cic-stack/apps/cic-eth/tests/unit/ext/test_ext_tx.py

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# standard imports
import logging
# third-party imports
import celery
import moolb
# local imports
from cic_eth.eth.token import TokenTxFactory
from cic_eth.eth.task import sign_tx
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from cic_eth.db.models.nonce import (
NonceReservation,
Nonce,
)
logg = logging.getLogger()
# TODO: This test fails when not run alone. Identify which fixture leaves a dirty state
def test_filter_process(
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init_database,
init_rpc,
default_chain_spec,
default_chain_registry,
celery_session_worker,
init_eth_tester,
init_w3,
dummy_token_gifted,
cic_registry,
):
b = moolb.Bloom(1024, 3)
t = moolb.Bloom(1024, 3)
tx_hashes = []
# external tx
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# TODO: it does not make sense to use the db setup for nonce here, but we need it as long as we are using the factory to assemble to tx
nonce = init_w3.eth.getTransactionCount(init_w3.eth.accounts[0])
q = init_database.query(Nonce)
q = q.filter(Nonce.address_hex==init_w3.eth.accounts[0])
o = q.first()
o.nonce = nonce
init_database.add(o)
init_database.commit()
NonceReservation.next(init_w3.eth.accounts[0], 'foo', init_database)
init_database.commit()
init_eth_tester.mine_blocks(13)
txf = TokenTxFactory(init_w3.eth.accounts[0], init_rpc)
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tx = txf.transfer(dummy_token_gifted, init_w3.eth.accounts[1], 3000, default_chain_spec, 'foo')
(tx_hash_hex, tx_signed_raw_hex) = sign_tx(tx, str(default_chain_spec))
tx_hashes.append(tx_hash_hex)
init_w3.eth.sendRawTransaction(tx_signed_raw_hex)
# add to filter
rcpt = init_w3.eth.getTransactionReceipt(tx_hash_hex)
a = rcpt['blockNumber']
b.add(a.to_bytes(4, 'big'))
a = rcpt['blockNumber'] + rcpt['transactionIndex']
t.add(a.to_bytes(4, 'big'))
# external tx
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NonceReservation.next(init_w3.eth.accounts[0], 'bar', init_database)
init_database.commit()
init_eth_tester.mine_blocks(28)
txf = TokenTxFactory(init_w3.eth.accounts[0], init_rpc)
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tx = txf.transfer(dummy_token_gifted, init_w3.eth.accounts[1], 4000, default_chain_spec, 'bar')
(tx_hash_hex, tx_signed_raw_hex) = sign_tx(tx, str(default_chain_spec))
tx_hashes.append(tx_hash_hex)
init_w3.eth.sendRawTransaction(tx_signed_raw_hex)
# add to filter
rcpt = init_w3.eth.getTransactionReceipt(tx_hash_hex)
a = rcpt['blockNumber']
b.add(a.to_bytes(4, 'big'))
a = rcpt['blockNumber'] + rcpt['transactionIndex']
t.add(a.to_bytes(4, 'big'))
# init_eth_tester.mine_blocks(13)
# tx_hash_one = init_w3.eth.sendTransaction({
# 'from': init_w3.eth.accounts[2],
# 'to': init_w3.eth.accounts[1],
# 'value': 1024,
# })
# rcpt = init_w3.eth.getTransactionReceipt(tx_hash_one)
# a = rcpt['blockNumber']
# b.add(a.to_bytes(4, 'big'))
# a = rcpt['blockNumber'] + rcpt['transactionIndex']
# t.add(a.to_bytes(4, 'big'))
#
# init_eth_tester.mine_blocks(28)
# tx_hash_two = init_w3.eth.sendTransaction({
# 'from': init_w3.eth.accounts[3],
# 'to': init_w3.eth.accounts[1],
# 'value': 2048,
# })
# rcpt = init_w3.eth.getTransactionReceipt(tx_hash_two)
# a = rcpt['blockNumber']
# b.add(a.to_bytes(4, 'big'))
# a = rcpt['blockNumber'] + rcpt['transactionIndex']
# t.add(a.to_bytes(4, 'big'))
init_eth_tester.mine_blocks(10)
o = {
'alg': 'sha256',
'filter_rounds': 3,
'low': 0,
'high': 50,
'block_filter': b.to_bytes().hex(),
'blocktx_filter': t.to_bytes().hex(),
}
s = celery.signature(
'cic_eth.ext.tx.list_tx_by_bloom',
[
o,
init_w3.eth.accounts[1],
str(default_chain_spec),
],
queue=None
)
t = s.apply_async()
r = t.get()
assert len(r) == 2
for tx_hash in r.keys():
tx_hashes.remove(tx_hash)
assert len(tx_hashes) == 0