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Merge branch 'lash/transfer-authorization' into 'master'

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cic-eth: Make nonce separate task

See merge request grassrootseconomics/cic-internal-integration!52
This commit is contained in:
Louis Holbrook 2021-03-06 17:55:51 +00:00
commit 30febbd1e0
51 changed files with 1140 additions and 453 deletions
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14
apps/cic-eth/cic_eth/api/api_admin.py
View File

@ -1,5 +1,6 @@
# standard imports
import logging
import sys
# third-party imports
import celery
@ -317,6 +318,8 @@ class AdminApi:
:return: Transaction details
:rtype: dict
"""
problems = []
if tx_hash != None and tx_raw != None:
ValueError('Specify only one of hash or raw tx')
@ -444,10 +447,12 @@ class AdminApi:
r = c.w3.eth.getTransactionReceipt(tx_hash)
if r.status == 1:
tx['network_status'] = 'Confirmed'
tx['block'] = r.blockNumber
tx['tx_index'] = r.transactionIndex
else:
tx['network_status'] = 'Reverted'
tx['network_block_number'] = r.blockNumber
tx['network_tx_index'] = r.transactionIndex
if tx['block_number'] == None:
problems.append('Queue is missing block number {} for mined tx'.format(r.blockNumber))
except web3.exceptions.TransactionNotFound:
pass
@ -469,4 +474,9 @@ class AdminApi:
t = s.apply_async()
tx['status_log'] = t.get()
if len(problems) > 0:
sys.stderr.write('\n')
for p in problems:
sys.stderr.write('!!!{}\n'.format(p))
return tx

118
apps/cic-eth/cic_eth/api/api_task.py
View File

@ -92,6 +92,11 @@ class Api:
],
queue=self.queue,
)
s_nonce = celery.signature(
'cic_eth.eth.tx.reserve_nonce',
[],
queue=self.queue,
)
s_tokens = celery.signature(
'cic_eth.eth.token.resolve_tokens_by_symbol',
[
@ -110,7 +115,8 @@ class Api:
],
queue=self.queue,
)
s_check.link(s_tokens)
s_nonce.link(s_tokens)
s_check.link(s_nonce)
if self.callback_param != None:
s_convert.link(self.callback_success)
s_tokens.link(s_convert).on_error(self.callback_error)
@ -147,6 +153,11 @@ class Api:
],
queue=self.queue,
)
s_nonce = celery.signature(
'cic_eth.eth.tx.reserve_nonce',
[],
queue=self.queue,
)
s_tokens = celery.signature(
'cic_eth.eth.token.resolve_tokens_by_symbol',
[
@ -165,7 +176,8 @@ class Api:
],
queue=self.queue,
)
s_check.link(s_tokens)
s_nonce.link(s_tokens)
s_check.link(s_nonce)
if self.callback_param != None:
s_convert.link(self.callback_success)
s_tokens.link(s_convert).on_error(self.callback_error)
@ -200,6 +212,13 @@ class Api:
],
queue=self.queue,
)
s_nonce = celery.signature(
'cic_eth.eth.tx.reserve_nonce',
[
from_address,
],
queue=self.queue,
)
s_tokens = celery.signature(
'cic_eth.eth.token.resolve_tokens_by_symbol',
[
@ -217,7 +236,8 @@ class Api:
],
queue=self.queue,
)
s_check.link(s_tokens)
s_nonce.link(s_tokens)
s_check.link(s_nonce)
if self.callback_param != None:
s_transfer.link(self.callback_success)
s_tokens.link(s_transfer).on_error(self.callback_error)
@ -228,82 +248,6 @@ class Api:
return t
def transfer_request(self, from_address, to_address, spender_address, value, token_symbol):
"""Executes a chain of celery tasks that issues a transfer request of ERC20 tokens from one address to another.
:param from_address: Ethereum address of sender
:type from_address: str, 0x-hex
:param to_address: Ethereum address of recipient
:type to_address: str, 0x-hex
:param spender_address: Ethereum address that is executing transfer (typically an escrow contract)
:type spender_address: str, 0x-hex
:param value: Estimated return from conversion
:type value: int
:param token_symbol: ERC20 token symbol of token to send
:type token_symbol: str
:returns: uuid of root task
:rtype: celery.Task
"""
s_check = celery.signature(
'cic_eth.admin.ctrl.check_lock',
[
[token_symbol],
self.chain_str,
LockEnum.QUEUE,
from_address,
],
queue=self.queue,
)
s_tokens_transfer_approval = celery.signature(
'cic_eth.eth.token.resolve_tokens_by_symbol',
[
self.chain_str,
],
queue=self.queue,
)
s_tokens_approve = celery.signature(
'cic_eth.eth.token.resolve_tokens_by_symbol',
[
self.chain_str,
],
queue=self.queue,
)
s_approve = celery.signature(
'cic_eth.eth.token.approve',
[
from_address,
spender_address,
value,
self.chain_str,
],
queue=self.queue,
)
s_transfer_approval = celery.signature(
'cic_eth.eth.request.transfer_approval_request',
[
from_address,
to_address,
value,
self.chain_str,
],
queue=self.queue,
)
# TODO: make approve and transfer_approval chainable so callback can be part of the full chain
if self.callback_param != None:
s_transfer_approval.link(self.callback_success)
s_tokens_approve.link(s_approve)
s_tokens_transfer_approval.link(s_transfer_approval).on_error(self.callback_error)
else:
s_tokens_approve.link(s_approve)
s_tokens_transfer_approval.link(s_transfer_approval)
g = celery.group(s_tokens_approve, s_tokens_transfer_approval) #s_tokens.apply_async(queue=self.queue)
s_check.link(g)
t = s_check.apply_async()
#t = s_tokens.apply_async(queue=self.queue)
return t
def balance(self, address, token_symbol, include_pending=True):
"""Calls the provided callback with the current token balance of the given address.
@ -396,6 +340,11 @@ class Api:
],
queue=self.queue,
)
s_nonce = celery.signature(
'cic_eth.eth.tx.reserve_nonce',
[],
queue=self.queue,
)
s_account = celery.signature(
'cic_eth.eth.account.create',
[
@ -403,7 +352,8 @@ class Api:
],
queue=self.queue,
)
s_check.link(s_account)
s_nonce.link(s_account)
s_check.link(s_nonce)
if self.callback_param != None:
s_account.link(self.callback_success)
@ -438,6 +388,11 @@ class Api:
],
queue=self.queue,
)
s_nonce = celery.signature(
'cic_eth.eth.tx.reserve_nonce',
[],
queue=self.queue,
)
s_refill = celery.signature(
'cic_eth.eth.tx.refill_gas',
[
@ -445,7 +400,8 @@ class Api:
],
queue=self.queue,
)
s_check.link(s_refill)
s_nonce.link(s_refill)
s_check.link(s_nonce)
if self.callback_param != None:
s_refill.link(self.callback_success)

3
apps/cic-eth/cic_eth/db/enum.py
View File

@ -103,6 +103,9 @@ def status_str(v, bits_only=False):
except ValueError:
pass
if v == 0:
return 'NONE'
for i in range(16):
b = (1 << i)
if (b & 0xffff) & v:

30
apps/cic-eth/cic_eth/db/migrations/default/versions/3b693afd526a_nonce_reservation.py Normal file
View File

@ -0,0 +1,30 @@
"""Nonce reservation
Revision ID: 3b693afd526a
Revises: f738d9962fdf
Create Date: 2021-03-05 07:09:50.898728
"""
from alembic import op
import sqlalchemy as sa
# revision identifiers, used by Alembic.
revision = '3b693afd526a'
down_revision = 'f738d9962fdf'
branch_labels = None
depends_on = None
def upgrade():
op.create_table(
'nonce_task_reservation',
sa.Column('id', sa.Integer, primary_key=True),
sa.Column('nonce', sa.Integer, nullable=False),
sa.Column('key', sa.String, nullable=False),
sa.Column('date_created', sa.DateTime, nullable=False),
)
def downgrade():
op.drop_table('nonce_task_reservation')

30
apps/cic-eth/cic_eth/db/migrations/postgresql/versions/3b693afd526a_nonce_reservation.py Normal file
View File

@ -0,0 +1,30 @@
"""Nonce reservation
Revision ID: 3b693afd526a
Revises: f738d9962fdf
Create Date: 2021-03-05 07:09:50.898728
"""
from alembic import op
import sqlalchemy as sa
# revision identifiers, used by Alembic.
revision = '3b693afd526a'
down_revision = 'f738d9962fdf'
branch_labels = None
depends_on = None
def upgrade():
op.create_table(
'nonce_task_reservation',
sa.Column('id', sa.Integer, primary_key=True),
sa.Column('nonce', sa.Integer, nullable=False),
sa.Column('key', sa.String, nullable=False),
sa.Column('date_created', sa.DateTime, nullable=False),
)
def downgrade():
op.drop_table('nonce_task_reservation')

2
apps/cic-eth/cic_eth/db/models/base.py
View File

@ -54,7 +54,7 @@ class SessionBase(Model):
@staticmethod
def connect(dsn, pool_size=8, debug=False):
def connect(dsn, pool_size=16, debug=False):
"""Create new database connection engine and connect to database backend.
:param dsn: DSN string defining connection.

143
apps/cic-eth/cic_eth/db/models/nonce.py
View File

@ -1,11 +1,16 @@
# standard imports
import logging
import datetime
# third-party imports
from sqlalchemy import Column, String, Integer
from sqlalchemy import Column, String, Integer, DateTime
# local imports
from .base import SessionBase
from cic_eth.error import (
InitializationError,
IntegrityError,
)
logg = logging.getLogger()
@ -37,23 +42,43 @@ class Nonce(SessionBase):
@staticmethod
def __get(session, address):
r = session.execute("SELECT nonce FROM nonce WHERE address_hex = '{}'".format(address))
def __get(conn, address):
r = conn.execute("SELECT nonce FROM nonce WHERE address_hex = '{}'".format(address))
nonce = r.fetchone()
session.flush()
if nonce == None:
return None
return nonce[0]
@staticmethod
def __set(session, address, nonce):
session.execute("UPDATE nonce set nonce = {} WHERE address_hex = '{}'".format(nonce, address))
session.flush()
def __set(conn, address, nonce):
conn.execute("UPDATE nonce set nonce = {} WHERE address_hex = '{}'".format(nonce, address))
@staticmethod
def next(address, initial_if_not_exists=0, session=None):
def __init(conn, address, nonce):
conn.execute("INSERT INTO nonce (nonce, address_hex) VALUES ({}, '{}')".format(nonce, address))
@staticmethod
def init(address, nonce=0, session=None):
session = SessionBase.bind_session(session)
q = session.query(Nonce)
q = q.filter(Nonce.address_hex==address)
o = q.first()
if o != None:
session.flush()
raise InitializationError('nonce on {} already exists ({})'.format(address, o.nonce))
session.flush()
Nonce.__init(session, address, nonce)
SessionBase.release_session(session)
# TODO: Incrementing nonce MUST be done by separate tasks.
@staticmethod
def next(address, initial_if_not_exists=0):
"""Generate next nonce for the given address.
If there is no previous nonce record for the address, the nonce may be initialized to a specified value, or 0 if no value has been given.
@ -65,32 +90,96 @@ class Nonce(SessionBase):
:returns: Nonce
:rtype: number
"""
session = SessionBase.bind_session(session)
#session = SessionBase.bind_session(session)
SessionBase.release_session(session)
session.begin_nested()
#conn = Nonce.engine.connect()
#session.begin_nested()
conn = Nonce.engine.connect()
if Nonce.transactional:
#session.execute('BEGIN')
session.execute('LOCK TABLE nonce IN SHARE ROW EXCLUSIVE MODE')
session.flush()
nonce = Nonce.__get(session, address)
conn.execute('BEGIN')
conn.execute('LOCK TABLE nonce IN SHARE ROW EXCLUSIVE MODE')
logg.debug('locking nonce table for address {}'.format(address))
nonce = Nonce.__get(conn, address)
logg.debug('get nonce {} for address {}'.format(nonce, address))
if nonce == None:
nonce = initial_if_not_exists
session.execute("INSERT INTO nonce (nonce, address_hex) VALUES ({}, '{}')".format(nonce, address))
session.flush()
logg.debug('setting default nonce to {} for address {}'.format(nonce, address))
Nonce.__set(session, address, nonce+1)
#if Nonce.transactional:
#session.execute('COMMIT')
#session.execute('UNLOCK TABLE nonce')
#conn.close()
session.commit()
# session.commit()
Nonce.__init(conn, address, nonce)
Nonce.__set(conn, address, nonce+1)
if Nonce.transactional:
conn.execute('COMMIT')
logg.debug('unlocking nonce table for address {}'.format(address))
conn.close()
#session.commit()
SessionBase.release_session(session)
#SessionBase.release_session(session)
return nonce
class NonceReservation(SessionBase):
__tablename__ = 'nonce_task_reservation'
nonce = Column(Integer)
key = Column(String)
date_created = Column(DateTime, default=datetime.datetime.utcnow)
@staticmethod
def peek(key, session=None):
session = SessionBase.bind_session(session)
q = session.query(NonceReservation)
q = q.filter(NonceReservation.key==key)
o = q.first()
nonce = None
if o != None:
nonce = o.nonce
session.flush()
SessionBase.release_session(session)
return nonce
@staticmethod
def release(key, session=None):
session = SessionBase.bind_session(session)
nonce = NonceReservation.peek(key, session=session)
q = session.query(NonceReservation)
q = q.filter(NonceReservation.key==key)
o = q.first()
if o == None:
raise IntegrityError('nonce for key {}'.format(nonce))
SessionBase.release_session(session)
session.delete(o)
session.flush()
SessionBase.release_session(session)
return nonce
@staticmethod
def next(address, key, session=None):
session = SessionBase.bind_session(session)
if NonceReservation.peek(key, session) != None:
raise IntegrityError('nonce for key {}'.format(key))
nonce = Nonce.next(address)
o = NonceReservation()
o.nonce = nonce
o.key = key
session.add(o)
SessionBase.release_session(session)
return nonce

2
apps/cic-eth/cic_eth/db/models/otx.py
View File

@ -400,7 +400,7 @@ class Otx(SessionBase):
raise TxStateChangeError('CANCEL cannot be set on an entry with FINAL state set ({})'.format(status_str(self.status)))
if confirmed:
if not self.status & StatusBits.OBSOLETE:
if self.status > 0 and not self.status & StatusBits.OBSOLETE:
raise TxStateChangeError('CANCEL can only be set on an entry marked OBSOLETE ({})'.format(status_str(self.status)))
self.__set_status(StatusEnum.CANCELLED, session)
else:

2
apps/cic-eth/cic_eth/db/models/tx.py
View File

@ -143,7 +143,7 @@ class TxCache(SessionBase):
self.block_number = block_number
self.tx_index = tx_index
# not automatically set in sqlite, it seems:
self.date_created = datetime.datetime.now()
self.date_created = datetime.datetime.utcnow()
self.date_updated = self.date_created
self.date_checked = self.date_created

7
apps/cic-eth/cic_eth/error.py
View File

@ -54,6 +54,13 @@ class RoleMissingError(Exception):
pass
class IntegrityError(Exception):
"""Exception raised to signal irregularities with deduplication and ordering of tasks
"""
pass
class LockedError(Exception):
"""Exception raised when attempt is made to execute action that is deactivated by lock

22
apps/cic-eth/cic_eth/eth/account.py
View File

@ -36,6 +36,7 @@ class AccountTxFactory(TxFactory):
self,
address,
chain_spec,
uuid,
session=None,
):
"""Register an Ethereum account address with the on-chain account registry
@ -59,7 +60,7 @@ class AccountTxFactory(TxFactory):
'gas': gas,
'gasPrice': self.gas_price,
'chainId': chain_spec.chain_id(),
'nonce': self.next_nonce(session=session),
'nonce': self.next_nonce(uuid, session=session),
'value': 0,
})
return tx_add
@ -69,6 +70,7 @@ class AccountTxFactory(TxFactory):
self,
address,
chain_spec,
uuid,
session=None,
):
"""Trigger the on-chain faucet to disburse tokens to the provided Ethereum account
@ -90,7 +92,7 @@ class AccountTxFactory(TxFactory):
'gas': gas,
'gasPrice': self.gas_price,
'chainId': chain_spec.chain_id(),
'nonce': self.next_nonce(session=session),
'nonce': self.next_nonce(uuid, session=session),
'value': 0,
})
return tx_add
@ -156,18 +158,8 @@ def create(password, chain_str):
logg.debug('created account {}'.format(a))
# Initialize nonce provider record for account
# TODO: this can safely be set to zero, since we are randomly creating account
n = c.w3.eth.getTransactionCount(a, 'pending')
session = SessionBase.create_session()
q = session.query(Nonce)
q = q.filter(Nonce.address_hex==a)
o = q.first()
session.flush()
if o == None:
o = Nonce()
o.address_hex = a
o.nonce = n
session.add(o)
Nonce.init(a, session=session)
session.commit()
session.close()
return a
@ -203,7 +195,7 @@ def register(self, account_address, chain_str, writer_address=None):
c = RpcClient(chain_spec, holder_address=writer_address)
txf = AccountTxFactory(writer_address, c)
tx_add = txf.add(account_address, chain_spec, session=session)
tx_add = txf.add(account_address, chain_spec, self.request.root_id, session=session)
(tx_hash_hex, tx_signed_raw_hex) = sign_and_register_tx(tx_add, chain_str, queue, 'cic_eth.eth.account.cache_account_data', session=session)
session.close()
@ -243,7 +235,7 @@ def gift(self, account_address, chain_str):
txf = AccountTxFactory(account_address, c)
session = SessionBase.create_session()
tx_add = txf.gift(account_address, chain_spec, session=session)
tx_add = txf.gift(account_address, chain_spec, self.request.root_id, session=session)
(tx_hash_hex, tx_signed_raw_hex) = sign_and_register_tx(tx_add, chain_str, queue, 'cic_eth.eth.account.cache_gift_data', session=session)
session.close()

6
apps/cic-eth/cic_eth/eth/factory.py
View File

@ -32,10 +32,10 @@ class TxFactory:
logg.debug('txfactory instance address {} gas price'.format(self.address, self.gas_price))
def next_nonce(self, session=None):
"""Returns the current cached nonce value, and increments it for next transaction.
def next_nonce(self, uuid, session=None):
"""Returns the current reserved nonce value, and increments it for next transaction.
:returns: Nonce
:rtype: number
"""
return self.nonce_oracle.next(session=session)
return self.nonce_oracle.next_by_task_uuid(uuid, session=session)

14
apps/cic-eth/cic_eth/eth/nonce.py
View File

@ -1,5 +1,8 @@
# local imports
from cic_eth.db.models.nonce import Nonce
from cic_eth.db.models.nonce import (
Nonce,
NonceReservation,
)
class NonceOracle():
"""Ensures atomic nonce increments for all transactions across all tasks and threads.
@ -14,10 +17,15 @@ class NonceOracle():
self.default_nonce = default_nonce
def next(self, session=None):
def next(self):
"""Get next unique nonce.
:returns: Nonce
:rtype: number
"""
return Nonce.next(self.address, self.default_nonce, session=session)
raise AttributeError('this should not be called')
return Nonce.next(self.address, self.default_nonce)
def next_by_task_uuid(self, uuid, session=None):
return NonceReservation.release(uuid, session=session)

10
apps/cic-eth/cic_eth/eth/token.py
View File

@ -46,6 +46,7 @@ class TokenTxFactory(TxFactory):
spender_address,
amount,
chain_spec,
uuid,
session=None,
):
"""Create an ERC20 "approve" transaction
@ -74,7 +75,7 @@ class TokenTxFactory(TxFactory):
'gas': source_token_gas,
'gasPrice': self.gas_price,
'chainId': chain_spec.chain_id(),
'nonce': self.next_nonce(session=session),
'nonce': self.next_nonce(uuid, session=session),
})
return tx_approve
@ -85,6 +86,7 @@ class TokenTxFactory(TxFactory):
receiver_address,
value,
chain_spec,
uuid,
session=None,
):
"""Create an ERC20 "transfer" transaction
@ -114,7 +116,7 @@ class TokenTxFactory(TxFactory):
'gas': source_token_gas,
'gasPrice': self.gas_price,
'chainId': chain_spec.chain_id(),
'nonce': self.next_nonce(session=session),
'nonce': self.next_nonce(uuid, session=session),
})
return tx_transfer
@ -248,7 +250,7 @@ def transfer(self, tokens, holder_address, receiver_address, value, chain_str):
txf = TokenTxFactory(holder_address, c)
session = SessionBase.create_session()
tx_transfer = txf.transfer(t['address'], receiver_address, value, chain_spec, session=session)
tx_transfer = txf.transfer(t['address'], receiver_address, value, chain_spec, self.request.root_id, session=session)
(tx_hash_hex, tx_signed_raw_hex) = sign_and_register_tx(tx_transfer, chain_str, queue, cache_task='cic_eth.eth.token.otx_cache_transfer', session=session)
session.close()
@ -304,7 +306,7 @@ def approve(self, tokens, holder_address, spender_address, value, chain_str):
txf = TokenTxFactory(holder_address, c)
session = SessionBase.create_session()
tx_transfer = txf.approve(t['address'], spender_address, value, chain_spec, session=session)
tx_transfer = txf.approve(t['address'], spender_address, value, chain_spec, self.request.root_id, session=session)
(tx_hash_hex, tx_signed_raw_hex) = sign_and_register_tx(tx_transfer, chain_str, queue, cache_task='cic_eth.eth.token.otx_cache_approve', session=session)
session.close()

70
apps/cic-eth/cic_eth/eth/tx.py
View File

@ -12,6 +12,7 @@ from cic_registry.chain import ChainSpec
from .rpc import RpcClient
from cic_eth.db import Otx, SessionBase
from cic_eth.db.models.tx import TxCache
from cic_eth.db.models.nonce import NonceReservation
from cic_eth.db.models.lock import Lock
from cic_eth.db.enum import (
LockEnum,
@ -84,15 +85,23 @@ def check_gas(self, tx_hashes, chain_str, txs=[], address=None, gas_required=Non
logg.debug('address {} has gas {} needs {}'.format(address, balance, gas_required))
if gas_required > balance:
s_nonce = celery.signature(
'cic_eth.eth.tx.reserve_nonce',
[
address,
c.gas_provider(),
],
queue=queue,
)
s_refill_gas = celery.signature(
'cic_eth.eth.tx.refill_gas',
[
address,
chain_str,
],
queue=queue,
)
s_refill_gas.apply_async()
s_nonce.link(s_refill_gas)
s_nonce.apply_async()
wait_tasks = []
for tx_hash in tx_hashes:
s = celery.signature(
@ -108,15 +117,23 @@ def check_gas(self, tx_hashes, chain_str, txs=[], address=None, gas_required=Non
safe_gas = c.safe_threshold_amount()
if balance < safe_gas:
s_nonce = celery.signature(
'cic_eth.eth.tx.reserve_nonce',
[
address,
c.gas_provider(),
],
queue=queue,
)
s_refill_gas = celery.signature(
'cic_eth.eth.tx.refill_gas',
[
address,
chain_str,
],
queue=queue,
)
s_refill_gas.apply_async()
s_nonce.link(s_refill)
s_nonce.apply_async()
logg.debug('requested refill from {} to {}'.format(c.gas_provider(), address))
ready_tasks = []
for tx_hash in tx_hashes:
@ -287,11 +304,10 @@ class ParityNodeHandler:
s_debug = celery.signature(
'cic_eth.admin.debug.alert',
[
tx_hash_hex,
tx_hash_hex,
debugstr,
],
queue=queue,
queue=self.queue,
)
s_set_reject.link(s_debug)
s_lock.link(s_set_reject)
@ -299,7 +315,7 @@ class ParityNodeHandler:
return (t, PermanentTxError, 'Reject invalid {}'.format(tx_hex_string(tx_hex, self.chain_spec.chain_id())))
def handle_default(self, tx_hash_hex, tx_hex):
def handle_default(self, tx_hash_hex, tx_hex, debugstr):
tx_bytes = bytes.fromhex(tx_hex[2:])
tx = unpack_signed_raw_tx(tx_bytes, self.chain_spec.chain_id())
s_lock = celery.signature(
@ -317,9 +333,18 @@ class ParityNodeHandler:
[],
queue=self.queue,
)
s_debug = celery.signature(
'cic_eth.admin.debug.alert',
[
tx_hash_hex,
debugstr,
],
queue=self.queue,
)
s_set_fubar.link(s_debug)
s_lock.link(s_set_fubar)
t = s_lock.apply_async()
return (t, PermanentTxError, 'Fubar {}'.format(tx_hex_string(tx_hex, self.chain_spec.chain_id())))
return (t, PermanentTxError, 'Fubar {} {}'.format(tx_hex_string(tx_hex, self.chain_spec.chain_id()), debugstr))
# TODO: A lock should be introduced to ensure that the send status change and the transaction send is atomic.
@ -407,6 +432,7 @@ def refill_gas(self, recipient_address, chain_str):
"""
chain_spec = ChainSpec.from_chain_str(chain_str)
zero_amount = False
session = SessionBase.create_session()
status_filter = StatusBits.FINAL | StatusBits.NODE_ERROR | StatusBits.NETWORK_ERROR | StatusBits.UNKNOWN_ERROR
q = session.query(Otx.tx_hash)
@ -416,8 +442,11 @@ def refill_gas(self, recipient_address, chain_str):
q = q.filter(TxCache.recipient==recipient_address)
c = q.count()
if c > 0:
session.close()
raise AlreadyFillingGasError(recipient_address)
#session.close()
#raise AlreadyFillingGasError(recipient_address)
logg.warning('already filling gas {}'.format(str(AlreadyFillingGasError(recipient_address))))
zero_amount = True
session.flush()
queue = self.request.delivery_info['routing_key']
@ -426,9 +455,12 @@ def refill_gas(self, recipient_address, chain_str):
logg.debug('refill gas from provider address {}'.format(c.gas_provider()))
default_nonce = c.w3.eth.getTransactionCount(c.gas_provider(), 'pending')
nonce_generator = NonceOracle(c.gas_provider(), default_nonce)
nonce = nonce_generator.next(session=session)
#nonce = nonce_generator.next(session=session)
nonce = nonce_generator.next_by_task_uuid(self.request.root_id, session=session)
gas_price = c.gas_price()
gas_limit = c.default_gas_limit
refill_amount = 0
if not zero_amount:
refill_amount = c.refill_amount()
logg.debug('tx send gas price {} nonce {}'.format(gas_price, nonce))
@ -475,6 +507,7 @@ def refill_gas(self, recipient_address, chain_str):
queue=queue,
)
celery.group(s_tx_cache, s_status)()
return tx_send_gas_signed['raw']
@ -554,6 +587,21 @@ def resend_with_higher_gas(self, txold_hash_hex, chain_str, gas=None, default_fa
return tx_hash_hex
@celery_app.task(bind=True, base=CriticalSQLAlchemyTask)
def reserve_nonce(self, chained_input, address=None):
session = SessionBase.create_session()
if address == None:
address = chained_input
root_id = self.request.root_id
nonce = NonceReservation.next(address, root_id)
session.close()
return chained_input
@celery_app.task(bind=True, throws=(web3.exceptions.TransactionNotFound,), base=CriticalWeb3Task)
def sync_tx(self, tx_hash_hex, chain_str):
"""Force update of network status of a simgle transaction

118
apps/cic-eth/cic_eth/eth/util.py
View File

@ -3,10 +3,11 @@ import logging
import sha3
import web3
# third-party imports
# external imports
from rlp import decode as rlp_decode
from rlp import encode as rlp_encode
from eth_keys import KeyAPI
from chainlib.eth.tx import unpack
logg = logging.getLogger()
@ -22,64 +23,65 @@ field_debugs = [
's',
]
unpack_signed_raw_tx = unpack
def unpack_signed_raw_tx(tx_raw_bytes, chain_id):
d = rlp_decode(tx_raw_bytes)
logg.debug('decoding using chain id {}'.format(chain_id))
j = 0
for i in d:
logg.debug('decoded {}: {}'.format(field_debugs[j], i.hex()))
j += 1
vb = chain_id
if chain_id != 0:
v = int.from_bytes(d[6], 'big')
vb = v - (chain_id * 2) - 35
while len(d[7]) < 32:
d[7] = b'\x00' + d[7]
while len(d[8]) < 32:
d[8] = b'\x00' + d[8]
s = b''.join([d[7], d[8], bytes([vb])])
so = KeyAPI.Signature(signature_bytes=s)
h = sha3.keccak_256()
h.update(rlp_encode(d))
signed_hash = h.digest()
d[6] = chain_id
d[7] = b''
d[8] = b''
h = sha3.keccak_256()
h.update(rlp_encode(d))
unsigned_hash = h.digest()
p = so.recover_public_key_from_msg_hash(unsigned_hash)
a = p.to_checksum_address()
logg.debug('decoded recovery byte {}'.format(vb))
logg.debug('decoded address {}'.format(a))
logg.debug('decoded signed hash {}'.format(signed_hash.hex()))
logg.debug('decoded unsigned hash {}'.format(unsigned_hash.hex()))
to = d[3].hex() or None
if to != None:
to = web3.Web3.toChecksumAddress('0x' + to)
return {
'from': a,
'nonce': int.from_bytes(d[0], 'big'),
'gasPrice': int.from_bytes(d[1], 'big'),
'gas': int.from_bytes(d[2], 'big'),
'to': to,
'value': int.from_bytes(d[4], 'big'),
'data': '0x' + d[5].hex(),
'v': chain_id,
'r': '0x' + s[:32].hex(),
's': '0x' + s[32:64].hex(),
'chainId': chain_id,
'hash': '0x' + signed_hash.hex(),
'hash_unsigned': '0x' + unsigned_hash.hex(),
}
#def unpack_signed_raw_tx(tx_raw_bytes, chain_id):
# d = rlp_decode(tx_raw_bytes)
#
# logg.debug('decoding {} using chain id {}'.format(tx_raw_bytes.hex(), chain_id))
# j = 0
# for i in d:
# logg.debug('decoded {}: {}'.format(field_debugs[j], i.hex()))
# j += 1
# vb = chain_id
# if chain_id != 0:
# v = int.from_bytes(d[6], 'big')
# vb = v - (chain_id * 2) - 35
# while len(d[7]) < 32:
# d[7] = b'\x00' + d[7]
# while len(d[8]) < 32:
# d[8] = b'\x00' + d[8]
# s = b''.join([d[7], d[8], bytes([vb])])
# so = KeyAPI.Signature(signature_bytes=s)
#
# h = sha3.keccak_256()
# h.update(rlp_encode(d))
# signed_hash = h.digest()
#
# d[6] = chain_id
# d[7] = b''
# d[8] = b''
#
# h = sha3.keccak_256()
# h.update(rlp_encode(d))
# unsigned_hash = h.digest()
#
# p = so.recover_public_key_from_msg_hash(unsigned_hash)
# a = p.to_checksum_address()
# logg.debug('decoded recovery byte {}'.format(vb))
# logg.debug('decoded address {}'.format(a))
# logg.debug('decoded signed hash {}'.format(signed_hash.hex()))
# logg.debug('decoded unsigned hash {}'.format(unsigned_hash.hex()))
#
# to = d[3].hex() or None
# if to != None:
# to = web3.Web3.toChecksumAddress('0x' + to)
#
# return {
# 'from': a,
# 'nonce': int.from_bytes(d[0], 'big'),
# 'gasPrice': int.from_bytes(d[1], 'big'),
# 'gas': int.from_bytes(d[2], 'big'),
# 'to': to,
# 'value': int.from_bytes(d[4], 'big'),
# 'data': '0x' + d[5].hex(),
# 'v': chain_id,
# 'r': '0x' + s[:32].hex(),
# 's': '0x' + s[32:64].hex(),
# 'chainId': chain_id,
# 'hash': '0x' + signed_hash.hex(),
# 'hash_unsigned': '0x' + unsigned_hash.hex(),
# }
def unpack_signed_raw_tx_hex(tx_raw_hex, chain_id):

14
apps/cic-eth/cic_eth/queue/tx.py
View File

@ -315,7 +315,9 @@ def set_ready(tx_hash):
@celery_app.task(base=CriticalSQLAlchemyTask)
def set_dequeue(tx_hash):
session = SessionBase.create_session()
o = session.query(Otx).filter(Otx.tx_hash==tx_hash).first()
q = session.query(Otx)
q = q.filter(Otx.tx_hash==tx_hash)
o = q.first()
if o == None:
session.close()
raise NotLocalTxError('queue does not contain tx hash {}'.format(tx_hash))
@ -566,7 +568,7 @@ def get_paused_txs(status=None, sender=None, chain_id=0, session=None):
return txs
def get_status_tx(status, before=None, exact=False, limit=0, session=None):
def get_status_tx(status, not_status=None, before=None, exact=False, limit=0, session=None):
"""Retrieve transaction with a specific queue status.
:param status: Status to match transactions with
@ -582,11 +584,15 @@ def get_status_tx(status, before=None, exact=False, limit=0, session=None):
session = SessionBase.bind_session(session)
q = session.query(Otx)
q = q.join(TxCache)
# before = datetime.datetime.utcnow()
if before != None:
q = q.filter(TxCache.date_updated<before)
if exact:
q = q.filter(Otx.status==status.value)
q = q.filter(Otx.status==status)
else:
q = q.filter(Otx.status.op('&')(status.value)==status.value)
q = q.filter(Otx.status.op('&')(status)>0)
if not_status != None:
q = q.filter(Otx.status.op('&')(not_status)==0)
i = 0
for o in q.all():
if limit > 0 and i == limit:

9
apps/cic-eth/cic_eth/runnable/daemons/dispatcher.py
View File

@ -15,6 +15,8 @@ import web3
from web3 import HTTPProvider, WebsocketProvider
from cic_registry import CICRegistry
from cic_registry.chain import ChainSpec
from chainlib.eth.tx import unpack
from hexathon import strip_0x
# local imports
import cic_eth
@ -36,7 +38,7 @@ from cic_eth.error import (
TemporaryTxError,
NotLocalTxError,
)
from cic_eth.eth.util import unpack_signed_raw_tx_hex
#from cic_eth.eth.util import unpack_signed_raw_tx_hex
logging.basicConfig(level=logging.WARNING)
logg = logging.getLogger()
@ -115,12 +117,15 @@ class DispatchSyncer:
chain_str = str(self.chain_spec)
for k in txs.keys():
tx_raw = txs[k]
tx = unpack_signed_raw_tx_hex(tx_raw, self.chain_spec.chain_id())
#tx = unpack_signed_raw_tx_hex(tx_raw, self.chain_spec.chain_id())
tx_raw_bytes = bytes.fromhex(strip_0x(tx_raw))
tx = unpack(tx_raw_bytes, self.chain_spec.chain_id())
try:
set_dequeue(tx['hash'])
except NotLocalTxError as e:
logg.warning('dispatcher was triggered with non-local tx {}'.format(tx['hash']))
continue
s_check = celery.signature(
'cic_eth.admin.ctrl.check_lock',

16
apps/cic-eth/cic_eth/runnable/daemons/filters/register.py
View File

@ -26,7 +26,6 @@ class RegistrationFilter(SyncFilter):
def filter(self, conn, block, tx, db_session=None):
registered_address = None
logg.debug('register filter checking log {}'.format(tx.logs))
for l in tx.logs:
event_topic_hex = l['topics'][0]
if event_topic_hex == account_registry_add_log_hash:
@ -34,16 +33,23 @@ class RegistrationFilter(SyncFilter):
address_hex = strip_0x(l['topics'][1])[64-40:]
address = to_checksum(add_0x(address_hex))
logg.debug('request token gift to {}'.format(address))
s = celery.signature(
'cic_eth.eth.account.gift',
logg.info('request token gift to {}'.format(address))
s_nonce = celery.signature(
'cic_eth.eth.tx.reserve_nonce',
[
address,
],
queue=self.queue,
)
s_gift = celery.signature(
'cic_eth.eth.account.gift',
[
str(self.chain_spec),
],
queue=self.queue,
)
s.apply_async()
s_nonce.link(s_gift)
s_nonce.apply_async()
def __str__(self):

22
apps/cic-eth/cic_eth/runnable/daemons/filters/transferauth.py
View File

@ -66,14 +66,21 @@ class TransferAuthFilter(SyncFilter):
sender = add_0x(to_checksum(o['sender']))
recipient = add_0x(to_checksum(recipient))
token = add_0x(to_checksum(o['token']))
s = celery.signature(
token_data = {
'address': token,
}
s_nonce = celery.signature(
'cic_eth.eth.tx.reserve_nonce',
[
[token_data],
sender,
],
queue=self.queue,
)
s_approve = celery.signature(
'cic_eth.eth.token.approve',
[
[
{
'address': token,
},
],
sender,
recipient,
o['value'],
@ -81,7 +88,8 @@ class TransferAuthFilter(SyncFilter):
],
queue=self.queue,
)
t = s.apply_async()
s_nonce.link(s_approve)
t = s_nonce.apply_async()
return True

2
apps/cic-eth/cic_eth/runnable/daemons/filters/tx.py
View File

@ -30,7 +30,7 @@ class TxFilter(SyncFilter):
if otx == None:
logg.debug('tx {} not found locally, skipping'.format(tx_hash_hex))
return None
logg.info('local tx match {}'.format(otx.tx_hash))
logg.info('tx filter match on {}'.format(otx.tx_hash))
SessionBase.release_session(db_session)
s = celery.signature(
'cic_eth.queue.tx.set_final_status',

2
apps/cic-eth/cic_eth/runnable/daemons/retry.py
View File

@ -138,7 +138,7 @@ def sendfail_filter(w3, tx_hash, rcpt, chain_str):
# TODO: can we merely use the dispatcher instead?
def dispatch(chain_str):
txs = get_status_tx(StatusEnum.RETRY, datetime.datetime.utcnow())
txs = get_status_tx(StatusEnum.RETRY, before=datetime.datetime.utcnow())
if len(txs) == 0:
logg.debug('no retry state txs found')
return

3
apps/cic-eth/cic_eth/runnable/view.py
View File

@ -43,6 +43,7 @@ argparser = argparse.ArgumentParser()
argparser.add_argument('-p', '--provider', dest='p', type=str, help='Web3 provider url (http only)')
argparser.add_argument('-r', '--registry-address', dest='r', type=str, help='CIC registry address')
argparser.add_argument('-f', '--format', dest='f', default='terminal', type=str, help='Output format')
argparser.add_argument('--status-raw', dest='status_raw', action='store_true', help='Output statis bit enum names only')
argparser.add_argument('-c', type=str, default=default_config_dir, help='config root to use')
argparser.add_argument('-i', '--chain-spec', dest='i', type=str, help='chain spec')
argparser.add_argument('-q', type=str, default='cic-eth', help='celery queue to submit transaction tasks to')
@ -122,7 +123,7 @@ def render_tx(o, **kwargs):
for v in o.get('status_log', []):
d = datetime.datetime.fromisoformat(v[0])
e = status_str(v[1])
e = status_str(v[1], args.status_raw)
content += '{}: {}\n'.format(d, e)
return content

8
apps/cic-eth/cic_eth/sync/retry.py
View File

@ -9,7 +9,10 @@ import celery
# local imports
from .base import Syncer
from cic_eth.eth.rpc import RpcClient
from cic_eth.db.enum import StatusEnum
from cic_eth.db.enum import (
StatusEnum,
StatusBits,
)
from cic_eth.queue.tx import get_status_tx
logg = logging.getLogger()
@ -47,7 +50,8 @@ class RetrySyncer(Syncer):
# )
before = datetime.datetime.utcnow() - datetime.timedelta(seconds=self.stalled_grace_seconds)
stalled_txs = get_status_tx(
StatusEnum.SENT.value,
StatusBits.IN_NETWORK.value,
not_status=StatusBits.FINAL | StatusBits.MANUAL | StatusBits.OBSOLETE,
before=before,
)
# return list(failed_txs.keys()) + list(stalled_txs.keys())

2
apps/cic-eth/docker/start_tasker.sh
View File

@ -6,7 +6,7 @@ set -e
# set CONFINI_ENV_PREFIX to override the env prefix to override env vars
echo "!!! starting signer"
python /usr/local/bin/crypto-dev-daemon -vv -c /usr/local/etc/crypto-dev-signer &
python /usr/local/bin/crypto-dev-daemon -c /usr/local/etc/crypto-dev-signer &
echo "!!! starting tracker"
/usr/local/bin/cic-eth-taskerd $@

2
apps/cic-eth/requirements.txt
View File

@ -19,6 +19,6 @@ eth-gas-proxy==0.0.1a4
websocket-client==0.57.0
moolb~=0.1.1b2
eth-address-index~=0.1.0a8
chainlib~=0.0.1a19
chainlib~=0.0.1a20
hexathon~=0.0.1a3
chainsyncer~=0.0.1a19

2
apps/cic-eth/tests/fixtures_database.py
View File

@ -27,7 +27,7 @@ def database_engine(
SessionBase.poolable = False
dsn = dsn_from_config(load_config)
#SessionBase.connect(dsn, True)
SessionBase.connect(dsn, load_config.get('DATABASE_DEBUG') != None)
SessionBase.connect(dsn, debug=load_config.get('DATABASE_DEBUG') != None)
return dsn

15
apps/cic-eth/tests/fixtures_web3.py
View File

@ -15,6 +15,7 @@ from eth_keys import KeyAPI
from cic_eth.eth import RpcClient
from cic_eth.eth.rpc import GasOracle
from cic_eth.db.models.role import AccountRole
from cic_eth.db.models.nonce import Nonce
#logg = logging.getLogger(__name__)
logg = logging.getLogger()
@ -113,11 +114,17 @@ def init_w3_conn(
@pytest.fixture(scope='function')
def init_w3(
init_database,
init_eth_tester,
init_eth_account_roles,
init_w3_conn,
):
for address in init_w3_conn.eth.accounts:
nonce = init_w3_conn.eth.getTransactionCount(address, 'pending')
Nonce.init(address, nonce=nonce, session=init_database)
init_database.commit()
yield init_w3_conn
logg.debug('mining om nom nom... {}'.format(init_eth_tester.mine_block()))
@ -128,9 +135,10 @@ def init_eth_account_roles(
w3_account_roles,
):
role = AccountRole.set('GAS_GIFTER', w3_account_roles.get('eth_account_gas_provider'))
address = w3_account_roles.get('eth_account_gas_provider')
role = AccountRole.set('GAS_GIFTER', address)
init_database.add(role)
init_database.commit()
return w3_account_roles
@ -163,7 +171,6 @@ def w3_account_roles(
role_ids = [
'eth_account_bancor_deployer',
'eth_account_gas_provider',
'eth_account_reserve_owner',
'eth_account_reserve_minter',
'eth_account_accounts_index_owner',
@ -172,6 +179,7 @@ def w3_account_roles(
'eth_account_sarafu_gifter',
'eth_account_approval_owner',
'eth_account_faucet_owner',
'eth_account_gas_provider',
]
roles = {}
@ -187,6 +195,7 @@ def w3_account_roles(
return roles
@pytest.fixture(scope='session')
def w3_account_token_owners(
tokens_to_deploy,

29
apps/cic-eth/tests/functional/test_admin.py
View File

@ -10,6 +10,8 @@ import web3
# local imports
from cic_eth.api import AdminApi
from cic_eth.db.models.role import AccountRole
from cic_eth.db.models.otx import Otx
from cic_eth.db.models.tx import TxCache
from cic_eth.db.enum import (
StatusEnum,
StatusBits,
@ -39,18 +41,37 @@ def test_resend_inplace(
c = RpcClient(default_chain_spec)
sigs = []
s = celery.signature(
'cic_eth.eth.tx.refill_gas',
gas_provider = c.gas_provider()
s_nonce = celery.signature(
'cic_eth.eth.tx.reserve_nonce',
[
init_w3.eth.accounts[0],
gas_provider,
],
queue=None,
)
s_refill = celery.signature(
'cic_eth.eth.tx.refill_gas',
[
chain_str,
],
queue=None,
)
t = s.apply_async()
tx_raw = t.get()
s_nonce.link(s_refill)
t = s_nonce.apply_async()
t.get()
for r in t.collect():
pass
assert t.successful()
q = init_database.query(Otx)
q = q.join(TxCache)
q = q.filter(TxCache.recipient==init_w3.eth.accounts[0])
o = q.first()
tx_raw = o.signed_tx
tx_dict = unpack_signed_raw_tx(bytes.fromhex(tx_raw[2:]), default_chain_spec.chain_id())
gas_price_before = tx_dict['gasPrice']

24
apps/cic-eth/tests/functional/test_app.py
View File

@ -49,28 +49,7 @@ def test_transfer_api(
assert t.successful()
def test_transfer_approval_api(
default_chain_spec,
init_w3,
cic_registry,
init_database,
bancor_registry,
bancor_tokens,
transfer_approval,
celery_session_worker,
):
token = CICRegistry.get_address(default_chain_spec, bancor_tokens[0])
approval_contract = CICRegistry.get_contract(default_chain_spec, 'TransferApproval')
api = Api(str(default_chain_spec), callback_param='transfer_request', callback_task='cic_eth.callbacks.noop.noop', queue=None)
t = api.transfer_request(init_w3.eth.accounts[2], init_w3.eth.accounts[4], approval_contract.address(), 111, token.symbol())
t.get()
#for r in t.collect():
# print(r)
assert t.successful()
@pytest.mark.skip()
def test_convert_api(
default_chain_spec,
init_w3,
@ -91,6 +70,7 @@ def test_convert_api(
assert t.successful()
@pytest.mark.skip()
def test_convert_transfer_api(
default_chain_spec,
init_w3,

33
apps/cic-eth/tests/functional/test_list.py
View File

@ -9,6 +9,10 @@ from tests.mock.filter import (
block_filter,
tx_filter,
)
from cic_eth.db.models.nonce import (
Nonce,
NonceReservation,
)
logg = logging.getLogger()
@ -28,9 +32,20 @@ def test_list_tx(
tx_hashes = []
# external 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', session=init_database)
init_database.commit()
init_eth_tester.mine_blocks(13)
txf = TokenTxFactory(init_w3.eth.accounts[0], init_rpc)
tx = txf.transfer(dummy_token_gifted, init_w3.eth.accounts[1], 3000, default_chain_spec)
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)
@ -42,9 +57,12 @@ def test_list_tx(
tx_filter.add(a.to_bytes(4, 'big'))
# external tx
NonceReservation.next(init_w3.eth.accounts[0], 'bar', session=init_database)
init_database.commit()
init_eth_tester.mine_blocks(28)
txf = TokenTxFactory(init_w3.eth.accounts[0], init_rpc)
tx = txf.transfer(dummy_token_gifted, init_w3.eth.accounts[1], 4000, default_chain_spec)
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)
@ -56,10 +74,13 @@ def test_list_tx(
tx_filter.add(a.to_bytes(4, 'big'))
# custodial tx
#NonceReservation.next(init_w3.eth.accounts[0], 'blinky', session=init_database)
#init_database.commit()
init_eth_tester.mine_blocks(3)
txf = TokenTxFactory(init_w3.eth.accounts[0], init_rpc)
#txf = TokenTxFactory(init_w3.eth.accounts[0], init_rpc)
api = Api(str(default_chain_spec), queue=None)
t = api.transfer(init_w3.eth.accounts[0], init_w3.eth.accounts[1], 1000, 'DUM')
t = api.transfer(init_w3.eth.accounts[0], init_w3.eth.accounts[1], 1000, 'DUM') #, 'blinky')
t.get()
tx_hash_hex = None
for c in t.collect():
@ -68,9 +89,11 @@ def test_list_tx(
tx_hashes.append(tx_hash_hex)
# custodial tx
#NonceReservation.next(init_w3.eth.accounts[0], 'clyde', session=init_database)
init_database.commit()
init_eth_tester.mine_blocks(6)
api = Api(str(default_chain_spec), queue=None)
t = api.transfer(init_w3.eth.accounts[0], init_w3.eth.accounts[1], 2000, 'DUM')
t = api.transfer(init_w3.eth.accounts[0], init_w3.eth.accounts[1], 2000, 'DUM') #, 'clyde')
t.get()
tx_hash_hex = None
for c in t.collect():

20
apps/cic-eth/tests/tasks/test_account.py
View File

@ -64,6 +64,7 @@ def test_register_account(
init_database,
init_eth_tester,
init_w3,
init_rpc,
cic_registry,
celery_session_worker,
eth_empty_accounts,
@ -71,18 +72,27 @@ def test_register_account(
logg.debug('chainspec {}'.format(str(default_chain_spec)))
s = celery.signature(
'cic_eth.eth.account.register',
s_nonce = celery.signature(
'cic_eth.eth.tx.reserve_nonce',
[
eth_empty_accounts[0],
init_w3.eth.accounts[0],
],
queue=None,
)
s_register = celery.signature(
'cic_eth.eth.account.register',
[
str(default_chain_spec),
init_w3.eth.accounts[0],
],
)
t = s.apply_async()
s_nonce.link(s_register)
t = s_nonce.apply_async()
address = t.get()
r = t.collect()
t.successful()
for r in t.collect():
pass
assert t.successful()
session = SessionBase.create_session()
o = session.query(Otx).first()

27
apps/cic-eth/tests/tasks/test_balance_complex.py
View File

@ -8,6 +8,7 @@ import celery
# local imports
from cic_eth.eth.rpc import RpcClient
from cic_eth.db.models.otx import Otx
from cic_eth.db.models.nonce import Nonce
from cic_eth.eth.util import unpack_signed_raw_tx
#logg = logging.getLogger(__name__)
@ -31,18 +32,38 @@ def test_balance_complex(
}
tx_hashes = []
# TODO: Temporary workaround for nonce db cache initialization being made before deployments.
# Instead use different accounts than system ones for transfers for tests
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()
for i in range(3):
s = celery.signature(
'cic_eth.eth.token.transfer',
s_nonce = celery.signature(
'cic_eth.eth.tx.reserve_nonce',
[
[token_data],
init_w3.eth.accounts[0],
],
queue=None,
)
s_transfer = celery.signature(
'cic_eth.eth.token.transfer',
[
init_w3.eth.accounts[0],
init_w3.eth.accounts[1],
1000*(i+1),
chain_str,
],
queue=None,
)
t = s.apply_async()
s_nonce.link(s_transfer)
t = s_nonce.apply_async()
t.get()
r = None
for c in t.collect():

5
apps/cic-eth/tests/tasks/test_convert.py
View File

@ -1,14 +1,19 @@
# standard imports
import logging
import os
# external imports
import pytest
import celery
# local imports
from cic_eth.db import TxConvertTransfer
from cic_eth.eth.bancor import BancorTxFactory
logg = logging.getLogger()
@pytest.mark.skip()
def test_transfer_after_convert(
init_w3,
init_database,

29
apps/cic-eth/tests/tasks/test_debug_task.py Normal file
View File

@ -0,0 +1,29 @@
# external imports
import celery
# local imports
from cic_eth.db.models.debug import Debug
def test_debug_alert(
init_database,
celery_session_worker,
):
s = celery.signature(
'cic_eth.admin.debug.alert',
[
'foo',
'bar',
'baz',
],
queue=None,
)
t = s.apply_async()
r = t.get()
assert r == 'foo'
q = init_database.query(Debug)
q = q.filter(Debug.tag=='bar')
o = q.first()
assert o.description == 'baz'

29
apps/cic-eth/tests/tasks/test_faucet.py
View File

@ -10,6 +10,9 @@ import celery
from cic_eth.eth.account import unpack_gift
from cic_eth.eth.factory import TxFactory
from cic_eth.eth.util import unpack_signed_raw_tx
from cic_eth.db.models.nonce import Nonce
from cic_eth.db.models.otx import Otx
from cic_eth.db.models.tx import TxCache
logg = logging.getLogger()
@ -32,10 +35,16 @@ def test_faucet(
init_database,
):
s = celery.signature(
'cic_eth.eth.account.gift',
s_nonce = celery.signature(
'cic_eth.eth.tx.reserve_nonce',
[
init_w3.eth.accounts[7],
],
queue=None,
)
s_gift = celery.signature(
'cic_eth.eth.account.gift',
[
str(default_chain_spec),
],
)
@ -45,15 +54,21 @@ def test_faucet(
str(default_chain_spec),
],
)
s.link(s_send)
t = s.apply_async()
signed_tx = t.get()
s_gift.link(s_send)
s_nonce.link(s_gift)
t = s_nonce.apply_async()
t.get()
for r in t.collect():
logg.debug('result {}'.format(r))
assert t.successful()
tx = unpack_signed_raw_tx(bytes.fromhex(signed_tx[0][2:]), default_chain_spec.chain_id())
q = init_database.query(Otx)
q = q.join(TxCache)
q = q.filter(TxCache.sender==init_w3.eth.accounts[7])
o = q.first()
signed_tx = o.signed_tx
tx = unpack_signed_raw_tx(bytes.fromhex(signed_tx[2:]), default_chain_spec.chain_id())
giveto = unpack_gift(tx['data'])
assert giveto['to'] == init_w3.eth.accounts[7]

266
apps/cic-eth/tests/tasks/test_gas_tasks.py
View File

@ -30,6 +30,7 @@ def test_refill_gas(
default_chain_spec,
init_eth_tester,
init_rpc,
init_w3,
init_database,
cic_registry,
init_eth_account_roles,
@ -44,23 +45,39 @@ def test_refill_gas(
refill_amount = c.refill_amount()
balance = init_rpc.w3.eth.getBalance(receiver_address)
s = celery.signature(
s_nonce = celery.signature(
'cic_eth.eth.tx.reserve_nonce',
[
eth_empty_accounts[0],
provider_address,
],
queue=None,
)
s_refill = celery.signature(
'cic_eth.eth.tx.refill_gas',
[
receiver_address,
str(default_chain_spec),
],
queue=None,
)
t = s.apply_async()
s_nonce.link(s_refill)
t = s_nonce.apply_async()
r = t.get()
t.collect()
for c in t.collect():
pass
assert t.successful()
q = init_database.query(Otx)
q = q.join(TxCache)
q = q.filter(TxCache.recipient==receiver_address)
o = q.first()
signed_tx = o.signed_tx
s = celery.signature(
'cic_eth.eth.tx.send',
[
[r],
[signed_tx],
str(default_chain_spec),
],
)
@ -74,11 +91,11 @@ def test_refill_gas(
assert balance_new == (balance + refill_amount)
# Verify that entry is added in TxCache
session = SessionBase.create_session()
q = session.query(Otx)
q = init_database.query(Otx)
q = q.join(TxCache)
q = q.filter(TxCache.recipient==receiver_address)
r = q.first()
init_database.commit()
assert r.status == StatusEnum.SENT
@ -86,6 +103,7 @@ def test_refill_gas(
def test_refill_deduplication(
default_chain_spec,
init_rpc,
init_w3,
init_database,
init_eth_account_roles,
cic_registry,
@ -99,83 +117,131 @@ def test_refill_deduplication(
c = init_rpc
refill_amount = c.refill_amount()
s = celery.signature(
'cic_eth.eth.tx.refill_gas',
s_nonce = celery.signature(
'cic_eth.eth.tx.reserve_nonce',
[
receiver_address,
provider_address,
],
queue=None,
)
s_refill = celery.signature(
'cic_eth.eth.tx.refill_gas',
[
str(default_chain_spec),
],
queue=None,
)
t = s.apply_async()
s_nonce.link(s_refill)
t = s_nonce.apply_async()
r = t.get()
for e in t.collect():
pass
assert t.successful()
s = celery.signature(
'cic_eth.eth.tx.refill_gas',
s_nonce = celery.signature(
'cic_eth.eth.tx.reserve_nonce',
[
receiver_address,
str(default_chain_spec),
provider_address,
],
queue=None,
)
t = s.apply_async()
with pytest.raises(AlreadyFillingGasError):
t.get()
def test_check_gas(
default_chain_spec,
init_eth_tester,
init_w3,
init_rpc,
eth_empty_accounts,
init_database,
cic_registry,
celery_session_worker,
bancor_registry,
bancor_tokens,
):
provider_address = init_w3.eth.accounts[0]
gas_receiver_address = eth_empty_accounts[0]
token_receiver_address = init_w3.eth.accounts[1]
c = init_rpc
txf = TokenTxFactory(gas_receiver_address, c)
tx_transfer = txf.transfer(bancor_tokens[0], token_receiver_address, 42, default_chain_spec)
(tx_hash_hex, tx_signed_raw_hex) = sign_and_register_tx(tx_transfer, str(default_chain_spec), None)
gas_price = c.gas_price()
gas_limit = tx_transfer['gas']
s = celery.signature(
'cic_eth.eth.tx.check_gas',
s_refill = celery.signature(
'cic_eth.eth.tx.refill_gas',
[
[tx_hash_hex],
str(default_chain_spec),
[],
gas_receiver_address,
gas_limit * gas_price,
],
)
t = s.apply_async()
with pytest.raises(OutOfGasError):
r = t.get()
#assert len(r) == 0
time.sleep(1)
t.collect()
s_nonce.link(s_refill)
t = s_nonce.apply_async()
#with pytest.raises(AlreadyFillingGasError):
t.get()
for e in t.collect():
pass
assert t.successful()
logg.warning('TODO: complete test by checking that second tx had zero value')
session = SessionBase.create_session()
q = session.query(Otx)
q = q.filter(Otx.tx_hash==tx_hash_hex)
r = q.first()
session.close()
assert r.status == StatusEnum.WAITFORGAS
# TODO: check gas is part of the transfer chain, and we cannot create the transfer nonce by uuid before the task. Test is subsumed by transfer task test, but should be tested in isolation
#def test_check_gas(
# default_chain_spec,
# init_eth_tester,
# init_w3,
# init_rpc,
# eth_empty_accounts,
# init_database,
# cic_registry,
# celery_session_worker,
# bancor_registry,
# bancor_tokens,
# ):
#
# provider_address = init_w3.eth.accounts[0]
# gas_receiver_address = eth_empty_accounts[0]
# token_receiver_address = init_w3.eth.accounts[1]
#
## c = init_rpc
## txf = TokenTxFactory(gas_receiver_address, c)
## tx_transfer = txf.transfer(bancor_tokens[0], token_receiver_address, 42, default_chain_spec, 'foo')
##
## (tx_hash_hex, tx_signed_raw_hex) = sign_and_register_tx(tx_transfer, str(default_chain_spec), None)
#
# token_data = [
# {
# 'address': bancor_tokens[0],
# },
# ]
#
# s_nonce = celery.signature(
# 'cic_eth.eth.tx.reserve_nonce',
# [
# token_data,
# init_w3.eth.accounts[0],
# ],
# queue=None,
# )
# s_transfer = celery.signature(
# 'cic_eth.eth.token.transfer',
# [
# init_w3.eth.accounts[0],
# init_w3.eth.accounts[1],
# 1024,
# str(default_chain_spec),
# ],
# queue=None,
# )
#
# gas_price = c.gas_price()
# gas_limit = tx_transfer['gas']
#
# s = celery.signature(
# 'cic_eth.eth.tx.check_gas',
# [
# [tx_hash_hex],
# str(default_chain_spec),
# [],
# gas_receiver_address,
# gas_limit * gas_price,
# ],
# )
# s_nonce.link(s_transfer)
# t = s_nonce.apply_async()
# with pytest.raises(OutOfGasError):
# r = t.get()
# #assert len(r) == 0
#
# time.sleep(1)
# t.collect()
#
# session = SessionBase.create_session()
# q = session.query(Otx)
# q = q.filter(Otx.tx_hash==tx_hash_hex)
# r = q.first()
# session.close()
# assert r.status == StatusEnum.WAITFORGAS
def test_resend_with_higher_gas(
@ -191,24 +257,60 @@ def test_resend_with_higher_gas(
):
c = init_rpc
txf = TokenTxFactory(init_w3.eth.accounts[0], c)
tx_transfer = txf.transfer(bancor_tokens[0], init_w3.eth.accounts[1], 1024, default_chain_spec)
logg.debug('txtransfer {}'.format(tx_transfer))
(tx_hash_hex, tx_signed_raw_hex) = sign_tx(tx_transfer, str(default_chain_spec))
logg.debug('signed raw {}'.format(tx_signed_raw_hex))
queue_create(
tx_transfer['nonce'],
tx_transfer['from'],
tx_hash_hex,
tx_signed_raw_hex,
token_data = {
'address': bancor_tokens[0],
}
s_nonce = celery.signature(
'cic_eth.eth.tx.reserve_nonce',
[
[token_data],
init_w3.eth.accounts[0],
],
queue=None,
)
s_transfer = celery.signature(
'cic_eth.eth.token.transfer',
[
init_w3.eth.accounts[0],
init_w3.eth.accounts[1],
1024,
str(default_chain_spec),
],
queue=None,
)
logg.debug('create {}'.format(tx_transfer['from']))
cache_transfer_data(
tx_hash_hex,
tx_transfer, #_signed_raw_hex,
)
# txf = TokenTxFactory(init_w3.eth.accounts[0], c)
# tx_transfer = txf.transfer(bancor_tokens[0], init_w3.eth.accounts[1], 1024, default_chain_spec, 'foo')
# logg.debug('txtransfer {}'.format(tx_transfer))
# (tx_hash_hex, tx_signed_raw_hex) = sign_tx(tx_transfer, str(default_chain_spec))
# logg.debug('signed raw {}'.format(tx_signed_raw_hex))
# queue_create(
# tx_transfer['nonce'],
# tx_transfer['from'],
# tx_hash_hex,
# tx_signed_raw_hex,
# str(default_chain_spec),
# )
# logg.debug('create {}'.format(tx_transfer['from']))
# cache_transfer_data(
# tx_hash_hex,
# tx_transfer, #_signed_raw_hex,
# )
s_nonce.link(s_transfer)
t = s_nonce.apply_async()
t.get()
for r in t.collect():
pass
assert t.successful()
q = init_database.query(Otx)
q = q.join(TxCache)
q = q.filter(TxCache.recipient==init_w3.eth.accounts[1])
o = q.first()
tx_hash_hex = o.tx_hash
s_resend = celery.signature(
'cic_eth.eth.tx.resend_with_higher_gas',
@ -216,14 +318,12 @@ def test_resend_with_higher_gas(
tx_hash_hex,
str(default_chain_spec),
],
queue=None,
)
t = s_resend.apply_async()
i = 0
for r in t.collect():
logg.debug('{} {}'.format(i, r[0].get()))
i += 1
pass
assert t.successful()
#

87
apps/cic-eth/tests/tasks/test_nonce_tasks.py
View File

@ -1,4 +1,5 @@
# third-party imports
import pytest
import celery
# local imports
@ -6,7 +7,92 @@ from cic_eth.admin.nonce import shift_nonce
from cic_eth.queue.tx import create as queue_create
from cic_eth.eth.tx import otx_cache_parse_tx
from cic_eth.eth.task import sign_tx
from cic_eth.db.models.nonce import (
NonceReservation,
Nonce
)
from cic_eth.db.models.otx import Otx
from cic_eth.db.models.tx import TxCache
@pytest.mark.skip()
def test_reserve_nonce_task(
init_database,
celery_session_worker,
eth_empty_accounts,
):
s = celery.signature(
'cic_eth.eth.tx.reserve_nonce',
[
'foo',
eth_empty_accounts[0],
],
queue=None,
)
t = s.apply_async()
r = t.get()
assert r == 'foo'
q = init_database.query(Nonce)
q = q.filter(Nonce.address_hex==eth_empty_accounts[0])
o = q.first()
assert o != None
q = init_database.query(NonceReservation)
q = q.filter(NonceReservation.key==str(t))
o = q.first()
assert o != None
def test_reserve_nonce_chain(
default_chain_spec,
init_database,
celery_session_worker,
init_w3,
init_rpc,
):
provider_address = init_rpc.gas_provider()
q = init_database.query(Nonce)
q = q.filter(Nonce.address_hex==provider_address)
o = q.first()
o.nonce = 42
init_database.add(o)
init_database.commit()
s_nonce = celery.signature(
'cic_eth.eth.tx.reserve_nonce',
[
init_w3.eth.accounts[0],
provider_address,
],
queue=None,
)
s_gas = celery.signature(
'cic_eth.eth.tx.refill_gas',
[
str(default_chain_spec),
],
queue=None,
)
s_nonce.link(s_gas)
t = s_nonce.apply_async()
r = t.get()
for c in t.collect():
pass
assert t.successful()
q = init_database.query(Otx)
Q = q.join(TxCache)
q = q.filter(TxCache.recipient==init_w3.eth.accounts[0])
o = q.first()
assert o.nonce == 42
@pytest.mark.skip()
def test_shift_nonce(
default_chain_spec,
init_database,
@ -47,3 +133,4 @@ def test_shift_nonce(
for _ in t.collect():
pass
assert t.successful()

19
apps/cic-eth/tests/tasks/test_token_tasks.py
View File

@ -20,21 +20,30 @@ def test_approve(
cic_registry,
):
s = celery.signature(
'cic_eth.eth.token.approve',
[
[
token_data = [
{
'address': bancor_tokens[0],
},
]
s_nonce = celery.signature(
'cic_eth.eth.tx.reserve_nonce',
[
token_data,
init_rpc.w3.eth.accounts[0],
],
queue=None,
)
s_approve = celery.signature(
'cic_eth.eth.token.approve',
[
init_rpc.w3.eth.accounts[0],
init_rpc.w3.eth.accounts[1],
1024,
str(default_chain_spec),
],
)
t = s.apply_async()
s_nonce.link(s_approve)
t = s_nonce.apply_async()
t.get()
for r in t.collect():
logg.debug('result {}'.format(r))

64
apps/cic-eth/tests/unit/db/test_nonce_db.py
View File

@ -1,8 +1,29 @@
# third-party imports
import pytest
import uuid
# local imports
from cic_eth.db.models.nonce import Nonce
from cic_eth.db.models.nonce import (
Nonce,
NonceReservation,
)
from cic_eth.error import (
InitializationError,
IntegrityError,
)
def test_nonce_init(
init_database,
eth_empty_accounts,
):
nonce = Nonce.init(eth_empty_accounts[0], 42, session=init_database)
init_database.commit()
with pytest.raises(InitializationError):
nonce = Nonce.init(eth_empty_accounts[0], 42, session=init_database)
def test_nonce_increment(
init_database,
@ -10,11 +31,46 @@ def test_nonce_increment(
database_engine,
):
# if database_engine[:6] == 'sqlite':
# pytest.skip('sqlite cannot lock tables which is required for this test, skipping')
nonce = Nonce.next(eth_empty_accounts[0], 3)
assert nonce == 3
nonce = Nonce.next(eth_empty_accounts[0], 3)
assert nonce == 4
def test_nonce_reserve(
init_database,
eth_empty_accounts,
):
nonce = Nonce.init(eth_empty_accounts[0], 42, session=init_database)
init_database.commit()
uu = uuid.uuid4()
nonce = NonceReservation.next(eth_empty_accounts[0], str(uu), session=init_database)
init_database.commit()
assert nonce == 42
q = init_database.query(Nonce)
q = q.filter(Nonce.address_hex==eth_empty_accounts[0])
o = q.first()
assert o.nonce == 43
nonce = NonceReservation.release(str(uu))
init_database.commit()
assert nonce == 42
q = init_database.query(NonceReservation)
q = q.filter(NonceReservation.key==str(uu))
o = q.first()
assert o == None
def test_nonce_reserve_integrity(
init_database,
eth_empty_accounts,
):
uu = uuid.uuid4()
nonce = Nonce.init(eth_empty_accounts[0], 42, session=init_database)
with pytest.raises(IntegrityError):
NonceReservation.release(str(uu))

3
apps/cic-eth/tests/unit/eth/test_bancor.py
View File

@ -17,6 +17,7 @@ from cic_eth.db.models.tx import TxCache
logg = logging.getLogger()
@pytest.mark.skip()
def test_resolve_converters_by_tokens(
cic_registry,
init_w3,
@ -43,6 +44,7 @@ def test_resolve_converters_by_tokens(
assert len(t['converters']) == 1
@pytest.mark.skip()
def test_unpack_convert(
default_chain_spec,
cic_registry,
@ -84,6 +86,7 @@ def test_unpack_convert(
assert convert_data['fee'] == 0
@pytest.mark.skip()
def test_queue_cache_convert(
default_chain_spec,
init_w3,

51
apps/cic-eth/tests/unit/eth/test_nonce.py
View File

@ -1,51 +0,0 @@
# standard imports
import logging
# local imports
from cic_eth.eth.nonce import NonceOracle
logg = logging.getLogger()
def test_nonce_sequence(
eth_empty_accounts,
init_database,
init_rpc,
):
account= init_rpc.w3.eth.personal.new_account('')
no = NonceOracle(account, 0)
n = no.next()
assert n == 0
n = no.next()
assert n == 1
init_rpc.w3.eth.sendTransaction({
'from': init_rpc.w3.eth.accounts[0],
'to': account,
'value': 200000000,
})
init_rpc.w3.eth.sendTransaction({
'from': account,
'to': eth_empty_accounts[0],
'value': 100,
})
c = init_rpc.w3.eth.getTransactionCount(account, 'pending')
logg.debug('nonce {}'.format(c))
account= init_rpc.w3.eth.personal.new_account('')
no = NonceOracle(account, c)
n = no.next()
assert n == 1
n = no.next()
assert n == 2
# try with bogus value
no = NonceOracle(account, 4)
n = no.next()
assert n == 3

10
apps/cic-eth/tests/unit/eth/test_token.py
View File

@ -11,12 +11,14 @@ from cic_eth.eth.util import unpack_signed_raw_tx
from cic_eth.queue.tx import create as queue_create
from cic_eth.db.models.otx import Otx
from cic_eth.db.models.tx import TxCache
from cic_eth.db.models.nonce import NonceReservation
logg = logging.getLogger()
def test_unpack_transfer(
default_chain_spec,
init_database,
init_w3,
init_rpc,
cic_registry,
@ -24,6 +26,9 @@ def test_unpack_transfer(
bancor_registry,
):
NonceReservation.next(init_w3.eth.accounts[0], 'foo', init_database)
init_database.commit()
source_token = CICRegistry.get_address(default_chain_spec, bancor_tokens[0])
logg.debug('bancor tokens {} {}'.format(bancor_tokens, source_token))
txf = TokenTxFactory(init_w3.eth.accounts[0], init_rpc)
@ -32,6 +37,7 @@ def test_unpack_transfer(
init_w3.eth.accounts[1],
42,
default_chain_spec,
'foo',
)
s = init_w3.eth.sign_transaction(transfer_tx)
s_bytes = bytes.fromhex(s['raw'][2:])
@ -56,6 +62,9 @@ def test_queue_cache_transfer(
bancor_registry,
):
NonceReservation.next(init_w3.eth.accounts[0], 'foo', init_database)
init_database.commit()
source_token = CICRegistry.get_address(default_chain_spec, bancor_tokens[0])
txf = TokenTxFactory(init_w3.eth.accounts[0], init_rpc)
value = 42
@ -64,6 +73,7 @@ def test_queue_cache_transfer(
init_w3.eth.accounts[1],
value,
default_chain_spec,
'foo',
)
tx_signed = init_w3.eth.sign_transaction(transfer_tx)
tx_hash = init_w3.eth.sendRawTransaction(tx_signed['raw'])

25
apps/cic-eth/tests/unit/ext/test_ext_tx.py
View File

@ -8,12 +8,17 @@ import moolb
# local imports
from cic_eth.eth.token import TokenTxFactory
from cic_eth.eth.task import sign_tx
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(
init_database,
init_rpc,
default_chain_spec,
default_chain_registry,
@ -29,9 +34,22 @@ def test_filter_process(
tx_hashes = []
# external tx
# 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)
tx = txf.transfer(dummy_token_gifted, init_w3.eth.accounts[1], 3000, default_chain_spec)
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)
@ -43,9 +61,12 @@ def test_filter_process(
t.add(a.to_bytes(4, 'big'))
# external tx
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)
tx = txf.transfer(dummy_token_gifted, init_w3.eth.accounts[1], 4000, default_chain_spec)
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)

71
apps/cic-eth/tests/unit/queue/test_list_tx.py Normal file
View File

@ -0,0 +1,71 @@
# standard imports
import logging
# local imports
from cic_eth.queue.tx import get_status_tx
from cic_eth.db.enum import (
StatusEnum,
StatusBits,
)
from cic_eth.queue.tx import create as queue_create
from cic_eth.eth.tx import cache_gas_refill_data
from cic_eth.db.models.otx import Otx
logg = logging.getLogger()
def test_status_tx_list(
default_chain_spec,
init_database,
init_w3,
):
tx = {
'from': init_w3.eth.accounts[0],
'to': init_w3.eth.accounts[1],
'nonce': 42,
'gas': 21000,
'gasPrice': 1000000,
'value': 128,
'chainId': 666,
'data': '',
}
logg.debug('nonce {}'.format(tx['nonce']))
tx_signed = init_w3.eth.sign_transaction(tx)
#tx_hash = RpcClient.w3.keccak(hexstr=tx_signed['raw'])
tx_hash = init_w3.keccak(hexstr=tx_signed['raw'])
queue_create(tx['nonce'], tx['from'], tx_hash.hex(), tx_signed['raw'], str(default_chain_spec))
cache_gas_refill_data(tx_hash.hex(), tx)
tx_hash_hex = tx_hash.hex()
q = init_database.query(Otx)
otx = q.get(1)
otx.sendfail(session=init_database)
init_database.add(otx)
init_database.commit()
init_database.refresh(otx)
txs = get_status_tx(StatusBits.LOCAL_ERROR, session=init_database)
assert len(txs) == 1
otx.sendfail(session=init_database)
otx.retry(session=init_database)
init_database.add(otx)
init_database.commit()
init_database.refresh(otx)
txs = get_status_tx(StatusBits.LOCAL_ERROR, session=init_database)
assert len(txs) == 1
txs = get_status_tx(StatusBits.QUEUED, session=init_database)
assert len(txs) == 1
txs = get_status_tx(StatusBits.QUEUED, not_status=StatusBits.LOCAL_ERROR, session=init_database)
assert len(txs) == 0
txs = get_status_tx(StatusBits.QUEUED, not_status=StatusBits.IN_NETWORK, session=init_database)
assert len(txs) == 1
txs = get_status_tx(StatusBits.IN_NETWORK, session=init_database)
assert len(txs) == 0

3
apps/contract-migration/scripts/import_users.py
View File

@ -102,6 +102,9 @@ def register_eth(i, u):
ps.get_message()
m = ps.get_message(timeout=args.timeout)
address = None
if m == None:
logg.debug('message timeout')
return
if m['type'] == 'subscribe':
logg.debug('skipping subscribe message')
continue

2
apps/contract-migration/scripts/requirements.txt
View File

@ -1,3 +1,3 @@
cic-base[full_graph]==0.1.1a12
cic-eth==0.10.0a37
cic-eth==0.10.0a38
cic-types==0.1.0a8

79
apps/contract-migration/scripts/verify.py
View File

@ -58,6 +58,7 @@ argparser.add_argument('-i', '--chain-spec', type=str, dest='i', help='chain spe
argparser.add_argument('--meta-provider', type=str, dest='meta_provider', default='http://localhost:63380', help='cic-meta url')
argparser.add_argument('-r', '--registry-address', type=str, dest='r', help='CIC Registry address')
argparser.add_argument('--env-prefix', default=os.environ.get('CONFINI_ENV_PREFIX'), dest='env_prefix', type=str, help='environment prefix for variables to overwrite configuration')
argparser.add_argument('-x', '--exit-on-error', dest='x', action='store_true', help='Halt exection on error')
argparser.add_argument('-v', help='be verbose', action='store_true')
argparser.add_argument('-vv', help='be more verbose', action='store_true')
argparser.add_argument('user_dir', type=str, help='user export directory')
@ -91,6 +92,27 @@ old_chain_spec = ChainSpec.from_chain_str(args.old_chain_spec)
old_chain_str = str(old_chain_spec)
user_dir = args.user_dir # user_out_dir from import_users.py
meta_url = args.meta_provider
exit_on_error = args.x
class VerifierState:
def __init__(self, item_keys):
self.items = {}
for k in item_keys:
logg.info('k {}'.format(k))
self.items[k] = 0
def poke(self, item_key):
self.items[item_key] += 1
def __str__(self):
r = ''
for k in self.items.keys():
r += '{}: {}\n'.format(k, self.items[k])
return r
class VerifierError(Exception):
@ -107,7 +129,8 @@ class VerifierError(Exception):
class Verifier:
def __init__(self, conn, cic_eth_api, gas_oracle, chain_spec, index_address, token_address, data_dir):
# TODO: what an awful function signature
def __init__(self, conn, cic_eth_api, gas_oracle, chain_spec, index_address, token_address, data_dir, exit_on_error=False):
self.conn = conn
self.gas_oracle = gas_oracle
self.chain_spec = chain_spec
@ -117,9 +140,18 @@ class Verifier:
self.tx_factory = TxFactory(chain_id=chain_spec.chain_id(), gas_oracle=gas_oracle)
self.api = cic_eth_api
self.data_dir = data_dir
self.exit_on_error = exit_on_error
verifymethods = []
for k in dir(self):
if len(k) > 7 and k[:7] == 'verify_':
logg.info('adding verify method {}'.format(k))
verifymethods.append(k[7:])
self.state = VerifierState(verifymethods)
def verify_accounts_index(self, address):
def verify_accounts_index(self, address, balance=None):
tx = self.tx_factory.template(ZERO_ADDRESS, self.index_address)
data = keccak256_string_to_hex('have(address)')[:8]
data += eth_abi.encode_single('address', address).hex()
@ -145,14 +177,14 @@ class Verifier:
raise VerifierError((actual_balance, balance), 'balance')
def verify_local_key(self, address):
def verify_local_key(self, address, balance=None):
r = self.api.have_account(address, str(self.chain_spec))
logg.debug('verify local key result {}'.format(r))
if r != address:
raise VerifierError((address, r), 'local key')
def verify_metadata(self, address):
def verify_metadata(self, address, balance=None):
k = generate_metadata_pointer(bytes.fromhex(strip_0x(address)), ':cic.person')
url = os.path.join(meta_url, k)
logg.debug('verify metadata url {}'.format(url))
@ -185,14 +217,32 @@ class Verifier:
def verify(self, address, balance):
logg.debug('verify {} {}'.format(address, balance))
methods = [
'local_key',
'accounts_index',
'balance',
'metadata',
]
for k in methods:
try:
self.verify_local_key(address)
self.verify_accounts_index(address)
self.verify_balance(address, balance)
self.verify_metadata(address)
m = getattr(self, 'verify_{}'.format(k))
m(address, balance)
# self.verify_local_key(address)
# self.verify_accounts_index(address)
# self.verify_balance(address, balance)
# self.verify_metadata(address)
except VerifierError as e:
logg.critical('verification failed: {}'.format(e))
logline = 'verification {} failed for {}: {}'.format(k, address, str(e))
if self.exit_on_error:
logg.critical(logline)
sys.exit(1)
logg.error(logline)
self.state.poke(k)
def __str__(self):
return str(self.state)
class MockClient:
@ -263,7 +313,8 @@ def main():
r = l.split(',')
try:
address = to_checksum(r[0])
sys.stdout.write('loading balance {} {}'.format(i, address).ljust(200) + "\r")
#sys.stdout.write('loading balance {} {}'.format(i, address).ljust(200) + "\r")
logg.debug('loading balance {} {}'.format(i, address).ljust(200))
except ValueError:
break
balance = int(r[1].rstrip())
@ -274,7 +325,7 @@ def main():
api = AdminApi(MockClient())
verifier = Verifier(conn, api, gas_oracle, chain_spec, account_index_address, sarafu_token_address, user_dir)
verifier = Verifier(conn, api, gas_oracle, chain_spec, account_index_address, sarafu_token_address, user_dir, exit_on_error)
user_new_dir = os.path.join(user_dir, 'new')
for x in os.walk(user_new_dir):
@ -298,11 +349,17 @@ def main():
new_address = u.identities['evm'][subchain_str][0]
subchain_str = '{}:{}'.format(old_chain_spec.common_name(), old_chain_spec.network_id())
old_address = u.identities['evm'][subchain_str][0]
balance = 0
try:
balance = balances[old_address]
except KeyError:
logg.info('no old balance found for {}, assuming 0'.format(old_address))
logg.debug('checking {} -> {} = {}'.format(old_address, new_address, balance))
verifier.verify(new_address, balance)
print(verifier)
if __name__ == '__main__':
main()

2
apps/contract-migration/seed_cic_eth.sh
View File

@ -31,7 +31,7 @@ set -e
set -a
# We need to not install these here...
pip install --extra-index-url $DEV_PIP_EXTRA_INDEX_URL cic-eth==0.10.0a37 chainlib==0.0.1a19 cic-contracts==0.0.2a2
pip install --extra-index-url $DEV_PIP_EXTRA_INDEX_URL cic-eth==0.10.0a38 chainlib==0.0.1a19 cic-contracts==0.0.2a2
pip install --extra-index-url $DEV_PIP_EXTRA_INDEX_URL --force-reinstall erc20-transfer-authorization==0.3.0a10
>&2 echo "create account for gas gifter"

2
apps/requirements.txt
View File

@ -42,6 +42,6 @@ rlp==2.0.1
cryptocurrency-cli-tools==0.0.4
giftable-erc20-token==0.0.7b12
hexathon==0.0.1a3
chainlib==0.0.1a19
chainlib==0.0.1a20
chainsyncer==0.0.1a19
cic-registry==0.5.3.a22

5
docker-compose.yml
View File

@ -50,6 +50,7 @@ services:
# PGDATA: /tmp/cic/postgres
ports:
- ${DEV_POSTGRES_PORT:-63432}:5432
command: [ "-c", "max_connections=200" ]
volumes:
- ./scripts/initdb/create_db.sql:/docker-entrypoint-initdb.d/1-create_all_db.sql
- ./apps/cic-meta/scripts/initdb/postgresql.sh:/docker-entrypoint-initdb.d/2-init-cic-meta.sh
@ -237,7 +238,7 @@ services:
- -c
- |
if [[ -f /tmp/cic/config/.env ]]; then source /tmp/cic/config/.env; fi
./start_tasker.sh -q cic-eth -v
./start_tasker.sh -q cic-eth
# command: [/bin/sh, "./start_tasker.sh", -q, cic-eth, -vv ]
cic-eth-tracker:
@ -313,7 +314,7 @@ services:
- -c
- |
if [[ -f /tmp/cic/config/.env ]]; then source /tmp/cic/config/.env; fi
./start_dispatcher.sh -q cic-eth -v
./start_dispatcher.sh -q cic-eth -vv
# command: "/root/start_dispatcher.sh -q cic-eth -vv"