Merge branch 'lash/bloxberg-seeding' into 'master'

migrations: Enable deployment and data seeding to Bloxberg

See merge request grassrootseconomics/cic-internal-integration!301

apps/cic-cache/cic_cache/cli/arg.py

@@ -14,7 +14,7 @@ class ArgumentParser(BaseArgumentParser):
         if local_arg_flags & CICFlag.CELERY:
             self.add_argument('-q', '--celery-queue', dest='celery_queue', type=str, default='cic-cache', help='Task queue')
         if local_arg_flags & CICFlag.SYNCER:
-            self.add_argument('--offset', type=int, default=0, help='Start block height for initial history sync')
+            self.add_argument('--offset', type=int, help='Start block height for initial history sync')
             self.add_argument('--no-history', action='store_true', dest='no_history', help='Skip initial history sync')
         if local_arg_flags & CICFlag.CHAIN:
             self.add_argument('-r', '--registry-address', type=str, dest='registry_address', help='CIC registry contract address')

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

@@ -95,10 +95,10 @@ def main():
     syncer_backends = SQLBackend.resume(chain_spec, block_offset)
 
     if len(syncer_backends) == 0:
-        initial_block_start = config.get('SYNCER_OFFSET')
-        initial_block_offset = block_offset
+        initial_block_start = int(config.get('SYNCER_OFFSET'))
+        initial_block_offset = int(block_offset)
         if config.get('SYNCER_NO_HISTORY'):
-            initial_block_start = block_offset
+            initial_block_start = initial_block_offset
             initial_block_offset += 1
         syncer_backends.append(SQLBackend.initial(chain_spec, initial_block_offset, start_block_height=initial_block_start))
         logg.info('found no backends to resume, adding initial sync from history start {} end {}'.format(initial_block_start, initial_block_offset))

apps/cic-cache/docker/db.sh

@@ -2,5 +2,5 @@
 
 set -e
 >&2 echo executing database migration
-python scripts/migrate.py -c /usr/local/etc/cic-cache --migrations-dir /usr/local/share/cic-cache/alembic -vv
+python scripts/migrate.py --migrations-dir /usr/local/share/cic-cache/alembic -vv
 set +e

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

@@ -123,7 +123,7 @@ class AdminApi:
         return s_lock.apply_async()
 
 
-    def tag_account(self, tag, address_hex, chain_spec):
+    def tag_account(self, chain_spec, tag, address):
         """Persistently associate an address with a plaintext tag.
 
         Some tags are known by the system and is used to resolve addresses to use for certain transactions. 
@@ -138,7 +138,7 @@ class AdminApi:
             'cic_eth.eth.account.set_role',
             [
                 tag,
-                address_hex,
+                address,
                 chain_spec.asdict(),
                 ],
             queue=self.queue,
@@ -146,6 +146,30 @@ class AdminApi:
         return s_tag.apply_async()
 
 
+    def get_tag_account(self, chain_spec, tag=None, address=None):
+        if address != None:
+            s_tag = celery.signature(
+                'cic_eth.eth.account.role',
+                [
+                    address,
+                    chain_spec.asdict(),
+                    ],
+                queue=self.queue,
+                )
+
+        else:
+            s_tag = celery.signature(
+                'cic_eth.eth.account.role_account',
+                [
+                    tag,
+                    chain_spec.asdict(),
+                ],
+                queue=self.queue,
+                )
+
+        return s_tag.apply_async()
+
+
     def have_account(self, address_hex, chain_spec):
         s_have = celery.signature(
             'cic_eth.eth.account.have',
@@ -503,7 +527,7 @@ class AdminApi:
                     queue=self.queue,
                     )
                 t = s.apply_async()
-                role = t.get()
+                role = t.get()[0][1]
                 if role != None:
                     tx['sender_description'] = role
 
@@ -556,7 +580,7 @@ class AdminApi:
                     queue=self.queue,
                     )
                 t = s.apply_async()
-                role = t.get()
+                role = t.get()[0][1]
                 if role != None:
                     tx['recipient_description'] = role
 

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

@@ -12,8 +12,9 @@ from cic_eth.db.models.base import SessionBase
 from cic_eth.db.enum import LockEnum
 from cic_eth.error import LockedError
 from cic_eth.admin.ctrl import check_lock
+from cic_eth.eth.gas import have_gas_minimum
 
-logg = logging.getLogger().getChild(__name__)
+logg = logging.getLogger(__name__)
 
 
 def health(*args, **kwargs):
@@ -31,18 +32,15 @@ def health(*args, **kwargs):
         return True
 
     gas_provider = AccountRole.get_address('GAS_GIFTER', session=session)
+    min_gas = int(config.get('ETH_GAS_HOLDER_MINIMUM_UNITS')) * int(config.get('ETH_GAS_GIFTER_REFILL_BUFFER'))
+    if config.get('ETH_MIN_FEE_PRICE'):
+        min_gas *= int(config.get('ETH_MIN_FEE_PRICE'))
+
+    r = have_gas_minimum(chain_spec, gas_provider, min_gas, session=session)
+
     session.close()
     
-    rpc = RPCConnection.connect(chain_spec, 'default')
-    o = balance(gas_provider)
-    r = rpc.do(o)
-    try: 
-        r = int(r, 16)
-    except TypeError:
-        r = int(r)
-    gas_min = int(config.get('ETH_GAS_GIFTER_MINIMUM_BALANCE'))
-    if r < gas_min:
-        logg.error('EEK! gas gifter has balance {}, below minimum {}'.format(r, gas_min))
-        return False
+    if not r:
+        logg.error('EEK! gas gifter has balance {}, below minimum {}'.format(r, min_gas))
 
-    return True
+    return r

apps/cic-eth/cic_eth/check/start.py

@@ -0,0 +1,18 @@
+# external imports
+from chainlib.chain import ChainSpec
+
+# local imports
+from cic_eth.admin.ctrl import check_lock
+from cic_eth.enum import LockEnum
+from cic_eth.error import LockedError
+
+
+def health(*args, **kwargs):
+    config = kwargs['config']
+    chain_spec = ChainSpec.from_chain_str(config.get('CHAIN_SPEC'))
+
+    try:
+        check_lock(None, chain_spec.asdict(), LockEnum.START)
+    except LockedError as e:
+        return False
+    return True

apps/cic-eth/cic_eth/cli/arg.py

@@ -16,16 +16,22 @@ class ArgumentParser(BaseArgumentParser):
             self.add_argument('--redis-port', dest='redis_port', type=int, help='redis host to use for task submission')
             self.add_argument('--redis-db', dest='redis_db', type=int, help='redis db to use')
         if local_arg_flags & CICFlag.REDIS_CALLBACK:
-            self.add_argument('--redis-host-callback', dest='redis_host_callback', default='localhost', type=str, help='redis host to use for callback')
-            self.add_argument('--redis-port-callback', dest='redis_port_callback', default=6379, type=int, help='redis port to use for callback')
+            self.add_argument('--redis-host-callback', dest='redis_host_callback', type=str, help='redis host to use for callback (defaults to redis host)')
+            self.add_argument('--redis-port-callback', dest='redis_port_callback', type=int, help='redis port to use for callback (defaults to redis port)')
             self.add_argument('--redis-timeout', default=20.0, type=float, help='Redis callback timeout')
         if local_arg_flags & CICFlag.CELERY:
+            self.add_argument('--celery-scheme', type=str, help='Celery broker scheme (defaults to "redis")')
+            self.add_argument('--celery-host', type=str, help='Celery broker host (defaults to redis host)')
+            self.add_argument('--celery-port', type=str, help='Celery broker port (defaults to redis port)')
+            self.add_argument('--celery-db', type=int, help='Celery broker db (defaults to redis db)')
+            self.add_argument('--celery-result-scheme', type=str, help='Celery result backend scheme (defaults to celery broker scheme)')
+            self.add_argument('--celery-result-host', type=str, help='Celery result backend host (defaults to celery broker host)')
+            self.add_argument('--celery-result-port', type=str, help='Celery result backend port (defaults to celery broker port)')
+            self.add_argument('--celery-result-db', type=int, help='Celery result backend db (defaults to celery broker db)')
+            self.add_argument('--celery-no-result', action='store_true', help='Disable the Celery results backend')
             self.add_argument('-q', '--celery-queue', dest='celery_queue', type=str, default='cic-eth', help='Task queue')
         if local_arg_flags & CICFlag.SYNCER:
-            self.add_argument('--offset', type=int, default=0, help='Start block height for initial history sync')
+            self.add_argument('--offset', type=int, help='Start block height for initial history sync')
             self.add_argument('--no-history', action='store_true', dest='no_history', help='Skip initial history sync')
         if local_arg_flags & CICFlag.CHAIN:
             self.add_argument('-r', '--registry-address', type=str, dest='registry_address', help='CIC registry contract address')
-
-
-

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

@@ -24,7 +24,7 @@ class CICFlag(enum.IntEnum):
     # sync - nibble 4
     SYNCER = 4096
 
-
+argflag_local_base = argflag_std_base | Flag.CHAIN_SPEC
 argflag_local_task = CICFlag.CELERY
 argflag_local_taskcallback = argflag_local_task | CICFlag.REDIS | CICFlag.REDIS_CALLBACK
 argflag_local_chain = CICFlag.CHAIN

apps/cic-eth/cic_eth/cli/config.py

@@ -1,12 +1,18 @@
 # standard imports
 import os
 import logging
+import urllib.parse
+import copy
 
 # external imports
 from chainlib.eth.cli import (
         Config as BaseConfig,
         Flag,
         )
+from urlybird.merge import (
+        urlhostmerge,
+        urlmerge,
+        )
 
 # local imports
 from .base import CICFlag
@@ -40,6 +46,7 @@ class Config(BaseConfig):
         if local_arg_flags & CICFlag.CHAIN:
             local_args_override['CIC_REGISTRY_ADDRESS'] = getattr(args, 'registry_address')
 
+        
         if local_arg_flags & CICFlag.CELERY:
             local_args_override['CELERY_QUEUE'] = getattr(args, 'celery_queue')
 
@@ -49,15 +56,61 @@ class Config(BaseConfig):
 
         config.dict_override(local_args_override, 'local cli args')
 
-        if local_arg_flags & CICFlag.REDIS_CALLBACK:
-            config.add(getattr(args, 'redis_host_callback'), '_REDIS_HOST_CALLBACK')
-            config.add(getattr(args, 'redis_port_callback'), '_REDIS_PORT_CALLBACK')
-
+        local_celery_args_override = {}
         if local_arg_flags & CICFlag.CELERY:
+            hostport = urlhostmerge(
+                    None,
+                    config.get('REDIS_HOST'),
+                    config.get('REDIS_PORT'),
+                    )
+            redis_url = (
+                    'redis',
+                    hostport,
+                    getattr(args, 'redis_db', None),
+                    )
+            celery_config_url = urllib.parse.urlsplit(config.get('CELERY_BROKER_URL'))
+            hostport = urlhostmerge(
+                    celery_config_url[1],
+                    getattr(args, 'celery_host', None),
+                    getattr(args, 'celery_port', None),
+                    )
+            celery_arg_url = (
+                    getattr(args, 'celery_scheme', None),
+                    hostport,
+                    getattr(args, 'celery_db', None),
+                    )
+            celery_url = urlmerge(redis_url, celery_config_url, celery_arg_url)
+            celery_url_string = urllib.parse.urlunsplit(celery_url)
+            local_celery_args_override['CELERY_BROKER_URL'] = celery_url_string
+            if not getattr(args, 'celery_no_result'):
+                local_celery_args_override['CELERY_RESULT_URL'] = config.get('CELERY_RESULT_URL')
+                if local_celery_args_override['CELERY_RESULT_URL'] == None:
+                    local_celery_args_override['CELERY_RESULT_URL'] = local_celery_args_override['CELERY_BROKER_URL']
+                celery_config_url = urllib.parse.urlsplit(local_celery_args_override['CELERY_RESULT_URL'])
+                hostport = urlhostmerge(
+                        celery_config_url[1],
+                        getattr(args, 'celery_result_host', None),
+                        getattr(args, 'celery_result_port', None),
+                        )
+                celery_arg_url = (
+                        getattr(args, 'celery_result_scheme', None),
+                        hostport,
+                        getattr(args, 'celery_result_db', None),
+                        )
+                celery_url = urlmerge(celery_config_url, celery_arg_url)
+                logg.debug('celery url {} {}'.format(celery_config_url, celery_url))
+                celery_url_string = urllib.parse.urlunsplit(celery_url)
+                local_celery_args_override['CELERY_RESULT_URL'] = celery_url_string
             config.add(config.true('CELERY_DEBUG'), 'CELERY_DEBUG', exists_ok=True)
 
+        config.dict_override(local_celery_args_override, 'local celery cli args')
+
+        if local_arg_flags & CICFlag.REDIS_CALLBACK:
+            redis_host_callback = getattr(args, 'redis_host_callback', config.get('REDIS_HOST'))
+            redis_port_callback = getattr(args, 'redis_port_callback', config.get('REDIS_PORT'))
+            config.add(redis_host_callback, '_REDIS_HOST_CALLBACK')
+            config.add(redis_port_callback, '_REDIS_PORT_CALLBACK')
+
         logg.debug('config loaded:\n{}'.format(config))
 
         return config
-
-

apps/cic-eth/cic_eth/data/config/celery.ini

@@ -1,5 +1,5 @@
 [celery]
-broker_url = redis://localhost:6379
+broker_url = 
 result_url = 
 queue = cic-eth
 debug = 0

apps/cic-eth/cic_eth/data/config/cic.ini

@@ -2,5 +2,5 @@
 registry_address = 
 trust_address =
 default_token_symbol =
-health_modules = cic_eth.check.db,cic_eth.check.redis,cic_eth.check.signer,cic_eth.check.gas
+health_modules = cic_eth.check.db,cic_eth.check.redis,cic_eth.check.signer,cic_eth.check.gas,cic_eth.check.start
 run_dir = /run

apps/cic-eth/cic_eth/data/config/eth.ini

@@ -1,2 +1,6 @@
 [eth]
-gas_gifter_minimum_balance = 10000000000000000000000
+gas_holder_minimum_units = 180000
+gas_holder_refill_units = 15
+gas_holder_refill_threshold = 3
+gas_gifter_refill_buffer = 3
+min_fee_price = 1

apps/cic-eth/cic_eth/db/migrations/default/versions/75d4767b3031_lock.py

@@ -23,7 +23,7 @@ def upgrade():
     op.create_table(
             'lock',
             sa.Column('id', sa.Integer, primary_key=True),
-            sa.Column("address", sa.String(42), nullable=True),
+            sa.Column("address", sa.String, nullable=True),
             sa.Column('blockchain', sa.String),
             sa.Column("flags", sa.BIGINT(), nullable=False, default=0),
             sa.Column("date_created", sa.DateTime, nullable=False, default=datetime.datetime.utcnow),

apps/cic-eth/cic_eth/db/migrations/default/versions/c91cafc3e0c1_add_gas_cache.py

@@ -0,0 +1,31 @@
+"""Add gas cache
+
+Revision ID: c91cafc3e0c1
+Revises: aee12aeb47ec
+Create Date: 2021-10-28 20:45:34.239865
+
+"""
+from alembic import op
+import sqlalchemy as sa
+
+
+# revision identifiers, used by Alembic.
+revision = 'c91cafc3e0c1'
+down_revision = 'aee12aeb47ec'
+branch_labels = None
+depends_on = None
+
+
+def upgrade():
+    op.create_table(
+            'gas_cache',
+            sa.Column('id', sa.Integer, primary_key=True),
+            sa.Column("address", sa.String, nullable=False),
+            sa.Column("tx_hash", sa.String, nullable=True),
+            sa.Column("method", sa.String, nullable=True),
+            sa.Column("value", sa.BIGINT(), nullable=False),
+            )
+
+
+def downgrade():
+    op.drop_table('gas_cache')

apps/cic-eth/cic_eth/db/models/gas_cache.py

@@ -0,0 +1,27 @@
+# standard imports
+import logging
+
+# external imports
+from sqlalchemy import Column, String, NUMERIC
+
+# local imports
+from .base import SessionBase
+
+logg = logging.getLogger(__name__)
+
+
+class GasCache(SessionBase):
+    """Provides gas budget cache for token operations
+    """
+    __tablename__ = 'gas_cache'
+
+    address = Column(String())
+    tx_hash = Column(String())
+    method = Column(String())
+    value = Column(NUMERIC())
+
+    def __init__(self, address, method, value, tx_hash):
+        self.address = address
+        self.tx_hash = tx_hash
+        self.method = method
+        self.value = value

apps/cic-eth/cic_eth/db/models/nonce.py

@@ -12,7 +12,7 @@ from cic_eth.error import (
         IntegrityError,
         )
 
-logg = logging.getLogger()
+logg = logging.getLogger(__name__)
 
 
 class Nonce(SessionBase):
@@ -21,7 +21,7 @@ class Nonce(SessionBase):
     __tablename__ = 'nonce'
 
     nonce = Column(Integer)
-    address_hex = Column(String(42))
+    address_hex = Column(String(40))
 
 
     @staticmethod

apps/cic-eth/cic_eth/db/models/role.py

@@ -25,7 +25,21 @@ class AccountRole(SessionBase):
     address_hex = Column(String(42))
 
 
-    # TODO: 
+    @staticmethod
+    def all(session=None):
+        session = SessionBase.bind_session(session)
+
+        pairs = []
+
+        q = session.query(AccountRole.tag, AccountRole.address_hex)
+        for r in q.all():
+            pairs.append((r[1], r[0]),)
+
+        SessionBase.release_session(session)
+        
+        return pairs
+
+
     @staticmethod
     def get_address(tag, session):
         """Get Ethereum address matching the given tag

apps/cic-eth/cic_eth/enum.py

@@ -69,9 +69,12 @@ class StatusEnum(enum.IntEnum):
 class LockEnum(enum.IntEnum):
     """
     STICKY: When set, reset is not possible
+    INIT: When set, startup is possible without second level sanity checks (e.g. gas gifter balance)
+    START: When set, startup is not possible, regardless of state
     CREATE: Disable creation of accounts
     SEND: Disable sending to network
     QUEUE: Disable queueing new or modified transactions
+    QUERY: Disable all queue state and transaction queries
     """
     STICKY=1
     INIT=2
@@ -79,7 +82,8 @@ class LockEnum(enum.IntEnum):
     SEND=8
     QUEUE=16
     QUERY=32
-    ALL=int(0xfffffffffffffffe)
+    START=int(0x80000000)
+    ALL=int(0x7ffffffe)
 
 
 def status_str(v, bits_only=False):

apps/cic-eth/cic_eth/error.py

@@ -64,8 +64,10 @@ class LockedError(Exception):
 
 class SeppukuError(Exception):
     """Exception base class for all errors that should cause system shutdown
-
     """
+    def __init__(self, message, lockdown=False):
+        self.message = message
+        self.lockdown = lockdown
 
 
 class SignerError(SeppukuError):

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

@@ -136,7 +136,7 @@ def register(self, account_address, chain_spec_dict, writer_address=None):
     # Generate and sign transaction
     rpc_signer = RPCConnection.connect(chain_spec, 'signer')
     nonce_oracle = CustodialTaskNonceOracle(writer_address, self.request.root_id, session=session) #, default_nonce)
-    gas_oracle = self.create_gas_oracle(rpc, AccountRegistry.gas)
+    gas_oracle = self.create_gas_oracle(rpc, code_callback=AccountRegistry.gas)
     account_registry = AccountsIndex(chain_spec, signer=rpc_signer, nonce_oracle=nonce_oracle, gas_oracle=gas_oracle)
     (tx_hash_hex, tx_signed_raw_hex) = account_registry.add(account_registry_address, writer_address, account_address, tx_format=TxFormat.RLP_SIGNED)
     rpc_signer.disconnect()
@@ -192,7 +192,7 @@ def gift(self, account_address, chain_spec_dict):
     # Generate and sign transaction
     rpc_signer = RPCConnection.connect(chain_spec, 'signer')
     nonce_oracle = CustodialTaskNonceOracle(account_address, self.request.root_id, session=session) #, default_nonce)
-    gas_oracle = self.create_gas_oracle(rpc, MinterFaucet.gas)
+    gas_oracle = self.create_gas_oracle(rpc, code_callback=MinterFaucet.gas)
     faucet = Faucet(chain_spec, signer=rpc_signer, nonce_oracle=nonce_oracle, gas_oracle=gas_oracle)
     (tx_hash_hex, tx_signed_raw_hex) = faucet.give_to(faucet_address, account_address, account_address, tx_format=TxFormat.RLP_SIGNED)
     rpc_signer.disconnect()
@@ -266,19 +266,46 @@ def set_role(self, tag, address, chain_spec_dict):
 
 @celery_app.task(bind=True, base=BaseTask)
 def role(self, address, chain_spec_dict):
-    """Return account role for address
+    """Return account role for address and/or role
 
     :param account: Account to check
     :type account: str, 0x-hex
-    :param chain_str: Chain spec string representation
-    :type chain_str: str
+    :param chain_spec_dict: Chain spec dict representation
+    :type chain_spec_dict: dict
     :returns: Account, or None if not exists
     :rtype: Varies
     """
     session = self.create_session()
     role_tag =  AccountRole.role_for(address, session=session)
     session.close()
-    return role_tag
+    return [(address, role_tag,)]
+
+
+@celery_app.task(bind=True, base=BaseTask)
+def role_account(self, role_tag, chain_spec_dict):
+    """Return address for role.
+
+    If the role parameter is None, will return addresses for all roles.
+
+    :param role_tag: Role to match
+    :type role_tag: str
+    :param chain_spec_dict: Chain spec dict representation
+    :type chain_spec_dict: dict
+    :returns: List with a single account/tag pair for a single tag, or a list of account and tag pairs for all tags
+    :rtype: list
+    """
+    session = self.create_session()
+
+    pairs = None
+    if role_tag != None:
+        addr = AccountRole.get_address(role_tag, session=session)
+        pairs = [(addr, role_tag,)]
+    else:
+        pairs = AccountRole.all(session=session)
+
+    session.close()
+
+    return pairs
 
 
 @celery_app.task(bind=True, base=CriticalSQLAlchemyTask)

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

@@ -10,6 +10,9 @@ from chainlib.eth.tx import (
         TxFormat,
         unpack,
         )
+from chainlib.eth.contract import (
+        ABIContractEncoder,
+        )
 from cic_eth_registry import CICRegistry
 from cic_eth_registry.erc20 import ERC20Token
 from hexathon import (
@@ -31,10 +34,8 @@ from cic_eth.error import (
         YouAreBrokeError,
         )
 from cic_eth.queue.tx import register_tx
-from cic_eth.eth.gas import (
-        create_check_gas_task,
-        MaxGasOracle,
-        )
+from cic_eth.eth.gas import create_check_gas_task
+from cic_eth.eth.util import CacheGasOracle
 from cic_eth.ext.address import translate_address
 from cic_eth.task import (
         CriticalSQLAlchemyTask,
@@ -154,8 +155,12 @@ def transfer_from(self, tokens, holder_address, receiver_address, value, chain_s
     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)
+    enc = ABIContractEncoder()
+    enc.method('transferFrom')
+    method = enc.get()
+    gas_oracle = self.create_gas_oracle(rpc, t['address'], method=method, session=session, min_price=self.min_fee_price)
     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)
@@ -225,8 +230,12 @@ def transfer(self, tokens, holder_address, receiver_address, value, chain_spec_d
     rpc_signer = RPCConnection.connect(chain_spec, 'signer')
 
     session = self.create_session()
+
+    enc = ABIContractEncoder()
+    enc.method('transfer')
+    method = enc.get()
+    gas_oracle = self.create_gas_oracle(rpc, t['address'], method=method, session=session, min_price=self.min_fee_price)
     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(t['address'], holder_address, receiver_address, value, tx_format=TxFormat.RLP_SIGNED)
@@ -294,8 +303,12 @@ def approve(self, tokens, holder_address, spender_address, value, chain_spec_dic
     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)
+    enc = ABIContractEncoder()
+    enc.method('approve')
+    method = enc.get()
+    gas_oracle = self.create_gas_oracle(rpc, t['address'], method=method, session=session)
     c = ERC20(chain_spec, signer=rpc_signer, gas_oracle=gas_oracle, nonce_oracle=nonce_oracle)
     try:
         (tx_hash_hex, tx_signed_raw_hex) = c.approve(t['address'], holder_address, spender_address, value, tx_format=TxFormat.RLP_SIGNED)

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

@@ -41,6 +41,7 @@ from chainqueue.db.models.tx import TxCache
 from chainqueue.db.models.otx import Otx
 
 # local imports
+from cic_eth.db.models.gas_cache import GasCache
 from cic_eth.db.models.role import AccountRole
 from cic_eth.db.models.base import SessionBase
 from cic_eth.error import (
@@ -65,17 +66,56 @@ from cic_eth.encode import (
         ZERO_ADDRESS_NORMAL,
         unpack_normal,
         )
+from cic_eth.error import SeppukuError
+from cic_eth.eth.util import MAXIMUM_FEE_UNITS
 
 celery_app = celery.current_app
 logg = logging.getLogger()
 
 
-MAXIMUM_FEE_UNITS = 8000000
 
-class MaxGasOracle:
+@celery_app.task(base=CriticalSQLAlchemyTask)
+def apply_gas_value_cache(address, method, value, tx_hash):
+    return apply_gas_value_cache_local(address, method, value, tx_hash)
 
-    def gas(code=None):
-        return MAXIMUM_FEE_UNITS
+
+def apply_gas_value_cache_local(address, method, value, tx_hash, session=None):
+    address = tx_normalize.executable_address(address)
+    tx_hash = tx_normalize.tx_hash(tx_hash)
+    value = int(value)
+
+    session = SessionBase.bind_session(session)
+    q = session.query(GasCache)
+    q = q.filter(GasCache.address==address)
+    q = q.filter(GasCache.method==method)
+    o = q.first()
+
+    if o == None:
+        o = GasCache(address, method, value, tx_hash)
+    elif tx.gas_used > o.value:
+        o.value = value
+        o.tx_hash = strip_0x(tx_hash)
+
+    session.add(o)
+    session.commit()
+
+    SessionBase.release_session(session)
+
+
+def have_gas_minimum(chain_spec, address, min_gas, session=None, rpc=None):
+    if rpc == None:
+        rpc = RPCConnection.connect(chain_spec, 'default')
+    o = balance(add_0x(address))
+    r = rpc.do(o)
+    try: 
+        r = int(r)
+    except ValueError:
+        r = strip_0x(r)
+        r = int(r, 16)
+    logg.debug('have gas minimum {} have gas {} minimum is {}'.format(address, r, min_gas))
+    if r < min_gas:
+        return False
+    return True
 
 
 def create_check_gas_task(tx_signed_raws_hex, chain_spec, holder_address, gas=None, tx_hashes_hex=None, queue=None):
@@ -357,6 +397,13 @@ def refill_gas(self, recipient_address, chain_spec_dict):
     # set up evm RPC connection
     rpc = RPCConnection.connect(chain_spec, 'default')
 
+    # check the gas balance of the gifter
+    if not have_gas_minimum(chain_spec, gas_provider, self.safe_gas_refill_amount):
+        raise SeppukuError('Noooooooooooo; gas gifter {} is broke!'.format(gas_provider))
+
+    if not have_gas_minimum(chain_spec, gas_provider, self.safe_gas_gifter_balance):
+        logg.error('Gas gifter {} gas balance is below the safe level to operate!'.format(gas_provider))
+    
     # set up transaction builder
     nonce_oracle = CustodialTaskNonceOracle(gas_provider, self.request.root_id, session=session)
     gas_oracle = self.create_gas_oracle(rpc)

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

@@ -0,0 +1,54 @@
+# standard imports
+import logging
+
+# external imports
+from chainlib.eth.gas import RPCGasOracle
+from hexathon import strip_0x
+
+# local imports
+from cic_eth.db.models.gas_cache import GasCache
+from cic_eth.encode import tx_normalize
+from cic_eth.db.models.base import SessionBase
+
+MAXIMUM_FEE_UNITS = 8000000
+
+logg = logging.getLogger(__name__)
+
+
+class MaxGasOracle(RPCGasOracle):
+
+    def get_fee_units(self, code=None):
+        return MAXIMUM_FEE_UNITS
+
+
+class CacheGasOracle(MaxGasOracle):
+    """Returns a previously recorded value for fee unit expenditure for a contract call, if it exists. Otherwise returns max units.
+
+    :todo: instead of max units, connect a pluggable gas heuristics engine.
+    """
+
+    def __init__(self, conn, address, method=None, session=None, min_price=None, id_generator=None):
+        super(CacheGasOracle, self).__init__(conn, code_callback=self.get_fee_units, min_price=min_price, id_generator=id_generator)
+        self.value = None
+        self.address = address
+        self.method = method
+
+        address = tx_normalize.executable_address(address)
+        session = SessionBase.bind_session(session)
+        q = session.query(GasCache)
+        q = q.filter(GasCache.address==address)
+        if method != None:
+            method = strip_0x(method)
+            q = q.filter(GasCache.method==method)
+        o = q.first()
+        if o != None:
+            self.value = int(o.value)
+
+        SessionBase.release_session(session)
+
+
+    def get_fee_units(self, code=None):
+        if self.value != None:
+            logg.debug('found stored gas unit value {} for address {} method {}'.format(self.value, self.address, self.method))
+            return self.value
+        return super(CacheGasOracle, self).get_fee_units(code=code)

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

@@ -8,15 +8,14 @@ import confini
 
 script_dir = os.path.dirname(os.path.realpath(__file__))
 root_dir = os.path.dirname(os.path.dirname(script_dir))
+config_dir = os.path.join(root_dir, 'cic_eth', 'data', 'config')
 logg = logging.getLogger(__name__)
 
 
 @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')
-    conf = confini.Config(config_dir, 'CICTEST')
+    override_config_dir = os.path.join(root_dir, 'config', 'test')
+    conf = confini.Config(config_dir, 'CICTEST', override_dirs=[override_config_dir])
     conf.process()
     logg.debug('config {}'.format(conf))
     return conf

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

@@ -3,3 +3,4 @@ from .tx import TxFilter
 from .gas import GasFilter
 from .register import RegistrationFilter
 from .transferauth import TransferAuthFilter
+from .token import TokenFilter

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

@@ -0,0 +1,63 @@
+# standard imports
+import logging
+
+# external imports
+from eth_erc20 import ERC20
+from chainlib.eth.contract import (
+        ABIContractEncoder,
+        ABIContractType,
+        )
+from chainlib.eth.constant import ZERO_ADDRESS
+from chainlib.eth.address import is_same_address
+from chainlib.eth.error import RequestMismatchException
+from cic_eth_registry import CICRegistry
+from cic_eth_registry.erc20 import ERC20Token
+from eth_token_index import TokenUniqueSymbolIndex
+import celery
+
+# local imports
+from .base import SyncFilter
+
+logg = logging.getLogger(__name__)
+
+
+class TokenFilter(SyncFilter):
+
+    def __init__(self, chain_spec, queue, call_address=ZERO_ADDRESS):
+        self.queue = queue
+        self.chain_spec = chain_spec
+        self.caller_address = call_address
+
+
+    def filter(self, conn, block, tx, db_session=None):
+        if not tx.payload:
+            return (None, None)
+
+        try:
+            r = ERC20.parse_transfer_request(tx.payload)
+        except RequestMismatchException:
+            return (None, None)
+
+        token_address = tx.inputs[0]
+        token = ERC20Token(self.chain_spec, conn, token_address)
+
+        registry = CICRegistry(self.chain_spec, conn)
+        r = registry.by_name(token.symbol, sender_address=self.caller_address)
+        if is_same_address(r, ZERO_ADDRESS):
+            return None
+
+        enc = ABIContractEncoder()
+        enc.method('transfer')
+        method = enc.get()
+
+        s = celery.signature(
+                'cic_eth.eth.gas.apply_gas_value_cache',
+                [
+                    token_address,
+                    method,
+                    tx.gas_used,
+                    tx.hash,
+                    ],
+                queue=self.queue,
+                )
+        return s.apply_async()

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

@@ -67,7 +67,10 @@ from cic_eth.registry import (
         connect_declarator,
         connect_token_registry,
         )
-from cic_eth.task import BaseTask
+from cic_eth.task import (
+        BaseTask,
+        CriticalWeb3Task,
+        )
 
 logging.basicConfig(level=logging.WARNING)
 logg = logging.getLogger()
@@ -76,18 +79,18 @@ arg_flags = cic_eth.cli.argflag_std_read
 local_arg_flags = cic_eth.cli.argflag_local_task
 argparser = cic_eth.cli.ArgumentParser(arg_flags)
 argparser.process_local_flags(local_arg_flags)
-#argparser.add_argument('--default-token-symbol', dest='default_token_symbol', type=str, help='Symbol of default token to use')
 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('--aux-all', action='store_true', help='include tasks from all submodules from the aux module path')
+argparser.add_argument('--min-fee-price', dest='min_fee_price', type=int, help='set minimum fee price for transactions, in wei')
 argparser.add_argument('--aux', action='append', type=str, default=[], help='add single submodule from the aux module path')
 args = argparser.parse_args()
 
 # process config
 extra_args = {
-#    'default_token_symbol': 'CIC_DEFAULT_TOKEN_SYMBOL',
     'aux_all': None,
     'aux': None,
     'trace_queue_status': 'TASKS_TRACE_QUEUE_STATUS',
+    'min_fee_price': 'ETH_MIN_FEE_PRICE',
         }
 config = cic_eth.cli.Config.from_args(args, arg_flags, local_arg_flags)
 
@@ -215,6 +218,7 @@ def main():
     argv.append('-n')
     argv.append(config.get('CELERY_QUEUE'))
 
+    # TODO: More elegant way of setting queue-wide settings
     BaseTask.default_token_symbol = default_token_symbol
     BaseTask.default_token_address = default_token_address
     default_token = ERC20Token(chain_spec, conn, add_0x(BaseTask.default_token_address))
@@ -222,6 +226,14 @@ def main():
     BaseTask.default_token_decimals = default_token.decimals
     BaseTask.default_token_name = default_token.name
     BaseTask.trusted_addresses = trusted_addresses
+    CriticalWeb3Task.safe_gas_refill_amount = int(config.get('ETH_GAS_HOLDER_MINIMUM_UNITS')) * int(config.get('ETH_GAS_HOLDER_REFILL_UNITS'))
+    CriticalWeb3Task.safe_gas_threshold_amount = int(config.get('ETH_GAS_HOLDER_MINIMUM_UNITS')) * int(config.get('ETH_GAS_HOLDER_REFILL_THRESHOLD'))
+    CriticalWeb3Task.safe_gas_gifter_balance = int(config.get('ETH_GAS_HOLDER_MINIMUM_UNITS')) * int(config.get('ETH_GAS_GIFTER_REFILL_BUFFER'))
+    if config.get('ETH_MIN_FEE_PRICE'):
+        BaseTask.min_fee_price = int(config.get('ETH_MIN_FEE_PRICE'))
+        CriticalWeb3Task.safe_gas_threshold_amount *= BaseTask.min_fee_price
+        CriticalWeb3Task.safe_gas_refill_amount *= BaseTask.min_fee_price
+        CriticalWeb3Task.safe_gas_gifter_balance *= BaseTask.min_fee_price
 
     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

@@ -36,6 +36,7 @@ from cic_eth.runnable.daemons.filters import (
         TxFilter,
         RegistrationFilter,
         TransferAuthFilter,
+        TokenFilter,
         )
 from cic_eth.stat import init_chain_stat
 from cic_eth.registry import (
@@ -99,10 +100,10 @@ def main():
     syncer_backends = SQLBackend.resume(chain_spec, block_offset)
 
     if len(syncer_backends) == 0:
-        initial_block_start = config.get('SYNCER_OFFSET')
-        initial_block_offset = block_offset
+        initial_block_start = int(config.get('SYNCER_OFFSET'))
+        initial_block_offset = int(block_offset)
         if config.true('SYNCER_NO_HISTORY'):
-            initial_block_start = block_offset
+            initial_block_start = initial_block_offset
             initial_block_offset += 1
         syncer_backends.append(SQLBackend.initial(chain_spec, initial_block_offset, start_block_height=initial_block_start))
         logg.info('found no backends to resume, adding initial sync from history start {} end {}'.format(initial_block_start, initial_block_offset))
@@ -154,6 +155,8 @@ def main():
 
     gas_filter = GasFilter(chain_spec, config.get('CELERY_QUEUE'))
 
+    token_gas_cache_filter = TokenFilter(chain_spec, config.get('CELERY_QUEUE'))
+
     #transfer_auth_filter = TransferAuthFilter(registry, chain_spec, config.get('_CELERY_QUEUE'))
 
     i = 0
@@ -163,6 +166,7 @@ def main():
         syncer.add_filter(registration_filter)
         # TODO: the two following filter functions break the filter loop if return uuid. Pro: less code executed. Con: Possibly unintuitive flow break
         syncer.add_filter(tx_filter)
+        syncer.add_filter(token_gas_cache_filter)
         #syncer.add_filter(transfer_auth_filter)
         for cf in callback_filters:
             syncer.add_filter(cf)

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

@@ -8,6 +8,7 @@ import re
 # external imports
 import cic_eth.cli
 from chainlib.chain import ChainSpec
+from chainlib.eth.address import is_address
 from xdg.BaseDirectory import xdg_config_home
 
 # local imports
@@ -21,12 +22,18 @@ logg = logging.getLogger()
 arg_flags = cic_eth.cli.argflag_std_base | cic_eth.cli.Flag.UNSAFE | cic_eth.cli.Flag.CHAIN_SPEC
 local_arg_flags = cic_eth.cli.argflag_local_taskcallback
 argparser = cic_eth.cli.ArgumentParser(arg_flags)
-argparser.add_positional('tag', type=str, help='address tag')
-argparser.add_positional('address', type=str, help='address')
+argparser.add_argument('--set', action='store_true', help='sets the given tag')
+argparser.add_argument('--tag', type=str, help='operate on the given tag')
+argparser.add_positional('address', required=False, type=str, help='address associated with tag')
 argparser.process_local_flags(local_arg_flags)
 args = argparser.parse_args()
 
-config = cic_eth.cli.Config.from_args(args, arg_flags, local_arg_flags)
+extra_args = {
+        'set': None,
+        'tag': None,
+        'address': None,
+        }
+config = cic_eth.cli.Config.from_args(args, arg_flags, local_arg_flags, extra_args=extra_args)
 
 celery_app = cic_eth.cli.CeleryApp.from_config(config)
 
@@ -39,7 +46,17 @@ api = AdminApi(None)
 
 
 def main():
-    admin_api.tag_account(args.tag, args.address, chain_spec)
+    if config.get('_ADDRESS') != None and not is_address(config.get('_ADDRESS')):
+        sys.stderr.write('Invalid address {}'.format(config.get('_ADDRESS')))
+        sys.exit(1)
+
+    if config.get('_SET'):
+        admin_api.tag_account(chain_spec, config.get('_TAG'), config.get('_ADDRESS'))
+    else:
+        t = admin_api.get_tag_account(chain_spec, tag=config.get('_TAG'), address=config.get('_ADDRESS'))
+        r = t.get()
+        for v in r:
+            sys.stdout.write('{}\t{}\n'.format(v[1], v[0]))
 
 
 if __name__ == '__main__':

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

@@ -18,7 +18,7 @@ from cic_eth.api import Api
 logging.basicConfig(level=logging.WARNING)
 logg = logging.getLogger('create_account_script')
 
-arg_flags = cic_eth.cli.argflag_std_base
+arg_flags = cic_eth.cli.argflag_local_base
 local_arg_flags = cic_eth.cli.argflag_local_taskcallback
 argparser = cic_eth.cli.ArgumentParser(arg_flags)
 argparser.add_argument('--token-symbol', dest='token_symbol', type=str, help='Token symbol')

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

@@ -16,9 +16,14 @@ import confini
 import celery
 from chainlib.chain import ChainSpec
 from chainlib.eth.connection import EthHTTPConnection
-from hexathon import add_0x
+from hexathon import (
+        add_0x,
+        strip_0x,
+        uniform as hex_uniform,
+        )
 
 # local imports
+import cic_eth.cli
 from cic_eth.api.admin import AdminApi
 from cic_eth.db.enum import (
     StatusEnum,
@@ -31,59 +36,35 @@ logging.basicConfig(level=logging.WARNING)
 logg = logging.getLogger()
 
 default_format = 'terminal'
-default_config_dir = os.environ.get('CONFINI_DIR', '/usr/local/etc/cic')
 
-argparser = argparse.ArgumentParser()
-argparser.add_argument('-p', '--provider', dest='p', default='http://localhost:8545', type=str, help='Web3 provider url (http only)')
-argparser.add_argument('-r', '--registry-address', dest='r', type=str, help='CIC registry address')
+arg_flags = cic_eth.cli.argflag_std_base
+local_arg_flags = cic_eth.cli.argflag_local_taskcallback
+argparser = cic_eth.cli.ArgumentParser(arg_flags)
 argparser.add_argument('-f', '--format', dest='f', default=default_format, type=str, help='Output format')
-argparser.add_argument('--status-raw', dest='status_raw', action='store_true', help='Output status bit enum names only')
-argparser.add_argument('-c', type=str, default=default_config_dir, help='config root to use')
-argparser.add_argument('-i', '--chain-spec', dest='i', type=str, help='chain spec')
-argparser.add_argument('-q', type=str, default='cic-eth', help='celery queue to submit transaction tasks to')
-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('-v', action='store_true', help='Be verbose')
-argparser.add_argument('-vv', help='be more verbose', action='store_true')
 argparser.add_argument('query', type=str, help='Transaction, transaction hash, account or "lock"')
+argparser.process_local_flags(local_arg_flags)
 args = argparser.parse_args()
 
-if args.v == True:
-    logging.getLogger().setLevel(logging.INFO)
-elif args.vv == True:
-    logging.getLogger().setLevel(logging.DEBUG)
 
-
-config_dir = os.path.join(args.c)
-os.makedirs(config_dir, 0o777, True)
-config = confini.Config(config_dir, args.env_prefix)
-config.process()
-args_override = {
-        'ETH_PROVIDER': getattr(args, 'p'),
-        'CIC_CHAIN_SPEC': getattr(args, 'i'),
-        'CIC_REGISTRY_ADDRESS': getattr(args, 'r'),
+extra_args = {
+    'f': '_FORMAT',
+    'query': '_QUERY',
         }
-# override args
-config.dict_override(args_override, 'cli args')
-config.censor('PASSWORD', 'DATABASE')
-config.censor('PASSWORD', 'SSL')
-logg.debug('config loaded from {}:\n{}'.format(config_dir, config))
+config = cic_eth.cli.Config.from_args(args, arg_flags, local_arg_flags, extra_args=extra_args)
 
-try:
-    config.add(add_0x(args.query), '_QUERY', True)
-except:
-    config.add(args.query, '_QUERY', True)
+celery_app = cic_eth.cli.CeleryApp.from_config(config)
+queue = config.get('CELERY_QUEUE')
 
-celery_app = celery.Celery(broker=config.get('CELERY_BROKER_URL'), backend=config.get('CELERY_RESULT_URL'))
+chain_spec = ChainSpec.from_chain_str(config.get('CHAIN_SPEC'))
 
-queue = args.q
+# connect to celery
+celery_app = cic_eth.cli.CeleryApp.from_config(config)
 
-chain_spec = ChainSpec.from_chain_str(config.get('CIC_CHAIN_SPEC'))
+# set up rpc
+rpc = cic_eth.cli.RPC.from_config(config) #, use_signer=True)
+conn = rpc.get_default()
 
-rpc = EthHTTPConnection(args.p)
-
-#registry_address = config.get('CIC_REGISTRY_ADDRESS')
-
-admin_api = AdminApi(rpc)
+admin_api = AdminApi(conn)
 
 t = admin_api.registry()
 registry_address = t.get()
@@ -113,7 +94,7 @@ def render_tx(o, **kwargs):
     
     for v in o.get('status_log', []):
         d = datetime.datetime.fromisoformat(v[0])
-        e = status_str(v[1], args.status_raw)
+        e = status_str(v[1], config.get('_RAW'))
         content += '{}: {}\n'.format(d, e)
 
     return content
@@ -154,20 +135,24 @@ def render_lock(o, **kwargs):
 def main():
     txs  = []
     renderer = render_tx
-    if len(config.get('_QUERY')) > 66:
-        #registry = connect_registry(rpc, chain_spec, registry_address)
-        #admin_api.tx(chain_spec, tx_raw=config.get('_QUERY'), registry=registry, renderer=renderer)
-        admin_api.tx(chain_spec, tx_raw=config.get('_QUERY'), renderer=renderer)
-    elif len(config.get('_QUERY')) > 42:
-        #registry = connect_registry(rpc, chain_spec, registry_address)
-        #admin_api.tx(chain_spec, tx_hash=config.get('_QUERY'), registry=registry, renderer=renderer)
-        admin_api.tx(chain_spec, tx_hash=config.get('_QUERY'), renderer=renderer)
 
-    elif len(config.get('_QUERY')) == 42:
-        #registry = connect_registry(rpc, chain_spec, registry_address)
-        txs = admin_api.account(chain_spec, config.get('_QUERY'), include_recipient=False, renderer=render_account)
+    query = config.get('_QUERY')
+    try:
+        query = hex_uniform(strip_0x(query))
+    except TypeError:
+        pass
+    except ValueError:
+        pass
+
+    if len(query) > 64:
+        admin_api.tx(chain_spec, tx_raw=query, renderer=renderer)
+    elif len(query) > 40:
+        admin_api.tx(chain_spec, tx_hash=query, renderer=renderer)
+
+    elif len(query) == 40:
+        txs = admin_api.account(chain_spec, query, include_recipient=False, renderer=render_account)
         renderer = render_account
-    elif len(config.get('_QUERY')) >= 4 and config.get('_QUERY')[:4] == 'lock':
+    elif len(query) >= 4 and query[:4] == 'lock':
         t = admin_api.get_lock()
         txs = t.get()
         renderer = render_lock
@@ -175,7 +160,7 @@ def main():
             r = renderer(txs)
             sys.stdout.write(r + '\n')
     else:
-        raise ValueError('cannot parse argument {}'.format(config.get('_QUERY')))
+        raise ValueError('cannot parse argument {}'.format(query))
                    
 
 if __name__ == '__main__':

apps/cic-eth/cic_eth/task.py

@@ -17,6 +17,7 @@ from cic_eth_registry.error import UnknownContractError
 # local imports
 from cic_eth.error import SeppukuError
 from cic_eth.db.models.base import SessionBase
+from cic_eth.eth.util import CacheGasOracle
 
 #logg = logging.getLogger().getChild(__name__)
 logg = logging.getLogger()
@@ -29,14 +30,32 @@ class BaseTask(celery.Task):
     session_func = SessionBase.create_session
     call_address = ZERO_ADDRESS
     trusted_addresses = []
-    create_nonce_oracle = RPCNonceOracle
-    create_gas_oracle = RPCGasOracle
+    min_fee_price = 1
     default_token_address = None
     default_token_symbol = None
     default_token_name = None
     default_token_decimals = None
     run_dir = '/run'
 
+
+    def create_gas_oracle(self, conn, address=None, *args, **kwargs):
+        if address == None:
+            return RPCGasOracle(
+                conn,
+                code_callback=kwargs.get('code_callback'),
+                min_price=self.min_fee_price,
+                id_generator=kwargs.get('id_generator'),
+                )
+
+        return CacheGasOracle(
+                conn,
+                address,
+                method=kwargs.get('method'),
+                min_price=self.min_fee_price,
+                id_generator=kwargs.get('id_generator'),
+                )
+
+
     def create_session(self):
         return BaseTask.session_func()
 
@@ -78,19 +97,18 @@ class CriticalWeb3Task(CriticalTask):
     autoretry_for = (
         ConnectionError,
         )
-    safe_gas_threshold_amount = 2000000000 * 60000 * 3
+    safe_gas_threshold_amount = 60000 * 3
     safe_gas_refill_amount = safe_gas_threshold_amount * 5 
+    safe_gas_gifter_balance = safe_gas_threshold_amount * 5 * 100
 
 
-class CriticalSQLAlchemyAndWeb3Task(CriticalTask):
+class CriticalSQLAlchemyAndWeb3Task(CriticalWeb3Task):
     autoretry_for = (
         sqlalchemy.exc.DatabaseError,
         sqlalchemy.exc.TimeoutError,
         ConnectionError,
         sqlalchemy.exc.ResourceClosedError,
         )
-    safe_gas_threshold_amount = 2000000000 * 60000 * 3
-    safe_gas_refill_amount = safe_gas_threshold_amount * 5 
 
 
 class CriticalSQLAlchemyAndSignerTask(CriticalTask):
@@ -100,13 +118,10 @@ class CriticalSQLAlchemyAndSignerTask(CriticalTask):
         sqlalchemy.exc.ResourceClosedError,
         ) 
 
-class CriticalWeb3AndSignerTask(CriticalTask):
+class CriticalWeb3AndSignerTask(CriticalWeb3Task):
     autoretry_for = (
         ConnectionError,
         )
-    safe_gas_threshold_amount = 2000000000 * 60000 * 3
-    safe_gas_refill_amount = safe_gas_threshold_amount * 5 
-
     
 @celery_app.task()
 def check_health(self):

apps/cic-eth/config/test/accounts.ini

@@ -1,2 +0,0 @@
-[accounts]
-writer_address = 

apps/cic-eth/config/test/bancor.ini

@@ -1,2 +0,0 @@
-[bancor]
-dir = tests/testdata/bancor

apps/cic-eth/config/test/celery.ini

@@ -1,5 +1,3 @@
 [celery]
 broker_url = filesystem://
 result_url = filesystem://
-#broker_url = redis://
-#result_url = redis://

apps/cic-eth/config/test/chain.ini

@@ -1,2 +0,0 @@
-[chain]
-spec =

apps/cic-eth/config/test/cic.ini

@@ -1,4 +0,0 @@
-[cic]
-registry_address = 
-chain_spec = 
-trust_address =

apps/cic-eth/config/test/dispatcher.ini

@@ -1,2 +0,0 @@
-[dispatcher]
-loop_interval = 0.1

apps/cic-eth/config/test/eth.ini

@@ -1,8 +0,0 @@
-[eth]
-#ws_provider = ws://localhost:8546
-#ttp_provider = http://localhost:8545
-provider = http://localhost:8545
-gas_provider_address = 
-#chain_id = 
-abi_dir = 
-faucet_giver_address = 

apps/cic-eth/config/test/signer.ini

@@ -1,5 +1,2 @@
 [signer]
-socket_path = /run/crypto-dev-signer/jsonrpc.ipc
-secret = deedbeef
-database_name = signer_test
-dev_keys_path = 
+provider = /run/crypto-dev-signer/jsonrpc.ipc

apps/cic-eth/config/test/ssl.ini

@@ -1,6 +0,0 @@
-[SSL]
-enable_client = false
-cert_file = 
-key_file =
-password = 
-ca_file =

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

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

apps/cic-eth/requirements.txt

@@ -1,4 +1,4 @@
 celery==4.4.7
-chainlib-eth>=0.0.10a16,<0.1.0
+chainlib-eth>=0.0.10a20,<0.1.0
 semver==2.13.0
-crypto-dev-signer>=0.4.15rc2,<0.5.0
+urlybird~=0.0.1a2

apps/cic-eth/setup.cfg

@@ -1,7 +1,7 @@
 [metadata]
 name = cic-eth
 #version = attr: cic_eth.version.__version_string__
-version = 0.12.4a13
+version = 0.12.5a2
 description = CIC Network Ethereum interaction 
 author = Louis Holbrook
 author_email = dev@holbrook.no

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

@@ -0,0 +1,97 @@
+# external imports
+from eth_erc20 import ERC20
+from chainlib.connection import RPCConnection
+from chainlib.eth.nonce import RPCNonceOracle
+from chainlib.eth.gas import (
+        Gas,
+        OverrideGasOracle,
+        )
+from chainlib.eth.tx import (
+        TxFormat,
+        receipt,
+        raw,
+        unpack,
+        Tx,
+        )
+from chainlib.eth.block import (
+        Block,
+        block_latest,
+        block_by_number,
+        )
+from chainlib.eth.address import is_same_address
+from chainlib.eth.contract import ABIContractEncoder
+from hexathon import strip_0x
+from eth_token_index import TokenUniqueSymbolIndex
+
+# local imports
+from cic_eth.runnable.daemons.filters.token import TokenFilter
+from cic_eth.db.models.gas_cache import GasCache
+from cic_eth.db.models.base import SessionBase
+
+
+def test_filter_gas(
+        default_chain_spec,
+        init_database,
+        eth_rpc,
+        eth_signer,
+        contract_roles,
+        agent_roles,
+        token_roles,
+        foo_token,
+        token_registry,
+        register_lookups,
+        celery_session_worker,
+        cic_registry,
+    ):
+
+    rpc = RPCConnection.connect(default_chain_spec, 'default')
+    nonce_oracle = RPCNonceOracle(token_roles['FOO_TOKEN_OWNER'], eth_rpc)
+    gas_oracle = OverrideGasOracle(price=1000000000, limit=1000000)
+    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, token_roles['FOO_TOKEN_OWNER'], agent_roles['ALICE'], 100, tx_format=TxFormat.RLP_SIGNED)
+    o = raw(tx_signed_raw_hex)
+    eth_rpc.do(o)
+    o = receipt(tx_hash_hex)
+    rcpt = eth_rpc.do(o)
+    assert rcpt['status'] == 1
+
+    fltr = TokenFilter(default_chain_spec, queue=None, call_address=agent_roles['ALICE'])
+
+    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)
+    tx.apply_receipt(rcpt)
+    t = fltr.filter(eth_rpc, block, tx, db_session=init_database)
+    assert t == None
+
+    nonce_oracle = RPCNonceOracle(contract_roles['CONTRACT_DEPLOYER'], eth_rpc)
+    c = TokenUniqueSymbolIndex(default_chain_spec, signer=eth_signer, nonce_oracle=nonce_oracle)
+    (tx_hash_hex_register, o) = c.register(token_registry, contract_roles['CONTRACT_DEPLOYER'], foo_token)
+    eth_rpc.do(o)
+    o = receipt(tx_hash_hex)
+    r = eth_rpc.do(o)
+    assert r['status'] == 1
+
+    t = fltr.filter(eth_rpc, block, tx, db_session=init_database)
+    r = t.get_leaf()
+    assert t.successful()
+
+    q = init_database.query(GasCache)
+    q = q.filter(GasCache.tx_hash==strip_0x(tx_hash_hex))
+    o = q.first()
+
+    assert is_same_address(o.address, strip_0x(foo_token))
+    assert o.value > 0
+
+    enc = ABIContractEncoder()
+    enc.method('transfer')
+    method = enc.get()
+
+    assert o.method == method

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

@@ -103,11 +103,11 @@ def test_tag_account(
 
     api = AdminApi(eth_rpc, queue=None)
 
-    t = api.tag_account('foo', agent_roles['ALICE'], default_chain_spec)
+    t = api.tag_account(default_chain_spec, 'foo', agent_roles['ALICE'])
     t.get()
-    t = api.tag_account('bar', agent_roles['BOB'], default_chain_spec)
+    t = api.tag_account(default_chain_spec, 'bar', agent_roles['BOB'])
     t.get()
-    t = api.tag_account('bar', agent_roles['CAROL'], default_chain_spec)
+    t = api.tag_account(default_chain_spec, 'bar', agent_roles['CAROL'])
     t.get()
 
     assert AccountRole.get_address('foo', init_database) == tx_normalize.wallet_address(agent_roles['ALICE'])

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

@@ -141,9 +141,57 @@ def test_role_task(
             )
     t = s.apply_async()
     r = t.get()
-    assert r == 'foo'
+    assert r[0][0] == address
+    assert r[0][1] == 'foo'
 
 
+def test_get_role_task(
+        init_database,
+        celery_session_worker,
+        default_chain_spec,
+        ):
+    address_foo = '0x' + os.urandom(20).hex()
+    role_foo = AccountRole.set('foo', address_foo)
+    init_database.add(role_foo)
+
+    address_bar = '0x' + os.urandom(20).hex()
+    role_bar = AccountRole.set('bar', address_bar)
+    init_database.add(role_bar)
+
+    init_database.commit()
+
+    s = celery.signature(
+            'cic_eth.eth.account.role_account',
+            [
+                'bar',
+                default_chain_spec.asdict(),
+                ],
+            queue=None,
+            )
+    t = s.apply_async()
+    r = t.get()
+    assert r[0][0] == address_bar
+    assert r[0][1] == 'bar'
+
+    s = celery.signature(
+            'cic_eth.eth.account.role_account',
+            [
+                None,
+                default_chain_spec.asdict(),
+                ],
+            queue=None,
+            )
+    t = s.apply_async()
+    r = t.get()
+    x_tags = ['foo', 'bar']
+    x_addrs = [address_foo, address_bar]
+
+    for v in r:
+        x_addrs.remove(v[0])
+        x_tags.remove(v[1])
+    
+    assert len(x_tags) == 0
+    assert len(x_addrs) == 0
 
 def test_gift(
     init_database,

apps/cic-signer/cic_signer/data/config/database.ini

@@ -0,0 +1,10 @@
+[database]
+engine = postgres
+driver = psycopg2
+host = localhost
+port = 5432
+name = cic_signer
+user =
+password =
+debug = 0
+pool_size = 0

apps/cic-signer/cic_signer/data/config/signer.ini

@@ -0,0 +1,3 @@
+[signer]
+provider =
+secret =

apps/cic-signer/requirements.txt

@@ -1 +1,2 @@
 funga-eth[sql]>=0.5.1a1,<0.6.0
+chainlib-eth>=0.0.10a18

apps/cic-signer/scripts/sweep.py

@@ -0,0 +1,128 @@
+# standard imports
+import os
+import logging
+import uuid
+import random
+import sys
+
+# external imports
+from chainlib.chain import ChainSpec
+from chainlib.eth.constant import ZERO_ADDRESS
+from chainlib.eth.gas import (
+        balance,
+        Gas,
+        )
+from hexathon import (
+        add_0x,
+        strip_0x,
+        )
+from chainlib.eth.connection import EthHTTPSignerConnection
+from funga.eth.signer import EIP155Signer
+from funga.eth.keystore.sql import SQLKeystore
+from chainlib.cli.wallet import Wallet
+from chainlib.eth.address import AddressChecksum
+from chainlib.eth.nonce import RPCNonceOracle
+from chainlib.eth.gas import OverrideGasOracle
+from chainlib.eth.address import (
+        is_checksum_address,
+        to_checksum_address,
+        )
+from chainlib.eth.tx import (
+        TxFormat,
+        )
+import chainlib.eth.cli
+
+       
+script_dir = os.path.dirname(os.path.realpath(__file__))
+config_dir = os.path.join(script_dir, '..', 'cic_signer', 'data', 'config')
+
+logging.basicConfig(level=logging.WARNING)
+logg = logging.getLogger()
+
+arg_flags = chainlib.eth.cli.argflag_std_write | chainlib.eth.cli.Flag.WALLET
+argparser = chainlib.eth.cli.ArgumentParser(arg_flags)
+args = argparser.parse_args()
+
+config = chainlib.eth.cli.Config.from_args(args, arg_flags, base_config_dir=config_dir)
+
+# set up rpc
+chain_spec = ChainSpec.from_chain_str(config.get('CHAIN_SPEC'))
+
+
+# connect to database
+dsn = 'postgresql://{}:{}@{}:{}/{}'.format(
+        config.get('DATABASE_USER'),
+        config.get('DATABASE_PASSWORD'),
+        config.get('DATABASE_HOST'),
+        config.get('DATABASE_PORT'),
+        config.get('DATABASE_NAME'),    
+    )
+logg.info('using dsn {}'.format(dsn))
+
+keystore = SQLKeystore(dsn, symmetric_key=bytes.fromhex(config.get('SIGNER_SECRET')))
+wallet = Wallet(EIP155Signer, keystore=keystore, checksummer=AddressChecksum)
+
+rpc = chainlib.eth.cli.Rpc(wallet=wallet)
+conn = rpc.connect_by_config(config)
+
+wallet.init()
+
+def main():
+    if config.get('_RECIPIENT') == None:
+        sys.stderr.write('Missing sink address\n')
+        sys.exit(1)
+
+    sink_address = config.get('_RECIPIENT')
+    if config.get('_UNSAFE'):
+        sink_address = to_checksum_address(sink_address)
+    if not is_checksum_address(sink_address):
+        sys.stderr.write('Invalid sink address {}\n'.format(sink_address))
+        sys.exit(1)
+
+    if (config.get('_RPC_SEND')):
+        verify_string = random.randbytes(4).hex()
+        verify_string_check = input("\033[;31m*** WARNING! WARNING! WARNING! ***\033[;39m\nThis action will transfer all remaining gas from all accounts in custodial care to account {}. To confirm, please enter the string: {}\n".format(config.get('_RECIPIENT'), verify_string))
+        if verify_string != verify_string_check:
+            sys.stderr.write('Verify string mismatch. Aborting!\n')
+            sys.exit(1)
+
+    signer = rpc.get_signer()
+
+    gas_oracle = rpc.get_gas_oracle()
+    gas_pair = gas_oracle.get_fee()
+    gas_price = gas_pair[0]
+    gas_limit = 21000
+    gas_cost = gas_price * gas_limit
+    gas_oracle = OverrideGasOracle(price=gas_price, limit=gas_limit)
+    logg.info('using gas price {}'.format(gas_price))
+
+    for r in keystore.list():
+        account = r[0]
+
+        o = balance(add_0x(account))
+        r = conn.do(o)
+        account_balance = 0
+        try:
+            r = strip_0x(r)
+            account_balance = int(r, 16)
+        except ValueError:
+            account_balance = int(r)
+
+        transfer_amount = account_balance - gas_cost
+        if transfer_amount <= 0:
+            logg.warning('address {} has balance {} which is less than gas cost {}, skipping'.format(account, account_balance, gas_cost))
+            continue
+
+        nonce_oracle = RPCNonceOracle(account, conn)
+        c = Gas(chain_spec, gas_oracle=gas_oracle, nonce_oracle=nonce_oracle, signer=signer)
+        tx_hash_hex = None
+        if (config.get('_RPC_SEND')):
+            (tx_hash_hex, o) = c.create(account, config.get('_RECIPIENT'), transfer_amount)
+            r = conn.do(o)
+        else:
+            (tx_hash_hex, o) = c.create(account, config.get('_RECIPIENT'), transfer_amount, tx_format=TxFormat.RLP_SIGNED)
+
+        logg.info('address {} balance {} net transfer {} tx {}'.format(account, account_balance, transfer_amount, tx_hash_hex))
+
+if __name__ == '__main__':
+    main()

apps/contract-migration/3_deploy_token.sh

@@ -152,6 +152,12 @@ else
 	deploy_minter_${TOKEN_MINTER_MODE} $TOKEN_ADDRESS
 fi
 
+>&2 echo -e "\033[;96mTransfer a single token to self to poke the gas cacher\033[;39m"
+advance_nonce
+debug_rpc
+r=`erc20-transfer $DEV_WAIT_FLAG --nonce $nonce $fee_price_arg -p $RPC_PROVIDER -y $WALLET_KEY_FILE -i $CHAIN_SPEC -u $DEV_DEBUG_FLAG -s -e $TOKEN_ADDRESS -a $DEV_ETH_ACCOUNT_CONTRACT_DEPLOYER 1`
+add_pending_tx_hash $r
+
 check_wait 3
 
 >&2 echo -e "\033[;96mWriting token metadata and proofs\033[;39m"

apps/contract-migration/4_init_custodial.sh

@@ -18,6 +18,7 @@ fi
 must_address "$CIC_REGISTRY_ADDRESS" "registry"
 must_eth_rpc
 
+
 # get required addresses from registries
 token_index_address=`eth-contract-registry-list -u -i $CHAIN_SPEC -p $RPC_PROVIDER -e $CIC_REGISTRY_ADDRESS $DEV_DEBUG_FLAG --raw TokenRegistry`
 accounts_index_address=`eth-contract-registry-list -u -i $CHAIN_SPEC -p $RPC_PROVIDER -e $CIC_REGISTRY_ADDRESS $DEV_DEBUG_FLAG --raw AccountRegistry`
@@ -28,11 +29,11 @@ REDIS_HOST_CALLBACK=${REDIS_HOST_CALLBACK:-$REDIS_HOST}
 REDIS_PORT_CALLBACK=${REDIS_PORT_CALLBACK:-$REDIS_PORT}
 >&2 echo -e "\033[;96mcreate account for gas gifter\033[;39m"
 gas_gifter=`cic-eth-create --redis-timeout 120 $DEV_DEBUG_FLAG --redis-host-callback $REDIS_HOST_CALLBACK --redis-port-callback $REDIS_PORT_CALLBACK --no-register`
-cic-eth-tag -i $CHAIN_SPEC GAS_GIFTER $gas_gifter
+cic-eth-tag -i $CHAIN_SPEC --set --tag GAS_GIFTER $gas_gifter
 
 >&2 echo -e "\033[;96mcreate account for accounts index writer\033[;39m"
 accounts_index_writer=`cic-eth-create --redis-timeout 120 $DEV_DEBUG_FLAG --redis-host-callback $REDIS_HOST_CALLBACK --redis-port-callback $REDIS_PORT_CALLBACK --no-register`
-cic-eth-tag -i $CHAIN_SPEC ACCOUNT_REGISTRY_WRITER $accounts_index_writer
+cic-eth-tag -i $CHAIN_SPEC --set --tag ACCOUNT_REGISTRY_WRITER $accounts_index_writer
 
 
 # Assign system writer for accounts index

apps/contract-migration/config.sh

@@ -1,6 +1,7 @@
 #!/bin/bash
 
 set -a
+set -e
 
 if [ -z $DEV_DATA_DIR ]; then
 	export DEV_DATA_DIR=`mktemp -d`
@@ -33,6 +34,7 @@ else
 	fi
 	rm $bash_debug_flag -f ${DEV_DATA_DIR}/env_reset
 	rm $bash_debug_flag -f $noncefile
+	export SYNCER_OFFSET=`eth-info --raw block`
 	confini-dump --schema-dir ./config --prefix export > ${DEV_DATA_DIR}/env_reset
 fi
 
@@ -55,4 +57,5 @@ fi
 # Migration variable processing
 confini-dump --schema-dir ./config > ${DEV_DATA_DIR}/env_reset
 
+set +e
 set +a

apps/contract-migration/config/config.ini

@@ -25,3 +25,6 @@ port =
 [cic]
 registry_address =
 trust_address =
+
+[syncer]
+offset =

apps/contract-migration/requirements.txt

@@ -1,5 +1,5 @@
-cic-eth[tools]==0.12.4a13
-chainlib-eth>=0.0.10a15,<0.1.0
+cic-eth[tools]==0.12.5a2
+chainlib-eth>=0.0.10a17,<0.1.0
 eth-erc20>=0.1.2a3,<0.2.0
 erc20-demurrage-token>=0.0.5a2,<0.1.0
 eth-address-index>=0.2.4a1,<0.3.0

apps/data-seeding/cic_eth/import_users.py

@@ -40,7 +40,7 @@ argparser = argparse.ArgumentParser()
 argparser.add_argument('-c', type=str, help='config override directory')
 argparser.add_argument('-i', '--chain-spec', dest='i', type=str, help='Chain specification string')
 argparser.add_argument('-f', action='store_true', help='force clear previous state')
-argparser.add_argument('--old-chain-spec', type=str, dest='old_chain_spec', default='evm:oldchain:1', help='chain spec')
+argparser.add_argument('--old-chain-spec', type=str, dest='old_chain_spec', default='evm:foo:1:oldchain', help='chain spec')
 argparser.add_argument('--redis-host', dest='redis_host', type=str, help='redis host to use for task submission')
 argparser.add_argument('--redis-port', dest='redis_port', type=int, help='redis host to use for task submission')
 argparser.add_argument('--redis-db', dest='redis_db', type=int, help='redis db to use for task submission and callback')
@@ -227,9 +227,10 @@ if __name__ == '__main__':
                     )
             os.makedirs(os.path.dirname(filepath), exist_ok=True)
            
-            sub_old_chain_str = '{}:{}'.format(old_chain_spec.common_name(), old_chain_spec.network_id())
+            sub_old_chain_str = '{}:{}'.format(old_chain_spec.network_id(), old_chain_spec.common_name())
+            logg.debug('u id {}'.format(u.identities))
             f = open(filepath, 'w')
-            k = u.identities['evm'][sub_old_chain_str][0]
+            k = u.identities['evm'][old_chain_spec.fork()][sub_old_chain_str][0]
             tag_data = {'tags': user_tags[strip_0x(k)]}
             f.write(json.dumps(tag_data))
             f.close()

apps/data-seeding/cic_ussd/import_balance.py

@@ -65,7 +65,8 @@ args_override = {
     'REDIS_DB': getattr(args, 'redis_db'),
     'META_HOST': getattr(args, 'meta_host'),
     'META_PORT': getattr(args, 'meta_port'),
-    'WALLET_KEY_FILE': getattr(args, 'y')
+    'WALLET_KEY_FILE': getattr(args, 'y'),
+    'TOKEN_SYMBOL': getattr(args, 'token_symbol'),
 }
 config.dict_override(args_override, 'cli flag')
 config.censor('PASSWORD', 'DATABASE')
@@ -110,7 +111,7 @@ def main():
                                                     config.get('CIC_REGISTRY_ADDRESS'),
                                                     signer_address,
                                                     signer)
-    ImportTask.balance_processor.init(args.token_symbol)
+    ImportTask.balance_processor.init(config.get('TOKEN_SYMBOL'))
     balances = {}
     accuracy = 10 ** 6
     count = 0

apps/data-seeding/config/token.ini

@@ -0,0 +1,2 @@
+[token]
+symbol =

apps/data-seeding/config/traffic.ini

@@ -0,0 +1,4 @@
+[traffic]
+#local.noop_traffic = 2
+#local.account = 2
+local.transfer = 2

apps/data-seeding/docker/Dockerfile

@@ -1,16 +1,25 @@
-# syntax = docker/dockerfile:1.2
-FROM registry.gitlab.com/grassrootseconomics/cic-base-images:python-3.8.6-dev-5ab8bf45
+ARG DOCKER_REGISTRY="registry.gitlab.com/grassrootseconomics"
+
+FROM $DOCKER_REGISTRY/cic-base-images:python-3.8.6-dev-e8eb2ee2
 
 WORKDIR /root
 
 RUN mkdir -vp /usr/local/etc/cic
 
-COPY package.json \
-     package-lock.json \
-     ./
+ARG NPM_REPOSITORY=${NPM_REPOSITORY:-https://registry.npmjs.org}
+RUN npm config set snyk=false
+#RUN npm config set registry={NPM_REPOSITORY}
+RUN npm config set registry=${NPM_REPOSITORY}
+
+# copy the dependencies
+COPY package.json package-lock.json ./
+RUN --mount=type=cache,mode=0755,target=/root/.npm \
+    npm set cache /root/.npm && \
+    npm cache verify && \
+    npm ci --verbose
 
 
-RUN npm ci --production 
+#RUN npm ci --production --verbose
 #RUN --mount=type=cache,mode=0755,target=/root/node_modules npm install
 
 COPY common/ cic_ussd/common/
@@ -22,6 +31,7 @@ ARG EXTRA_PIP_ARGS=""
 ARG PIP_INDEX_URL=https://pypi.org/simple
 
 RUN  pip install --index-url $PIP_INDEX_URL  \
+     --pre \
      --extra-index-url $EXTRA_PIP_INDEX_URL $EXTRA_PIP_ARGS \
      -r requirements.txt
 

apps/data-seeding/import_ussd.sh

@@ -1,5 +1,11 @@
 #!/bin/bash
 
+. /tmp/cic/config/env_reset
+
+OUT_DIR=out
+CONFIG_DIR=config
+confini-dump --schema-dir $CONFIG_DIR
+
 if [[ -d "$OUT_DIR" ]]
 then
   echo -e "\033[;96mfound existing IMPORT DIR cleaning up...\033[;96m"
@@ -19,14 +25,14 @@ then
 fi
 
 echo -e "\033[;96mCreating seed data...\033[;96m"
-python create_import_users.py -vv  -c "$CONFIG" --dir "$OUT_DIR" "$NUMBER_OF_USERS"
+python create_import_users.py -vv  -c "$CONFIG_DIR" --dir "$OUT_DIR" "$NUMBER_OF_USERS"
 wait $!
 
 echo -e "\033[;96mCheck for running celery workers ...\033[;96m"
 if [ -f ./cic-ussd-import.pid ];
 then
   echo -e "\033[;96mFound a running worker. Killing ...\033[;96m"
-  kill -9 $(<cic-ussd-import.pid)
+  kill -TERM $(<cic-ussd-import.pid)
 fi
 
 echo -e "\033[;96mPurge tasks from celery worker\033[;96m"
@@ -37,11 +43,11 @@ if [ "$INCLUDE_BALANCES" != "y" ]
 then
   echo -e "\033[;96mRunning worker without opening balance transactions\033[;96m"
   TARGET_TX_COUNT=$NUMBER_OF_USERS
-  nohup python cic_ussd/import_balance.py -vv -c "$CONFIG" -p "$ETH_PROVIDER" -r "$CIC_REGISTRY_ADDRESS" --token-symbol "$TOKEN_SYMBOL" -y "$WALLET_KEY_FILE" "$OUT_DIR" > nohup.out 2> nohup.err < /dev/null &
+  nohup python cic_ussd/import_balance.py -vv -c "$CONFIG_DIR" -p "$ETH_PROVIDER" -r "$CIC_REGISTRY_ADDRESS" --token-symbol "$TOKEN_SYMBOL" -y "$WALLET_KEY_FILE" "$OUT_DIR" > nohup.out 2> nohup.err < /dev/null &
 else
   echo -e "\033[;96mRunning worker with opening balance transactions\033[;96m"
   TARGET_TX_COUNT=$((NUMBER_OF_USERS*2))
-  nohup python cic_ussd/import_balance.py -vv -c "$CONFIG" -p "$ETH_PROVIDER" -r "$CIC_REGISTRY_ADDRESS" --include-balances --token-symbol "$TOKEN_SYMBOL" -y "$WALLET_KEY_FILE" "$OUT_DIR" &
+  nohup python cic_ussd/import_balance.py -vv -c "$CONFIG_DIR" -p "$ETH_PROVIDER" -r "$CIC_REGISTRY_ADDRESS" --include-balances --token-symbol "$TOKEN_SYMBOL" -y "$WALLET_KEY_FILE" "$OUT_DIR" &
 fi
 
 echo -e "\033[;96mTarget count set to ${TARGET_TX_COUNT}"
@@ -53,12 +59,12 @@ done
 IMPORT_BALANCE_JOB=$(<cic-import-ussd.pid)
 
 echo -e "\033[;96mStart import users job\033[;96m"
-if [ "$USSD_SSL" == "y" ]
+if [ ! -z "$USSD_SSL" ]
 then
   echo -e "\033[;96mTargeting secure ussd-user server\033[;96m"
-  python cic_ussd/import_users.py -vv -f -c "$CONFIG" --ussd-host "$USSD_HOST" --ussd-port "$USSD_PORT" "$OUT_DIR"
+  python cic_ussd/import_users.py -vv -f -c "$CONFIG_DIR" --ussd-host "$USSD_HOST" --ussd-port "$USSD_PORT" "$OUT_DIR"
 else
-  python cic_ussd/import_users.py -vv -f -c "$CONFIG" --ussd-host "$USSD_HOST" --ussd-port "$USSD_PORT" --ussd-no-ssl "$OUT_DIR"
+  python cic_ussd/import_users.py -vv -f -c "$CONFIG_DIR" --ussd-host "$USSD_HOST" --ussd-port "$USSD_PORT" --ussd-no-ssl "$OUT_DIR"
 fi
 
 echo -e "\033[;96mWaiting for import balance job to complete ...\033[;96m"
@@ -66,13 +72,13 @@ tail --pid="$IMPORT_BALANCE_JOB" -f /dev/null
 set -e
 
 echo -e "\033[;96mImporting pins\033[;96m"
-python cic_ussd/import_pins.py -c "$CONFIG" -vv "$OUT_DIR"
+python cic_ussd/import_pins.py -c "$CONFIG_DIR" -vv "$OUT_DIR"
 set +e
 wait $!
 set -e
 
 echo -e "\033[;96mImporting ussd data\033[;96m"
-python cic_ussd/import_ussd_data.py -c "$CONFIG" -vv "$OUT_DIR"
+python cic_ussd/import_ussd_data.py -c "$CONFIG_DIR" -vv "$OUT_DIR"
 set +e
 wait $!
 
@@ -82,8 +88,9 @@ node cic_meta/import_meta.js "$OUT_DIR" "$NUMBER_OF_USERS"
 echo -e "\033[;96mImport preferences metadata\033[;96m"
 node cic_meta/import_meta_preferences.js "$OUT_DIR" "$NUMBER_OF_USERS"
 
-CIC_NOTIFY_DATABASE=postgres://$DATABASE_USER:$DATABASE_PASSWORD@$DATABASE_HOST:$DATABASE_PORT/$NOTIFY_DATABASE_NAME
+CIC_NOTIFY_DATABASE=postgres://$DATABASE_USER:$DATABASE_PASSWORD@$DATABASE_HOST:$DATABASE_PORT/$DATABASE_NAME_NOTIFY
 NOTIFICATION_COUNT=$(psql -qtA "$CIC_NOTIFY_DATABASE" -c 'SELECT COUNT(message) FROM notification WHERE message IS NOT NULL')
+# TODO: add max wait
 while (("$NOTIFICATION_COUNT" < "$TARGET_TX_COUNT" ))
 do
   NOTIFICATION_COUNT=$(psql -qtA "$CIC_NOTIFY_DATABASE" -c 'SELECT COUNT(message) FROM notification WHERE message IS NOT NULL')

apps/data-seeding/requirements.txt

@@ -1,10 +1,10 @@
 sarafu-faucet~=0.0.7a2
 cic-eth[tools]~=0.12.4a13
-cic-types~=0.2.0a6
+cic-types~=0.2.1a2
 funga>=0.5.1a1,<=0.5.15
 faker==4.17.1
 chainsyncer~=0.0.7a3
-chainlib-eth~=0.0.10a10
+chainlib-eth~=0.0.10a18
 eth-address-index~=0.2.4a1
 eth-contract-registry~=0.6.3a3
 eth-accounts-index~=0.1.2a3

apps/data-seeding/verify.py

@@ -60,7 +60,7 @@ eth_tests = [
         ]
 
 phone_tests = [
-        'ussd',
+#        'ussd',
         'ussd_pins'
         ]
 

docker-compose.yml

@@ -153,6 +153,7 @@ services:
       SIGNER_PROVIDER: ${SIGNER_PROVIDER:-http://cic-signer:8000}
       SIGNER_SECRET: ${SIGNER_SECRET:-deadbeef}
       TASKS_TRACE_QUEUE_STATUS: ${TASKS_TRACE_QUEUE_STATUS:-1}
+      ETH_MIN_FEE_PRICE: $ETH_MIN_FEE_PRICE
     restart: unless-stopped 
     depends_on:
       - evm
@@ -495,6 +496,9 @@ services:
       context: apps/cic-ussd
       dockerfile: docker/Dockerfile
       args:
+        PIP_INDEX_URL: ${PIP_INDEX_URL:-https://pypi.org/simple}
+        EXTRA_PIP_INDEX_URL: ${EXTRA_PIP_INDEX_URL:-https://pip.grassrootseconomics.net:8433}
+        EXTRA_PIP_ARGS: $EXTRA_PIP_ARGS
         DOCKER_REGISTRY: ${DEV_DOCKER_REGISTRY:-registry.gitlab.com/grassrootseconomics}
     environment:
       DATABASE_HOST: ${DATABASE_HOST:-postgres}
@@ -519,8 +523,8 @@ services:
       - postgres
       - redis
         #- cic-meta-server
-      - cic-eth-tasker
-      - cic-cache-tasker
+        #- cic-eth-tasker
+        #- cic-cache-tasker
     volumes:
       - ./apps/contract-migration/testdata/pgp/:/usr/src/secrets/
     command: "/root/start_cic_user_tasker.sh -q cic-ussd -vv"
@@ -633,6 +637,7 @@ services:
         context: apps/data-seeding
         dockerfile: docker/Dockerfile
         args:
+          NPM_REPOSITORY: ${DEV_NPM_REPOSITORY:-https://registry.npmjs.org}
           DOCKER_REGISTRY: ${DEV_DOCKER_REGISTRY:-registry.gitlab.com/grassrootseconomics}
           PIP_INDEX_URL: ${PIP_INDEX_URL:-https://pypi.org/simple}
           EXTRA_PIP_INDEX_URL: ${EXTRA_PIP_INDEX_URL:-https://pip.grassrootseconomics.net}
@@ -651,27 +656,28 @@ services:
         CELERY_RESULT_URL: ${CELERY_RESULT_URL:-redis://redis:6379}
         CIC_REGISTRY_ADDRESS: $CIC_REGISTRY_ADDRESS
         RPC_PROVIDER: ${RPC_PROVIDER:-http://evm:8545}
-        OUT_DIR: out
-        NUMBER_OF_USERS: 10
-        CONFIG: config
+          #OUT_DIR: out
+        NUMBER_OF_USERS: ${NUMBER_OF_USERS:-10}
+          #CONFIG_DIR: config
         CHAIN_SPEC: ${CHAIN_SPEC:-evm:byzantium:8996:bloxberg}
-        TOKEN_SYMBOL: GFT
+        TOKEN_SYMBOL: $TOKEN_SYMBOL
           #KEYSTORE_PATH: keystore/UTC--2021-01-08T17-18-44.521011372Z--eb3907ecad74a0013c259d5874ae7f22dcbcc95c
         WALLET_KEY_FILE: ${WALLET_KEY_FILE:-/root/keystore/UTC--2021-01-08T17-18-44.521011372Z--eb3907ecad74a0013c259d5874ae7f22dcbcc95c}
         USSD_HOST: cic-user-ussd-server
         USSD_PORT: 9000
         INCLUDE_BALANCES: y
-        USSD_SSL: n
-        NOTIFY_DATABASE_NAME: cic_notify
+        GIFT_THRESHOLD: ${GIFT_THRESHOLD:-0}
+        USSD_SSL: $USSD_SSL
+        DATABASE_NAME_NOTIFY: cic_notify
         REDIS_HOST: redis
         REDIS_PORT: 6379
         REDIS_DB: 0
         META_HOST: meta
         META_PORT: 8000
         META_URL: http://meta:8000
+          # TODO: this should be generated from host/port/ssl
         USSD_PROVIDER: http://cic-user-ussd-server:9000
         CELERY_QUEUE: cic-import-ussd
-        EXCLUSIONS: ussd
       command:
         - /bin/bash
         - -c