77 lines
1.7 KiB
Python
77 lines
1.7 KiB
Python
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# standard imports
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import logging
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import time
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# third-party imports
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from erc20_approval_escrow import TransferApproval
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import celery
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import sha3
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# local imports
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from cic_eth.eth.token import TokenTxFactory
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logg = logging.getLogger()
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# BUG: transaction receipt only found sometimes
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def test_transfer_approval(
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default_chain_spec,
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transfer_approval,
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bancor_tokens,
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w3_account_roles,
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eth_empty_accounts,
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cic_registry,
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init_database,
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celery_session_worker,
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init_eth_tester,
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init_w3,
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):
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s = celery.signature(
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'cic_eth.eth.request.transfer_approval_request',
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[
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[
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{
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'address': bancor_tokens[0],
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},
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],
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w3_account_roles['eth_account_sarafu_owner'],
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eth_empty_accounts[0],
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1024,
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str(default_chain_spec),
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],
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)
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s_send = celery.signature(
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'cic_eth.eth.tx.send',
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[
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str(default_chain_spec),
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],
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)
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s.link(s_send)
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t = s.apply_async()
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tx_signed_raws = t.get()
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for r in t.collect():
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logg.debug('result {}'.format(r))
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assert t.successful()
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init_eth_tester.mine_block()
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h = sha3.keccak_256()
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tx_signed_raw = tx_signed_raws[0]
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tx_signed_raw_bytes = bytes.fromhex(tx_signed_raw[2:])
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h.update(tx_signed_raw_bytes)
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tx_hash = h.digest()
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rcpt = init_w3.eth.getTransactionReceipt(tx_hash)
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assert rcpt.status == 1
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a = TransferApproval(init_w3, transfer_approval)
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assert a.last_serial() == 1
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logg.debug('requests {}'.format(a.requests(1)['serial']))
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