability": "nonpayable", "type": "constructor"}, {"anonymous": false, "inputs": [{"indexed": false, "name": "newname", "type": "string"}], "name": "on_set", "type": "event", "topic": "0xc86dd792cb0df852949fd9d6a7b5a0d8b1cd57ba9066ad4c8da6a1e5c51c9b9a"}, {"anonymous": false, "inputs": [{"indexed": false, "name": "name", "type": "string"}, {"indexed": true, "name": "age", "type": "int256"}], "name": "on_number", "type": "event", "topic": "0x5b6dab5d6200c978aea486370c307cd2e56212d2cd7326b6879fe6a32dd1dc15"}, {"anonymous": false, "inputs": [{"indexed": false, "name": "name", "type": "string"}, {"indexed": true, "name": "age", "type": "int256"}, {"indexed": true, "name": "key", "type": "string"}], "name": "on_two_indexed", "type": "event", "topic": "0x3913a7a6879be541cb82067407c4976bdf08f9243ea1f2da9b552e490484f7d0"}, {"anonymous": false, "inputs": [{"indexed": false, "name": "addr", "type": "address"}], "name": "on_address", "type": "event", "topic": "0x23ec7e97005133e2ecacfedd26b164f27c5b90bc5fe00a552a4c54eeeea8b40c"}]'''
contract_abi = None
data_parser = DatatypeParser()
client = None
def __init__(self, address):
self.client = BcosClient()
self.address = address
self.contract_abi = json.loads(self.contract_abi_string)
self.data_parser.set_abi(self.contract_abi)
def deploy(self, contract_bin_file):
result = self.client.deployFromFile(contract_bin_file)
self.address = result["contractAddress"]
return result
# ------------------------------------------
def settwo(self, n, i, key):
func_name = 'settwo'
args = [n, i, key]
receipt = self.client.sendRawTransactionGetReceipt(
self.address, self.contract_abi, func_name, args)
outputresult = self.data_parser.parse_receipt_output(
func_name, receipt['output'])
return outputresult, receipt
# ------------------------------------------
def set(self, n):
func_name = 'set'
args = [n]
receipt = self.client.sendRawTransactionGetReceipt(
self.address, self.contract_abi, func_name, args)
outputresult = self.data_parser.parse_receipt_output(
func_name, receipt['output'])
return outputresult, receipt
# ------------------------------------------
def get(self):
func_name = 'get'
args = []
result = self.client.call(self.address, self.contract_abi, func_name,
args)
return result
# ------------------------------------------
def setbool(self, n, i):
func_name = 'setbool'
args = [n, i]
receipt = self.client.sendRawTransactionGetReceipt(
self.address, self.contract_abi, func_name, args)
outputresult = self.data_parser.parse_receipt_output(
func_name, receipt['output'])
return outputresult, receipt
# ------------------------------------------
def setnum(self, n, i):
func_name = 'setnum'
args = [n, i]
receipt = self.client.sendRawTransactionGetReceipt(
self.address, self.contract_abi, func_name, args)
outputresult = self.data_parser.parse_receipt_output(
func_name, receipt['output'])
return outputresult, receipt
class ERC20Mintable: # name of abi
address = None
contract_abi_string = '''[{"anonymous": false, "inputs": [{"indexed": true, "internalType": "address", "name": "owner", "type": "address"}, {"indexed": true, "internalType": "address", "name": "spender", "type": "address"}, {"indexed": false, "internalType": "uint256", "name": "value", "type": "uint256"}], "name": "Approval", "type": "event", "topic": "0x8c5be1e5ebec7d5bd14f71427d1e84f3dd0314c0f7b2291e5b200ac8c7c3b925"}, {"anonymous": false, "inputs": [{"indexed": true, "internalType": "address", "name": "account", "type": "address"}], "name": "MinterAdded", "type": "event", "topic": "0x6ae172837ea30b801fbfcdd4108aa1d5bf8ff775444fd70256b44e6bf3dfc3f6"}, {"anonymous": false, "inputs": [{"indexed": true, "internalType": "address", "name": "account", "type": "address"}], "name": "MinterRemoved", "type": "event", "topic": "0xe94479a9f7e1952cc78f2d6baab678adc1b772d936c6583def489e524cb66692"}, {"anonymous": false, "inputs": [{"indexed": true, "internalType": "address", "name": "from", "type": "address"}, {"indexed": true, "internalType": "address", "name": "to", "type": "address"}, {"indexed": false, "internalType": "uint256", "name": "value", "type": "uint256"}], "name": "Transfer", "type": "event", "topic": "0xddf252ad1be2c89b69c2b068fc378daa952ba7f163c4a11628f55a4df523b3ef"}, {"constant": false, "inputs": [{"internalType": "address", "name": "account", "type": "address"}], "name": "addMinter", "outputs": [], "payable": false, "stateMutability": "nonpayable", "type": "function"}, {"constant": true, "inputs": [{"internalType": "address", "name": "owner", "type": "address"}, {"internalType": "address", "name": "spender", "type": "address"}], "name": "allowance", "outputs": [{"internalType": "uint256", "name": "", "type": "uint256"}], "payable": false, "stateMutability": "view", "type": "function"}, {"constant": false, "inputs": [{"internalType": "address", "name": "spender", "type": "address"}, {"internalType": "uint256", "name": "amount", "type": "uint256"}], "name": "approve", "outputs": [{"internalType": "bool", "name": "", "type": "bool"}], "payable": false, "stateMutability": "nonpayable", "type": "function"}, {"constant": true, "inputs": [{"internalType": "address", "name": "account", "type": "address"}], "name": "balanceOf", "outputs": [{"internalType": "uint256", "name": "", "type": "uint256"}], "payable": false, "stateMutability": "view", "type": "function"}, {"constant": false, "inputs": [{"internalType": "address", "name": "spender", "type": "address"}, {"internalType": "uint256", "name": "subtractedValue", "type": "uint256"}], "name": "decreaseAllowance", "outputs": [{"internalType": "bool", "name": "", "type": "bool"}], "payable": false, "stateMutability": "nonpayable", "type": "function"}, {"constant": false, "inputs": [{"internalType": "address", "name": "spender", "type": "address"}, {"internalType": "uint256", "name": "addedValue", "type": "uint256"}], "name": "increaseAllowance", "outputs": [{"internalType": "bool", "name": "", "type": "bool"}], "payable": false, "stateMutability": "nonpayable", "type": "function"}, {"constant": true, "inputs": [{"internalType": "address", "name": "account", "type": "address"}], "name": "isMinter", "outputs": [{"internalType": "bool", "name": "", "type": "bool"}], "payable": false, "stateMutability": "view", "type": "function"}, {"constant": false, "inputs": [{"internalType": "address", "name": "account", "type": "address"}, {"internalType": "uint256", "name": "amount", "type": "uint256"}], "name": "mint", "outputs": [{"internalType": "bool", "name": "", "type": "bool"}], "payable": false, "stateMutability": "nonpayable", "type": "function"}, {"constant": false, "inputs": [], "name": "renounceMinter", "outputs": [], "payable": false, "stateMutability": "nonpayable", "type": "function"}, {"constant": true, "inputs": [], "name": "totalSupply", "outputs": [{"internalType": "uint256", "name": "", "type": "uint256"}], "payable": false, "stateMutability": "view", "type": "function"}, {"constant": false, "inputs": [{"internalType": "address", "name": "recipient", "type": "address"}, {"internalType": "uint256", "name": "amount", "type": "uint256"}], "name": "transfer", "outputs": [{"internalType": "bool", "name": "", "type": "bool"}], "payable": false, "stateMutability": "nonpayable", "type": "function"}, {"constant": false, "inputs": [{"internalType": "address", "name": "sender", "type": "address"}, {"internalType": "address", "name": "recipient", "type": "address"}, {"internalType": "uint256", "name": "amount", "type": "uint256"}], "name": "transferFrom", "outputs": [{"internalType": "bool", "name": "", "type": "bool"}], "payable": false, "stateMutability": "nonpayable", "type": "function"}]'''
contract_abi = None
data_parser = DatatypeParser()
client = None
def __init__(self, address):
self.client = BcosClient()
self.address = address
self.contract_abi = json.loads(self.contract_abi_string)
self.data_parser.set_abi(self.contract_abi)
def deploy(self, contract_bin_file):
result = self.client.deployFromFile(contract_bin_file)
self.address = result["contractAddress"]
return result
# ------------------------------------------
def addMinter(self, account):
func_name = 'addMinter'
args = [to_checksum_address(account)]
receipt = self.client.sendRawTransactionGetReceipt(
self.address, self.contract_abi, func_name, args)
outputresult = self.data_parser.parse_receipt_output(
func_name, receipt['output'])
return outputresult, receipt
# ------------------------------------------
def allowance(self, owner, spender):
func_name = 'allowance'
args = [to_checksum_address(owner), to_checksum_address(spender)]
result = self.client.call(self.address, self.contract_abi, func_name,
args)
return result
# ------------------------------------------
def approve(self, spender, amount):
func_name = 'approve'
args = [to_checksum_address(spender), amount]
receipt = self.client.sendRawTransactionGetReceipt(
self.address, self.contract_abi, func_name, args)
outputresult = self.data_parser.parse_receipt_output(
func_name, receipt['output'])
return outputresult, receipt
# ------------------------------------------
def balanceOf(self, account):
func_name = 'balanceOf'
args = [to_checksum_address(account)]
result = self.client.call(self.address, self.contract_abi, func_name,
args)
return result
# ------------------------------------------
def decreaseAllowance(self, spender, subtractedValue):
func_name = 'decreaseAllowance'
args = [to_checksum_address(spender), subtractedValue]
receipt = self.client.sendRawTransactionGetReceipt(
self.address, self.contract_abi, func_name, args)
outputresult = self.data_parser.parse_receipt_output(
func_name, receipt['output'])
return outputresult, receipt
# ------------------------------------------
def increaseAllowance(self, spender, addedValue):
func_name = 'increaseAllowance'
args = [to_checksum_address(spender), addedValue]
receipt = self.client.sendRawTransactionGetReceipt(
self.address, self.contract_abi, func_name, args)
outputresult = self.data_parser.parse_receipt_output(
func_name, receipt['output'])
return outputresult, receipt
# ------------------------------------------
def isMinter(self, account):
func_name = 'isMinter'
args = [to_checksum_address(account)]
result = self.client.call(self.address, self.contract_abi, func_name,
args)
return result
# ------------------------------------------
def mint(self, account, amount):
func_name = 'mint'
args = [to_checksum_address(account), amount]
receipt = self.client.sendRawTransactionGetReceipt(
self.address, self.contract_abi, func_name, args)
outputresult = self.data_parser.parse_receipt_output(
func_name, receipt['output'])
return outputresult, receipt
# ------------------------------------------
def renounceMinter(self):
func_name = 'renounceMinter'
args = []
receipt = self.client.sendRawTransactionGetReceipt(
self.address, self.contract_abi, func_name, args)
outputresult = self.data_parser.parse_receipt_output(
func_name, receipt['output'])
return outputresult, receipt
# ------------------------------------------
def totalSupply(self):
func_name = 'totalSupply'
args = []
result = self.client.call(self.address, self.contract_abi, func_name,
args)
return result
# ------------------------------------------
def transfer(self, recipient, amount):
func_name = 'transfer'
args = [to_checksum_address(recipient), amount]
receipt = self.client.sendRawTransactionGetReceipt(
self.address, self.contract_abi, func_name, args)
outputresult = self.data_parser.parse_receipt_output(
func_name, receipt['output'])
return outputresult, receipt
# ------------------------------------------
def transferFrom(self, sender, recipient, amount):
func_name = 'transferFrom'
args = [
to_checksum_address(sender),
to_checksum_address(recipient), amount
]
receipt = self.client.sendRawTransactionGetReceipt(
self.address, self.contract_abi, func_name, args)
outputresult = self.data_parser.parse_receipt_output(
func_name, receipt['output'])
return outputresult, receipt
