From 5e4451911e4f14290a401e332d9abe86d030745f Mon Sep 17 00:00:00 2001 From: Elnaril Date: Mon, 5 Feb 2024 17:26:31 +0100 Subject: [PATCH] remove revert on fail integration test --- integration_tests/revert_flag_bsc.py | 219 --------------------------- 1 file changed, 219 deletions(-) delete mode 100644 integration_tests/revert_flag_bsc.py diff --git a/integration_tests/revert_flag_bsc.py b/integration_tests/revert_flag_bsc.py deleted file mode 100644 index b0107a6..0000000 --- a/integration_tests/revert_flag_bsc.py +++ /dev/null @@ -1,219 +0,0 @@ -import os -import subprocess -import time - -from eth_utils import keccak -from web3 import ( - Account, - Web3, -) -from web3.types import Wei - -from uniswap_universal_router_decoder import ( - FunctionRecipient, - RouterCodec, -) - - -web3_provider = os.environ['QUICKNODE_BSC_MAINNET'] -w3 = Web3(Web3.HTTPProvider("http://127.0.0.1:8545")) -chain_id = 1337 -block_number = 35817566 -gas_limit = 800_000 - -account = Account.from_key(keccak(text="moo")) -assert account.address == "0xcd7328a5D376D5530f054EAF0B9D235a4Fd36059" -init_amount = 100 * 10**18 -transient_eth_balance = init_amount - -erc20_abi = '[{"constant":true,"inputs":[],"name":"name","outputs":[{"name":"","type":"string"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[{"name":"_spender","type":"address"},{"name":"_value","type":"uint256"}],"name":"approve","outputs":[{"name":"","type":"bool"}],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":true,"inputs":[],"name":"totalSupply","outputs":[{"name":"","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[{"name":"_from","type":"address"},{"name":"_to","type":"address"},{"name":"_value","type":"uint256"}],"name":"transferFrom","outputs":[{"name":"","type":"bool"}],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":true,"inputs":[],"name":"decimals","outputs":[{"name":"","type":"uint8"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[{"name":"_owner","type":"address"}],"name":"balanceOf","outputs":[{"name":"","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[],"name":"symbol","outputs":[{"name":"","type":"string"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[{"name":"_to","type":"address"},{"name":"_value","type":"uint256"}],"name":"transfer","outputs":[{"name":"","type":"bool"}],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":true,"inputs":[{"name":"_owner","type":"address"},{"name":"_spender","type":"address"}],"name":"allowance","outputs":[{"name":"","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"anonymous":false,"inputs":[{"indexed":true,"name":"_from","type":"address"},{"indexed":true,"name":"_to","type":"address"},{"indexed":false,"name":"_value","type":"uint256"}],"name":"Transfer","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"name":"_owner","type":"address"},{"indexed":true,"name":"_spender","type":"address"},{"indexed":false,"name":"_value","type":"uint256"}],"name":"Approval","type":"event"}]' # noqa -wbnb_abi = '[{"constant":true,"inputs":[],"name":"name","outputs":[{"name":"","type":"string"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[{"name":"guy","type":"address"},{"name":"wad","type":"uint256"}],"name":"approve","outputs":[{"name":"","type":"bool"}],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":true,"inputs":[],"name":"totalSupply","outputs":[{"name":"","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[{"name":"src","type":"address"},{"name":"dst","type":"address"},{"name":"wad","type":"uint256"}],"name":"transferFrom","outputs":[{"name":"","type":"bool"}],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":false,"inputs":[{"name":"wad","type":"uint256"}],"name":"withdraw","outputs":[],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":true,"inputs":[],"name":"decimals","outputs":[{"name":"","type":"uint8"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[{"name":"","type":"address"}],"name":"balanceOf","outputs":[{"name":"","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[],"name":"symbol","outputs":[{"name":"","type":"string"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[{"name":"dst","type":"address"},{"name":"wad","type":"uint256"}],"name":"transfer","outputs":[{"name":"","type":"bool"}],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":false,"inputs":[],"name":"deposit","outputs":[],"payable":true,"stateMutability":"payable","type":"function"},{"constant":true,"inputs":[{"name":"","type":"address"},{"name":"","type":"address"}],"name":"allowance","outputs":[{"name":"","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"payable":true,"stateMutability":"payable","type":"fallback"},{"anonymous":false,"inputs":[{"indexed":true,"name":"src","type":"address"},{"indexed":true,"name":"guy","type":"address"},{"indexed":false,"name":"wad","type":"uint256"}],"name":"Approval","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"name":"src","type":"address"},{"indexed":true,"name":"dst","type":"address"},{"indexed":false,"name":"wad","type":"uint256"}],"name":"Transfer","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"name":"dst","type":"address"},{"indexed":false,"name":"wad","type":"uint256"}],"name":"Deposit","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"name":"src","type":"address"},{"indexed":false,"name":"wad","type":"uint256"}],"name":"Withdrawal","type":"event"}]' # noqa -wbnb_address = Web3.to_checksum_address("0xbb4CdB9CBd36B01bD1cBaEBF2De08d9173bc095c") -wbnb_contract = w3.eth.contract(address=wbnb_address, abi=wbnb_abi) - -usdt_address = Web3.to_checksum_address("0x55d398326f99059fF775485246999027B3197955") -usdt_contract = w3.eth.contract(address=usdt_address, abi=erc20_abi) - -ur_address = Web3.to_checksum_address("0xeC8B0F7Ffe3ae75d7FfAb09429e3675bb63503e4") -permit2_address = Web3.to_checksum_address("0x000000000022D473030F116dDEE9F6B43aC78BA3") -permit2_abi = '[{"inputs":[{"internalType":"uint256","name":"deadline","type":"uint256"}],"name":"AllowanceExpired","type":"error"},{"inputs":[],"name":"ExcessiveInvalidation","type":"error"},{"inputs":[{"internalType":"uint256","name":"amount","type":"uint256"}],"name":"InsufficientAllowance","type":"error"},{"inputs":[{"internalType":"uint256","name":"maxAmount","type":"uint256"}],"name":"InvalidAmount","type":"error"},{"inputs":[],"name":"InvalidContractSignature","type":"error"},{"inputs":[],"name":"InvalidNonce","type":"error"},{"inputs":[],"name":"InvalidSignature","type":"error"},{"inputs":[],"name":"InvalidSignatureLength","type":"error"},{"inputs":[],"name":"InvalidSigner","type":"error"},{"inputs":[],"name":"LengthMismatch","type":"error"},{"inputs":[{"internalType":"uint256","name":"signatureDeadline","type":"uint256"}],"name":"SignatureExpired","type":"error"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"owner","type":"address"},{"indexed":true,"internalType":"address","name":"token","type":"address"},{"indexed":true,"internalType":"address","name":"spender","type":"address"},{"indexed":false,"internalType":"uint160","name":"amount","type":"uint160"},{"indexed":false,"internalType":"uint48","name":"expiration","type":"uint48"}],"name":"Approval","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"owner","type":"address"},{"indexed":false,"internalType":"address","name":"token","type":"address"},{"indexed":false,"internalType":"address","name":"spender","type":"address"}],"name":"Lockdown","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"owner","type":"address"},{"indexed":true,"internalType":"address","name":"token","type":"address"},{"indexed":true,"internalType":"address","name":"spender","type":"address"},{"indexed":false,"internalType":"uint48","name":"newNonce","type":"uint48"},{"indexed":false,"internalType":"uint48","name":"oldNonce","type":"uint48"}],"name":"NonceInvalidation","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"owner","type":"address"},{"indexed":true,"internalType":"address","name":"token","type":"address"},{"indexed":true,"internalType":"address","name":"spender","type":"address"},{"indexed":false,"internalType":"uint160","name":"amount","type":"uint160"},{"indexed":false,"internalType":"uint48","name":"expiration","type":"uint48"},{"indexed":false,"internalType":"uint48","name":"nonce","type":"uint48"}],"name":"Permit","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"owner","type":"address"},{"indexed":false,"internalType":"uint256","name":"word","type":"uint256"},{"indexed":false,"internalType":"uint256","name":"mask","type":"uint256"}],"name":"UnorderedNonceInvalidation","type":"event"},{"inputs":[],"name":"DOMAIN_SEPARATOR","outputs":[{"internalType":"bytes32","name":"","type":"bytes32"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"","type":"address"},{"internalType":"address","name":"","type":"address"},{"internalType":"address","name":"","type":"address"}],"name":"allowance","outputs":[{"internalType":"uint160","name":"amount","type":"uint160"},{"internalType":"uint48","name":"expiration","type":"uint48"},{"internalType":"uint48","name":"nonce","type":"uint48"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"token","type":"address"},{"internalType":"address","name":"spender","type":"address"},{"internalType":"uint160","name":"amount","type":"uint160"},{"internalType":"uint48","name":"expiration","type":"uint48"}],"name":"approve","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"token","type":"address"},{"internalType":"address","name":"spender","type":"address"},{"internalType":"uint48","name":"newNonce","type":"uint48"}],"name":"invalidateNonces","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"wordPos","type":"uint256"},{"internalType":"uint256","name":"mask","type":"uint256"}],"name":"invalidateUnorderedNonces","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"components":[{"internalType":"address","name":"token","type":"address"},{"internalType":"address","name":"spender","type":"address"}],"internalType":"struct IAllowanceTransfer.TokenSpenderPair[]","name":"approvals","type":"tuple[]"}],"name":"lockdown","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"","type":"address"},{"internalType":"uint256","name":"","type":"uint256"}],"name":"nonceBitmap","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"owner","type":"address"},{"components":[{"components":[{"internalType":"address","name":"token","type":"address"},{"internalType":"uint160","name":"amount","type":"uint160"},{"internalType":"uint48","name":"expiration","type":"uint48"},{"internalType":"uint48","name":"nonce","type":"uint48"}],"internalType":"struct IAllowanceTransfer.PermitDetails[]","name":"details","type":"tuple[]"},{"internalType":"address","name":"spender","type":"address"},{"internalType":"uint256","name":"sigDeadline","type":"uint256"}],"internalType":"struct IAllowanceTransfer.PermitBatch","name":"permitBatch","type":"tuple"},{"internalType":"bytes","name":"signature","type":"bytes"}],"name":"permit","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"owner","type":"address"},{"components":[{"components":[{"internalType":"address","name":"token","type":"address"},{"internalType":"uint160","name":"amount","type":"uint160"},{"internalType":"uint48","name":"expiration","type":"uint48"},{"internalType":"uint48","name":"nonce","type":"uint48"}],"internalType":"struct IAllowanceTransfer.PermitDetails","name":"details","type":"tuple"},{"internalType":"address","name":"spender","type":"address"},{"internalType":"uint256","name":"sigDeadline","type":"uint256"}],"internalType":"struct IAllowanceTransfer.PermitSingle","name":"permitSingle","type":"tuple"},{"internalType":"bytes","name":"signature","type":"bytes"}],"name":"permit","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"components":[{"components":[{"internalType":"address","name":"token","type":"address"},{"internalType":"uint256","name":"amount","type":"uint256"}],"internalType":"struct ISignatureTransfer.TokenPermissions","name":"permitted","type":"tuple"},{"internalType":"uint256","name":"nonce","type":"uint256"},{"internalType":"uint256","name":"deadline","type":"uint256"}],"internalType":"struct ISignatureTransfer.PermitTransferFrom","name":"permit","type":"tuple"},{"components":[{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"requestedAmount","type":"uint256"}],"internalType":"struct ISignatureTransfer.SignatureTransferDetails","name":"transferDetails","type":"tuple"},{"internalType":"address","name":"owner","type":"address"},{"internalType":"bytes","name":"signature","type":"bytes"}],"name":"permitTransferFrom","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"components":[{"components":[{"internalType":"address","name":"token","type":"address"},{"internalType":"uint256","name":"amount","type":"uint256"}],"internalType":"struct ISignatureTransfer.TokenPermissions[]","name":"permitted","type":"tuple[]"},{"internalType":"uint256","name":"nonce","type":"uint256"},{"internalType":"uint256","name":"deadline","type":"uint256"}],"internalType":"struct ISignatureTransfer.PermitBatchTransferFrom","name":"permit","type":"tuple"},{"components":[{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"requestedAmount","type":"uint256"}],"internalType":"struct ISignatureTransfer.SignatureTransferDetails[]","name":"transferDetails","type":"tuple[]"},{"internalType":"address","name":"owner","type":"address"},{"internalType":"bytes","name":"signature","type":"bytes"}],"name":"permitTransferFrom","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"components":[{"components":[{"internalType":"address","name":"token","type":"address"},{"internalType":"uint256","name":"amount","type":"uint256"}],"internalType":"struct ISignatureTransfer.TokenPermissions","name":"permitted","type":"tuple"},{"internalType":"uint256","name":"nonce","type":"uint256"},{"internalType":"uint256","name":"deadline","type":"uint256"}],"internalType":"struct ISignatureTransfer.PermitTransferFrom","name":"permit","type":"tuple"},{"components":[{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"requestedAmount","type":"uint256"}],"internalType":"struct ISignatureTransfer.SignatureTransferDetails","name":"transferDetails","type":"tuple"},{"internalType":"address","name":"owner","type":"address"},{"internalType":"bytes32","name":"witness","type":"bytes32"},{"internalType":"string","name":"witnessTypeString","type":"string"},{"internalType":"bytes","name":"signature","type":"bytes"}],"name":"permitWitnessTransferFrom","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"components":[{"components":[{"internalType":"address","name":"token","type":"address"},{"internalType":"uint256","name":"amount","type":"uint256"}],"internalType":"struct ISignatureTransfer.TokenPermissions[]","name":"permitted","type":"tuple[]"},{"internalType":"uint256","name":"nonce","type":"uint256"},{"internalType":"uint256","name":"deadline","type":"uint256"}],"internalType":"struct ISignatureTransfer.PermitBatchTransferFrom","name":"permit","type":"tuple"},{"components":[{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"requestedAmount","type":"uint256"}],"internalType":"struct ISignatureTransfer.SignatureTransferDetails[]","name":"transferDetails","type":"tuple[]"},{"internalType":"address","name":"owner","type":"address"},{"internalType":"bytes32","name":"witness","type":"bytes32"},{"internalType":"string","name":"witnessTypeString","type":"string"},{"internalType":"bytes","name":"signature","type":"bytes"}],"name":"permitWitnessTransferFrom","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"components":[{"internalType":"address","name":"from","type":"address"},{"internalType":"address","name":"to","type":"address"},{"internalType":"uint160","name":"amount","type":"uint160"},{"internalType":"address","name":"token","type":"address"}],"internalType":"struct IAllowanceTransfer.AllowanceTransferDetails[]","name":"transferDetails","type":"tuple[]"}],"name":"transferFrom","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"from","type":"address"},{"internalType":"address","name":"to","type":"address"},{"internalType":"uint160","name":"amount","type":"uint160"},{"internalType":"address","name":"token","type":"address"}],"name":"transferFrom","outputs":[],"stateMutability":"nonpayable","type":"function"}]' # noqa -permit2_contract = w3.eth.contract(address=permit2_address, abi=permit2_abi) - -codec = RouterCodec() - - -def launch_ganache(): - ganache_process = subprocess.Popen( - f"""ganache - --logging.quiet='false' - --fork.url='{web3_provider}' - --fork.blockNumber='{block_number}' - --miner.defaultGasPrice='15000000000' - --wallet.accounts='{account.key.hex()}','{init_amount}' - """.replace("\n", " "), - shell=True, - ) - time.sleep(3) - parent_id = ganache_process.pid - return parent_id - - -def kill_processes(parent_id): - processes = [str(parent_id), ] - pgrep_process = subprocess.run( - f"pgrep -P {parent_id}", shell=True, text=True, capture_output=True - ).stdout.strip("\n") - children_ids = pgrep_process.split("\n") if len(pgrep_process) > 0 else [] - processes.extend(children_ids) - subprocess.run(f"kill {' '.join(processes)}", shell=True, text=True, capture_output=True) - - -def check_initialization(): - assert w3.eth.chain_id == chain_id # 1337 - assert w3.eth.block_number == block_number + 1 - assert w3.eth.get_balance(account.address) == init_amount - assert usdt_contract.functions.balanceOf(account.address).call() == 0 - print(" => Initialization: OK") - - -def send_transaction(value, encoded_data): - trx_params = { - "from": account.address, - "to": ur_address, - "gas": gas_limit, - "maxPriorityFeePerGas": w3.eth.max_priority_fee, - "maxFeePerGas": Wei(30 * 10**9), - "type": '0x2', - "chainId": chain_id, - "value": value, - "nonce": w3.eth.get_transaction_count(account.address), - "data": encoded_data, - } - raw_transaction = w3.eth.account.sign_transaction(trx_params, account.key).rawTransaction - trx_hash = w3.eth.send_raw_transaction(raw_transaction) - return trx_hash - - -def buy_usdt(): - amount_in = 1 * 10**18 - amount_out_min = 0 - v3_path = [wbnb_address, 500, usdt_address] - encoded_input = ( - codec - .encode - .chain() - .wrap_eth(FunctionRecipient.ROUTER, amount_in, revert_on_fail=False) - # can chain one of the 2 following v3 swap functions: - .v3_swap_exact_in_from_balance(FunctionRecipient.SENDER, amount_out_min, v3_path, revert_on_fail=False) - # .v3_swap_exact_in(FunctionRecipient.SENDER, amount_in, amount_out_min, v3_path, payer_is_sender=False, revert_on_fail=False) # noqa - .build(codec.get_default_deadline()) - ) - trx_hash = send_transaction(amount_in, encoded_input) - - receipt = w3.eth.wait_for_transaction_receipt(trx_hash) - assert receipt["status"] == 1, f'receipt["status"] is actually {receipt["status"]}' # trx success - - usdt_balance = usdt_contract.functions.balanceOf(account.address).call() - assert usdt_balance == 300483230634005393391, f"USDT balance was actually: {usdt_balance}" - - print(" => BUY USDT: OK") - - -def approve_permit2_for_usdt(): - contract_function = usdt_contract.functions.approve(permit2_address, 2**256 - 1) - trx_params = contract_function.build_transaction( - { - "from": account.address, - "gas": gas_limit, - "maxPriorityFeePerGas": w3.eth.max_priority_fee, - "maxFeePerGas": Wei(30 * 10**9), - "type": '0x2', - "chainId": chain_id, - "value": 0, - "nonce": w3.eth.get_transaction_count(account.address), - } - ) - raw_transaction = w3.eth.account.sign_transaction(trx_params, account.key).rawTransaction - trx_hash = w3.eth.send_raw_transaction(raw_transaction) - - receipt = w3.eth.wait_for_transaction_receipt(trx_hash) - assert receipt["status"] == 1, f'receipt["status"] is actually {receipt["status"]}' # trx success - print(" => APPROVE PERMIT2 FOR USDT: OK") - - -def sell_usdt_in_2_parts(): - amount_in_1 = 150 * 10**18 - amount_in_2 = 200 * 10 ** 18 - amount_out_min = 0 - v3_path = [usdt_address, 500, wbnb_address] - - amount, expiration, nonce = get_permit2_allowance() - assert amount == expiration == nonce == 0, "Wrong Permit2 allowance" - print("Permit2 allowance before sell part 1:", amount, expiration, nonce) - - permit_data, signable_message = codec.create_permit2_signable_message( - usdt_address, - # amount_in_1 + amount_in_2, # max/infinite = 2**160 - 1 - 2**160 - 1, - codec.get_default_expiration(), # 30 days - nonce, # Permit2 nonce - ur_address, - codec.get_default_deadline(), - chain_id, - ) - signed_message = account.sign_message(signable_message) - - encoded_input = ( - codec - .encode - .chain() - .permit2_permit(permit_data, signed_message, revert_on_fail=False) - .v3_swap_exact_in(FunctionRecipient.SENDER, amount_in_1, amount_out_min, v3_path, payer_is_sender=True, revert_on_fail=False) # Should succeed # noqa - .v3_swap_exact_in(FunctionRecipient.SENDER, amount_in_2, amount_out_min, v3_path, payer_is_sender=True, revert_on_fail=False) # Should fail but the transaction should succeed # noqa - .build(codec.get_default_deadline()) - ) - trx_hash = send_transaction(0, encoded_input) - - receipt = w3.eth.wait_for_transaction_receipt(trx_hash) - assert receipt["status"] == 1, f'receipt["status"] is actually {receipt["status"]}' # trx success - - usdt_balance = usdt_contract.functions.balanceOf(account.address).call() - assert usdt_balance == 150483230634005393391, f"USDT balance was actually: {usdt_balance}" - - wbnb_balance = wbnb_contract.functions.balanceOf(account.address).call() - assert wbnb_balance == 498734917976368908, f"WBNB balance was actually: {wbnb_balance}" - - print(" => SELL USDT for WBNB: OK") - - -def get_permit2_allowance(): - return permit2_contract.functions.allowance(account.address, usdt_address, ur_address).call() - - -def launch_integration_tests(): - print("------------------------------------------") - print("| Launching integration tests |") - print("------------------------------------------") - check_initialization() - buy_usdt() - approve_permit2_for_usdt() - sell_usdt_in_2_parts() - - -def print_success_message(): - print("------------------------------------------") - print("| Integration tests are successful !! :) |") - print("------------------------------------------") - - -def main(): - ganache_pid = launch_ganache() - try: - launch_integration_tests() - print_success_message() - finally: - kill_processes(ganache_pid) - - -if __name__ == "__main__": - main()