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Merge branch 'lash/cic-eth-address-translator' into 'master'

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cic-eth: Address translator task

See merge request grassrootseconomics/cic-internal-integration!34
This commit is contained in:
Louis Holbrook 2021-02-17 08:19:42 +00:00
commit fa83c50ab5
32 changed files with 775 additions and 444 deletions
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2
apps/cic-cache

@ -1 +1 @@
Subproject commit 06c5f0fb0dca5992a7ffb12874b5cb0c9fdcd706
Subproject commit d2cb3a45558d7ca3a412c97c6aea794d9ac6c6f5

58
apps/cic-eth/cic_eth/eth/token.py
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@ -6,6 +6,7 @@ import celery
import requests
import web3
from cic_registry import CICRegistry
from cic_registry import zero_address
from cic_registry.chain import ChainSpec
# platform imports
@ -17,6 +18,7 @@ from cic_eth.eth.task import sign_and_register_tx
from cic_eth.eth.task import create_check_gas_and_send_task
from cic_eth.eth.factory import TxFactory
from cic_eth.eth.util import unpack_signed_raw_tx
from cic_eth.ext.address import translate_address
celery_app = celery.current_app
logg = logging.getLogger()
@ -445,3 +447,59 @@ def cache_approve_data(
cache_id = tx_cache.id
session.close()
return (tx_hash_hex, cache_id)
class ExtendedTx:
_default_decimals = 6
def __init__(self, tx_hash, chain_spec):
self._chain_spec = chain_spec
self.chain = str(chain_spec)
self.hash = tx_hash
self.sender = None
self.sender_label = None
self.recipient = None
self.recipient_label = None
self.source_token_value = 0
self.destination_token_value = 0
self.source_token = zero_address
self.destination_token = zero_address
self.source_token_symbol = ''
self.destination_token_symbol = ''
self.source_token_decimals = ExtendedTx._default_decimals
self.destination_token_decimals = ExtendedTx._default_decimals
def set_actors(self, sender, recipient, trusted_declarator_addresses=None):
self.sender = sender
self.recipient = recipient
if trusted_declarator_addresses != None:
self.sender_label = translate_address(sender, trusted_declarator_addresses, self.chain)
self.recipient_label = translate_address(recipient, trusted_declarator_addresses, self.chain)
def set_tokens(self, source, source_value, destination=None, destination_value=None):
if destination == None:
destination = source
if destination_value == None:
destination_value = source_value
st = CICRegistry.get_address(self._chain_spec, source)
dt = CICRegistry.get_address(self._chain_spec, destination)
self.source_token = source
self.source_token_symbol = st.symbol()
self.source_token_decimals = st.decimals()
self.source_token_value = source_value
self.destination_token = destination
self.destination_token_symbol = dt.symbol()
self.destination_token_decimals = dt.decimals()
self.destination_token_value = destination_value
def to_dict(self):
o = {}
for attr in dir(self):
if attr[0] == '_' or attr in ['set_actors', 'set_tokens', 'to_dict']:
continue
o[attr] = getattr(self, attr)
return o

2
apps/cic-eth/cic_eth/eth/util.py
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@ -104,3 +104,5 @@ def tx_hex_string(tx_hex, chain_id):
tx_raw_bytes = bytes.fromhex(tx_hex)
return tx_string(tx_raw_bytes, chain_id)

0
apps/cic-eth/cic_eth/ext/__init__.py Normal file
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43
apps/cic-eth/cic_eth/ext/address.py Normal file
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@ -0,0 +1,43 @@
# standard imports
import logging
# third-party imports
import celery
from cic_registry.chain import ChainSpec
from cic_registry import CICRegistry
celery_app = celery.current_app
logg = logging.getLogger()
def translate_address(address, trusted_addresses, chain_spec):
for trusted_address in trusted_addresses:
o = CICRegistry.get_contract(chain_spec, 'AddressDeclarator', 'Declarator')
fn = o.function('declaration')
declaration_hex = fn(trusted_address, address).call()
declaration_bytes = declaration_hex[0].rstrip(b'\x00')
declaration = None
try:
declaration = declaration_bytes.decode('utf-8', errors='strict')
except UnicodeDecodeError:
continue
return declaration
@celery_app.task()
def translate_tx_addresses(tx, trusted_addresses, chain_str):
chain_spec = ChainSpec.from_chain_str(chain_str)
declaration = None
if tx['sender_label'] == None:
declaration = translate_address(tx['sender'], trusted_addresses, chain_spec)
tx['sender_label'] = declaration
declaration = None
if tx['recipient_label'] == None:
declaration = translate_address(tx['recipient'], trusted_addresses, chain_spec)
tx['recipient_label'] = declaration
return tx

0
apps/cic-eth/cic_eth/runnable/dispatcher.py → apps/cic-eth/cic_eth/runnable/daemons/dispatcher.py
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4
apps/cic-eth/cic_eth/runnable/daemons/filters/__init__.py Normal file
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@ -0,0 +1,4 @@
from .callback import CallbackFilter
from .tx import TxFilter
from .gas import GasFilter
from .register import RegistrationFilter

2
apps/cic-eth/cic_eth/runnable/daemons/filters/base.py Normal file
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@ -0,0 +1,2 @@
class SyncFilter:
pass

107
apps/cic-eth/cic_eth/runnable/daemons/filters/callback.py Normal file
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@ -0,0 +1,107 @@
# standard imports
import logging
# third-party imports
import web3
import celery
from cic_registry.error import UnknownContractError
# local imports
from .base import SyncFilter
from cic_eth.eth.token import unpack_transfer
from cic_eth.eth.token import unpack_transferfrom
from cic_eth.eth.token import ExtendedTx
from .base import SyncFilter
logg = logging.getLogger()
transfer_method_signature = '0xa9059cbb' # keccak256(transfer(address,uint256))
transferfrom_method_signature = '0x23b872dd' # keccak256(transferFrom(address,address,uint256))
giveto_method_signature = '0x63e4bff4' # keccak256(giveTo(address))
class CallbackFilter(SyncFilter):
trusted_addresses = []
def __init__(self, method, queue):
self.queue = queue
self.method = method
def call_back(self, transfer_type, result):
s = celery.signature(
self.method,
[
result,
transfer_type,
int(rcpt.status == 0),
],
queue=tc.queue,
)
# s_translate = celery.signature(
# 'cic_eth.ext.address.translate',
# [
# result,
# self.trusted_addresses,
# chain_str,
# ],
# queue=self.queue,
# )
# s_translate.link(s)
# s_translate.apply_async()
s.apply_async()
def parse_data(self, tx, rcpt):
transfer_type = 'transfer'
transfer_data = None
method_signature = tx.input[:10]
if method_signature == transfer_method_signature:
transfer_data = unpack_transfer(tx.input)
transfer_data['from'] = tx['from']
transfer_data['token_address'] = tx['to']
elif method_signature == transferfrom_method_signature:
transfer_type = 'transferfrom'
transfer_data = unpack_transferfrom(tx.input)
transfer_data['token_address'] = tx['to']
# TODO: do not rely on logs here
elif method_signature == giveto_method_signature:
transfer_type = 'tokengift'
transfer_data = unpack_gift(tx.input)
for l in rcpt.logs:
if l.topics[0].hex() == '0x45c201a59ac545000ead84f30b2db67da23353aa1d58ac522c48505412143ffa':
transfer_data['value'] = web3.Web3.toInt(hexstr=l.data)
token_address_bytes = l.topics[2][32-20:]
transfer_data['token_address'] = web3.Web3.toChecksumAddress(token_address_bytes.hex())
transfer_data['from'] = rcpt.to
return (transfer_type, transfer_data)
def filter(self, w3, tx, rcpt, chain_spec):
logg.debug('applying callback filter "{}:{}"'.format(self.queue, self.method))
chain_str = str(chain_spec)
transfer_data = self.parse_data(tx, rcpt)
transfer_data = None
if len(tx.input) < 10:
logg.debug('callbacks filter data length not sufficient for method signature in tx {}, skipping'.format(tx['hash']))
return
logg.debug('checking callbacks filter input {}'.format(tx.input[:10]))
if transfer_data != None:
token_symbol = None
result = None
try:
tokentx = ExtendedTx(self.chain_spec)
tokentx.set_actors(transfer_data['from'], transfer_data['to'], self.trusted_addresses)
tokentx.set_tokens(transfer_data['token_address'], transfer_data['value'])
self.call_back(tokentx.to_dict())
except UnknownContractError:
logg.debug('callback filter {}:{} skipping "transfer" method on unknown contract {} tx {}'.format(tc.queue, tc.method, transfer_data['to'], tx.hash.hex()))

61
apps/cic-eth/cic_eth/runnable/daemons/filters/convert.py Normal file
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@ -0,0 +1,61 @@
#__convert_log_hash = '0x7154b38b5dd31bb3122436a96d4e09aba5b323ae1fd580025fab55074334c095' # keccak256(Conversion(address,address,address,uint256,uint256,address)
#def parse_convert_log(w3, entry):
# data = entry.data[2:]
# from_amount = int(data[:64], 16)
# to_amount = int(data[64:128], 16)
# holder_address_hex_raw = '0x' + data[-40:]
# holder_address_hex = w3.toChecksumAddress(holder_address_hex_raw)
# o = {
# 'from_amount': from_amount,
# 'to_amount': to_amount,
# 'holder_address': holder_address_hex
# }
# logg.debug('parsed convert log {}'.format(o))
# return o
#def convert_filter(w3, tx, rcpt, chain_spec):
# destination_token_address = None
# recipient_address = None
# amount = 0
# for l in rcpt['logs']:
# event_topic_hex = l['topics'][0].hex()
# if event_topic_hex == __convert_log_hash:
# tx_hash_hex = tx['hash'].hex()
# try:
# convert_transfer = TxConvertTransfer.get(tx_hash_hex)
# except UnknownConvertError:
# logg.warning('skipping unknown convert tx {}'.format(tx_hash_hex))
# continue
# if convert_transfer.transfer_tx_hash != None:
# logg.warning('convert tx {} cache record already has transfer hash {}, skipping'.format(tx_hash_hex, convert_transfer.transfer_hash))
# continue
# recipient_address = convert_transfer.recipient_address
# logg.debug('found convert event {} recipient'.format(tx_hash_hex, recipient_address))
# r = parse_convert_log(l)
# destination_token_address = l['topics'][3][-20:]
#
# if destination_token_address == zero_address or destination_token_address == None:
# return None
#
# destination_token_address_hex = destination_token_address.hex()
# s = celery.signature(
# 'cic_eth.eth.bancor.transfer_converted',
# [
# [{
# 'address': w3.toChecksumAddress(destination_token_address_hex),
# }],
# r['holder_address'],
# recipient_address,
# r['to_amount'],
# tx_hash_hex,
# str(chain_spec),
# ],
# queue=queue,
# )
# logg.info('sending tx signature {}'.format(s))
# t = s.apply_async()
# logg.debug('submitted transfer after convert task uuid {} {}'.format(t, t.successful()))
# return t

54
apps/cic-eth/cic_eth/runnable/daemons/filters/gas.py Normal file
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@ -0,0 +1,54 @@
# standard imports
import logging
# third-party imports
from cic_registry.chain import ChainSpec
# local imports
from cic_eth.db.models.base import SessionBase
from cic_eth.db.models.tx import TxCache
from cic_eth.db import Otx
from cic_eth.queue.tx import get_paused_txs
from cic_eth.eth.task import create_check_gas_and_send_task
from .base import SyncFilter
logg = logging.getLogger()
class GasFilter(SyncFilter):
def __init__(self, gas_provider):
self.gas_provider = gas_provider
def filter(self, w3, tx, rcpt, chain_str):
logg.debug('applying gas filter')
tx_hash_hex = tx.hash.hex()
if tx['value'] > 0:
logg.debug('gas refill tx {}'.format(tx_hash_hex))
session = SessionBase.create_session()
q = session.query(TxCache.recipient)
q = q.join(Otx)
q = q.filter(Otx.tx_hash==tx_hash_hex)
r = q.first()
session.close()
if r == None:
logg.warning('unsolicited gas refill tx {}'.format(tx_hash_hex))
return
chain_spec = ChainSpec.from_chain_str(chain_str)
txs = get_paused_txs(StatusEnum.WAITFORGAS, r[0], chain_spec.chain_id())
if len(txs) > 0:
logg.info('resuming gas-in-waiting txs for {}: {}'.format(r[0], txs.keys()))
s = create_check_gas_and_send_task(
list(txs.values()),
str(chain_str),
r[0],
0,
tx_hashes_hex=list(txs.keys()),
queue=queue,
)
s.apply_async()

35
apps/cic-eth/cic_eth/runnable/daemons/filters/register.py Normal file
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@ -0,0 +1,35 @@
# standard imports
import logging
# third-party imports
import celery
from chainlib.eth.address import to_checksum
# local imports
from .base import SyncFilter
logg = logging.getLogger()
account_registry_add_log_hash = '0x5ed3bdd47b9af629827a8d129aa39c870b10c03f0153fe9ddb8e84b665061acd' # keccak256(AccountAdded(address,uint256))
class RegistrationFilter(SyncFilter):
def filter(self, w3, tx, rcpt, chain_spec):
logg.debug('applying registration filter')
registered_address = None
for l in rcpt['logs']:
event_topic_hex = l['topics'][0].hex()
if event_topic_hex == account_registry_add_log_hash:
address_bytes = l.topics[1][32-20:]
address = to_checksum(address_bytes.hex())
logg.debug('request token gift to {}'.format(address))
s = celery.signature(
'cic_eth.eth.account.gift',
[
address,
str(chain_spec),
],
queue=queue,
)
s.apply_async()

38
apps/cic-eth/cic_eth/runnable/daemons/filters/tx.py Normal file
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@ -0,0 +1,38 @@
# standard imports
import logging
# third-party imports
import celery
# local imports
from cic_eth.db.models.otx import Otx
from .base import SyncFilter
logg = logging.getLogger()
class TxFilter(SyncFilter):
def __init__(self, queue):
self.queue = queue
def filter(self, w3, tx, rcpt, chain_spec):
logg.debug('applying tx filter')
tx_hash_hex = tx.hash.hex()
otx = Otx.load(tx_hash_hex)
if otx == None:
logg.debug('tx {} not found locally, skipping'.format(tx_hash_hex))
return None
logg.info('otx found {}'.format(otx.tx_hash))
s = celery.siignature(
'cic_eth.queue.tx.set_final_status',
[
tx_hash_hex,
rcpt.blockNumber,
rcpt.status == 0,
],
queue=self.queue,
)
t = s.apply_async()
return t

207
apps/cic-eth/cic_eth/runnable/daemons/manager.py Normal file
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@ -0,0 +1,207 @@
# standard imports
import os
import sys
import logging
import time
import argparse
import sys
import re
# third-party imports
import confini
import celery
import rlp
import web3
from web3 import HTTPProvider, WebsocketProvider
from cic_registry import CICRegistry
from cic_registry.chain import ChainSpec
from cic_registry import zero_address
from cic_registry.chain import ChainRegistry
from cic_registry.error import UnknownContractError
from cic_bancor.bancor import BancorRegistryClient
# local imports
import cic_eth
from cic_eth.eth import RpcClient
from cic_eth.db import SessionBase
from cic_eth.db import Otx
from cic_eth.db import TxConvertTransfer
from cic_eth.db.models.tx import TxCache
from cic_eth.db.enum import StatusEnum
from cic_eth.db import dsn_from_config
from cic_eth.queue.tx import get_paused_txs
from cic_eth.sync import Syncer
from cic_eth.sync.error import LoopDone
from cic_eth.db.error import UnknownConvertError
from cic_eth.eth.util import unpack_signed_raw_tx
from cic_eth.eth.task import create_check_gas_and_send_task
from cic_eth.sync.backend import SyncerBackend
from cic_eth.eth.token import unpack_transfer
from cic_eth.eth.token import unpack_transferfrom
from cic_eth.eth.account import unpack_gift
from cic_eth.runnable.daemons.filters import (
CallbackFilter,
GasFilter,
TxFilter,
RegistrationFilter,
)
logging.basicConfig(level=logging.WARNING)
logg = logging.getLogger()
logging.getLogger('websockets.protocol').setLevel(logging.CRITICAL)
logging.getLogger('web3.RequestManager').setLevel(logging.CRITICAL)
logging.getLogger('web3.providers.WebsocketProvider').setLevel(logging.CRITICAL)
logging.getLogger('web3.providers.HTTPProvider').setLevel(logging.CRITICAL)
config_dir = os.path.join('/usr/local/etc/cic-eth')
argparser = argparse.ArgumentParser(description='daemon that monitors transactions in new blocks')
argparser.add_argument('-c', type=str, default=config_dir, help='config root to use')
argparser.add_argument('-i', '--chain-spec', type=str, dest='i', help='chain spec')
argparser.add_argument('--abi-dir', dest='abi_dir', type=str, help='Directory containing bytecode and abi')
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('-q', type=str, default='cic-eth', help='celery queue to submit transaction tasks to')
argparser.add_argument('-v', help='be verbose', action='store_true')
argparser.add_argument('-vv', help='be more verbose', action='store_true')
argparser.add_argument('mode', type=str, help='sync mode: (head|history)', default='head')
args = argparser.parse_args(sys.argv[1:])
if args.v == True:
logging.getLogger().setLevel(logging.INFO)
elif args.vv == True:
logging.getLogger().setLevel(logging.DEBUG)
config_dir = os.path.join(args.c)
os.makedirs(config_dir, 0o777, True)
config = confini.Config(config_dir, args.env_prefix)
config.process()
# override args
args_override = {
'ETH_ABI_DIR': getattr(args, 'abi_dir'),
'CIC_CHAIN_SPEC': getattr(args, 'i'),
}
config.dict_override(args_override, 'cli flag')
config.censor('PASSWORD', 'DATABASE')
config.censor('PASSWORD', 'SSL')
logg.debug('config loaded from {}:\n{}'.format(config_dir, config))
app = celery.Celery(backend=config.get('CELERY_RESULT_URL'), broker=config.get('CELERY_BROKER_URL'))
queue = args.q
chain_spec = ChainSpec.from_chain_str(config.get('CIC_CHAIN_SPEC'))
re_websocket = re.compile('^wss?://')
re_http = re.compile('^https?://')
blockchain_provider = config.get('ETH_PROVIDER')
if re.match(re_websocket, blockchain_provider) != None:
blockchain_provider = WebsocketProvider(blockchain_provider)
elif re.match(re_http, blockchain_provider) != None:
blockchain_provider = HTTPProvider(blockchain_provider)
else:
raise ValueError('unknown provider url {}'.format(blockchain_provider))
def web3_constructor():
w3 = web3.Web3(blockchain_provider)
return (blockchain_provider, w3)
RpcClient.set_constructor(web3_constructor)
c = RpcClient(chain_spec)
CICRegistry.init(c.w3, config.get('CIC_REGISTRY_ADDRESS'), chain_spec)
CICRegistry.add_path(config.get('ETH_ABI_DIR'))
chain_registry = ChainRegistry(chain_spec)
CICRegistry.add_chain_registry(chain_registry, True)
declarator = CICRegistry.get_contract(chain_spec, 'AddressDeclarator', interface='Declarator')
dsn = dsn_from_config(config)
SessionBase.connect(dsn)
def main():
global chain_spec, c, queue
if config.get('ETH_ACCOUNT_ACCOUNTS_INDEX_WRITER') != None:
CICRegistry.add_role(chain_spec, config.get('ETH_ACCOUNT_ACCOUNTS_INDEX_WRITER'), 'AccountRegistry', True)
syncers = []
block_offset = c.w3.eth.blockNumber
chain = str(chain_spec)
if SyncerBackend.first(chain):
from cic_eth.sync.history import HistorySyncer
backend = SyncerBackend.initial(chain, block_offset)
syncer = HistorySyncer(backend)
syncers.append(syncer)
if args.mode == 'head':
from cic_eth.sync.head import HeadSyncer
block_sync = SyncerBackend.live(chain, block_offset+1)
syncers.append(HeadSyncer(block_sync))
elif args.mode == 'history':
from cic_eth.sync.history import HistorySyncer
backends = SyncerBackend.resume(chain, block_offset+1)
for backend in backends:
syncers.append(HistorySyncer(backend))
if len(syncers) == 0:
logg.info('found no unsynced history. terminating')
sys.exit(0)
else:
sys.stderr.write("unknown mode '{}'\n".format(args.mode))
sys.exit(1)
# bancor_registry_contract = CICRegistry.get_contract(chain_spec, 'BancorRegistry', interface='Registry')
# bancor_chain_registry = CICRegistry.get_chain_registry(chain_spec)
# bancor_registry = BancorRegistryClient(c.w3, bancor_chain_registry, config.get('ETH_ABI_DIR'))
# bancor_registry.load()
trusted_addresses_src = config.get('CIC_TRUST_ADDRESS')
if trusted_addresses_src == None:
logg.critical('At least one trusted address must be declared in CIC_TRUST_ADDRESS')
sys.exit(1)
trusted_addresses = trusted_addresses_src.split(',')
for address in trusted_addresses:
logg.info('using trusted address {}'.format(address))
CallbackFilter.trusted_addresses = trusted_addresses
callback_filters = []
for cb in config.get('TASKS_TRANSFER_CALLBACKS', '').split(','):
task_split = cb.split(':')
task_queue = queue
if len(task_split) > 1:
task_queue = task_split[0]
callback_filter = CallbackFilter(task_split[1], task_queue)
callback_filters.append(callback_filter)
tx_filter = TxFilter(queue)
registration_filter = RegistrationFilter()
gas_filter = GasFilter(c.gas_provider())
i = 0
for syncer in syncers:
logg.debug('running syncer index {}'.format(i))
syncer.filter.append(gas_filter.filter)
syncer.filter.append(registration_filter.filter)
# TODO: the two following filter functions break the filter loop if return uuid. Pro: less code executed. Con: Possibly unintuitive flow break
syncer.filter.append(tx_filter.filter)
#syncer.filter.append(convert_filter)
for cf in callback_filters:
syncer.filter.append(cf.filter)
try:
syncer.loop(int(config.get('SYNCER_LOOP_INTERVAL')))
except LoopDone as e:
sys.stderr.write("sync '{}' done at block {}\n".format(args.mode, e))
i += 1
sys.exit(0)
if __name__ == '__main__':
main()

0
apps/cic-eth/cic_eth/runnable/retry.py → apps/cic-eth/cic_eth/runnable/daemons/retry.py
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19
apps/cic-eth/cic_eth/runnable/tasker.py → apps/cic-eth/cic_eth/runnable/daemons/tasker.py
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@ -220,15 +220,16 @@ def main():
if config.get('ETH_ACCOUNT_ACCOUNTS_INDEX_WRITER') != None:
CICRegistry.add_role(chain_spec, config.get('ETH_ACCOUNT_ACCOUNTS_INDEX_WRITER'), 'AccountRegistry', True)
if config.get('CIC_DECLARATOR_ADDRESS') != None:
abi_path = os.path.join(config.get('ETH_ABI_DIR'), '{}.json'.format(interface))
f = open(abi_path)
abi = json.load(abi_path)
f.close()
c = w3.eth.contract(abi=abi, address=address)
trusted_addresses = config.get('CIC_TRUSTED_ADDRESSES', []).split(',')
oracle = DeclaratorOracleAdapter(contract, trusted_addresses)
chain_registry.add_oracle(oracle)
declarator = CICRegistry.get_contract(chain_spec, 'AddressDeclarator', interface='Declarator')
trusted_addresses_src = config.get('CIC_TRUST_ADDRESS')
if trusted_addresses_src == None:
logg.critical('At least one trusted address must be declared in CIC_TRUST_ADDRESS')
sys.exit(1)
trusted_addresses = trusted_addresses_src.split(',')
for address in trusted_addresses:
logg.info('using trusted address {}'.format(address))
oracle = DeclaratorOracleAdapter(declarator.contract, trusted_addresses)
chain_registry.add_oracle('naive_erc20_oracle', oracle)
#chain_spec = CICRegistry.default_chain_spec

410
apps/cic-eth/cic_eth/runnable/manager.py
View File

@ -1,410 +0,0 @@
# standard imports
import os
import sys
import logging
import time
import argparse
import sys
import re
# third-party imports
import confini
import celery
import rlp
import web3
from web3 import HTTPProvider, WebsocketProvider
from cic_registry import CICRegistry
from cic_registry.chain import ChainSpec
from cic_registry import zero_address
from cic_registry.chain import ChainRegistry
from cic_registry.error import UnknownContractError
from cic_bancor.bancor import BancorRegistryClient
# local imports
import cic_eth
from cic_eth.eth import RpcClient
from cic_eth.db import SessionBase
from cic_eth.db import Otx
from cic_eth.db import TxConvertTransfer
from cic_eth.db.models.tx import TxCache
from cic_eth.db.enum import StatusEnum
from cic_eth.db import dsn_from_config
from cic_eth.queue.tx import get_paused_txs
from cic_eth.sync import Syncer
from cic_eth.sync.error import LoopDone
from cic_eth.db.error import UnknownConvertError
from cic_eth.eth.util import unpack_signed_raw_tx
from cic_eth.eth.task import create_check_gas_and_send_task
from cic_eth.sync.backend import SyncerBackend
from cic_eth.eth.token import unpack_transfer
from cic_eth.eth.token import unpack_transferfrom
from cic_eth.eth.account import unpack_gift
logging.basicConfig(level=logging.WARNING)
logg = logging.getLogger()
logging.getLogger('websockets.protocol').setLevel(logging.CRITICAL)
logging.getLogger('web3.RequestManager').setLevel(logging.CRITICAL)
logging.getLogger('web3.providers.WebsocketProvider').setLevel(logging.CRITICAL)
logging.getLogger('web3.providers.HTTPProvider').setLevel(logging.CRITICAL)
config_dir = os.path.join('/usr/local/etc/cic-eth')
argparser = argparse.ArgumentParser(description='daemon that monitors transactions in new blocks')
argparser.add_argument('-c', type=str, default=config_dir, help='config root to use')
argparser.add_argument('-i', '--chain-spec', type=str, dest='i', help='chain spec')
argparser.add_argument('--abi-dir', dest='abi_dir', type=str, help='Directory containing bytecode and abi')
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('-q', type=str, default='cic-eth', help='celery queue to submit transaction tasks to')
argparser.add_argument('-v', help='be verbose', action='store_true')
argparser.add_argument('-vv', help='be more verbose', action='store_true')
argparser.add_argument('mode', type=str, help='sync mode: (head|history)', default='head')
args = argparser.parse_args(sys.argv[1:])
if args.v == True:
logging.getLogger().setLevel(logging.INFO)
elif args.vv == True:
logging.getLogger().setLevel(logging.DEBUG)
config_dir = os.path.join(args.c)
os.makedirs(config_dir, 0o777, True)
config = confini.Config(config_dir, args.env_prefix)
config.process()
# override args
args_override = {
'ETH_ABI_DIR': getattr(args, 'abi_dir'),
'CIC_CHAIN_SPEC': getattr(args, 'i'),
}
config.dict_override(args_override, 'cli flag')
config.censor('PASSWORD', 'DATABASE')
config.censor('PASSWORD', 'SSL')
logg.debug('config loaded from {}:\n{}'.format(config_dir, config))
app = celery.Celery(backend=config.get('CELERY_RESULT_URL'), broker=config.get('CELERY_BROKER_URL'))
queue = args.q
dsn = dsn_from_config(config)
SessionBase.connect(dsn)
# TODO: There is too much code in this file, split it up
transfer_callbacks = []
for cb in config.get('TASKS_TRANSFER_CALLBACKS', '').split(','):
task_split = cb.split(':')
task_queue = queue
if len(task_split) > 1:
task_queue = task_split[0]
task_pair = (task_split[1], task_queue)
transfer_callbacks.append(task_pair)
# TODO: move to contract registry
__convert_log_hash = '0x7154b38b5dd31bb3122436a96d4e09aba5b323ae1fd580025fab55074334c095' # keccak256(Conversion(address,address,address,uint256,uint256,address)
__account_registry_add_log_hash = '0x5ed3bdd47b9af629827a8d129aa39c870b10c03f0153fe9ddb8e84b665061acd' # keccak256(AccountAdded(address,uint256))
__transfer_method_signature = '0xa9059cbb' # keccak256(transfer(address,uint256))
__transferfrom_method_signature = '0x23b872dd' # keccak256(transferFrom(address,address,uint256))
__giveto_method_signature = '0x63e4bff4' # keccak256(giveTo(address))
# TODO: move to bancor package
def parse_convert_log(w3, entry):
data = entry.data[2:]
from_amount = int(data[:64], 16)
to_amount = int(data[64:128], 16)
holder_address_hex_raw = '0x' + data[-40:]
holder_address_hex = w3.toChecksumAddress(holder_address_hex_raw)
o = {
'from_amount': from_amount,
'to_amount': to_amount,
'holder_address': holder_address_hex
}
logg.debug('parsed convert log {}'.format(o))
return o
def registration_filter(w3, tx, rcpt, chain_spec):
registered_address = None
for l in rcpt['logs']:
event_topic_hex = l['topics'][0].hex()
if event_topic_hex == __account_registry_add_log_hash:
address_bytes = l.topics[1][32-20:]
address = web3.Web3.toChecksumAddress(address_bytes.hex())
logg.debug('request token gift to {}'.format(address))
s = celery.signature(
'cic_eth.eth.account.gift',
[
address,
str(chain_spec),
],
queue=queue,
)
s.apply_async()
def convert_filter(w3, tx, rcpt, chain_spec):
destination_token_address = None
recipient_address = None
amount = 0
for l in rcpt['logs']:
event_topic_hex = l['topics'][0].hex()
if event_topic_hex == __convert_log_hash:
tx_hash_hex = tx['hash'].hex()
try:
convert_transfer = TxConvertTransfer.get(tx_hash_hex)
except UnknownConvertError:
logg.warning('skipping unknown convert tx {}'.format(tx_hash_hex))
continue
if convert_transfer.transfer_tx_hash != None:
logg.warning('convert tx {} cache record already has transfer hash {}, skipping'.format(tx_hash_hex, convert_transfer.transfer_hash))
continue
recipient_address = convert_transfer.recipient_address
logg.debug('found convert event {} recipient'.format(tx_hash_hex, recipient_address))
r = parse_convert_log(l)
destination_token_address = l['topics'][3][-20:]
if destination_token_address == zero_address or destination_token_address == None:
return None
destination_token_address_hex = destination_token_address.hex()
s = celery.signature(
'cic_eth.eth.bancor.transfer_converted',
[
[{
'address': w3.toChecksumAddress(destination_token_address_hex),
}],
r['holder_address'],
recipient_address,
r['to_amount'],
tx_hash_hex,
str(chain_spec),
],
queue=queue,
)
logg.info('sending tx signature {}'.format(s))
t = s.apply_async()
logg.debug('submitted transfer after convert task uuid {} {}'.format(t, t.successful()))
return t
def tx_filter(w3, tx, rcpt, chain_spec):
tx_hash_hex = tx.hash.hex()
otx = Otx.load(tx_hash_hex)
if otx == None:
logg.debug('tx {} not found locally, skipping'.format(tx_hash_hex))
return None
logg.info('otx found {}'.format(otx.tx_hash))
s = celery.signature(
'cic_eth.queue.tx.set_final_status',
[
tx_hash_hex,
rcpt.blockNumber,
rcpt.status == 0,
],
queue=queue,
)
t = s.apply_async()
return t
# TODO: replace with registry call instead
def get_token_symbol(w3, address):
#token = CICRegistry.get_address(CICRegistry.chain_spec, tx['to'])
logg.warning('token verification missing')
c = w3.eth.contract(abi=CICRegistry.abi('ERC20'), address=address)
return c.functions.symbol().call()
# TODO: replace with registry call instead
def get_token_decimals(w3, address):
#token = CICRegistry.get_address(CICRegistry.chain_spec, tx['to'])
logg.warning('token verification missing')
c = w3.eth.contract(abi=CICRegistry.abi('ERC20'), address=address)
return c.functions.decimals().call()
def callbacks_filter(w3, tx, rcpt, chain_spec):
transfer_data = None
if len(tx.input) < 10:
logg.debug('callbacks filter data length not sufficient for method signature in tx {}, skipping'.format(tx['hash']))
return
logg.debug('checking callbacks filter input {}'.format(tx.input[:10]))
transfer_type = 'transfer'
method_signature = tx.input[:10]
if method_signature == __transfer_method_signature:
transfer_data = unpack_transfer(tx.input)
transfer_data['from'] = tx['from']
transfer_data['token_address'] = tx['to']
elif method_signature == __transferfrom_method_signature:
transfer_type = 'transferfrom'
transfer_data = unpack_transferfrom(tx.input)
transfer_data['token_address'] = tx['to']
elif method_signature == __giveto_method_signature:
transfer_type = 'tokengift'
transfer_data = unpack_gift(tx.input)
for l in rcpt.logs:
if l.topics[0].hex() == '0x45c201a59ac545000ead84f30b2db67da23353aa1d58ac522c48505412143ffa':
transfer_data['amount'] = web3.Web3.toInt(hexstr=l.data)
token_address_bytes = l.topics[2][32-20:]
transfer_data['token_address'] = web3.Web3.toChecksumAddress(token_address_bytes.hex())
transfer_data['from'] = rcpt.to
if transfer_data != None:
for tc in transfer_callbacks:
token_symbol = None
try:
logg.debug('checking token {}'.format(transfer_data['token_address']))
token_symbol = get_token_symbol(w3, transfer_data['token_address'])
token_decimals = get_token_decimals(w3, transfer_data['token_address'])
logg.debug('calling transfer callback {}:{} for tx {}'.format(tc[1], tc[0], tx['hash']))
except UnknownContractError:
logg.debug('callback filter {}:{} skipping "transfer" method on unknown contract {} tx {}'.format(tc[1], tc[0], transfer_data['to'], tx.hash.hex()))
continue
result = {
'hash': tx.hash.hex(),
'sender': transfer_data['from'],
'recipient': transfer_data['to'],
'source_value': transfer_data['amount'],
'destination_value': transfer_data['amount'],
'source_token': transfer_data['token_address'],
'destination_token': transfer_data['token_address'],
'source_token_symbol': token_symbol,
'destination_token_symbol': token_symbol,
'source_token_decimals': token_decimals,
'destination_token_decimals': token_decimals,
'chain': str(chain_spec),
}
s = celery.signature(
tc[0],
[
result,
transfer_type,
int(rcpt.status == 0),
],
queue=tc[1],
)
s.apply_async()
class GasFilter:
def __init__(self, gas_provider):
self.gas_provider = gas_provider
def filter(self, w3, tx, rcpt, chain_str):
tx_hash_hex = tx.hash.hex()
if tx['value'] > 0:
logg.debug('gas refill tx {}'.format(tx_hash_hex))
session = SessionBase.create_session()
q = session.query(TxCache.recipient)
q = q.join(Otx)
q = q.filter(Otx.tx_hash==tx_hash_hex)
r = q.first()
session.close()
if r == None:
logg.warning('unsolicited gas refill tx {}'.format(tx_hash_hex))
return
chain_spec = ChainSpec.from_chain_str(chain_str)
txs = get_paused_txs(StatusEnum.WAITFORGAS, r[0], chain_spec.chain_id())
if len(txs) > 0:
logg.info('resuming gas-in-waiting txs for {}: {}'.format(r[0], txs.keys()))
s = create_check_gas_and_send_task(
list(txs.values()),
str(chain_str),
r[0],
0,
tx_hashes_hex=list(txs.keys()),
queue=queue,
)
s.apply_async()
re_websocket = re.compile('^wss?://')
re_http = re.compile('^https?://')
blockchain_provider = config.get('ETH_PROVIDER')
if re.match(re_websocket, blockchain_provider) != None:
blockchain_provider = WebsocketProvider(blockchain_provider)
elif re.match(re_http, blockchain_provider) != None:
blockchain_provider = HTTPProvider(blockchain_provider)
else:
raise ValueError('unknown provider url {}'.format(blockchain_provider))
def web3_constructor():
w3 = web3.Web3(blockchain_provider)
return (blockchain_provider, w3)
RpcClient.set_constructor(web3_constructor)
def main():
chain_spec = ChainSpec.from_chain_str(config.get('CIC_CHAIN_SPEC'))
c = RpcClient(chain_spec)
CICRegistry.init(c.w3, config.get('CIC_REGISTRY_ADDRESS'), chain_spec)
CICRegistry.add_path(config.get('ETH_ABI_DIR'))
chain_registry = ChainRegistry(chain_spec)
CICRegistry.add_chain_registry(chain_registry)
if config.get('ETH_ACCOUNT_ACCOUNTS_INDEX_WRITER') != None:
CICRegistry.add_role(chain_spec, config.get('ETH_ACCOUNT_ACCOUNTS_INDEX_WRITER'), 'AccountRegistry', True)
syncers = []
block_offset = c.w3.eth.blockNumber
chain = str(chain_spec)
if SyncerBackend.first(chain):
from cic_eth.sync.history import HistorySyncer
backend = SyncerBackend.initial(chain, block_offset)
syncer = HistorySyncer(backend)
syncers.append(syncer)
if args.mode == 'head':
from cic_eth.sync.head import HeadSyncer
block_sync = SyncerBackend.live(chain, block_offset+1)
syncers.append(HeadSyncer(block_sync))
elif args.mode == 'history':
from cic_eth.sync.history import HistorySyncer
backends = SyncerBackend.resume(chain, block_offset+1)
for backend in backends:
syncers.append(HistorySyncer(backend))
if len(syncers) == 0:
logg.info('found no unsynced history. terminating')
sys.exit(0)
else:
sys.stderr.write("unknown mode '{}'\n".format(args.mode))
sys.exit(1)
# bancor_registry_contract = CICRegistry.get_contract(chain_spec, 'BancorRegistry', interface='Registry')
# bancor_chain_registry = CICRegistry.get_chain_registry(chain_spec)
# bancor_registry = BancorRegistryClient(c.w3, bancor_chain_registry, config.get('ETH_ABI_DIR'))
# bancor_registry.load()
i = 0
for syncer in syncers:
logg.debug('running syncer index {}'.format(i))
gas_filter = GasFilter(c.gas_provider()).filter
syncer.filter.append(gas_filter)
syncer.filter.append(registration_filter)
syncer.filter.append(callbacks_filter)
# TODO: the two following filter functions break the filter loop if return uuid. Pro: less code executed. Con: Possibly unintuitive flow break
syncer.filter.append(tx_filter)
syncer.filter.append(convert_filter)
try:
syncer.loop(int(config.get('SYNCER_LOOP_INTERVAL')))
except LoopDone as e:
sys.stderr.write("sync '{}' done at block {}\n".format(args.mode, e))
i += 1
sys.exit(0)
if __name__ == '__main__':
main()

5
apps/cic-eth/config/cic.ini
View File

@ -1,8 +1,5 @@
[cic]
registry_address =
token_index_address =
accounts_index_address =
declarator_address =
approval_escrow_address =
chain_spec =
tx_retry_delay =
trust_address =

6
apps/cic-eth/config/test/cic.ini
View File

@ -1,8 +1,4 @@
[cic]
registry_address =
token_index_address =
accounts_index_address =
declarator_address =
approval_escrow_address =
chain_spec =
trusted_addresses =
trust_address =

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

@ -2,4 +2,4 @@
. ./db.sh
/usr/local/bin/cic-eth-dispatcher $@
/usr/local/bin/cic-eth-dispatcherd $@

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

@ -2,4 +2,4 @@
. ./db.sh
/usr/local/bin/cic-eth-manager $@
/usr/local/bin/cic-eth-managerd $@

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

@ -2,4 +2,4 @@
. ./db.sh
/usr/local/bin/cic-eth-retrier $@
/usr/local/bin/cic-eth-retrierd $@

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

@ -9,7 +9,7 @@ echo "!!! starting signer"
python /usr/local/bin/crypto-dev-daemon -vv -c /usr/local/etc/crypto-dev-signer &
echo "!!! starting tracker"
/usr/local/bin/cic-eth-tasker $@
/usr/local/bin/cic-eth-taskerd $@
# thanks! https://docs.docker.com/config/containers/multi-service_container/
sleep 1;

4
apps/cic-eth/requirements.txt
View File

@ -2,7 +2,7 @@ web3==5.12.2
celery==4.4.7
crypto-dev-signer~=0.4.13rc2
confini~=0.3.6b1
cic-registry~=0.5.3a12
cic-registry~=0.5.3a18
cic-bancor~=0.0.6
redis==3.5.3
alembic==1.4.2
@ -16,3 +16,5 @@ uWSGI==2.0.19.1
semver==2.13.0
eth-gas-proxy==0.0.1a4
websocket-client==0.57.0
eth-address-index~=0.1.0a8
chainlib~=0.0.1a11

11
apps/cic-eth/setup.cfg
View File

@ -33,7 +33,10 @@ packages =
cic_eth.db.models
cic_eth.queue
cic_eth.sync
cic_eth.ext
cic_eth.runnable
cic_eth.runnable.daemons
cic_eth.runnable.daemons.filters
cic_eth.callbacks
scripts =
./scripts/migrate.py
@ -41,10 +44,10 @@ scripts =
[options.entry_points]
console_scripts =
# daemons
cic-eth-tasker = cic_eth.runnable.tasker:main
cic-eth-manager = cic_eth.runnable.manager:main
cic-eth-dispatcher = cic_eth.runnable.dispatcher:main
cic-eth-retrier = cic_eth.runnable.retry:main
cic-eth-taskerd = cic_eth.runnable.daemons.tasker:main
cic-eth-managerd = cic_eth.runnable.daemons.manager:main
cic-eth-dispatcherd = cic_eth.runnable.daemons.dispatcher:main
cic-eth-retrierd = cic_eth.runnable.daemons.retry:main
# tools
cic-eth-create = cic_eth.runnable.create:main
cic-eth-inspect = cic_eth.runnable.view:main

44
apps/cic-eth/tests/fixtures_registry.py
View File

@ -1,10 +1,50 @@
# third-party imports
import pytest
# standard imports
import os
import json
import logging
# third-party imports
import pytest
from eth_address_declarator import AddressDeclarator
# local imports
from cic_registry import CICRegistry
from cic_registry import to_identifier
from cic_registry.contract import Contract
from cic_registry.error import ChainExistsError
logg = logging.getLogger()
script_dir = os.path.dirname(__file__)
@pytest.fixture(scope='session')
def local_cic_registry(
cic_registry,
):
path = os.path.realpath(os.path.join(script_dir, 'testdata', 'abi'))
CICRegistry.add_path(path)
return cic_registry
@pytest.fixture(scope='function')
def address_declarator(
bloxberg_config,
default_chain_spec,
default_chain_registry,
local_cic_registry,
init_rpc,
init_w3,
):
c = init_rpc.w3.eth.contract(abi=AddressDeclarator.abi(), bytecode=AddressDeclarator.bytecode())
default_description = '0x{:<064s}'.format(b'test'.hex())
logg.debug('default_ {}'.format(default_description))
tx_hash = c.constructor(default_description).transact()
rcpt = init_rpc.w3.eth.getTransactionReceipt(tx_hash)
registry = init_rpc.w3.eth.contract(abi=CICRegistry.abi(), address=local_cic_registry)
chain_identifier = to_identifier(default_chain_registry.chain())
registry.functions.set(to_identifier('AddressDeclarator'), rcpt.contractAddress, chain_identifier, bloxberg_config['digest']).transact()
return rcpt.contractAddress

1
apps/cic-eth/tests/testdata/abi/Declarator.json vendored Normal file
View File

@ -0,0 +1 @@
[{"inputs":[{"internalType":"bytes32","name":"_initialDescription","type":"bytes32"}],"stateMutability":"nonpayable","type":"constructor"},{"inputs":[{"internalType":"address","name":"_subject","type":"address"},{"internalType":"bytes32","name":"_proof","type":"bytes32"}],"name":"addDeclaration","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"","type":"uint256"},{"internalType":"uint256","name":"","type":"uint256"}],"name":"contents","outputs":[{"internalType":"bytes32","name":"","type":"bytes32"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"_declarator","type":"address"},{"internalType":"address","name":"_subject","type":"address"}],"name":"declaration","outputs":[{"internalType":"bytes32[]","name":"","type":"bytes32[]"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"_declarator","type":"address"},{"internalType":"uint256","name":"_idx","type":"uint256"}],"name":"declarationAddressAt","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"_declarator","type":"address"}],"name":"declarationCount","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"_subject","type":"address"},{"internalType":"uint256","name":"_idx","type":"uint256"}],"name":"declaratorAddressAt","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"_subject","type":"address"}],"name":"declaratorCount","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"owner","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"bytes4","name":"interfaceID","type":"bytes4"}],"name":"supportsInterface","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"transferOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"}]

58
apps/cic-eth/tests/unit/eth/test_extended_tx.py Normal file
View File

@ -0,0 +1,58 @@
# standard imports
import os
import logging
# third-party imports
import web3
from cic_registry import CICRegistry
# local imports
from cic_eth.eth.token import ExtendedTx
logg = logging.getLogger()
def test_extended_token(
default_chain_spec,
dummy_token,
local_cic_registry,
address_declarator,
init_w3,
):
address_foo = web3.Web3.toChecksumAddress('0x' + os.urandom(20).hex())
label_foo = '0x{:<064s}'.format(b'foo'.hex())
address_bar = web3.Web3.toChecksumAddress('0x' + os.urandom(20).hex())
label_bar = '0x{:<064s}'.format(b'bar'.hex())
label_token = '0x{:<064s}'.format(b'toktoktok'.hex())
# TODO: still need to test results with two different tokens
token_contract = init_w3.eth.contract(abi=CICRegistry.abi('ERC20'), address=dummy_token)
token = CICRegistry.add_token(default_chain_spec, token_contract)
declarator = CICRegistry.get_contract(default_chain_spec, 'AddressDeclarator', 'Declarator')
fn = declarator.function('addDeclaration')
fn(address_foo, label_foo).transact({'from': init_w3.eth.accounts[1]})
fn(address_bar, label_bar).transact({'from': init_w3.eth.accounts[1]})
fn(dummy_token, label_token).transact({'from': init_w3.eth.accounts[1]})
tx_hash = '0x' + os.urandom(32).hex()
xtx = ExtendedTx(tx_hash, default_chain_spec)
xtx.set_actors(address_foo, address_bar, [init_w3.eth.accounts[1]])
xtx.set_tokens(dummy_token, 1024)
tx = xtx.to_dict()
logg.debug('tx {}'.format(tx))
assert tx['hash'] == tx_hash
assert tx['source_token'] == dummy_token
assert tx['destination_token'] == dummy_token
assert tx['source_token_symbol'] == token.symbol()
assert tx['destination_token_symbol'] == token.symbol()
assert tx['source_token_value'] == 1024
assert tx['destination_token_value'] == 1024
assert tx['source_token_decimals'] == token.decimals()
assert tx['destination_token_decimals'] == token.decimals()
assert tx['sender'] == address_foo
assert tx['sender_label'] == 'foo'
assert tx['recipient'] == address_bar
assert tx['recipient_label'] == 'bar'
assert tx['chain'] == str(default_chain_spec)

33
apps/cic-eth/tests/unit/ext/test_address.py Normal file
View File

@ -0,0 +1,33 @@
# third-party imports
from eth_address_declarator import AddressDeclarator
from cic_registry import CICRegistry
# local imports
from cic_eth.ext.address import translate_tx_addresses
def test_translate(
default_chain_spec,
address_declarator,
init_rpc,
init_w3,
):
chain_str = str(default_chain_spec)
c = init_rpc.w3.eth.contract(abi=AddressDeclarator.abi(), address=address_declarator)
description = '0x{:<064s}'.format(b'foo'.hex())
c.functions.addDeclaration(init_w3.eth.accounts[2], description).transact({'from': init_w3.eth.accounts[1]})
description = '0x{:<064s}'.format(b'bar'.hex())
c.functions.addDeclaration(init_w3.eth.accounts[3], description).transact({'from': init_w3.eth.accounts[1]})
tx = {
'sender': init_w3.eth.accounts[2],
'sender_label': None,
'recipient': init_w3.eth.accounts[3],
'recipient_label': None,
}
tx = translate_tx_addresses(tx, [init_w3.eth.accounts[1]], chain_str)
assert tx['sender_label'] == 'foo'
assert tx['recipient_label'] == 'bar'

2
apps/contract-migration/docker/Dockerfile
View File

@ -136,7 +136,7 @@ ARG eth_address_index_version==0.1.0a8
RUN pip install --extra-index-url $pip_extra_index_url eth-address-index==$eth_address_index_version
RUN echo Install cic specific python packages
ARG cic_registry_version=0.5.3a11
ARG cic_registry_version=0.5.3a18
RUN pip install --extra-index-url $pip_extra_index_url cic-registry==$cic_registry_version
RUN echo Install misc helpers

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

@ -44,6 +44,7 @@ if [[ -n "${ETH_PROVIDER}" ]]; then
>&2 echo "deploy address declarator contract"
declarator_description=0x546869732069732074686520434943206e6574776f726b000000000000000000
CIC_DECLARATOR_ADDRESS=`eth-address-declarator-deploy -y $keystore_file -i $CIC_CHAIN_SPEC -p $ETH_PROVIDER -w -v $declarator_description`
cic-registry-set -y $keystore_file -r $CIC_REGISTRY_ADDRESS -i $CIC_CHAIN_SPEC -k AddressDeclarator -p $ETH_PROVIDER $CIC_DECLARATOR_ADDRESS -vv
else
echo "\$ETH_PROVIDER not set!"
@ -59,6 +60,7 @@ export DEV_ETH_RESERVE_AMOUNT=$DEV_ETH_RESERVE_AMOUNT
export DEV_ETH_ACCOUNTS_INDEX_ADDRESS=$CIC_ACCOUNTS_INDEX_ADDRESS
export BANCOR_REGISTRY_ADDRESS=$BANCOR_REGISTRY_ADDRESS
export CIC_REGISTRY_ADDRESS=$CIC_REGISTRY_ADDRESS
export CIC_TRUST_ADDRESS=$DEV_ETH_ACCOUNT_CONTRACT_DEPLOYER
EOF

3
docker-compose.yml
View File

@ -117,9 +117,6 @@ services:
CELERY_RESULT_URL: ${CELERY_RESULT_URL:-redis://redis:6379}
DEV_PIP_EXTRA_INDEX_URL: ${DEV_PIP_EXTRA_INDEX_URL:-https://pip.grassrootseconomics.net:8433}
command: ["./seed_cic_eth.sh"]
deploy:
restart_policy:
condition: on-failure
depends_on:
- eth
- postgres