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cic-eth: Revert number as hex in tx-cache

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This commit is contained in:
Louis Holbrook 2021-02-17 08:30:10 +00:00
parent fa83c50ab5
commit 500f0c3a41
7 changed files with 19 additions and 36 deletions
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4
apps/cic-eth/cic_eth/db/migrations/default/versions/e3b5330ee71c_.py
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@ -27,8 +27,8 @@ def upgrade():
sa.Column('destination_token_address', sa.String(42), nullable=False),
sa.Column('sender', sa.String(42), nullable=False),
sa.Column('recipient', sa.String(42), nullable=False),
sa.Column('from_value', sa.String(), nullable=False),
sa.Column('to_value', sa.String(), nullable=True),
sa.Column('from_value', sa.NUMERIC(), nullable=False),
sa.Column('to_value', sa.NUMERIC(), nullable=True),
sa.Column('block_number', sa.BIGINT(), nullable=True),
sa.Column('tx_index', sa.Integer, nullable=True),
)

5
apps/cic-eth/cic_eth/db/migrations/postgresql/versions/e3b5330ee71c_.py
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@ -19,7 +19,6 @@ def upgrade():
op.create_table(
'tx_cache',
sa.Column('id', sa.Integer, primary_key=True),
# sa.Column('tx_id', sa.Integer, sa.ForeignKey('tx.id'), nullable=True),
sa.Column('otx_id', sa.Integer, sa.ForeignKey('otx.id'), nullable=True),
sa.Column('date_created', sa.DateTime, nullable=False),
sa.Column('date_updated', sa.DateTime, nullable=False),
@ -27,8 +26,8 @@ def upgrade():
sa.Column('destination_token_address', sa.String(42), nullable=False),
sa.Column('sender', sa.String(42), nullable=False),
sa.Column('recipient', sa.String(42), nullable=False),
sa.Column('from_value', sa.BIGINT(), nullable=False),
sa.Column('to_value', sa.BIGINT(), nullable=True),
sa.Column('from_value', sa.NUMERIC(), nullable=False),
sa.Column('to_value', sa.NUMERIC(), nullable=True),
sa.Column('block_number', sa.BIGINT(), nullable=True),
sa.Column('tx_index', sa.Integer, nullable=True),
)

30
apps/cic-eth/cic_eth/db/models/tx.py
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@ -2,7 +2,7 @@
import datetime
# third-party imports
from sqlalchemy import Column, String, Integer, DateTime, Enum, ForeignKey, Boolean
from sqlalchemy import Column, String, Integer, DateTime, Enum, ForeignKey, Boolean, NUMERIC
from sqlalchemy.ext.hybrid import hybrid_method, hybrid_property
#from sqlalchemy.orm import relationship, backref
#from sqlalchemy.ext.declarative import declarative_base
@ -55,8 +55,8 @@ class TxCache(SessionBase):
destination_token_address = Column(String(42))
sender = Column(String(42))
recipient = Column(String(42))
from_value = Column(String())
to_value = Column(String())
from_value = Column(NUMERIC())
to_value = Column(NUMERIC())
block_number = Column(Integer())
tx_index = Column(Integer())
date_created = Column(DateTime, default=datetime.datetime.utcnow)
@ -64,16 +64,6 @@ class TxCache(SessionBase):
date_checked = Column(DateTime, default=datetime.datetime.utcnow)
def values(self):
from_value_hex = bytes.fromhex(self.from_value)
from_value = int.from_bytes(from_value_hex, 'big')
to_value_hex = bytes.fromhex(self.to_value)
to_value = int.from_bytes(to_value_hex, 'big')
return (from_value, to_value)
def check(self):
"""Update the "checked" timestamp to current time.
@ -116,15 +106,14 @@ class TxCache(SessionBase):
if otx == None:
raise NotLocalTxError('new {}'.format(tx_hash_new))
values = txc.values()
txc_new = TxCache(
otx.tx_hash,
txc.sender,
txc.recipient,
txc.source_token_address,
txc.destination_token_address,
values[0],
values[1],
int(txc.from_value),
int(txc.to_value),
)
localsession.add(txc_new)
localsession.commit()
@ -141,17 +130,12 @@ class TxCache(SessionBase):
raise FileNotFoundError('outgoing transaction record unknown {} (add a Tx first)'.format(tx_hash))
self.otx_id = tx.id
# if tx == None:
# session.close()
# raise ValueError('tx hash {} (outgoing: {}) not found'.format(tx_hash, outgoing))
# session.close()
self.sender = sender
self.recipient = recipient
self.source_token_address = source_token_address
self.destination_token_address = destination_token_address
self.from_value = num_serialize(from_value).hex()
self.to_value = num_serialize(to_value).hex()
self.from_value = from_value
self.to_value = to_value
self.block_number = block_number
self.tx_index = tx_index
# not automatically set in sqlite, it seems:

5
apps/cic-eth/cic_eth/queue/tx.py
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@ -378,7 +378,6 @@ def get_tx_cache(tx_hash):
session.close()
values = txc.values()
tx = {
'tx_hash': otx.tx_hash,
'signed_tx': otx.signed_tx,
@ -389,8 +388,8 @@ def get_tx_cache(tx_hash):
'destination_token': txc.destination_token_address,
'sender': txc.sender,
'recipient': txc.recipient,
'from_value': values[0],
'to_value': values[1],
'from_value': int(txc.from_value),
'to_value': int(txc.to_value),
'date_created': txc.date_created,
'date_updated': txc.date_updated,
'date_checked': txc.date_checked,

5
apps/cic-eth/tests/unit/db/test_tx.py
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@ -59,9 +59,8 @@ def test_set(
assert (tx_stored.recipient == tx_def['to'])
assert (tx_stored.source_token_address == bogus_from_token)
assert (tx_stored.destination_token_address == zero_address)
assert (tx_stored.from_value == '1b1ae4d6e2ef500000')
assert (tx_stored.to_value == '0d8d726b7177a80000')
assert (tx_stored.values() == (tx_def['value'], to_value))
assert (tx_stored.from_value == tx_def['value'])
assert (tx_stored.to_value == to_value)
assert (tx_stored.block_number == 666)
assert (tx_stored.tx_index == 13)

3
apps/cic-eth/tests/unit/eth/test_bancor.py
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@ -126,4 +126,5 @@ def test_queue_cache_convert(
assert txc.recipient == init_w3.eth.accounts[0]
assert txc.source_token_address == bancor_tokens[0]
assert txc.destination_token_address == bancor_tokens[1]
assert txc.values() == (amount, amount)
assert txc.from_value == amount
assert txc.to_value == amount

3
apps/cic-eth/tests/unit/eth/test_token.py
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@ -85,4 +85,5 @@ def test_queue_cache_transfer(
assert txc.recipient == init_w3.eth.accounts[1]
assert txc.source_token_address == bancor_tokens[0]
assert txc.destination_token_address == bancor_tokens[0]
assert txc.values() == (value, value)
assert txc.from_value == value
assert txc.to_value == value