Adds account management integration tests.

Refactors to handle error in metadata handling

Closes cic-ussd#45

See merge request grassrootseconomics/cic-internal-integration!160

apps/cic-cache/cic_cache/cache.py

@@ -1,22 +1,28 @@
 # standard imports
 import logging
+import datetime
 
-# third-party imports
+# external imports
 import moolb
 
 # local imports
-from cic_cache.db import list_transactions_mined
-from cic_cache.db import list_transactions_account_mined
+from cic_cache.db.list import (
+        list_transactions_mined,
+        list_transactions_account_mined,
+        list_transactions_mined_with_data,
+        )
 
 logg = logging.getLogger()
 
 
-class BloomCache:
+class Cache:
 
     def __init__(self, session):
         self.session = session
 
 
+class BloomCache(Cache):
+
     @staticmethod
     def __get_filter_size(n):
         n = 8192 * 8
@@ -87,3 +93,43 @@ class BloomCache:
             f_blocktx.add(block + tx)
             logg.debug('added block {} tx {} lo {} hi {}'.format(r[0], r[1], lowest_block, highest_block))
         return (lowest_block, highest_block, f_block.to_bytes(), f_blocktx.to_bytes(),)
+
+
+class DataCache(Cache):
+
+    def load_transactions_with_data(self, offset, end):
+        rows = list_transactions_mined_with_data(self.session, offset, end) 
+        tx_cache = []
+        highest_block = -1;
+        lowest_block = -1;
+        date_is_str = None # stick this in startup
+        for r in rows:
+            if highest_block == -1:
+                highest_block = r['block_number']
+            lowest_block = r['block_number']
+            tx_type = 'unknown'
+
+            if r['value'] != None:
+                tx_type = '{}.{}'.format(r['domain'], r['value'])
+
+            if date_is_str == None:
+                date_is_str = type(r['date_block']).__name__ == 'str'
+
+            o = {
+                'block_number': r['block_number'],
+                'tx_hash': r['tx_hash'],
+                'date_block': r['date_block'],
+                'sender': r['sender'],
+                'recipient': r['recipient'],
+                'from_value': int(r['from_value']),
+                'to_value': int(r['to_value']),
+                'source_token': r['source_token'],
+                'destination_token': r['destination_token'],
+                'tx_type': tx_type,
+            }
+
+            if date_is_str:
+                o['date_block'] = datetime.datetime.fromisoformat(r['date_block'])
+
+            tx_cache.append(o)
+        return (lowest_block, highest_block, tx_cache)

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

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

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

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

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

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

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

@@ -46,12 +46,21 @@ from cic_cache.runnable.daemons.filters import (
 
 script_dir = os.path.realpath(os.path.dirname(__file__))
 
+def add_block_args(argparser):
+    argparser.add_argument('--history-start', type=int, default=0, dest='history_start', help='Start block height for initial history sync')
+    argparser.add_argument('--no-history', action='store_true', dest='no_history', help='Skip initial history sync')
+    return argparser
+
+
 logg = cic_base.log.create()
 argparser = cic_base.argparse.create(script_dir, cic_base.argparse.full_template)
-#argparser = cic_base.argparse.add(argparser, add_traffic_args, 'traffic')
+argparser = cic_base.argparse.add(argparser, add_block_args, 'block')
 args = cic_base.argparse.parse(argparser, logg)
 config = cic_base.config.create(args.c, args, args.env_prefix)
 
+config.add(args.history_start, 'SYNCER_HISTORY_START', True)
+config.add(args.no_history, '_NO_HISTORY', True)
+
 cic_base.config.log(config)
 
 dsn = dsn_from_config(config)
@@ -60,7 +69,6 @@ SessionBase.connect(dsn, debug=config.true('DATABASE_DEBUG'))
 
 chain_spec = ChainSpec.from_chain_str(config.get('CIC_CHAIN_SPEC'))
 
-#RPCConnection.register_location(config.get('ETH_PROVIDER'), chain_spec, 'default')
 cic_base.rpc.setup(chain_spec, config.get('ETH_PROVIDER'))
 
 
@@ -84,7 +92,7 @@ def main():
     r = rpc.do(o)
     block_offset = int(strip_0x(r), 16) + 1
 
-    logg.debug('starting at block {}'.format(block_offset))
+    logg.debug('current block height {}'.format(block_offset))
 
     syncers = []
 
@@ -93,8 +101,13 @@ def main():
     syncer_backends = SQLBackend.resume(chain_spec, block_offset)
 
     if len(syncer_backends) == 0:
-        logg.info('found no backends to resume')
-        syncer_backends.append(SQLBackend.initial(chain_spec, block_offset))
+        initial_block_start = config.get('SYNCER_HISTORY_START')
+        initial_block_offset = block_offset
+        if config.get('_NO_HISTORY'):
+            initial_block_start = 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))
     else:
         for syncer_backend in syncer_backends:
             logg.info('resuming sync session {}'.format(syncer_backend))

apps/cic-cache/config/docker/eth.ini

@@ -1,2 +1,2 @@
 [eth]
-provider = ws://localhost:63546
+provider = http://localhost:63545

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

@@ -1,2 +1,3 @@
 [syncer]
 loop_interval = 1
+history_start = 0

apps/cic-cache/config/syncer.ini

@@ -1,2 +1,3 @@
 [syncer]
 loop_interval = 5
+history_start = 0

apps/cic-cache/requirements.txt

@@ -1,4 +1,4 @@
-cic-base~=0.1.2b9
+cic-base~=0.1.2b10
 alembic==1.4.2
 confini~=0.3.6rc3
 uwsgi==2.0.19.1

apps/cic-cache/tests/conftest.py

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

apps/cic-cache/tests/test_api.py

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

apps/cic-cache/tests/test_cache.py

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

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

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

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

@@ -3,7 +3,10 @@ import logging
 
 # external imports
 import celery
-from cic_eth_registry.error import UnknownContractError
+from cic_eth_registry.error import (
+    UnknownContractError,
+    NotAContractError,
+    )
 from chainlib.status import Status as TxStatus
 from chainlib.eth.address import to_checksum_address
 from chainlib.eth.error import RequestMismatchException
@@ -69,7 +72,9 @@ class CallbackFilter(SyncFilter):
         #transfer_data['token_address'] = tx.inputs[0]
         faucet_contract = tx.inputs[0]
 
-        o = Faucet.token(faucet_contract, sender_address=self.caller_address)
+        c = Faucet(self.chain_spec)
+
+        o = c.token(faucet_contract, sender_address=self.caller_address)
         r = conn.do(o)
         transfer_data['token_address'] = add_0x(c.parse_token(r))
 
@@ -124,8 +129,7 @@ class CallbackFilter(SyncFilter):
                     (transfer_type, transfer_data) = parser(tx, conn)
                     if transfer_type == None:
                         continue
-                else:
-                    pass
+                break
             except RequestMismatchException:
                 continue
 
@@ -168,7 +172,9 @@ class CallbackFilter(SyncFilter):
                 t = self.call_back(transfer_type, result)
                 logg.info('callback success task id {} tx {} queue {}'.format(t, tx.hash, t.queue))
             except UnknownContractError:
-                logg.debug('callback filter {}:{} skipping "transfer" method on unknown contract {} tx {}'.format(tx.queue, tx.method, transfer_data['to'], tx.hash))
+                logg.debug('callback filter {}:{} skipping "transfer" method on unknown contract {} tx {}'.format(self.queue, self.method, transfer_data['to'], tx.hash))
+            except NotAContractError:
+                logg.debug('callback filter {}:{} skipping "transfer" on non-contract address {} tx {}'.format(self.queue, self.method, transfer_data['to'], tx.hash))
 
 
     def __str__(self):

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

@@ -22,6 +22,7 @@ from chainlib.eth.connection import (
 from chainlib.chain import ChainSpec
 from chainqueue.db.models.otx import Otx
 from cic_eth_registry.error import UnknownContractError
+from cic_eth_registry.erc20 import ERC20Token
 import liveness.linux
 
 
@@ -36,7 +37,7 @@ from cic_eth.eth import (
 from cic_eth.admin import (
         debug,
         ctrl,
-        token
+        token,
         )
 from cic_eth.queue import (
         query,
@@ -75,7 +76,6 @@ argparser.add_argument('-c', type=str, default=config_dir, help='config file')
 argparser.add_argument('-q', type=str, default='cic-eth', help='queue name for worker tasks')
 argparser.add_argument('-r', type=str, help='CIC registry address')
 argparser.add_argument('--default-token-symbol', dest='default_token_symbol', type=str, help='Symbol of default token to use')
-argparser.add_argument('--abi-dir', dest='abi_dir', type=str, help='Directory containing bytecode and abi')
 argparser.add_argument('--trace-queue-status', default=None, dest='trace_queue_status', action='store_true', help='set to perist all queue entry status changes to storage')
 argparser.add_argument('-i', '--chain-spec', dest='i', type=str, help='chain spec')
 argparser.add_argument('--env-prefix', default=os.environ.get('CONFINI_ENV_PREFIX'), dest='env_prefix', type=str, help='environment prefix for variables to overwrite configuration')
@@ -121,20 +121,25 @@ broker = config.get('CELERY_BROKER_URL')
 if broker[:4] == 'file':
     bq = tempfile.mkdtemp()
     bp = tempfile.mkdtemp()
-    current_app.conf.update({
+    conf_update = {
             'broker_url': broker,
             'broker_transport_options': {
                 'data_folder_in': bq,
                 'data_folder_out': bq,
                 'data_folder_processed': bp,
             },
-            },
-            )
+            }
+    if config.true('CELERY_DEBUG'):
+        conf_update['result_extended'] = True
+    current_app.conf.update(conf_update)
     logg.warning('celery broker dirs queue i/o {} processed {}, will NOT be deleted on shutdown'.format(bq, bp))
 else:
-    current_app.conf.update({
-        'broker_url': broker,
-        })
+    conf_update = {
+            'broker_url': broker,
+            }
+    if config.true('CELERY_DEBUG'):
+        conf_update['result_extended'] = True
+    current_app.conf.update(conf_update)
 
 result = config.get('CELERY_RESULT_URL')
 if result[:4] == 'file':
@@ -203,6 +208,11 @@ def main():
 
     BaseTask.default_token_symbol = config.get('CIC_DEFAULT_TOKEN_SYMBOL')
     BaseTask.default_token_address = registry.by_name(BaseTask.default_token_symbol)
+    default_token = ERC20Token(chain_spec, rpc, BaseTask.default_token_address)
+    default_token.load(rpc)
+    BaseTask.default_token_decimals = default_token.decimals
+    BaseTask.default_token_name = default_token.name
+
     BaseTask.run_dir = config.get('CIC_RUN_DIR')
     logg.info('default token set to {} {}'.format(BaseTask.default_token_symbol, BaseTask.default_token_address))
    

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

@@ -51,15 +51,23 @@ from cic_eth.registry import (
 
 script_dir = os.path.realpath(os.path.dirname(__file__))
 
+def add_block_args(argparser):
+    argparser.add_argument('--history-start', type=int, default=0, dest='history_start', help='Start block height for initial history sync')
+    argparser.add_argument('--no-history', action='store_true', dest='no_history', help='Skip initial history sync')
+    return argparser
+
+
 logg = cic_base.log.create()
 argparser = cic_base.argparse.create(script_dir, cic_base.argparse.full_template)
-#argparser = cic_base.argparse.add(argparser, add_traffic_args, 'traffic')
+argparser = cic_base.argparse.add(argparser, add_block_args, 'block')
 args = cic_base.argparse.parse(argparser, logg)
+
 config = cic_base.config.create(args.c, args, args.env_prefix)
 
 config.add(args.y, '_KEYSTORE_FILE', True)
-
 config.add(args.q, '_CELERY_QUEUE', True)
+config.add(args.history_start, 'SYNCER_HISTORY_START', True)
+config.add(args.no_history, '_NO_HISTORY', True)
 
 cic_base.config.log(config)
 
@@ -69,9 +77,9 @@ SessionBase.connect(dsn, pool_size=16, debug=config.true('DATABASE_DEBUG'))
 
 chain_spec = ChainSpec.from_chain_str(config.get('CIC_CHAIN_SPEC'))
 
-#RPCConnection.register_location(config.get('ETH_PROVIDER'), chain_spec, 'default')
 cic_base.rpc.setup(chain_spec, config.get('ETH_PROVIDER'))
 
+
 def main():
     # connect to celery
     celery.Celery(broker=config.get('CELERY_BROKER_URL'), backend=config.get('CELERY_RESULT_URL'))
@@ -89,7 +97,7 @@ def main():
         stat = init_chain_stat(rpc, block_start=block_current)
         loop_interval = stat.block_average()
 
-    logg.debug('starting at block {}'.format(block_offset))
+    logg.debug('current block height {}'.format(block_offset))
 
     syncers = []
 
@@ -98,8 +106,13 @@ def main():
     syncer_backends = SQLBackend.resume(chain_spec, block_offset)
 
     if len(syncer_backends) == 0:
-        logg.info('found no backends to resume')
-        syncer_backends.append(SQLBackend.initial(chain_spec, block_offset))
+        initial_block_start = config.get('SYNCER_HISTORY_START')
+        initial_block_offset = block_offset
+        if config.get('_NO_HISTORY'):
+            initial_block_start = 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))
     else:
         for syncer_backend in syncer_backends:
             logg.info('resuming sync session {}'.format(syncer_backend))
@@ -155,7 +168,6 @@ def main():
         for cf in callback_filters:
             syncer.add_filter(cf)
 
-        #r = syncer.loop(int(config.get('SYNCER_LOOP_INTERVAL')), rpc)
         r = syncer.loop(int(loop_interval), rpc)
         sys.stderr.write("sync {} done at block {}\n".format(syncer, r))
 

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

@@ -60,14 +60,16 @@ admin_api = AdminApi(None)
 
 def main():
     t = admin_api.registry()
-    registry = t.get()
-    print('Registry address: {}'.format(registry))
+    registry_address = t.get()
+    print('Registry: {}'.format(registry_address))
 
     t = api.default_token()
     token_info = t.get()
     print('Default token symbol: {}'.format(token_info['symbol']))
     print('Default token address: {}'.format(token_info['address']))
+    logg.debug('Default token name: {}'.format(token_info['name']))
+    logg.debug('Default token decimals: {}'.format(token_info['decimals']))
 
-
+    
 if __name__ == '__main__':
     main()

apps/cic-eth/cic_eth/task.py

@@ -33,6 +33,8 @@ class BaseTask(celery.Task):
     create_gas_oracle = RPCGasOracle
     default_token_address = None
     default_token_symbol = None
+    default_token_name = None
+    default_token_decimals = None
     run_dir = '/run'
 
     def create_session(self):

apps/cic-eth/cic_eth/version.py

@@ -10,7 +10,7 @@ version = (
         0,
         11,
         0,
-        'beta.14',
+        'beta.13',
         )
 
 version_object = semver.VersionInfo(

apps/cic-eth/config/celery.ini

@@ -1,3 +1,4 @@
 [celery]
 broker_url = redis://
 result_url = redis://
+debug = 0

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

@@ -1,3 +1,4 @@
 [celery]
 broker_url = redis://localhost:63379
 result_url = redis://localhost:63379
+debug = 0

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

@@ -1,2 +1,3 @@
 [SYNCER]
 loop_interval = 
+history_start = 0

apps/cic-eth/config/syncer.ini

@@ -1,2 +1,3 @@
 [SYNCER]
 loop_interval = 
+history_start = 0

apps/cic-eth/doc/texinfo/accounts.texi

@@ -0,0 +1,22 @@
+@node cic-eth-accounts
+@section Accounts
+
+Accounts are private keys in the signer component keyed by "addresses," a one-way transformation of a public key. Data can be signed by using the account as identifier for corresponding RPC requests.
+
+Any account to be managed by @code{cic-eth} must be created by the corresponding task. This is because @code{cic-eth} creates a @code{nonce} entry for each newly created account, and guarantees that every nonce will only be used once in its threaded environment.
+
+The calling code receives the account address upon creation. It never receives or has access to the private key.
+
+
+@subsection Signer RPC 
+
+The signer is expected to handle a subset of the standard JSON-RPC:
+
+@table @code
+@item personal_newAccount(password)
+Creates a new account, returning the account address.
+@item eth_signTransactions(tx_dict)
+Sign the transaction represented as a dictionary.
+@item eth_sign(address, message)
+Signs an arbtirary message with the standard Ethereum prefix.
+@end table

apps/cic-eth/doc/texinfo/admin.texi

@@ -0,0 +1,60 @@
+@node cic-eth system maintenance
+@appendix Admin API
+
+The admin API is still in an early stage of refinement. User friendliness can be considerably improved.
+
+All of the API calls are celery task proxies, and return @code{Celery.AsyncResult} unless otherwise noted.
+
+In contrast to the client API module, this API does not currently implement a pluggable callback.
+
+@appendixsection registry
+
+Returns the @code{ContractRegistry} this instance of @code{cic-eth-tasker} is running on.
+
+@appendixsection proxy-do
+
+Execute an arbitary JSON-RPC request using the @code{cic-eth-tasker} blockchain node RPC connection.
+
+@appendixsection default_token
+
+Returns the default token symbol and address.
+
+@appendixsection lock
+
+Set lock bits, globally or per address
+
+@appendixsection unlock
+
+Opposite of lock
+
+@appendixsection get_lock
+
+Get the current state of a lock
+
+@appendixsection tag_account
+
+Associate an identifier with an account address (@xref{cic-eth system accounts})
+
+@appendixsection have_account
+
+Check whether a private key exists in the keystore able to sign on behalf of the given account (it actually performs a signature).
+
+@appendixsection resend
+
+Clone or resend a transaction
+
+@appendixsection check_nonce
+
+Returns diagnostics for nonce sequences per account, e.g. detect nonce gaps that block execution of further transactions.
+
+@appendixsection fix_nonce
+
+Re-orders all nonces by shifting all transaction nonces after the given transaction down by one. This has the additional effect of obsoleting the given transaction. Can be used to close gaps in the nonce sequencing. Use with care!
+
+@appendixsection account
+
+Return brief transaction info lists per account
+
+@appendixsection tx
+
+Return a complex transaction metadata object for a single transaction. The object assembles state from both the blockchain node and the custodial queue system.

apps/cic-eth/doc/texinfo/all.texi

@@ -0,0 +1,18 @@
+\input texinfo
+@setfilename index.html
+@settitle CIC custodial services reference deployment
+
+@copying
+Released 2021 under GPL3
+@end copying
+
+@titlepage
+@title CIC custodial services reference deployment
+@author Louis Holbrook
+@end titlepage
+
+@c
+@contents
+
+@include index.texi
+

apps/cic-eth/doc/texinfo/chains.texi

@@ -0,0 +1,4 @@
+@node cic-eth Appendix Task chains
+@appendix Task chains
+
+TBC - explain here how to generate these chain diagrams

apps/cic-eth/doc/texinfo/configuration.texi

@@ -0,0 +1,108 @@
+@node cic-eth configuration
+@section Configuration
+
+(refer to @code{cic-base} for a general overview of the config pipeline)
+
+Configuration parameters are grouped by configuration filename.
+
+
+@subsection cic
+
+@table @var
+@item registry_address
+Ethereum address of the @var{ContractRegistry} contract
+@item chain_spec
+String representation of the connected blockchain according to the @var{chainlib} @var{ChainSpec} format.
+@item tx_retry_delay
+Minimum time in seconds to wait before retrying a transaction
+@item trust_address
+Comma-separated list of one or more ethereum addresses regarded as trusted for describing other resources, Used by @var{cic-eth-registry} in the context of the @var{AddressDeclarator}.
+@item defalt_token_symbol
+Fallback token to operate on when no other context is given.
+@item health_modules
+Comma-separated list of methods to execute liveness tests against. (see ...)
+@item run_dir
+Directory to use for session-scoped variables for @var{cic-eth} daemon parent processes.
+@end table
+
+
+@subsection celery
+
+@table @var
+@item broker_url
+Message broker URL
+@item result_url
+Result backend URL
+@item debug
+Boolean value. If set, the amount of available context for a task in the result backend will be maximized@footnote{This is a @emph{required} setting for the task graph documenter to enabled it to display task names in the graph}.
+@end table
+
+
+@subsection database
+
+See ref cic-base when ready
+
+
+@subsection eth
+
+@table @var
+@item provider
+Address of default RPC endpoint for transactions and state queries.
+@item gas_gifter_minimum_balance
+The minimum gas balance that must be held by the @code{GAS GIFTER} token before the queue processing shuts down@footnote{You should really make sure that this threshold is never hit}
+@end table
+
+
+@subsection redis
+
+Defines connection to the redis server used outside of the context of @var{celery}. This is usually the same server, but should be a different db.
+
+@table @var
+@item host
+Redis hostname
+@item port
+Redis port
+@item db
+Redis db
+@end table
+
+
+@subsection signer
+
+Parameters 
+
+@table @var
+@item socket_path
+The connection string for the signer JSON-RPC service.@footnote{The @var{crypto-dev-signer} supports UNIX socket or a HTTP(S) connections}
+@item secret
+If set, this password is used to add obfuscation on top of the encryption already applied by the signer for the keystore.
+@end table
+
+
+
+@subsection ssl
+
+Certificate information for https api callbacks.
+
+@table @var
+@item enable_client
+Boolean value. If set, client certificate will be used to authenticate the callback request.
+@item cert_file
+Client certificate file in PEM or DER format
+@item key_file
+Client key file in PEM or DER format
+@item password
+Password for unlocking the client key
+@item ca_file
+Certificate authority bundle, to verify the certificate sent by the callback server.
+@end table
+
+
+@subsection syncer
+
+@table @var
+@item loop_interval
+Seconds to pause before each execution of the @var{chainsyncer} poll loop.
+@end table
+
+

apps/cic-eth/doc/texinfo/dependencies.texi

@@ -0,0 +1,46 @@
+@node cic-eth-dependencies
+@section Dependencies
+
+This application is written in Python 3.8. It is tightly coupled with @code{python-celery}, which provides the task worker ecosystem. It also uses @code{SQLAlchemy} which provides useful abstractions for persistent storage though SQL, and @code{alembic} for database schema migrations.
+
+There is currently also a somewhat explicit coupling with @code{Redis}, which is used as message broker for @code{python-celery}. @code{Redis} is also explicitly used by some CLI tools to retrieve results from command execution. This coupling may be relaxed in the future to allow other key-value pubsub solutions instead. 
+
+
+@subsection Generalized project dependencies
+
+The core features are built around four main independent components that have been developed for the purpose of this project, but are separated and maintained as general-purpose libraries.
+
+@table @samp
+@item chainlib
+A cross-chain library prototype that can provide encodings for transactions on a Solidity-based EVM contract network.
+@item chainqueue
+Queue manager that guarantees delivery of outgoing blockchain transactions.
+@item chainsyncer
+Monitors blockchains and guarantees execution of an arbitrary count of pluggable code objects for each block transaction.
+@item crypto-dev-signer
+An keystore capable of signing for the EVM chain through a standard Ethereum JSON-RPC interface.
+@end table
+
+@anchor{cic-eth-dependencies-smart-contracts}
+@subsection Smart contract dependencies
+
+The Smart contracts needed by the network must be discoverable through a single entry point called the Contract Registry. The contract registry is expected to reference itself in its records. The authenticity of the contract registry must be guaranteed by external sources of trust.
+
+The contract registry maps contract addresses to well-known identifiers. The contracts are as follows:
+
+@table @code
+@item ContractRegistry (points to self)
+Resolves plaintext identifiers to contract addresses.
+@item AccountRegistry
+An append-only store of accounts hosted by the custodial system
+@item TokenRegistry
+Unique symbol-to-address mappings for token contracts
+@item AddressDeclarator
+Reverse address to resource lookup
+@item TokenAuthorization
+Escrow contract for external spending on behalf of custodial users
+@item Faucet
+Called by newly created accounts to receive initial token balance
+@end table
+
+The dependency @code{cic-eth-registry} abstracts and facilitates lookups of resources on the blockchain network. In its current state it resolves tokens by symbol or address, and contracts by common-name identifiers. In the @code{cic-eth} code all lookups for EVM network resources will be performed through this dependency.

apps/cic-eth/doc/texinfo/incoming.texi

@@ -0,0 +1,49 @@
+@node cic-eth-incoming
+@section Incoming transactions
+
+All transactions in mined blocks will be passed to a selection of plugin filters to the @code{chainsyncer} component. Each of these filters are individual python module files in @code{cic_eth.runnable.daemons.filters}. This section describes their function.
+
+The status bits refer to the bits definining the @code{chainqueue} state.
+
+
+@subsection tx
+
+Looks up the transaction in the local queue, and if found it sets the @code{FINAL} state bit. If the contract code execution was unsuccessful, the @code{NETWORK ERROR} state bit is also set.
+
+
+@subsection gas
+
+If the transaction is a gas token transfer, it checks if the recipient is a custodial account awaiting gas refill to execute a transaction (the queue item will have the @code{GAS ISSUES} bit set). If this is the case, the transaction will be activated by setting the @code{QUEUED} bit.
+
+
+@subsection register
+
+If the transaction is an account registration@footnote{The contract keyed by @var{AccountRegistry} in the @var{ContractRegistry} contract}, a Faucet transaction will be triggered for the registered account@footnote{The faucet contract used in the reference implementation will verify whether the account calling it is registered in the @var{AccountRegistry}. Thus it cannot be called before the account registration has succeeded.}
+
+
+@subsection callback
+
+Executes, in order, Celery tasks defined in the configuration variable @var{TASKS_TRANSFER_CALLBACKS}. Each of these tasks are registered as individual filters in the @code{chainsyncer} component, with the corresponding execution guarantees.
+
+The callbacks will receive the following arguments
+
+@enumerate
+@item @strong{result}
+A complex representation of the transaction (see section ?)
+@item @strong{transfertype}
+A string describing the type of transaction found@footnote{See appendix ? for an overview of possible values}
+@item @strong{status}
+0 if contract code executed successfully. Any other value is an error@footnote{The values 1-1024 are reserved for system specific errors. In the current implementation only a general error state with value 1 is defined. See appendix ?.}
+@end enumerate
+
+
+@subsection transferauth
+If a valid transfer authorization request has been made, a token @emph{allowance}@footnote{@code{approve} for ERC20 tokens} transaction is executed on behalf of the custodial account, with the @var{TransferAuthorization} contract as spender.
+
+
+
+@subsection convert
+If the transaction is a token conversion, @emph{and} there is a pending transfer registered for the conversion, the corresponding token transfer transaction will be executed. Not currently implemented
+
+
+

apps/cic-eth/doc/texinfo/index.texi

@@ -0,0 +1,14 @@
+@top cic-eth
+
+@include intro.texi
+@include dependencies.texi
+@include configuration.texi
+@include system.texi
+@include interacting.texi
+@include outgoing.texi
+@include incoming.texi
+@include services.texi
+@include tools.texi
+@include admin.texi
+@include chains.texi
+@include transfertypes.texi

apps/cic-eth/doc/texinfo/interacting.texi

@@ -0,0 +1,109 @@
+@node cic-eth-interacting
+@section Interacting with the system
+
+The API to the @var{cic-eth} component is a proxy for executing @emph{chains of Celery tasks}. The tasks that compose individual chains are documented in @ref{cic-eth Appendix Task chains,the Task Chain appendix}, which also describes a CLI tool that can generate graph representationso of them.
+
+There are two API classes, @var{Api} and @var{AdminApi}. The former is described later in this section, the latter described in @ref{cic-eth system maintenance,the Admin API appendix}.
+
+
+@subsection Interface
+
+API calls are constructed by creating @emph{Celery task signatures} and linking them together, sequentially and/or in parallell. In turn, the tasks themselves may spawn other asynchronous tasks. This means that the code in @file{cic_eth.api.*} does not necessarily specify the full task graph that will be executed for any one command.
+
+The operational guarantee that tasks will be executed, not forgotten, and retried under certain circumstances is deferred to @var{Celery}. On top of this, the @var{chainqueue} component ensures that semantic state changes that the @code{Celery} tasks ask of it are valid.
+
+
+@anchor{cic-eth-locking}
+@subsection Locking
+
+All methods that make a change to the blockchain network must pass @emph{locking layer checks}. Locks may be applied on a global or per-address basis. Lock states are defined by a combination of bit flags. The implemented lock bits are:
+
+@table @var
+@item INIT
+The system has not yet been initialized. In this state, writes are limited to creating unregistered accounts only.
+@item QUEUE
+Items may not be added to the queue
+@item SEND
+Queued items may not be attempted sent to the network
+@item CREATE (global-only)
+New accounts may not be created
+@item STICKY
+Until reset, no other part of the locking state can be reset
+@end table 
+
+
+@subsection Callback
+
+All API calls provide the option to attach a callback to the end of the task chain. This callback will be executed regardless of whether task chain execution succeeded or not.
+
+Refer to @file{cic-eth.callbacks.noop.noop} for the expected callback signature.
+
+
+@subsection API Methods that change state
+
+
+@subsubsection create_account
+
+Creates a new account in the keystore, optionally registering the account with the @var{AccountRegistry} contract.
+
+
+@subsubsection transfer
+
+Attempts to execute a token transaction between two addresses. It is the caller's responsibility to check whether the token balance is sufficient for the transactions.
+
+
+@subsubsection refill_gas
+
+Executes a gas token transfer to a custodial address from the @var{GAS GIFTER} system account.
+
+
+@subsubsection convert
+
+Converts a token to another token for the given custodial account. Currently not implemented.
+
+
+@anchor{cic-eth-convert-and-transfer}
+@subsubsection convert_and_transfer
+
+Same as convert, but will automatically execute a token transfer to another custodial account when conversion has been completed. Currently not implemented.
+
+
+@subsection Read-only API methods
+
+@subsubsection balance
+
+Retrieves a complex balance statement of a single account, including:
+
+@itemize
+@item The network balance at the current block height
+@item Value reductions due to by pending outgoing transactions
+@item Value increments due to by pending incoming transactions
+@end itemize
+
+Only the first of these balance items has guaranteed finality. The reduction by outgoing transaction can be reasonably be assumed to eventually become final. The same applies for the increment by incoming transaction, @emph{unless} the transfer is part of a multiple-transaction operation. For example, a @ref{cic-eth-convert-and-transfer,convert_and_transfer} operation may fail in the convert stage and/or may yield less tokens then expected after conversion.
+
+
+@subsubsection list
+
+Returns an aggregate iist of all token value changes for a given address. As not all value transfers are a result of literal value transfer contract calls (e.g. @var{transfer} and @var{transferFrom} in @var{ERC20}), this data may come from a number of sources, including:
+
+@itemize
+@item Literal value transfers within the custodial system
+@item Literal value transfers from or to an external address
+@item Faucet invocations (token minting)
+@item Demurrage and redistribution built into the token contract
+@end itemize
+
+
+@subsubsection default_token
+
+Return the symbol and address of the token used by default in the network.
+
+
+@subsubsection ping
+
+Convenience method for the caller to check whether the @var{cic-eth} engine is alive.
+
+
+
+

apps/cic-eth/doc/texinfo/outgoing.texi

@@ -0,0 +1,74 @@
+@node cic-eth-outgoing
+@section Outgoing transactions
+
+@strong{Important! A pre-requisite for proper functioning of the component is that no other agent is sending transactions to the network for any of the keys in the keystore.}
+
+The term @var{state bit} refers to the bits definining the @code{chainqueue} state.
+
+@subsection Lock
+
+Any task that changes blockchain state @strong{must} apply a @code{QUEUE} lock for the address it operates on. This is to ensure that transactions are sent to the network in order.@footnote{If too many transactions arrive out of order to the blockchain node, it may arbitrarily prune those that cannot directly be included in a block. This puts unnecessary strain (and reliance) on the transaction retry mechanism.}
+
+This lock will be released once the blockchain node confirms handover of the transaction.@footnote{This is the responsibility of the @var{dispatcher} service}
+
+
+@subsection Nonce
+
+A separate task step is executed for binding a transaction nonce to a Celery task root id, which uniquely identifies the task chain. This provides atomicity of the nonce across the parallell task environment, and also recoverability in case unexpected program interruption.
+
+The nonce of a permanently failed task must be @emph{manually} unlocked. Celery tasks that involve nonces who permanently fail are to be considered @emph{critical anomalies} and should not happen. The queue locking mechanism is designed to prevent the amount of out-of-sequence transactions for an account to escalate.
+
+
+@subsection Choosing fee prices
+
+@code{cic-eth} uses the @code{chainlib} module to resolve gas price lookups.
+
+Optimizing gas price discovery should be the responsibility of the chainlib layer. It already accommodates using an separate RPC for the @code{eth_gasPrice} call.@footnote{A sample implementation of a gas price tracker speaking JSON-RPC (also built using chainlib/chainsyncer) can be found at @url{https://gitlab.com/nolash/eth-stat-syncer}.}
+
+
+@subsection Choosing gas limits
+
+To determine the gas limit of a transaction, normally the EVM node will be used to perform a dry-run exection of the inputs against the current chain state.
+
+As the current state of the custodial system should only rely on known, trusted contract bytecode, there is no real need for this mechanism. The @code{chainlib}-based contract interfaces are expected to provide a method call that return safe gas limit values for contract interactions.@footnote{Of course, this method call may in turn conceal more sophisticated gas limit heuristics.}
+
+Note that it is still the responsibility of @code{cic-eth} to make sure that the gas limit of the network is sufficient to allow execution of all needed contracts.
+
+
+@subsection Gas refills
+
+If the gas balance of a custodial account is below a certain threshold, a gas refill task will be spawned. The gas will be transferred from the @code{GAS GIFTER} system account.
+
+In the event that the balance is insufficient even for the imminent transaction@footnote{This will of course be the case when an account is first created, whereupon it has a balance of 0. The subsequent faucet call will spawn a gas refill task.}, execution of the transaction will be deferred until the gas refill transaction is completed. In this case the transaction will be marked with the @code{GAS ISSUES} state bit.
+
+The value chosen for the gas refill threshold should ideally allow enough of a margin to avoid the need of deferring transactions in the future.
+
+
+@subsection Queueing transactions
+
+Once the lock, nonce and gas processing parts has been completed, the transaction will be queued for sending. This means that the @code{QUEUED} state bit is set. From here the @ref{cic-eth-services-dispatcher,dispatcher service} takes over responsibility.
+
+
+@subsection Retrying transactions
+
+There are three conditions create the need to defer and retry transactions.
+
+The first is communication problems with the blockchain node itself, for example if it is overloaded or being restarted. As far as possible, retries of this nature will be left to the Celery task workers. There may be cases, however, where it is appropriate to hand the responsibility to the @code{chainqueue} instead. In this case, the queue item will have the @code{NODE ERROR} state bit set.
+
+The second condition occurs when transactions take too long to be confirmed by the network. In this case, the transaction will be re-submitted, but with a higher gas price.
+
+The third condition occurs when the blockchain node purges the transaction from the mempool before it is sent to the network. @code{cic-eth} does not distinguish this case from the second, as the issue is solved using the same mechanism.
+
+
+@subsubsection Transaction obsoletion
+
+"Re-submitting" a transaction means creating a transaction with a previously used nonce for an account address.
+
+When this happens, The @code{chainqueue} will still contain all previous transactions with the same nonce. The transaction being superseded will have the @code{OBSOLETED} state bit set.
+
+Once a transaction has been mined, all other transactions with the same node will have the @code{OBSOLETED} and @code{FINAL} state bits set.
+
+
+@subsection Unexpected conditions
+
+Any unexpected condition exposing the need for urgent code improvement and/or manual intervention will be signalled by marking the transaction with the @code{FUBAR} state bit set.

apps/cic-eth/doc/texinfo/overview.texi

@@ -1,24 +0,0 @@
-@node cic-eth
-@chapter cic-eth
-
-@section Overview
-
-@code{cic-eth} is the heart of the custodial account component. It is a combination of python-celery task queues and daemons that sign, dispatch and monitor blockchain transactions, aswell as triggering tasks contingent on other transactions.
-
-@subsection Dependencies
-
-The @code{cic-registry} module is used as a cache for contracts and tokens on the network.
-
-A web3 JSON-RPC service that transparently proxies a keystore and provides transaction and message signing. The current development version uses the python web3 middleware feature to route methodsi involving the keystore to the module @code{crypto-dev-signer}, which is hosted on @file{pypi.org}.
-
-@subsection What does it do
-
-
-
-@subsection Tasks
-
-Two main categories exist for tasks, @code{eth} and @code{queue}.
-
-The @code{eth} tasks provide means to construct and decode Ethereum transactions, as well as interfacing the underlying key store.
-
-Tasks in the @code{queue} module operate on the state of transactions queued for processing by @code{cic-eth}.

apps/cic-eth/doc/texinfo/services.texi

@@ -0,0 +1,50 @@
+@node cic-eth-services
+@section Services
+
+There are four daemons that together orchestrate all of the aforementioned recipes. This section will provide a high level description of them. 
+
+Each of them have their own set of command line flags. These are available in the CLI help text provided by @kbd{-h} @kbd{--help} and are not recited here.
+
+Daemon executable scripts are located in the @file{cic_eth.runnable.daemons} package. If @var{cic-eth} is installed as a python package, they are installed as executables in @var{PATH}.
+
+
+@subsection tasker
+
+This is the heart of the custodial system. Tasker is the parent process for the celery workers executing all tasks interacting with and changing the state of the queue and the chain. It is also the only service that interfaces with the signer/keystore.
+
+The other @var{cic-eth} daemons all interface with this component, along with any client adapter bridging an end-user gateway (e.g. @var{cic-ussd}). However, the service itself does not have to be actively running for the other services to run; @var{Celery} handles queueing up the incoming tasks until the @var{tasker} comes back online.@footnote{Whereas this is true, there is currently no fail-safe implemented to handles the event of task backlog overflow in Celery. Furthermore, no targeted testing has yet been performed to asses the stability of the system over time if a sudden, sustained surge of resumed task executions occurs. It may be advisable to suspend activity that adds new queue items to the system if volume is high and/or the @var{cic-eth} outage endures. However, there is no panacea for this condition, as every usage scenario is different}
+
+The tasker has a set of pre-requisites that must be fulfilled before it will start
+
+@itemize
+@item It must be given a valid @var{ContractRegistry} address, which must include valid references to all contracts specified in @ref{cic-eth-dependencies-smart-contracts,Smart contract dependencies}
+@item The gas gifter balance must be above the minimum threshold (See "eth" section in configurations).
+@item There must be a valid alembic migration record in the storage database
+@item The redis backend must be reachable and writable
+@item There must be a reachable JSON-RPC server at the other end of the signer socket path (see "signer" section in configurations)
+@end itemize
+
+
+@subsection tracker
+
+Implements the @var{chainsyncer}, and registers the filters described in @ref{cic-eth-incoming,Incoming Transactions} to be executed for every transaction. It consumes the appropriate @var{TASKS_TRANSFER_CALLBACKS} configuration setting to add externally defined filters at without having to change the daemon code.
+
+The @var{tracker} has the same requisities for the @var{ContractRegistry} as the @var{tasker}.
+
+@strong{Important! Guarantees of filter executions has some caveats. Refer to the @var{chainsyncer} documentation for more details.}
+
+
+@anchor{cic-eth-services-dispatcher}
+@subsection dispatcher
+
+Uses the @code{get_upcoming_tx} method call from @var{chainqueue} to receive batches of queued transactions that are ready to send to the blockchain node. Every batch will only contain a single transaction by any one address, which will be the transaction with the next nonce not previously seen by the network. There is no limit currently set to how many transactions that will be included in a single batch.
+
+
+@subsection retrier
+
+The responsibility of the @var{retrier} is to re-queue transactions that failed to be sent to the blockchain node, as well as create @emph{replacements} for transactions whose processing by the network has been delayed. @strong{[refer transaction obolestion]}.
+
+It is in turn the responsiblity of the @var{dispatcher} to send these (re-)queued transactions to the blockchain node.
+
+
+

apps/cic-eth/doc/texinfo/system.texi

@@ -0,0 +1,17 @@
+@node cic-eth system accounts
+@section System initialization
+
+When the system starts for the first time, it is locked for any state change request other than account creation@footnote{Specifically, the @code{INIT}, @code{SEND} and @code{QUEUE} lock bits are set.}. These locks should be @emph{reset} once system initialization has been completed. Currently, system initialization only involves creating and tagging required system accounts, as specified below.
+
+See @ref{cic-eth-locking,Locking} and @ref{cic-eth-tools-ctrl,ctrl in Tools} for details on locking.
+
+@subsection System accounts
+
+Certain accounts in the system have special roles. These are defined by @emph{tagging} certain accounts addresses with well-known identifiers.
+
+@table @var
+@item GAS_GIFTER
+This account @strong{must} at all times have enough gas token to fund any custodial account address in need.
+@item ACCOUNT_REGISTRY_WRITER
+This account @strong{must} have access to add newly created account addresses to the (@xref{cic-eth-dependencies-smart-contracts,Smart contract dependencies})
+@end table

apps/cic-eth/doc/texinfo/tools.texi

@@ -0,0 +1,51 @@
+@node cic-eth-tools
+@section Tools
+
+A collection of CLI tools have been provided to help with diagnostics and other administrative tasks. These use the same configuration infrastructure as the daemons.
+
+Tool scripts are located in the @file{cic_eth.runnable} package. If @var{cic-eth} is installed as a python package, they are installed as executables in @var{PATH}.
+
+
+@subsection info (cic-eth-info)
+
+Returns self-explanatory metadata for the blockchain network, and optionally an address.
+
+
+@subsection inspect (cic-eth-inspect)
+
+Returns information about a specific resource related to the tranasaction queue. The results returned depend on the type of the argument.
+
+@table @var
+@item lock
+If the argument is the literal string @kbd{lock}, it will list all active lock settings currently in effect. (@xref{cic-eth-locking})
+@item <address>
+If the argument is a 0x-prefixed hex string of 42 characters, it returns all transactions where the specified address is a sender or recipient@footnote{If the address is the gas gifter or the accounts index writer, this may be a @emph{lot} of transactions. Use with care!}
+@item <tx_hash>
+If the argument is a 0x-prefixed hex string of 66 characters, it returns data from the custodial queueing system aswell as the network for a single transaction whose hash matches the input. Fails if the transaction does not exist in the queue
+@item <code>
+If the argument is a 0x-prefixed hex string longer than 66 bytes, the argument will be interpreted as raw RLP serialized transaction data, and attempt to match this with an entry in the queue. If a match is found, the result is the same as for @var{<tx_hash>}
+@end table
+
+
+@subsection create (cic-eth-create)
+
+Create a new account, optionally registering the account in the accounts registry, and optionally receiving the newly created address through a redis subscription.
+
+@subsection transfer (cic-eth-transfer)
+
+Execute a token transfer on behalf of a custodial account.
+
+@subsection tag (cic-eth-tag)
+
+Associate an account address with a string identifier. @xref{cic-eth system accounts}
+
+
+@anchor{cic-eth-tools-ctrl}
+@subsection ctrl (cic-eth-ctrl)
+
+Set or reset lock bits, globally or per account address.
+
+@subsection resend (cic-eth-resend)
+
+Resend a transaction. This can either be done "in-place," which means increasing the gas price and re-queueing@footnote{this is the same thing that the retrier does}. It can also be used to @emph{clone} a transaction, which obviously will duplicate the effect of the cloned transaction on the blockchain network.
+

apps/cic-eth/doc/texinfo/transfertypes.texi

@@ -0,0 +1,11 @@
+@node cic-eth Appendix Transaction types
+@appendix Transfer types
+
+@table @var
+@item transfer
+A regular token transfer, e.g. ERC20 @code{transfer}
+@item transferfrom
+A token transfer performed on behalf of another party, e.g. ERC20 @code{transferFrom}
+@item tokengift
+Result of a successful faucet request.
+@end table

apps/cic-eth/requirements.txt

@@ -1,4 +1,4 @@
-cic-base==0.1.2b9
+cic-base~=0.1.2b11
 celery==4.4.7
 crypto-dev-signer~=0.4.14b3
 confini~=0.3.6rc3
@@ -7,14 +7,14 @@ redis==3.5.3
 alembic==1.4.2
 websockets==8.1
 requests~=2.24.0
-eth_accounts_index~=0.0.11a11
+eth_accounts_index~=0.0.11a12
 erc20-transfer-authorization~=0.3.1a6
 uWSGI==2.0.19.1
 semver==2.13.0
 websocket-client==0.57.0
 moolb~=0.1.1b2
 eth-address-index~=0.1.1a11
-chainlib~=0.0.3a1
+chainlib~=0.0.3a2
 hexathon~=0.0.1a7
 chainsyncer[sql]~=0.0.2a4
 chainqueue~=0.0.2a2

apps/cic-eth/tests/conftest.py

@@ -4,7 +4,7 @@ import sys
 import logging
 
 # external imports
-from chainlib.eth.erc20 import ERC20
+from eth_erc20 import ERC20
 
 # local imports
 from cic_eth.api import Api

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

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

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

@@ -4,7 +4,7 @@ import logging
 # external imports
 import pytest
 from chainlib.eth.nonce import RPCNonceOracle
-from chainlib.eth.erc20 import ERC20
+from eth_erc20 import ERC20
 from chainlib.eth.tx import receipt
 
 # local imports

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

@@ -9,7 +9,7 @@ import celery
 from chainlib.connection import RPCConnection
 from chainlib.eth.nonce import RPCNonceOracle
 from chainlib.eth.tx import receipt
-from eth_accounts_index import AccountRegistry
+from eth_accounts_index.registry import AccountRegistry
 from hexathon import strip_0x
 from chainqueue.db.enum import StatusEnum
 from chainqueue.db.models.otx import Otx

apps/cic-eth/tests/task/test_task_erc20.py

@@ -4,7 +4,7 @@ import logging
 # external imports
 import pytest
 import celery
-from chainlib.eth.erc20 import ERC20
+from eth_erc20 import ERC20
 from chainlib.eth.nonce import RPCNonceOracle
 from chainlib.eth.tx import (
         receipt,

apps/cic-eth/tests/unit/ext/test_address.py

@@ -3,7 +3,7 @@ from chainlib.eth.nonce import RPCNonceOracle
 from chainlib.eth.tx import (
         receipt,
         )
-from eth_address_declarator import AddressDeclarator
+from eth_address_declarator import Declarator
 from hexathon import add_0x
 
 # local imports
@@ -23,7 +23,7 @@ def test_translate(
 
     nonce_oracle = RPCNonceOracle(contract_roles['CONTRACT_DEPLOYER'], eth_rpc)
 
-    c = AddressDeclarator(default_chain_spec, signer=eth_signer, nonce_oracle=nonce_oracle)
+    c = Declarator(default_chain_spec, signer=eth_signer, nonce_oracle=nonce_oracle)
 
     description = 'alice'.encode('utf-8').ljust(32, b'\x00').hex()
     (tx_hash_hex, o) = c.add_declaration(address_declarator, contract_roles['CONTRACT_DEPLOYER'], agent_roles['ALICE'], add_0x(description))

apps/cic-eth/tests/unit/ext/test_ext_tx.py

@@ -8,7 +8,7 @@ from chainlib.eth.tx import (
         count,
         receipt,
         )
-from chainlib.eth.erc20 import ERC20
+from eth_erc20 import ERC20
 from chainlib.eth.nonce import RPCNonceOracle
 
 # local imports

apps/cic-meta/scripts/server/handlers.ts

@@ -31,7 +31,7 @@ function handleNoMergeGet(db, digest, keystore) {
 					doh(e);
 				});
 			}).catch((e) => {
-				console.error('mesage', e);
+				console.error('message', e);
 				doh(e);
 			});
 		})
@@ -46,7 +46,7 @@ function handleServerMergePost(data, db, digest, keystore, signer) {
 			let e = undefined;
 			let s = undefined;
 			if (v === undefined) {
-				s = new Syncable(digest, data);
+				s = new Syncable(digest, o);
 				s.onwrap = (e) => {
 					whohoo(e.toJSON());
 				};

apps/cic-notify/.config/africastalking.ini

@@ -1,4 +1,4 @@
 [AFRICASTALKING]
-api_username = foo
-api_key = bar
-api_sender_id = baz
+api_username =
+api_key =
+api_sender_id =

apps/cic-notify/cic_notify/error.py

@@ -9,3 +9,7 @@ class AlreadyInitializedError(Exception):
 class PleaseCommitFirstError(Exception):
     """Raised when there exists uncommitted changes in the code while trying to build out the package."""
     pass
+
+
+class NotificationSendError(Exception):
+    """Raised when a notification failed to due to some error as per the service responsible for dispatching the notification."""

apps/cic-notify/cic_notify/ext/enums.py

@@ -0,0 +1,19 @@
+# standard imports
+from enum import IntEnum
+
+
+class AfricasTalkingStatusCodes(IntEnum):
+    PROCESSED = 100
+    SENT = 101
+    QUEUED = 102
+    RISK_HOLD = 401
+    INVALID_SENDER_ID = 402
+    INVALID_PHONE_NUMBER = 403
+    UNSUPPORTED_NUMBER_TYPE = 404
+    INSUFFICIENT_BALANCE = 405
+    USER_IN_BLACKLIST = 406
+    COULD_NOT_ROUTE = 407
+    INTERNAL_SERVER_ERROR = 500
+    GATEWAY_ERROR = 501
+    REJECTED_BY_GATEWAY = 502
+

apps/cic-notify/cic_notify/tasks/sms/africastalking.py

@@ -6,7 +6,8 @@ import celery
 import africastalking
 
 # local imports
-from cic_notify.error import NotInitializedError, AlreadyInitializedError
+from cic_notify.error import NotInitializedError, AlreadyInitializedError, NotificationSendError
+from cic_notify.ext.enums import AfricasTalkingStatusCodes
 
 logg = logging.getLogger()
 celery_app = celery.current_app
@@ -50,10 +51,27 @@ class AfricasTalkingNotifier:
         if self.sender_id:
             response = self.api_client.send(message=message, recipients=[recipient], sender_id=self.sender_id)
             logg.debug(f'Africastalking response sender-id {response}')
+
         else:
             response = self.api_client.send(message=message, recipients=[recipient])
             logg.debug(f'africastalking response no-sender-id {response}')
 
+        recipients = response.get('SMSMessageData').get('Recipients')
+
+        if len(recipients) != 1:
+            status = response.get('SMSMessageData').get('Message')
+            raise NotificationSendError(f'Unexpected number of recipients: {len(recipients)}. Status: {status}')
+
+        status_code = recipients[0].get('statusCode')
+        status = recipients[0].get('status')
+
+        if status_code not in [
+            AfricasTalkingStatusCodes.PROCESSED.value,
+            AfricasTalkingStatusCodes.SENT.value,
+            AfricasTalkingStatusCodes.QUEUED.value
+        ]:
+            raise NotificationSendError(f'Sending notification failed due to: {status}')
+
 
 @celery_app.task
 def send(message, recipient):

apps/cic-notify/cic_notify/version.py

@@ -9,7 +9,7 @@ import semver
 
 logg = logging.getLogger()
 
-version = (0, 4, 0, 'alpha.4')
+version = (0, 4, 0, 'alpha.5')
 
 version_object = semver.VersionInfo(
         major=version[0],

apps/cic-notify/setup.cfg

@@ -28,6 +28,7 @@ packages =
 	cic_notify
 	cic_notify.db
 	cic_notify.db.models
+	cic_notify.ext
 	cic_notify.tasks.sms
 	cic_notify.runnable
 scripts =

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

@@ -4,7 +4,7 @@ LOCALE_FALLBACK=en
 LOCALE_PATH=/usr/src/cic-ussd/var/lib/locale/
 MAX_BODY_LENGTH=1024
 PASSWORD_PEPPER=QYbzKff6NhiQzY3ygl2BkiKOpER8RE/Upqs/5aZWW+I=
-SERVICE_CODE=*483*46#
+SERVICE_CODE=*483*46#,*483*061#,*384*96#
 
 [phone_number]
 REGION=KE

apps/cic-ussd/.config/test/integration.ini

@@ -0,0 +1,4 @@
+[test]
+gift_value = 50.00
+server_url = http://localhost:63315/
+token_symbol = GFT

apps/cic-ussd/cic_ussd/conversions.py

@@ -24,7 +24,7 @@ def from_wei(value: int) -> float:
     """This function converts values in Wei to a token in the cic network.
     :param value: Value in Wei
     :type value: int
-    :return: SRF equivalent of value in Wei
+    :return: platform's default token equivalent of value in Wei
     :rtype: float
     """
     value = float(value) / 1e+6
@@ -33,9 +33,9 @@ def from_wei(value: int) -> float:
 
 def to_wei(value: int) -> int:
     """This functions converts values from a token in the cic network to Wei.
-    :param value: Value in SRF
+    :param value: Value in platform's default token
     :type value: int
-    :return: Wei equivalent of value in SRF
+    :return: Wei equivalent of value in platform's default token
     :rtype: int
     """
-    return int(value * 1e+6)
+    return int(value * 1e+6)

apps/cic-ussd/cic_ussd/db/ussd_menu.json

@@ -238,13 +238,43 @@
             "description": "Menu to display a user's entire profile",
             "display_key": "ussd.kenya.display_user_metadata",
             "name": "display_user_metadata",
-            "parent": "account_management"
+            "parent": "metadata_management"
         },
         "41": {
             "description": "The recipient is not in the system",
             "display_key": "ussd.kenya.exit_invalid_recipient",
             "name": "exit_invalid_recipient",
             "parent": null
+        },
+        "42": {
+            "description": "Pin entry menu for changing name data.",
+            "display_key": "ussd.kenya.name_edit_pin_authorization",
+            "name": "name_edit_pin_authorization",
+            "parent": "metadata_management"
+        },
+        "43": {
+            "description": "Pin entry menu for changing gender data.",
+            "display_key": "ussd.kenya.gender_edit_pin_authorization",
+            "name": "gender_edit_pin_authorization",
+            "parent": "metadata_management"
+        },
+        "44": {
+            "description": "Pin entry menu for changing location data.",
+            "display_key": "ussd.kenya.location_edit_pin_authorization",
+            "name": "location_edit_pin_authorization",
+            "parent": "metadata_management"
+        },
+        "45": {
+            "description": "Pin entry menu for changing products data.",
+            "display_key": "ussd.kenya.products_edit_pin_authorization",
+            "name": "products_edit_pin_authorization",
+            "parent": "metadata_management"
+        },
+        "46": {
+            "description": "Pin confirmation for pin change.",
+            "display_key": "ussd.kenya.new_pin_confirmation",
+            "name": "new_pin_confirmation",
+            "parent": "metadata_management"
         }
 
     }

apps/cic-ussd/cic_ussd/metadata/base.py

@@ -78,31 +78,30 @@ class MetadataRequestsHandler(Metadata):
         :param data: The data to be stored in the metadata server.
         :type data: dict|str
         """
-        data = json.dumps(data).encode('utf-8')
+        data = json.dumps(data)
         result = make_request(method='POST', url=self.url, data=data, headers=self.headers)
         metadata_http_error_handler(result=result)
-        metadata = result.content
+        metadata = result.json()
         self.edit(data=metadata)
 
-    def edit(self, data: bytes):
+    def edit(self, data: Union[Dict, str]):
         """ This function is responsible for editing data in the metadata server corresponding to a unique pointer.
         :param data: The data to be edited in the metadata server.
-        :type data: bytes
+        :type data: dict
         """
         cic_meta_signer = Signer()
         signature = cic_meta_signer.sign_digest(data=data)
         algorithm = cic_meta_signer.get_operational_key().get('algo')
-        decoded_data = data.decode('utf-8')
         formatted_data = {
-            'm': data.decode('utf-8'),
+            'm': json.dumps(data),
             's': {
                 'engine': self.engine,
                 'algo': algorithm,
                 'data': signature,
-                'digest': json.loads(data).get('digest'),
+                'digest': data.get('digest'),
             }
         }
-        formatted_data = json.dumps(formatted_data).encode('utf-8')
+        formatted_data = json.dumps(formatted_data)
         result = make_request(method='PUT', url=self.url, data=formatted_data, headers=self.headers)
         logg.info(f'signed metadata submission status: {result.status_code}.')
         metadata_http_error_handler(result=result)
@@ -110,17 +109,32 @@ class MetadataRequestsHandler(Metadata):
             decoded_identifier = self.identifier.decode("utf-8")
         except UnicodeDecodeError:
             decoded_identifier = self.identifier.hex()
-        logg.info(f'identifier: {decoded_identifier}. metadata pointer: {self.metadata_pointer} set to: {decoded_data}.')
+        logg.info(f'identifier: {decoded_identifier}. metadata pointer: {self.metadata_pointer} set to: {data}.')
 
     def query(self):
-        """This function is responsible for querying the metadata server for data corresponding to a unique pointer."""
+        """
+        :return:
+        :rtype:
+        """
+        # retrieve the  metadata
         result = make_request(method='GET', url=self.url)
         metadata_http_error_handler(result=result)
-        response_data = result.content
-        data = json.loads(response_data.decode('utf-8'))
+
+        # json serialize retrieved data
+        result_data = result.json()
+
+        # validate result data format
+        if not isinstance(result_data, dict):
+            raise ValueError(f'Invalid result data object: {result_data}.')
+
         if result.status_code == 200 and self.cic_type == ':cic.person':
+            # validate person metadata
             person = Person()
-            deserialized_person = person.deserialize(person_data=json.loads(data))
-            data = json.dumps(deserialized_person.serialize())
-            cache_data(self.metadata_pointer, data=data)
+            person_data = person.deserialize(person_data=result_data)
+
+            # format new person data for caching
+            data = json.dumps(person_data.serialize())
+
+            # cache metadata
+            cache_data(key=self.metadata_pointer, data=data)
             logg.debug(f'caching: {data} with key: {self.metadata_pointer}')

apps/cic-ussd/cic_ussd/metadata/signer.py

@@ -47,14 +47,13 @@ class Signer:
         logg.debug(f'using signing key: {key_id}, algorithm: {key_algorithm}')
         return gpg_keys[0]
 
-    def sign_digest(self, data: bytes):
+    def sign_digest(self, data: dict):
         """
         :param data:
         :type data:
         :return:
         :rtype:
         """
-        data = json.loads(data)
         digest = data['digest']
         key_id = self.get_operational_key().get('keyid')
         signature = self.gpg.sign(digest, passphrase=self.gpg_passphrase, keyid=key_id)

apps/cic-ussd/cic_ussd/operations.py

@@ -325,6 +325,14 @@ def process_menu_interaction_requests(chain_str: str,
         # get user
         user = Account.session.query(Account).filter_by(phone_number=phone_number).first()
 
+        # retrieve and cache user's metadata
+        blockchain_address = user.blockchain_address
+        s_query_person_metadata = celery.signature(
+            'cic_ussd.tasks.metadata.query_person_metadata',
+            [blockchain_address]
+        )
+        s_query_person_metadata.apply_async(queue='cic-ussd')
+
         # find any existing ussd session
         existing_ussd_session = UssdSession.session.query(UssdSession).filter_by(
             external_session_id=external_session_id).first()

apps/cic-ussd/cic_ussd/processor.py

@@ -251,9 +251,9 @@ def process_display_user_metadata(user: Account, display_key: str):
         identifier=blockchain_address_to_metadata_pointer(blockchain_address=user.blockchain_address),
         cic_type=':cic.person'
     )
-    user_metadata = get_cached_data(key)
-    if user_metadata:
-        user_metadata = json.loads(user_metadata)
+    cached_metadata = get_cached_data(key)
+    if cached_metadata:
+        user_metadata = json.loads(cached_metadata)
         contact_data = get_contact_data_from_vcard(vcard=user_metadata.get('vcard'))
         logg.debug(f'{contact_data}')
         full_name = f'{contact_data.get("given")} {contact_data.get("family")}'
@@ -371,13 +371,6 @@ def process_start_menu(display_key: str, user: Account):
     # get operational balance
     operational_balance = compute_operational_balance(balances=balances_data)
 
-    # retrieve and cache account's metadata
-    s_query_person_metadata = celery.signature(
-        'cic_ussd.tasks.metadata.query_person_metadata',
-        [blockchain_address]
-    )
-    s_query_person_metadata.apply_async(queue='cic-ussd')
-
     # retrieve and cache account's statement
     retrieve_account_statement(blockchain_address=blockchain_address)
 
@@ -440,7 +433,8 @@ def process_request(user_input: str, user: Account, ussd_session: Optional[dict]
                     'exit_invalid_pin',
                     'exit_invalid_new_pin',
                     'exit_pin_mismatch',
-                    'exit_invalid_request'
+                    'exit_invalid_request',
+                    'exit_successful_transaction'
                 ] and person_metadata is not None:
                     return UssdMenu.find_by_name(name='start')
                 else:

apps/cic-ussd/cic_ussd/runnable/client.py

@@ -13,7 +13,7 @@ import argparse
 import logging
 import urllib
 from xdg.BaseDirectory import xdg_config_home
-from urllib import request
+from urllib import parse, request
 
 # third-party imports
 from confini import Config
@@ -92,9 +92,9 @@ def main():
             data['text'] = user_input
 
         req = urllib.request.Request(url)
-        data_str = json.dumps(data)
-        data_bytes = data_str.encode('utf-8')
-        req.add_header('Content-Type', 'application/json')
+        urlencoded_data = parse.urlencode(data)
+        data_bytes = urlencoded_data.encode('utf-8')
+        req.add_header('Content-Type', 'application/x-www-form-urlencoded')
         req.data = data_bytes
         response = urllib.request.urlopen(req)
         response_data = response.read().decode('utf-8')

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

@@ -4,6 +4,7 @@
 # standard imports
 import json
 import logging
+from urllib.parse import parse_qs
 
 # third-party imports
 import celery
@@ -33,8 +34,7 @@ from cic_ussd.requests import (get_request_endpoint,
 from cic_ussd.runnable.server_base import exportable_parser, logg
 from cic_ussd.session.ussd_session import UssdSession as InMemoryUssdSession
 from cic_ussd.state_machine import UssdStateMachine
-from cic_ussd.validator import check_ip, check_request_content_length, check_service_code, validate_phone_number, \
-    validate_presence
+from cic_ussd.validator import check_ip, check_request_content_length, validate_phone_number, validate_presence
 
 args = exportable_parser.parse_args()
 
@@ -124,6 +124,9 @@ else:
     raise InitializationError(f'Default token data for: {chain_str} not found.')
 
 
+valid_service_codes = config.get('APP_SERVICE_CODE').split(",")
+
+
 def application(env, start_response):
     """Loads python code for application to be accessible over web server
     :param env: Object containing server and request information
@@ -139,13 +142,27 @@ def application(env, start_response):
 
     if get_request_method(env=env) == 'POST' and get_request_endpoint(env=env) == '/':
 
-        # get post data
-        post_data = json.load(env.get('wsgi.input'))
+        if env.get('CONTENT_TYPE') != 'application/x-www-form-urlencoded':
+            start_response('405 Play by the rules', errors_headers)
+            return []
 
-        service_code = post_data.get('serviceCode')
-        phone_number = post_data.get('phoneNumber')
-        external_session_id = post_data.get('sessionId')
-        user_input = post_data.get('text')
+        post_data = env.get('wsgi.input').read()
+        post_data = post_data.decode('utf-8')
+
+        try:
+            post_data = parse_qs(post_data)
+        except TypeError:
+            start_response('400 Size matters', errors_headers)
+            return []
+
+        service_code = post_data.get('serviceCode')[0]
+        phone_number = post_data.get('phoneNumber')[0]
+        external_session_id = post_data.get('sessionId')[0]
+
+        try:
+            user_input = post_data.get('text')[0]
+        except TypeError:
+            user_input = ""
 
         # add validation for phone number
         if phone_number:
@@ -162,14 +179,14 @@ def application(env, start_response):
             return []
 
         # validate service code
-        if not check_service_code(code=service_code, config=config):
+        if service_code not in valid_service_codes:
             response = define_multilingual_responses(
                 key='ussd.kenya.invalid_service_code',
                 locales=['en', 'sw'],
                 prefix='END',
-                valid_service_code=config.get('APP_SERVICE_CODE'))
-            response_bytes, headers = define_response_with_content(headers=errors_headers, response=response)
-            start_response('400 Invalid service code', headers)
+                valid_service_code=valid_service_codes[0])
+            response_bytes, headers = define_response_with_content(headers=headers, response=response)
+            start_response('200 OK', headers)
             return [response_bytes]
 
         # validate phone number
@@ -192,3 +209,8 @@ def application(env, start_response):
         start_response('200 OK,', headers)
         SessionBase.session.close()
         return [response_bytes]
+
+    else:
+        start_response('405 Play by the rules', errors_headers)
+        return []
+

apps/cic-ussd/cic_ussd/state_machine/logic/pin.py

@@ -13,7 +13,7 @@ import bcrypt
 
 # local imports
 from cic_ussd.db.models.account import AccountStatus, Account
-from cic_ussd.encoder import PasswordEncoder, create_password_hash
+from cic_ussd.encoder import PasswordEncoder, create_password_hash, check_password_hash
 from cic_ussd.operations import persist_session_to_db_task, create_or_update_session
 from cic_ussd.redis import InMemoryStore
 
@@ -78,9 +78,13 @@ def save_initial_pin_to_session_data(state_machine_data: Tuple[str, dict, Accoun
 
     # set initial pin data
     initial_pin = create_password_hash(user_input)
-    session_data = {
-        'initial_pin': initial_pin
-    }
+    if ussd_session.get('session_data'):
+        session_data = ussd_session.get('session_data')
+        session_data['initial_pin'] = initial_pin
+    else:
+        session_data = {
+            'initial_pin': initial_pin
+        }
 
     # create new in memory ussd session with current ussd session data
     create_or_update_session(
@@ -103,9 +107,8 @@ def pins_match(state_machine_data: Tuple[str, dict, Account]) -> bool:
     """
     user_input, ussd_session, user = state_machine_data
     initial_pin = ussd_session.get('session_data').get('initial_pin')
-    fernet = PasswordEncoder(PasswordEncoder.key)
-    initial_pin = fernet.decrypt(initial_pin.encode())
-    return bcrypt.checkpw(user_input.encode(), initial_pin)
+    logg.debug(f'USSD SESSION:  {ussd_session}')
+    return check_password_hash(user_input, initial_pin)
 
 
 def complete_pin_change(state_machine_data: Tuple[str, dict, Account]):

apps/cic-ussd/cic_ussd/state_machine/logic/transaction.py

@@ -12,6 +12,7 @@ from cic_ussd.chain import Chain
 from cic_ussd.db.models.account import AccountStatus, Account
 from cic_ussd.operations import save_to_in_memory_ussd_session_data
 from cic_ussd.phone_number import get_user_by_phone_number
+from cic_ussd.processor import retrieve_token_symbol
 from cic_ussd.redis import create_cached_data_key, get_cached_data
 from cic_ussd.transactions import OutgoingTransactionProcessor
 
@@ -124,14 +125,18 @@ def process_transaction_request(state_machine_data: Tuple[str, dict, Account]):
     """
     user_input, ussd_session, user = state_machine_data
 
+    # retrieve token symbol
+    chain_str = Chain.spec.__str__()
+
     # get user from phone number
     recipient_phone_number = ussd_session.get('session_data').get('recipient_phone_number')
     recipient = get_user_by_phone_number(phone_number=recipient_phone_number)
     to_address = recipient.blockchain_address
     from_address = user.blockchain_address
     amount = int(ussd_session.get('session_data').get('transaction_amount'))
-    chain_str = Chain.spec.__str__()
+    token_symbol = retrieve_token_symbol(chain_str=chain_str)
+
     outgoing_tx_processor = OutgoingTransactionProcessor(chain_str=chain_str,
                                                          from_address=from_address,
                                                          to_address=to_address)
-    outgoing_tx_processor.process_outgoing_transfer_transaction(amount=amount)
+    outgoing_tx_processor.process_outgoing_transfer_transaction(amount=amount, token_symbol=token_symbol)

apps/cic-ussd/cic_ussd/state_machine/logic/user.py

@@ -64,13 +64,17 @@ def process_gender_user_input(user: Account, user_input: str):
     if user.preferred_language == 'en':
         if user_input == '1':
             gender = 'Male'
-        else:
+        elif user_input == '2':
             gender = 'Female'
+        elif user_input == '3':
+            gender = 'Other'
     else:
         if user_input == '1':
             gender = 'Mwanaume'
-        else:
+        elif user_input == '2':
             gender = 'Mwanamke'
+        elif user_input == '3':
+            gender = 'Nyingine'
     return gender
 
 
@@ -88,14 +92,18 @@ def save_metadata_attribute_to_session_data(state_machine_data: Tuple[str, dict,
     key = ''
     if 'given_name' in current_state:
         key = 'given_name'
-    elif 'family_name' in current_state:
+
+    if 'family_name' in current_state:
         key = 'family_name'
-    elif 'gender' in current_state:
+
+    if 'gender' in current_state:
         key = 'gender'
         user_input = process_gender_user_input(user=user, user_input=user_input)
-    elif 'location' in current_state:
+
+    if 'location' in current_state:
         key = 'location'
-    elif 'products' in current_state:
+
+    if 'products' in current_state:
         key = 'products'
 
     # check if there is existing session data
@@ -121,12 +129,20 @@ def format_user_metadata(metadata: dict, user: Account):
     gender = metadata.get('gender')
     given_name = metadata.get('given_name')
     family_name = metadata.get('family_name')
-    location = {
-        "area_name": metadata.get('location')
-    }
-    products = []
-    if metadata.get('products'):
+
+    # check whether there's existing location data
+    if isinstance(metadata.get('location'), dict):
+        location = metadata.get('location')
+    else:
+        location = {
+            "area_name": metadata.get('location')
+        }
+    # check whether it is a list
+    if isinstance(metadata.get('products'), list):
+        products = metadata.get('products')
+    else:
         products = metadata.get('products').split(',')
+
     phone_number = user.phone_number
     date_registered = int(user.created.replace().timestamp())
     blockchain_address = user.blockchain_address
@@ -192,28 +208,27 @@ def edit_user_metadata_attribute(state_machine_data: Tuple[str, dict, Account]):
     # validate user metadata
     person = Person()
     user_metadata = json.loads(user_metadata)
-    deserialized_person = person.deserialize(person_data=user_metadata)
 
     # edit specific metadata attribute
     if given_name:
-        deserialized_person.given_name = given_name
-    elif family_name:
-        deserialized_person.family_name = family_name
-    elif gender:
-        deserialized_person.gender = gender
-    elif location:
+        user_metadata['given_name'] = given_name
+    if family_name:
+        user_metadata['family_name'] = family_name
+    if gender:
+        user_metadata['gender'] = gender
+    if location:
         # get existing location metadata:
         location_data = user_metadata.get('location')
         location_data['area_name'] = location
-        deserialized_person.location = location_data
-    elif products:
-        deserialized_person.products = products
+        user_metadata['location'] = location_data
+    if products:
+        user_metadata['products'] = products
 
-    edited_metadata = deserialized_person.serialize()
+    user_metadata = format_user_metadata(metadata=user_metadata, user=user)
 
     s_edit_person_metadata = celery.signature(
-        'cic_ussd.tasks.metadata.edit_person_metadata',
-        [blockchain_address, edited_metadata]
+        'cic_ussd.tasks.metadata.create_person_metadata',
+        [blockchain_address, user_metadata]
     )
     s_edit_person_metadata.apply_async(queue='cic-ussd')
 

apps/cic-ussd/cic_ussd/transactions.py

@@ -120,7 +120,7 @@ class OutgoingTransactionProcessor:
         self.from_address = from_address
         self.to_address = to_address
 
-    def process_outgoing_transfer_transaction(self, amount: int, token_symbol='SRF'):
+    def process_outgoing_transfer_transaction(self, amount: int, token_symbol: str):
         """This function initiates standard transfers between one account to another
         :param amount: The amount of tokens to be sent
         :type amount: int

apps/cic-ussd/cic_ussd/translation.py

@@ -19,4 +19,6 @@ def translation_for(key: str, preferred_language: Optional[str] = None, **kwargs
     """
     if preferred_language:
         i18n.set('locale', preferred_language)
+    else:
+        i18n.set('locale', i18n.config.get('fallback'))
     return i18n.t(key, **kwargs)

apps/cic-ussd/cic_ussd/validator.py

@@ -45,19 +45,6 @@ def check_request_content_length(config: Config, env: dict):
         config.get('APP_MAX_BODY_LENGTH'))
 
 
-def check_service_code(code: str, config: Config):
-    """Checks whether provided code matches expected service code
-    :param config: A dictionary object containing configuration values
-    :type config: Config
-    :param code: Service code passed over request
-    :type code: str
-
-    :return: Service code validity
-    :rtype: boolean
-    """
-    return code == config.get('APP_SERVICE_CODE')
-
-
 def check_known_user(phone: str):
     """
     This method attempts to ascertain whether the user already exists and is known to the system.

apps/cic-ussd/requirements.txt

@@ -1,4 +1,4 @@
 cic_base[full_graph]~=0.1.2b2
 cic-eth~=0.11.0b9
-cic-notify~=0.4.0a4
+cic-notify~=0.4.0a5
 cic-types~=0.1.0a10

apps/cic-ussd/states/account_management_states.json

@@ -6,7 +6,10 @@
   "enter_new_pin",
   "new_pin_confirmation",
   "display_user_metadata",
-  "standard_pin_authorization",
+  "name_edit_pin_authorization",
+  "gender_edit_pin_authorization",
+  "location_edit_pin_authorization",
+  "products_edit_pin_authorization",
   "account_balances_pin_authorization",
   "account_statement_pin_authorization",
   "account_balances"

apps/cic-ussd/test_requirements.txt

@@ -1,7 +1,11 @@
-pytest==6.0.1
+Faker==8.1.2
+faker-e164==0.1.0
+pytest==6.2.4
 pytest-alembic==0.2.5
 pytest-celery==0.0.0a1
 pytest-cov==2.10.1
 pytest-mock==3.3.1
+pytest-ordering==0.6
 pytest-redis==2.0.0
-requests-mock==1.8.0
+requests-mock==1.8.0
+tavern==1.14.2

apps/cic-ussd/tests/conftest.py

@@ -6,6 +6,7 @@ from cic_types.pytest import *
 from tests.fixtures.config import *
 from tests.fixtures.db import *
 from tests.fixtures.celery import *
+from tests.fixtures.integration import *
 from tests.fixtures.user import *
 from tests.fixtures.ussd_session import *
 from tests.fixtures.redis import *

apps/cic-ussd/tests/fixtures/integration.py

@@ -0,0 +1,249 @@
+# standard imports
+
+# external imports
+
+import pytest
+from faker import Faker
+
+# local imports
+
+# test imports
+from tests.helpers.accounts import phone_number, pin_number, session_id
+
+
+fake = Faker()
+
+
+@pytest.fixture(scope='function')
+def generate_phone_number() -> str:
+    return phone_number()
+
+
+@pytest.fixture(scope='function')
+def generate_session_id() -> str:
+    return session_id()
+
+
+@pytest.fixture(scope='session')
+def first_account_phone_number() -> str:
+    return phone_number()
+
+
+@pytest.fixture(scope='session')
+def second_account_phone_number() -> str:
+    return phone_number()
+
+
+@pytest.fixture(scope='session')
+def first_account_pin_number() -> str:
+    return pin_number()
+
+
+@pytest.fixture(scope='session')
+def second_account_pin_number() -> str:
+    return pin_number()
+
+
+@pytest.fixture(scope='session')
+def first_metadata_entry_session_id() -> str:
+    return session_id()
+
+
+@pytest.fixture(scope='session')
+def second_metadata_entry_session_id() -> str:
+    return session_id()
+
+
+@pytest.fixture(scope='session')
+def first_transaction_session_id() -> str:
+    return session_id()
+
+
+@pytest.fixture(scope='session')
+def second_transaction_session_id() -> str:
+    return session_id()
+
+
+@pytest.fixture(scope='session')
+def first_account_given_name() -> str:
+    return fake.first_name()
+
+
+@pytest.fixture(scope='session')
+def second_account_given_name() -> str:
+    return fake.first_name()
+
+
+@pytest.fixture(scope='session')
+def first_account_family_name() -> str:
+    return fake.last_name()
+
+
+@pytest.fixture(scope='session')
+def second_account_family_name() -> str:
+    return fake.last_name()
+
+
+@pytest.fixture(scope='session')
+def first_account_location() -> str:
+    return fake.city()
+
+
+@pytest.fixture(scope='session')
+def second_account_location() -> str:
+    return fake.city()
+
+
+@pytest.fixture(scope='session')
+def first_account_product() -> str:
+    return fake.color_name()
+
+
+@pytest.fixture(scope='session')
+def second_account_product() -> str:
+    return fake.color_name()
+
+
+@pytest.fixture(scope='session')
+def first_account_verify_balance_session_id() -> str:
+    return session_id()
+
+
+@pytest.fixture(scope='session')
+def second_account_verify_balance_session_id() -> str:
+    return session_id()
+
+
+@pytest.fixture(scope='session')
+def first_profile_management_session_id() -> str:
+    return session_id()
+
+
+@pytest.fixture(scope='session')
+def second_profile_management_session_id() -> str:
+    return session_id()
+
+
+@pytest.fixture(scope='session')
+def first_account_change_given_name() -> str:
+    return fake.first_name()
+
+
+@pytest.fixture(scope='session')
+def second_account_change_given_name() -> str:
+    return fake.first_name()
+
+
+@pytest.fixture(scope='session')
+def first_account_change_family_name() -> str:
+    return fake.last_name()
+
+
+@pytest.fixture(scope='session')
+def second_account_change_family_name() -> str:
+    return fake.last_name()
+
+
+@pytest.fixture(scope='session')
+def first_account_change_location() -> str:
+    return fake.city()
+
+
+@pytest.fixture(scope='session')
+def second_account_change_location() -> str:
+    return fake.city()
+
+
+@pytest.fixture(scope='session')
+def first_account_change_product() -> str:
+    return fake.color_name()
+
+
+@pytest.fixture(scope='session')
+def second_account_change_product() -> str:
+    return fake.color_name()
+
+
+@pytest.fixture(scope='session')
+def first_profile_management_session_id_1() -> str:
+    return session_id()
+
+
+@pytest.fixture(scope='session')
+def second_profile_management_session_id_1() -> str:
+    return session_id()
+
+
+@pytest.fixture(scope='session')
+def first_profile_management_session_id_2() -> str:
+    return session_id()
+
+
+@pytest.fixture(scope='session')
+def second_profile_management_session_id_2() -> str:
+    return session_id()
+
+
+@pytest.fixture(scope='session')
+def first_profile_management_session_id_3() -> str:
+    return session_id()
+
+
+@pytest.fixture(scope='session')
+def second_profile_management_session_id_3() -> str:
+    return session_id()
+
+
+@pytest.fixture(scope='session')
+def first_profile_management_session_id_4() -> str:
+    return session_id()
+
+
+@pytest.fixture(scope='session')
+def second_profile_management_session_id_4() -> str:
+    return session_id()
+
+
+@pytest.fixture(scope='session')
+def first_account_management_session_id() -> str:
+    return session_id()
+
+
+@pytest.fixture(scope='session')
+def second_account_management_session_id() -> str:
+    return session_id()
+
+
+@pytest.fixture(scope='session')
+def first_account_management_session_id_1() -> str:
+    return session_id()
+
+
+@pytest.fixture(scope='session')
+def second_account_management_session_id_1() -> str:
+    return session_id()
+
+
+@pytest.fixture(scope='session')
+def first_account_new_pin_number() -> str:
+    return pin_number()
+
+
+@pytest.fixture(scope='session')
+def second_account_new_pin_number() -> str:
+    return pin_number()
+
+
+@pytest.fixture(scope='session')
+def gift_value(load_config):
+    return load_config.get('TEST_GIFT_VALUE')
+
+
+@pytest.fixture(scope='session')
+def server_url(load_config):
+    return load_config.get('TEST_SERVER_URL')
+
+
+@pytest.fixture(scope='session')
+def token_symbol(load_config):
+    return load_config.get('TEST_TOKEN_SYMBOL')

apps/cic-ussd/tests/helpers/accounts.py

@@ -0,0 +1,26 @@
+# standard imports
+import random
+import uuid
+
+# external imports
+from faker import Faker
+from faker_e164.providers import E164Provider
+
+# local imports
+
+# test imports
+
+fake = Faker()
+fake.add_provider(E164Provider)
+
+
+def phone_number() -> str:
+    return fake.e164('KE')
+
+
+def session_id() -> str:
+    return uuid.uuid4().hex
+
+
+def pin_number() -> int:
+    return random.randint(1000, 9999)

apps/cic-ussd/tests/integration/ext/validator.py

@@ -0,0 +1,11 @@
+import logging
+
+
+logg = logging.getLogger()
+logg.setLevel(logging.DEBUG)
+
+
+def validate_response(response, expected_response):
+    """Makes sure that the response received matches the expected response"""
+    logg.debug(f'RESPONSE: {response.content.decode("utf-8")}')
+    assert response.content.decode('utf-8') == expected_response

apps/cic-ussd/tests/integration/run.sh

@@ -0,0 +1,2 @@
+#!/bin/bash
+PYTHONPATH=. py.test --debug -vv --log-level debug -s --log-cli-level debug

apps/cic-ussd/tests/integration/test_account_creation.tavern.yaml

@@ -0,0 +1,466 @@
+test_name: Test the creation of accounts through the cic_user_ussd_server entrypoint.
+marks:
+  - usefixtures:
+    - gift_value
+    - server_url
+    - token_symbol
+    - generate_session_id
+    - first_account_phone_number
+    - second_account_phone_number
+    - first_account_pin_number
+    - second_account_pin_number
+    - first_account_family_name
+    - second_account_family_name
+    - first_account_given_name
+    - second_account_given_name
+    - first_account_location
+    - second_account_location
+    - first_account_product
+    - second_account_product
+    - first_metadata_entry_session_id
+    - second_metadata_entry_session_id
+  - first
+
+stages:
+  - name: Initiate account creation process [first account].
+    request:
+      url: "{server_url}"
+      data:
+        serviceCode: "*483*46#"
+        sessionId: "{generate_session_id}"
+        phoneNumber: "{first_account_phone_number}"
+        text: ""
+      headers:
+        content-type: "application/x-www-form-urlencoded"
+      method: POST
+    response:
+      status_code:
+        - 200
+      headers:
+        Content-Length: '175'
+        Content-Type: "text/plain"
+      verify_response_with:
+        function: ext.validator:validate_response
+        extra_kwargs:
+          expected_response: "END Your account is being created. You will receive an SMS when your account is ready.\nAkaunti yako ya Sarafu inatayarishwa. Utapokea ujumbe wa SMS akaunti yako ikiwa tayari.\n"
+
+  - name: Initiate account creation process [second account].
+    request:
+      url: "{server_url}"
+      data:
+        serviceCode: "*483*46#"
+        sessionId: "{generate_session_id}"
+        phoneNumber: "{second_account_phone_number}"
+        text: ""
+      headers:
+        content-type: "application/x-www-form-urlencoded"
+      method: POST
+    response:
+      status_code:
+        - 200
+      headers:
+        Content-Length: '175'
+        Content-Type: "text/plain"
+      verify_response_with:
+        function: ext.validator:validate_response
+        extra_kwargs:
+          expected_response: "END Your account is being created. You will receive an SMS when your account is ready.\nAkaunti yako ya Sarafu inatayarishwa. Utapokea ujumbe wa SMS akaunti yako ikiwa tayari.\n"
+    delay_after: 5
+
+  - name: Initaite account metadata entry [first account]
+    request:
+      url: "{server_url}"
+      data:
+        serviceCode: "*483*46#"
+        sessionId: "{first_metadata_entry_session_id}"
+        phoneNumber: "{first_account_phone_number}"
+        text: ""
+      headers:
+        content-type: "application/x-www-form-urlencoded"
+      method: POST
+    response:
+      status_code:
+        - 200
+      headers:
+        Content-Length: '61'
+        Content-Type: "text/plain"
+      verify_response_with:
+        function: ext.validator:validate_response
+        extra_kwargs:
+          expected_response: "CON Welcome to Sarafu Network\n1. English\n2. Kiswahili\n3. Help"
+
+  - name: Initaite account metadata entry [second account]
+    request:
+      url: "{server_url}"
+      data:
+        serviceCode: "*483*46#"
+        sessionId: "{second_metadata_entry_session_id}"
+        phoneNumber: "{second_account_phone_number}"
+        text: ""
+      headers:
+        content-type: "application/x-www-form-urlencoded"
+      method: POST
+    response:
+      status_code:
+        - 200
+      headers:
+        Content-Length: '61'
+        Content-Type: "text/plain"
+      verify_response_with:
+        function: ext.validator:validate_response
+        extra_kwargs:
+          expected_response: "CON Welcome to Sarafu Network\n1. English\n2. Kiswahili\n3. Help"
+
+  - name: Select preferred language [English]
+    request:
+      url: "{server_url}"
+      data:
+        serviceCode: "*483*46#"
+        sessionId: "{first_metadata_entry_session_id}"
+        phoneNumber: "{first_account_phone_number}"
+        text: "1"
+      headers:
+        content-type: "application/x-www-form-urlencoded"
+      method: POST
+    response:
+      status_code:
+        - 200
+      headers:
+        Content-Length: '64'
+        Content-Type: "text/plain"
+      verify_response_with:
+        function: ext.validator:validate_response
+        extra_kwargs:
+          expected_response: "CON Please enter a new four number PIN for your account.\n0. Back"
+
+  - name: Select preferred language [Kiswahili]
+    request:
+      url: "{server_url}"
+      data:
+        serviceCode: "*483*46#"
+        sessionId: "{second_metadata_entry_session_id}"
+        phoneNumber: "{second_account_phone_number}"
+        text: "2"
+      headers:
+        content-type: "application/x-www-form-urlencoded"
+      method: POST
+    response:
+      status_code:
+        - 200
+      headers:
+        Content-Length: '71'
+        Content-Type: "text/plain"
+      verify_response_with:
+        function: ext.validator:validate_response
+        extra_kwargs:
+          expected_response: "CON Tafadhali weka pin mpya yenye nambari nne kwa akaunti yako\n0. Nyuma"
+
+  - name: Enter pin number [{first_account_pin_number} - first account]
+    request:
+      url: "{server_url}"
+      data:
+        serviceCode: "*483*46#"
+        sessionId: "{first_metadata_entry_session_id}"
+        phoneNumber: "{first_account_phone_number}"
+        text: "1*{first_account_pin_number}"
+      headers:
+        content-type: "application/x-www-form-urlencoded"
+      method: POST
+    response:
+      status_code:
+        - 200
+      headers:
+        Content-Length: '44'
+        Content-Type: "text/plain"
+      verify_response_with:
+        function: ext.validator:validate_response
+        extra_kwargs:
+          expected_response: "CON Enter your four number PIN again\n0. Back"
+
+  - name: Enter pin number [second_account_pin_number - second account]
+    request:
+      url: "{server_url}"
+      data:
+        serviceCode: "*483*46#"
+        sessionId: "{second_metadata_entry_session_id}"
+        phoneNumber: "{second_account_phone_number}"
+        text: "2*{second_account_pin_number}"
+      headers:
+        content-type: "application/x-www-form-urlencoded"
+      method: POST
+    response:
+      status_code:
+        - 200
+      headers:
+        Content-Length: '31'
+        Content-Type: "text/plain"
+      verify_response_with:
+        function: ext.validator:validate_response
+        extra_kwargs:
+          expected_response: "CON Weka PIN yako tena\n0. Nyuma"
+
+  - name: Pin number confirmation [first_account_pin_number - first account]
+    request:
+      url: "{server_url}"
+      data:
+        serviceCode: "*483*46#"
+        sessionId: "{first_metadata_entry_session_id}"
+        phoneNumber: "{first_account_phone_number}"
+        text: "1*{first_account_pin_number}*{first_account_pin_number}"
+      headers:
+        content-type: "application/x-www-form-urlencoded"
+      method: POST
+    response:
+      status_code:
+        - 200
+      headers:
+        Content-Length: '28'
+        Content-Type: "text/plain"
+      verify_response_with:
+        function: ext.validator:validate_response
+        extra_kwargs:
+          expected_response: "CON Enter first name\n0. Back"
+
+  - name: Pin number confirmation [{second_account_pin_number} - second account]
+    request:
+      url: "{server_url}"
+      data:
+        serviceCode: "*483*46#"
+        sessionId: "{second_metadata_entry_session_id}"
+        phoneNumber: "{second_account_phone_number}"
+        text: "2*{second_account_pin_number}*{second_account_pin_number}"
+      headers:
+        content-type: "application/x-www-form-urlencoded"
+      method: POST
+    response:
+      status_code:
+        - 200
+      headers:
+        Content-Length: '37'
+        Content-Type: "text/plain"
+      verify_response_with:
+        function: ext.validator:validate_response
+        extra_kwargs:
+          expected_response: "CON Weka jina lako la kwanza\n0. Nyuma"
+
+  - name: Enter first name [first_account_given_name - first account]
+    request:
+      url: "{server_url}"
+      data:
+        serviceCode: "*483*46#"
+        sessionId: "{first_metadata_entry_session_id}"
+        phoneNumber: "{first_account_phone_number}"
+        text: "1*{first_account_pin_number}*{first_account_pin_number}*{first_account_given_name}"
+      headers:
+        content-type: "application/x-www-form-urlencoded"
+      method: POST
+    response:
+      status_code:
+        - 200
+      headers:
+        Content-Length: '29'
+        Content-Type: "text/plain"
+      verify_response_with:
+        function: ext.validator:validate_response
+        extra_kwargs:
+          expected_response: "CON Enter family name\n0. Back"
+
+  - name: Enter first name [second_account_given_name - second account]
+    request:
+      url: "{server_url}"
+      data:
+        serviceCode: "*483*46#"
+        sessionId: "{second_metadata_entry_session_id}"
+        phoneNumber: "{second_account_phone_number}"
+        text: "2*{second_account_pin_number}*{second_account_pin_number}*{second_account_given_name}"
+      headers:
+        content-type: "application/x-www-form-urlencoded"
+      method: POST
+    response:
+      status_code:
+        - 200
+      headers:
+        Content-Length: '37'
+        Content-Type: "text/plain"
+      verify_response_with:
+        function: ext.validator:validate_response
+        extra_kwargs:
+          expected_response: "CON Weka jina lako la mwisho\n0. Nyuma"
+
+  - name: Enter last name [first_account_family_name - first account]
+    request:
+      url: "{server_url}"
+      data:
+        serviceCode: "*483*46#"
+        sessionId: "{first_metadata_entry_session_id}"
+        phoneNumber: "{first_account_phone_number}"
+        text: "1*{first_account_pin_number}*{first_account_pin_number}*{first_account_given_name}*{first_account_family_name}"
+      headers:
+        content-type: "application/x-www-form-urlencoded"
+      method: POST
+    response:
+      status_code:
+        - 200
+      headers:
+        Content-Length: '51'
+        Content-Type: "text/plain"
+      verify_response_with:
+        function: ext.validator:validate_response
+        extra_kwargs:
+          expected_response: "CON Enter gender\n1. Male\n2. Female\n3. Other\n0. Back"
+
+  - name: Enter last name [second_account_family_name - second account]
+    request:
+      url: "{server_url}"
+      data:
+        serviceCode: "*483*46#"
+        sessionId: "{second_metadata_entry_session_id}"
+        phoneNumber: "{second_account_phone_number}"
+        text: "2*{second_account_pin_number}*{second_account_pin_number}*{second_account_given_name}*{second_account_family_name}"
+      headers:
+        content-type: "application/x-www-form-urlencoded"
+      method: POST
+    response:
+      status_code:
+        - 200
+      headers:
+        Content-Length: '64'
+        Content-Type: "text/plain"
+      verify_response_with:
+        function: ext.validator:validate_response
+        extra_kwargs:
+          expected_response: "CON Weka jinsia yako\n1. Mwanaume\n2. Mwanamke\n3. Nyngine\n0. Nyuma"
+
+  - name: Select gender [Male - first account]
+    request:
+      url: "{server_url}"
+      data:
+        serviceCode: "*483*46#"
+        sessionId: "{first_metadata_entry_session_id}"
+        phoneNumber: "{first_account_phone_number}"
+        text: "1*{first_account_pin_number}*{first_account_pin_number}*{first_account_given_name}*{first_account_family_name}*1"
+      headers:
+        content-type: "application/x-www-form-urlencoded"
+      method: POST
+    response:
+      status_code:
+        - 200
+      headers:
+        Content-Length: '31'
+        Content-Type: "text/plain"
+      verify_response_with:
+        function: ext.validator:validate_response
+        extra_kwargs:
+          expected_response: "CON Enter your location\n0. Back"
+
+  - name: Select gender [Female - second account]
+    request:
+      url: "{server_url}"
+      data:
+        serviceCode: "*483*46#"
+        sessionId: "{second_metadata_entry_session_id}"
+        phoneNumber: "{second_account_phone_number}"
+        text: "2*{second_account_pin_number}*{second_account_pin_number}*{second_account_given_name}*{second_account_family_name}*2"
+      headers:
+        content-type: "application/x-www-form-urlencoded"
+      method: POST
+    response:
+      status_code:
+        - 200
+      headers:
+        Content-Length: '27'
+        Content-Type: "text/plain"
+      verify_response_with:
+        function: ext.validator:validate_response
+        extra_kwargs:
+          expected_response: "CON Weka eneo lako\n0. Nyuma"
+
+  - name: Enter location [first_account_location - first account]
+    request:
+      url: "{server_url}"
+      data:
+        serviceCode: "*483*46#"
+        sessionId: "{first_metadata_entry_session_id}"
+        phoneNumber: "{first_account_phone_number}"
+        text: "1*{first_account_pin_number}*{first_account_pin_number}*{first_account_given_name}*{first_account_family_name}*1*{first_account_location}"
+      headers:
+        content-type: "application/x-www-form-urlencoded"
+      method: POST
+    response:
+      status_code:
+        - 200
+      headers:
+        Content-Length: '55'
+        Content-Type: "text/plain"
+      verify_response_with:
+        function: ext.validator:validate_response
+        extra_kwargs:
+          expected_response: "CON Please enter a product or service you offer\n0. Back"
+
+  - name: Enter location [second_account_location - second account]
+    request:
+      url: "{server_url}"
+      data:
+        serviceCode: "*483*46#"
+        sessionId: "{second_metadata_entry_session_id}"
+        phoneNumber: "{second_account_phone_number}"
+        text: "2*{second_account_pin_number}*{second_account_pin_number}*{second_account_given_name}*{second_account_family_name}*2*{second_account_location}"
+      headers:
+        content-type: "application/x-www-form-urlencoded"
+      method: POST
+    response:
+      status_code:
+        - 200
+      headers:
+        Content-Length: '42'
+        Content-Type: "text/plain"
+      verify_response_with:
+        function: ext.validator:validate_response
+        extra_kwargs:
+          expected_response: "CON Weka bidhaa ama huduma unauza\n0. Nyuma"
+
+  - name: Enter product [first_account_product - first account]
+    request:
+      url: "{server_url}"
+      data:
+        serviceCode: "*483*46#"
+        sessionId: "{first_metadata_entry_session_id}"
+        phoneNumber: "{first_account_phone_number}"
+        text: "1*{first_account_pin_number}*{first_account_pin_number}*{first_account_given_name}*{first_account_family_name}*1*{first_account_location}*{first_account_product}"
+      headers:
+        content-type: "application/x-www-form-urlencoded"
+      method: POST
+    response:
+      status_code:
+        - 200
+      headers:
+        Content-Length: '51'
+        Content-Type: "text/plain"
+      verify_response_with:
+        function: ext.validator:validate_response
+        extra_kwargs:
+          expected_response: "CON Balance {gift_value} {token_symbol}\n1. Send\n2. My Account\n3. Help"
+    delay_before: 10
+
+  - name: Enter product [second_account_product - second account]
+    request:
+      url: "{server_url}"
+      data:
+        serviceCode: "*483*46#"
+        sessionId: "{second_metadata_entry_session_id}"
+        phoneNumber: "{second_account_phone_number}"
+        text: "2*{second_account_pin_number}*{second_account_pin_number}*{second_account_given_name}*{second_account_family_name}*2*{second_account_location}*{second_account_product}"
+      headers:
+        content-type: "application/x-www-form-urlencoded"
+      method: POST
+    response:
+      status_code:
+        - 200
+      headers:
+        Content-Length: '56'
+        Content-Type: "text/plain"
+      verify_response_with:
+        function: ext.validator:validate_response
+        extra_kwargs:
+          expected_response: "CON Salio {gift_value} {token_symbol}\n1. Tuma\n2. Akaunti yangu\n3. Usaidizi"
+    delay_before: 10

apps/cic-ussd/tests/integration/test_account_management.tavern.yaml

@@ -0,0 +1,587 @@
+test_name: Test performing account management operations.
+marks:
+  - usefixtures:
+    - server_url
+    - token_symbol
+    - first_account_pin_number
+    - second_account_pin_number
+    - first_account_phone_number
+    - second_account_phone_number
+    - first_account_management_session_id
+    - second_account_management_session_id
+    - first_account_management_session_id_1
+    - second_account_management_session_id_1
+    - first_account_new_pin_number
+    - second_account_new_pin_number
+  - fourth
+
+stages:
+  - name: Account management start menu [first account]
+    request:
+      url: "{server_url}"
+      data:
+        serviceCode: "*483*46#"
+        sessionId: "{first_account_management_session_id}"
+        phoneNumber: "{first_account_phone_number}"
+        text: ""
+      headers:
+        content-type: "application/x-www-form-urlencoded"
+      method: POST
+    response:
+      status_code:
+        - 200
+      headers:
+        Content-Length: '51'
+        Content-Type: "text/plain"
+      verify_response_with:
+        function: ext.validator:validate_response
+        extra_kwargs:
+          expected_response: "CON Balance 58.00 {token_symbol}\n1. Send\n2. My Account\n3. Help"
+
+  - name: Account management start menu [second account]
+    request:
+      url: "{server_url}"
+      data:
+        serviceCode: "*483*46#"
+        sessionId: "{second_account_management_session_id}"
+        phoneNumber: "{second_account_phone_number}"
+        text: ""
+      headers:
+        content-type: "application/x-www-form-urlencoded"
+      method: POST
+    response:
+      status_code:
+        - 200
+      headers:
+        Content-Length: '56'
+        Content-Type: "text/plain"
+      verify_response_with:
+        function: ext.validator:validate_response
+        extra_kwargs:
+          expected_response: "CON Salio 42.00 {token_symbol}\n1. Tuma\n2. Akaunti yangu\n3. Usaidizi"
+
+  - name: Account management menu [first account]
+    request:
+      url: "{server_url}"
+      data:
+        serviceCode: "*483*46#"
+        sessionId: "{first_account_management_session_id}"
+        phoneNumber: "{first_account_phone_number}"
+        text: "2"
+      headers:
+        content-type: "application/x-www-form-urlencoded"
+      method: POST
+    response:
+      status_code:
+        - 200
+      headers:
+        Content-Length: '105'
+        Content-Type: "text/plain"
+      verify_response_with:
+        function: ext.validator:validate_response
+        extra_kwargs:
+          expected_response: "CON My account\n1. My profile\n2. Change language\n3. Check balance\n4. Check statement\n5. Change PIN\n0. Back"
+
+  - name: Account management menu [second account]
+    request:
+      url: "{server_url}"
+      data:
+        serviceCode: "*483*46#"
+        sessionId: "{second_account_management_session_id}"
+        phoneNumber: "{second_account_phone_number}"
+        text: "2"
+      headers:
+        content-type: "application/x-www-form-urlencoded"
+      method: POST
+    response:
+      status_code:
+        - 200
+      headers:
+        Content-Length: '148'
+        Content-Type: "text/plain"
+      verify_response_with:
+        function: ext.validator:validate_response
+        extra_kwargs:
+          expected_response: "CON Akaunti yangu\n1. Wasifu wangu\n2. Chagua lugha utakayotumia\n3. Angalia salio\n4. Angalia taarifa ya matumizi\n5. Badilisha nambari ya siri\n0. Nyuma"
+
+  - name: Language change [first account]
+    request:
+      url: "{server_url}"
+      data:
+        serviceCode: "*483*46#"
+        sessionId: "{first_account_management_session_id}"
+        phoneNumber: "{first_account_phone_number}"
+        text: "2*2"
+      headers:
+        content-type: "application/x-www-form-urlencoded"
+      method: POST
+    response:
+      status_code:
+        - 200
+      headers:
+        Content-Length: '51'
+        Content-Type: "text/plain"
+      verify_response_with:
+        function: ext.validator:validate_response
+        extra_kwargs:
+          expected_response: "CON Choose language\n1. English\n2. Kiswahili\n0. Back"
+
+  - name: Language change [second account]
+    request:
+      url: "{server_url}"
+      data:
+        serviceCode: "*483*46#"
+        sessionId: "{second_account_management_session_id}"
+        phoneNumber: "{second_account_phone_number}"
+        text: "2*2"
+      headers:
+        content-type: "application/x-www-form-urlencoded"
+      method: POST
+    response:
+      status_code:
+        - 200
+      headers:
+        Content-Length: '51'
+        Content-Type: "text/plain"
+      verify_response_with:
+        function: ext.validator:validate_response
+        extra_kwargs:
+          expected_response: "CON Chagua lugha\n1. Kingereza\n2. Kiswahili\n0. Nyuma"
+
+  - name: Select language [first account]
+    request:
+      url: "{server_url}"
+      data:
+        serviceCode: "*483*46#"
+        sessionId: "{first_account_management_session_id}"
+        phoneNumber: "{first_account_phone_number}"
+        text: "2*2*2"
+      headers:
+        content-type: "application/x-www-form-urlencoded"
+      method: POST
+    response:
+      status_code:
+        - 200
+      headers:
+        Content-Length: '30'
+        Content-Type: "text/plain"
+      verify_response_with:
+        function: ext.validator:validate_response
+        extra_kwargs:
+          expected_response: "END Asante kwa kutumia huduma."
+
+  - name: Select language [second account]
+    request:
+      url: "{server_url}"
+      data:
+        serviceCode: "*483*46#"
+        sessionId: "{second_account_management_session_id}"
+        phoneNumber: "{second_account_phone_number}"
+        text: "2*2*1"
+      headers:
+        content-type: "application/x-www-form-urlencoded"
+      method: POST
+    response:
+      status_code:
+        - 200
+      headers:
+        Content-Length: '36'
+        Content-Type: "text/plain"
+      verify_response_with:
+        function: ext.validator:validate_response
+        extra_kwargs:
+          expected_response: "END Thank you for using the service."
+
+  - name: Second account management start menu [first account]
+    request:
+      url: "{server_url}"
+      data:
+        serviceCode: "*483*46#"
+        sessionId: "{first_account_management_session_id_1}"
+        phoneNumber: "{first_account_phone_number}"
+        text: ""
+      headers:
+        content-type: "application/x-www-form-urlencoded"
+      method: POST
+    response:
+      status_code:
+        - 200
+      headers:
+        Content-Length: '56'
+        Content-Type: "text/plain"
+      verify_response_with:
+        function: ext.validator:validate_response
+        extra_kwargs:
+          expected_response: "CON Salio 58.00 {token_symbol}\n1. Tuma\n2. Akaunti yangu\n3. Usaidizi"
+
+  - name: Second account management start menu [second account]
+    request:
+      url: "{server_url}"
+      data:
+        serviceCode: "*483*46#"
+        sessionId: "{second_account_management_session_id_1}"
+        phoneNumber: "{second_account_phone_number}"
+        text: ""
+      headers:
+        content-type: "application/x-www-form-urlencoded"
+      method: POST
+    response:
+      status_code:
+        - 200
+      headers:
+        Content-Length: '51'
+        Content-Type: "text/plain"
+      verify_response_with:
+        function: ext.validator:validate_response
+        extra_kwargs:
+          expected_response: "CON Balance 42.00 {token_symbol}\n1. Send\n2. My Account\n3. Help"
+
+  - name: Second account management menu [first account]
+    request:
+      url: "{server_url}"
+      data:
+        serviceCode: "*483*46#"
+        sessionId: "{first_account_management_session_id_1}"
+        phoneNumber: "{first_account_phone_number}"
+        text: "2"
+      headers:
+        content-type: "application/x-www-form-urlencoded"
+      method: POST
+    response:
+      status_code:
+        - 200
+      headers:
+        Content-Length: '148'
+        Content-Type: "text/plain"
+      verify_response_with:
+        function: ext.validator:validate_response
+        extra_kwargs:
+          expected_response: "CON Akaunti yangu\n1. Wasifu wangu\n2. Chagua lugha utakayotumia\n3. Angalia salio\n4. Angalia taarifa ya matumizi\n5. Badilisha nambari ya siri\n0. Nyuma"
+
+  - name: Second account management menu [second account]
+    request:
+      url: "{server_url}"
+      data:
+        serviceCode: "*483*46#"
+        sessionId: "{second_account_management_session_id_1}"
+        phoneNumber: "{second_account_phone_number}"
+        text: "2"
+      headers:
+        content-type: "application/x-www-form-urlencoded"
+      method: POST
+    response:
+      status_code:
+        - 200
+      headers:
+        Content-Length: '105'
+        Content-Type: "text/plain"
+      verify_response_with:
+        function: ext.validator:validate_response
+        extra_kwargs:
+          expected_response: "CON My account\n1. My profile\n2. Change language\n3. Check balance\n4. Check statement\n5. Change PIN\n0. Back"
+
+  - name: Check balance [first account]
+    request:
+      url: "{server_url}"
+      data:
+        serviceCode: "*483*46#"
+        sessionId: "{first_account_management_session_id_1}"
+        phoneNumber: "{first_account_phone_number}"
+        text: "2*3"
+      headers:
+        content-type: "application/x-www-form-urlencoded"
+      method: POST
+    response:
+      status_code:
+        - 200
+      headers:
+        Content-Length: '49'
+        Content-Type: "text/plain"
+      verify_response_with:
+        function: ext.validator:validate_response
+        extra_kwargs:
+          expected_response: "CON Tafadhali weka PIN yako kuona salio.\n0. Nyuma"
+
+  - name: Check balance [second account]
+    request:
+      url: "{server_url}"
+      data:
+        serviceCode: "*483*46#"
+        sessionId: "{second_account_management_session_id_1}"
+        phoneNumber: "{second_account_phone_number}"
+        text: "2*3"
+      headers:
+        content-type: "application/x-www-form-urlencoded"
+      method: POST
+    response:
+      status_code:
+        - 200
+      headers:
+        Content-Length: '50'
+        Content-Type: "text/plain"
+      verify_response_with:
+        function: ext.validator:validate_response
+        extra_kwargs:
+          expected_response: "CON Please enter your PIN to view balances\n0. Back"
+
+  - name: Display balances [first account]
+    request:
+      url: "{server_url}"
+      data:
+        serviceCode: "*483*46#"
+        sessionId: "{first_account_management_session_id_1}"
+        phoneNumber: "{first_account_phone_number}"
+        text: "2*3*{first_account_pin_number}"
+      headers:
+        content-type: "application/x-www-form-urlencoded"
+      method: POST
+    response:
+      status_code:
+        - 200
+      headers:
+        Content-Type: "text/plain"
+      verify_response_with:
+        function: ext.validator:validate_response
+        extra_kwargs:
+          expected_response: "CON Salio zako ni zifuatazo:\n  salio: 58.00 {token_symbol}\n  ushuru:  {token_symbol}\n  tuzo:  {token_symbol}\n0. Nyuma"
+
+  - name: Display balances [second account]
+    request:
+      url: "{server_url}"
+      data:
+        serviceCode: "*483*46#"
+        sessionId: "{second_account_management_session_id_1}"
+        phoneNumber: "{second_account_phone_number}"
+        text: "2*3*{second_account_pin_number}"
+      headers:
+        content-type: "application/x-www-form-urlencoded"
+      method: POST
+    response:
+      status_code:
+        - 200
+      headers:
+        Content-Type: "text/plain"
+      verify_response_with:
+        function: ext.validator:validate_response
+        extra_kwargs:
+          expected_response: "CON Your balances are as follows:\n  balance: 42.00 {token_symbol}\n  fees:  {token_symbol}\n  rewards:  {token_symbol}\n0. Back"
+
+  - name: Resume account management menu [first account]
+    request:
+      url: "{server_url}"
+      data:
+        serviceCode: "*483*46#"
+        sessionId: "{first_account_management_session_id_1}"
+        phoneNumber: "{first_account_phone_number}"
+        text: "2*3*{first_account_pin_number}*0"
+      headers:
+        content-type: "application/x-www-form-urlencoded"
+      method: POST
+    response:
+      status_code:
+        - 200
+      headers:
+        Content-Length: '148'
+        Content-Type: "text/plain"
+      verify_response_with:
+        function: ext.validator:validate_response
+        extra_kwargs:
+          expected_response: "CON Akaunti yangu\n1. Wasifu wangu\n2. Chagua lugha utakayotumia\n3. Angalia salio\n4. Angalia taarifa ya matumizi\n5. Badilisha nambari ya siri\n0. Nyuma"
+
+  - name: Resume account management menu [second account]
+    request:
+      url: "{server_url}"
+      data:
+        serviceCode: "*483*46#"
+        sessionId: "{second_account_management_session_id_1}"
+        phoneNumber: "{second_account_phone_number}"
+        text: "2*3*{second_account_pin_number}*0"
+      headers:
+        content-type: "application/x-www-form-urlencoded"
+      method: POST
+    response:
+      status_code:
+        - 200
+      headers:
+        Content-Length: '105'
+        Content-Type: "text/plain"
+      verify_response_with:
+        function: ext.validator:validate_response
+        extra_kwargs:
+          expected_response: "CON My account\n1. My profile\n2. Change language\n3. Check balance\n4. Check statement\n5. Change PIN\n0. Back"
+
+  - name: Change pin number [first account]
+    request:
+      url: "{server_url}"
+      data:
+        serviceCode: "*483*46#"
+        sessionId: "{first_account_management_session_id_1}"
+        phoneNumber: "{first_account_phone_number}"
+        text: "2*3*{first_account_pin_number}*0*5"
+      headers:
+        content-type: "application/x-www-form-urlencoded"
+      method: POST
+    response:
+      status_code:
+        - 200
+      headers:
+        Content-Length: '34'
+        Content-Type: "text/plain"
+      verify_response_with:
+        function: ext.validator:validate_response
+        extra_kwargs:
+          expected_response: "CON Weka nambari ya siri.\n0. Nyuma"
+
+  - name: Change pin number [second account]
+    request:
+      url: "{server_url}"
+      data:
+        serviceCode: "*483*46#"
+        sessionId: "{second_account_management_session_id_1}"
+        phoneNumber: "{second_account_phone_number}"
+        text: "2*3*{second_account_pin_number}*0*5"
+      headers:
+        content-type: "application/x-www-form-urlencoded"
+      method: POST
+    response:
+      status_code:
+        - 200
+      headers:
+        Content-Length: '30'
+        Content-Type: "text/plain"
+      verify_response_with:
+        function: ext.validator:validate_response
+        extra_kwargs:
+          expected_response: "CON Enter current PIN.\n0. Back"
+
+  - name: Enter old pin [first account]
+    request:
+      url: "{server_url}"
+      data:
+        serviceCode: "*483*46#"
+        sessionId: "{first_account_management_session_id_1}"
+        phoneNumber: "{first_account_phone_number}"
+        text: "2*3*{first_account_pin_number}*0*5*{first_account_pin_number}"
+      headers:
+        content-type: "application/x-www-form-urlencoded"
+      method: POST
+    response:
+      status_code:
+        - 200
+      headers:
+        Content-Length: '38'
+        Content-Type: "text/plain"
+      verify_response_with:
+        function: ext.validator:validate_response
+        extra_kwargs:
+          expected_response: "CON Weka nambari ya siri mpya\n0. Nyuma"
+
+  - name: Enter old pin [second account]
+    request:
+      url: "{server_url}"
+      data:
+        serviceCode: "*483*46#"
+        sessionId: "{second_account_management_session_id_1}"
+        phoneNumber: "{second_account_phone_number}"
+        text: "2*3*{second_account_pin_number}*0*5*{second_account_pin_number}"
+      headers:
+        content-type: "application/x-www-form-urlencoded"
+      method: POST
+    response:
+      status_code:
+        - 200
+      headers:
+        Content-Length: '42'
+        Content-Type: "text/plain"
+      verify_response_with:
+        function: ext.validator:validate_response
+        extra_kwargs:
+          expected_response: "CON Enter your new four number PIN\n0. Back"
+
+  - name: Enter new pin [first account]
+    request:
+      url: "{server_url}"
+      data:
+        serviceCode: "*483*46#"
+        sessionId: "{first_account_management_session_id_1}"
+        phoneNumber: "{first_account_phone_number}"
+        text: "2*3*{first_account_pin_number}*0*5*{first_account_pin_number}*{first_account_new_pin_number}"
+      headers:
+        content-type: "application/x-www-form-urlencoded"
+      method: POST
+    response:
+      status_code:
+        - 200
+      headers:
+        Content-Length: '31'
+        Content-Type: "text/plain"
+      verify_response_with:
+        function: ext.validator:validate_response
+        extra_kwargs:
+          expected_response: "CON Weka PIN yako tena\n0. Nyuma"
+
+  - name: Enter new pin [second account]
+    request:
+      url: "{server_url}"
+      data:
+        serviceCode: "*483*46#"
+        sessionId: "{second_account_management_session_id_1}"
+        phoneNumber: "{second_account_phone_number}"
+        text: "2*3*{second_account_pin_number}*0*5*{second_account_pin_number}*{second_account_new_pin_number}"
+      headers:
+        content-type: "application/x-www-form-urlencoded"
+      method: POST
+    response:
+      status_code:
+        - 200
+      headers:
+        Content-Length: '48'
+        Content-Type: "text/plain"
+      verify_response_with:
+        function: ext.validator:validate_response
+        extra_kwargs:
+          expected_response: "CON Enter your new four number PIN again\n0. Back"
+
+  - name: Enter new pin confirmation [first account]
+    request:
+      url: "{server_url}"
+      data:
+        serviceCode: "*483*46#"
+        sessionId: "{first_account_management_session_id_1}"
+        phoneNumber: "{first_account_phone_number}"
+        text: "2*3*{first_account_pin_number}*0*5*{first_account_pin_number}*{first_account_new_pin_number}*{first_account_new_pin_number}"
+      headers:
+        content-type: "application/x-www-form-urlencoded"
+      method: POST
+    response:
+      status_code:
+        - 200
+      headers:
+        Content-Length: '91'
+        Content-Type: "text/plain"
+      verify_response_with:
+        function: ext.validator:validate_response
+        extra_kwargs:
+          expected_response: "CON Ombi lako limetumwa. Utapokea uthibitishaji wa SMS kwa muda mfupi.\n00. Nyuma\n99. Ondoka"
+
+  - name: Enter new pin confirmation [second account]
+    request:
+      url: "{server_url}"
+      data:
+        serviceCode: "*483*46#"
+        sessionId: "{second_account_management_session_id_1}"
+        phoneNumber: "{second_account_phone_number}"
+        text: "2*3*{second_account_pin_number}*0*5*{second_account_pin_number}*{second_account_new_pin_number}*{second_account_new_pin_number}"
+      headers:
+        content-type: "application/x-www-form-urlencoded"
+      method: POST
+    response:
+      status_code:
+        - 200
+      headers:
+        Content-Length: '82'
+        Content-Type: "text/plain"
+      verify_response_with:
+        function: ext.validator:validate_response
+        extra_kwargs:
+          expected_response: "CON Your request has been sent. You will receive an SMS shortly.\n00. Back\n99. Exit"

apps/cic-ussd/tests/integration/test_transactions.tavern.yaml

@@ -0,0 +1,282 @@
+test_name: Test that the two test accounts can trade with each other.
+marks:
+  - usefixtures:
+    - gift_value
+    - server_url
+    - token_symbol
+    - first_account_family_name
+    - second_account_family_name
+    - first_account_given_name
+    - second_account_given_name
+    - first_account_phone_number
+    - second_account_phone_number
+    - first_account_pin_number
+    - second_account_pin_number
+    - first_transaction_session_id
+    - second_transaction_session_id
+    - first_account_verify_balance_session_id
+    - second_account_verify_balance_session_id
+  - second
+
+stages:
+  - name: Transactions start menu [first account]
+    request:
+      url: "{server_url}"
+      data:
+        serviceCode: "*483*46#"
+        sessionId: "{first_transaction_session_id}"
+        phoneNumber: "{first_account_phone_number}"
+        text: ""
+      headers:
+        content-type: "application/x-www-form-urlencoded"
+      method: POST
+    response:
+      status_code:
+        - 200
+      headers:
+        Content-Length: '51'
+        Content-Type: "text/plain"
+      verify_response_with:
+        function: ext.validator:validate_response
+        extra_kwargs:
+          expected_response: "CON Balance {gift_value} {token_symbol}\n1. Send\n2. My Account\n3. Help"
+
+  - name: Transactions start menu [second account]
+    request:
+      url: "{server_url}"
+      data:
+        serviceCode: "*483*46#"
+        sessionId: "{second_transaction_session_id}"
+        phoneNumber: "{second_account_phone_number}"
+        text: ""
+      headers:
+        content-type: "application/x-www-form-urlencoded"
+      method: POST
+    response:
+      status_code:
+        - 200
+      headers:
+        Content-Length: '56'
+        Content-Type: "text/plain"
+      verify_response_with:
+        function: ext.validator:validate_response
+        extra_kwargs:
+          expected_response: "CON Salio {gift_value} {token_symbol}\n1. Tuma\n2. Akaunti yangu\n3. Usaidizi"
+
+  - name: Initate transcation attempt [first account]
+    request:
+      url: "{server_url}"
+      data:
+        serviceCode: "*483*46#"
+        sessionId: "{first_transaction_session_id}"
+        phoneNumber: "{first_account_phone_number}"
+        text: "1"
+      headers:
+        content-type: "application/x-www-form-urlencoded"
+      method: POST
+    response:
+      status_code:
+        - 200
+      headers:
+        Content-Length: '30'
+        Content-Type: "text/plain"
+      verify_response_with:
+        function: ext.validator:validate_response
+        extra_kwargs:
+          expected_response: "CON Enter phone number\n0. Back"
+
+  - name: Initate transcation attempt [second account]
+    request:
+      url: "{server_url}"
+      data:
+        serviceCode: "*483*46#"
+        sessionId: "{second_transaction_session_id}"
+        phoneNumber: "{second_account_phone_number}"
+        text: "1"
+      headers:
+        content-type: "application/x-www-form-urlencoded"
+      method: POST
+    response:
+      status_code:
+        - 200
+      headers:
+        Content-Length: '33'
+        Content-Type: "text/plain"
+      verify_response_with:
+        function: ext.validator:validate_response
+        extra_kwargs:
+          expected_response: "CON Weka nambari ya simu\n0. Nyuma"
+
+  - name: Enter phone number [first account]
+    request:
+      url: "{server_url}"
+      data:
+        serviceCode: "*483*46#"
+        sessionId: "{first_transaction_session_id}"
+        phoneNumber: "{first_account_phone_number}"
+        text: "1*{second_account_phone_number}"
+      headers:
+        content-type: "application/x-www-form-urlencoded"
+      method: POST
+    response:
+      status_code:
+        - 200
+      headers:
+        Content-Length: '24'
+        Content-Type: "text/plain"
+      verify_response_with:
+        function: ext.validator:validate_response
+        extra_kwargs:
+          expected_response: "CON Enter amount\n0. Back"
+
+  - name: Enter phone number [second account]
+    request:
+      url: "{server_url}"
+      data:
+        serviceCode: "*483*46#"
+        sessionId: "{second_transaction_session_id}"
+        phoneNumber: "{second_account_phone_number}"
+        text: "1*{first_account_phone_number}"
+      headers:
+        content-type: "application/x-www-form-urlencoded"
+      method: POST
+    response:
+      status_code:
+        - 200
+      headers:
+        Content-Length: '25'
+        Content-Type: "text/plain"
+      verify_response_with:
+        function: ext.validator:validate_response
+        extra_kwargs:
+          expected_response: "CON Weka kiwango\n0. Nyuma"
+
+  - name: Enter transcation amount [first account]
+    request:
+      url: "{server_url}"
+      data:
+        serviceCode: "*483*46#"
+        sessionId: "{first_transaction_session_id}"
+        phoneNumber: "{first_account_phone_number}"
+        text: "1*{second_account_phone_number}*17"
+      headers:
+        content-type: "application/x-www-form-urlencoded"
+      method: POST
+    response:
+      status_code:
+        - 200
+      headers:
+        Content-Type: "text/plain"
+      verify_response_with:
+        function: ext.validator:validate_response
+        extra_kwargs:
+          expected_response: "CON {second_account_given_name} {second_account_family_name} {second_account_phone_number} will receive 17.00 {token_symbol} from {first_account_given_name} {first_account_family_name} {first_account_phone_number}.\nPlease enter your PIN to confirm.\n0. Back"
+
+  - name: Enter transcation amount [second account]
+    request:
+      url: "{server_url}"
+      data:
+        serviceCode: "*483*46#"
+        sessionId: "{second_transaction_session_id}"
+        phoneNumber: "{second_account_phone_number}"
+        text: "1*{first_account_phone_number}*25"
+      headers:
+        content-type: "application/x-www-form-urlencoded"
+      method: POST
+    response:
+      status_code:
+        - 200
+      headers:
+        Content-Type: "text/plain"
+      verify_response_with:
+        function: ext.validator:validate_response
+        extra_kwargs:
+          expected_response: "CON {first_account_given_name} {first_account_family_name} {first_account_phone_number} atapokea 25.00 {token_symbol} kutoka kwa {second_account_given_name} {second_account_family_name} {second_account_phone_number}.\nTafadhali weka nambari yako ya siri kudhibitisha.\n0. Nyuma"
+
+  - name: Pin to authorize transaction [first account]
+    request:
+      url: "{server_url}"
+      data:
+        serviceCode: "*483*46#"
+        sessionId: "{first_transaction_session_id}"
+        phoneNumber: "{first_account_phone_number}"
+        text: "1*{second_account_phone_number}*17*{first_account_pin_number}"
+      headers:
+        content-type: "application/x-www-form-urlencoded"
+      method: POST
+    response:
+      status_code:
+        - 200
+      headers:
+        Content-Type: "text/plain"
+      verify_response_with:
+        function: ext.validator:validate_response
+        extra_kwargs:
+          expected_response: "CON Your request has been sent. {second_account_given_name} {second_account_family_name} {second_account_phone_number} will receive 17.00 {token_symbol} from {first_account_given_name} {first_account_family_name} {first_account_phone_number}.\n00. Back\n99. Exit"
+
+  - name: Pin to authorize transaction [second account]
+    request:
+      url: "{server_url}"
+      data:
+        serviceCode: "*483*46#"
+        sessionId: "{second_transaction_session_id}"
+        phoneNumber: "{second_account_phone_number}"
+        text: "1*{first_account_phone_number}*25*{second_account_pin_number}"
+      headers:
+        content-type: "application/x-www-form-urlencoded"
+      method: POST
+    response:
+      status_code:
+        - 200
+      headers:
+        Content-Type: "text/plain"
+      verify_response_with:
+        function: ext.validator:validate_response
+        extra_kwargs:
+          expected_response: "CON Ombi lako limetumwa. {first_account_given_name} {first_account_family_name} {first_account_phone_number} atapokea 25.00 {token_symbol} kutoka kwa {second_account_given_name} {second_account_family_name} {second_account_phone_number}.\n00. Nyuma\n99. Ondoka"
+
+  - name: Verify balance changes [first account]
+    delay_before: 10
+    request:
+      url: "{server_url}"
+      data:
+        serviceCode: "*483*46#"
+        sessionId: "{first_account_verify_balance_session_id}"
+        phoneNumber: "{first_account_phone_number}"
+        text: ""
+      headers:
+        content-type: "application/x-www-form-urlencoded"
+      method: POST
+    response:
+      status_code:
+        - 200
+      headers:
+        Content-Length: '51'
+        Content-Type: "text/plain"
+      verify_response_with:
+        function: ext.validator:validate_response
+        extra_kwargs:
+          expected_response: "CON Balance 58.00 {token_symbol}\n1. Send\n2. My Account\n3. Help"
+
+  - name: Verify balance changes [second account]
+    delay_before: 10
+    request:
+      url: "{server_url}"
+      data:
+        serviceCode: "*483*46#"
+        sessionId: "{second_account_verify_balance_session_id}"
+        phoneNumber: "{second_account_phone_number}"
+        text: ""
+      headers:
+        content-type: "application/x-www-form-urlencoded"
+      method: POST
+    response:
+      status_code:
+        - 200
+      headers:
+        Content-Length: '56'
+        Content-Type: "text/plain"
+      verify_response_with:
+        function: ext.validator:validate_response
+        extra_kwargs:
+          expected_response: "CON Salio 42.00 {token_symbol}\n1. Tuma\n2. Akaunti yangu\n3. Usaidizi"

apps/cic-ussd/transitions/gender_setting_transitions.json

@@ -4,12 +4,13 @@
     "source": "enter_gender",
     "dest": "enter_location",
     "after": "cic_ussd.state_machine.logic.user.save_metadata_attribute_to_session_data",
-    "conditions": "cic_ussd.state_machine.logic.validator.is_valid_gender_selection"
+    "conditions": "cic_ussd.state_machine.logic.validator.is_valid_gender_selection",
+    "unless": "cic_ussd.state_machine.logic.validator.has_cached_user_metadata"
   },
   {
     "trigger": "scan_data",
     "source": "enter_gender",
-    "dest": "standard_pin_authorization",
+    "dest": "gender_edit_pin_authorization",
     "after": "cic_ussd.state_machine.logic.user.save_metadata_attribute_to_session_data",
     "conditions": [
       "cic_ussd.state_machine.logic.validator.has_cached_user_metadata",
@@ -18,15 +19,14 @@
   },
   {
     "trigger": "scan_data",
-    "source": "standard_pin_authorization",
+    "source": "gender_edit_pin_authorization",
     "dest": "exit",
     "conditions": "cic_ussd.state_machine.logic.pin.is_authorized_pin",
-    "after": "cic_ussd.state_machine.logic.user.edit_user_metadata_attribute",
-    "unless": "cic_ussd.state_machine.logic.validator.has_cached_user_metadata"
+    "after": "cic_ussd.state_machine.logic.user.edit_user_metadata_attribute"
   },
   {
     "trigger": "scan_data",
-    "source": "standard_pin_authorization",
+    "source": "gender_edit_pin_authorization",
     "dest": "exit_pin_blocked",
     "conditions": "cic_ussd.state_machine.logic.pin.is_locked_account"
   },

apps/cic-ussd/transitions/location_setting_transitions.json

@@ -3,26 +3,26 @@
     "trigger": "scan_data",
     "source": "enter_location",
     "dest": "enter_products",
-    "after": "cic_ussd.state_machine.logic.user.save_metadata_attribute_to_session_data"
+    "after": "cic_ussd.state_machine.logic.user.save_metadata_attribute_to_session_data",
+    "unless": "cic_ussd.state_machine.logic.validator.has_cached_user_metadata"
   },
   {
     "trigger": "scan_data",
     "source": "enter_location",
-    "dest": "standard_pin_authorization",
+    "dest": "location_edit_pin_authorization",
     "after": "cic_ussd.state_machine.logic.user.save_metadata_attribute_to_session_data",
     "conditions": "cic_ussd.state_machine.logic.validator.has_cached_user_metadata"
   },
   {
     "trigger": "scan_data",
-    "source": "standard_pin_authorization",
+    "source": "location_edit_pin_authorization",
     "dest": "exit",
     "conditions": "cic_ussd.state_machine.logic.pin.is_authorized_pin",
-    "after": "cic_ussd.state_machine.logic.user.edit_user_metadata_attribute",
-    "unless": "cic_ussd.state_machine.logic.validator.has_cached_user_metadata"
+    "after": "cic_ussd.state_machine.logic.user.edit_user_metadata_attribute"
   },
   {
     "trigger": "scan_data",
-    "source": "standard_pin_authorization",
+    "source": "location_edit_pin_authorization",
     "dest": "exit_pin_blocked",
     "conditions": "cic_ussd.state_machine.logic.pin.is_locked_account"
   }

apps/cic-ussd/transitions/name_setting_transitions.json

@@ -7,49 +7,28 @@
   },
   {
     "trigger": "scan_data",
-    "source": "enter_given_name",
-    "dest": "standard_pin_authorization",
+    "source": "enter_family_name",
+    "dest": "name_edit_pin_authorization",
     "after": "cic_ussd.state_machine.logic.user.save_metadata_attribute_to_session_data",
     "conditions": "cic_ussd.state_machine.logic.validator.has_cached_user_metadata"
   },
-  {
-    "trigger": "scan_data",
-    "source": "standard_pin_authorization",
-    "dest": "exit",
-    "conditions": "cic_ussd.state_machine.logic.pin.is_authorized_pin",
-    "after": "cic_ussd.state_machine.logic.user.edit_user_metadata_attribute",
-    "unless": "cic_ussd.state_machine.logic.validator.has_cached_user_metadata"
-  },
-  {
-    "trigger": "scan_data",
-    "source": "standard_pin_authorization",
-    "dest": "exit_pin_blocked",
-    "conditions": "cic_ussd.state_machine.logic.pin.is_locked_account"
-  },
   {
     "trigger": "scan_data",
     "source": "enter_family_name",
     "dest": "enter_gender",
-    "after": "cic_ussd.state_machine.logic.user.save_metadata_attribute_to_session_data"
-  },
-  {
-    "trigger": "scan_data",
-    "source": "enter_family_name",
-    "dest": "standard_pin_authorization",
     "after": "cic_ussd.state_machine.logic.user.save_metadata_attribute_to_session_data",
-    "conditions": "cic_ussd.state_machine.logic.validator.has_cached_user_metadata"
-  },
-  {
-    "trigger": "scan_data",
-    "source": "standard_pin_authorization",
-    "dest": "exit",
-    "conditions": "cic_ussd.state_machine.logic.pin.is_authorized_pin",
-    "after": "cic_ussd.state_machine.logic.user.edit_user_metadata_attribute",
     "unless": "cic_ussd.state_machine.logic.validator.has_cached_user_metadata"
   },
   {
     "trigger": "scan_data",
-    "source": "standard_pin_authorization",
+    "source": "name_edit_pin_authorization",
+    "dest": "exit",
+    "conditions": "cic_ussd.state_machine.logic.pin.is_authorized_pin",
+    "after": "cic_ussd.state_machine.logic.user.edit_user_metadata_attribute"
+  },
+  {
+    "trigger": "scan_data",
+    "source": "name_edit_pin_authorization",
     "dest": "exit_pin_blocked",
     "conditions": "cic_ussd.state_machine.logic.pin.is_locked_account"
   }

apps/cic-ussd/transitions/pin_setting_transitions.json

@@ -9,14 +9,14 @@
     "trigger": "scan_data",
     "source": "enter_current_pin",
     "dest": "exit_pin_blocked",
-    "conditions": "cic_ussd.state_machine.logic.menu.is_blocked_pin"
+    "conditions": "cic_ussd.state_machine.logic.pin.is_blocked_pin"
   },
   {
     "trigger": "scan_data",
     "source": "enter_new_pin",
     "dest": "new_pin_confirmation",
     "after": "cic_ussd.state_machine.logic.pin.save_initial_pin_to_session_data",
-    "conditions": "cic_ussd.state_machine.logic.menu.is_valid_new_pin"
+    "conditions": "cic_ussd.state_machine.logic.pin.is_valid_new_pin"
   },
   {
     "trigger": "scan_data",
@@ -28,7 +28,7 @@
     "source": "new_pin_confirmation",
     "dest": "complete",
     "conditions": "cic_ussd.state_machine.logic.pin.pins_match",
-    "after": "cic_ussd.state_machine.logic.menu.complete_pin_change"
+    "after": "cic_ussd.state_machine.logic.pin.complete_pin_change"
   },
   {
     "trigger": "scan_data",

apps/cic-ussd/transitions/products_setting_transitions.json

@@ -2,7 +2,7 @@
   {
     "trigger": "scan_data",
     "source": "enter_products",
-    "dest": "standard_pin_authorization",
+    "dest": "products_edit_pin_authorization",
     "conditions": "cic_ussd.state_machine.logic.validator.has_cached_user_metadata",
     "after": "cic_ussd.state_machine.logic.user.save_metadata_attribute_to_session_data"
   },
@@ -13,18 +13,19 @@
     "after": [
       "cic_ussd.state_machine.logic.user.save_metadata_attribute_to_session_data",
       "cic_ussd.state_machine.logic.user.save_complete_user_metadata"
-    ]
+    ],
+    "unless": "cic_ussd.state_machine.logic.validator.has_cached_user_metadata"
   },
   {
     "trigger": "scan_data",
-    "source": "standard_pin_authorization",
+    "source": "products_edit_pin_authorization",
     "dest": "exit",
     "conditions": "cic_ussd.state_machine.logic.pin.is_authorized_pin",
     "after": "cic_ussd.state_machine.logic.user.edit_user_metadata_attribute"
   },
   {
     "trigger": "scan_data",
-    "source": "standard_pin_authorization",
+    "source": "products_edit_pin_authorization",
     "dest": "exit_pin_blocked",
     "conditions": "cic_ussd.state_machine.logic.pin.is_locked_account"
   }

apps/cic-ussd/transitions/user_metadata_transitions.json

@@ -8,7 +8,7 @@
   {
     "trigger": "scan_data",
     "source": "metadata_management",
-    "dest": "enter_age",
+    "dest": "enter_gender",
     "conditions": "cic_ussd.state_machine.logic.menu.menu_two_selected"
   },
   {

apps/cic-ussd/var/lib/locale/sms.en.yml

@@ -1,7 +1,7 @@
 en:
   account_successfully_created: |-
-    Hello, you have been registered on Sarafu Network! Your balance is %{balance} %{token_symbol}. To use dial *483*46#. For help 0757628885.
+    You have been registered on Sarafu Network! To use dial *384*96# on Safaricom and *483*96# on other networks. For help %{support_phone}.
   received_tokens: |-
     Successfully received %{amount} %{token_symbol} from %{tx_sender_information} %{timestamp}. New balance is %{balance} %{token_symbol}.
   terms: |-
-    By using the service, you agree to the terms and conditions at https://www.grassrootseconomics.org/terms-and-conditions.
+    By using the service, you agree to the terms and conditions at http://grassecon.org/tos

apps/cic-ussd/var/lib/locale/sms.sw.yml

@@ -1,7 +1,7 @@
 sw:
   account_successfully_created: |-
-    Habari, umesajiliwa kwa huduma ya sarafu! Salio lako ni %{token_symbol} %{balance}. Kutumia bonyeza *483*46#. Kwa Usaidizi 0757628885.
+    Umesajiliwa kwa huduma ya Sarafu! Kutumia bonyeza *384*96# Safaricom ama *483*46# kwa utandao tofauti. Kwa Usaidizi %{support_phone}.
   received_tokens: |-
     Umepokea %{amount} %{token_symbol} kutoka kwa %{tx_sender_information} %{timestamp}. Salio la %{token_symbol} ni %{balance}.
   terms: |-
-    Kwa kutumia hii huduma, umekubali sheria na masharti yafuatayo https://www.grassrootseconomics.org/terms-and-conditions.
+    Kwa kutumia hii huduma, umekubali sheria na masharti yafuatayo http://grassecon.org/tos

apps/cic-ussd/var/lib/locale/ussd.en.yml

@@ -1,29 +1,30 @@
 en:
   kenya:
     initial_language_selection: |-
-      CON Welcome to Sarafu
+      CON Welcome to Sarafu Network
       1. English
       2. Kiswahili
       3. Help
     initial_pin_entry: |-
-      CON Please enter a PIN to manage your account.
+      CON Please enter a new four number PIN for your account.
       0. Back
     initial_pin_confirmation: |-
-      CON Enter your PIN again
+      CON Enter your four number PIN again
       0. Back
     enter_given_name: |-
       CON Enter first name
       0. Back
     enter_family_name: |-
-      CON Enter last name
+      CON Enter family name
       0. Back
     enter_gender: |-
       CON Enter gender
       1. Male
       2. Female
+      3. Other
       0. Back
     enter_location: |-
-      CON Enter location
+      CON Enter your location
       0. Back
     enter_products: |-
       CON Please enter a product or service you offer
@@ -75,7 +76,10 @@ en:
         CON Enter current PIN. You have %{remaining_attempts} attempts remaining.
         0. Back
     enter_new_pin: |-
-      CON Enter new PIN again
+      CON Enter your new four number PIN
+      0. Back
+    new_pin_confirmation: |-
+      CON Enter your new four number PIN again
       0. Back
     transaction_pin_authorization:
       first: |-
@@ -83,34 +87,62 @@ en:
         Please enter your PIN to confirm.
         0. Back
       retry: |-
-        CON Please enter your PIN. You have %{remaining_attempts} attempts remaining.
+        CON Please enter your PIN. You have %{remaining_attempts} attempts remaining
         0. Back
     display_metadata_pin_authorization:
       first: |-
-        CON Please enter your PIN.
+        CON Please enter your PIN
         0. Back
       retry: |-
-        CON Please enter your PIN. You have %{remaining_attempts} attempts remaining.
+        CON Please enter your PIN. You have %{remaining_attempts} attempts remaining
         0. Back
     account_balances_pin_authorization:
       first: |-
-        CON Please enter your PIN to view balances.
+        CON Please enter your PIN to view balances
         0. Back
       retry: |-
-        CON Please enter your PIN. You have %{remaining_attempts} attempts remaining.
+        CON Please enter your PIN. You have %{remaining_attempts} attempts remaining
         0. Back
     account_statement_pin_authorization:
       first: |-
-        CON Please enter your PIN to view statement.
+        CON Please enter your PIN to view statement
         0. Back
       retry: |-
-        CON Please enter your PIN. You have %{remaining_attempts} attempts remaining.
+        CON Please enter your PIN. You have %{remaining_attempts} attempts remaining
+        0. Back
+    name_edit_pin_authorization:
+      first: |-
+        CON Please enter your PIN
+        0. Back
+      retry: |-
+        CON Please enter your PIN. You have %{remaining_attempts} attempts remaining
+        0. Back
+    gender_edit_pin_authorization:
+      first: |-
+        CON Please enter your PIN
+        0. Back
+      retry: |-
+        CON Please enter your PIN. You have %{remaining_attempts} attempts remaining
+        0. Back
+    location_edit_pin_authorization:
+      first: |-
+        CON Please enter your PIN
+        0. Back
+      retry: |-
+        CON Please enter your PIN. You have %{remaining_attempts} attempts remaining
+        0. Back
+    products_edit_pin_authorization:
+      first: |-
+        CON Please enter your PIN
+        0. Back
+      retry: |-
+        CON Please enter your PIN. You have %{remaining_attempts} attempts remaining
         0. Back
     account_balances: |-
       CON Your balances are as follows:
         balance: %{operational_balance} %{token_symbol}
-        taxes: %{tax} %{token_symbol}
-        bonsuses: %{bonus} %{token_symbol}
+        fees: %{tax} %{token_symbol}
+        rewards: %{bonus} %{token_symbol}
       0. Back
     first_transaction_set: |-
       CON %{first_transaction_set}
@@ -140,9 +172,9 @@ en:
     exit_pin_blocked: |-
       END Your PIN has been blocked. For help, please call %{support_phone}.
     exit_invalid_pin: |-
-      END The PIN you have entered is Invalid. PIN must consist of 4 digits. For help, call %{support_phone}.
+      END The PIN you have entered is invalid. PIN must consist of 4 digits. For help, call %{support_phone}.
     exit_invalid_new_pin: |-
-      END The PIN you have entered is Invalid. PIN must be different from your current PIN. For help, call %{support_phone}.
+      END The PIN you have entered is invalid. PIN must be different from your current PIN. For help, call %{support_phone}.
     exit_pin_mismatch: |-
       END The new PIN does not match the one you entered. Please try again. For help, call %{support_phone}.
     exit_invalid_recipient: |-
@@ -158,6 +190,8 @@ en:
       Your Sarafu-Network balances is: %{token_balance}
       00. Back
       99. Exit
+    invalid_service_code: |-
+      Please dial %{valid_service_code} to access Sarafu Network
     help: |-
       CON For assistance call %{support_phone}
       00. Back
@@ -167,4 +201,4 @@ en:
       00. Back
       99. Exit
     account_creation_prompt: |-
-      Your account is being created. You will receive an SMS when your account is ready.
+      Your account is being created. You will receive an SMS when your account is ready.

apps/cic-ussd/var/lib/locale/ussd.sw.yml

@@ -1,12 +1,12 @@
 sw:
   kenya:
     initial_language_selection: |-
-      CON Welcome to Sarafu
+      CON Karibu Sarafu Network
       1. English
       2. Kiswahili
       3. Help
     initial_pin_entry: |-
-      CON Tafadhali weka PIN ili kudhibiti akaunti yako.
+      CON Tafadhali weka pin mpya yenye nambari nne kwa akaunti yako
       0. Nyuma
     initial_pin_confirmation: |-
       CON Weka PIN yako tena
@@ -21,12 +21,13 @@ sw:
       CON Weka jinsia yako
       1. Mwanaume
       2. Mwanamke
+      3. Nyngine
       0. Nyuma
     enter_location: |-
       CON Weka eneo lako
       0. Nyuma
     enter_products: |-
-      CON Tafadhali weka bidhaa ama huduma unauza
+      CON Weka bidhaa ama huduma unauza
       0. Nyuma
     start: |-
       CON Salio %{account_balance} %{account_token_name}
@@ -60,7 +61,7 @@ sw:
         Jina: %{full_name}
         Jinsia: %{gender}
         Eneo: %{location}
-        Unauza: %{user_bio}
+        Unauza: %{products}
       0. Nyuma
     select_preferred_language: |-
       CON Chagua lugha
@@ -77,6 +78,9 @@ sw:
     enter_new_pin: |-
       CON Weka nambari ya siri mpya
       0. Nyuma
+    new_pin_confirmation: |-
+      CON Weka PIN yako tena
+      0. Nyuma
     transaction_pin_authorization:
       first: |-
         CON %{recipient_information} atapokea %{transaction_amount} %{token_symbol} kutoka kwa %{sender_information}.
@@ -85,9 +89,9 @@ sw:
       retry: |-
         CON Weka nambari ya siri. Una majaribio %{remaining_attempts} yaliyobaki.
         0. Nyuma
-    standard_pin_authorization:
+    display_metadata_pin_authorization:
       first: |-
-        CON Tafadhali weka PIN yako.
+        CON Tafadhali weka PIN yako
         0. Nyuma
       retry: |-
         CON Tafadhali weka PIN yako. Una majaribio %{remaining_attempts} yaliyobaki.
@@ -106,12 +110,40 @@ sw:
       retry: |-
         CON Tafadhali weka PIN yako. Una majaribio %{remaining_attempts} yaliyobaki.
         0. Nyuma
+    name_edit_pin_authorization:
+      first: |-
+        CON Tafadhali weka PIN yako
+        0. Nyuma
+      retry: |-
+        CON Tafadhali weka PIN yako. Una majaribio %{remaining_attempts} yaliyobaki.
+        0. Nyuma
+    gender_edit_pin_authorization:
+      first: |-
+        CON Tafadhali weka PIN yako
+        0. Nyuma
+      retry: |-
+        CON Tafadhali weka PIN yako. Una majaribio %{remaining_attempts} yaliyobaki.
+        0. Nyuma
+    location_edit_pin_authorization:
+      first: |-
+        CON Tafadhali weka PIN yako
+        0. Nyuma
+      retry: |-
+        CON Tafadhali weka PIN yako. Una majaribio %{remaining_attempts} yaliyobaki.
+        0. Nyuma
+    products_edit_pin_authorization:
+      first: |-
+        CON Tafadhali weka PIN yako
+        0. Nyuma
+      retry: |-
+        CON Tafadhali weka PIN yako. Una majaribio %{remaining_attempts} yaliyobaki.
+        0. Nyuma
     account_balances: |-
       CON Salio zako ni zifuatazo:
-        salio: %{operational_balance}
-        ushuru: %{tax}
-        tuzo: %{bonus}
-      0. Back
+        salio: %{operational_balance} %{token_symbol}
+        ushuru: %{tax} %{token_symbol}
+        tuzo: %{bonus} %{token_symbol}
+      0. Nyuma
     first_transaction_set: |-
       CON %{first_transaction_set}
       1. Mbele
@@ -155,9 +187,11 @@ sw:
       99. Ondoka
     exit_insufficient_balance: |-
       CON Malipo ya %{amount} %{token_symbol} kwa %{recipient_information} halijakamilika kwa sababu salio lako haitoshi.
-      Akaunti yako ya Sarafu-Network ina salio ifuatayo: %{token_balance}
+      Akaunti yako ya Sarafu ina salio ifuatayo: %{token_balance}
       00. Nyuma
       99. Ondoka
+    invalid_service_code: |-
+      Bonyeza %{valid_service_code} kutumia mtandao wa Sarafu
     help: |-
       CON Kwa usaidizi piga simu %{support_phone}
       0. Nyuma
@@ -167,4 +201,4 @@ sw:
       00. Nyuma
       99. Ondoka
     account_creation_prompt: |-
-      Akaunti yako ya Sarafu inatayarishwa. Utapokea ujumbe wa SMS akaunti yako ikiwa tayari.
+      Akaunti yako ya Sarafu inatayarishwa. Utapokea ujumbe wa SMS akaunti yako ikiwa tayari.

apps/contract-migration/docker/Dockerfile

@@ -54,10 +54,10 @@ ENV PATH      $NVM_DIR/versions/node//v$NODE_VERSION/bin:$PATH
 ARG pip_extra_args=""
 ARG pip_index_url=https://pypi.org/simple
 ARG pip_extra_index_url=https://pip.grassrootseconomics.net:8433
-ARG cic_base_version=0.1.2b8
-ARG cic_eth_version=0.11.0b12
+ARG cic_base_version=0.1.2b11
+ARG cic_eth_version=0.11.0b14
 ARG sarafu_token_version=0.0.1a8
-ARG sarafu_faucet_version=0.0.3a2
+ARG sarafu_faucet_version=0.0.3a3
 RUN pip install --index-url https://pypi.org/simple --extra-index-url $pip_extra_index_url \
 	cic-base[full_graph]==$cic_base_version \
 	cic-eth==$cic_eth_version \

apps/contract-migration/scripts/README.md

@@ -89,7 +89,12 @@ After this step is run, you can find top-level ethereum addresses (like the cic
 
 
 #### Custodial provisions
-
+response_data = send_ussd_request(address, self.data_dir)
+        state = response_data[:3]
+        out = response_data[4:]
+        m = '{} {}'.format(state, out[:7])
+        if m != 'CON Welcome':
+            raise VerifierError(response_data, 'ussd')
 This step is _only_ needed if you are importing using `cic_eth` or `cic_ussd`
 
 `RUN_MASK=2 docker-compose up contract-migration`
@@ -104,8 +109,8 @@ If importing using `cic_eth` or `cic_ussd` also run:
 * cic-eth-retrier
 
 If importing using `cic_ussd` also run:
-* cic-ussd-tasker
-* cic-ussd-server
+* cic-user-tasker
+* cic-user-ussd-server
 * cic-notify-tasker
 
 If metadata is to be imported, also run:
@@ -169,6 +174,26 @@ In second terminal:
 
 `python cic_ussd/import_users.py -v -c config out`
 
+
+##### Importing pins and ussd data (optional)
+Once the user imports are complete the next step should be importing the user's pins and auxiliary ussd data. This can be done in 3 steps:
+
+In one terminal run:
+
+`python create_import_pins.py -c config -v --userdir <path to the users export dir tree> pinsdir <path to pin export dir tree>`
+
+This script will recursively walk through all the directories defining user data in the users export directory and generate a csv file containing phone numbers and password hashes generated using fernet in a manner reflecting the nature of said hashes in the old system.
+This csv file will be stored in the pins export dir defined as the positional argument.
+
+Once the creation of the pins file is complete, proceed to import the pins and ussd data as follows:
+
+- To import the pins:
+
+`python cic_ussd/import_pins.py -c config -v pinsdir <path to pin export dir tree>`
+
+- To import ussd data:
+`python cic_ussd/import_ussd_data.py -c config -v userdir <path to the users export dir tree>`
+
 The balance script is a celery task worker, and will not exit by itself in its current version. However, after it's done doing its job, you will find "reached nonce ... exiting" among the last lines of the log.
 
 The connection parameters for the `cic-ussd-server` is currently _hardcoded_ in the `import_users.py` script file.

apps/contract-migration/scripts/cic_eth/import_balance.py

@@ -33,6 +33,7 @@ from chainlib.eth.tx import TxFactory
 from chainlib.jsonrpc import jsonrpc_template
 from chainlib.eth.error import EthException
 from chainlib.chain import ChainSpec
+from chainlib.eth.constant import ZERO_ADDRESS
 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
@@ -51,7 +52,7 @@ 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')
@@ -252,6 +253,10 @@ def main():
     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))
 
     syncer_backend = MemBackend(chain_str, 0)

apps/contract-migration/scripts/cic_eth/import_users.py

@@ -171,6 +171,7 @@ if __name__ == '__main__':
                 logg.error('load error for {}: {}'.format(y, e))
                 continue
             f.close()
+            logg.debug('deserializing {} {}'.format(filepath, o))
             u = Person.deserialize(o)
 
             new_address = register_eth(i, u)

apps/contract-migration/scripts/cic_eth/paths.py

@@ -0,0 +1,50 @@
+# standard imports
+import sys
+import os
+import logging
+import json
+
+# external imports
+import celery
+import confini
+
+# local imports
+from cic_eth.api import Api
+
+logging.basicConfig(level=logging.DEBUG)
+logg = logging.getLogger()
+
+
+script_dir = os.path.realpath(os.path.dirname(__file__))
+config_dir = os.path.join(script_dir, '..', 'config')
+config = confini.Config(config_dir, os.environ.get('CONFINI_ENV_PREFIX'))
+config.process()
+
+celery_app = celery.Celery(broker=config.get('CELERY_BROKER_URL'), backend=config.get('CELERY_RESULT_URL'), result_extended=True)
+
+
+class Fmtr(celery.utils.graph.GraphFormatter):
+
+    def label(self, obj):
+        super(Fmtr, self).label(obj)
+        if obj != None:
+            if obj.name == None:
+                raise RuntimeError('task name is not defined. Did you run celery with result_extended=True?')
+            return obj.name
+
+
+def main():
+    api = Api(
+        config.get('CIC_CHAIN_SPEC'),
+        queue='cic-eth',
+        #callback_param='{}:{}:{}:{}'.format(args.redis_host_callback, args.redis_port_callback, redis_db, redis_channel),
+        #callback_task='cic_eth.callbacks.redis.redis',
+        #callback_queue=args.q,
+        )
+    t = api.create_account(register=False)
+    t.get_leaf()
+    t.build_graph(intermediate=True, formatter=Fmtr()).to_dot(sys.stdout)
+
+
+if __name__ == '__main__':
+    main()

apps/contract-migration/scripts/cic_ussd/import_pins.py

@@ -0,0 +1,70 @@
+# standard import
+import argparse
+import csv
+import logging
+import os
+
+# third-party imports
+import celery
+import confini
+
+# local imports
+from import_task import *
+
+logging.basicConfig(level=logging.WARNING)
+logg = logging.getLogger()
+
+default_config_dir = './config'
+
+arg_parser = argparse.ArgumentParser()
+arg_parser.add_argument('-c', type=str, default=default_config_dir, help='config root to use')
+arg_parser.add_argument('--env-prefix',
+                        default=os.environ.get('CONFINI_ENV_PREFIX'),
+                        dest='env_prefix',
+                        type=str,
+                        help='environment prefix for variables to overwrite configuration')
+arg_parser.add_argument('-q', type=str, default='cic-import-ussd', help='celery queue to submit transaction tasks to')
+arg_parser.add_argument('-v', help='be verbose', action='store_true')
+arg_parser.add_argument('-vv', help='be more verbose', action='store_true')
+arg_parser.add_argument('pins_dir', default='out', type=str, help='user export directory')
+args = arg_parser.parse_args()
+
+# set log levels
+if args.v:
+    logg.setLevel(logging.INFO)
+elif args.vv:
+    logg.setLevel(logging.DEBUG)
+
+# process configs
+config_dir = args.c
+config = confini.Config(config_dir, os.environ.get('CONFINI_ENV_PREFIX'))
+config.process()
+
+celery_app = celery.Celery(broker=config.get('CELERY_BROKER_URL'), backend=config.get('CELERY_RESULT_URL'))
+
+db_configs = {
+    'database': config.get('DATABASE_NAME'),
+    'host': config.get('DATABASE_HOST'),
+    'port': config.get('DATABASE_PORT'),
+    'user': config.get('DATABASE_USER'),
+    'password': config.get('DATABASE_PASSWORD')
+}
+
+
+def main():
+    with open(f'{args.pins_dir}/pins.csv') as pins_file:
+        phone_to_pins = [tuple(row) for row in csv.reader(pins_file)]
+
+    s_import_pins = celery.signature(
+        'import_task.set_pins',
+        (db_configs, phone_to_pins),
+        queue=args.q
+    )
+    s_import_pins.apply_async()
+
+    argv = ['worker', '-Q', 'cic-import-ussd', '--loglevel=DEBUG']
+    celery_app.worker_main(argv)
+
+
+if __name__ == '__main__':
+    main()

apps/contract-migration/scripts/cic_ussd/import_task.py

@@ -8,6 +8,8 @@ import json
 
 # external imports
 import celery
+import psycopg2
+from psycopg2 import extras
 from hexathon import (
         strip_0x,
         add_0x,
@@ -53,7 +55,7 @@ class MetadataTask(ImportTask):
     def meta_url(self):
         scheme = 'http'
         if self.meta_ssl:
-            scheme += s
+            scheme += 's'
         url = urllib.parse.urlparse('{}://{}:{}/{}'.format(scheme, self.meta_host, self.meta_port, self.meta_path))
         return urllib.parse.urlunparse(url)
 
@@ -91,7 +93,6 @@ def resolve_phone(self, phone):
 def generate_metadata(self, address, phone):
     old_address = old_address_from_phone(self.import_dir, phone)
 
-    logg.debug('>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> foo')
     logg.debug('address {}'.format(address))
     old_address_upper = strip_0x(old_address).upper()
     metadata_path = '{}/old/{}/{}/{}.json'.format(
@@ -216,3 +217,60 @@ def send_txs(self, nonce):
 
 
     return nonce
+
+
+@celery_app.task
+def set_pins(config: dict, phone_to_pins: list):
+    # define db connection
+    db_conn = psycopg2.connect(
+        database=config.get('database'),
+        host=config.get('host'),
+        port=config.get('port'),
+        user=config.get('user'),
+        password=config.get('password')
+    )
+    db_cursor = db_conn.cursor()
+
+    # update db
+    for element in phone_to_pins:
+        sql = 'UPDATE account SET password_hash = %s WHERE phone_number = %s'
+        db_cursor.execute(sql, (element[1], element[0]))
+        logg.debug(f'Updating: {element[0]} with: {element[1]}')
+
+    # commit changes
+    db_conn.commit()
+
+    # close connections
+    db_cursor.close()
+    db_conn.close()
+
+
+@celery_app.task
+def set_ussd_data(config: dict, ussd_data: dict):
+    # define db connection
+    db_conn = psycopg2.connect(
+        database=config.get('database'),
+        host=config.get('host'),
+        port=config.get('port'),
+        user=config.get('user'),
+        password=config.get('password')
+    )
+    db_cursor = db_conn.cursor()
+
+    # process ussd_data
+    account_status = 1
+    if ussd_data['is_activated'] == 1:
+        account_status = 2
+    preferred_language = ussd_data['preferred_language']
+    phone_number = ussd_data['phone']
+
+    sql = 'UPDATE account SET account_status = %s, preferred_language = %s WHERE phone_number = %s'
+    db_cursor.execute(sql, (account_status, preferred_language, phone_number))
+
+    # commit changes
+    db_conn.commit()
+
+    # close connections
+    db_cursor.close()
+    db_conn.close()
+

apps/contract-migration/scripts/cic_ussd/import_users.py

@@ -87,6 +87,13 @@ chain_str = str(chain_spec)
 batch_size = args.batch_size
 batch_delay = args.batch_delay
 
+db_configs = {
+    'database': config.get('DATABASE_NAME'),
+    'host': config.get('DATABASE_HOST'),
+    'port': config.get('DATABASE_PORT'),
+    'user': config.get('DATABASE_USER'),
+    'password': config.get('DATABASE_PASSWORD')
+}
   
 
 def build_ussd_request(phone, host, port, service_code, username, password, ssl=False):
@@ -135,57 +142,60 @@ if __name__ == '__main__':
         for y in x[2]:
             if y[len(y)-5:] != '.json':
                 continue
-            filepath = os.path.join(x[0], y)
-            f = open(filepath, 'r')
-            try:
-                o = json.load(f)
-            except json.decoder.JSONDecodeError as e:
+            # handle json containing person object
+            filepath = None
+            if y[:15] != '_ussd_data.json':
+                filepath = os.path.join(x[0], y)
+                f = open(filepath, 'r')
+                try:
+                    o = json.load(f)
+                except json.decoder.JSONDecodeError as e:
+                    f.close()
+                    logg.error('load error for {}: {}'.format(y, e))
+                    continue
                 f.close()
-                logg.error('load error for {}: {}'.format(y, e))
-                continue
-            f.close()
-            u = Person.deserialize(o)
+                u = Person.deserialize(o)
 
-            new_address = register_ussd(i, u)
+                new_address = register_ussd(i, u)
 
-            phone_object = phonenumbers.parse(u.tel)
-            phone = phonenumbers.format_number(phone_object, phonenumbers.PhoneNumberFormat.E164)
+                phone_object = phonenumbers.parse(u.tel)
+                phone = phonenumbers.format_number(phone_object, phonenumbers.PhoneNumberFormat.E164)
 
-            s_phone = celery.signature(
-                    'import_task.resolve_phone',
-                    [
-                        phone,
-                        ],
-                    queue='cic-import-ussd',
-                    )
+                s_phone = celery.signature(
+                        'import_task.resolve_phone',
+                        [
+                            phone,
+                            ],
+                        queue='cic-import-ussd',
+                        )
 
-            s_meta = celery.signature(
-                    'import_task.generate_metadata',
-                    [
-                        phone,
-                        ],
-                    queue='cic-import-ussd',
-                    )
+                s_meta = celery.signature(
+                        'import_task.generate_metadata',
+                        [
+                            phone,
+                            ],
+                        queue='cic-import-ussd',
+                        )
 
-            s_balance = celery.signature(
-                    'import_task.opening_balance_tx',
-                    [
-                        phone,
-                        i,
-                        ],
-                    queue='cic-import-ussd',
-                    )
+                s_balance = celery.signature(
+                        'import_task.opening_balance_tx',
+                        [
+                            phone,
+                            i,
+                            ],
+                        queue='cic-import-ussd',
+                        )
 
-            s_meta.link(s_balance)
-            s_phone.link(s_meta)
-            s_phone.apply_async(countdown=7) # block time plus a bit of time for ussd processing
+                s_meta.link(s_balance)
+                s_phone.link(s_meta)
+                # block time plus a bit of time for ussd processing
+                s_phone.apply_async(countdown=7)
 
-            i += 1
-            sys.stdout.write('imported {} {}'.format(i, u).ljust(200) + "\r")
-        
-            j += 1
-            if j == batch_size:
-                time.sleep(batch_delay)
-                j = 0
+                i += 1
+                sys.stdout.write('imported {} {}'.format(i, u).ljust(200) + "\r")
+
+                j += 1
+                if j == batch_size:
+                    time.sleep(batch_delay)
+                    j = 0
 
-    #fi.close()

apps/contract-migration/scripts/cic_ussd/import_ussd_data.py

@@ -0,0 +1,70 @@
+# standard imports
+import argparse
+import json
+import logging
+import os
+
+# external imports
+import celery
+from confini import Config
+
+# local imports
+
+logging.basicConfig(level=logging.WARNING)
+logg = logging.getLogger()
+
+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('-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')
+args = arg_parser.parse_args()
+
+if args.v:
+    logg.setLevel(logging.INFO)
+elif args.vv:
+    logg.setLevel(logging.DEBUG)
+
+config_dir = args.c
+config = Config(config_dir, os.environ.get('CONFINI_ENV_PREFIX'))
+config.process()
+
+user_old_dir = os.path.join(args.user_dir, 'old')
+os.stat(user_old_dir)
+
+db_configs = {
+    'database': config.get('DATABASE_NAME'),
+    'host': config.get('DATABASE_HOST'),
+    'port': config.get('DATABASE_PORT'),
+    'user': config.get('DATABASE_USER'),
+    'password': config.get('DATABASE_PASSWORD')
+}
+celery_app = celery.Celery(broker=config.get('CELERY_BROKER_URL'), backend=config.get('CELERY_RESULT_URL'))
+
+if __name__ == '__main__':
+    for x in os.walk(user_old_dir):
+        for y in x[2]:
+
+            if y[len(y) - 5:] != '.json':
+                continue
+
+            # handle ussd_data json object
+            if y[:15] == '_ussd_data.json':
+                filepath = os.path.join(x[0], y)
+                f = open(filepath, 'r')
+                try:
+                    ussd_data = json.load(f)
+                except json.decoder.JSONDecodeError as e:
+                    f.close()
+                    logg.error('load error for {}: {}'.format(y, e))
+                    continue
+                f.close()
+
+                s_set_ussd_data = celery.signature(
+                    'import_task.set_ussd_data',
+                    [db_configs, ussd_data]
+                )
+                s_set_ussd_data.apply_async(queue='cic-import-ussd')