Merge remote-tracking branch 'origin/master' into lash/descriptive-documentation

.gitignore

@@ -8,8 +8,3 @@ gmon.out
 *.egg-info
 dist/
 build/
-**/*sqlite
-**/.nyc_output
-**/coverage
-**/.venv
-.idea

.gitlab-ci.yml

@@ -6,7 +6,6 @@ include:
   - local: 'apps/cic-notify/.gitlab-ci.yml'
   - local: 'apps/cic-meta/.gitlab-ci.yml'
   - local: 'apps/cic-cache/.gitlab-ci.yml'
-  - local: 'apps/data-seeding/.gitlab-ci.yml'
 
 stages:
   - build

apps/cic-cache/cic_cache/cache.py

@@ -1,28 +1,22 @@
 # standard imports
 import logging
-import datetime
 
-# external imports
+# third-party imports
 import moolb
 
 # local imports
-from cic_cache.db.list import (
-        list_transactions_mined,
-        list_transactions_account_mined,
-        list_transactions_mined_with_data,
-        )
+from cic_cache.db import list_transactions_mined
+from cic_cache.db import list_transactions_account_mined
 
 logg = logging.getLogger()
 
 
-class Cache:
+class BloomCache:
 
     def __init__(self, session):
         self.session = session
 
 
-class BloomCache(Cache):
-
     @staticmethod
     def __get_filter_size(n):
         n = 8192 * 8
@@ -93,44 +87,3 @@ class BloomCache(Cache):
             f_blocktx.add(block + tx)
             logg.debug('added block {} tx {} lo {} hi {}'.format(r[0], r[1], lowest_block, highest_block))
         return (lowest_block, highest_block, f_block.to_bytes(), f_blocktx.to_bytes(),)
-
-
-class DataCache(Cache):
-
-    def load_transactions_with_data(self, offset, end):
-        rows = list_transactions_mined_with_data(self.session, offset, end) 
-        tx_cache = []
-        highest_block = -1;
-        lowest_block = -1;
-        date_is_str = None # stick this in startup
-        for r in rows:
-            if highest_block == -1:
-                highest_block = r['block_number']
-            lowest_block = r['block_number']
-            tx_type = 'unknown'
-
-            if r['value'] != None:
-                tx_type = '{}.{}'.format(r['domain'], r['value'])
-
-            if date_is_str == None:
-                date_is_str = type(r['date_block']).__name__ == 'str'
-
-            o = {
-                'block_number': r['block_number'],
-                'tx_hash': r['tx_hash'],
-                'date_block': r['date_block'],
-                'sender': r['sender'],
-                'recipient': r['recipient'],
-                'from_value': int(r['from_value']),
-                'to_value': int(r['to_value']),
-                'source_token': r['source_token'],
-                'destination_token': r['destination_token'],
-                'success': r['success'],
-                'tx_type': tx_type,
-            }
-
-            if date_is_str:
-                o['date_block'] = datetime.datetime.fromisoformat(r['date_block'])
-
-            tx_cache.append(o)
-        return (lowest_block, highest_block, tx_cache)

apps/cic-cache/cic_cache/db/list.py

@@ -28,26 +28,6 @@ def list_transactions_mined(
     return r
 
 
-def list_transactions_mined_with_data(
-        session,
-        offset,
-        end,
-        ):
-    """Executes db query to return all confirmed transactions according to the specified offset and limit.
-
-    :param offset: Offset in data set to return transactions from
-    :type offset: int
-    :param limit: Max number of transactions to retrieve
-    :type limit: int
-    :result: Result set
-    :rtype: SQLAlchemy.ResultProxy
-    """
-    s = "SELECT tx_hash, block_number, date_block, sender, recipient, from_value, to_value, source_token, destination_token, success, domain, value FROM tx LEFT JOIN tag_tx_link ON tx.id = tag_tx_link.tx_id LEFT JOIN tag ON tag_tx_link.tag_id = tag.id WHERE block_number >= {} AND block_number <= {} ORDER BY block_number ASC, tx_index ASC".format(offset, end)
-
-    r = session.execute(s)
-    return r
-
-
 def list_transactions_account_mined(
         session,
         address,

apps/cic-cache/cic_cache/runnable/daemons/query.py

@@ -1,110 +0,0 @@
-# standard imports
-import logging
-import json
-import re
-import base64
-
-# local imports
-from cic_cache.cache import (
-        BloomCache,
-        DataCache,
-    )
-
-logg = logging.getLogger(__name__)
-
-re_transactions_all_bloom = r'/tx/(\d+)?/?(\d+)/?'
-re_transactions_account_bloom = r'/tx/user/((0x)?[a-fA-F0-9]+)/?(\d+)?/?(\d+)/?'
-re_transactions_all_data = r'/txa/(\d+)/(\d+)/?'
-
-DEFAULT_LIMIT = 100
-
-
-def process_transactions_account_bloom(session, env):
-    r = re.match(re_transactions_account_bloom, env.get('PATH_INFO'))
-    if not r:
-        return None
-
-    address = r[1]
-    if r[2] == None:
-        address = '0x' + address
-    offset = DEFAULT_LIMIT
-    if r.lastindex > 2:
-        offset = r[3]
-    limit = 0
-    if r.lastindex > 3:
-        limit = r[4]
-
-    c = BloomCache(session)
-    (lowest_block, highest_block, bloom_filter_block, bloom_filter_tx) = c.load_transactions_account(address, offset, limit)
-
-    o = {
-        'alg': 'sha256',
-        'low': lowest_block,
-        'high': highest_block,
-        'block_filter': base64.b64encode(bloom_filter_block).decode('utf-8'),
-        'blocktx_filter': base64.b64encode(bloom_filter_tx).decode('utf-8'),
-        'filter_rounds': 3,
-            }
-
-    j = json.dumps(o)
-
-    return ('application/json', j.encode('utf-8'),)
-
-
-def process_transactions_all_bloom(session, env):
-    r = re.match(re_transactions_all_bloom, env.get('PATH_INFO'))
-    if not r:
-        return None
-
-    offset = DEFAULT_LIMIT
-    if r.lastindex > 0:
-        offset = r[1]
-    limit = 0
-    if r.lastindex > 1:
-        limit = r[2]
-
-    c = BloomCache(session)
-    (lowest_block, highest_block, bloom_filter_block, bloom_filter_tx) = c.load_transactions(offset, limit)
-
-    o = {
-        'alg': 'sha256',
-        'low': lowest_block,
-        'high': highest_block,
-        'block_filter': base64.b64encode(bloom_filter_block).decode('utf-8'),
-        'blocktx_filter': base64.b64encode(bloom_filter_tx).decode('utf-8'),
-        'filter_rounds': 3,
-            }
-
-    j = json.dumps(o)
-
-    return ('application/json', j.encode('utf-8'),)
-
-
-def process_transactions_all_data(session, env):
-    r = re.match(re_transactions_all_data, env.get('PATH_INFO'))
-    if not r:
-        return None
-    if env.get('HTTP_X_CIC_CACHE_MODE') != 'all':
-        return None
-
-    offset = r[1]
-    end = r[2]
-    if int(r[2]) < int(r[1]):
-        raise ValueError('cart before the horse, dude')
-
-    c = DataCache(session)
-    (lowest_block, highest_block, tx_cache) = c.load_transactions_with_data(offset, end)
-
-    for r in tx_cache:
-        r['date_block'] = r['date_block'].timestamp()
-
-    o = {
-        'low': lowest_block,
-        'high': highest_block,
-        'data': tx_cache,
-    }
-
-    
-    j = json.dumps(o)
-
-    return ('application/json', j.encode('utf-8'),)

apps/cic-cache/cic_cache/runnable/daemons/server.py

@@ -1,20 +1,18 @@
 # standard imports
 import os
+import re
 import logging
 import argparse
+import json
 import base64
 
-# external imports
+# third-party imports
 import confini
 
 # local imports
+from cic_cache import BloomCache
 from cic_cache.db import dsn_from_config
 from cic_cache.db.models.base import SessionBase
-from cic_cache.runnable.daemons.query import (
-        process_transactions_account_bloom,
-        process_transactions_all_bloom,
-        process_transactions_all_data,
-        )
 
 logging.basicConfig(level=logging.WARNING)
 logg = logging.getLogger()
@@ -46,6 +44,72 @@ logg.debug('config:\n{}'.format(config))
 dsn = dsn_from_config(config)
 SessionBase.connect(dsn, config.true('DATABASE_DEBUG'))
 
+re_transactions_all_bloom = r'/tx/(\d+)?/?(\d+)/?'
+re_transactions_account_bloom = r'/tx/user/((0x)?[a-fA-F0-9]+)/?(\d+)?/?(\d+)/?'
+
+DEFAULT_LIMIT = 100
+
+
+def process_transactions_account_bloom(session, env):
+    r = re.match(re_transactions_account_bloom, env.get('PATH_INFO'))
+    if not r:
+        return None
+
+    address = r[1]
+    if r[2] == None:
+        address = '0x' + address
+    offset = DEFAULT_LIMIT
+    if r.lastindex > 2:
+        offset = r[3]
+    limit = 0
+    if r.lastindex > 3:
+        limit = r[4]
+
+    c = BloomCache(session)
+    (lowest_block, highest_block, bloom_filter_block, bloom_filter_tx) = c.load_transactions_account(address, offset, limit)
+
+    o = {
+        'alg': 'sha256',
+        'low': lowest_block,
+        'high': highest_block,
+        'block_filter': base64.b64encode(bloom_filter_block).decode('utf-8'),
+        'blocktx_filter': base64.b64encode(bloom_filter_tx).decode('utf-8'),
+        'filter_rounds': 3,
+            }
+
+    j = json.dumps(o)
+
+    return ('application/json', j.encode('utf-8'),)
+
+
+def process_transactions_all_bloom(session, env):
+    r = re.match(re_transactions_all_bloom, env.get('PATH_INFO'))
+    if not r:
+        return None
+
+    offset = DEFAULT_LIMIT
+    if r.lastindex > 0:
+        offset = r[1]
+    limit = 0
+    if r.lastindex > 1:
+        limit = r[2]
+
+    c = BloomCache(session)
+    (lowest_block, highest_block, bloom_filter_block, bloom_filter_tx) = c.load_transactions(offset, limit)
+
+    o = {
+        'alg': 'sha256',
+        'low': lowest_block,
+        'high': highest_block,
+        'block_filter': base64.b64encode(bloom_filter_block).decode('utf-8'),
+        'blocktx_filter': base64.b64encode(bloom_filter_tx).decode('utf-8'),
+        'filter_rounds': 3,
+            }
+
+    j = json.dumps(o)
+
+    return ('application/json', j.encode('utf-8'),)
+
 
 # uwsgi application
 def application(env, start_response):
@@ -55,16 +119,10 @@ def application(env, start_response):
 
     session = SessionBase.create_session()
     for handler in [
-            process_transactions_all_data,
             process_transactions_all_bloom,
             process_transactions_account_bloom,
             ]:
-        r = None
-        try:
-            r = handler(session, env)
-        except ValueError as e:
-            start_response('400 {}'.format(str(e)))
-            return []
+        r = handler(session, env)
         if r != None:
             (mime_type, content) = r
             break

apps/cic-cache/cic_cache/runnable/daemons/tracker.py

@@ -16,7 +16,6 @@ import cic_base.config
 import cic_base.log
 import cic_base.argparse
 import cic_base.rpc
-from cic_base.eth.syncer import chain_interface
 from cic_eth_registry import CICRegistry
 from cic_eth_registry.error import UnknownContractError
 from chainlib.chain import ChainSpec
@@ -29,8 +28,10 @@ from hexathon import (
         strip_0x,
         )
 from chainsyncer.backend.sql import SQLBackend
-from chainsyncer.driver.head import HeadSyncer
-from chainsyncer.driver.history import HistorySyncer
+from chainsyncer.driver import (
+        HeadSyncer,
+        HistorySyncer,
+        )
 from chainsyncer.db.models.base import SessionBase
 
 # local imports
@@ -112,10 +113,10 @@ def main():
             logg.info('resuming sync session {}'.format(syncer_backend))
 
     for syncer_backend in syncer_backends:
-        syncers.append(HistorySyncer(syncer_backend, chain_interface))
+        syncers.append(HistorySyncer(syncer_backend))
 
     syncer_backend = SQLBackend.live(chain_spec, block_offset+1)
-    syncers.append(HeadSyncer(syncer_backend, chain_interface))
+    syncers.append(HeadSyncer(syncer_backend))
 
     trusted_addresses_src = config.get('CIC_TRUST_ADDRESS')
     if trusted_addresses_src == None:

apps/cic-cache/config/test/syncer.ini

@@ -1,2 +0,0 @@
-[syncer]
-loop_interval = 1

apps/cic-cache/requirements.txt

@@ -1,13 +1,12 @@
-cic-base==0.1.3a3+build.984b5cff
+cic-base~=0.1.2b10
 alembic==1.4.2
 confini~=0.3.6rc3
 uwsgi==2.0.19.1
 moolb~=0.1.0
-cic-eth-registry~=0.5.6a1
+cic-eth-registry~=0.5.5a4
 SQLAlchemy==1.3.20
 semver==2.13.0
 psycopg2==2.8.6
 celery==4.4.7
 redis==3.5.3
-chainsyncer[sql]~=0.0.3a3
-erc20-faucet~=0.2.2a1
+chainsyncer[sql]~=0.0.2a4

apps/cic-cache/scripts/migrate.py

@@ -2,7 +2,6 @@
 import os
 import argparse
 import logging
-import re
 
 import alembic
 from alembic.config import Config as AlembicConfig
@@ -24,8 +23,6 @@ argparser = argparse.ArgumentParser()
 argparser.add_argument('-c', type=str, default=config_dir, help='config file')
 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('--migrations-dir', dest='migrations_dir', default=migrationsdir, type=str, help='path to alembic migrations directory')
-argparser.add_argument('--reset', action='store_true', help='downgrade before upgrading')
-argparser.add_argument('-f', action='store_true', help='force action')
 argparser.add_argument('-v', action='store_true', help='be verbose')
 argparser.add_argument('-vv', action='store_true', help='be more verbose')
 args = argparser.parse_args()
@@ -56,10 +53,4 @@ ac = AlembicConfig(os.path.join(migrations_dir, 'alembic.ini'))
 ac.set_main_option('sqlalchemy.url', dsn)
 ac.set_main_option('script_location', migrations_dir)
 
-if args.reset:
-    if not args.f:
-        if not re.match(r'[yY][eE]?[sS]?', input('EEK! this will DELETE the existing db. are you sure??')):
-            logg.error('user chickened out on requested reset, bailing')
-            sys.exit(1)
-    alembic.command.downgrade(ac, 'base')
 alembic.command.upgrade(ac, 'head')

apps/cic-cache/test_requirements.txt

@@ -6,5 +6,6 @@ sqlparse==0.4.1
 pytest-celery==0.0.0a1
 eth_tester==0.5.0b3
 py-evm==0.3.0a20
-cic_base[full]==0.1.3a3+build.984b5cff
-sarafu-faucet~=0.0.4a1
+web3==5.12.2
+cic-eth-registry~=0.5.5a3
+cic-base[full]==0.1.2b8

apps/cic-cache/tests/conftest.py

@@ -88,16 +88,3 @@ def txs(
             tx_hash_first,
             tx_hash_second,
             ]
-
-
-@pytest.fixture(scope='function')
-def tag_txs(
-        init_database,
-        txs,
-        ):
-
-    db.add_tag(init_database, 'taag', domain='test')
-    init_database.commit()
-
-    db.tag_transaction(init_database, txs[1], 'taag', domain='test')
-

apps/cic-cache/tests/test_api.py

@@ -1,31 +0,0 @@
-# standard imports
-import json
-
-# external imports
-import pytest
-
-# local imports
-from cic_cache.runnable.daemons.query import process_transactions_all_data
-
-
-def test_api_all_data(
-        init_database,
-        txs,
-        ):
-
-    env = {
-        'PATH_INFO': '/txa/410000/420000',
-        'HTTP_X_CIC_CACHE_MODE': 'all',
-            }
-    j = process_transactions_all_data(init_database, env)
-    o = json.loads(j[1])
-    
-    assert len(o['data']) == 2
-
-    env = {
-        'PATH_INFO': '/txa/420000/410000',
-        'HTTP_X_CIC_CACHE_MODE': 'all',
-            }
-   
-    with pytest.raises(ValueError):
-        j = process_transactions_all_data(init_database, env)

apps/cic-cache/tests/test_cache.py

@@ -9,7 +9,6 @@ import pytest
 
 # local imports
 from cic_cache import BloomCache
-from cic_cache.cache import DataCache
 
 logg = logging.getLogger()
 
@@ -34,23 +33,3 @@ def test_cache(
 
     assert b[0] == list_defaults['block'] - 1
 
-
-def test_cache_data(
-        init_database,
-        list_defaults,
-        list_actors,
-        list_tokens,
-        txs,
-        tag_txs,
-        ):
-
-    session = init_database
-
-    c = DataCache(session)
-    b = c.load_transactions_with_data(410000, 420000)
-
-    assert len(b[2]) == 2
-    assert b[2][0]['tx_hash'] == txs[1]
-    assert b[2][1]['tx_type'] == 'unknown'
-    assert b[2][0]['tx_type'] == 'test.taag'
-    

apps/cic-eth-aux/erc20-demurrage-token/MANIFEST.in

@@ -1 +0,0 @@
-include *requirements.txt

apps/cic-eth-aux/erc20-demurrage-token/cic_eth_aux/erc20_demurrage_token/__init__.py

@@ -1,53 +0,0 @@
-# standard imports
-import logging
-
-# external imports
-import celery
-from erc20_demurrage_token.demurrage import DemurrageCalculator
-from chainlib.connection import RPCConnection
-from chainlib.chain import ChainSpec
-from chainlib.eth.constant import ZERO_ADDRESS
-from cic_eth_registry import CICRegistry
-
-logg = logging.getLogger(__name__)
-
-celery_app = celery.current_app
-
-
-class NoopCalculator:
-
-    def amount_since(self, amount, timestamp):
-        logg.debug('noopcalculator amount {} timestamp {}'.format(amount, timestamp))
-        return amount
-
-
-class DemurrageCalculationTask(celery.Task):
-
-    demurrage_token_calcs = {}
-
-    @classmethod
-    def register_token(cls, rpc, chain_spec, token_symbol, sender_address=ZERO_ADDRESS):
-        registry = CICRegistry(chain_spec, rpc)
-        token_address = registry.by_name(token_symbol, sender_address=sender_address)
-        try:
-            c = DemurrageCalculator.from_contract(rpc, chain_spec, token_address, sender_address=sender_address)
-            logg.info('found demurrage calculator for ERC20 {} @ {}'.format(token_symbol, token_address))
-        except:
-            logg.warning('Token {} at address {} does not appear to be a demurrage contract. Calls to balance adjust for this token will always return the same amount'.format(token_symbol, token_address))
-            c = NoopCalculator()
-
-        cls.demurrage_token_calcs[token_symbol] = c
-
-
-@celery_app.task(bind=True, base=DemurrageCalculationTask)
-def get_adjusted_balance(self, token_symbol, amount, timestamp):
-    c = self.demurrage_token_calcs[token_symbol]
-    return c.amount_since(amount, timestamp)
-
-
-def aux_setup(rpc, config, sender_address=ZERO_ADDRESS):
-    chain_spec_str = config.get('CIC_CHAIN_SPEC')
-    chain_spec = ChainSpec.from_chain_str(chain_spec_str)
-    token_symbol = config.get('CIC_DEFAULT_TOKEN_SYMBOL')
-    
-    DemurrageCalculationTask.register_token(rpc, chain_spec, token_symbol, sender_address=sender_address)

apps/cic-eth-aux/erc20-demurrage-token/cic_eth_aux/erc20_demurrage_token/api.py

@@ -1,30 +0,0 @@
-# standard imports
-import logging
-
-# external imports 
-import celery
-from cic_eth.api.base import ApiBase
-
-app = celery.current_app
-
-logg = logging.getLogger(__name__)
-
-
-class Api(ApiBase):
-   
-    def get_adjusted_balance(self, token_symbol, balance, timestamp):
-        s = celery.signature(
-                'cic_eth_aux.erc20_demurrage_token.get_adjusted_balance',
-                [
-                    token_symbol,
-                    balance,
-                    timestamp,
-                    ],
-                queue=None,
-                )
-        if self.callback_param != None:
-            s.link(self.callback_success)
-            s.link.on_error(self.callback_error)
-
-        t = s.apply_async(queue=self.queue)
-        return t

apps/cic-eth-aux/erc20-demurrage-token/requirements.txt

@@ -1,5 +0,0 @@
-celery==4.4.7
-erc20-demurrage-token~=0.0.2a3
-cic-eth-registry~=0.5.6a1
-chainlib~=0.0.5a1
-cic_eth~=0.12.0a2

apps/cic-eth-aux/erc20-demurrage-token/setup.cfg

@@ -1,30 +0,0 @@
-[metadata]
-name = cic-eth-aux-erc20-demurrage-token
-version = 0.0.2a4
-description = cic-eth tasks supporting erc20 demurrage token
-author = Louis Holbrook
-author_email = dev@holbrook.no
-url = https://gitlab.com/ccicnet/erc20-demurrage-token
-keywords =
-	ethereum
-	blockchain
-	cryptocurrency
-	erc20
-classifiers =
-	Programming Language :: Python :: 3
-	Operating System :: OS Independent
-	Development Status :: 3 - Alpha
-	Environment :: No Input/Output (Daemon)
-	Intended Audience :: Developers
-	License :: OSI Approved :: GNU General Public License v3 or later (GPLv3+)
-	Topic :: Internet
-	#Topic :: Blockchain :: EVM
-license = GPL3
-licence_files =
-	LICENSE
-
-[options]
-include_package_data = True
-python_requires = >= 3.6
-packages =
-	cic_eth_aux.erc20_demurrage_token

apps/cic-eth-aux/erc20-demurrage-token/setup.py

@@ -1,25 +0,0 @@
-from setuptools import setup
-
-requirements = []
-f = open('requirements.txt', 'r')
-while True:
-    l = f.readline()
-    if l == '':
-        break
-    requirements.append(l.rstrip())
-f.close()
-
-test_requirements = []
-f = open('test_requirements.txt', 'r')
-while True:
-    l = f.readline()
-    if l == '':
-        break
-    test_requirements.append(l.rstrip())
-f.close()
-
-
-setup(
-        install_requires=requirements,
-        tests_require=test_requirements,
-        )

apps/cic-eth-aux/erc20-demurrage-token/test_requirements.txt

@@ -1,12 +0,0 @@
-pytest==6.0.1
-pytest-celery==0.0.0a1
-pytest-mock==3.3.1
-pytest-cov==2.10.1
-eth-tester==0.5.0b3
-py-evm==0.3.0a20
-SQLAlchemy==1.3.20
-cic-eth~=0.12.0a1
-liveness~=0.0.1a7
-eth-accounts-index==0.0.12a1
-eth-contract-registry==0.5.6a1
-eth-address-index==0.1.2a1

apps/cic-eth-aux/erc20-demurrage-token/tests/conftest.py

@@ -1,88 +0,0 @@
-# external imports
-import celery
-from chainlib.eth.pytest.fixtures_chain import *
-from chainlib.eth.pytest.fixtures_ethtester import *
-from cic_eth_registry.pytest.fixtures_contracts import *
-from cic_eth_registry.pytest.fixtures_tokens import *
-from erc20_demurrage_token.unittest.base import TestTokenDeploy
-from erc20_demurrage_token.token import DemurrageToken
-from eth_token_index.index import TokenUniqueSymbolIndex
-from eth_address_declarator.declarator import AddressDeclarator
-
-# cic-eth imports
-from cic_eth.pytest.fixtures_celery import *
-from cic_eth.pytest.fixtures_token import *
-from cic_eth.pytest.fixtures_config import *
-
-
-@pytest.fixture(scope='function')
-def demurrage_token(
-        default_chain_spec,
-        eth_rpc,
-        token_registry,
-        contract_roles,
-        eth_signer,
-        ):
-    d = TestTokenDeploy(eth_rpc, token_symbol='BAR', token_name='Bar Token')
-    nonce_oracle = RPCNonceOracle(contract_roles['CONTRACT_DEPLOYER'], conn=eth_rpc)
-    c = DemurrageToken(default_chain_spec, signer=eth_signer, nonce_oracle=nonce_oracle)
-    token_address =  d.deploy(eth_rpc, contract_roles['CONTRACT_DEPLOYER'], c, 'SingleNocap')
-    logg.debug('demurrage token contract "BAR" deployed to {}'.format(token_address))
-
-    return token_address
-    
-
-@pytest.fixture(scope='function')
-def demurrage_token_symbol(
-        default_chain_spec,
-        eth_rpc,
-        demurrage_token,
-        contract_roles,
-        ):
-
-    c = DemurrageToken(default_chain_spec)
-    o = c.symbol(demurrage_token, sender_address=contract_roles['CONTRACT_DEPLOYER'])
-    r = eth_rpc.do(o)
-    return c.parse_symbol(r)
-
-
-@pytest.fixture(scope='function')
-def demurrage_token_declaration(
-        foo_token_declaration,
-        ):
-    return foo_token_declaration
-
-
-@pytest.fixture(scope='function')
-def register_demurrage_token(
-        default_chain_spec,
-        token_registry,
-        eth_rpc,
-        eth_signer,
-        register_lookups,
-        contract_roles,
-        demurrage_token_declaration,
-        demurrage_token,
-        address_declarator,
-        ):
-
-    nonce_oracle = RPCNonceOracle(contract_roles['CONTRACT_DEPLOYER'], eth_rpc)
-
-    c = TokenUniqueSymbolIndex(default_chain_spec, signer=eth_signer, nonce_oracle=nonce_oracle)
-    (tx_hash_hex, o) = c.register(token_registry, contract_roles['CONTRACT_DEPLOYER'], demurrage_token)
-    eth_rpc.do(o)
-    o = receipt(tx_hash_hex)
-    r = eth_rpc.do(o)
-    assert r['status'] == 1
-
-    nonce_oracle = RPCNonceOracle(contract_roles['TRUSTED_DECLARATOR'], eth_rpc)
-    c = AddressDeclarator(default_chain_spec, signer=eth_signer, nonce_oracle=nonce_oracle)
-    (tx_hash_hex, o) = c.add_declaration(address_declarator, contract_roles['TRUSTED_DECLARATOR'], demurrage_token, demurrage_token_declaration)
-
-    eth_rpc.do(o)
-    o = receipt(tx_hash_hex)
-    r = eth_rpc.do(o)
-    assert r['status'] == 1
-
-    return token_registry
-

apps/cic-eth-aux/erc20-demurrage-token/tests/test_demurrage_task.py

@@ -1,69 +0,0 @@
-# standard imports
-import logging
-import copy
-import datetime
-
-# external imports
-import celery
-
-# cic-eth imports
-from cic_eth_aux.erc20_demurrage_token import (
-        DemurrageCalculationTask,
-        aux_setup,
-        )
-from cic_eth_aux.erc20_demurrage_token.api import Api as AuxApi
-
-logg = logging.getLogger()
-
-
-def test_demurrage_calulate_task(
-        default_chain_spec,
-        eth_rpc,
-        cic_registry,
-        celery_session_worker,
-        register_demurrage_token,
-        demurrage_token_symbol,
-        contract_roles,
-        load_config,
-        ):
- 
-    config = copy.copy(load_config)
-    config.add(str(default_chain_spec), 'CIC_CHAIN_SPEC', exists_ok=True)
-    config.add(demurrage_token_symbol, 'CIC_DEFAULT_TOKEN_SYMBOL', exists_ok=True)
-    aux_setup(eth_rpc, load_config, sender_address=contract_roles['CONTRACT_DEPLOYER'])
-
-    since = datetime.datetime.utcnow() - datetime.timedelta(minutes=1)
-    s = celery.signature(
-            'cic_eth_aux.erc20_demurrage_token.get_adjusted_balance',
-            [
-                demurrage_token_symbol,
-                1000,
-                since.timestamp(),
-                ],
-            queue=None,
-            )
-    t = s.apply_async()
-    r = t.get_leaf()
-    assert t.successful()
-    assert r == 980
-
-
-
-def test_demurrage_calculate_api(
-        default_chain_spec,
-        eth_rpc,
-        cic_registry,
-        celery_session_worker,
-        register_demurrage_token,
-        demurrage_token_symbol,
-        contract_roles,
-        load_config,
-        ):
-
-        api = AuxApi(str(default_chain_spec), queue=None)
-        since = datetime.datetime.utcnow() - datetime.timedelta(minutes=1)
-        t = api.get_adjusted_balance(demurrage_token_symbol, 1000, since.timestamp())
-        r = t.get_leaf()
-        assert t.successful()
-        assert r == 980
-

apps/cic-eth/.coveragerc

@@ -5,5 +5,3 @@ omit =
 	cic_eth/db/migrations/*
 	cic_eth/sync/head.py
 	cic_eth/sync/mempool.py
-	cic_eth/queue/state.py
-	*redis*.py

apps/cic-eth/.gitlab-ci.yml

@@ -3,29 +3,20 @@
         APP_NAME: cic-eth
         DOCKERFILE_PATH: $APP_NAME/docker/Dockerfile
 
-.cic_eth_mr_changes_target:
+.cic_eth_changes_target:
     rules:
-    - if: $CI_PIPELINE_SOURCE == "merge_request_event"
-      changes:
-          - $CONTEXT/$APP_NAME/**/*
-      when: always
+        - changes:
+            - $CONTEXT/$APP_NAME/*
 
 build-mr-cic-eth:
     extends:
+        - .cic_eth_changes_target
+        - .py_build_merge_request
         - .cic_eth_variables
-        - .cic_eth_mr_changes_target
-        - .py_build_target_test
-
-test-mr-cic-eth:
-    extends:
-        - .cic_eth_variables
-        - .cic_eth_mr_changes_target
-    stage: test
-    image: $IMAGE_TAG_BASE
-    script:
-        - cd apps/$APP_NAME/
-        - pytest -x --cov=cic_eth --cov-fail-under=90 --cov-report term-missing tests
 
 build-push-cic-eth:
     extends:
         - .py_build_push
+        - .cic_eth_variables
+        
+

apps/cic-eth/MANIFEST.in

@@ -1,2 +0,0 @@
-include *requirements.txt config/test/*
-

apps/cic-eth/admin_requirements.txt

@@ -1,5 +0,0 @@
-SQLAlchemy==1.3.20
-cic-eth-registry~=0.5.6a1
-hexathon~=0.0.1a7
-chainqueue~=0.0.2b5
-eth-erc20==0.0.10a2

apps/cic-eth/cic_eth/admin/nonce.py

@@ -4,18 +4,11 @@ import logging
 # external imports
 import celery
 from chainlib.chain import ChainSpec
-from chainlib.connection import RPCConnection
-from chainlib.eth.tx import (
-        unpack,
-        TxFactory,
-        )
-from chainlib.eth.gas import OverrideGasOracle
-from chainqueue.sql.query import get_tx
-from chainqueue.sql.state import set_cancel
+from chainlib.eth.tx import unpack
+from chainqueue.query import get_tx
+from chainqueue.state import set_cancel
 from chainqueue.db.models.otx import Otx
 from chainqueue.db.models.tx import TxCache
-from hexathon import strip_0x
-from potaahto.symbols import snake_and_camel
 
 # local imports
 from cic_eth.db.models.base import SessionBase
@@ -28,14 +21,13 @@ from cic_eth.admin.ctrl import (
         )
 from cic_eth.queue.tx import queue_create
 from cic_eth.eth.gas import create_check_gas_task
-from cic_eth.task import BaseTask
 
 celery_app = celery.current_app
 logg = logging.getLogger()
 
 
-@celery_app.task(bind=True, base=BaseTask)
-def shift_nonce(self, chainspec_dict, tx_hash_orig_hex, delta=1):
+@celery_app.task(bind=True)
+def shift_nonce(self, chain_str, tx_hash_orig_hex, delta=1):
     """Shift all transactions with nonces higher than the offset by the provided position delta.
 
     Transactions who are replaced by transactions that move nonces will be marked as OVERRIDDEN.
@@ -46,29 +38,25 @@ def shift_nonce(self, chainspec_dict, tx_hash_orig_hex, delta=1):
     :type tx_hash_orig_hex: str, 0x-hex
     :param delta: Amount
     """
-    chain_spec = ChainSpec.from_dict(chainspec_dict)
-    rpc = RPCConnection.connect(chain_spec, 'default')
-    rpc_signer = RPCConnection.connect(chain_spec, 'signer')
     queue = None
     try:
         queue = self.request.delivery_info.get('routing_key')
     except AttributeError:
         pass
 
-    session = BaseTask.session_func()
-    tx_brief = get_tx(chain_spec, tx_hash_orig_hex, session=session)
-    tx_raw = bytes.fromhex(strip_0x(tx_brief['signed_tx']))
+    chain_spec = ChainSpec.from_chain_str(chain_str)
+    tx_brief = get_tx(tx_hash_orig_hex)
+    tx_raw = bytes.fromhex(strip_0x(tx_brief['signed_tx'][2:]))
     tx = unpack(tx_raw, chain_spec)
     nonce = tx_brief['nonce']
     address = tx['from']
 
-    logg.debug('shifting nonce {} position(s) for address {}, offset {}, hash {}'.format(delta, address, nonce, tx['hash']))
+    logg.debug('shifting nonce {} position(s) for address {}, offset {}'.format(delta, address, nonce))
 
-    lock_queue(None, chain_spec.asdict(), address=address)
-    lock_send(None, chain_spec.asdict(), address=address)
-
-    set_cancel(chain_spec, strip_0x(tx['hash']), manual=True, session=session)
+    lock_queue(None, chain_str, address)
+    lock_send(None, chain_str, address)
 
+    session = SessionBase.create_session()
     q = session.query(Otx)
     q = q.join(TxCache)
     q = q.filter(TxCache.sender==address)
@@ -81,57 +69,49 @@ def shift_nonce(self, chainspec_dict, tx_hash_orig_hex, delta=1):
     for otx in otxs:
         tx_raw = bytes.fromhex(strip_0x(otx.signed_tx))
         tx_new = unpack(tx_raw, chain_spec)
-        tx_new = snake_and_camel(tx_new)
 
         tx_previous_hash_hex = tx_new['hash']
         tx_previous_nonce = tx_new['nonce']
 
-        tx_new['gas_price'] += 1
-        tx_new['gasPrice'] = tx_new['gas_price']
-        tx_new['nonce'] -= delta
-
-        logg.debug('tx_new {}'.format(tx_new))
-
         del(tx_new['hash'])
         del(tx_new['hash_unsigned'])
-        del(tx_new['hashUnsigned'])
+        tx_new['nonce'] -= delta
 
-        gas_oracle = OverrideGasOracle(limit=tx_new['gas'], price=tx_new['gas_price'] + 1) # TODO: it should be possible to merely set this price here and if missing in the existing struct then fill it in (chainlib.eth.tx)
-        c = TxFactory(chain_spec, signer=rpc_signer, gas_oracle=gas_oracle)
-        (tx_hash_hex, tx_signed_raw_hex) = c.build_raw(tx_new)
+        (tx_hash_hex, tx_signed_raw_hex) = sign_tx(tx_new, chain_str)
         logg.debug('tx {} -> {} nonce {} -> {}'.format(tx_previous_hash_hex, tx_hash_hex, tx_previous_nonce, tx_new['nonce']))
 
         otx = Otx(
-            tx_new['nonce'],
-            tx_hash_hex,
-            tx_signed_raw_hex,
-            )
+            nonce=tx_new['nonce'],
+            address=tx_new['from'],
+            tx_hash=tx_hash_hex,
+            signed_tx=tx_signed_raw_hex,
+                )
         session.add(otx)
+        session.commit()
 
         # TODO: cancel all first, then replace. Otherwise we risk two non-locked states for two different nonces.
-        set_cancel(chain_spec, strip_0x(tx_previous_hash_hex), manual=True, session=session)
+        set_cancel(tx_previous_hash_hex, True)
 
-        TxCache.clone(tx_previous_hash_hex, tx_hash_hex, session=session)
+        TxCache.clone(tx_previous_hash_hex, tx_hash_hex)
 
         tx_hashes.append(tx_hash_hex)
         txs.append(tx_signed_raw_hex)
-        session.commit()
 
     session.close()
 
-    s = create_check_gas_task(
+    s = create_check_gas_and_send_task(
          txs, 
-         chain_spec,
+         chain_str,
          tx_new['from'],
-         gas=tx_new['gas'],
-         tx_hashes_hex=tx_hashes, 
-         queue=queue,
+         tx_new['gas'],
+         tx_hashes, 
+         queue,
         )
 
     s_unlock_send = celery.signature(
         'cic_eth.admin.ctrl.unlock_send',
         [
-            chain_spec.asdict(),
+            chain_str,
             tx_new['from'],
             ],
         queue=queue,
@@ -139,7 +119,7 @@ def shift_nonce(self, chainspec_dict, tx_hash_orig_hex, delta=1):
     s_unlock_direct = celery.signature(
         'cic_eth.admin.ctrl.unlock_queue',
         [
-            chain_spec.asdict(),
+            chain_str,
             tx_new['from'],
             ],
         queue=queue,

apps/cic-eth/cic_eth/admin/token.py

@@ -16,6 +16,4 @@ def default_token(self):
     return {
             'symbol': self.default_token_symbol,
             'address': self.default_token_address,
-            'name': self.default_token_name,
-            'decimals': self.default_token_decimals,
             }

apps/cic-eth/cic_eth/api/__init__.py

@@ -5,3 +5,4 @@
 """
 
 from .api_task import Api
+from .api_admin import AdminApi

apps/cic-eth/cic_eth/api/api_admin.py

@@ -8,7 +8,6 @@ from chainlib.eth.constant import (
         ZERO_ADDRESS,
         )
 from cic_eth_registry import CICRegistry
-from cic_eth_registry.erc20 import ERC20Token
 from cic_eth_registry.error import UnknownContractError
 from chainlib.eth.address import to_checksum_address
 from chainlib.eth.contract import code
@@ -31,14 +30,13 @@ from chainqueue.db.enum import (
         status_str,
     )
 from chainqueue.error import TxStateChangeError
-from chainqueue.sql.query import get_tx
-from eth_erc20 import ERC20
 
 # local imports
 from cic_eth.db.models.base import SessionBase
 from cic_eth.db.models.role import AccountRole
 from cic_eth.db.models.nonce import Nonce
 from cic_eth.error import InitializationError
+from cic_eth.queue.query import get_tx
 
 app = celery.current_app
 
@@ -190,7 +188,6 @@ class AdminApi:
         s_manual = celery.signature(
             'cic_eth.queue.state.set_manual',
             [
-                chain_spec.asdict(),
                 tx_hash_hex,
                 ],
             queue=self.queue,
@@ -209,9 +206,8 @@ class AdminApi:
             s.link(s_gas)
 
         return s_manual.apply_async()
-                    
-
-    def check_nonce(self, chain_spec, address):
+                        
+    def check_nonce(self, address):
         s = celery.signature(
                 'cic_eth.queue.query.get_account_tx',
                 [
@@ -232,12 +228,13 @@ class AdminApi:
             s_get_tx = celery.signature(
                     'cic_eth.queue.query.get_tx',
                     [
-                        chain_spec.asdict(),
+                    chain_spec.asdict(),
                         k,
                         ],
                     queue=self.queue,
                     )
             tx = s_get_tx.apply_async().get()
+            #tx = get_tx(k)
             logg.debug('checking nonce {} (previous {})'.format(tx['nonce'], last_nonce))
             nonce_otx = tx['nonce']
             if not is_alive(tx['status']) and tx['status'] & local_fail > 0:
@@ -245,9 +242,7 @@ class AdminApi:
                 blocking_tx = k
                 blocking_nonce = nonce_otx
             elif nonce_otx - last_nonce > 1:
-                logg.debug('tx {}'.format(tx))
-                tx_obj = unpack(bytes.fromhex(strip_0x(tx['signed_tx'])), chain_spec)
-                logg.error('nonce gap; {} followed {} for account {}'.format(nonce_otx, last_nonce, tx_obj['from']))
+                logg.error('nonce gap; {} followed {} for account {}'.format(nonce_otx, last_nonce, tx['from']))
                 blocking_tx = k
                 blocking_nonce = nonce_otx
                 break
@@ -261,13 +256,12 @@ class AdminApi:
                 'blocking': blocking_nonce,
             },
             'tx': {
-                'blocking': add_0x(blocking_tx),
+                'blocking': blocking_tx,
+                }
             }
-        }
 
 
-    # TODO: is risky since it does not validate that there is actually a nonce problem?
-    def fix_nonce(self, chain_spec, address, nonce):
+    def fix_nonce(self, address, nonce, chain_spec):
         s = celery.signature(
                 'cic_eth.queue.query.get_account_tx',
                 [
@@ -281,17 +275,15 @@ class AdminApi:
         txs = s.apply_async().get()
 
         tx_hash_hex = None
-        session = SessionBase.create_session()
         for k in txs.keys():
-            tx_dict = get_tx(chain_spec, k, session=session)
+            tx_dict = get_tx(k)
             if tx_dict['nonce'] == nonce:
                 tx_hash_hex = k
-        session.close()
 
         s_nonce = celery.signature(
                 'cic_eth.admin.nonce.shift_nonce',
                 [
-                    chain_spec.asdict(),
+                    self.rpc.chain_spec.asdict(),
                     tx_hash_hex, 
                 ],
                 queue=self.queue
@@ -396,13 +388,12 @@ class AdminApi:
     
         t = s.apply_async()
         tx = t.get()
-
+  
         source_token = None
         if tx['source_token'] != ZERO_ADDRESS:
-            source_token_declaration = None
             if registry != None:
                 try:
-                    source_token_declaration = registry.by_address(tx['source_token'], sender_address=self.call_address)
+                    source_token = registry.by_address(tx['source_token'])
                 except UnknownContractError:
                     logg.warning('unknown source token contract {} (direct)'.format(tx['source_token']))
             else:
@@ -415,21 +406,16 @@ class AdminApi:
                         queue=self.queue
                         )
                 t = s.apply_async()
-                source_token_declaration = t.get()
-
-            if source_token_declaration != None:
-                logg.warning('found declarator record for source token {} but not checking validity'.format(tx['source_token']))
-                source_token = ERC20Token(chain_spec, self.rpc, tx['source_token'])
-                logg.debug('source token set tup {}'.format(source_token))
-
+                source_token = t.get()
+                if source_token == None:
+                    logg.warning('unknown source token contract {} (task pool)'.format(tx['source_token']))
 
 
         destination_token = None
         if tx['destination_token'] != ZERO_ADDRESS:
-            destination_token_declaration = None
             if registry != None:
                 try:
-                    destination_token_declaration = registry.by_address(tx['destination_token'], sender_address=self.call_address)
+                    destination_token = registry.by_address(tx['destination_token'])
                 except UnknownContractError:
                     logg.warning('unknown destination token contract {}'.format(tx['destination_token']))
             else:
@@ -442,10 +428,10 @@ class AdminApi:
                         queue=self.queue
                         )
                 t = s.apply_async()
-                destination_token_declaration = t.get()
-            if destination_token_declaration != None:
-                logg.warning('found declarator record for destination token {} but not checking validity'.format(tx['destination_token']))
-                destination_token = ERC20Token(chain_spec, self.rpc, tx['destination_token'])
+                destination_token = t.get()
+                if destination_token == None:
+                    logg.warning('unknown destination token contract {} (task pool)'.format(tx['destination_token']))
+
 
         tx['sender_description'] = 'Custodial account'
         tx['recipient_description'] = 'Custodial account'
@@ -557,19 +543,13 @@ class AdminApi:
                 if role != None:
                     tx['recipient_description'] = role
 
-        erc20_c = ERC20(chain_spec)
         if source_token != None:
-            tx['source_token_symbol'] = source_token.symbol
-            o = erc20_c.balance_of(tx['source_token'], tx['sender'], sender_address=self.call_address)
-            r = self.rpc.do(o)
-            tx['sender_token_balance'] = erc20_c.parse_balance(r)
+            tx['source_token_symbol'] = source_token.symbol()
+            tx['sender_token_balance'] = source_token.function('balanceOf')(tx['sender']).call()
 
         if destination_token != None:
-            tx['destination_token_symbol'] = destination_token.symbol
-            o = erc20_c.balance_of(tx['destination_token'], tx['recipient'], sender_address=self.call_address)
-            r = self.rpc.do(o)
-            tx['recipient_token_balance'] = erc20_c.parse_balance(r)
-            #tx['recipient_token_balance'] = destination_token.function('balanceOf')(tx['recipient']).call()
+            tx['destination_token_symbol'] = destination_token.symbol()
+            tx['recipient_token_balance'] = source_token.function('balanceOf')(tx['recipient']).call()
 
         # TODO: this can mean either not subitted or culled, need to check other txs with same nonce to determine which
         tx['network_status'] = 'Not in node' 

apps/cic-eth/cic_eth/api/api_task.py

@@ -8,19 +8,59 @@ import logging
 
 # external imports 
 import celery
+from cic_eth_registry import CICRegistry
 from chainlib.chain import ChainSpec
 
 # local imports
-from cic_eth.api.base import ApiBase
-from cic_eth.enum import LockEnum
+from cic_eth.db.enum import LockEnum
 
 app = celery.current_app
 
 logg = logging.getLogger(__name__)
 
 
-class Api(ApiBase):
-    
+class Api:
+    """Creates task chains to perform well-known CIC operations.
+
+    Each method that sends tasks returns details about the root task. The root task uuid can be provided in the callback, to enable to caller to correlate the result with individual calls. It can also be used to independently poll the completion of a task chain.
+
+    :param callback_param: Static value to pass to callback
+    :type callback_param: str
+    :param callback_task: Callback task that executes callback_param call. (Must be included by the celery worker)
+    :type callback_task: string
+    :param queue: Name of worker queue to submit tasks to
+    :type queue: str
+    """
+    def __init__(self, chain_str, queue='cic-eth', callback_param=None, callback_task='cic_eth.callbacks.noop.noop', callback_queue=None):
+        self.chain_str = chain_str
+        self.chain_spec = ChainSpec.from_chain_str(chain_str)
+        self.callback_param = callback_param
+        self.callback_task = callback_task
+        self.queue = queue
+        logg.debug('api using queue {}'.format(self.queue))
+        self.callback_success = None
+        self.callback_error = None
+        if callback_queue == None:
+            callback_queue=self.queue
+
+        if callback_param != None:
+            self.callback_success = celery.signature(
+                    callback_task,
+                    [
+                        callback_param,
+                        0,
+                        ],
+                    queue=callback_queue,
+                    )
+            self.callback_error = celery.signature(
+                    callback_task,
+                    [
+                        callback_param,
+                        1,
+                        ],
+                    queue=callback_queue,
+                    )       
+
 
     def default_token(self):
         s_token = celery.signature(
@@ -34,156 +74,29 @@ class Api(ApiBase):
         return s_token.apply_async()
 
 
-#    def convert_transfer(self, from_address, to_address, target_return, minimum_return, from_token_symbol, to_token_symbol):
-#        """Executes a chain of celery tasks that performs conversion between two ERC20 tokens, and transfers to a specified receipient after convert has completed.
-#
-#        :param from_address: Ethereum address of sender
-#        :type from_address: str, 0x-hex
-#        :param to_address: Ethereum address of receipient
-#        :type to_address: str, 0x-hex
-#        :param target_return: Estimated return from conversion
-#        :type  target_return: int
-#        :param minimum_return: The least value of destination token return to allow
-#        :type minimum_return: int
-#        :param from_token_symbol: ERC20 token symbol of token being converted
-#        :type from_token_symbol: str
-#        :param to_token_symbol: ERC20 token symbol of token to receive
-#        :type to_token_symbol: str
-#        :returns: uuid of root task
-#        :rtype: celery.Task
-#        """
-#        raise NotImplementedError('out of service until new DEX migration is done')
-#        s_check = celery.signature(
-#                'cic_eth.admin.ctrl.check_lock',
-#                [
-#                    [from_token_symbol, to_token_symbol],
-#                    self.chain_spec.asdict(),
-#                    LockEnum.QUEUE,
-#                    from_address,
-#                    ],
-#                queue=self.queue,
-#                )
-#        s_nonce = celery.signature(
-#                'cic_eth.eth.nonce.reserve_nonce',
-#                [
-#                    self.chain_spec.asdict(),
-#                    ],
-#                queue=self.queue,
-#                )
-#        s_tokens = celery.signature(
-#                'cic_eth.eth.erc20.resolve_tokens_by_symbol',
-#                [
-#                    self.chain_str,
-#                    ],
-#                queue=self.queue,
-#                )
-#        s_convert = celery.signature(
-#                'cic_eth.eth.bancor.convert_with_default_reserve',
-#                [
-#                    from_address,
-#                    target_return,
-#                    minimum_return,
-#                    to_address,
-#                    self.chain_spec.asdict(),
-#                    ],
-#                queue=self.queue,
-#                )
-#        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)
-#        else:
-#            s_tokens.link(s_convert)
-#
-#        t = s_check.apply_async(queue=self.queue)
-#        return t
-#
-#
-#    def convert(self, from_address, target_return, minimum_return, from_token_symbol, to_token_symbol):
-#        """Executes a chain of celery tasks that performs conversion between two ERC20 tokens.
-#
-#        :param from_address: Ethereum address of sender
-#        :type from_address: str, 0x-hex
-#        :param target_return: Estimated return from conversion
-#        :type  target_return: int
-#        :param minimum_return: The least value of destination token return to allow
-#        :type minimum_return: int
-#        :param from_token_symbol: ERC20 token symbol of token being converted
-#        :type from_token_symbol: str
-#        :param to_token_symbol: ERC20 token symbol of token to receive
-#        :type to_token_symbol: str
-#        :returns: uuid of root task
-#        :rtype: celery.Task
-#        """
-#        raise NotImplementedError('out of service until new DEX migration is done')
-#        s_check = celery.signature(
-#                'cic_eth.admin.ctrl.check_lock',
-#                [
-#                    [from_token_symbol, to_token_symbol],
-#                    self.chain_spec.asdict(),
-#                    LockEnum.QUEUE,
-#                    from_address,
-#                    ],
-#                queue=self.queue,
-#                )
-#        s_nonce = celery.signature(
-#                'cic_eth.eth.nonce.reserve_nonce',
-#                [
-#                    self.chain_spec.asdict(),
-#                    ],
-#                queue=self.queue,
-#                )
-#        s_tokens = celery.signature(
-#                'cic_eth.eth.erc20.resolve_tokens_by_symbol',
-#                [
-#                    self.chain_spec.asdict(),
-#                    ],
-#                queue=self.queue,
-#                )
-#        s_convert = celery.signature(
-#                'cic_eth.eth.bancor.convert_with_default_reserve',
-#                [
-#                    from_address,
-#                    target_return,
-#                    minimum_return,
-#                    from_address,
-#                    self.chain_spec.asdict(),
-#                    ],
-#                queue=self.queue,
-#                )
-#        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)
-#        else:
-#            s_tokens.link(s_convert)
-#
-#        t = s_check.apply_async(queue=self.queue)
-#        return t
-
-
-    def transfer_from(self, from_address, to_address, value, token_symbol, spender_address):
-        """Executes a chain of celery tasks that performs a transfer of ERC20 tokens by one address on behalf of another address to a third party.
+    def convert_transfer(self, from_address, to_address, target_return, minimum_return, from_token_symbol, to_token_symbol):
+        """Executes a chain of celery tasks that performs conversion between two ERC20 tokens, and transfers to a specified receipient after convert has completed.
 
         :param from_address: Ethereum address of sender
         :type from_address: str, 0x-hex
-        :param to_address: Ethereum address of recipient
+        :param to_address: Ethereum address of receipient
         :type to_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
-        :param spender_address: Ethereum address of recipient
-        :type spender_address: str, 0x-hex
+        :param target_return: Estimated return from conversion
+        :type  target_return: int
+        :param minimum_return: The least value of destination token return to allow
+        :type minimum_return: int
+        :param from_token_symbol: ERC20 token symbol of token being converted
+        :type from_token_symbol: str
+        :param to_token_symbol: ERC20 token symbol of token to receive
+        :type to_token_symbol: str
         :returns: uuid of root task
         :rtype: celery.Task
         """
+        raise NotImplementedError('out of service until new DEX migration is done')
         s_check = celery.signature(
                 'cic_eth.admin.ctrl.check_lock',
                 [
-                    [token_symbol],
+                    [from_token_symbol, to_token_symbol],
                     self.chain_spec.asdict(),
                     LockEnum.QUEUE,
                     from_address,
@@ -194,7 +107,70 @@ class Api(ApiBase):
                 'cic_eth.eth.nonce.reserve_nonce',
                 [
                     self.chain_spec.asdict(),
+                    ],
+                queue=self.queue,
+                )
+        s_tokens = celery.signature(
+                'cic_eth.eth.erc20.resolve_tokens_by_symbol',
+                [
+                    self.chain_str,
+                    ],
+                queue=self.queue,
+                )
+        s_convert = celery.signature(
+                'cic_eth.eth.bancor.convert_with_default_reserve',
+                [
                     from_address,
+                    target_return,
+                    minimum_return,
+                    to_address,
+                    self.chain_spec.asdict(),
+                    ],
+                queue=self.queue,
+                )
+        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)
+        else:
+            s_tokens.link(s_convert)
+
+        t = s_check.apply_async(queue=self.queue)
+        return t
+
+
+    def convert(self, from_address, target_return, minimum_return, from_token_symbol, to_token_symbol):
+        """Executes a chain of celery tasks that performs conversion between two ERC20 tokens.
+
+        :param from_address: Ethereum address of sender
+        :type from_address: str, 0x-hex
+        :param target_return: Estimated return from conversion
+        :type  target_return: int
+        :param minimum_return: The least value of destination token return to allow
+        :type minimum_return: int
+        :param from_token_symbol: ERC20 token symbol of token being converted
+        :type from_token_symbol: str
+        :param to_token_symbol: ERC20 token symbol of token to receive
+        :type to_token_symbol: str
+        :returns: uuid of root task
+        :rtype: celery.Task
+        """
+        raise NotImplementedError('out of service until new DEX migration is done')
+        s_check = celery.signature(
+                'cic_eth.admin.ctrl.check_lock',
+                [
+                    [from_token_symbol, to_token_symbol],
+                    self.chain_spec.asdict(),
+                    LockEnum.QUEUE,
+                    from_address,
+                    ],
+                queue=self.queue,
+                )
+        s_nonce = celery.signature(
+                'cic_eth.eth.nonce.reserve_nonce',
+                [
+                    self.chain_spec.asdict(),
                     ],
                 queue=self.queue,
                 )
@@ -205,41 +181,29 @@ class Api(ApiBase):
                     ],
                 queue=self.queue,
                 )
-        s_allow = celery.signature(
-                'cic_eth.eth.erc20.check_allowance',
+        s_convert = celery.signature(
+                'cic_eth.eth.bancor.convert_with_default_reserve',
                 [
                     from_address,
-                    value,
+                    target_return,
+                    minimum_return,
+                    from_address,
                     self.chain_spec.asdict(),
-                    spender_address,
                     ],
                 queue=self.queue,
                 )
-        s_transfer = celery.signature(
-                'cic_eth.eth.erc20.transfer_from',
-                [
-                    from_address,
-                    to_address,
-                    value,
-                    self.chain_spec.asdict(),
-                    spender_address,
-                    ],
-                queue=self.queue,
-                )
-        s_tokens.link(s_allow)
         s_nonce.link(s_tokens)
         s_check.link(s_nonce)
         if self.callback_param != None:
-            s_transfer.link(self.callback_success)
-            s_allow.link(s_transfer).on_error(self.callback_error)
+            s_convert.link(self.callback_success)
+            s_tokens.link(s_convert).on_error(self.callback_error)
         else:
-            s_allow.link(s_transfer)
+            s_tokens.link(s_convert)
 
         t = s_check.apply_async(queue=self.queue)
         return t
 
 
-
     def transfer(self, from_address, to_address, value, token_symbol):
         """Executes a chain of celery tasks that performs a transfer of ERC20 tokens from one address to another.
 

apps/cic-eth/cic_eth/api/base.py

@@ -1,52 +0,0 @@
-# standard imports
-import logging
-
-# external imports
-import celery
-from chainlib.chain import ChainSpec
-
-logg = logging.getLogger(__name__)
-
-class ApiBase:
-    """Creates task chains to perform well-known CIC operations.
-
-    Each method that sends tasks returns details about the root task. The root task uuid can be provided in the callback, to enable to caller to correlate the result with individual calls. It can also be used to independently poll the completion of a task chain.
-
-    :param callback_param: Static value to pass to callback
-    :type callback_param: str
-    :param callback_task: Callback task that executes callback_param call. (Must be included by the celery worker)
-    :type callback_task: string
-    :param queue: Name of worker queue to submit tasks to
-    :type queue: str
-    """
-    def __init__(self, chain_str, queue='cic-eth', callback_param=None, callback_task='cic_eth.callbacks.noop.noop', callback_queue=None):
-        self.chain_str = chain_str
-        self.chain_spec = ChainSpec.from_chain_str(chain_str)
-        self.callback_param = callback_param
-        self.callback_task = callback_task
-        self.queue = queue
-        logg.debug('api using queue {}'.format(self.queue))
-        self.callback_success = None
-        self.callback_error = None
-        if callback_queue == None:
-            callback_queue=self.queue
-
-        if callback_param != None:
-            self.callback_success = celery.signature(
-                    callback_task,
-                    [
-                        callback_param,
-                        0,
-                        ],
-                    queue=callback_queue,
-                    )
-            self.callback_error = celery.signature(
-                    callback_task,
-                    [
-                        callback_param,
-                        1,
-                        ],
-                    queue=callback_queue,
-                    )       
-
-

apps/cic-eth/cic_eth/db/enum.py

@@ -1 +1,158 @@
-from cic_eth.enum import *
+# standard imports
+import enum
+
+
+@enum.unique
+class StatusBits(enum.IntEnum):
+    """Individual bit flags that are combined to define the state and legacy of a queued transaction
+
+    """
+    QUEUED = 0x01 # transaction should be sent to network
+    IN_NETWORK = 0x08 # transaction is in network
+   
+    DEFERRED = 0x10 # an attempt to send the transaction to network has failed
+    GAS_ISSUES = 0x20 # transaction is pending sender account gas funding
+
+    LOCAL_ERROR = 0x100 # errors that originate internally from the component
+    NODE_ERROR = 0x200 # errors originating in the node (invalid RLP input...)
+    NETWORK_ERROR = 0x400 # errors that originate from the network (REVERT)
+    UNKNOWN_ERROR = 0x800 # unclassified errors (the should not occur)
+
+    FINAL = 0x1000 # transaction processing has completed
+    OBSOLETE = 0x2000 # transaction has been replaced by a different transaction with higher fee
+    MANUAL = 0x8000 # transaction processing has been manually overridden
+
+
+@enum.unique
+class StatusEnum(enum.IntEnum):
+    """
+
+    - Inactive, not finalized. (<0)
+        * PENDING: The initial state of a newly added transaction record. No action has been performed on this transaction yet.
+        * SENDFAIL: The transaction was not received by the node.
+        * RETRY: The transaction is queued for a new send attempt after previously failing.
+        * READYSEND: The transaction is queued for its first send attempt
+        * OBSOLETED: A new transaction with the same nonce and higher gas has been sent to network.
+        * WAITFORGAS: The transaction is on hold pending gas funding.
+    - Active state: (==0)
+        * SENT: The transaction has been sent to the mempool.
+    - Inactive, finalized. (>0)
+        * FUBAR: Unknown error occurred and transaction is abandoned. Manual intervention needed.
+        * CANCELLED: The transaction was sent, but was not mined and has disappered from the mempool. This usually follows a transaction being obsoleted.
+        * OVERRIDDEN: Transaction has been manually overriden.
+        * REJECTED: The transaction was rejected by the node.
+        * REVERTED: The transaction was mined, but exception occurred during EVM execution. (Block number will be set)
+        * SUCCESS: THe transaction was successfully mined. (Block number will be set)
+
+    """
+    PENDING = 0
+
+    SENDFAIL = StatusBits.DEFERRED | StatusBits.LOCAL_ERROR
+    RETRY = StatusBits.QUEUED | StatusBits.DEFERRED 
+    READYSEND = StatusBits.QUEUED
+
+    OBSOLETED = StatusBits.OBSOLETE | StatusBits.IN_NETWORK
+
+    WAITFORGAS = StatusBits.GAS_ISSUES
+
+    SENT = StatusBits.IN_NETWORK
+    FUBAR = StatusBits.FINAL | StatusBits.UNKNOWN_ERROR
+    CANCELLED = StatusBits.IN_NETWORK | StatusBits.FINAL | StatusBits.OBSOLETE
+    OVERRIDDEN = StatusBits.FINAL | StatusBits.OBSOLETE | StatusBits.MANUAL
+
+    REJECTED = StatusBits.NODE_ERROR | StatusBits.FINAL
+    REVERTED = StatusBits.IN_NETWORK | StatusBits.FINAL | StatusBits.NETWORK_ERROR
+    SUCCESS = StatusBits.IN_NETWORK | StatusBits.FINAL 
+
+
+@enum.unique
+class LockEnum(enum.IntEnum):
+    """
+    STICKY: When set, reset is not possible
+    CREATE: Disable creation of accounts
+    SEND: Disable sending to network
+    QUEUE: Disable queueing new or modified transactions
+    """
+    STICKY=1
+    INIT=2
+    CREATE=4
+    SEND=8
+    QUEUE=16
+    QUERY=32
+    ALL=int(0xfffffffffffffffe)
+
+
+def status_str(v, bits_only=False):
+    """Render a human-readable string describing the status
+
+    If the bit field exactly matches a StatusEnum value, the StatusEnum label will be returned.
+
+    If a StatusEnum cannot be matched, the string will be postfixed with "*", unless explicitly instructed to return bit field labels only.
+
+    :param v: Status bit field
+    :type v: number
+    :param bits_only: Only render individual bit labels.
+    :type bits_only: bool
+    :returns: Status string
+    :rtype: str
+    """
+    s = ''
+    if not bits_only:
+        try:
+            s = StatusEnum(v).name
+            return s
+        except ValueError:
+            pass
+
+    if v == 0:
+        return 'NONE'
+
+    for i in range(16):
+        b = (1 << i)
+        if (b & 0xffff) & v:
+            n = StatusBits(b).name
+            if len(s) > 0:
+                s += ','
+            s += n
+    if not bits_only:
+        s += '*'
+    return s
+
+
+def all_errors():
+    """Bit mask of all error states
+
+    :returns: Error flags
+    :rtype: number
+    """
+    return StatusBits.LOCAL_ERROR | StatusBits.NODE_ERROR | StatusBits.NETWORK_ERROR | StatusBits.UNKNOWN_ERROR
+
+
+def is_error_status(v):
+    """Check if value is an error state
+
+    :param v: Status bit field
+    :type v: number
+    :returns: True if error
+    :rtype: bool
+    """
+    return bool(v & all_errors())
+
+
+def dead():
+    """Bit mask defining whether a transaction is still likely to be processed on the network.
+
+    :returns: Bit mask
+    :rtype: number
+    """
+    return StatusBits.FINAL | StatusBits.OBSOLETE
+
+
+def is_alive(v):
+    """Check if transaction is still likely to be processed on the network.
+
+    The contingency of "likely" refers to the case a transaction has been obsoleted after sent to the network, but the network still confirms the obsoleted transaction. The return value of this method will not change as a result of this, BUT the state itself will (as the FINAL bit will be set).
+
+    :returns: 
+    """
+    return bool(v & dead() == 0)

apps/cic-eth/cic_eth/db/util.py

@@ -0,0 +1,8 @@
+import math
+
+def num_serialize(n):
+    if n == 0:
+        return b'\x00'
+    binlog = math.log2(n)
+    bytelength = int(binlog / 8 + 1)
+    return n.to_bytes(bytelength, 'big')

apps/cic-eth/cic_eth/enum.py

@@ -1,158 +0,0 @@
-# standard imports
-import enum
-
-
-@enum.unique
-class StatusBits(enum.IntEnum):
-    """Individual bit flags that are combined to define the state and legacy of a queued transaction
-
-    """
-    QUEUED = 0x01 # transaction should be sent to network
-    IN_NETWORK = 0x08 # transaction is in network
-   
-    DEFERRED = 0x10 # an attempt to send the transaction to network has failed
-    GAS_ISSUES = 0x20 # transaction is pending sender account gas funding
-
-    LOCAL_ERROR = 0x100 # errors that originate internally from the component
-    NODE_ERROR = 0x200 # errors originating in the node (invalid RLP input...)
-    NETWORK_ERROR = 0x400 # errors that originate from the network (REVERT)
-    UNKNOWN_ERROR = 0x800 # unclassified errors (the should not occur)
-
-    FINAL = 0x1000 # transaction processing has completed
-    OBSOLETE = 0x2000 # transaction has been replaced by a different transaction with higher fee
-    MANUAL = 0x8000 # transaction processing has been manually overridden
-
-
-@enum.unique
-class StatusEnum(enum.IntEnum):
-    """
-
-    - Inactive, not finalized. (<0)
-        * PENDING: The initial state of a newly added transaction record. No action has been performed on this transaction yet.
-        * SENDFAIL: The transaction was not received by the node.
-        * RETRY: The transaction is queued for a new send attempt after previously failing.
-        * READYSEND: The transaction is queued for its first send attempt
-        * OBSOLETED: A new transaction with the same nonce and higher gas has been sent to network.
-        * WAITFORGAS: The transaction is on hold pending gas funding.
-    - Active state: (==0)
-        * SENT: The transaction has been sent to the mempool.
-    - Inactive, finalized. (>0)
-        * FUBAR: Unknown error occurred and transaction is abandoned. Manual intervention needed.
-        * CANCELLED: The transaction was sent, but was not mined and has disappered from the mempool. This usually follows a transaction being obsoleted.
-        * OVERRIDDEN: Transaction has been manually overriden.
-        * REJECTED: The transaction was rejected by the node.
-        * REVERTED: The transaction was mined, but exception occurred during EVM execution. (Block number will be set)
-        * SUCCESS: THe transaction was successfully mined. (Block number will be set)
-
-    """
-    PENDING = 0
-
-    SENDFAIL = StatusBits.DEFERRED | StatusBits.LOCAL_ERROR
-    RETRY = StatusBits.QUEUED | StatusBits.DEFERRED 
-    READYSEND = StatusBits.QUEUED
-
-    OBSOLETED = StatusBits.OBSOLETE | StatusBits.IN_NETWORK
-
-    WAITFORGAS = StatusBits.GAS_ISSUES
-
-    SENT = StatusBits.IN_NETWORK
-    FUBAR = StatusBits.FINAL | StatusBits.UNKNOWN_ERROR
-    CANCELLED = StatusBits.IN_NETWORK | StatusBits.FINAL | StatusBits.OBSOLETE
-    OVERRIDDEN = StatusBits.FINAL | StatusBits.OBSOLETE | StatusBits.MANUAL
-
-    REJECTED = StatusBits.NODE_ERROR | StatusBits.FINAL
-    REVERTED = StatusBits.IN_NETWORK | StatusBits.FINAL | StatusBits.NETWORK_ERROR
-    SUCCESS = StatusBits.IN_NETWORK | StatusBits.FINAL 
-
-
-@enum.unique
-class LockEnum(enum.IntEnum):
-    """
-    STICKY: When set, reset is not possible
-    CREATE: Disable creation of accounts
-    SEND: Disable sending to network
-    QUEUE: Disable queueing new or modified transactions
-    """
-    STICKY=1
-    INIT=2
-    CREATE=4
-    SEND=8
-    QUEUE=16
-    QUERY=32
-    ALL=int(0xfffffffffffffffe)
-
-
-def status_str(v, bits_only=False):
-    """Render a human-readable string describing the status
-
-    If the bit field exactly matches a StatusEnum value, the StatusEnum label will be returned.
-
-    If a StatusEnum cannot be matched, the string will be postfixed with "*", unless explicitly instructed to return bit field labels only.
-
-    :param v: Status bit field
-    :type v: number
-    :param bits_only: Only render individual bit labels.
-    :type bits_only: bool
-    :returns: Status string
-    :rtype: str
-    """
-    s = ''
-    if not bits_only:
-        try:
-            s = StatusEnum(v).name
-            return s
-        except ValueError:
-            pass
-
-    if v == 0:
-        return 'NONE'
-
-    for i in range(16):
-        b = (1 << i)
-        if (b & 0xffff) & v:
-            n = StatusBits(b).name
-            if len(s) > 0:
-                s += ','
-            s += n
-    if not bits_only:
-        s += '*'
-    return s
-
-
-def all_errors():
-    """Bit mask of all error states
-
-    :returns: Error flags
-    :rtype: number
-    """
-    return StatusBits.LOCAL_ERROR | StatusBits.NODE_ERROR | StatusBits.NETWORK_ERROR | StatusBits.UNKNOWN_ERROR
-
-
-def is_error_status(v):
-    """Check if value is an error state
-
-    :param v: Status bit field
-    :type v: number
-    :returns: True if error
-    :rtype: bool
-    """
-    return bool(v & all_errors())
-
-
-def dead():
-    """Bit mask defining whether a transaction is still likely to be processed on the network.
-
-    :returns: Bit mask
-    :rtype: number
-    """
-    return StatusBits.FINAL | StatusBits.OBSOLETE
-
-
-def is_alive(v):
-    """Check if transaction is still likely to be processed on the network.
-
-    The contingency of "likely" refers to the case a transaction has been obsoleted after sent to the network, but the network still confirms the obsoleted transaction. The return value of this method will not change as a result of this, BUT the state itself will (as the FINAL bit will be set).
-
-    :returns: 
-    """
-    return bool(v & dead() == 0)

apps/cic-eth/cic_eth/error.py

@@ -80,8 +80,3 @@ class SignerError(SeppukuError):
 class RoleAgencyError(SeppukuError):
     """Exception raise when a role cannot perform its function. This is a critical exception
     """
-
-
-class YouAreBrokeError(Exception):
-    """Exception raised when a value transfer is attempted without access to sufficient funds
-    """

apps/cic-eth/cic_eth/eth/erc20.py

@@ -24,7 +24,6 @@ from cic_eth.error import (
         TokenCountError,
         PermanentTxError,
         OutOfGasError,
-        YouAreBrokeError,
         )
 from cic_eth.queue.tx import register_tx
 from cic_eth.eth.gas import (
@@ -72,117 +71,6 @@ def balance(tokens, holder_address, chain_spec_dict):
     return tokens
 
 
-@celery_app.task(bind=True)
-def check_allowance(self, tokens, holder_address, value, chain_spec_dict, spender_address):
-    """Best-effort verification that the allowance for a transfer from spend is sufficient.
-
-    :raises YouAreBrokeError: If allowance is insufficient
-    
-    :param tokens: Token addresses 
-    :type tokens: list of str, 0x-hex
-    :param holder_address: Token holder address
-    :type holder_address: str, 0x-hex
-    :param value: Amount of token, in 'wei'
-    :type value: int
-    :param chain_str: Chain spec string representation
-    :type chain_str: str
-    :param spender_address: Address of account spending on behalf of holder
-    :type spender_address: str, 0x-hex
-    :return: Token list as passed to task
-    :rtype: dict
-    """
-    logg.debug('tokens {}'.format(tokens))
-    if len(tokens) != 1:
-        raise TokenCountError
-    t = tokens[0]
-    chain_spec = ChainSpec.from_dict(chain_spec_dict)
-
-    rpc = RPCConnection.connect(chain_spec, 'default')
-
-    caller_address = ERC20Token.caller_address 
-    c = ERC20(chain_spec)
-    o = c.allowance(t['address'], holder_address, spender_address, sender_address=caller_address)
-    r = rpc.do(o)
-    allowance = c.parse_allowance(r)
-    if allowance < value:
-        errstr = 'allowance {} insufficent to transfer {} {} by {} on behalf of {}'.format(allowance, value, t['symbol'], spender_address, holder_address)
-        logg.error(errstr)
-        raise YouAreBrokeError(errstr)
-
-    return tokens
-
-
-@celery_app.task(bind=True, base=CriticalSQLAlchemyAndSignerTask)
-def transfer_from(self, tokens, holder_address, receiver_address, value, chain_spec_dict, spender_address):
-    """Transfer ERC20 tokens between addresses
-
-    First argument is a list of tokens, to enable the task to be chained to the symbol to token address resolver function. However, it accepts only one token as argument.
-
-    :param tokens: Token addresses 
-    :type tokens: list of str, 0x-hex
-    :param holder_address: Token holder address
-    :type holder_address: str, 0x-hex
-    :param receiver_address: Token receiver address
-    :type receiver_address: str, 0x-hex
-    :param value: Amount of token, in 'wei'
-    :type value: int
-    :param chain_str: Chain spec string representation
-    :type chain_str: str
-    :param spender_address: Address of account spending on behalf of holder
-    :type spender_address: str, 0x-hex
-    :raises TokenCountError: Either none or more then one tokens have been passed as tokens argument
-    :return: Transaction hash for tranfer operation
-    :rtype: str, 0x-hex
-    """
-    # we only allow one token, one transfer
-    logg.debug('tokens {}'.format(tokens))
-    if len(tokens) != 1:
-        raise TokenCountError
-    t = tokens[0]
-    chain_spec = ChainSpec.from_dict(chain_spec_dict)
-    queue = self.request.delivery_info.get('routing_key')
-
-    rpc = RPCConnection.connect(chain_spec, 'default')
-    rpc_signer = RPCConnection.connect(chain_spec, 'signer')
-
-    session = self.create_session()
-    nonce_oracle = CustodialTaskNonceOracle(holder_address, self.request.root_id, session=session)
-    gas_oracle = self.create_gas_oracle(rpc, MaxGasOracle.gas)
-    c = ERC20(chain_spec, signer=rpc_signer, gas_oracle=gas_oracle, nonce_oracle=nonce_oracle)
-    try:
-        (tx_hash_hex, tx_signed_raw_hex) = c.transfer_from(t['address'], spender_address, holder_address, receiver_address, value, tx_format=TxFormat.RLP_SIGNED)
-    except FileNotFoundError as e:
-        raise SignerError(e)
-    except ConnectionError as e:
-        raise SignerError(e)
-    
-
-    rpc_signer.disconnect()
-    rpc.disconnect()
-
-    cache_task = 'cic_eth.eth.erc20.cache_transfer_from_data'
-
-    register_tx(tx_hash_hex, tx_signed_raw_hex, chain_spec, queue, cache_task=cache_task, session=session)
-    session.commit()
-    session.close()
-    
-    gas_pair = gas_oracle.get_gas(tx_signed_raw_hex)
-    gas_budget = gas_pair[0] * gas_pair[1]
-    logg.debug('transfer tx {} {} {}'.format(tx_hash_hex, queue, gas_budget))
-
-    s = create_check_gas_task(
-             [tx_signed_raw_hex],
-             chain_spec,
-             holder_address,
-             gas_budget,
-             [tx_hash_hex],
-             queue,
-            )
-    s.apply_async()
-    return tx_hash_hex
-
-
-
 @celery_app.task(bind=True, base=CriticalSQLAlchemyAndSignerTask)
 def transfer(self, tokens, holder_address, receiver_address, value, chain_spec_dict):
     """Transfer ERC20 tokens between addresses
@@ -344,7 +232,6 @@ def resolve_tokens_by_symbol(self, token_symbols, chain_spec_dict):
         logg.debug('token {}'.format(token_address))
         tokens.append({
             'address': token_address,
-            'symbol': token_symbol,
             'converters': [],
             })
     rpc.disconnect()
@@ -392,48 +279,6 @@ def cache_transfer_data(
     return (tx_hash_hex, cache_id)
 
 
-@celery_app.task(base=CriticalSQLAlchemyTask)
-def cache_transfer_from_data(
-    tx_hash_hex,
-    tx_signed_raw_hex,
-    chain_spec_dict,
-        ):
-    """Helper function for otx_cache_transfer_from
-
-    :param tx_hash_hex: Transaction hash
-    :type tx_hash_hex: str, 0x-hex
-    :param tx: Signed raw transaction
-    :type tx: str, 0x-hex
-    :returns: Transaction hash and id of cache element in storage backend, respectively
-    :rtype: tuple
-    """
-    chain_spec = ChainSpec.from_dict(chain_spec_dict)
-    tx_signed_raw_bytes = bytes.fromhex(strip_0x(tx_signed_raw_hex))
-    tx = unpack(tx_signed_raw_bytes, chain_spec)
-
-    tx_data = ERC20.parse_transfer_from_request(tx['data'])
-    spender_address = tx_data[0]
-    recipient_address = tx_data[1]
-    token_value = tx_data[2]
-
-    session = SessionBase.create_session()
-    tx_cache = TxCache(
-        tx_hash_hex,
-        tx['from'],
-        recipient_address,
-        tx['to'],
-        tx['to'],
-        token_value,
-        token_value,
-        session=session,
-            )
-    session.add(tx_cache)
-    session.commit()
-    cache_id = tx_cache.id
-    session.close()
-    return (tx_hash_hex, cache_id)
-
-
 @celery_app.task(base=CriticalSQLAlchemyTask)
 def cache_approve_data(
     tx_hash_hex,

apps/cic-eth/cic_eth/eth/gas.py

@@ -57,12 +57,10 @@ celery_app = celery.current_app
 logg = logging.getLogger()
 
 
-MAXIMUM_FEE_UNITS = 8000000
-
 class MaxGasOracle:
 
     def gas(code=None):
-        return MAXIMUM_FEE_UNITS
+        return 8000000
 
 
 def create_check_gas_task(tx_signed_raws_hex, chain_spec, holder_address, gas=None, tx_hashes_hex=None, queue=None):
@@ -152,7 +150,7 @@ def cache_gas_data(
 
 
 @celery_app.task(bind=True, throws=(OutOfGasError), base=CriticalSQLAlchemyAndWeb3Task)
-def check_gas(self, tx_hashes, chain_spec_dict, txs=[], address=None, gas_required=MAXIMUM_FEE_UNITS):
+def check_gas(self, tx_hashes, chain_spec_dict, txs=[], address=None, gas_required=None):
     """Check the gas level of the sender address of a transaction.
 
     If the account balance is not sufficient for the required gas, gas refill is requested and OutOfGasError raiser.
@@ -172,30 +170,24 @@ def check_gas(self, tx_hashes, chain_spec_dict, txs=[], address=None, gas_requir
     :return: Signed raw transaction data list
     :rtype: param txs, unchanged
     """
-    chain_spec = ChainSpec.from_dict(chain_spec_dict)
-    logg.debug('txs {} tx_hashes {}'.format(txs, tx_hashes))
-
-    addresspass = None
     if len(txs) == 0:
-        addresspass = []
         for i in range(len(tx_hashes)):
-            o = get_tx(chain_spec_dict, tx_hashes[i])
+            o = get_tx(tx_hashes[i])
             txs.append(o['signed_tx'])
-            logg.debug('sender {}'.format(o))
-            tx = unpack(bytes.fromhex(strip_0x(o['signed_tx'])), chain_spec)
             if address == None:
-                address = tx['from']
-            elif address != tx['from']:
-                raise ValueError('txs passed to check gas must all have same sender; had {} got {}'.format(address, tx['from']))
-            addresspass.append(address)
+                address = o['address']
 
+    #if not web3.Web3.isChecksumAddress(address):
     if not is_checksum_address(address):
         raise ValueError('invalid address {}'.format(address))
 
+    chain_spec = ChainSpec.from_dict(chain_spec_dict)
+
     queue = self.request.delivery_info.get('routing_key')
 
     conn = RPCConnection.connect(chain_spec)
 
+    # TODO: it should not be necessary to pass address explicitly, if not passed should be derived from the tx
     gas_balance = 0
     try:
         o = balance(address)
@@ -206,9 +198,6 @@ def check_gas(self, tx_hashes, chain_spec_dict, txs=[], address=None, gas_requir
         conn.disconnect()
         raise EthError('gas_balance call for {}: {}'.format(address, e))
 
-    if gas_required == None:
-        gas_required = MAXIMUM_FEE_UNITS
-
     logg.debug('address {} has gas {} needs {}'.format(address, gas_balance, gas_required))
     session = SessionBase.create_session()
     gas_provider = AccountRole.get_address('GAS_GIFTER', session=session)
@@ -279,8 +268,7 @@ def check_gas(self, tx_hashes, chain_spec_dict, txs=[], address=None, gas_requir
             queue=queue,
             )
         ready_tasks.append(s)
-    t = celery.group(ready_tasks)()
-    logg.debug('group {}'.format(t))
+    celery.group(ready_tasks)()
 
     return txs
 

apps/cic-eth/cic_eth/eth/tx.py

@@ -21,7 +21,6 @@ from chainqueue.db.models.tx import Otx
 from chainqueue.db.models.tx import TxCache
 from chainqueue.db.enum import StatusBits
 from chainqueue.error import NotLocalTxError
-from potaahto.symbols import snake_and_camel
 
 # local imports
 from cic_eth.db import SessionBase
@@ -59,9 +58,6 @@ def hashes_to_txs(self, tx_hashes):
     if len(tx_hashes) == 0:
         raise ValueError('no transaction to send')
 
-    for i in range(len(tx_hashes)):
-        tx_hashes[i] = strip_0x(tx_hashes[i])
-
     queue = self.request.delivery_info['routing_key']
 
     session = SessionBase.create_session()
@@ -152,7 +148,7 @@ def send(self, txs, chain_spec_dict):
 
 @celery_app.task(bind=True, throws=(NotFoundEthException,), base=CriticalWeb3Task)
 def sync_tx(self, tx_hash_hex, chain_spec_dict):
-    """Force update of network status of a single transaction
+    """Force update of network status of a simgle transaction
 
     :param tx_hash_hex: Transaction hash
     :type tx_hash_hex: str, 0x-hex
@@ -177,14 +173,12 @@ def sync_tx(self, tx_hash_hex, chain_spec_dict):
 
     # TODO: apply receipt in tx object to validate and normalize input
     if rcpt != None:
-        rcpt = snake_and_camel(rcpt)
         success = rcpt['status'] == 1
-        logg.debug('sync tx {} mined block {} tx index {} success {}'.format(tx_hash_hex, rcpt['blockNumber'], rcpt['transactionIndex'], success))
+        logg.debug('sync tx {} mined block {} success {}'.format(tx_hash_hex, rcpt['blockNumber'], success))
 
         s = celery.signature(
             'cic_eth.queue.state.set_final',
             [
-                chain_spec_dict,
                 tx_hash_hex,
                 rcpt['blockNumber'],
                 rcpt['transactionIndex'],
@@ -192,14 +186,12 @@ def sync_tx(self, tx_hash_hex, chain_spec_dict):
                 ],
                 queue=queue,
             )
-    # TODO: it's not entirely clear how we can reliable determine that its in mempool without explicitly checking
     else:
         logg.debug('sync tx {} mempool'.format(tx_hash_hex))
 
         s = celery.signature(
             'cic_eth.queue.state.set_sent',
             [
-                chain_spec_dict,
                 tx_hash_hex,
                 ],
                 queue=queue,

apps/cic-eth/cic_eth/ext/tx.py

@@ -19,7 +19,7 @@ from cic_eth_registry import CICRegistry
 from cic_eth_registry.erc20 import ERC20Token
 from chainqueue.db.models.otx import Otx
 from chainqueue.db.enum import StatusEnum
-from chainqueue.sql.query import get_tx_cache
+from chainqueue.query import get_tx_cache
 from eth_erc20 import ERC20
 
 # local imports

apps/cic-eth/cic_eth/pytest/fixtures_contract.py

@@ -1,77 +0,0 @@
-# standard imports
-import os
-
-# external imports
-import pytest
-from chainlib.eth.contract import (
-        ABIContractEncoder,
-        ABIContractType,
-        )
-from chainlib.eth.nonce import RPCNonceOracle
-from chainlib.eth.gas import OverrideGasOracle
-from chainlib.eth.block import (
-        block_latest,
-        block_by_number,
-        Block,
-        )
-from chainlib.eth.tx import (
-        receipt,
-        TxFactory,
-        TxFormat,
-        unpack,
-        Tx,
-        )
-from hexathon import strip_0x
-
-script_dir = os.path.dirname(os.path.realpath(__file__))
-root_dir = os.path.dirname(script_dir)
-
-
-@pytest.fixture(scope='function')
-def bogus_tx_block(
-    default_chain_spec,
-    eth_rpc,
-    eth_signer,
-    contract_roles,
-        ):
-
-    nonce_oracle = RPCNonceOracle(contract_roles['CONTRACT_DEPLOYER'], conn=eth_rpc)
-    gas_oracle = OverrideGasOracle(limit=2000000, conn=eth_rpc)
-
-    f = open(os.path.join(script_dir, 'testdata', 'Bogus.bin'), 'r')
-    bytecode = f.read()
-    f.close()
-
-    c = TxFactory(default_chain_spec, signer=eth_signer, gas_oracle=gas_oracle, nonce_oracle=nonce_oracle)
-    tx = c.template(contract_roles['CONTRACT_DEPLOYER'], None, use_nonce=True)
-    tx = c.set_code(tx, bytecode)
-    (tx_hash_hex, o) = c.build(tx)
-
-    r = eth_rpc.do(o)
-
-    o = receipt(tx_hash_hex)
-    r = eth_rpc.do(o)
-
-    contract_address = r['contract_address']
-
-    enc = ABIContractEncoder()
-    enc.method('poke')
-    data = enc.get()
-    tx = c.template(contract_roles['CONTRACT_DEPLOYER'], contract_address, use_nonce=True)
-    tx = c.set_code(tx, data)
-    (tx_hash_hex, o) = c.finalize(tx, TxFormat.JSONRPC)
-    r = eth_rpc.do(o)
-    tx_signed_raw_hex = strip_0x(o['params'][0])
-
-    o = block_latest()
-    r = eth_rpc.do(o)
-    o = block_by_number(r, include_tx=False)
-    r = eth_rpc.do(o)
-    block = Block(r)
-    block.txs = [tx_hash_hex]
-
-    tx_signed_raw_bytes = bytes.fromhex(strip_0x(tx_signed_raw_hex))
-    tx_src = unpack(tx_signed_raw_bytes, default_chain_spec)
-    tx = Tx(tx_src, block=block)
-
-    return (block, tx)

apps/cic-eth/cic_eth/pytest/fixtures_token.py

@@ -1,19 +0,0 @@
-# external imports
-import pytest
-from eth_erc20 import ERC20
-
-# TODO: missing dep fixture includes
-
-
-@pytest.fixture(scope='function')
-def foo_token_symbol(
-    default_chain_spec,
-    foo_token,
-    eth_rpc,
-    contract_roles,
-    ):
-    
-    c = ERC20(default_chain_spec)
-    o = c.symbol(foo_token, sender_address=contract_roles['CONTRACT_DEPLOYER'])
-    r = eth_rpc.do(o)
-    return c.parse_symbol(r)

apps/cic-eth/cic_eth/pytest/testdata/Bogus.bin

@@ -1 +0,0 @@
-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

apps/cic-eth/cic_eth/pytest/testdata/Bogus.sol

@@ -1,10 +0,0 @@
-pragma solidity ^0.8.0;
-
-contract Bogus {
-
-	uint256 public a = 0;
-
-	function poke() public {
-		a++;
-	}
-}

apps/cic-eth/cic_eth/queue/query.py

@@ -5,7 +5,7 @@ import datetime
 import celery
 from chainlib.chain import ChainSpec
 from chainlib.eth.tx import unpack
-import chainqueue.sql.query
+import chainqueue.query
 from chainqueue.db.enum import (
         StatusEnum,
         is_alive,
@@ -28,7 +28,7 @@ celery_app = celery.current_app
 def get_tx_cache(chain_spec_dict, tx_hash):
     chain_spec = ChainSpec.from_dict(chain_spec_dict)
     session = SessionBase.create_session()
-    r = chainqueue.sql.query.get_tx_cache(chain_spec, tx_hash, session=session)
+    r = chainqueue.query.get_tx_cache(chain_spec, tx_hash, session=session)
     session.close()
     return r
 
@@ -37,7 +37,7 @@ def get_tx_cache(chain_spec_dict, tx_hash):
 def get_tx(chain_spec_dict, tx_hash):
     chain_spec = ChainSpec.from_dict(chain_spec_dict)
     session = SessionBase.create_session()
-    r =  chainqueue.sql.query.get_tx(chain_spec, tx_hash, session=session)
+    r =  chainqueue.query.get_tx(chain_spec, tx_hash)
     session.close()
     return r
 
@@ -46,7 +46,7 @@ def get_tx(chain_spec_dict, tx_hash):
 def get_account_tx(chain_spec_dict, address, as_sender=True, as_recipient=True, counterpart=None):
     chain_spec = ChainSpec.from_dict(chain_spec_dict)
     session = SessionBase.create_session()
-    r = chainqueue.sql.query.get_account_tx(chain_spec, address, as_sender=True, as_recipient=True, counterpart=None, session=session)
+    r = chainqueue.query.get_account_tx(chain_spec, address, as_sender=True, as_recipient=True, counterpart=None, session=session)
     session.close()
     return r
 
@@ -55,17 +55,17 @@ def get_account_tx(chain_spec_dict, address, as_sender=True, as_recipient=True,
 def get_upcoming_tx_nolock(chain_spec_dict, status=StatusEnum.READYSEND, not_status=None, recipient=None, before=None, limit=0, session=None):
     chain_spec = ChainSpec.from_dict(chain_spec_dict)
     session = SessionBase.create_session()
-    r = chainqueue.sql.query.get_upcoming_tx(chain_spec, status, not_status=not_status, recipient=recipient, before=before, limit=limit, session=session, decoder=unpack)
+    r = chainqueue.query.get_upcoming_tx(chain_spec, status, not_status=not_status, recipient=recipient, before=before, limit=limit, session=session, decoder=unpack)
     session.close()
     return r
 
 
 def get_status_tx(chain_spec, status, not_status=None, before=None, exact=False, limit=0, session=None):
-    return chainqueue.sql.query.get_status_tx_cache(chain_spec, status, not_status=not_status, before=before, exact=exact, limit=limit, session=session, decoder=unpack)
+    return chainqueue.query.get_status_tx_cache(chain_spec, status, not_status=not_status, before=before, exact=exact, limit=limit, session=session, decoder=unpack)
 
 
 def get_paused_tx(chain_spec, status=None, sender=None, session=None, decoder=None):
-    return chainqueue.sql.query.get_paused_tx_cache(chain_spec, status=status, sender=sender, session=session, decoder=unpack)
+    return chainqueue.query.get_paused_tx_cache(chain_spec, status=status, sender=sender, session=session, decoder=unpack)
 
 
 def get_nonce_tx(chain_spec, nonce, sender):

apps/cic-eth/cic_eth/queue/state.py

@@ -1,6 +1,6 @@
 # external imports
 from chainlib.chain import ChainSpec
-import chainqueue.sql.state
+import chainqueue.state
 
 # local imports
 import celery
@@ -14,7 +14,7 @@ celery_app = celery.current_app
 def set_sent(chain_spec_dict, tx_hash, fail=False):
     chain_spec = ChainSpec.from_dict(chain_spec_dict)
     session = SessionBase.create_session()
-    r = chainqueue.sql.state.set_sent(chain_spec, tx_hash, fail, session=session)
+    r = chainqueue.state.set_sent(chain_spec, tx_hash, fail, session=session)
     session.close()
     return r
 
@@ -23,7 +23,7 @@ def set_sent(chain_spec_dict, tx_hash, fail=False):
 def set_final(chain_spec_dict, tx_hash, block=None, tx_index=None, fail=False):
     chain_spec = ChainSpec.from_dict(chain_spec_dict)
     session = SessionBase.create_session()
-    r = chainqueue.sql.state.set_final(chain_spec, tx_hash, block=block, tx_index=tx_index, fail=fail, session=session)
+    r = chainqueue.state.set_final(chain_spec, tx_hash, block=block, tx_index=tx_index, fail=fail, session=session)
     session.close()
     return r
 
@@ -32,7 +32,7 @@ def set_final(chain_spec_dict, tx_hash, block=None, tx_index=None, fail=False):
 def set_cancel(chain_spec_dict, tx_hash, manual=False):
     chain_spec = ChainSpec.from_dict(chain_spec_dict)
     session = SessionBase.create_session()
-    r = chainqueue.sql.state.set_cancel(chain_spec, tx_hash, manual, session=session)
+    r = chainqueue.state.set_cancel(chain_spec, tx_hash, manual, session=session)
     session.close()
     return r
 
@@ -41,7 +41,7 @@ def set_cancel(chain_spec_dict, tx_hash, manual=False):
 def set_rejected(chain_spec_dict, tx_hash):
     chain_spec = ChainSpec.from_dict(chain_spec_dict)
     session = SessionBase.create_session()
-    r = chainqueue.sql.state.set_rejected(chain_spec, tx_hash, session=session)
+    r = chainqueue.state.set_rejected(chain_spec, tx_hash, session=session)
     session.close()
     return r
 
@@ -50,7 +50,7 @@ def set_rejected(chain_spec_dict, tx_hash):
 def set_fubar(chain_spec_dict, tx_hash):
     chain_spec = ChainSpec.from_dict(chain_spec_dict)
     session = SessionBase.create_session()
-    r = chainqueue.sql.state.set_fubar(chain_spec, tx_hash, session=session)
+    r = chainqueue.state.set_fubar(chain_spec, tx_hash, session=session)
     session.close()
     return r
 
@@ -59,7 +59,7 @@ def set_fubar(chain_spec_dict, tx_hash):
 def set_manual(chain_spec_dict, tx_hash):
     chain_spec = ChainSpec.from_dict(chain_spec_dict)
     session = SessionBase.create_session()
-    r = chainqueue.sql.state.set_manual(chain_spec, tx_hash, session=session)
+    r = chainqueue.state.set_manual(chain_spec, tx_hash, session=session)
     session.close()
     return r
 
@@ -68,7 +68,7 @@ def set_manual(chain_spec_dict, tx_hash):
 def set_ready(chain_spec_dict, tx_hash):
     chain_spec = ChainSpec.from_dict(chain_spec_dict)
     session = SessionBase.create_session()
-    r = chainqueue.sql.state.set_ready(chain_spec, tx_hash, session=session)
+    r = chainqueue.state.set_ready(chain_spec, tx_hash, session=session)
     session.close()
     return r
 
@@ -77,7 +77,7 @@ def set_ready(chain_spec_dict, tx_hash):
 def set_reserved(chain_spec_dict, tx_hash):
     chain_spec = ChainSpec.from_dict(chain_spec_dict)
     session = SessionBase.create_session()
-    r = chainqueue.sql.state.set_reserved(chain_spec, tx_hash, session=session)
+    r = chainqueue.state.set_reserved(chain_spec, tx_hash, session=session)
     session.close()
     return r
 
@@ -86,7 +86,7 @@ def set_reserved(chain_spec_dict, tx_hash):
 def set_waitforgas(chain_spec_dict, tx_hash):
     chain_spec = ChainSpec.from_dict(chain_spec_dict)
     session = SessionBase.create_session()
-    r = chainqueue.sql.state.set_waitforgas(chain_spec, tx_hash, session=session)
+    r = chainqueue.state.set_waitforgas(chain_spec, tx_hash, session=session)
     session.close()
     return r
     
@@ -95,7 +95,7 @@ def set_waitforgas(chain_spec_dict, tx_hash):
 def get_state_log(chain_spec_dict, tx_hash):
     chain_spec = ChainSpec.from_dict(chain_spec_dict)
     session = SessionBase.create_session()
-    r = chainqueue.sql.state.get_state_log(chain_spec, tx_hash, session=session)
+    r = chainqueue.state.get_state_log(chain_spec, tx_hash, session=session)
     session.close()
     return r
 
@@ -104,6 +104,6 @@ def get_state_log(chain_spec_dict, tx_hash):
 def obsolete(chain_spec_dict, tx_hash, final):
     chain_spec = ChainSpec.from_dict(chain_spec_dict)
     session = SessionBase.create_session()
-    r = chainqueue.sql.state.obsolete_by_cache(chain_spec, tx_hash, final, session=session)
+    r = chainqueue.state.obsolete_by_cache(chain_spec, tx_hash, final, session=session)
     session.close()
     return r

apps/cic-eth/cic_eth/queue/tx.py

@@ -15,14 +15,14 @@ from sqlalchemy import tuple_
 from sqlalchemy import func
 from chainlib.chain import ChainSpec
 from chainlib.eth.tx import unpack
-import chainqueue.sql.state
+import chainqueue.state
 from chainqueue.db.enum import (
         StatusEnum,
         StatusBits,
         is_alive,
         dead,
         )
-from chainqueue.sql.tx import create
+from chainqueue.tx import create
 from chainqueue.error import NotLocalTxError
 from chainqueue.db.enum import status_str
 

apps/cic-eth/cic_eth/registry.py

@@ -5,30 +5,29 @@ import logging
 from cic_eth_registry import CICRegistry
 from cic_eth_registry.lookup.declarator import AddressDeclaratorLookup
 from cic_eth_registry.lookup.tokenindex import TokenIndexLookup
-from chainlib.eth.constant import ZERO_ADDRESS
 
 logg = logging.getLogger()
 
 
-def connect_token_registry(rpc, chain_spec, sender_address=ZERO_ADDRESS):
+def connect_token_registry(rpc, chain_spec):
     registry = CICRegistry(chain_spec, rpc)
-    token_registry_address = registry.by_name('TokenRegistry', sender_address=sender_address)
+    token_registry_address = registry.by_name('TokenRegistry')
     logg.debug('using token registry address {}'.format(token_registry_address))
     lookup = TokenIndexLookup(chain_spec, token_registry_address)
     CICRegistry.add_lookup(lookup)
 
 
-def connect_declarator(rpc, chain_spec, trusted_addresses, sender_address=ZERO_ADDRESS):
+def connect_declarator(rpc, chain_spec, trusted_addresses):
     registry = CICRegistry(chain_spec, rpc)
-    declarator_address = registry.by_name('AddressDeclarator', sender_address=sender_address)
+    declarator_address = registry.by_name('AddressDeclarator')
     logg.debug('using declarator address {}'.format(declarator_address))
     lookup = AddressDeclaratorLookup(chain_spec, declarator_address, trusted_addresses)
     CICRegistry.add_lookup(lookup)
 
 
-def connect(rpc, chain_spec, registry_address, sender_address=ZERO_ADDRESS):
+def connect(rpc, chain_spec, registry_address):
     CICRegistry.address = registry_address
     registry = CICRegistry(chain_spec, rpc)
-    registry_address = registry.by_name('ContractRegistry', sender_address=sender_address)
+    registry_address = registry.by_name('ContractRegistry')
     return registry
 

apps/cic-eth/cic_eth/runnable/ctrl.py

@@ -12,7 +12,7 @@ from chainlib.eth.constant import ZERO_ADDRESS
 from chainlib.eth.address import is_checksum_address
 
 # local imports
-from cic_eth.api.admin import AdminApi
+from cic_eth.api import AdminApi
 from cic_eth.db.enum import LockEnum
 
 logging.basicConfig(level=logging.WARNING)

apps/cic-eth/cic_eth/runnable/daemons/dispatcher.py

@@ -21,7 +21,7 @@ from chainqueue.db.enum import (
     StatusBits,
     )
 from chainqueue.error import NotLocalTxError
-from chainqueue.sql.state import set_reserved
+from chainqueue.state import set_reserved
 
 # local imports
 import cic_eth

apps/cic-eth/cic_eth/runnable/daemons/filters/callback.py

@@ -72,9 +72,7 @@ class CallbackFilter(SyncFilter):
         #transfer_data['token_address'] = tx.inputs[0]
         faucet_contract = tx.inputs[0]
 
-        c = Faucet(self.chain_spec)
-
-        o = c.token(faucet_contract, sender_address=self.caller_address)
+        o = Faucet.token(faucet_contract, sender_address=self.caller_address)
         r = conn.do(o)
         transfer_data['token_address'] = add_0x(c.parse_token(r))
 

apps/cic-eth/cic_eth/runnable/daemons/filters/gas.py

@@ -10,15 +10,14 @@ from chainlib.eth.tx import unpack
 from chainqueue.db.enum import StatusBits
 from chainqueue.db.models.tx import TxCache
 from chainqueue.db.models.otx import Otx
-from chainqueue.sql.query import get_paused_tx_cache as get_paused_tx
+from chainqueue.query import get_paused_tx_cache as get_paused_tx
 
 # local imports
 from cic_eth.db.models.base import SessionBase
 from cic_eth.eth.gas import create_check_gas_task
 from .base import SyncFilter
 
-#logg = logging.getLogger().getChild(__name__)
-logg = logging.getLogger()
+logg = logging.getLogger().getChild(__name__)
 
 
 class GasFilter(SyncFilter):
@@ -28,11 +27,11 @@ class GasFilter(SyncFilter):
         self.chain_spec = chain_spec
 
 
-    def filter(self, conn, block, tx, db_session):
+    def filter(self, conn, block, tx, session):
         if tx.value > 0:
             tx_hash_hex = add_0x(tx.hash)
             logg.debug('gas refill tx {}'.format(tx_hash_hex))
-            session = SessionBase.bind_session(db_session)
+            session = SessionBase.bind_session(session)
             q = session.query(TxCache.recipient)
             q = q.join(Otx)
             q = q.filter(Otx.tx_hash==strip_0x(tx_hash_hex))
@@ -57,7 +56,7 @@ class GasFilter(SyncFilter):
                         tx_hashes_hex=list(txs.keys()),
                         queue=self.queue,
                 )
-                return s.apply_async()
+                s.apply_async()
 
 
     def __str__(self):

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

@@ -50,8 +50,7 @@ class RegistrationFilter(SyncFilter):
                     queue=self.queue,
                     )
                 s_nonce.link(s_gift)
-                t = s_nonce.apply_async()
-                return t
+                s_nonce.apply_async()
 
 
     def __str__(self):

apps/cic-eth/cic_eth/runnable/daemons/filters/straggler.py

@@ -3,7 +3,7 @@ import logging
 
 # external imports
 import celery
-from chainqueue.sql.state import obsolete_by_cache
+from chainqueue.state import obsolete_by_cache
 
 logg = logging.getLogger()
 

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

@@ -32,7 +32,7 @@ class TransferAuthFilter(SyncFilter):
         self.transfer_request_contract = registry.by_name('TransferAuthorization', sender_address=call_address)
 
 
-    def filter(self, conn, block, tx, db_session): #rcpt, chain_str, session=None):
+    def filter(self, conn, block, tx, session): #rcpt, chain_str, session=None):
 
         if tx.payload == None:
             logg.debug('no payload')
@@ -45,17 +45,16 @@ class TransferAuthFilter(SyncFilter):
             return False
 
         recipient = tx.inputs[0]
-        #if recipient != self.transfer_request_contract.address():
-        if recipient != self.transfer_request_contract:
+        if recipient != self.transfer_request_contract.address():
             logg.debug('not our transfer auth contract address {}'.format(recipient))
             return False
 
         r = TransferAuthorization.parse_create_request_request(tx.payload) 
-          
-        sender = r[0]
-        recipient = r[1]
-        token = r[2]
-        value = r[3]
+           
+        sender = abi_decode_single(ABIContractType.ADDRESS, r[0]) 
+        recipient = abi_decode_single(ABIContractType.ADDRESS, r[1])
+        token = abi_decode_single(ABIContractType.ADDRESS, r[2]) 
+        value = abi_decode_single(ABIContractType.UINT256, r[3])
 
         token_data = {
             'address': token,
@@ -65,7 +64,6 @@ class TransferAuthFilter(SyncFilter):
             'cic_eth.eth.nonce.reserve_nonce',
             [
                 [token_data],
-                self.chain_spec.asdict(), 
                 sender,
                 ],
             queue=self.queue,
@@ -82,7 +80,7 @@ class TransferAuthFilter(SyncFilter):
             )
         s_nonce.link(s_approve)
         t = s_nonce.apply_async()
-        return t
+        return True
 
 
     def __str__(self):

apps/cic-eth/cic_eth/runnable/daemons/server.py

@@ -0,0 +1,136 @@
+# standard imports
+import os
+import re
+import logging
+import argparse
+import json
+
+# third-party imports
+import web3
+import confini
+import celery
+from json.decoder import JSONDecodeError
+from cic_registry.chain import ChainSpec
+
+# local imports
+from cic_eth.db import dsn_from_config
+from cic_eth.db.models.base import SessionBase
+from cic_eth.eth.util import unpack_signed_raw_tx
+
+logging.basicConfig(level=logging.WARNING)
+logg = logging.getLogger()
+
+rootdir = os.path.dirname(os.path.dirname(os.path.realpath(__file__)))
+dbdir = os.path.join(rootdir, 'cic_eth', 'db')
+migrationsdir = os.path.join(dbdir, 'migrations')
+
+config_dir = os.path.join('/usr/local/etc/cic-eth')
+
+argparser = argparse.ArgumentParser()
+argparser.add_argument('-c', type=str, default=config_dir, help='config file')
+argparser.add_argument('-i', '--chain-spec', dest='i', type=str, help='chain spec')
+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='queue name for worker tasks')
+argparser.add_argument('-v', action='store_true', help='be verbose')
+argparser.add_argument('-vv', action='store_true', help='be more verbose')
+args = argparser.parse_args()
+
+if args.vv:
+    logging.getLogger().setLevel(logging.DEBUG)
+elif args.v:
+    logging.getLogger().setLevel(logging.INFO)
+
+config = confini.Config(args.c, args.env_prefix)
+config.process()
+args_override = {
+        'CIC_CHAIN_SPEC': getattr(args, 'i'),
+        }
+config.censor('PASSWORD', 'DATABASE')
+config.censor('PASSWORD', 'SSL')
+logg.debug('config:\n{}'.format(config))
+
+dsn = dsn_from_config(config)
+SessionBase.connect(dsn)
+
+celery_app = celery.Celery(backend=config.get('CELERY_RESULT_URL'),  broker=config.get('CELERY_BROKER_URL'))
+queue = args.q
+
+re_something = r'^/something/?'
+
+chain_spec = ChainSpec.from_chain_str(config.get('CIC_CHAIN_SPEC'))
+
+
+def process_something(session, env):
+    r = re.match(re_something, env.get('PATH_INFO'))
+    if not r:
+        return None
+
+    #if env.get('CONTENT_TYPE') != 'application/json':
+    #    raise AttributeError('content type')
+
+    #if env.get('REQUEST_METHOD') != 'POST':
+    #    raise AttributeError('method')
+
+    #post_data = json.load(env.get('wsgi.input'))
+    
+    #return ('text/plain', 'foo'.encode('utf-8'),)
+
+
+# uwsgi application
+def application(env, start_response):
+    
+    for k in env.keys():
+        logg.debug('env {} {}'.format(k, env[k]))
+
+    headers = []
+    content = b''
+    err = None
+
+    session = SessionBase.create_session()
+    for handler in [
+            process_something,
+            ]:
+        try:
+            r = handler(session, env)
+        except AttributeError as e:
+            logg.error('handler fail attribute {}'.format(e))
+            err = '400 Impertinent request'
+            break
+        except JSONDecodeError as e:
+            logg.error('handler fail json {}'.format(e))
+            err = '400 Invalid data format'
+            break
+        except KeyError as e:
+            logg.error('handler fail key {}'.format(e))
+            err = '400 Invalid JSON'
+            break
+        except ValueError as e:
+            logg.error('handler fail value {}'.format(e))
+            err = '400 Invalid data'
+            break
+        except RuntimeError as e:
+            logg.error('task fail value {}'.format(e))
+            err = '500 Task failed, sorry I cannot tell you more'
+            break
+        if r != None:
+            (mime_type, content) = r
+            break
+    session.close()
+
+    if err != None:
+        headers.append(('Content-Type', 'text/plain, charset=UTF-8',))
+        start_response(err, headers)
+        session.close()
+        return [content]
+
+    headers.append(('Content-Length', str(len(content))),)
+    headers.append(('Access-Control-Allow-Origin', '*',));
+
+    if len(content) == 0:
+        headers.append(('Content-Type', 'text/plain, charset=UTF-8',))
+        start_response('404 Looked everywhere, sorry', headers)
+    else:
+        headers.append(('Content-Type', mime_type,))
+        start_response('200 OK', headers)
+
+    return [content]

apps/cic-eth/cic_eth/runnable/daemons/tasker.py

@@ -7,8 +7,6 @@ import tempfile
 import re
 import urllib
 import websocket
-import stat
-import importlib
 
 # external imports
 import celery
@@ -24,7 +22,6 @@ from chainlib.eth.connection import (
 from chainlib.chain import ChainSpec
 from chainqueue.db.models.otx import Otx
 from cic_eth_registry.error import UnknownContractError
-from cic_eth_registry.erc20 import ERC20Token
 import liveness.linux
 
 
@@ -70,8 +67,6 @@ from cic_eth.task import BaseTask
 logging.basicConfig(level=logging.WARNING)
 logg = logging.getLogger()
 
-script_dir = os.path.dirname(os.path.realpath(__file__))
-
 config_dir = os.path.join('/usr/local/etc/cic-eth')
 
 argparser = argparse.ArgumentParser()
@@ -83,8 +78,6 @@ argparser.add_argument('--default-token-symbol', dest='default_token_symbol', ty
 argparser.add_argument('--trace-queue-status', default=None, dest='trace_queue_status', action='store_true', help='set to perist all queue entry status changes to storage')
 argparser.add_argument('-i', '--chain-spec', dest='i', type=str, help='chain spec')
 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('--aux-all', action='store_true', help='include tasks from all submodules from the aux module path')
-argparser.add_argument('--aux', action='append', type=str, default=[], help='add single submodule from the aux module path')
 argparser.add_argument('-v', action='store_true', help='be verbose')
 argparser.add_argument('-vv', action='store_true', help='be more verbose')
 args = argparser.parse_args()
@@ -115,8 +108,6 @@ if len(health_modules) != 0:
     health_modules = health_modules.split(',')
 logg.debug('health mods {}'.format(health_modules))
 
-
-
 # connect to database
 dsn = dsn_from_config(config)
 SessionBase.connect(dsn, pool_size=int(config.get('DATABASE_POOL_SIZE')), debug=config.true('DATABASE_DEBUG'))
@@ -175,84 +166,6 @@ Otx.tracing = config.true('TASKS_TRACE_QUEUE_STATUS')
 #    raise RuntimeError()
 liveness.linux.load(health_modules, rundir=config.get('CIC_RUN_DIR'), config=config, unit='cic-eth-tasker')
 
-rpc = RPCConnection.connect(chain_spec, 'default')
-try:
-    registry = connect_registry(rpc, chain_spec, config.get('CIC_REGISTRY_ADDRESS'))
-except UnknownContractError as e:
-    logg.exception('Registry contract connection failed for {}: {}'.format(config.get('CIC_REGISTRY_ADDRESS'), e))
-    sys.exit(1)
-logg.info('connected contract registry {}'.format(config.get('CIC_REGISTRY_ADDRESS')))
-
-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))
-
-connect_declarator(rpc, chain_spec, trusted_addresses)
-connect_token_registry(rpc, chain_spec)
-
-# detect aux 
-# TODO: move to separate file
-#aux_dir = os.path.join(script_dir, '..', '..', 'aux')
-aux = []
-if args.aux_all:
-    if len(args.aux) > 0:
-        logg.warning('--aux-all is set so --aux will have no effect')
-    for p in sys.path:
-        logg.debug('checking for aux modules in {}'.format(p))
-        aux_dir = os.path.join(p, 'cic_eth_aux')
-        try:
-            d = os.listdir(aux_dir)
-        except FileNotFoundError:
-            logg.debug('no aux module found in {}'.format(aux_dir))
-            continue
-        for v in d:
-            if v[:1] == '.':
-                logg.debug('dotfile, skip {}'.format(v))
-                continue
-            aux_mod_path = os.path.join(aux_dir, v)
-            st = os.stat(aux_mod_path)
-            if not stat.S_ISDIR(st.st_mode):
-                logg.debug('not a dir, skip {}'.format(v))
-                continue
-            aux_mod_file = os.path.join(aux_dir, v,'__init__.py')
-            try:
-                st = os.stat(aux_mod_file)
-            except FileNotFoundError:
-                logg.debug('__init__.py not found, skip {}'.format(v))
-                continue 
-            aux.append(v)
-            logg.debug('found module {} in {}'.format(v, aux_dir))
-
-elif len(args.aux) > 0:
-    for p in sys.path:
-        v_found = None
-        for v in args.aux:
-            aux_dir = os.path.join(p, 'cic_eth_aux')
-            aux_mod_file = os.path.join(aux_dir, v, '__init__.py')
-            try:
-                st = os.stat(aux_mod_file)
-                v_found = v
-            except FileNotFoundError:
-                logg.debug('cannot find explicity requested aux module {} in path {}'.format(v, aux_dir))
-                continue
-        if v_found == None:
-            logg.critical('excplicity requested aux module {} not found in any path'.format(v))
-            sys.exit(1)
-
-        logg.info('aux module {} found in path {}'.format(v, aux_dir))
-        aux.append(v)
-
-for v in aux:
-    mname = 'cic_eth_aux.' + v
-    mod = importlib.import_module(mname)
-    mod.aux_setup(rpc, config)
-    logg.info('loaded aux module {}'.format(mname))
-
-
 def main():
     argv = ['worker']
     if args.vv:
@@ -275,13 +188,25 @@ def main():
 
     rpc = RPCConnection.connect(chain_spec, 'default')
 
+    try:
+        registry = connect_registry(rpc, chain_spec, config.get('CIC_REGISTRY_ADDRESS'))
+    except UnknownContractError as e:
+        logg.exception('Registry contract connection failed for {}: {}'.format(config.get('CIC_REGISTRY_ADDRESS'), e))
+        sys.exit(1)
+
+    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))
+
+    connect_declarator(rpc, chain_spec, trusted_addresses)
+    connect_token_registry(rpc, chain_spec)
+
     BaseTask.default_token_symbol = config.get('CIC_DEFAULT_TOKEN_SYMBOL')
     BaseTask.default_token_address = registry.by_name(BaseTask.default_token_symbol)
-    default_token = ERC20Token(chain_spec, rpc, BaseTask.default_token_address)
-    default_token.load(rpc)
-    BaseTask.default_token_decimals = default_token.decimals
-    BaseTask.default_token_name = default_token.name
-
     BaseTask.run_dir = config.get('CIC_RUN_DIR')
     logg.info('default token set to {} {}'.format(BaseTask.default_token_symbol, BaseTask.default_token_address))
    

apps/cic-eth/cic_eth/runnable/daemons/tracker.py

@@ -15,7 +15,6 @@ import cic_base.config
 import cic_base.log
 import cic_base.argparse
 import cic_base.rpc
-from cic_base.eth.syncer import chain_interface
 from cic_eth_registry.error import UnknownContractError
 from chainlib.chain import ChainSpec
 from chainlib.eth.constant import ZERO_ADDRESS
@@ -27,8 +26,10 @@ from hexathon import (
         strip_0x,
         )
 from chainsyncer.backend.sql import SQLBackend
-from chainsyncer.driver.head import HeadSyncer
-from chainsyncer.driver.history import HistorySyncer
+from chainsyncer.driver import (
+        HeadSyncer,
+        HistorySyncer,
+        )
 from chainsyncer.db.models.base import SessionBase
 
 # local imports
@@ -79,7 +80,6 @@ chain_spec = ChainSpec.from_chain_str(config.get('CIC_CHAIN_SPEC'))
 cic_base.rpc.setup(chain_spec, config.get('ETH_PROVIDER'))
 
 
-
 def main():
     # connect to celery
     celery.Celery(broker=config.get('CELERY_BROKER_URL'), backend=config.get('CELERY_RESULT_URL'))
@@ -121,11 +121,11 @@ def main():
 
     for syncer_backend in syncer_backends:
         try:
-            syncers.append(HistorySyncer(syncer_backend, chain_interface))
+            syncers.append(HistorySyncer(syncer_backend))
             logg.info('Initializing HISTORY syncer on backend {}'.format(syncer_backend))
         except AttributeError:
             logg.info('Initializing HEAD syncer on backend {}'.format(syncer_backend))
-            syncers.append(HeadSyncer(syncer_backend, chain_interface))
+            syncers.append(HeadSyncer(syncer_backend))
 
     connect_registry(rpc, chain_spec, config.get('CIC_REGISTRY_ADDRESS'))
 

apps/cic-eth/cic_eth/runnable/info.py

@@ -12,8 +12,10 @@ import confini
 import celery
 
 # local imports
-from cic_eth.api import Api
-from cic_eth.api.admin import AdminApi
+from cic_eth.api import (
+        Api,
+        AdminApi,
+        )
 
 logging.basicConfig(level=logging.WARNING)
 logg = logging.getLogger()
@@ -65,8 +67,6 @@ def main():
     token_info = t.get()
     print('Default token symbol: {}'.format(token_info['symbol']))
     print('Default token address: {}'.format(token_info['address']))
-    logg.debug('Default token name: {}'.format(token_info['name']))
-    logg.debug('Default token decimals: {}'.format(token_info['decimals']))
 
     
 if __name__ == '__main__':

apps/cic-eth/cic_eth/runnable/resend.py

@@ -11,7 +11,7 @@ from chainlib.chain import ChainSpec
 from chainlib.eth.connection import EthHTTPConnection
 
 # local imports
-from cic_eth.api.admin import AdminApi
+from cic_eth.api.api_admin import AdminApi
 
 logging.basicConfig(level=logging.WARNING)
 logg = logging.getLogger()

apps/cic-eth/cic_eth/runnable/tag.py

@@ -12,7 +12,7 @@ from chainlib.chain import ChainSpec
 from xdg.BaseDirectory import xdg_config_home
 
 # local imports
-from cic_eth.api.admin import AdminApi
+from cic_eth.api import AdminApi
 from cic_eth.db import dsn_from_config
 from cic_eth.db.models.base import SessionBase
 

apps/cic-eth/cic_eth/runnable/view.py

@@ -19,7 +19,7 @@ from chainlib.eth.connection import EthHTTPConnection
 from hexathon import add_0x
 
 # local imports
-from cic_eth.api.admin import AdminApi
+from cic_eth.api import AdminApi
 from cic_eth.db.enum import (
     StatusEnum,
     status_str,

apps/cic-eth/cic_eth/stat.py

@@ -20,11 +20,7 @@ def init_chain_stat(rpc, block_start=0):
     if block_start == 0:
         o = block_latest()
         r = rpc.do(o)
-        try:
-            block_start = int(r, 16)
-        except TypeError:
-            block_start = int(r)
-        logg.debug('blockstart {}'.format(block_start))
+        block_start = int(r, 16)
 
     for i in range(BLOCK_SAMPLES):
         o = block_by_number(block_start-10+i)

apps/cic-eth/cic_eth/task.py

@@ -1,5 +1,6 @@
 # import
 import time
+import requests
 import logging
 import uuid
 
@@ -19,8 +20,7 @@ import liveness.linux
 from cic_eth.error import SeppukuError
 from cic_eth.db.models.base import SessionBase
 
-#logg = logging.getLogger().getChild(__name__)
-logg = logging.getLogger()
+logg = logging.getLogger().getChild(__name__)
 
 celery_app = celery.current_app
 
@@ -33,8 +33,6 @@ class BaseTask(celery.Task):
     create_gas_oracle = RPCGasOracle
     default_token_address = None
     default_token_symbol = None
-    default_token_name = None
-    default_token_decimals = None
     run_dir = '/run'
 
     def create_session(self):
@@ -75,7 +73,7 @@ class CriticalSQLAlchemyTask(CriticalTask):
 
 class CriticalWeb3Task(CriticalTask):
     autoretry_for = (
-        ConnectionError,
+        requests.exceptions.ConnectionError,
         )
     safe_gas_threshold_amount = 2000000000 * 60000 * 3
     safe_gas_refill_amount = safe_gas_threshold_amount * 5 
@@ -85,7 +83,7 @@ class CriticalSQLAlchemyAndWeb3Task(CriticalTask):
     autoretry_for = (
         sqlalchemy.exc.DatabaseError,
         sqlalchemy.exc.TimeoutError,
-        ConnectionError,
+        requests.exceptions.ConnectionError,
         sqlalchemy.exc.ResourceClosedError,
         )
     safe_gas_threshold_amount = 2000000000 * 60000 * 3
@@ -101,7 +99,7 @@ class CriticalSQLAlchemyAndSignerTask(CriticalTask):
 
 class CriticalWeb3AndSignerTask(CriticalTask):
     autoretry_for = (
-        ConnectionError,
+        requests.exceptions.ConnectionError,
         )
     safe_gas_threshold_amount = 2000000000 * 60000 * 3
     safe_gas_refill_amount = safe_gas_threshold_amount * 5 
@@ -118,13 +116,12 @@ def registry():
     return CICRegistry.address
 
 
-@celery_app.task(bind=True, base=BaseTask)
-def registry_address_lookup(self, chain_spec_dict, address, connection_tag='default'):
+@celery_app.task()
+def registry_address_lookup(chain_spec_dict, address, connection_tag='default'):
     chain_spec = ChainSpec.from_dict(chain_spec_dict)
     conn = RPCConnection.connect(chain_spec, tag=connection_tag)
     registry = CICRegistry(chain_spec, conn)
-    r = registry.by_address(address, sender_address=self.call_address)
-    return r
+    return registry.by_address(address)
 
 
 @celery_app.task(throws=(UnknownContractError,))
@@ -132,7 +129,7 @@ def registry_name_lookup(chain_spec_dict, name, connection_tag='default'):
     chain_spec = ChainSpec.from_dict(chain_spec_dict)
     conn = RPCConnection.connect(chain_spec, tag=connection_tag)
     registry = CICRegistry(chain_spec, conn)
-    return registry.by_name(name, sender_address=self.call_address)
+    return registry.by_name(name)
 
 
 @celery_app.task()

apps/cic-eth/cic_eth/version.py

@@ -8,9 +8,9 @@ import semver
 
 version = (
         0,
-        12,
+        11,
         0,
-        'alpha.2',
+        'beta.13',
         )
 
 version_object = semver.VersionInfo(

apps/cic-eth/docker/Dockerfile

@@ -1,75 +1,48 @@
-FROM python:3.8.6-slim-buster as compile
+# FROM grassrootseconomics:cic
 
-WORKDIR /usr/src
+#FROM python:3.8.6-alpine
+FROM python:3.8.6-slim-buster
 
-RUN apt-get update && \
-	apt install -y gcc gnupg libpq-dev wget make g++ gnupg bash procps git
+#COPY --from=0 /usr/local/share/cic/solidity/ /usr/local/share/cic/solidity/
 
-#RUN python -m venv venv && . venv/bin/activate
+WORKDIR /usr/src/cic-eth
 
 ARG pip_extra_index_url_flag='--index https://pypi.org/simple --extra-index-url https://pip.grassrootseconomics.net:8433'
-ARG EXTRA_INDEX_URL="https://pip.grassrootseconomics.net:8433"
-ARG GITLAB_PYTHON_REGISTRY="https://gitlab.com/api/v4/projects/27624814/packages/pypi/simple"
-RUN /usr/local/bin/python -m pip install --upgrade pip
-RUN pip install semver
-
-COPY cic-eth-aux/  ./cic-eth-aux/
-WORKDIR /usr/src/cic-eth-aux/erc20-demurrage-token
-RUN	pip install --extra-index-url $GITLAB_PYTHON_REGISTRY \
-    	--extra-index-url $EXTRA_INDEX_URL .
-
-WORKDIR /usr/src/cic-eth
-
-COPY cic-eth/ .
-RUN	pip install --extra-index-url $GITLAB_PYTHON_REGISTRY \
-    	--extra-index-url $EXTRA_INDEX_URL .[services]
-
-# --- TEST IMAGE ---
-FROM python:3.8.6-slim-buster as test 
+ARG root_requirement_file='requirements.txt'
 
+#RUN apk update && \
+#	apk add gcc musl-dev gnupg libpq
+#RUN apk add postgresql-dev
+#RUN apk add linux-headers
+#RUN apk add libffi-dev
 RUN apt-get update && \
 	apt install -y gcc gnupg libpq-dev wget make g++ gnupg bash procps git
 
-WORKDIR /usr/src/cic-eth
-
+# Copy shared requirements from top of mono-repo
+RUN echo "copying root req file:  ${root_requirement_file}"
+#COPY $root_requirement_file .
+#RUN pip install -r $root_requirement_file $pip_extra_index_url_flag
 RUN /usr/local/bin/python -m pip install --upgrade pip
+#RUN git clone https://gitlab.com/grassrootseconomics/cic-base.git && \
+#	cd cic-base && \
+#	git checkout 7ae1f02efc206b13a65873567b0f6d1c3b7f9bc0 && \
+#	python merge_requirements.py | tee merged_requirements.txt 
+#RUN cd cic-base && \
+#	pip install $pip_extra_index_url_flag -r ./merged_requirements.txt 
+RUN  pip install $pip_extra_index_url_flag cic-base[full_graph]==0.1.2b9
 
-COPY --from=compile /usr/local/bin/ /usr/local/bin/
-COPY --from=compile /usr/local/lib/python3.8/site-packages/ \
-                          /usr/local/lib/python3.8/site-packages/
-# TODO we could use venv inside container to isolate the system and app deps further
-# COPY --from=compile /usr/src/cic-eth/ .
-# RUN . venv/bin/activate
-
-ARG EXTRA_INDEX_URL="https://pip.grassrootseconomics.net:8433"
-ARG GITLAB_PYTHON_REGISTRY="https://gitlab.com/api/v4/projects/27624814/packages/pypi/simple"
-
+COPY cic-eth/scripts/ scripts/
+COPY cic-eth/setup.cfg cic-eth/setup.py ./
+COPY cic-eth/cic_eth/ cic_eth/
+# Copy app specific requirements
+COPY cic-eth/requirements.txt .
 COPY cic-eth/test_requirements.txt .
-RUN	pip install --extra-index-url $GITLAB_PYTHON_REGISTRY \
-    	--extra-index-url $EXTRA_INDEX_URL -r test_requirements.txt
-
-COPY cic-eth . 
-
-ENV PYTHONPATH .
-
-ENTRYPOINT ["pytest"]
-
-# --- RUNTIME ---
-FROM python:3.8.6-slim-buster as runtime 
-
-RUN apt-get update && \
-	apt install -y gnupg libpq-dev procps
-
-WORKDIR /usr/src/cic-eth
-
-COPY --from=compile /usr/local/bin/ /usr/local/bin/
-COPY --from=compile /usr/local/lib/python3.8/site-packages/ \
-                          /usr/local/lib/python3.8/site-packages/
+RUN	pip install $pip_extra_index_url_flag .
 
 COPY cic-eth/docker/* ./ 
 RUN chmod 755 *.sh
+COPY cic-eth/tests/ tests/
 
-COPY cic-eth/scripts/ scripts/
 # # ini files in config directory defines the configurable parameters for the application
 # # they can all be overridden by environment variables
 # # to generate a list of environment variables from configuration, use: confini-dump -z <dir> (executable provided by confini package)
@@ -78,4 +51,3 @@ COPY cic-eth/cic_eth/db/migrations/ /usr/local/share/cic-eth/alembic/
 COPY cic-eth/crypto_dev_signer_config/ /usr/local/etc/crypto-dev-signer/
 
 COPY util/liveness/health.sh /usr/local/bin/health.sh
-

apps/cic-eth/docker/start_tasker.sh

@@ -8,7 +8,7 @@ set -e
 echo "!!! starting signer"
 python /usr/local/bin/crypto-dev-daemon -c /usr/local/etc/crypto-dev-signer -vv 2> /tmp/signer.log &
 
-echo "!!! starting taskerd"
+echo "!!! starting tracker"
 /usr/local/bin/cic-eth-taskerd $@
 
 # thanks! https://docs.docker.com/config/containers/multi-service_container/

apps/cic-eth/requirements.txt

@@ -1,3 +1,24 @@
+cic-base~=0.1.2b11
 celery==4.4.7
-chainlib~=0.0.5a1
+crypto-dev-signer~=0.4.14b3
+confini~=0.3.6rc3
+cic-eth-registry~=0.5.5a4
+redis==3.5.3
+alembic==1.4.2
+websockets==8.1
+requests~=2.24.0
+eth_accounts_index~=0.0.11a12
+erc20-transfer-authorization~=0.3.1a6
+uWSGI==2.0.19.1
 semver==2.13.0
+websocket-client==0.57.0
+moolb~=0.1.1b2
+eth-address-index~=0.1.1a11
+chainlib~=0.0.3a2
+hexathon~=0.0.1a7
+chainsyncer[sql]~=0.0.2a4
+chainqueue~=0.0.2a2
+sarafu-faucet==0.0.3a3
+erc20-faucet==0.2.1a4
+coincurve==15.0.0
+potaahto~=0.0.1a2

apps/cic-eth/scripts/migrate.py

@@ -2,8 +2,6 @@
 import os
 import argparse
 import logging
-import re
-import sys
 
 import alembic
 from alembic.config import Config as AlembicConfig
@@ -25,8 +23,6 @@ argparser = argparse.ArgumentParser()
 argparser.add_argument('-c', type=str, default=config_dir, help='config file')
 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('--migrations-dir', dest='migrations_dir', default=migrationsdir, type=str, help='path to alembic migrations directory')
-argparser.add_argument('--reset', action='store_true', help='downgrade before upgrading')
-argparser.add_argument('-f', action='store_true', help='force action')
 argparser.add_argument('-v', action='store_true', help='be verbose')
 argparser.add_argument('-vv', action='store_true', help='be more verbose')
 args = argparser.parse_args()
@@ -57,10 +53,4 @@ ac = AlembicConfig(os.path.join(migrations_dir, 'alembic.ini'))
 ac.set_main_option('sqlalchemy.url', dsn)
 ac.set_main_option('script_location', migrations_dir)
 
-if args.reset:
-    if not args.f:
-        if not re.match(r'[yY][eE]?[sS]?', input('EEK! this will DELETE the existing db. are you sure??')):
-            logg.error('user chickened out on requested reset, bailing')
-            sys.exit(1)
-    alembic.command.downgrade(ac, 'base')
 alembic.command.upgrade(ac, 'head')

apps/cic-eth/services_requirements.txt

@@ -1,14 +0,0 @@
-chainsyncer[sql]~=0.0.3a3
-chainqueue~=0.0.2b5
-alembic==1.4.2
-confini~=0.3.6rc4
-redis==3.5.3
-hexathon~=0.0.1a7
-pycryptodome==3.10.1
-liveness~=0.0.1a7
-eth-address-index~=0.1.2a1
-eth-accounts-index~=0.0.12a1
-cic-eth-registry~=0.5.6a1
-erc20-faucet~=0.2.2a1
-sarafu-faucet~=0.0.4a1
-moolb~=0.1.1b2

apps/cic-eth/setup.cfg

@@ -39,25 +39,22 @@ packages =
 	cic_eth.callbacks
 	cic_eth.sync
 	cic_eth.check
-	# should be concealed behind extras "test" if possible (but its not unfortunately)
-	cic_eth.pytest
-	cic_eth.pytest.mock
 scripts =
 	./scripts/migrate.py
 
 [options.entry_points]
 console_scripts =
 	# daemons
-	cic-eth-taskerd = cic_eth.runnable.daemons.tasker:main [services]
-	cic-eth-trackerd = cic_eth.runnable.daemons.tracker:main [services]
-	cic-eth-dispatcherd = cic_eth.runnable.daemons.dispatcher:main [services]
-	cic-eth-retrierd = cic_eth.runnable.daemons.retry:main [services]
+	cic-eth-taskerd = cic_eth.runnable.daemons.tasker:main
+	cic-eth-trackerd = cic_eth.runnable.daemons.tracker: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 [tools]
-	cic-eth-inspect = cic_eth.runnable.view:main [tools]
-	cic-eth-ctl = cic_eth.runnable.ctrl:main [tools]
-	cic-eth-info = cic_eth.runnable.info:main [tools]
+	cic-eth-create = cic_eth.runnable.create:main 
+	cic-eth-inspect = cic_eth.runnable.view:main
+	cic-eth-ctl = cic_eth.runnable.ctrl:main
+	cic-eth-info = cic_eth.runnable.info:main
 	# TODO: Merge this with ctl when subcmds sorted to submodules
-	cic-eth-tag = cic_eth.runnable.tag:main [tools]
-	cic-eth-resend = cic_eth.runnable.resend:main [tools]
-	cic-eth-transfer = cic_eth.runnable.transfer:main [tools]
+	cic-eth-tag = cic_eth.runnable.tag:main
+	cic-eth-resend = cic_eth.runnable.resend:main
+	cic-eth-transfer = cic_eth.runnable.transfer:main

apps/cic-eth/setup.py

@@ -11,41 +11,17 @@ while True:
     requirements.append(l.rstrip())
 f.close()
 
-admin_requirements = []
-f = open('admin_requirements.txt', 'r')
+test_requirements = []
+f = open('test_requirements.txt', 'r')
 while True:
     l = f.readline()
     if l == '':
         break
-    admin_requirements.append(l.rstrip())
+    test_requirements.append(l.rstrip())
 f.close()
 
 
-
-tools_requirements = []
-f = open('tools_requirements.txt', 'r')
-while True:
-    l = f.readline()
-    if l == '':
-        break
-    tools_requirements.append(l.rstrip())
-f.close()
-
-
-services_requirements = []
-f = open('services_requirements.txt', 'r')
-while True:
-    l = f.readline()
-    if l == '':
-        break
-    services_requirements.append(l.rstrip())
-f.close()
-
 setup(
     install_requires=requirements,
-    extras_require = {
-        'tools': tools_requirements,
-        'admin_api': admin_requirements,
-        'services': services_requirements,
-        }
-    )
+    tests_require=test_requirements,
+        )

apps/cic-eth/test_requirements.txt

@@ -2,8 +2,6 @@ pytest==6.0.1
 pytest-celery==0.0.0a1
 pytest-mock==3.3.1
 pytest-cov==2.10.1
-pytest-redis==2.0.0
-redis==3.5.3
 eth-tester==0.5.0b3
 py-evm==0.3.0a20
-eth-erc20~=0.0.10a2
+giftable-erc20-token==0.0.8a9

apps/cic-eth/tests/check/test_check_db.py

@@ -1,8 +0,0 @@
-# local imports
-from cic_eth.check.db import health
-
-def test_check_health(
-    init_database,
-        ):
-
-    assert health()

apps/cic-eth/tests/check/test_check_gas.py

@@ -1,20 +0,0 @@
-# local imports
-from cic_eth.check.gas import health
-from cic_eth.db.models.role import AccountRole
-
-def test_check_gas(
-    config,
-    init_database,
-    default_chain_spec,
-    eth_rpc,
-    custodial_roles,
-    whoever,
-        ):
-
-    config.add(str(default_chain_spec), 'CIC_CHAIN_SPEC', exists_ok=True)
-    config.add(100, 'ETH_GAS_GIFTER_MINIMUM_BALANCE', exists_ok=True)
-    assert health(config=config)
-
-    AccountRole.set('GAS_GIFTER', whoever, session=init_database)
-    init_database.commit()
-    assert not health(config=config)

apps/cic-eth/tests/check/test_check_redis.py

@@ -1,16 +0,0 @@
-# external imports
-import pytest
-
-# local imports
-from cic_eth.check.redis import health
-
-
-def test_check_redis(
-        config,
-        have_redis,
-        ):
-
-    if have_redis != None:
-        pytest.skip('cannot connect to redis, skipping test: {}'.format(have_redis))
-
-    assert health(unit='test', config=config)

apps/cic-eth/tests/check/test_check_signer.py

@@ -1,13 +0,0 @@
-# local imports
-from cic_eth.check.signer import health
-
-
-def test_check_signer(
-        default_chain_spec,
-        config,
-        eth_signer,
-        eth_rpc,
-        ):
-
-    config.add(str(default_chain_spec), 'CIC_CHAIN_SPEC', exists_ok=True)
-    assert health(config=config)

apps/cic-eth/tests/conftest.py

@@ -2,12 +2,9 @@
 import os
 import sys
 import logging
-import uuid
 
 # external imports
-import pytest
-from eth_erc20 import ERC20
-import redis
+from chainlib.eth.erc20 import ERC20
 
 # local imports
 from cic_eth.api import Api
@@ -18,12 +15,10 @@ root_dir = os.path.dirname(script_dir)
 sys.path.insert(0, root_dir)
 
 # assemble fixtures
-from cic_eth.pytest.fixtures_config import *
-from cic_eth.pytest.fixtures_celery import *
-from cic_eth.pytest.fixtures_database import *
-from cic_eth.pytest.fixtures_role import *
-from cic_eth.pytest.fixtures_contract import *
-from cic_eth.pytest.fixtures_token import *
+from tests.fixtures_config import *
+from tests.fixtures_database import *
+from tests.fixtures_celery import *
+from tests.fixtures_role import *
 from chainlib.eth.pytest import *
 from eth_contract_registry.pytest import *
 from cic_eth_registry.pytest.fixtures_contracts import *
@@ -39,6 +34,20 @@ def api(
     return Api(chain_str, queue=None, callback_param='foo')
 
 
+@pytest.fixture(scope='function')
+def foo_token_symbol(
+    default_chain_spec,
+    foo_token,
+    eth_rpc,
+    contract_roles,
+    ):
+    
+    c = ERC20(default_chain_spec)
+    o = c.symbol(foo_token, sender_address=contract_roles['CONTRACT_DEPLOYER'])
+    r = eth_rpc.do(o)
+    return c.parse_symbol(r)
+
+
 @pytest.fixture(scope='function')
 def default_token(
         foo_token,
@@ -46,28 +55,3 @@ def default_token(
         ):
     BaseTask.default_token_symbol = foo_token_symbol
     BaseTask.default_token_address = foo_token   
-
-
-
-@pytest.fixture(scope='session')
-def have_redis(
-        config,
-        ):
-
-    r = redis.Redis(
-            host = config.get('REDIS_HOST'),
-            port = config.get('REDIS_PORT'),
-            db = config.get('REDIS_DB'),
-            ) 
-    k = str(uuid.uuid4())
-    try:
-        r.set(k, 'foo')
-        r.delete(k)
-    except redis.exceptions.ConnectionError as e:
-        return e
-    except TypeError as e:
-        return e 
-
-    return None
-
-

apps/cic-eth/tests/filters/test_callback_filter.py

@@ -14,9 +14,9 @@ from chainlib.eth.tx import (
         Tx,
         )
 from chainlib.eth.block import Block
-from eth_erc20 import ERC20
+from chainlib.eth.erc20 import ERC20
 from sarafu_faucet import MinterFaucet
-from eth_accounts_index.registry import AccountRegistry
+from eth_accounts_index import AccountRegistry
 from potaahto.symbols import snake_and_camel
 from hexathon import add_0x
 
@@ -26,6 +26,7 @@ from cic_eth.runnable.daemons.filters.callback import CallbackFilter
 logg = logging.getLogger()
 
 
+@pytest.mark.skip()
 def test_transfer_tx(
         default_chain_spec,
         init_database,
@@ -65,6 +66,7 @@ def test_transfer_tx(
     assert transfer_type == 'transfer'
 
 
+@pytest.mark.skip()
 def test_transfer_from_tx(
         default_chain_spec,
         init_database,

apps/cic-eth/tests/filters/test_filter_bogus.py

@@ -1,38 +0,0 @@
-# local imports
-from cic_eth.runnable.daemons.filters.gas import GasFilter
-from cic_eth.runnable.daemons.filters.transferauth import TransferAuthFilter
-from cic_eth.runnable.daemons.filters.callback import CallbackFilter
-from cic_eth.runnable.daemons.filters.straggler import StragglerFilter
-from cic_eth.runnable.daemons.filters.tx import TxFilter
-from cic_eth.runnable.daemons.filters.register import RegistrationFilter
-
-
-# Hit tx mismatch paths on all filters
-def test_filter_bogus(
-        init_database,
-        bogus_tx_block,
-        default_chain_spec,
-        eth_rpc,
-        eth_signer,
-        transfer_auth,
-        cic_registry,
-        contract_roles,
-        register_lookups,
-        ):
-
-    fltrs = [
-        TransferAuthFilter(cic_registry, default_chain_spec, eth_rpc, call_address=contract_roles['CONTRACT_DEPLOYER']),
-        GasFilter(default_chain_spec, queue=None),
-        TxFilter(default_chain_spec, None),
-        CallbackFilter(default_chain_spec, None, None, caller_address=contract_roles['CONTRACT_DEPLOYER']),
-        StragglerFilter(default_chain_spec, None),
-        RegistrationFilter(default_chain_spec, queue=None),
-        ]
-      
-    for fltr in fltrs:
-        r = None
-        try:
-            r = fltr.filter(eth_rpc, bogus_tx_block[0], bogus_tx_block[1], db_session=init_database)
-        except:
-            pass
-        assert not r

apps/cic-eth/tests/filters/test_gas_filter.py

@@ -1,101 +0,0 @@
-# external imports
-from chainlib.connection import RPCConnection
-from chainlib.eth.nonce import OverrideNonceOracle
-from chainqueue.sql.tx import create as queue_create
-from chainlib.eth.tx import (
-        TxFormat,
-        unpack,
-        Tx,
-        )
-from chainlib.eth.gas import (
-        Gas,
-        OverrideGasOracle,
-        )
-from chainlib.eth.block import (
-        block_latest,
-        block_by_number,
-        Block,
-        )
-from chainqueue.sql.state import (
-        set_waitforgas,
-        )
-from hexathon import strip_0x
-from chainqueue.db.models.otx import Otx
-from chainqueue.db.enum import StatusBits
-
-# local imports
-from cic_eth.runnable.daemons.filters.gas import GasFilter
-from cic_eth.eth.gas import cache_gas_data
-
-
-def test_filter_gas(
-        default_chain_spec,
-        init_database,
-        eth_rpc,
-        eth_signer,
-        agent_roles,
-        celery_session_worker,
-    ):
-
-    rpc = RPCConnection.connect(default_chain_spec, 'default')
-    nonce_oracle = OverrideNonceOracle(agent_roles['ALICE'], 42)
-    gas_oracle = OverrideGasOracle(price=1000000000, limit=21000)
-    c = Gas(default_chain_spec, signer=eth_signer, nonce_oracle=nonce_oracle, gas_oracle=gas_oracle)
-    (tx_hash_hex, tx_signed_raw_hex) = c.create(agent_roles['ALICE'], agent_roles['BOB'], 100 * (10 ** 6), tx_format=TxFormat.RLP_SIGNED)
-
-    queue_create(
-            default_chain_spec,
-            42,
-            agent_roles['ALICE'],
-            tx_hash_hex,
-            tx_signed_raw_hex,
-            session=init_database,
-            )
-    cache_gas_data(
-            tx_hash_hex,
-            tx_signed_raw_hex,
-            default_chain_spec.asdict(),
-            )
-    set_waitforgas(default_chain_spec, tx_hash_hex, session=init_database)
-    init_database.commit()
-    tx_hash_hex_wait = tx_hash_hex
-    otx = Otx.load(tx_hash_hex_wait, session=init_database)
-    assert otx.status & StatusBits.GAS_ISSUES == StatusBits.GAS_ISSUES
-
-    c = Gas(default_chain_spec, signer=eth_signer, nonce_oracle=nonce_oracle, gas_oracle=gas_oracle)
-    (tx_hash_hex, tx_signed_raw_hex) = c.create(agent_roles['BOB'], agent_roles['ALICE'], 100 * (10 ** 6), tx_format=TxFormat.RLP_SIGNED)
-
-    queue_create(
-            default_chain_spec,
-            43,
-            agent_roles['BOB'],
-            tx_hash_hex,
-            tx_signed_raw_hex,
-            session=init_database,
-            )
-    cache_gas_data(
-            tx_hash_hex,
-            tx_signed_raw_hex,
-            default_chain_spec.asdict(),
-            )
-
-    fltr = GasFilter(default_chain_spec, queue=None)
-
-    o = block_latest()
-    r = eth_rpc.do(o)
-    o = block_by_number(r, include_tx=False)
-    r = eth_rpc.do(o)
-    block = Block(r)
-    block.txs = [tx_hash_hex]
-
-    tx_signed_raw_bytes = bytes.fromhex(strip_0x(tx_signed_raw_hex))
-    tx_src = unpack(tx_signed_raw_bytes, default_chain_spec)
-    tx = Tx(tx_src, block=block)
-    t = fltr.filter(eth_rpc, block, tx, db_session=init_database)
-
-    t.get_leaf()
-    assert t.successful()
-    init_database.commit()
-
-    otx = Otx.load(tx_hash_hex_wait, session=init_database)
-    assert otx.status & StatusBits.QUEUED == StatusBits.QUEUED

apps/cic-eth/tests/filters/test_register_filter.py

@@ -1,78 +0,0 @@
-# external imports
-from eth_accounts_index.registry import AccountRegistry
-from chainlib.connection import RPCConnection
-from chainlib.eth.nonce import RPCNonceOracle
-from chainlib.eth.gas import OverrideGasOracle
-from chainlib.eth.tx import(
-        receipt,
-        unpack,
-        Tx,
-        )
-from chainlib.eth.block import (
-        block_latest,
-        block_by_number,
-        Block,
-        )
-from erc20_faucet import Faucet
-from hexathon import strip_0x
-from chainqueue.sql.query import get_account_tx
-
-# local imports
-from cic_eth.runnable.daemons.filters.register import RegistrationFilter
-
-
-def test_register_filter(
-        default_chain_spec,
-        init_database,
-        eth_rpc,
-        eth_signer,
-        account_registry,
-        faucet,
-        register_lookups,
-        contract_roles,
-        agent_roles,
-        cic_registry,
-        init_celery_tasks,
-        celery_session_worker,
-        caplog,
-        ):
-
-    nonce_oracle = RPCNonceOracle(contract_roles['ACCOUNT_REGISTRY_WRITER'], conn=eth_rpc)
-    gas_oracle = OverrideGasOracle(limit=AccountRegistry.gas(), conn=eth_rpc)
-
-    c = AccountRegistry(default_chain_spec, signer=eth_signer, nonce_oracle=nonce_oracle, gas_oracle=gas_oracle)
-    (tx_hash_hex, o) = c.add(account_registry, contract_roles['ACCOUNT_REGISTRY_WRITER'], agent_roles['ALICE'])
-    r = eth_rpc.do(o)
-    tx_signed_raw_bytes = bytes.fromhex(strip_0x(o['params'][0]))
-
-    o = receipt(tx_hash_hex)
-    rcpt = eth_rpc.do(o)
-    assert rcpt['status'] == 1
-
-    o = block_latest()
-    r = eth_rpc.do(o)
-    o = block_by_number(r, include_tx=False)
-    r = eth_rpc.do(o)
-    block = Block(r)
-    block.txs = [tx_hash_hex]
-
-    tx_src = unpack(tx_signed_raw_bytes, default_chain_spec)
-    tx = Tx(tx_src, block=block, rcpt=rcpt)
-    tx.apply_receipt(rcpt)
-
-    fltr = RegistrationFilter(default_chain_spec, queue=None)
-    t = fltr.filter(eth_rpc, block, tx, db_session=init_database)
-
-    t.get_leaf()
-    assert t.successful()
-
-    gift_txs = get_account_tx(default_chain_spec.asdict(), agent_roles['ALICE'], as_sender=True, session=init_database)
-    ks = list(gift_txs.keys())
-    assert len(ks) == 1
-
-    tx_raw_signed_hex = strip_0x(gift_txs[ks[0]])
-    tx_raw_signed_bytes = bytes.fromhex(tx_raw_signed_hex)
-    gift_tx = unpack(tx_raw_signed_bytes, default_chain_spec)
-
-    gift = Faucet.parse_give_to_request(gift_tx['data'])
-    assert gift[0] == agent_roles['ALICE']

apps/cic-eth/tests/filters/test_straggler_filter.py

@@ -17,8 +17,8 @@ from chainlib.eth.block import (
         )
 from chainqueue.db.models.otx import Otx
 from chainqueue.db.enum import StatusBits
-from chainqueue.sql.tx import create as queue_create
-from chainqueue.sql.state import (
+from chainqueue.tx import create as queue_create
+from chainqueue.state import (
         set_reserved,
         set_ready,
         set_sent,

apps/cic-eth/tests/filters/test_transferauth_filter.py

@@ -1,79 +0,0 @@
-# external imports
-from erc20_transfer_authorization import TransferAuthorization
-from eth_erc20 import ERC20
-from chainlib.connection import RPCConnection
-from chainlib.eth.nonce import RPCNonceOracle
-from chainlib.eth.gas import OverrideGasOracle
-from chainlib.eth.tx import (
-        receipt,
-        unpack,
-        Tx,
-        )
-from chainlib.eth.block import (
-        block_latest,
-        block_by_number,
-        Block,
-        )
-from hexathon import strip_0x
-from chainqueue.sql.query import get_account_tx
-
-# local imports
-from cic_eth.runnable.daemons.filters.transferauth import TransferAuthFilter
-
-
-def test_filter_transferauth(
-        default_chain_spec,
-        init_database,
-        eth_rpc,
-        eth_signer,
-        agent_roles,
-        contract_roles,
-        transfer_auth,
-        foo_token,
-        celery_session_worker,
-        register_lookups,
-        init_custodial,
-        cic_registry,
-    ):
-
-    rpc = RPCConnection.connect(default_chain_spec, 'default')
-    nonce_oracle = RPCNonceOracle(contract_roles['CONTRACT_DEPLOYER'], eth_rpc)
-    gas_oracle = OverrideGasOracle(limit=200000, conn=eth_rpc)
-    c = TransferAuthorization(default_chain_spec, signer=eth_signer, nonce_oracle=nonce_oracle, gas_oracle=gas_oracle)
-    (tx_hash_hex, o) = c.create_request(transfer_auth, contract_roles['CONTRACT_DEPLOYER'], agent_roles['ALICE'], agent_roles['BOB'], foo_token, 1024)
-    
-    r = rpc.do(o)
-    tx_signed_raw_bytes = bytes.fromhex(strip_0x(o['params'][0]))
-
-    o = receipt(tx_hash_hex)
-    r = rpc.do(o)
-    assert r['status'] == 1
-
-    o = block_latest()
-    r = eth_rpc.do(o)
-    o = block_by_number(r, include_tx=False)
-    r = eth_rpc.do(o)
-    block = Block(r)
-    block.txs = [tx_hash_hex]
-
-    #tx_signed_raw_bytes = bytes.fromhex(strip_0x(tx_signed_raw_hex))
-    tx_src = unpack(tx_signed_raw_bytes, default_chain_spec)
-    tx = Tx(tx_src, block=block)
-
-    fltr = TransferAuthFilter(cic_registry, default_chain_spec, eth_rpc, call_address=contract_roles['CONTRACT_DEPLOYER'])
-    t = fltr.filter(eth_rpc, block, tx, db_session=init_database)
-
-    t.get_leaf()
-    assert t.successful()
-
-    approve_txs = get_account_tx(default_chain_spec.asdict(), agent_roles['ALICE'], as_sender=True, session=init_database)
-    ks = list(approve_txs.keys())
-    assert len(ks) == 1
-
-    tx_raw_signed_hex = strip_0x(approve_txs[ks[0]])
-    tx_raw_signed_bytes = bytes.fromhex(tx_raw_signed_hex)
-    approve_tx = unpack(tx_raw_signed_bytes, default_chain_spec)
-
-    c = ERC20(default_chain_spec)
-    approve = c.parse_approve_request(approve_tx['data']) 
-    assert approve[0] == agent_roles['BOB']

apps/cic-eth/tests/filters/test_tx_filter.py

@@ -17,12 +17,13 @@ from chainlib.eth.block import (
         )
 from chainqueue.db.models.otx import Otx
 from chainqueue.db.enum import StatusBits
-from chainqueue.sql.tx import create as queue_create
-from chainqueue.sql.state import (
+from chainqueue.tx import create as queue_create
+from chainqueue.state import (
         set_reserved,
         set_ready,
         set_sent,
         )
+
 from hexathon import strip_0x
 
 # local imports
@@ -30,7 +31,7 @@ from cic_eth.runnable.daemons.filters.tx import TxFilter
 from cic_eth.eth.gas import cache_gas_data
 
 
-def test_filter_tx(
+def test_tx(
         default_chain_spec,
         init_database,
         eth_rpc,

apps/cic-eth/tests/fixtures_celery.py

@@ -22,6 +22,7 @@ def init_celery_tasks(
 @pytest.fixture(scope='session')
 def celery_includes():
     return [
+#        'cic_eth.eth.bancor',
         'cic_eth.eth.erc20',
         'cic_eth.eth.tx',
         'cic_eth.ext.tx',
@@ -37,7 +38,7 @@ def celery_includes():
         'cic_eth.eth.account',
         'cic_eth.callbacks.noop',
         'cic_eth.callbacks.http',
-        'cic_eth.pytest.mock.filter',
+        'tests.mock.filter',
     ]
 
 
@@ -46,8 +47,8 @@ def celery_config():
     bq = tempfile.mkdtemp()
     bp = tempfile.mkdtemp()
     rq = tempfile.mkdtemp()
-    logg.debug('celery broker session queue {} processed {}'.format(bq, bp))
-    logg.debug('celery backend session store {}'.format(rq))
+    logg.debug('celery broker queue {} processed {}'.format(bq, bp))
+    logg.debug('celery backend store {}'.format(rq))
     yield {
         'broker_url': 'filesystem://',
         'broker_transport_options': {
@@ -57,11 +58,12 @@ def celery_config():
             },
         'result_backend': 'file://{}'.format(rq),
             }
-    logg.debug('cleaning up celery session filesystem backend files {} {} {}'.format(bq, bp, rq))
+    logg.debug('cleaning up celery filesystem backend files {} {} {}'.format(bq, bp, rq))
     shutil.rmtree(bq)
     shutil.rmtree(bp)
     shutil.rmtree(rq)
 
+
 @pytest.fixture(scope='session')
 def celery_worker_parameters():
     return {

apps/cic-eth/tests/fixtures_config.py

@@ -2,20 +2,18 @@
 import os
 import logging
 
-# external imports
+# third-party imports
 import pytest
 import confini
 
 script_dir = os.path.dirname(os.path.realpath(__file__))
-root_dir = os.path.dirname(os.path.dirname(script_dir))
-logg = logging.getLogger(__name__)
+root_dir = os.path.dirname(script_dir)
+logg = logging.getLogger(__file__)
 
 
 @pytest.fixture(scope='session')
 def load_config():
-    config_dir = os.environ.get('CONFINI_DIR')
-    if config_dir == None:
-        config_dir = os.path.join(root_dir, 'config/test')
+    config_dir = os.path.join(root_dir, 'config/test')
     conf = confini.Config(config_dir, 'CICTEST')
     conf.process()
     logg.debug('config {}'.format(conf))

apps/cic-eth/tests/fixtures_database.py

@@ -37,8 +37,7 @@ def init_database(
         database_engine,
         ):
 
-    script_dir = os.path.dirname(os.path.realpath(__file__))
-    rootdir = os.path.dirname(os.path.dirname(script_dir))
+    rootdir = os.path.dirname(os.path.dirname(__file__))
     dbdir = os.path.join(rootdir, 'cic_eth', 'db')
     migrationsdir = os.path.join(dbdir, 'migrations', load_config.get('DATABASE_ENGINE'))
     if not os.path.isdir(migrationsdir):

apps/cic-eth/tests/task/api/test_admin.py

@@ -9,14 +9,8 @@ from chainlib.eth.tx import (
         unpack,
         TxFormat,
         )
-from chainlib.eth.nonce import (
-        RPCNonceOracle,
-        OverrideNonceOracle,
-        )
-from chainlib.eth.gas import (
-        Gas,
-        OverrideGasOracle,
-        )
+from chainlib.eth.nonce import RPCNonceOracle
+from chainlib.eth.gas import Gas
 from chainlib.eth.address import to_checksum_address
 from hexathon import (
         strip_0x,
@@ -29,18 +23,10 @@ from chainqueue.db.enum import (
         StatusBits,
         status_str,
         )
-from chainqueue.sql.state import (
-        set_fubar,
-        set_ready,
-        set_reserved,
-        )
-from chainqueue.sql.query import (
-        get_tx,
-        get_nonce_tx_cache,
-        )
+from chainqueue.query import get_tx
 
 # local imports
-from cic_eth.api.admin import AdminApi
+from cic_eth.api import AdminApi
 from cic_eth.db.models.role import AccountRole
 from cic_eth.db.enum import LockEnum
 from cic_eth.error import InitializationError
@@ -50,6 +36,150 @@ from cic_eth.queue.tx import queue_create
 logg = logging.getLogger()
 
 
+#def test_resend_inplace(
+#    default_chain_spec,
+#    init_database,
+#    init_w3,
+#    celery_session_worker,
+#    ):
+#    
+#    chain_str = str(default_chain_spec)
+#    c = RpcClient(default_chain_spec)
+#    
+#    sigs = []
+#
+#    gas_provider = c.gas_provider()
+#
+#    s_nonce = celery.signature(
+#        'cic_eth.eth.nonce.reserve_nonce',
+#        [
+#            init_w3.eth.accounts[0],
+#            gas_provider,
+#            ],
+#        queue=None,
+#        )
+#    s_refill = celery.signature(
+#        'cic_eth.eth.gas.refill_gas',
+#        [
+#            chain_str,
+#            ],
+#        queue=None,
+#            )
+#    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(bytes.fromhex(tx_raw), default_chain_spec)
+#    gas_price_before = tx_dict['gasPrice'] 
+#
+#    s = celery.signature(
+#        'cic_eth.admin.ctrl.lock_send',
+#        [
+#            chain_str,
+#            init_w3.eth.accounts[0],
+#            ],
+#        queue=None,
+#            )
+#    t = s.apply_async()
+#    t.get()
+#    assert t.successful()
+#
+#    api = AdminApi(c, queue=None)
+#    t = api.resend(tx_dict['hash'], chain_str, unlock=True)
+#    t.get()
+#    i = 0
+#    tx_hash_new_hex = None
+#    for r in t.collect():
+#        tx_hash_new_hex = r[1]
+#    assert t.successful()
+#  
+#    tx_raw_new = get_tx(tx_hash_new_hex) 
+#    logg.debug('get {}'.format(tx_raw_new))
+#    tx_dict_new = unpack(bytes.fromhex(tx_raw_new['signed_tx']), default_chain_spec)
+#    assert tx_hash_new_hex != tx_dict['hash']
+#    assert tx_dict_new['gasPrice'] > gas_price_before
+#
+#    tx_dict_after = get_tx(tx_dict['hash'])
+#
+#    logg.debug('logggg {}'.format(status_str(tx_dict_after['status'])))
+#    assert tx_dict_after['status'] & StatusBits.MANUAL
+
+
+#def test_check_fix_nonce(
+#    default_chain_spec,
+#    init_database,
+#    init_eth_account_roles,
+#    init_w3,
+#    eth_empty_accounts,
+#    celery_session_worker,
+#    ):
+#
+#    chain_str = str(default_chain_spec)
+#    
+#    sigs = []
+#    for i in range(5):
+#        s = celery.signature(
+#            'cic_eth.eth.gas.refill_gas',
+#            [
+#                eth_empty_accounts[i],
+#                chain_str,
+#                ],
+#            queue=None,
+#                )
+#        sigs.append(s)
+#
+#    t = celery.group(sigs)()
+#    txs = t.get()
+#    assert t.successful()
+#
+#    tx_hash = web3.Web3.keccak(hexstr=txs[2])
+#    c = RpcClient(default_chain_spec)
+#    api = AdminApi(c, queue=None)
+#    address = init_eth_account_roles['eth_account_gas_provider']
+#    nonce_spec = api.check_nonce(address)
+#    assert nonce_spec['nonce']['network'] == 0
+#    assert nonce_spec['nonce']['queue'] == 4
+#    assert nonce_spec['nonce']['blocking'] == None
+#
+#    s_set = celery.signature(
+#            'cic_eth.queue.tx.set_rejected',
+#            [
+#                tx_hash.hex(),
+#                ],
+#            queue=None,
+#            )
+#    t = s_set.apply_async()
+#    t.get()
+#    t.collect()
+#    assert t.successful()
+#
+#
+#    nonce_spec = api.check_nonce(address)
+#    assert nonce_spec['nonce']['blocking'] == 2
+#    assert nonce_spec['tx']['blocking'] == tx_hash.hex()
+#
+#    t = api.fix_nonce(address, nonce_spec['nonce']['blocking'])
+#    t.get()
+#    t.collect()
+#    assert t.successful()
+#
+#    for tx in txs[3:]:
+#        tx_hash = web3.Web3.keccak(hexstr=tx)
+#        tx_dict = get_tx(tx_hash.hex())
+#        assert tx_dict['status'] == StatusEnum.OVERRIDDEN
+#
+#
+
+
 def test_have_account(
     default_chain_spec,
     custodial_roles,
@@ -113,6 +243,28 @@ def test_tag_account(
     assert AccountRole.get_address('bar', init_database) == agent_roles['CAROL']
 
 
+#def test_ready(
+#    init_database,
+#    agent_roles,
+#    eth_rpc,
+#    ):
+#
+#    api = AdminApi(eth_rpc)
+#   
+#    with pytest.raises(InitializationError):
+#        api.ready()
+#
+#    bogus_account = os.urandom(20)
+#    bogus_account_hex = '0x' + bogus_account.hex()
+#
+#    api.tag_account('ETH_GAS_PROVIDER_ADDRESS', web3.Web3.toChecksumAddress(bogus_account_hex))
+#    with pytest.raises(KeyError):
+#        api.ready()
+#
+#    api.tag_account('ETH_GAS_PROVIDER_ADDRESS', eth_empty_accounts[0])
+#    api.ready()
+
+
 def test_tx(
     default_chain_spec,
     cic_registry,
@@ -134,168 +286,3 @@ def test_tx(
     api = AdminApi(eth_rpc, queue=None, call_address=contract_roles['DEFAULT'])
     tx = api.tx(default_chain_spec, tx_hash=tx_hash_hex)
     logg.warning('code missing to verify tx contents {}'.format(tx))
-
-
-def test_check_nonce_gap(
-        default_chain_spec,
-        init_database,
-        eth_rpc,
-        eth_signer,
-        agent_roles,
-        contract_roles,
-        celery_session_worker,
-        caplog,
-        ):
-
-    # NOTE: this only works as long as agents roles start at nonce 0
-    nonce_oracle = OverrideNonceOracle(agent_roles['ALICE'], 0)
-    gas_oracle = OverrideGasOracle(limit=21000, conn=eth_rpc)
-
-    tx_hashes = []
-    txs = []
-
-    j = 0
-    for i in range(10):
-        c = Gas(default_chain_spec, signer=eth_signer, nonce_oracle=nonce_oracle, gas_oracle=gas_oracle)
-        (tx_hash_hex, tx_signed_raw_hex) = c.create(agent_roles['ALICE'], agent_roles['BOB'], 100 * (10 ** 6), tx_format=TxFormat.RLP_SIGNED)
-        if i == 3:
-            j = 1
-            nonce_oracle = OverrideNonceOracle(agent_roles['ALICE'], i+1)
-
-        queue_create(
-                default_chain_spec,
-                i+j,
-                agent_roles['ALICE'],
-                tx_hash_hex,
-                tx_signed_raw_hex,
-                session=init_database,
-                )
-        cache_gas_data(
-                tx_hash_hex,
-                tx_signed_raw_hex,
-                default_chain_spec.asdict(),
-                )
-        tx_hashes.append(tx_hash_hex)
-        txs.append(tx_signed_raw_hex)
-
-
-    init_database.commit()
-
-    api = AdminApi(eth_rpc, queue=None, call_address=contract_roles['DEFAULT'])
-    r = api.check_nonce(default_chain_spec, agent_roles['ALICE'])
-
-    assert r['nonce']['blocking'] == 4
-    assert r['tx']['blocking'] == tx_hashes[3] # one less because there is a gap
-
-
-def test_check_nonce_localfail(
-        default_chain_spec,
-        init_database,
-        eth_rpc,
-        eth_signer,
-        agent_roles,
-        contract_roles,
-        celery_session_worker,
-        caplog,
-        ):
-
-    # NOTE: this only works as long as agents roles start at nonce 0
-    nonce_oracle = OverrideNonceOracle(agent_roles['ALICE'], 0)
-    gas_oracle = OverrideGasOracle(limit=21000, conn=eth_rpc)
-
-    tx_hashes = []
-    txs = []
-
-    j = 0
-    for i in range(10):
-        c = Gas(default_chain_spec, signer=eth_signer, nonce_oracle=nonce_oracle, gas_oracle=gas_oracle)
-        (tx_hash_hex, tx_signed_raw_hex) = c.create(agent_roles['ALICE'], agent_roles['BOB'], 100 * (10 ** 6), tx_format=TxFormat.RLP_SIGNED)
-
-        queue_create(
-                default_chain_spec,
-                i,
-                agent_roles['ALICE'],
-                tx_hash_hex,
-                tx_signed_raw_hex,
-                session=init_database,
-                )
-        cache_gas_data(
-                tx_hash_hex,
-                tx_signed_raw_hex,
-                default_chain_spec.asdict(),
-                )
-        tx_hashes.append(tx_hash_hex)
-        txs.append(tx_signed_raw_hex)
-
-    set_ready(default_chain_spec, tx_hashes[4], session=init_database)
-    set_reserved(default_chain_spec, tx_hashes[4], session=init_database)
-    set_fubar(default_chain_spec, tx_hashes[4], session=init_database)
-
-    init_database.commit()
-
-    api = AdminApi(eth_rpc, queue=None, call_address=contract_roles['DEFAULT'])
-    r = api.check_nonce(default_chain_spec, agent_roles['ALICE'])
-
-    assert r['nonce']['blocking'] == 4
-    assert r['tx']['blocking'] == tx_hashes[4]
-
-
-def test_fix_nonce(
-        default_chain_spec,
-        init_database,
-        eth_rpc,
-        eth_signer,
-        agent_roles,
-        contract_roles,
-        celery_session_worker,
-        init_celery_tasks,
-        caplog,
-        ):
-
-    nonce_oracle = OverrideNonceOracle(agent_roles['ALICE'], 0)
-    gas_oracle = OverrideGasOracle(limit=21000, conn=eth_rpc)
-
-    tx_hashes = []
-    txs = []
-
-    for i in range(10):
-        c = Gas(default_chain_spec, signer=eth_signer, nonce_oracle=nonce_oracle, gas_oracle=gas_oracle)
-        (tx_hash_hex, tx_signed_raw_hex) = c.create(agent_roles['ALICE'], agent_roles['BOB'], 100 * (10 ** 6), tx_format=TxFormat.RLP_SIGNED)
-
-        queue_create(
-                default_chain_spec,
-                i,
-                agent_roles['ALICE'],
-                tx_hash_hex,
-                tx_signed_raw_hex,
-                session=init_database,
-                )
-        cache_gas_data(
-                tx_hash_hex,
-                tx_signed_raw_hex,
-                default_chain_spec.asdict(),
-                )
-        tx_hashes.append(tx_hash_hex)
-        txs.append(tx_signed_raw_hex)
-
-    init_database.commit()
-
-    api = AdminApi(eth_rpc, queue=None, call_address=contract_roles['DEFAULT'])
-    t = api.fix_nonce(default_chain_spec, agent_roles['ALICE'], 3)
-    r = t.get_leaf()
-    assert t.successful()
-
-    init_database.commit()
-    
-    txs = get_nonce_tx_cache(default_chain_spec, 3, agent_roles['ALICE'], session=init_database)
-    ks = txs.keys()
-    assert len(ks) == 2
-    for k in ks:
-        hsh = add_0x(k)
-        otx = Otx.load(hsh, session=init_database)
-        init_database.refresh(otx)
-        logg.debug('checking nonce {} tx {} status {}'.format(3, otx.tx_hash, otx.status))
-        if add_0x(k) == tx_hashes[3]:
-            assert otx.status & StatusBits.OBSOLETE == StatusBits.OBSOLETE
-        else:
-            assert otx.status == 1

apps/cic-eth/tests/task/api/test_admin_noncritical.py

@@ -1,373 +0,0 @@
-# standard imports
-import logging
-import io
-import json
-
-# external imports
-import pytest
-from chainlib.connection import RPCConnection
-from chainlib.eth.nonce import (
-        nonce,
-        OverrideNonceOracle,
-        RPCNonceOracle,
-        )
-from chainqueue.sql.tx import create as queue_create
-from chainlib.eth.tx import (
-        raw,
-        receipt,
-        TxFormat,
-        Tx,
-        )
-from chainlib.eth.block import block_latest
-from chainlib.eth.gas import (
-        Gas,
-        OverrideGasOracle,
-        )
-from chainqueue.sql.state import (
-        set_reserved,
-        set_sent,
-        set_ready,
-        )
-from chainqueue.db.models.otx import Otx
-from chainqueue.db.enum import StatusBits
-from chainqueue.sql.query import get_nonce_tx_cache
-from eth_erc20 import ERC20
-from cic_eth_registry import CICRegistry
-
-# local imports
-from cic_eth.api.admin import AdminApi
-from cic_eth.eth.gas import cache_gas_data
-from cic_eth.eth.erc20 import cache_transfer_data
-
-logg = logging.getLogger()
-
-
-def test_admin_api_tx(
-        default_chain_spec,
-        init_database,
-        init_celery_tasks,
-        eth_rpc,
-        eth_signer,
-        agent_roles,
-        contract_roles,
-        custodial_roles,
-        celery_session_worker,
-        foo_token,
-        address_declarator,
-        cic_registry,
-        register_tokens,
-        register_lookups,
-        caplog,
-        ):
-
-    nonce_oracle = RPCNonceOracle(custodial_roles['FOO_TOKEN_GIFTER'], conn=eth_rpc)
-    gas_oracle = OverrideGasOracle(limit=100000, conn=eth_rpc)
-
-    o = nonce(custodial_roles['FOO_TOKEN_GIFTER'])
-    r = eth_rpc.do(o)
-    gifter_nonce = int(r, 16)
-
-    #c = Gas(default_chain_spec, signer=eth_signer, nonce_oracle=nonce_oracle, gas_oracle=gas_oracle)
-    c = ERC20(default_chain_spec, signer=eth_signer, nonce_oracle=nonce_oracle, gas_oracle=gas_oracle)
-    (tx_hash_hex, tx_signed_raw_hex) = c.transfer(foo_token, custodial_roles['FOO_TOKEN_GIFTER'], agent_roles['ALICE'], 100 * (10 ** 6), tx_format=TxFormat.RLP_SIGNED)
-    queue_create(
-            default_chain_spec,
-            gifter_nonce, # will only work if agent starts at 0
-            agent_roles['ALICE'],
-            tx_hash_hex,
-            tx_signed_raw_hex,
-            session=init_database,
-            )
-    cache_transfer_data(
-            tx_hash_hex,
-            tx_signed_raw_hex,
-            default_chain_spec.asdict(),
-            )
-
-    init_database.commit()
-
-    o = raw(tx_signed_raw_hex)
-    eth_rpc.do(o)
-
-    o = receipt(tx_hash_hex)
-    r = eth_rpc.do(o)
-    assert r['status'] == 1
-
-    set_ready(default_chain_spec, tx_hash_hex, session=init_database)
-    set_reserved(default_chain_spec, tx_hash_hex, session=init_database)
-    set_sent(default_chain_spec, tx_hash_hex, session=init_database)
-
-    # lookup by transaction hash, without registry
-    api = AdminApi(eth_rpc, queue=None, call_address=contract_roles['CONTRACT_DEPLOYER'])
-    tx = api.tx(default_chain_spec, tx_hash=tx_hash_hex)
-    logg.debug('deployed {}'.format(contract_roles['CONTRACT_DEPLOYER']))
-    assert tx['tx_hash'] == tx_hash_hex 
-
-    # lookup by RLP transaction, without registry
-    tx = api.tx(default_chain_spec, tx_raw=tx_signed_raw_hex)
-    assert tx['tx_hash'] == tx_hash_hex 
-
-    # lookup by transaction hash, with registry
-    registry = CICRegistry(default_chain_spec, eth_rpc)
-    tx = api.tx(default_chain_spec, tx_hash=tx_hash_hex, registry=registry)
-    assert tx['tx_hash'] == tx_hash_hex 
-
-    # lookup by transaction hash, using writer
-    buf = io.StringIO()
-    api.tx(default_chain_spec, tx_hash=tx_hash_hex, renderer=json.dumps, w=buf)
-    tx = json.loads(buf.getvalue())
-    assert tx['tx_hash'] == tx_hash_hex 
-
-
-def test_admin_api_account(
-        default_chain_spec,
-        init_database,
-        eth_rpc,
-        eth_signer,
-        agent_roles,
-        contract_roles,
-        celery_session_worker,
-        caplog,
-        ):
-
-    nonce_oracle = OverrideNonceOracle(agent_roles['ALICE'], 42)
-    gas_oracle = OverrideGasOracle(limit=21000, conn=eth_rpc)
-
-    tx_hashes_alice = []
-    txs_alice = []
-
-    for i in range(3):
-        c = Gas(default_chain_spec, signer=eth_signer, nonce_oracle=nonce_oracle, gas_oracle=gas_oracle)
-        (tx_hash_hex, tx_signed_raw_hex) = c.create(agent_roles['ALICE'], agent_roles['BOB'], 100 * (10 ** 6), tx_format=TxFormat.RLP_SIGNED)
-        queue_create(
-                default_chain_spec,
-                42+i,
-                agent_roles['ALICE'],
-                tx_hash_hex,
-                tx_signed_raw_hex,
-                session=init_database,
-                )
-        cache_gas_data(
-                tx_hash_hex,
-                tx_signed_raw_hex,
-                default_chain_spec.asdict(),
-                )
-        tx_hashes_alice.append(tx_hash_hex)
-        txs_alice.append(tx_signed_raw_hex)
-
-    init_database.commit()
-
-    nonce_oracle = OverrideNonceOracle(agent_roles['BOB'], 13)
-    tx_hashes_bob = []
-    txs_bob = []
-
-    for i in range(2):
-        c = Gas(default_chain_spec, signer=eth_signer, nonce_oracle=nonce_oracle, gas_oracle=gas_oracle)
-        (tx_hash_hex, tx_signed_raw_hex) = c.create(agent_roles['BOB'], agent_roles['ALICE'], 100 * (10 ** 6), tx_format=TxFormat.RLP_SIGNED)
-        queue_create(
-                default_chain_spec,
-                13+i,
-                agent_roles['BOB'],
-                tx_hash_hex,
-                tx_signed_raw_hex,
-                session=init_database,
-                )
-        cache_gas_data(
-                tx_hash_hex,
-                tx_signed_raw_hex,
-                default_chain_spec.asdict(),
-                )
-        tx_hashes_bob.append(tx_hash_hex)
-        txs_bob.append(tx_signed_raw_hex)
-
-    init_database.commit()
-
-
-    api = AdminApi(eth_rpc, queue=None, call_address=contract_roles['CONTRACT_DEPLOYER'])
-    r = api.account(default_chain_spec, agent_roles['ALICE'])
-    assert len(r) == 5
-
-    api = AdminApi(eth_rpc, queue=None, call_address=contract_roles['CONTRACT_DEPLOYER'])
-    r = api.account(default_chain_spec, agent_roles['ALICE'], include_sender=False)
-    assert len(r) == 2
-
-    api = AdminApi(eth_rpc, queue=None, call_address=contract_roles['CONTRACT_DEPLOYER'])
-    r = api.account(default_chain_spec, agent_roles['ALICE'], include_recipient=False)
-    assert len(r) == 3
-
-
-def test_admin_api_account_writer(
-        default_chain_spec,
-        init_database,
-        eth_rpc,
-        eth_signer,
-        agent_roles,
-        contract_roles,
-        celery_session_worker,
-        caplog,
-        ):
-
-    nonce_oracle = OverrideNonceOracle(agent_roles['ALICE'], 42)
-    gas_oracle = OverrideGasOracle(limit=21000, conn=eth_rpc)
-
-    c = Gas(default_chain_spec, signer=eth_signer, nonce_oracle=nonce_oracle, gas_oracle=gas_oracle)
-    (tx_hash_hex, tx_signed_raw_hex) = c.create(agent_roles['ALICE'], agent_roles['BOB'], 100 * (10 ** 6), tx_format=TxFormat.RLP_SIGNED)
-    queue_create(
-            default_chain_spec,
-            42,
-            agent_roles['ALICE'],
-            tx_hash_hex,
-            tx_signed_raw_hex,
-            session=init_database,
-            )
-    cache_gas_data(
-            tx_hash_hex,
-            tx_signed_raw_hex,
-            default_chain_spec.asdict(),
-            )
-
-    init_database.commit()
-
-    buf = io.StringIO()
-    api = AdminApi(eth_rpc, queue=None, call_address=contract_roles['CONTRACT_DEPLOYER'])
-    api.account(default_chain_spec, agent_roles['ALICE'], renderer=json.dumps, w=buf)
-
-    # TODO: improve eval
-    tx = json.loads(buf.getvalue())
-    assert tx['tx_hash'] == tx_hash_hex
-
-
-def test_registry(
-        eth_rpc,
-        cic_registry,
-        contract_roles,
-        celery_session_worker,
-        ):
-
-    api = AdminApi(eth_rpc, queue=None, call_address=contract_roles['CONTRACT_DEPLOYER'])
-    t = api.registry()
-    r = t.get_leaf()
-    assert r == cic_registry
-
-
-def test_proxy_do(
-        default_chain_spec,
-        eth_rpc,
-        contract_roles,
-        celery_session_worker,
-        ):
-
-    o = block_latest()
-    r = eth_rpc.do(o)
-    
-    api = AdminApi(eth_rpc, queue=None, call_address=contract_roles['CONTRACT_DEPLOYER'])
-    t = api.proxy_do(default_chain_spec, o)
-    rr = t.get_leaf()
-
-    assert r == rr
-
-
-def test_resend_inplace(
-        init_database,
-        default_chain_spec,
-        eth_rpc,
-        eth_signer,
-        agent_roles,
-        contract_roles,
-        celery_session_worker,
-        ):
-
-    rpc = RPCConnection.connect(default_chain_spec, 'default')
-    nonce_oracle = OverrideNonceOracle(agent_roles['ALICE'], 42)
-    gas_oracle = OverrideGasOracle(price=1000000000, limit=21000)
-    c = Gas(default_chain_spec, signer=eth_signer, nonce_oracle=nonce_oracle, gas_oracle=gas_oracle)
-    (tx_hash_hex, tx_signed_raw_hex) = c.create(agent_roles['ALICE'], agent_roles['BOB'], 100 * (10 ** 6), tx_format=TxFormat.RLP_SIGNED)
-
-    queue_create(
-            default_chain_spec,
-            42,
-            agent_roles['ALICE'],
-            tx_hash_hex,
-            tx_signed_raw_hex,
-            session=init_database,
-            )
-    cache_gas_data(
-            tx_hash_hex,
-            tx_signed_raw_hex,
-            default_chain_spec.asdict(),
-            )
-
-    set_ready(default_chain_spec, tx_hash_hex, session=init_database)
-    set_reserved(default_chain_spec, tx_hash_hex, session=init_database)
-    set_sent(default_chain_spec, tx_hash_hex, session=init_database)
-
-    init_database.commit()
-
-    api = AdminApi(eth_rpc, queue=None, call_address=contract_roles['CONTRACT_DEPLOYER'])
-    t = api.resend(tx_hash_hex, default_chain_spec, unlock=True)
-    r = t.get_leaf()
-    assert t.successful()
-
-
-    otx = Otx.load(tx_hash_hex, session=init_database)
-    assert otx.status & StatusBits.OBSOLETE == StatusBits.OBSOLETE
-
-    txs = get_nonce_tx_cache(default_chain_spec, otx.nonce, agent_roles['ALICE'], session=init_database)
-    assert len(txs) == 2
-
-
-
-@pytest.mark.xfail()
-def test_resend_clone(
-        init_database,
-        default_chain_spec,
-        eth_rpc,
-        eth_signer,
-        agent_roles,
-        contract_roles,
-        celery_session_worker,
-        ):
-
-    rpc = RPCConnection.connect(default_chain_spec, 'default')
-    nonce_oracle = OverrideNonceOracle(agent_roles['ALICE'], 42)
-    gas_oracle = OverrideGasOracle(price=1000000000, limit=21000)
-    c = Gas(default_chain_spec, signer=eth_signer, nonce_oracle=nonce_oracle, gas_oracle=gas_oracle)
-    (tx_hash_hex, tx_signed_raw_hex) = c.create(agent_roles['ALICE'], agent_roles['BOB'], 100 * (10 ** 6), tx_format=TxFormat.RLP_SIGNED)
-
-    queue_create(
-            default_chain_spec,
-            42,
-            agent_roles['ALICE'],
-            tx_hash_hex,
-            tx_signed_raw_hex,
-            session=init_database,
-            )
-    cache_gas_data(
-            tx_hash_hex,
-            tx_signed_raw_hex,
-            default_chain_spec.asdict(),
-            )
-
-    set_ready(default_chain_spec, tx_hash_hex, session=init_database)
-    set_reserved(default_chain_spec, tx_hash_hex, session=init_database)
-    set_sent(default_chain_spec, tx_hash_hex, session=init_database)
-
-    init_database.commit()
-
-    api = AdminApi(eth_rpc, queue=None, call_address=contract_roles['CONTRACT_DEPLOYER'])
-    t = api.resend(tx_hash_hex, default_chain_spec, in_place=False)
-    r = t.get_leaf()
-    assert t.successful()
-
-    otx = Otx.load(tx_hash_hex, session=init_database)
-    assert otx.status & StatusBits.IN_NETWORK == StatusBits.IN_NETWORK
-    assert otx.status & StatusBits.OBSOLETE == StatusBits.OBSOLETE
-
-    txs = get_nonce_tx_cache(default_chain_spec, otx.nonce, agent_roles['ALICE'], session=init_database)
-    assert len(txs) == 1
-
-    txs = get_nonce_tx_cache(default_chain_spec, otx.nonce + 1, agent_roles['ALICE'], session=init_database)
-    assert len(txs) == 1
-
-    otx = Otx.load(txs[0], session=init_database)
-    assert otx.status == 0

apps/cic-eth/tests/task/api/test_app.py

@@ -8,20 +8,11 @@ import pytest
 import celery
 from cic_eth_registry.erc20 import ERC20Token
 from chainlib.chain import ChainSpec
-from eth_accounts_index import AccountsIndex
-from chainlib.eth.tx import (
-        transaction,
-        )
-from chainqueue.sql.state import (
-        set_reserved,
-        )
 
 # local imports
 from cic_eth.api import Api
-from cic_eth.queue.query import get_tx
 
-#logg = logging.getLogger(__name__)
-logg = logging.getLogger()
+logg = logging.getLogger(__name__)
 
 
 def test_account_api(
@@ -38,47 +29,6 @@ def test_account_api(
     assert t.successful()
 
 
-def test_account_api_register(
-        default_chain_spec,
-        init_database,
-        account_registry,
-        faucet,
-        custodial_roles,
-        cic_registry,
-        register_lookups,
-        eth_rpc,
-        celery_session_worker,
-        ):
-    api = Api(str(default_chain_spec), callback_param='accounts', callback_task='cic_eth.callbacks.noop.noop', queue=None)
-    t = api.create_account('')
-    register_tx_hash = t.get_leaf()
-    assert t.successful()
-
-    set_reserved(default_chain_spec, register_tx_hash, session=init_database)
-
-    tx = get_tx(default_chain_spec.asdict(), register_tx_hash)
-    s = celery.signature(
-            'cic_eth.eth.tx.send',
-            [
-                [tx['signed_tx']],
-                default_chain_spec.asdict(),
-                ],
-            queue=None
-            )
-    t = s.apply_async()
-    r = t.get_leaf()
-    assert t.successful()
-
-    o = transaction(register_tx_hash)
-    tx_src = eth_rpc.do(o)
-
-    c = AccountsIndex(default_chain_spec)
-    address = c.parse_add_request(tx_src['data'])
-    o = c.have(account_registry, address[0], sender_address=custodial_roles['CONTRACT_DEPLOYER'])
-    r = eth_rpc.do(o)
-    assert c.parse_have(r)
-
-
 def test_transfer_api(
         default_chain_spec,
         eth_rpc,
@@ -87,15 +37,16 @@ def test_transfer_api(
         custodial_roles,
         agent_roles,
         cic_registry,
-        token_registry,
+        register_tokens,
         register_lookups,
         celery_session_worker,
-        register_tokens,
-        foo_token_symbol,
         ):
 
+    #token = CICRegistry.get_address(default_chain_spec, bancor_tokens[0])
+    foo_token_cache = ERC20Token(default_chain_spec, eth_rpc, foo_token)
+
     api = Api(str(default_chain_spec), callback_param='transfer', callback_task='cic_eth.callbacks.noop.noop', queue=None)
-    t = api.transfer(custodial_roles['FOO_TOKEN_GIFTER'], agent_roles['ALICE'], 1, foo_token_symbol) 
+    t = api.transfer(custodial_roles['FOO_TOKEN_GIFTER'], agent_roles['ALICE'], 1024, foo_token_cache.symbol)
     t.get_leaf()
     assert t.successful()
 

apps/cic-eth/tests/task/api/test_app_noncritical.py

@@ -1,19 +0,0 @@
-# local imports
-from cic_eth.api.api_task import Api
-from cic_eth.task import BaseTask
-
-def test_default_token(
-        default_chain_spec,
-        foo_token,
-        default_token,
-        token_registry,
-        register_tokens,
-        register_lookups,
-        cic_registry,
-        celery_session_worker,
-        ):
-
-    api = Api(str(default_chain_spec), queue=None)     
-    t = api.default_token()
-    r = t.get_leaf()
-    assert r['address'] == foo_token

apps/cic-eth/tests/task/api/test_list.py

@@ -4,7 +4,7 @@ import logging
 # external imports
 import pytest
 from chainlib.eth.nonce import RPCNonceOracle
-from eth_erc20 import ERC20
+from chainlib.eth.erc20 import ERC20
 from chainlib.eth.tx import receipt
 
 # local imports
@@ -15,7 +15,7 @@ from cic_eth.db.models.nonce import (
         )
 
 # test imports
-from cic_eth.pytest.mock.filter import (
+from tests.mock.filter import (
         block_filter,
         tx_filter,
         )
@@ -110,7 +110,7 @@ def test_list_tx(
     logg.debug('r {}'.format(r))
 
     # test the api
-    t = api.list(agent_roles['ALICE'], external_task='cic_eth.pytest.mock.filter.filter')
+    t = api.list(agent_roles['ALICE'], external_task='tests.mock.filter.filter')
     r = t.get_leaf()
     assert t.successful()
 

apps/cic-eth/tests/task/conftest.py

@@ -1 +1 @@
-from cic_eth.pytest.fixtures_celery import *
+from tests.fixtures_celery import *

apps/cic-eth/tests/task/test_task_account.py

@@ -9,7 +9,7 @@ import celery
 from chainlib.connection import RPCConnection
 from chainlib.eth.nonce import RPCNonceOracle
 from chainlib.eth.tx import receipt
-from eth_accounts_index.registry import AccountRegistry
+from eth_accounts_index import AccountRegistry
 from hexathon import strip_0x
 from chainqueue.db.enum import StatusEnum
 from chainqueue.db.models.otx import Otx
@@ -156,7 +156,6 @@ def test_gift(
     eth_signer,
     init_celery_tasks,
     cic_registry,
-    register_lookups,
     celery_session_worker,
     ):
 

apps/cic-eth/tests/task/test_task_admin.py

@@ -1,88 +0,0 @@
-# standard imports
-import logging
-
-# external imports
-import celery
-from chainlib.connection import RPCConnection
-from chainlib.eth.nonce import OverrideNonceOracle
-from chainqueue.sql.tx import (
-        create as queue_create,
-        )
-from chainlib.eth.gas import (
-        Gas,
-        OverrideGasOracle,
-        )
-from chainlib.eth.tx import TxFormat
-from chainqueue.sql.query import get_nonce_tx_cache
-from chainqueue.db.models.otx import Otx
-from chainqueue.db.enum import StatusBits
-from hexathon import add_0x
-
-# local imports
-from cic_eth.admin.nonce import shift_nonce
-from cic_eth.eth.gas import cache_gas_data
-
-logg = logging.getLogger()
-
-
-def test_shift_nonce(
-        default_chain_spec,
-        init_database,
-        eth_rpc,
-        eth_signer,
-        agent_roles,
-        celery_session_worker,
-        caplog,
-        ):
-
-    nonce_oracle = OverrideNonceOracle(agent_roles['ALICE'], 42)
-    gas_oracle = OverrideGasOracle(limit=21000, conn=eth_rpc)
-
-    tx_hashes = []
-    txs = []
-
-    for i in range(10):
-        c = Gas(default_chain_spec, signer=eth_signer, nonce_oracle=nonce_oracle, gas_oracle=gas_oracle)
-        (tx_hash_hex, tx_signed_raw_hex) = c.create(agent_roles['ALICE'], agent_roles['BOB'], 100 * (10 ** 6), tx_format=TxFormat.RLP_SIGNED)
-        queue_create(
-                default_chain_spec,
-                42+i,
-                agent_roles['ALICE'],
-                tx_hash_hex,
-                tx_signed_raw_hex,
-                session=init_database,
-                )
-        cache_gas_data(
-                tx_hash_hex,
-                tx_signed_raw_hex,
-                default_chain_spec.asdict(),
-                )
-        tx_hashes.append(tx_hash_hex)
-        txs.append(tx_signed_raw_hex)
-
-    init_database.commit()
-
-    s = celery.signature(
-            'cic_eth.admin.nonce.shift_nonce',
-            [
-                default_chain_spec.asdict(),
-                tx_hashes[3],
-                ],
-            queue=None
-            )
-    t = s.apply_async()
-    r = t.get_leaf()
-    assert t.successful()
-    init_database.commit()
-
-
-    for i in range(42+3, 42+10):
-        txs = get_nonce_tx_cache(default_chain_spec, i, agent_roles['ALICE'], session=init_database)
-        for k in txs.keys():
-            hsh = add_0x(k)
-            otx = Otx.load(hsh, session=init_database)
-            logg.debug('checking nonce {} tx {} status {}'.format(i, otx.tx_hash, otx.status))
-            if add_0x(k) == tx_hashes[i-42]:
-                assert otx.status & StatusBits.OBSOLETE == StatusBits.OBSOLETE
-            else:
-                assert otx.status == 1