script to get token balances modified to use utils api
This commit is contained in:
Alexander Kolotov
parent
7be0df6e32
commit
f06b8bf508
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@ -1,74 +0,0 @@
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#!/opt/anaconda3/bin/python
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from web3 import Web3
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from web3.utils.transactions import wait_for_transaction_receipt
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import json
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from toml import load
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import sys
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from random import randint
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_tokenName = 'BridgeableToken'
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_abiFile = _tokenName+".abi"
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test_env_db = '/home/koal/parity/bridge/test_env_db.toml'
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try:
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test_env = load(test_env_db)
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except:
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sys.exit(1)
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bridge_config = load(test_env['bridge_config'])
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bridge_db = load(test_env['bridge_db'])
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_IPC_file = bridge_config['foreign']['ipc']
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web3 = Web3(Web3.IPCProvider(_IPC_file))
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_gasPrice = bridge_config['transactions']['withdraw_confirm']['gas_price']
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tokenContractAddress = web3.toChecksumAddress(test_env['token_contract_address'])
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bridgeContractAddress = web3.toChecksumAddress(bridge_db['foreign_contract_address'])
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if 'actor_address' in test_env:
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actor = web3.toChecksumAddress(test_env['actor_address'])
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else:
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sys.exit("actor is not set in testenv DB")
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#----------------------------------------------------------------------------
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# Read ABI
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#----------------------------------------------------------------------------
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with open(_abiFile) as f:
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_contractABI=json.load(f)
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f.close()
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#print(_contractABI[0])
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ContractFactory = web3.eth.contract(
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abi = _contractABI,
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)
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if (len(sys.argv) == 2):
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value = int(sys.argv[1])
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else:
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sys.exit(1)
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#############################################################################
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# MAIN PART STARTED HERE
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#############################################################################
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TokenContract = ContractFactory(tokenContractAddress)
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print("Withdraw", value, "from Foreign bridge")
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txTmpl = {'from': actor,
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'gasPrice': _gasPrice}
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txToSend = TokenContract.functions.approveAndCall(bridgeContractAddress, value, b'').buildTransaction(txTmpl)
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# This is needed since sendTransaction does not expect this argument parameter and does not skip it by some reason
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txToSend.pop('chainId', None)
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txHash = web3.personal.sendTransaction(txToSend, "11")
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wait_for_transaction_receipt(web3, txHash)
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print("TX:", txHash.hex())
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sys.exit(0)
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@ -1,75 +1,86 @@
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#!/opt/anaconda3/bin/python
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from web3 import Web3
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from web3.utils.transactions import wait_for_transaction_receipt
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import json
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from toml import load
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import sys
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from random import randint
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from utils.getenv import BridgeEnv
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from sys import argv, exit
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from utils.web3 import fromEther, toEther
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_tokenName = 'BridgeableToken'
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_abiFile = _tokenName+".abi"
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tx_num = 1
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tx_value = None
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test_env_db = '/home/koal/parity/bridge/test_env_db.toml'
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try:
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test_env = load(test_env_db)
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except:
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sys.exit(1)
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bridge_config = load(test_env['bridge_config'])
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bridge_db = load(test_env['bridge_db'])
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_IPC_file = bridge_config['foreign']['ipc']
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web3 = Web3(Web3.IPCProvider(_IPC_file))
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#web3 = Web3(Web3.HTTPProvider("http://127.0.0.1:48545"))
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_gasPrice = bridge_config['transactions']['withdraw_confirm']['gas_price']
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tokenContractAddress = web3.toChecksumAddress(test_env['token_contract_address'])
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bridgeContractAddress = web3.toChecksumAddress(bridge_db['foreign_contract_address'])
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if 'actor_address' in test_env:
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actor = web3.toChecksumAddress(test_env['actor_address'])
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# The command can be used with 2 parameters:
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# #1 - number of transactions
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# #2 - value to withdraw
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if (len(argv) == 2):
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tx_num = int(argv[1])
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else:
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sys.exit("actor is not set in testenv DB")
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if (len(argv) == 3):
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tx_num = int(argv[1])
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tx_value = fromEther(float(argv[2]))
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elif (len(argv) != 1):
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exit("Incorrect number of input parameters")
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#----------------------------------------------------------------------------
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# Read ABI
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#----------------------------------------------------------------------------
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with open(_abiFile) as f:
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_contractABI=json.load(f)
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f.close()
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#print(_contractABI[0])
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b = BridgeEnv()
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b.initEnv('bridge/test_env_db.local.toml')
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ContractFactory = web3.eth.contract(
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abi = _contractABI,
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)
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web3 = b.connectionToForeign()
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b.initForeignBridgeContract()
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b.initForeignTokenContract()
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#############################################################################
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# MAIN PART STARTED HERE
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#############################################################################
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gas_price = b.foreign_bridge.functions.gasPrice().call()
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gas_limit = 120000
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net_id = int(web3.version.network)
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TokenContract = ContractFactory(tokenContractAddress)
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if tx_value == None:
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tx_value = b.foreign_bridge.functions.minPerTx().call()
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balance = TokenContract.functions.balanceOf(actor).call()
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value = randint(balance // 4, balance // 2)
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data = b.foreign_token.encodeABI('transferAndCall', (b.foreign_bridge_address, tx_value, b''))
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print("Withdraw", value, "from Foreign bridge")
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b.foreign_token.functions
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#web3.personal.unlockAccount(actor, "11", "0x5")
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print(data)
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txTmpl = {'from': actor,
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'gasPrice': _gasPrice}
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#'to': b.foreign_token_address,
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tx_templ = {
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'to': b.foreign_token_address,
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'gas': gas_limit,
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'gasPrice': gas_price,
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'chainId': net_id,
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'value': 0,
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'data': data
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}
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txToSend = TokenContract.functions.approveAndCall(bridgeContractAddress, value, b'').buildTransaction(txTmpl)
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actor = b.activateActor()
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op_num = web3.eth.getTransactionCount(actor.address)
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################################################################################
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# Preparing batch of transactions to the bridge contract with ether sending
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################################################################################
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tx_signed = []
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for i in range(0, tx_num):
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tx = tx_templ.copy()
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tx['nonce'] = op_num + i
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signed = actor.signTransaction(tx)
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tx_signed.append(signed)
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print('NOnce:', tx['nonce'], 'value:', toEther(tx_value))
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################################################################################
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# Sending batch of transactions
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################################################################################
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for tx in tx_signed:
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txHash = web3.eth.sendRawTransaction(tx.rawTransaction)
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print('TX:', txHash.hex())
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exit(0)
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#txToSend = TokenContract.functions.approveAndCall(bridgeContractAddress, value, b'').buildTransaction(txTmpl)
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# This is needed since sendTransaction does not expect this argument parameter and does not skip it by some reason
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txToSend.pop('chainId', None)
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#txToSend.pop('chainId', None)
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txHash = web3.personal.sendTransaction(txToSend, "11")
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wait_for_transaction_receipt(web3, txHash)
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print("TX:", txHash.hex())
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#txHash = web3.personal.sendTransaction(txToSend, "11")
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sys.exit(0)
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