Remove legacy token symbol enforcer

Fix dispatcher memory leak

See merge request grassrootseconomics/cic-internal-integration!220

apps/cic-cache/cic_cache/db/models/base.py

@@ -100,3 +100,4 @@ class SessionBase(Model):
             logg.debug('destroying session {}'.format(session_key))
             session.commit()
             session.close()
+            del SessionBase.localsessions[session_key]

apps/cic-cache/requirements.txt

@@ -1,13 +1,13 @@
-cic-base==0.1.3a3+build.984b5cff
+cic-base~=0.2.0a4
 alembic==1.4.2
-confini~=0.3.6rc3
+confini>=0.3.6rc3,<0.5.0
 uwsgi==2.0.19.1
 moolb~=0.1.0
-cic-eth-registry~=0.5.6a1
+cic-eth-registry~=0.5.6a2
 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]~=0.0.3a5
+erc20-faucet~=0.2.2a2

apps/cic-eth/admin_requirements.txt

@@ -1,5 +1,5 @@
 SQLAlchemy==1.3.20
-cic-eth-registry~=0.5.6a1
+cic-eth-registry~=0.5.6a2
 hexathon~=0.0.1a7
-chainqueue~=0.0.2b5
-eth-erc20==0.0.10a2
+chainqueue~=0.0.2b6
+eth-erc20~=0.0.10a3

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

@@ -126,3 +126,4 @@ class SessionBase(Model):
             logg.debug('commit and destroy session {}'.format(session_key))
             session.commit()
             session.close()
+            del SessionBase.localsessions[session_key]

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

@@ -14,9 +14,11 @@ from chainlib.eth.tx import (
         )
 from chainlib.eth.block import block_by_number
 from chainlib.eth.contract import abi_decode_single
+from chainlib.eth.constant import ZERO_ADDRESS
 from hexathon import strip_0x
 from cic_eth_registry import CICRegistry
 from cic_eth_registry.erc20 import ERC20Token
+from cic_eth_registry.error import UnknownContractError
 from chainqueue.db.models.otx import Otx
 from chainqueue.db.enum import StatusEnum
 from chainqueue.sql.query import get_tx_cache
@@ -114,9 +116,6 @@ def list_tx_by_bloom(self, bloomspec, address, chain_spec_dict):
 
                         # TODO: pass through registry to validate declarator entry of token
                         #token = registry.by_address(tx['to'], sender_address=self.call_address)
-                        token = ERC20Token(chain_spec, rpc, tx['to'])
-                        token_symbol = token.symbol
-                        token_decimals = token.decimals
                         times = tx_times(tx['hash'], chain_spec)
                         tx_r = {
                             'hash': tx['hash'],
@@ -126,12 +125,6 @@ def list_tx_by_bloom(self, bloomspec, address, chain_spec_dict):
                             'destination_value': tx_token_value,
                             'source_token': tx['to'],
                             'destination_token': tx['to'],
-                            'source_token_symbol': token_symbol,
-                            'destination_token_symbol': token_symbol,
-                            'source_token_decimals': token_decimals,
-                            'destination_token_decimals': token_decimals,
-                            'source_token_chain': chain_str,
-                            'destination_token_chain': chain_str,
                             'nonce': tx['nonce'],
                                 }
                         if times['queue'] != None:
@@ -146,8 +139,8 @@ def list_tx_by_bloom(self, bloomspec, address, chain_spec_dict):
 # TODO: Surely it must be possible to optimize this
 # TODO: DRY this with callback filter in cic_eth/runnable/manager
 # TODO: Remove redundant fields from end representation (timestamp, tx_hash)
-@celery_app.task()
-def tx_collate(tx_batches, chain_spec_dict, offset, limit, newest_first=True):
+@celery_app.task(bind=True, base=BaseTask)
+def tx_collate(self, tx_batches, chain_spec_dict, offset, limit, newest_first=True, verify_contracts=True):
     """Merges transaction data from multiple sources and sorts them in chronological order.
 
     :param tx_batches: Transaction data inputs
@@ -196,6 +189,32 @@ def tx_collate(tx_batches, chain_spec_dict, offset, limit, newest_first=True):
     if newest_first:
         ks.reverse()
     for k in ks:
-        txs.append(txs_by_block[k])
+        tx = txs_by_block[k]
+        if verify_contracts:
+            try:
+                tx = verify_and_expand(tx, chain_spec, sender_address=BaseTask.call_address)
+            except UnknownContractError:
+                logg.error('verify failed on tx {}, skipping'.format(tx['hash']))
+                continue
+        txs.append(tx)
 
     return txs
+
+
+def verify_and_expand(tx, chain_spec, sender_address=ZERO_ADDRESS):
+    rpc = RPCConnection.connect(chain_spec, 'default')
+    registry = CICRegistry(chain_spec, rpc)
+
+    if tx.get('source_token_symbol') == None and tx['source_token'] != ZERO_ADDRESS:
+        r = registry.by_address(tx['source_token'], sender_address=sender_address)
+        token = ERC20Token(chain_spec, rpc, tx['source_token'])
+        tx['source_token_symbol'] = token.symbol
+        tx['source_token_decimals'] = token.decimals
+
+    if tx.get('destination_token_symbol') == None and tx['destination_token'] != ZERO_ADDRESS:
+        r = registry.by_address(tx['destination_token'], sender_address=sender_address)
+        token = ERC20Token(chain_spec, rpc, tx['destination_token'])
+        tx['destination_token_symbol'] = token.symbol
+        tx['destination_token_decimals'] = token.decimals
+
+    return tx

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

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

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

@@ -100,6 +100,7 @@ def get_upcoming_tx(chain_spec, status=StatusEnum.READYSEND, not_status=None, re
     q_outer = q_outer.join(Lock, isouter=True)
     q_outer = q_outer.filter(or_(Lock.flags==None, Lock.flags.op('&')(LockEnum.SEND.value)==0))
 
+
     if not is_alive(status):
         SessionBase.release_session(session)
         raise ValueError('not a valid non-final tx value: {}'.format(status))

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

@@ -80,7 +80,12 @@ def main():
     t = api.create_account(register=register)
 
     ps.get_message()
-    o = ps.get_message(timeout=args.timeout)
+    try:
+        o = ps.get_message(timeout=args.timeout)
+    except TimeoutError as e:
+        sys.stderr.write('got no new address from cic-eth before timeout: {}\n'.format(e))
+        sys.exit(1) 
+    ps.unsubscribe()
     m = json.loads(o['data'])
     print(m['result'])
 

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

@@ -90,6 +90,7 @@ class DispatchSyncer:
 
     def __init__(self, chain_spec):
         self.chain_spec = chain_spec
+        self.session = None
 
 
     def chain(self):
@@ -100,16 +101,18 @@ class DispatchSyncer:
         c = len(txs.keys())
         logg.debug('processing {} txs {}'.format(c, list(txs.keys())))
         chain_str = str(self.chain_spec)
-        session = SessionBase.create_session()
+        self.session = SessionBase.create_session()
         for k in txs.keys():
             tx_raw = txs[k]
             tx_raw_bytes = bytes.fromhex(strip_0x(tx_raw))
             tx = unpack(tx_raw_bytes, self.chain_spec)
             
             try:
-                set_reserved(self.chain_spec, tx['hash'], session=session)
+                set_reserved(self.chain_spec, tx['hash'], session=self.session)
+                self.session.commit()
             except NotLocalTxError as e:
                 logg.warning('dispatcher was triggered with non-local tx {}'.format(tx['hash']))
+                self.session.rollback()
                 continue
 
             s_check = celery.signature(
@@ -132,16 +135,25 @@ class DispatchSyncer:
             s_check.link(s_send)
             t = s_check.apply_async()
             logg.info('processed {}'.format(k))
+        self.session.close()
+        self.session = None
 
 
-    def loop(self, w3, interval):
+    def loop(self, interval):
         while run:
             txs = {}
             typ = StatusBits.QUEUED
             utxs = get_upcoming_tx(self.chain_spec, typ)
             for k in utxs.keys():
                 txs[k] = utxs[k]
-            self.process(w3, txs)
+            try:
+                conn = RPCConnection.connect(self.chain_spec, 'default')
+                self.process(conn, txs)
+            except ConnectionError as e:
+                if self.session != None:
+                    self.session.close()
+                    self.session = None
+                logg.error('connection to node failed: {}'.format(e))
 
             if len(utxs) > 0:
                 time.sleep(self.yield_delay)
@@ -151,8 +163,7 @@ class DispatchSyncer:
 
 def main(): 
     syncer = DispatchSyncer(chain_spec)
-    conn = RPCConnection.connect(chain_spec, 'default')
-    syncer.loop(conn, float(config.get('DISPATCHER_LOOP_INTERVAL')))
+    syncer.loop(float(config.get('DISPATCHER_LOOP_INTERVAL')))
 
     sys.exit(0)
 

apps/cic-eth/cic_eth/version.py

@@ -9,7 +9,7 @@ import semver
 version = (
         0,
         12,
-        0,
+        1,
         'alpha.2',
         )
 

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

@@ -6,4 +6,4 @@ HOST=localhost
 PORT=5432
 ENGINE=sqlite
 DRIVER=pysqlite
-DEBUG=
+DEBUG=0

apps/cic-eth/requirements.txt

@@ -1,3 +1,3 @@
 celery==4.4.7
-chainlib~=0.0.5a1
+chainlib~=0.0.5a2
 semver==2.13.0

apps/cic-eth/services_requirements.txt

@@ -1,16 +1,15 @@
-chainsyncer[sql]~=0.0.3a3
-chainqueue~=0.0.2b5
+chainsyncer[sql]~=0.0.3a5
+chainqueue~=0.0.2b7
 alembic==1.4.2
-confini~=0.3.6rc4
+confini>=0.3.6rc4,<0.5.0
 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
-erc20-transfer-authorization~=0.3.2a1
-sarafu-faucet~=0.0.4a1
+eth-address-index~=0.1.2a2
+eth-accounts-index~=0.0.12a2
+cic-eth-registry~=0.5.6a2
+erc20-faucet~=0.2.2a2
+erc20-transfer-authorization~=0.3.2a2
+sarafu-faucet~=0.0.4a3
 moolb~=0.1.1b2
-erc20-transfer-authorization~=0.3.2a1

apps/cic-eth/test_requirements.txt

@@ -6,4 +6,4 @@ pytest-redis==2.0.0
 redis==3.5.3
 eth-tester==0.5.0b3
 py-evm==0.3.0a20
-eth-erc20~=0.0.10a2
+eth-erc20~=0.0.10a3

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

@@ -1,4 +1,5 @@
 # external imports
+import celery
 from chainlib.eth.nonce import RPCNonceOracle
 from chainlib.eth.tx import (
         receipt,
@@ -20,6 +21,7 @@ def test_translate(
         cic_registry,
         init_celery_tasks,
         register_lookups,
+        celery_session_worker,
     ):
 
     nonce_oracle = RPCNonceOracle(contract_roles['CONTRACT_DEPLOYER'], eth_rpc)
@@ -46,6 +48,20 @@ def test_translate(
         'recipient': agent_roles['BOB'],
         'recipient_label': None,
             }
-    tx = translate_tx_addresses(tx, [contract_roles['CONTRACT_DEPLOYER']], default_chain_spec.asdict())
-    assert tx['sender_label'] == 'alice'
-    assert tx['recipient_label'] == 'bob'
+    
+    #tx = translate_tx_addresses(tx, [contract_roles['CONTRACT_DEPLOYER']], default_chain_spec.asdict())
+    s = celery.signature(
+            'cic_eth.ext.address.translate_tx_addresses',
+            [
+                tx,
+                [contract_roles['CONTRACT_DEPLOYER']],
+                default_chain_spec.asdict(),
+                ],
+            queue=None,
+            )
+    t = s.apply_async()
+    r = t.get_leaf()
+    assert t.successful()
+
+    assert r['sender_label'] == 'alice'
+    assert r['recipient_label'] == 'bob'

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

@@ -0,0 +1,92 @@
+# external imports
+import celery
+import pytest
+from chainlib.connection import RPCConnection
+from chainlib.eth.constant import ZERO_ADDRESS
+from chainlib.eth.gas import (
+        RPCGasOracle,
+        )
+from chainlib.eth.tx import (
+        TxFormat,
+        unpack,
+        )
+from chainlib.eth.nonce import RPCNonceOracle
+from eth_erc20 import ERC20
+from hexathon import (
+        add_0x,
+        strip_0x,
+        )
+from chainqueue.db.models.tx import TxCache
+from chainqueue.db.models.otx import Otx
+
+
+def test_ext_tx_collate(
+        default_chain_spec,
+        init_database,
+        eth_rpc,
+        eth_signer,
+        custodial_roles,
+        agent_roles,
+        foo_token,
+        bar_token,
+        register_tokens,
+        cic_registry,
+        register_lookups,
+        init_celery_tasks,
+        celery_session_worker,
+        ):
+
+    rpc = RPCConnection.connect(default_chain_spec, 'default')
+    nonce_oracle = RPCNonceOracle(custodial_roles['FOO_TOKEN_GIFTER'], eth_rpc)
+    gas_oracle = RPCGasOracle(eth_rpc)
+
+    c = ERC20(default_chain_spec, signer=eth_signer, nonce_oracle=nonce_oracle, gas_oracle=gas_oracle)
+    transfer_value_foo = 1000
+    transfer_value_bar = 1024
+    (tx_hash_hex, tx_signed_raw_hex) = c.transfer(foo_token, custodial_roles['FOO_TOKEN_GIFTER'], agent_roles['ALICE'], transfer_value_foo, tx_format=TxFormat.RLP_SIGNED)
+    tx = unpack(bytes.fromhex(strip_0x(tx_signed_raw_hex)), default_chain_spec)
+
+    otx = Otx(
+        tx['nonce'],
+        tx_hash_hex,
+        tx_signed_raw_hex,
+        )
+    init_database.add(otx)
+    init_database.commit()
+
+    txc = TxCache(
+        tx_hash_hex,
+        tx['from'],
+        tx['to'],
+        foo_token,
+        bar_token,
+        transfer_value_foo,
+        transfer_value_bar,
+        666,
+        13,
+        session=init_database,
+            )
+    init_database.add(txc)
+    init_database.commit()
+    
+    s = celery.signature(
+            'cic_eth.ext.tx.tx_collate',
+            [
+                {tx_hash_hex: tx_signed_raw_hex},
+                default_chain_spec.asdict(),
+                0,
+                100,
+                ],
+            queue=None,
+            )
+    t = s.apply_async()
+    r = t.get_leaf()
+    assert t.successful()
+
+    assert len(r) == 1
+
+    tx = r[0]
+    assert tx['source_token_symbol'] == 'FOO'
+    assert tx['source_token_decimals'] == 6
+    assert tx['destination_token_symbol'] == 'BAR'
+    assert tx['destination_token_decimals'] == 9

apps/cic-eth/tests/unit/db/test_nonce_db.py

@@ -1,6 +1,7 @@
-# third-party imports
+# extended imports
 import pytest
 import uuid
+import unittest
 
 # local imports
 from cic_eth.db.models.nonce import (
@@ -55,7 +56,7 @@ def test_nonce_reserve(
     o = q.first()
     assert o.nonce == 43
 
-    nonce = NonceReservation.release(eth_empty_accounts[0], str(uu))
+    nonce = NonceReservation.release(eth_empty_accounts[0], str(uu), session=init_database)
     init_database.commit()
     assert nonce == (str(uu), 42)
 

apps/cic-eth/tools_requirements.txt

@@ -1,7 +1,7 @@
-crypto-dev-signer~=0.4.14b6
-chainqueue~=0.0.2b5
-confini~=0.3.6rc4
-cic-eth-registry~=0.5.6a1
+crypto-dev-signer~=0.4.14b7
+chainqueue~=0.0.2b6
+confini>=0.3.6rc4,<0.5.0
+cic-eth-registry~=0.5.6a2
 redis==3.5.3
 hexathon~=0.0.1a7
 pycryptodome==3.10.1

apps/cic-notify/cic_notify/version.py

@@ -9,7 +9,7 @@ import semver
 
 logg = logging.getLogger()
 
-version = (0, 4, 0, 'alpha.7')
+version = (0, 4, 0, 'alpha.8')
 
 version_object = semver.VersionInfo(
         major=version[0],

apps/cic-notify/requirements.txt

@@ -1 +1 @@
-cic_base[full_graph]==0.1.3a3+build.984b5cff
+cic_base[full_graph]~=0.2.0a3

apps/cic-ussd/.config/app.ini

@@ -1,7 +1,7 @@
 [app]
 ALLOWED_IP=0.0.0.0/0
 LOCALE_FALLBACK=en
-LOCALE_PATH=/usr/src/cic-ussd/var/lib/locale/
+LOCALE_PATH=var/lib/locale/
 MAX_BODY_LENGTH=1024
 PASSWORD_PEPPER=QYbzKff6NhiQzY3ygl2BkiKOpER8RE/Upqs/5aZWW+I=
 SERVICE_CODE=*483*46#,*483*061#,*384*96#
@@ -11,13 +11,13 @@ SUPPORT_PHONE_NUMBER=0757628885
 REGION=KE
 
 [ussd]
-MENU_FILE=/usr/src/data/ussd_menu.json
+MENU_FILE=data/ussd_menu.json
 user = 
 pass = 
 
 [statemachine]
-STATES=/usr/src/cic-ussd/states/
-TRANSITIONS=/usr/src/cic-ussd/transitions/
+STATES=states/
+TRANSITIONS=transitions/
 
 [client]
 host =

apps/cic-ussd/.config/pgp.ini

@@ -1,5 +1,5 @@
 [pgp]
-export_dir = /usr/src/pgp/keys/
+export_dir = pgp/keys/
 keys_path = /usr/src/secrets/
 private_keys = privatekeys_meta.asc
 passphrase =

apps/cic-ussd/cic_ussd/db/models/base.py

@@ -127,3 +127,4 @@ class SessionBase(Model):
             logg.debug('commit and destroy session {}'.format(session_key))
             session.commit()
             session.close()
+            del SessionBase.localsessions[session_key]

apps/cic-ussd/cic_ussd/runnable/daemons/cic_user_server.py

@@ -28,7 +28,7 @@ elif args.v:
     logging.getLogger().setLevel(logging.INFO)
 
 # parse config
-config = Config(config_dir=args.c, env_prefix=args.env_prefix)
+config = Config(args.c, env_prefix=args.env_prefix)
 config.process()
 config.censor('PASSWORD', 'DATABASE')
 logg.debug('config loaded from {}:\n{}'.format(args.c, config))

apps/cic-ussd/cic_ussd/runnable/daemons/cic_user_ussd_server.py

@@ -45,7 +45,7 @@ elif args.v:
     logging.getLogger().setLevel(logging.INFO)
 
 # parse config
-config = Config(config_dir=args.c, env_prefix=args.env_prefix)
+config = Config(args.c, env_prefix=args.env_prefix)
 config.process()
 config.censor('PASSWORD', 'DATABASE')
 logg.debug('config loaded from {}:\n{}'.format(args.c, config))

apps/cic-ussd/docker/start_cic_user_server.sh

@@ -4,4 +4,4 @@
 
 user_server_port=${SERVER_PORT:-9500}
 
-/usr/local/bin/uwsgi --wsgi-file /usr/local/lib/python3.8/site-packages/cic_ussd/runnable/daemons/cic_user_server.py --http :"$user_server_port" --pyargv "$@"
+/usr/local/bin/uwsgi --wsgi-file cic_ussd/runnable/daemons/cic_user_server.py --http :"$user_server_port" --pyargv "$@"

apps/cic-ussd/docker/start_cic_user_ussd_server.sh

@@ -4,4 +4,4 @@
 
 user_ussd_server_port=${SERVER_PORT:-9000}
 
-/usr/local/bin/uwsgi --wsgi-file /usr/local/lib/python3.8/site-packages/cic_ussd/runnable/daemons/cic_user_ussd_server.py --http :"$user_ussd_server_port" --pyargv "$@"
+/usr/local/bin/uwsgi --wsgi-file cic_ussd/runnable/daemons/cic_user_ussd_server.py --http :"$user_ussd_server_port" --pyargv "$@"

apps/cic-ussd/requirements.txt

@@ -1,4 +1,4 @@
-cic_base[full_graph]==0.1.3a3+build.984b5cff
+cic_base[full_graph]==0.2.0a3
 cic-eth~=0.12.0a1
-cic-notify~=0.4.0a7
+cic-notify~=0.4.0a8
 cic-types~=0.1.0a11

apps/cic-ussd/scripts/migrate.py

@@ -30,7 +30,7 @@ arg_parser.add_argument('-vv', action='store_true', help='be more verbose')
 args = arg_parser.parse_args()
 
 
-config = Config(config_dir=args.c, env_prefix=args.env_prefix)
+config = Config(args.c, env_prefix=args.env_prefix)
 config.process()
 config.censor('PASSWORD', 'DATABASE')
 logg.debug(f'config:\n{config}')

apps/contract-migration/config_template/bancor.ini

@@ -1,2 +0,0 @@
-[bancor]
-dir = /usr/local/share/cic/bancor

apps/contract-migration/config_template/chain.ini

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

apps/contract-migration/config_template/redis.ini

@@ -0,0 +1,4 @@
+[redis]
+host = localhost
+port = 63379
+db = 0

apps/contract-migration/config_template/rpc.ini

@@ -0,0 +1,5 @@
+[rpc]
+http_provider = http://localhost:8545
+http_authentication = 
+http_username =
+http_password =

apps/contract-migration/config_template/token.ini

@@ -0,0 +1,8 @@
+[token]
+name =
+symbol =
+decimals =
+demurrage_level =
+redistribution_period =
+sink_address =
+supply_limit = 0

apps/contract-migration/config_template/wallet.ini

@@ -0,0 +1,3 @@
+[wallet]
+key_file = 
+passphrase = 

apps/contract-migration/docker/Dockerfile

@@ -14,17 +14,18 @@ RUN apt-key adv --keyserver keyserver.ubuntu.com  --recv-keys 2A518C819BE37D2C20
 RUN mkdir -vp /usr/local/etc/cic
 
 ENV CONFINI_DIR /usr/local/etc/cic/
-RUN mkdir -vp $CONFINI_DIR
+#RUN mkdir -vp $CONFINI_DIR
 
-ARG cic_config_commit=0abe0867f18077907c7023bf0ef5e466a3984dd8
-ARG cic_config_url=https://gitlab.com/grassrootseconomics/cic-config.git/
-RUN echo Install confini schema files && \
-	git clone --depth 1 $cic_config_url cic-config && \
-	cd cic-config && \
-	git fetch --depth 1 origin $cic_config_commit && \
-	git checkout $cic_config_commit && \	
-	cp -v *.ini $CONFINI_DIR
+#ARG cic_config_commit=24287fb253196820f23ff8a7177b122f2cd99a11
+#ARG cic_config_url=https://gitlab.com/grassrootseconomics/cic-config.git/
+#RUN echo Install confini schema files && \
+#	git clone --depth 1 $cic_config_url cic-config && \
+#	cd cic-config && \
+#	git fetch --depth 1 origin $cic_config_commit && \
+#	git checkout $cic_config_commit && \	
+#	cp -v *.ini $CONFINI_DIR
 
+COPY config_template/ /usr/local/etc/cic/
 COPY requirements.txt . 
 
 ARG pip_index_url=https://pypi.org/simple

apps/contract-migration/requirements.txt

@@ -1,5 +1,11 @@
-cic_base[full]==0.1.3a4+build.ce68c833
-sarafu-faucet~=0.0.4a1
-cic-eth[tools]==0.12.0a2
+sarafu-faucet~=0.0.4a4
+cic-eth[tools]==0.12.1a2
 eth-erc20~=0.0.10a3
-erc20-demurrage-token==0.0.2a3
+erc20-demurrage-token==0.0.2a4
+eth-address-index~=0.1.2a2
+eth-accounts-index~=0.0.12a2
+cic-eth-registry~=0.5.6a2
+erc20-faucet~=0.2.2a2
+erc20-transfer-authorization~=0.3.2a2
+sarafu-faucet~=0.0.4a3
+chainlib-eth~=0.0.5a4

apps/contract-migration/reset.sh

@@ -148,6 +148,7 @@ else
 fi
 
 mkdir -p $CIC_DATA_DIR
+>&2 echo using data dir $CIC_DATA_DIR for environment variable dump
 
 # this is consumed in downstream services to set environment variables
 cat << EOF > $CIC_DATA_DIR/.env
@@ -165,4 +166,3 @@ set +e
 echo -n 2 > $init_level_file
 
 exec "$@"
-l:83

apps/contract-migration/seed_cic_eth.sh

@@ -15,10 +15,6 @@ CIC_DATA_DIR=${CIC_DATA_DIR:-/tmp/cic}
 ETH_PASSPHRASE=''
 CIC_DEFAULT_TOKEN_SYMBOL=${CIC_DEFAULT_TOKEN_SYMBOL:-GFT}
 TOKEN_SYMBOL=$CIC_DEFAULT_TOKEN_SYMBOL
-if [[ $CIC_DEFAULT_TOKEN_SYMBOL != 'GFT' && $CIC_DEFAULT_TOKEN_SYMBOL != 'SRF' ]]; then
-	>&2 echo CIC_DEFAULT_TOKEN_SYMBOL must be one of [GFT,SRF], but was $CIC_DEFAULT_TOKEN_SYMBOL
-	exit 1
-fi
 
 # Debug flag
 DEV_ETH_ACCOUNT_CONTRACT_DEPLOYER=0xEb3907eCad74a0013c259D5874AE7f22DcBcC95C
@@ -77,13 +73,13 @@ eth-accounts-index-writer -y $keystore_file -i $CIC_CHAIN_SPEC -p $ETH_PROVIDER
 
 # Transfer gas to custodial gas provider adddress
 >&2 echo gift gas to gas gifter
->&2 eth-gas --send -y $keystore_file -i $CIC_CHAIN_SPEC -p $ETH_PROVIDER -w $debug $DEV_ETH_ACCOUNT_GAS_GIFTER $gas_amount
+>&2 eth-gas --send -y $keystore_file -i $CIC_CHAIN_SPEC -p $ETH_PROVIDER -w $debug -a $DEV_ETH_ACCOUNT_GAS_GIFTER $gas_amount
 
 >&2 echo gift gas to sarafu token owner
->&2 eth-gas --send -y $keystore_file -i $CIC_CHAIN_SPEC -p $ETH_PROVIDER -w $debug $DEV_ETH_ACCOUNT_SARAFU_GIFTER $gas_amount
+>&2 eth-gas --send -y $keystore_file -i $CIC_CHAIN_SPEC -p $ETH_PROVIDER -w $debug -a $DEV_ETH_ACCOUNT_SARAFU_GIFTER $gas_amount
 
 >&2 echo gift gas to account index owner
->&2 eth-gas --send -y $keystore_file -i $CIC_CHAIN_SPEC -p $ETH_PROVIDER -w $debug $DEV_ETH_ACCOUNT_ACCOUNT_REGISTRY_WRITER $gas_amount
+>&2 eth-gas --send -y $keystore_file -i $CIC_CHAIN_SPEC -p $ETH_PROVIDER -w $debug -a $DEV_ETH_ACCOUNT_ACCOUNT_REGISTRY_WRITER $gas_amount
 
 
 # Send token to token creator

apps/data-seeding/README.md

@@ -167,7 +167,7 @@ If you have previously run the `cic_ussd` import incompletely, it could be a goo
 
 Then, in sequence, run in first terminal:
 
-`python cic_eth/import_balance.py -v -c config -p <eth_provider> -r <cic_registry_address> --token-symbol <token_symbol> -y ../keystore/UTC--2021-01-08T17-18-44.521011372Z--eb3907ecad74a0013c259d5874ae7f22dcbcc95c out`
+`python cic_ussd/import_balance.py -v -c config -p <eth_provider> -r <cic_registry_address> --token-symbol <token_symbol> -y ../contract-migration/keystore/UTC--2021-01-08T17-18-44.521011372Z--eb3907ecad74a0013c259d5874ae7f22dcbcc95c out`
 
 In second terminal:
 

apps/data-seeding/cic_eth/import_balance.py

@@ -11,7 +11,6 @@ import csv
 import json
 
 # external imports
-import eth_abi
 import confini
 from hexathon import (
         strip_0x,
@@ -29,7 +28,10 @@ from chainlib.eth.gas import OverrideGasOracle
 from chainlib.eth.nonce import RPCNonceOracle
 from chainlib.eth.tx import TxFactory
 from chainlib.jsonrpc import JSONRPCRequest
-from chainlib.eth.error import EthException
+from chainlib.eth.error import (
+        EthException,
+        RequestMismatchException,
+        )
 from chainlib.chain import ChainSpec
 from chainlib.eth.constant import ZERO_ADDRESS
 from crypto_dev_signer.eth.signer import ReferenceSigner as EIP155Signer
@@ -37,6 +39,9 @@ from crypto_dev_signer.keystore.dict import DictKeystore
 from cic_types.models.person import Person
 from eth_erc20 import ERC20
 from cic_base.eth.syncer import chain_interface
+from eth_accounts_index import AccountsIndex
+from eth_contract_registry import Registry
+from eth_token_index import TokenUniqueSymbolIndex
 
 
 logging.basicConfig(level=logging.WARNING)
@@ -131,58 +136,52 @@ class Handler:
             logg.debug('no payload, skipping {}'.format(tx))
             return
 
-        if tx.payload[:8] == self.account_index_add_signature:
-            recipient = eth_abi.decode_single('address', bytes.fromhex(tx.payload[-64:]))
-            #original_address = to_checksum_address(self.addresses[to_checksum_address(recipient)])
-            user_file = 'new/{}/{}/{}.json'.format(
-                    recipient[2:4].upper(),
-                    recipient[4:6].upper(),
-                    recipient[2:].upper(),
-                    )
-            filepath = os.path.join(self.user_dir, user_file)
-            o = None
-            try:
-                f = open(filepath, 'r')
-                o = json.load(f)
-                f.close()
-            except FileNotFoundError:
-                logg.error('no import record of address {}'.format(recipient))
-                return
-            u = Person.deserialize(o)
-            original_address = u.identities[old_chain_spec.engine()]['{}:{}'.format(old_chain_spec.common_name(), old_chain_spec.network_id())][0]
-            try:
-                balance = self.balances[original_address]
-            except KeyError as e:
-                logg.error('balance get fail orig {} new {}'.format(original_address, recipient))
-                return
-
-            # TODO: store token object in handler ,get decimals from there
-            multiplier = 10**6
-            balance_full = balance * multiplier
-            logg.info('registered {} originally {} ({}) tx hash {} balance {}'.format(recipient, original_address, u, tx.hash, balance_full))
-
-            (tx_hash_hex, o) = self.tx_factory.transfer(self.token_address, signer_address, recipient, balance_full)
-            logg.info('submitting erc20 transfer tx {} for recipient {}'.format(tx_hash_hex, recipient))
-            r = conn.do(o)
-
-            tx_path = os.path.join(
-                    user_dir,
-                    'txs',
-                    strip_0x(tx_hash_hex),
-                    )
-            f = open(tx_path, 'w')
-            f.write(strip_0x(o['params'][0]))
+        recipient = None
+        try:
+            r = AccountsIndex.parse_add_request(tx.payload)
+        except RequestMismatchException:
+            return
+        recipient = r[0]
+        
+        user_file = 'new/{}/{}/{}.json'.format(
+                recipient[2:4].upper(),
+                recipient[4:6].upper(),
+                recipient[2:].upper(),
+                )
+        filepath = os.path.join(self.user_dir, user_file)
+        o = None
+        try:
+            f = open(filepath, 'r')
+            o = json.load(f)
             f.close()
-#        except TypeError as e:
-#            logg.warning('typerror {}'.format(e))
-#            pass
-#        except IndexError as e:
-#            logg.warning('indexerror {}'.format(e))
-#            pass
-#        except EthException as e:
-#            logg.error('send error {}'.format(e).ljust(200))
-        #except KeyError as e:
-        #    logg.error('key record not found in imports: {}'.format(e).ljust(200))
+        except FileNotFoundError:
+            logg.error('no import record of address {}'.format(recipient))
+            return
+        u = Person.deserialize(o)
+        original_address = u.identities[old_chain_spec.engine()]['{}:{}'.format(old_chain_spec.common_name(), old_chain_spec.network_id())][0]
+        try:
+            balance = self.balances[original_address]
+        except KeyError as e:
+            logg.error('balance get fail orig {} new {}'.format(original_address, recipient))
+            return
+
+        # TODO: store token object in handler ,get decimals from there
+        multiplier = 10**6
+        balance_full = balance * multiplier
+        logg.info('registered {} originally {} ({}) tx hash {} balance {}'.format(recipient, original_address, u, tx.hash, balance_full))
+
+        (tx_hash_hex, o) = self.tx_factory.transfer(self.token_address, signer_address, recipient, balance_full)
+        logg.info('submitting erc20 transfer tx {} for recipient {}'.format(tx_hash_hex, recipient))
+        r = conn.do(o)
+
+        tx_path = os.path.join(
+                user_dir,
+                'txs',
+                strip_0x(tx_hash_hex),
+                )
+        f = open(tx_path, 'w')
+        f.write(strip_0x(o['params'][0]))
+        f.close()
 
 
 def progress_callback(block_number, tx_index):
@@ -198,49 +197,26 @@ def main():
     nonce_oracle = RPCNonceOracle(signer_address, conn)
 
     # Get Token registry address
-    txf = TxFactory(chain_spec, signer=signer, gas_oracle=gas_oracle, nonce_oracle=None)
-    tx = txf.template(signer_address, config.get('CIC_REGISTRY_ADDRESS'))
-
-    registry_addressof_method = keccak256_string_to_hex('addressOf(bytes32)')[:8]
-    data = add_0x(registry_addressof_method)
-    data += eth_abi.encode_single('bytes32', b'TokenRegistry').hex()
-    txf.set_code(tx, data)
-   
-    j = JSONRPCRequest()
-    o = j.template()
-    o['method'] = 'eth_call'
-    o['params'].append(txf.normalize(tx))
-    o['params'].append('latest')
-    o = j.finalize(o)
+    registry = Registry(chain_spec)
+    o = registry.address_of(config.get('CIC_REGISTRY_ADDRESS'), 'TokenRegistry')
     r = conn.do(o)
-    token_index_address = to_checksum_address(eth_abi.decode_single('address', bytes.fromhex(strip_0x(r))))
+    token_index_address = registry.parse_address_of(r)
+    token_index_address = to_checksum_address(token_index_address)
     logg.info('found token index address {}'.format(token_index_address))
-
-
+    
     # Get Sarafu token address
-    tx = txf.template(signer_address, token_index_address)
-    data = add_0x(registry_addressof_method)
-    h = hashlib.new('sha256')
-    h.update(token_symbol.encode('utf-8'))
-    z = h.digest()
-    data += eth_abi.encode_single('bytes32', z).hex()
-    txf.set_code(tx, data)
-    o = j.template()
-    o['method'] = 'eth_call'
-    o['params'].append(txf.normalize(tx))
-    o['params'].append('latest')
-    o = j.finalize(o)
+    token_index = TokenUniqueSymbolIndex(chain_spec)
+    o = token_index.address_of(token_index_address, token_symbol)
     r = conn.do(o)
+    token_address = token_index.parse_address_of(r)
     try:
-        sarafu_token_address = to_checksum_address(eth_abi.decode_single('address', bytes.fromhex(strip_0x(r))))
+        token_address = to_checksum_address(token_address)
     except ValueError as e:
         logg.critical('lookup failed for token {}: {}'.format(token_symbol, e))
         sys.exit(1)
-
-    if sarafu_token_address == ZERO_ADDRESS:
-        raise KeyError('token address for symbol {} is zero'.format(token_symbol))
-
-    logg.info('found token address {}'.format(sarafu_token_address))
+    logg.info('found token address {}'.format(token_address))
+    
+    sys.exit(0)
 
     syncer_backend = MemBackend(chain_str, 0)
 
@@ -248,22 +224,6 @@ def main():
         o = block_latest()
         r = conn.do(o)
         block_offset = int(strip_0x(r), 16) + 1
-#
-#    addresses = {}
-#    f = open('{}/addresses.csv'.format(user_dir, 'r'))
-#    while True:
-#        l = f.readline()
-#        if l == None:
-#            break
-#        r = l.split(',')
-#        try:
-#            k = r[0]
-#            v = r[1].rstrip()
-#            addresses[k] = v
-#            sys.stdout.write('loading address mapping {} -> {}'.format(k, v).ljust(200) + "\r")
-#        except IndexError as e:
-#            break
-#    f.close()
 
     # TODO get decimals from token
     balances = {}

apps/data-seeding/cic_meta/import_meta.js

@@ -11,7 +11,6 @@ const config = new crdt.Config('./config');
 config.process();
 console.log(config);
 
-
 function sendit(uid, envelope) {
 	const d = envelope.toJSON();
 

apps/data-seeding/cic_ussd/import_ussd_data.py

@@ -17,7 +17,7 @@ default_config_dir = '/usr/local/etc/cic'
 
 arg_parser = argparse.ArgumentParser()
 arg_parser.add_argument('-c', type=str, default=default_config_dir, help='config file')
-arg_parser.add_argument('-q', type=str, default='cic-eth', help='Task queue')
+arg_parser.add_argument('-q', type=str, default='cic-import-ussd', help='Task queue')
 arg_parser.add_argument('-v', action='store_true', help='Be verbose')
 arg_parser.add_argument('-vv', action='store_true', help='Be more verbose')
 arg_parser.add_argument('user_dir', type=str, help='path to users export dir tree')

apps/data-seeding/create_import_users.py

@@ -206,7 +206,7 @@ def gen():
         # fake.local_latitude()
         p.location['latitude'] = (random.random() * 180) - 90
         # fake.local_latitude()
-        p.location['longitude'] = (random.random() * 360) - 179
+        p.location['longitude'] = (random.random() * 360) - 180
 
     return (old_blockchain_checksum_address, phone, p)
 

apps/data-seeding/eth/import_balance.py

@@ -11,7 +11,6 @@ import csv
 import json
 
 # external imports
-import eth_abi
 import confini
 from hexathon import (
         strip_0x,
@@ -29,13 +28,20 @@ from chainlib.eth.gas import OverrideGasOracle
 from chainlib.eth.nonce import RPCNonceOracle
 from chainlib.eth.tx import TxFactory
 from chainlib.jsonrpc import JSONRPCRequest
-from chainlib.eth.error import EthException
+from chainlib.eth.error import (
+        EthException,
+        RequestMismatchException,
+        )
 from chainlib.chain import ChainSpec
 from crypto_dev_signer.eth.signer import ReferenceSigner as EIP155Signer
 from crypto_dev_signer.keystore.dict import DictKeystore
 from cic_types.models.person import Person
 from eth_erc20 import ERC20
 from cic_base.eth.syncer import chain_interface
+from eth_accounts_index import AccountsIndex
+from eth_contract_registry import Registry
+from eth_token_index import TokenUniqueSymbolIndex
+from erc20_faucet import Faucet
 
 
 logging.basicConfig(level=logging.WARNING)
@@ -50,7 +56,7 @@ argparser.add_argument('-c', type=str, default=config_dir, help='config root to
 argparser.add_argument('--old-chain-spec', type=str, dest='old_chain_spec', default='evm:oldchain:1', help='chain spec')
 argparser.add_argument('-i', '--chain-spec', type=str, dest='i', help='chain spec')
 argparser.add_argument('-r', '--registry-address', type=str, dest='r', help='CIC Registry address')
-argparser.add_argument('--token-symbol', default='SRF', type=str, dest='token_symbol', help='Token symbol to use for trnsactions')
+argparser.add_argument('--token-symbol', default='GFT', type=str, dest='token_symbol', help='Token symbol to use for trnsactions')
 argparser.add_argument('--head', action='store_true', help='start at current block height (overrides --offset)')
 argparser.add_argument('--env-prefix', default=os.environ.get('CONFINI_ENV_PREFIX'), dest='env_prefix', type=str, help='environment prefix for variables to overwrite configuration')
 argparser.add_argument('-q', type=str, default='cic-eth', help='celery queue to submit transaction tasks to')
@@ -112,12 +118,16 @@ class Handler:
 
     account_index_add_signature = keccak256_string_to_hex('add(address)')[:8]
 
-    def __init__(self, conn, chain_spec, user_dir, balances, token_address, signer, gas_oracle, nonce_oracle):
+    def __init__(self, conn, chain_spec, user_dir, balances, token_address, faucet_address, signer_address, signer, gas_oracle, nonce_oracle):
         self.token_address = token_address
+        self.faucet_address = faucet_address
         self.user_dir = user_dir
         self.balances = balances
         self.chain_spec = chain_spec
-        self.tx_factory = ERC20(chain_spec, signer, gas_oracle, nonce_oracle)
+        self.nonce_oracle = nonce_oracle
+        self.gas_oracle = gas_oracle
+        self.signer_address = signer_address
+        self.signer = signer
 
 
     def name(self):
@@ -129,58 +139,59 @@ class Handler:
             logg.debug('no payload, skipping {}'.format(tx))
             return
 
-        if tx.payload[:8] == self.account_index_add_signature:
-            recipient = eth_abi.decode_single('address', bytes.fromhex(tx.payload[-64:]))
-            #original_address = to_checksum_address(self.addresses[to_checksum_address(recipient)])
-            user_file = 'new/{}/{}/{}.json'.format(
-                    recipient[2:4].upper(),
-                    recipient[4:6].upper(),
-                    recipient[2:].upper(),
-                    )
-            filepath = os.path.join(self.user_dir, user_file)
-            o = None
-            try:
-                f = open(filepath, 'r')
-                o = json.load(f)
-                f.close()
-            except FileNotFoundError:
-                logg.error('no import record of address {}'.format(recipient))
-                return
-            u = Person.deserialize(o)
-            original_address = u.identities[old_chain_spec.engine()]['{}:{}'.format(old_chain_spec.common_name(), old_chain_spec.network_id())][0]
-            try:
-                balance = self.balances[original_address]
-            except KeyError as e:
-                logg.error('balance get fail orig {} new {}'.format(original_address, recipient))
-                return
-
-            # TODO: store token object in handler ,get decimals from there
-            multiplier = 10**6
-            balance_full = balance * multiplier
-            logg.info('registered {} originally {} ({}) tx hash {} balance {}'.format(recipient, original_address, u, tx.hash, balance_full))
-
-            (tx_hash_hex, o) = self.tx_factory.transfer(self.token_address, signer_address, recipient, balance_full)
-            logg.info('submitting erc20 transfer tx {} for recipient {}'.format(tx_hash_hex, recipient))
-            r = conn.do(o)
-
-            tx_path = os.path.join(
-                    user_dir,
-                    'txs',
-                    strip_0x(tx_hash_hex),
-                    )
-            f = open(tx_path, 'w')
-            f.write(strip_0x(o['params'][0]))
+        recipient = None
+        try:
+            r = AccountsIndex.parse_add_request(tx.payload)
+        except RequestMismatchException:
+            return
+        recipient = r[0]
+        
+        user_file = 'new/{}/{}/{}.json'.format(
+                recipient[2:4].upper(),
+                recipient[4:6].upper(),
+                recipient[2:].upper(),
+                )
+        filepath = os.path.join(self.user_dir, user_file)
+        o = None
+        try:
+            f = open(filepath, 'r')
+            o = json.load(f)
             f.close()
-#        except TypeError as e:
-#            logg.warning('typerror {}'.format(e))
-#            pass
-#        except IndexError as e:
-#            logg.warning('indexerror {}'.format(e))
-#            pass
-#        except EthException as e:
-#            logg.error('send error {}'.format(e).ljust(200))
-        #except KeyError as e:
-        #    logg.error('key record not found in imports: {}'.format(e).ljust(200))
+        except FileNotFoundError:
+            logg.error('no import record of address {}'.format(recipient))
+            return
+        u = Person.deserialize(o)
+        original_address = u.identities[old_chain_spec.engine()]['{}:{}'.format(old_chain_spec.common_name(), old_chain_spec.network_id())][0]
+        try:
+            balance = self.balances[original_address]
+        except KeyError as e:
+            logg.error('balance get fail orig {} new {}'.format(original_address, recipient))
+            return
+
+        # TODO: store token object in handler ,get decimals from there
+        erc20 = ERC20(self.chain_spec, signer=self.signer, gas_oracle=self.gas_oracle, nonce_oracle=self.nonce_oracle)
+        o = erc20.decimals(self.token_address)
+        r = conn.do(o)
+        decimals = erc20.parse_decimals(r)
+        multiplier = 10 ** decimals
+        balance_full = balance * multiplier
+        logg.info('registered {} originally {} ({}) tx hash {} balance {}'.format(recipient, original_address, u, tx.hash, balance_full))
+        (tx_hash_hex, o) = erc20.transfer(self.token_address, self.signer_address, recipient, balance_full)
+        logg.info('submitting erc20 transfer tx {} for recipient {}'.format(tx_hash_hex, recipient))
+        r = conn.do(o)
+
+        tx_path = os.path.join(
+                user_dir,
+                'txs',
+                strip_0x(tx_hash_hex),
+                )
+        f = open(tx_path, 'w')
+        f.write(strip_0x(o['params'][0]))
+        f.close()
+
+        faucet = Faucet(self.chain_spec, signer=self.signer, gas_oracle=self.gas_oracle, nonce_oracle=self.nonce_oracle)
+        (tx_hash, o) = faucet.give_to(self.faucet_address, self.signer_address, recipient)
+        r = conn.do(o)
 
 
 def progress_callback(block_number, tx_index):
@@ -196,45 +207,31 @@ def main():
     nonce_oracle = RPCNonceOracle(signer_address, conn)
 
     # Get Token registry address
-    txf = TxFactory(chain_spec, signer=signer, gas_oracle=gas_oracle, nonce_oracle=None)
-    tx = txf.template(signer_address, config.get('CIC_REGISTRY_ADDRESS'))
-
-    registry_addressof_method = keccak256_string_to_hex('addressOf(bytes32)')[:8]
-    data = add_0x(registry_addressof_method)
-    data += eth_abi.encode_single('bytes32', b'TokenRegistry').hex()
-    txf.set_code(tx, data)
-   
-    j = JSONRPCRequest()
-    o = j.template()
-    o['method'] = 'eth_call'
-    o['params'].append(txf.normalize(tx))
-    o['params'].append('latest')
-    o = j.finalize(o)
+    registry = Registry(chain_spec)
+    o = registry.address_of(config.get('CIC_REGISTRY_ADDRESS'), 'TokenRegistry')
     r = conn.do(o)
-    token_index_address = to_checksum_address(eth_abi.decode_single('address', bytes.fromhex(strip_0x(r))))
+    token_index_address = registry.parse_address_of(r)
+    token_index_address = to_checksum_address(token_index_address)
     logg.info('found token index address {}'.format(token_index_address))
-
+    
+    # Get Faucet address
+    o = registry.address_of(config.get('CIC_REGISTRY_ADDRESS'), 'Faucet')
+    r = conn.do(o)
+    faucet_address = registry.parse_address_of(r)
+    faucet_address = to_checksum_address(faucet_address)
+    logg.info('found faucet {}'.format(faucet_address))
 
     # Get Sarafu token address
-    tx = txf.template(signer_address, token_index_address)
-    data = add_0x(registry_addressof_method)
-    h = hashlib.new('sha256')
-    h.update(token_symbol.encode('utf-8'))
-    z = h.digest()
-    data += eth_abi.encode_single('bytes32', z).hex()
-    txf.set_code(tx, data)
-    o = j.template()
-    o['method'] = 'eth_call'
-    o['params'].append(txf.normalize(tx))
-    o['params'].append('latest')
-    o = j.finalize(o)
+    token_index = TokenUniqueSymbolIndex(chain_spec)
+    o = token_index.address_of(token_index_address, token_symbol)
     r = conn.do(o)
+    token_address = token_index.parse_address_of(r)
     try:
-        sarafu_token_address = to_checksum_address(eth_abi.decode_single('address', bytes.fromhex(strip_0x(r))))
+        token_address = to_checksum_address(token_address)
     except ValueError as e:
         logg.critical('lookup failed for token {}: {}'.format(token_symbol, e))
         sys.exit(1)
-    logg.info('found token address {}'.format(sarafu_token_address))
+    logg.info('found token address {}'.format(token_address))
 
     syncer_backend = MemBackend(chain_str, 0)
 
@@ -242,22 +239,6 @@ def main():
         o = block_latest()
         r = conn.do(o)
         block_offset = int(strip_0x(r), 16) + 1
-#
-#    addresses = {}
-#    f = open('{}/addresses.csv'.format(user_dir, 'r'))
-#    while True:
-#        l = f.readline()
-#        if l == None:
-#            break
-#        r = l.split(',')
-#        try:
-#            k = r[0]
-#            v = r[1].rstrip()
-#            addresses[k] = v
-#            sys.stdout.write('loading address mapping {} -> {}'.format(k, v).ljust(200) + "\r")
-#        except IndexError as e:
-#            break
-#    f.close()
 
     # TODO get decimals from token
     balances = {}
@@ -282,7 +263,7 @@ def main():
 
     syncer_backend.set(block_offset, 0)
     syncer = HeadSyncer(syncer_backend, chain_interface, block_callback=progress_callback)
-    handler = Handler(conn, chain_spec, user_dir, balances, sarafu_token_address, signer, gas_oracle, nonce_oracle)
+    handler = Handler(conn, chain_spec, user_dir, balances, token_address, faucet_address, signer_address, signer, gas_oracle, nonce_oracle)
     syncer.add_filter(handler)
     syncer.loop(1, conn)
     

apps/data-seeding/package-lock.json

@@ -6,7 +6,7 @@
     "": {
       "dependencies": {
         "@cicnet/cic-client-meta": "^0.0.11",
-        "@cicnet/crdt-meta": "^0.0.10",
+        "@cicnet/crdt-meta": "^0.0.12",
         "vcard-parser": "^1.0.0"
       }
     },
@@ -34,7 +34,7 @@
         "node": ">=14.16.1"
       }
     },
-    "node_modules/@cicnet/crdt-meta": {
+    "node_modules/@cicnet/cic-client-meta/node_modules/@cicnet/crdt-meta": {
       "version": "0.0.10",
       "resolved": "https://registry.npmjs.org/@cicnet/crdt-meta/-/crdt-meta-0.0.10.tgz",
       "integrity": "sha512-f+H6BQA2tE718KuNYiNzrDJN4wY00zeuhXM6aPKJUX6nryzX9g2r0yf8iDhkz+Fts1R6M7Riz73MfFEa8fgvsw==",
@@ -48,22 +48,36 @@
         "node": ">=14.16.1"
       }
     },
+    "node_modules/@cicnet/crdt-meta": {
+      "version": "0.0.12",
+      "resolved": "https://registry.npmjs.org/@cicnet/crdt-meta/-/crdt-meta-0.0.12.tgz",
+      "integrity": "sha512-wPX86P1Lsq4RxkVUlhlouhLkMOtkqzHgpNuXicHvWuhH3ks2Nsg7yqvTw9yt+kqj+N8a5pPMrNhKvUEFW8rJjA==",
+      "dependencies": {
+        "automerge": "^0.14.2",
+        "ini": "^1.3.8",
+        "openpgp": "^4.10.8",
+        "readline-sync": "^1.4.10"
+      },
+      "engines": {
+        "node": ">=14.16.1"
+      }
+    },
     "node_modules/@ethereumjs/common": {
-      "version": "2.3.0",
-      "resolved": "https://registry.npmjs.org/@ethereumjs/common/-/common-2.3.0.tgz",
-      "integrity": "sha512-Fmi15MdVptsC85n6NcUXIFiiXCXWEfZNgPWP+OGAQOC6ZtdzoNawtxH/cYpIgEgSuIzfOeX3VKQP/qVI1wISHg==",
+      "version": "2.4.0",
+      "resolved": "https://registry.npmjs.org/@ethereumjs/common/-/common-2.4.0.tgz",
+      "integrity": "sha512-UdkhFWzWcJCZVsj1O/H8/oqj/0RVYjLc1OhPjBrQdALAkQHpCp8xXI4WLnuGTADqTdJZww0NtgwG+TRPkXt27w==",
       "dependencies": {
         "crc-32": "^1.2.0",
-        "ethereumjs-util": "^7.0.10"
+        "ethereumjs-util": "^7.1.0"
       }
     },
     "node_modules/@ethereumjs/tx": {
-      "version": "3.2.0",
-      "resolved": "https://registry.npmjs.org/@ethereumjs/tx/-/tx-3.2.0.tgz",
-      "integrity": "sha512-D3X/XtZ3ldUg34hr99Jvj7NxW3NxVKdUKrwQnEWlAp4CmCQpvYoyn7NF4lk34rHEt7ScS+Agu01pcDHoOcd19A==",
+      "version": "3.3.0",
+      "resolved": "https://registry.npmjs.org/@ethereumjs/tx/-/tx-3.3.0.tgz",
+      "integrity": "sha512-yTwEj2lVzSMgE6Hjw9Oa1DZks/nKTWM8Wn4ykDNapBPua2f4nXO3qKnni86O6lgDj5fVNRqbDsD0yy7/XNGDEA==",
       "dependencies": {
-        "@ethereumjs/common": "^2.3.0",
-        "ethereumjs-util": "^7.0.10"
+        "@ethereumjs/common": "^2.4.0",
+        "ethereumjs-util": "^7.1.0"
       }
     },
     "node_modules/@types/bn.js": {
@@ -75,9 +89,9 @@
       }
     },
     "node_modules/@types/node": {
-      "version": "15.12.0",
-      "resolved": "https://registry.npmjs.org/@types/node/-/node-15.12.0.tgz",
-      "integrity": "sha512-+aHJvoCsVhO2ZCuT4o5JtcPrCPyDE3+1nvbDprYes+pPkEsbjH7AGUCNtjMOXS0fqH14t+B7yLzaqSz92FPWyw=="
+      "version": "16.3.2",
+      "resolved": "https://registry.npmjs.org/@types/node/-/node-16.3.2.tgz",
+      "integrity": "sha512-jJs9ErFLP403I+hMLGnqDRWT0RYKSvArxuBVh2veudHV7ifEC1WAmjJADacZ7mRbA2nWgHtn8xyECMAot0SkAw=="
     },
     "node_modules/@types/pbkdf2": {
       "version": "3.1.0",
@@ -88,9 +102,9 @@
       }
     },
     "node_modules/@types/secp256k1": {
-      "version": "4.0.2",
-      "resolved": "https://registry.npmjs.org/@types/secp256k1/-/secp256k1-4.0.2.tgz",
-      "integrity": "sha512-QMg+9v0bbNJ2peLuHRWxzmy0HRJIG6gFZNhaRSp7S3ggSbCCxiqQB2/ybvhXyhHOCequpNkrx7OavNhrWOsW0A==",
+      "version": "4.0.3",
+      "resolved": "https://registry.npmjs.org/@types/secp256k1/-/secp256k1-4.0.3.tgz",
+      "integrity": "sha512-Da66lEIFeIz9ltsdMZcpQvmrmmoqrfju8pm1BH8WbYjZSwUgCwXLb9C+9XYogwBITnbsSaMdVPb2ekf7TV+03w==",
       "dependencies": {
         "@types/node": "*"
       }
@@ -273,9 +287,9 @@
       }
     },
     "node_modules/blakejs": {
-      "version": "1.1.0",
-      "resolved": "https://registry.npmjs.org/blakejs/-/blakejs-1.1.0.tgz",
-      "integrity": "sha1-ad+S75U6qIylGjLfarHFShVfx6U="
+      "version": "1.1.1",
+      "resolved": "https://registry.npmjs.org/blakejs/-/blakejs-1.1.1.tgz",
+      "integrity": "sha512-bLG6PHOCZJKNshTjGRBvET0vTciwQE6zFKOKKXPDJfwFBd4Ac0yBfPZqcGvGJap50l7ktvlpFqc2jGVaUgbJgg=="
     },
     "node_modules/block-stream": {
       "version": "0.0.9",
@@ -639,9 +653,9 @@
       }
     },
     "node_modules/ethereumjs-util": {
-      "version": "7.0.10",
-      "resolved": "https://registry.npmjs.org/ethereumjs-util/-/ethereumjs-util-7.0.10.tgz",
-      "integrity": "sha512-c/xThw6A+EAnej5Xk5kOzFzyoSnw0WX0tSlZ6pAsfGVvQj3TItaDg9b1+Fz1RJXA+y2YksKwQnuzgt1eY6LKzw==",
+      "version": "7.1.0",
+      "resolved": "https://registry.npmjs.org/ethereumjs-util/-/ethereumjs-util-7.1.0.tgz",
+      "integrity": "sha512-kR+vhu++mUDARrsMMhsjjzPduRVAeundLGXucGRHF3B4oEltOUspfgCVco4kckucj3FMlLaZHUl9n7/kdmr6Tw==",
       "dependencies": {
         "@types/bn.js": "^5.1.0",
         "bn.js": "^5.1.2",
@@ -1148,9 +1162,9 @@
       "integrity": "sha512-6FlzubTLZG3J2a/NVCAleEhjzq5oxgHyaCU9yYXvcLsvoVaHJq/s5xXI6/XXP6tz7R9xAOtHnSO/tXtF3WRTlA=="
     },
     "node_modules/needle": {
-      "version": "2.6.0",
-      "resolved": "https://registry.npmjs.org/needle/-/needle-2.6.0.tgz",
-      "integrity": "sha512-KKYdza4heMsEfSWD7VPUIz3zX2XDwOyX2d+geb4vrERZMT5RMU6ujjaD+I5Yr54uZxQ2w6XRTAhHBbSCyovZBg==",
+      "version": "2.8.0",
+      "resolved": "https://registry.npmjs.org/needle/-/needle-2.8.0.tgz",
+      "integrity": "sha512-ZTq6WYkN/3782H1393me3utVYdq2XyqNUFBsprEE3VMAT0+hP/cItpnITpqsY6ep2yeFE4Tqtqwc74VqUlUYtw==",
       "dependencies": {
         "debug": "^3.2.6",
         "iconv-lite": "^0.4.4",
@@ -2125,9 +2139,9 @@
       }
     },
     "node_modules/yargs-parser": {
-      "version": "20.2.7",
-      "resolved": "https://registry.npmjs.org/yargs-parser/-/yargs-parser-20.2.7.tgz",
-      "integrity": "sha512-FiNkvbeHzB/syOjIUxFDCnhSfzAL8R5vs40MgLFBorXACCOAEaWu0gRZl14vG8MR9AOJIZbmkjhusqBYZ3HTHw==",
+      "version": "20.2.9",
+      "resolved": "https://registry.npmjs.org/yargs-parser/-/yargs-parser-20.2.9.tgz",
+      "integrity": "sha512-y11nGElTIV+CT3Zv9t7VKl+Q3hTQoT9a1Qzezhhl6Rp21gJ/IVTW7Z3y9EWXhuUBC2Shnf+DX0antecpAwSP8w==",
       "engines": {
         "node": ">=10"
       }
@@ -2189,12 +2203,25 @@
         "pg": "^8.4.2",
         "sqlite3": "^5.0.0",
         "yargs": "^16.1.0"
+      },
+      "dependencies": {
+        "@cicnet/crdt-meta": {
+          "version": "0.0.10",
+          "resolved": "https://registry.npmjs.org/@cicnet/crdt-meta/-/crdt-meta-0.0.10.tgz",
+          "integrity": "sha512-f+H6BQA2tE718KuNYiNzrDJN4wY00zeuhXM6aPKJUX6nryzX9g2r0yf8iDhkz+Fts1R6M7Riz73MfFEa8fgvsw==",
+          "requires": {
+            "automerge": "^0.14.2",
+            "ini": "^1.3.8",
+            "openpgp": "^4.10.8",
+            "readline-sync": "^1.4.10"
+          }
+        }
       }
     },
     "@cicnet/crdt-meta": {
-      "version": "0.0.10",
-      "resolved": "https://registry.npmjs.org/@cicnet/crdt-meta/-/crdt-meta-0.0.10.tgz",
-      "integrity": "sha512-f+H6BQA2tE718KuNYiNzrDJN4wY00zeuhXM6aPKJUX6nryzX9g2r0yf8iDhkz+Fts1R6M7Riz73MfFEa8fgvsw==",
+      "version": "0.0.12",
+      "resolved": "https://registry.npmjs.org/@cicnet/crdt-meta/-/crdt-meta-0.0.12.tgz",
+      "integrity": "sha512-wPX86P1Lsq4RxkVUlhlouhLkMOtkqzHgpNuXicHvWuhH3ks2Nsg7yqvTw9yt+kqj+N8a5pPMrNhKvUEFW8rJjA==",
       "requires": {
         "automerge": "^0.14.2",
         "ini": "^1.3.8",
@@ -2203,21 +2230,21 @@
       }
     },
     "@ethereumjs/common": {
-      "version": "2.3.0",
-      "resolved": "https://registry.npmjs.org/@ethereumjs/common/-/common-2.3.0.tgz",
-      "integrity": "sha512-Fmi15MdVptsC85n6NcUXIFiiXCXWEfZNgPWP+OGAQOC6ZtdzoNawtxH/cYpIgEgSuIzfOeX3VKQP/qVI1wISHg==",
+      "version": "2.4.0",
+      "resolved": "https://registry.npmjs.org/@ethereumjs/common/-/common-2.4.0.tgz",
+      "integrity": "sha512-UdkhFWzWcJCZVsj1O/H8/oqj/0RVYjLc1OhPjBrQdALAkQHpCp8xXI4WLnuGTADqTdJZww0NtgwG+TRPkXt27w==",
       "requires": {
         "crc-32": "^1.2.0",
-        "ethereumjs-util": "^7.0.10"
+        "ethereumjs-util": "^7.1.0"
       }
     },
     "@ethereumjs/tx": {
-      "version": "3.2.0",
-      "resolved": "https://registry.npmjs.org/@ethereumjs/tx/-/tx-3.2.0.tgz",
-      "integrity": "sha512-D3X/XtZ3ldUg34hr99Jvj7NxW3NxVKdUKrwQnEWlAp4CmCQpvYoyn7NF4lk34rHEt7ScS+Agu01pcDHoOcd19A==",
+      "version": "3.3.0",
+      "resolved": "https://registry.npmjs.org/@ethereumjs/tx/-/tx-3.3.0.tgz",
+      "integrity": "sha512-yTwEj2lVzSMgE6Hjw9Oa1DZks/nKTWM8Wn4ykDNapBPua2f4nXO3qKnni86O6lgDj5fVNRqbDsD0yy7/XNGDEA==",
       "requires": {
-        "@ethereumjs/common": "^2.3.0",
-        "ethereumjs-util": "^7.0.10"
+        "@ethereumjs/common": "^2.4.0",
+        "ethereumjs-util": "^7.1.0"
       }
     },
     "@types/bn.js": {
@@ -2229,9 +2256,9 @@
       }
     },
     "@types/node": {
-      "version": "15.12.0",
-      "resolved": "https://registry.npmjs.org/@types/node/-/node-15.12.0.tgz",
-      "integrity": "sha512-+aHJvoCsVhO2ZCuT4o5JtcPrCPyDE3+1nvbDprYes+pPkEsbjH7AGUCNtjMOXS0fqH14t+B7yLzaqSz92FPWyw=="
+      "version": "16.3.2",
+      "resolved": "https://registry.npmjs.org/@types/node/-/node-16.3.2.tgz",
+      "integrity": "sha512-jJs9ErFLP403I+hMLGnqDRWT0RYKSvArxuBVh2veudHV7ifEC1WAmjJADacZ7mRbA2nWgHtn8xyECMAot0SkAw=="
     },
     "@types/pbkdf2": {
       "version": "3.1.0",
@@ -2242,9 +2269,9 @@
       }
     },
     "@types/secp256k1": {
-      "version": "4.0.2",
-      "resolved": "https://registry.npmjs.org/@types/secp256k1/-/secp256k1-4.0.2.tgz",
-      "integrity": "sha512-QMg+9v0bbNJ2peLuHRWxzmy0HRJIG6gFZNhaRSp7S3ggSbCCxiqQB2/ybvhXyhHOCequpNkrx7OavNhrWOsW0A==",
+      "version": "4.0.3",
+      "resolved": "https://registry.npmjs.org/@types/secp256k1/-/secp256k1-4.0.3.tgz",
+      "integrity": "sha512-Da66lEIFeIz9ltsdMZcpQvmrmmoqrfju8pm1BH8WbYjZSwUgCwXLb9C+9XYogwBITnbsSaMdVPb2ekf7TV+03w==",
       "requires": {
         "@types/node": "*"
       }
@@ -2412,9 +2439,9 @@
       }
     },
     "blakejs": {
-      "version": "1.1.0",
-      "resolved": "https://registry.npmjs.org/blakejs/-/blakejs-1.1.0.tgz",
-      "integrity": "sha1-ad+S75U6qIylGjLfarHFShVfx6U="
+      "version": "1.1.1",
+      "resolved": "https://registry.npmjs.org/blakejs/-/blakejs-1.1.1.tgz",
+      "integrity": "sha512-bLG6PHOCZJKNshTjGRBvET0vTciwQE6zFKOKKXPDJfwFBd4Ac0yBfPZqcGvGJap50l7ktvlpFqc2jGVaUgbJgg=="
     },
     "block-stream": {
       "version": "0.0.9",
@@ -2728,9 +2755,9 @@
       }
     },
     "ethereumjs-util": {
-      "version": "7.0.10",
-      "resolved": "https://registry.npmjs.org/ethereumjs-util/-/ethereumjs-util-7.0.10.tgz",
-      "integrity": "sha512-c/xThw6A+EAnej5Xk5kOzFzyoSnw0WX0tSlZ6pAsfGVvQj3TItaDg9b1+Fz1RJXA+y2YksKwQnuzgt1eY6LKzw==",
+      "version": "7.1.0",
+      "resolved": "https://registry.npmjs.org/ethereumjs-util/-/ethereumjs-util-7.1.0.tgz",
+      "integrity": "sha512-kR+vhu++mUDARrsMMhsjjzPduRVAeundLGXucGRHF3B4oEltOUspfgCVco4kckucj3FMlLaZHUl9n7/kdmr6Tw==",
       "requires": {
         "@types/bn.js": "^5.1.0",
         "bn.js": "^5.1.2",
@@ -3157,9 +3184,9 @@
       "integrity": "sha512-6FlzubTLZG3J2a/NVCAleEhjzq5oxgHyaCU9yYXvcLsvoVaHJq/s5xXI6/XXP6tz7R9xAOtHnSO/tXtF3WRTlA=="
     },
     "needle": {
-      "version": "2.6.0",
-      "resolved": "https://registry.npmjs.org/needle/-/needle-2.6.0.tgz",
-      "integrity": "sha512-KKYdza4heMsEfSWD7VPUIz3zX2XDwOyX2d+geb4vrERZMT5RMU6ujjaD+I5Yr54uZxQ2w6XRTAhHBbSCyovZBg==",
+      "version": "2.8.0",
+      "resolved": "https://registry.npmjs.org/needle/-/needle-2.8.0.tgz",
+      "integrity": "sha512-ZTq6WYkN/3782H1393me3utVYdq2XyqNUFBsprEE3VMAT0+hP/cItpnITpqsY6ep2yeFE4Tqtqwc74VqUlUYtw==",
       "requires": {
         "debug": "^3.2.6",
         "iconv-lite": "^0.4.4",
@@ -3944,9 +3971,9 @@
       }
     },
     "yargs-parser": {
-      "version": "20.2.7",
-      "resolved": "https://registry.npmjs.org/yargs-parser/-/yargs-parser-20.2.7.tgz",
-      "integrity": "sha512-FiNkvbeHzB/syOjIUxFDCnhSfzAL8R5vs40MgLFBorXACCOAEaWu0gRZl14vG8MR9AOJIZbmkjhusqBYZ3HTHw=="
+      "version": "20.2.9",
+      "resolved": "https://registry.npmjs.org/yargs-parser/-/yargs-parser-20.2.9.tgz",
+      "integrity": "sha512-y11nGElTIV+CT3Zv9t7VKl+Q3hTQoT9a1Qzezhhl6Rp21gJ/IVTW7Z3y9EWXhuUBC2Shnf+DX0antecpAwSP8w=="
     }
   }
 }

apps/data-seeding/package.json

@@ -1,7 +1,7 @@
 {
   "dependencies": {
     "@cicnet/cic-client-meta": "^0.0.11",
-    "@cicnet/crdt-meta": "^0.0.10",
+    "@cicnet/crdt-meta": "^0.0.12",
     "vcard-parser": "^1.0.0"
   }
 }

apps/data-seeding/requirements.txt

@@ -1,4 +1,13 @@
-sarafu-faucet==0.0.4a1
-cic-eth[tools]==0.12.0a1
+sarafu-faucet==0.0.4a3
+cic-eth[tools]==0.12.1a1
 cic-types==0.1.0a13
-crypto-dev-signer==0.4.14b6
+crypto-dev-signer==0.4.14b7
+faker==4.17.1
+chainsyncer~=0.0.3a3
+chainlib-eth~=0.0.5a1
+eth-address-index~=0.1.2a1
+eth-contract-registry~=0.5.6a1
+eth-accounts-index~=0.0.12a1
+eth-erc20~=0.0.10a3
+erc20-faucet~=0.2.2a1
+psycopg2==2.8.6

apps/data-seeding/verify.py

@@ -14,7 +14,6 @@ import urllib.parse
 # external imports
 import celery
 import confini
-import eth_abi
 from chainlib.chain import ChainSpec
 from chainlib.eth.address import to_checksum_address
 from chainlib.eth.connection import EthHTTPConnection
@@ -33,6 +32,9 @@ from cic_types.models.person import (
 from erc20_faucet import Faucet
 from eth_erc20 import ERC20
 from hexathon.parse import strip_0x, add_0x
+from eth_contract_registry import Registry
+from eth_accounts_index import AccountsIndex
+from eth_token_index import TokenUniqueSymbolIndex
 
 logging.basicConfig(level=logging.WARNING)
 logg = logging.getLogger()
@@ -43,7 +45,8 @@ custodial_tests = [
         'local_key',
         'gas',
         'faucet',
-        'ussd'
+        'ussd',
+        'ussd_pins',
         ]
 
 metadata_tests = [
@@ -71,6 +74,7 @@ argparser.add_argument('-i', '--chain-spec', type=str, dest='i', help='chain spe
 argparser.add_argument('--meta-provider', type=str, dest='meta_provider', default='http://localhost:63380', help='cic-meta url')
 argparser.add_argument('--ussd-provider', type=str, dest='ussd_provider', default='http://localhost:63315', help='cic-ussd url')
 argparser.add_argument('--skip-custodial', dest='skip_custodial', action='store_true', help='skip all custodial verifications')
+argparser.add_argument('--skip-metadata', dest='skip_metadata', action='store_true', help='skip all metadata verifications')
 argparser.add_argument('--exclude', action='append', type=str, default=[], help='skip specified verification')
 argparser.add_argument('--include', action='append', type=str, help='include specified verification')
 argparser.add_argument('--token-symbol', default='GFT', type=str, dest='token_symbol', help='Token symbol to use for trnsactions')
@@ -130,6 +134,11 @@ if args.skip_custodial:
     for t in custodial_tests:
         if t not in exclude:
             exclude.append(t)
+if args.skip_metadata:
+    logg.info('will skip all metadata verifications ({})'.format(','.join(metadata_tests)))
+    for t in metadata_tests:
+        if t not in exclude:
+            exclude.append(t)
 for t in include:
     if t not in all_tests:
         raise ValueError('Cannot include unknown verification "{}"'.format(t))
@@ -140,7 +149,7 @@ for t in include:
 api = None
 for t in custodial_tests:
     if t in active_tests:
-        from cic_eth.api.api_admin import AdminApi
+        from cic_eth.api.admin import AdminApi
         api = AdminApi(None)
         logg.info('activating custodial module'.format(t))
         break
@@ -263,19 +272,11 @@ class Verifier:
 
 
     def verify_accounts_index(self, address, balance=None):
-        tx = self.tx_factory.template(ZERO_ADDRESS, self.index_address)
-        data = keccak256_string_to_hex('have(address)')[:8]
-        data += eth_abi.encode_single('address', address).hex()
-        tx = self.tx_factory.set_code(tx, data)
-        tx = self.tx_factory.normalize(tx)
-        j = JSONRPCRequest()
-        o = j.template()
-        o['method'] = 'eth_call'
-        o['params'].append(tx)
-        o = j.finalize(o)
+        accounts_index = AccountsIndex(self.chain_spec)
+        o = accounts_index.have(self.index_address, address)
         r = self.conn.do(o)
-        logg.debug('index check for {}: {}'.format(address, r))
-        n = eth_abi.decode_single('uint256', bytes.fromhex(strip_0x(r)))
+        n = accounts_index.parse_have(r)
+        logg.debug('index check for {}: {}'.format(address, n))
         if n != 1:
             raise VerifierError(n, 'accounts index')
 
@@ -289,7 +290,7 @@ class Verifier:
             actual_balance = int(r)
         balance = int(balance / 1000000) * 1000000
         balance += self.faucet_amount
-        logg.debug('balance for {}: {}'.format(address, balance))
+        logg.info('balance for {}: {}'.format(address, balance))
         if balance != actual_balance:
             raise VerifierError((actual_balance, balance), 'balance')
 
@@ -427,70 +428,39 @@ def main():
     gas_oracle = OverrideGasOracle(conn=conn, limit=8000000)
 
     # Get Token registry address
-    txf = TxFactory(chain_spec, signer=None, gas_oracle=gas_oracle, nonce_oracle=None)
-    tx = txf.template(ZERO_ADDRESS, config.get('CIC_REGISTRY_ADDRESS'))
-
-    # TODO: replace with cic-eth-registry
-    registry_addressof_method = keccak256_string_to_hex('addressOf(bytes32)')[:8]
-    data = add_0x(registry_addressof_method)
-    data += eth_abi.encode_single('bytes32', b'TokenRegistry').hex()
-    txf.set_code(tx, data)
-    
-    j = JSONRPCRequest()
-    o = j.template()
-    o['method'] = 'eth_call'
-    o['params'].append(txf.normalize(tx))
-    o['params'].append('latest')
-    o = j.finalize(o)
+    registry = Registry(chain_spec)
+    o = registry.address_of(config.get('CIC_REGISTRY_ADDRESS'), 'TokenRegistry')
     r = conn.do(o)
-    token_index_address = to_checksum_address(eth_abi.decode_single('address', bytes.fromhex(strip_0x(r))))
+    token_index_address = registry.parse_address_of(r)
+    token_index_address = to_checksum_address(token_index_address)
     logg.info('found token index address {}'.format(token_index_address))
 
-    data = add_0x(registry_addressof_method)
-    data += eth_abi.encode_single('bytes32', b'AccountRegistry').hex()
-    txf.set_code(tx, data)
-    
-    o = j.template()
-    o['method'] = 'eth_call'
-    o['params'].append(txf.normalize(tx))
-    o['params'].append('latest')
-    o = j.finalize(o)
+    # Get Account registry address
+    o = registry.address_of(config.get('CIC_REGISTRY_ADDRESS'), 'AccountRegistry')
     r = conn.do(o)
-    account_index_address = to_checksum_address(eth_abi.decode_single('address', bytes.fromhex(strip_0x(r))))
+    account_index_address = registry.parse_address_of(r)
+    account_index_address = to_checksum_address(account_index_address)
     logg.info('found account index address {}'.format(account_index_address))
 
-    data = add_0x(registry_addressof_method)
-    data += eth_abi.encode_single('bytes32', b'Faucet').hex()
-    txf.set_code(tx, data)
-    
-    o = j.template()
-    o['method'] = 'eth_call'
-    o['params'].append(txf.normalize(tx))
-    o['params'].append('latest')
-    o = j.finalize(o)
+    # Get Faucet address
+    o = registry.address_of(config.get('CIC_REGISTRY_ADDRESS'), 'Faucet')
     r = conn.do(o)
-    faucet_address = to_checksum_address(eth_abi.decode_single('address', bytes.fromhex(strip_0x(r))))
+    faucet_address = registry.parse_address_of(r)
+    faucet_index_address = to_checksum_address(token_index_address)
     logg.info('found faucet {}'.format(faucet_address))
 
-
-
-    # Get Sarafu token address
-    tx = txf.template(ZERO_ADDRESS, token_index_address)
-    data = add_0x(registry_addressof_method)
-    h = hashlib.new('sha256')
-    h.update(token_symbol.encode('utf-8'))
-    z = h.digest()
-    data += eth_abi.encode_single('bytes32', z).hex()
-    txf.set_code(tx, data)
-    o = j.template()
-    o['method'] = 'eth_call'
-    o['params'].append(txf.normalize(tx))
-    o['params'].append('latest')
-    o = j.finalize(o)
+# Get Sarafu token address
+    token_index = TokenUniqueSymbolIndex(chain_spec)
+    o = token_index.address_of(token_index_address, token_symbol)
     r = conn.do(o)
-    sarafu_token_address = to_checksum_address(eth_abi.decode_single('address', bytes.fromhex(strip_0x(r))))
-    logg.info('found token address {}'.format(sarafu_token_address))
-
+    token_address = token_index.parse_address_of(r)
+    try:
+        token_address = to_checksum_address(token_address)
+    except ValueError as e:
+        logg.critical('lookup failed for token {}: {}'.format(token_symbol, e))
+        sys.exit(1)
+    logg.info('found token address {}'.format(token_address))
+ 
     balances = {}
     f = open('{}/balances.csv'.format(user_dir, 'r'))
     i = 0
@@ -511,7 +481,7 @@ def main():
 
     f.close()
 
-    verifier = Verifier(conn, api, gas_oracle, chain_spec, account_index_address, sarafu_token_address, faucet_address, user_dir, exit_on_error)
+    verifier = Verifier(conn, api, gas_oracle, chain_spec, account_index_address, token_address, faucet_address, user_dir, exit_on_error)
 
     user_new_dir = os.path.join(user_dir, 'new')
     i = 0