Changes configs to match data file changes.

feat (devops): add local image build for releases

See merge request grassrootseconomics/cic-internal-integration!322

CONTRIBUTING_CORE.md

@@ -0,0 +1,117 @@
+# CORE TEAM CONTRIBUTION GUIDE
+
+# 1. Transparency
+
+1.1 Use work logs for reflection of work done, aswell as telling your peers about changes that may affect their own tasks
+
+1.2 A work log SHOULD be submitted after a "unit of work" is complete.
+
+1.2.1 A "unit of work" should not span more than one full day's worth of work.
+
+1.2.2 A "unit of work" should be small enough that the log entries give useful insight.
+
+1.3 Individual logs are reviewed in weekly meetings
+
+<!--1.4 Bullet point list of topics and one or more sub-points describing each item in short sentences, eg;
+
+```
+- Core
+	* fixed foo
+	* fixed bar
+- Frontend
+	* connected bar to baz
+
+```-->
+
+1.4 Work log format is defined in []()
+
+1.5 Link to issue/MR in bullet point where appropriate
+
+1.6 
+
+
+# 2. Code hygiene
+
+2.1 Keep function names and variable names short
+
+2.2 Keep code files, functions and test fixtures short
+
+2.3 The less magic the better. Recombinable and replaceable is king
+
+2.4 Group imports by `standard`, `external`, `local`, `test` - in that order
+
+2.5 Only auto-import when necessary, and always with a minimum of side-effects
+
+2.6 Use custom errors. Let them bubble up
+
+2.7 No logs in tight loops
+
+2.8 Keep executable main routine minimal. Pass variables (do not use globals) in main business logic function
+
+2.9 Test coverage MUST be kept higher than 90% after changes
+
+2.10 Docstrings. Always. Always!
+
+
+# 3. Versioning
+
+3.1 Use [Semantic Versioning](https://semver.org/)
+
+3.2 When merging code, explicit dependencies SHOULD NOT use pre-release version
+
+
+# 4. Issues
+
+4.1 Issue title should use [Convention Commit structure](https://www.conventionalcommits.org/en/v1.0.0-beta.2/)
+
+4.2 Issues need proper problem statement
+
+4.2.1. What is the current state
+
+4.2.2. If current state is not behaving as expected, what was the expected state
+
+4.2.3. What is the desired new state.
+
+4.3  Issues need proper resolution statement
+
+4.3.1. Bullet point list of short sentences describing practical steps to reach desired state
+		
+4.3.2. Builet point list of external resources informing the issue and resolution
+
+4.4 Tasks needs to be appropriately labelled using GROUP labels.
+
+
+# 5. Code submission
+
+5.1 A branch and new MR is always created BEFORE THE WORK STARTS
+
+5.2 An MR should solve ONE SINGLE PART of a problem
+
+5.3 Every MR should have at least ONE ISSUE associated with it. Ideally issue can be closed when MR is merged
+
+5.4 MRs should not be open for more than one week (during normal operation periods)
+
+5.5 MR should ideally not be longer than 400 lines of changes of logic
+
+5.6 MRs that MOVE or DELETE code should not CHANGE that same code in a single MR. Scope MOVEs and DELETEs in separate commits (or even better, separate MRs) for transparency
+
+
+# 6. Code reviews
+
+6.1 At least one peer review before merge
+
+6.2 If MR is too long, evaluate whether this affects the quality of the review negatively. If it does, expect to be asked to split it up
+
+6.3 Evaluate changes against associated issues' problem statement and proposed resolution steps. If there is a mismatch, either MR needs to change or issue needs to be amended accordingly
+
+6.4 Make sure all technical debt introduced by MR is documented in issues. Add them according to criteria in section ISSUES if not
+
+6.5 If CI is not working, reviewer MUST make sure code builds and runs
+
+6.6 Behave!
+
+6.6.1 Don't be a jerk
+
+6.6.2 Don't block needlessly
+
+6.6.3 Say please

apps/cic-cache/MANIFEST.in

@@ -1 +1 @@
-include *requirements.txt cic_cache/data/config/*
+include *requirements.txt cic_cache/data/config/* cic_cache/db/migrations/default/* cic_cache/db/migrations/default/versions/*

apps/cic-cache/cic_cache/data/config/cic.ini

@@ -1,4 +1,4 @@
 [cic]
 registry_address = 
 trust_address =
-health_modules = cic_eth.check.db,cic_eth.check.redis,cic_eth.check.signer,cic_eth.check.gas
+health_modules =

apps/cic-cache/cic_cache/data/config/database.ini

@@ -3,7 +3,8 @@ engine =
 driver =
 host =
 port =
-name = cic-cache
+#name = cic-cache
+prefix =
 user =
 password =
 debug = 0

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

@@ -9,21 +9,26 @@ from .list import (
         tag_transaction,
         add_tag,
     )
+from cic_cache.db.models.base import SessionBase
 
 
 logg = logging.getLogger()
 
 
-def dsn_from_config(config):
+def dsn_from_config(config, name):
     scheme = config.get('DATABASE_ENGINE')
     if config.get('DATABASE_DRIVER') != None:
         scheme += '+{}'.format(config.get('DATABASE_DRIVER'))
 
+    database_name = name
+    if config.get('DATABASE_PREFIX'):
+        database_name = '{}_{}'.format(config.get('DATABASE_PREFIX'), database_name)
     dsn = ''
     if config.get('DATABASE_ENGINE') == 'sqlite':
+        SessionBase.poolable = False
         dsn = '{}:///{}'.format(
                 scheme,
-                config.get('DATABASE_NAME'),    
+                database_name,
             )
 
     else:
@@ -33,7 +38,7 @@ def dsn_from_config(config):
                 config.get('DATABASE_PASSWORD'),
                 config.get('DATABASE_HOST'),
                 config.get('DATABASE_PORT'),
-                config.get('DATABASE_NAME'),    
+                database_name,
             )
     logg.debug('parsed dsn from config: {}'.format(dsn))
     return dsn

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

@@ -5,7 +5,11 @@ import re
 import base64
 
 # external imports
-from hexathon import add_0x
+from hexathon import (
+        add_0x,
+        strip_0x,
+        )
+from chainlib.encode import TxHexNormalizer
 
 # local imports
 from cic_cache.cache import (
@@ -16,27 +20,72 @@ from cic_cache.cache import (
 logg = logging.getLogger(__name__)
 #logg = logging.getLogger()
 
-re_transactions_all_bloom = r'/tx/(\d+)?/?(\d+)/?'
+re_transactions_all_bloom = r'/tx/?(\d+)?/?(\d+)?/?(\d+)?/?(\d+)?/?'
 re_transactions_account_bloom = r'/tx/user/((0x)?[a-fA-F0-9]+)(/(\d+)(/(\d+))?)?/?'
-re_transactions_all_data = r'/txa/(\d+)?/?(\d+)/?'
+re_transactions_all_data = r'/txa/?(\d+)?/?(\d+)?/?(\d+)?/?(\d+)?/?'
+re_transactions_account_data = r'/txa/user/((0x)?[a-fA-F0-9]+)(/(\d+)(/(\d+))?)?/?'
+re_default_limit = r'/defaultlimit/?'
 
 DEFAULT_LIMIT = 100
 
+tx_normalize = TxHexNormalizer()
+
+def parse_query_account(r):
+    address = strip_0x(r[1])
+    #address = tx_normalize.wallet_address(address)
+    limit = DEFAULT_LIMIT
+    g = r.groups()
+    if len(g) > 3:
+        limit = int(r[4])
+        if limit == 0:
+            limit = DEFAULT_LIMIT
+    offset = 0
+    if len(g) > 4:
+        offset = int(r[6])
+
+    logg.debug('account query is address {} offset {} limit {}'.format(address, offset, limit))
+
+    return (address, offset, limit,)
+
+
+# r is an re.Match
+def parse_query_any(r):
+    limit = DEFAULT_LIMIT
+    offset = 0
+    block_offset = None
+    block_end = None
+    if r.lastindex != None:
+        if r.lastindex > 0:
+            limit = int(r[1])
+        if r.lastindex > 1:
+            offset = int(r[2])
+        if r.lastindex > 2:
+            block_offset = int(r[3])
+        if r.lastindex > 3:
+            block_end = int(r[4])
+            if block_end < block_offset:
+                raise ValueError('cart before the horse, dude')
+
+    logg.debug('data query is offset {} limit {} block_offset {} block_end {}'.format(offset, limit, block_offset, block_end))
+
+    return (offset, limit, block_offset, block_end,)
+
+
+def process_default_limit(session, env):
+    r = re.match(re_default_limit, env.get('PATH_INFO'))
+    if not r:
+        return None
+
+    return ('application/json', str(DEFAULT_LIMIT).encode('utf-8'),)
+
 
 def process_transactions_account_bloom(session, env):
     r = re.match(re_transactions_account_bloom, env.get('PATH_INFO'))
     if not r:
         return None
+    logg.debug('match account bloom')
 
-    address = r[1]
-    if r[2] == None:
-        address = add_0x(address)
-    offset = 0
-    if r.lastindex > 2:
-        offset = r[4]
-    limit = DEFAULT_LIMIT
-    if r.lastindex > 4:
-        limit = r[6]
+    (address, offset, limit,) = parse_query_account(r)
 
     c = BloomCache(session)
     (lowest_block, highest_block, bloom_filter_block, bloom_filter_tx) = c.load_transactions_account(address, offset, limit)
@@ -59,13 +108,9 @@ def process_transactions_all_bloom(session, env):
     r = re.match(re_transactions_all_bloom, env.get('PATH_INFO'))
     if not r:
         return None
+    logg.debug('match all bloom')
 
-    offset = DEFAULT_LIMIT
-    if r.lastindex > 0:
-        offset = r[1]
-    limit = 0
-    if r.lastindex > 1:
-        limit = r[2]
+    (limit, offset, block_offset, block_end,) = parse_query_any(r)
 
     c = BloomCache(session)
     (lowest_block, highest_block, bloom_filter_block, bloom_filter_tx) = c.load_transactions(offset, limit)
@@ -88,17 +133,16 @@ 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
+    #if env.get('HTTP_X_CIC_CACHE_MODE') != 'all':
+    #    return None
+    logg.debug('match all data')
 
     logg.debug('got data request {}'.format(env))
-    block_offset = r[1]
-    block_end = r[2]
-    if int(r[2]) < int(r[1]):
-        raise ValueError('cart before the horse, dude')
+
+    (offset, limit, block_offset, block_end) = parse_query_any(r)
 
     c = DataCache(session)
-    (lowest_block, highest_block, tx_cache) = c.load_transactions_with_data(0, 0, block_offset, block_end, oldest=True) # oldest needs to be settable
+    (lowest_block, highest_block, tx_cache) = c.load_transactions_with_data(offset, limit, block_offset, block_end, oldest=True) # oldest needs to be settable
 
     for r in tx_cache:
         r['date_block'] = r['date_block'].timestamp()
@@ -113,3 +157,30 @@ def process_transactions_all_data(session, env):
     j = json.dumps(o)
 
     return ('application/json', j.encode('utf-8'),)
+
+
+def process_transactions_account_data(session, env):
+    r = re.match(re_transactions_account_data, env.get('PATH_INFO'))
+    if not r:
+        return None
+    logg.debug('match account data')
+    #if env.get('HTTP_X_CIC_CACHE_MODE') != 'all':
+    #    return None
+
+    (address, offset, limit,) = parse_query_account(r)
+
+    c = DataCache(session)
+    (lowest_block, highest_block, tx_cache) = c.load_transactions_account_with_data(address, offset, limit)
+
+    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

@@ -12,21 +12,20 @@ import cic_cache.cli
 from cic_cache.db import dsn_from_config
 from cic_cache.db.models.base import SessionBase
 from cic_cache.runnable.daemons.query import (
+        process_default_limit,
         process_transactions_account_bloom,
+        process_transactions_account_data,
         process_transactions_all_bloom,
         process_transactions_all_data,
         )
+import cic_cache.cli
 
 logging.basicConfig(level=logging.WARNING)
 logg = logging.getLogger()
 
-rootdir = os.path.dirname(os.path.dirname(os.path.realpath(__file__)))
-dbdir = os.path.join(rootdir, 'cic_cache', 'db')
-migrationsdir = os.path.join(dbdir, 'migrations')
 
-# process args
-arg_flags = cic_cache.cli.argflag_std_base
-local_arg_flags = cic_cache.cli.argflag_local_task
+arg_flags = cic_cache.cli.argflag_std_read
+local_arg_flags = cic_cache.cli.argflag_local_sync | cic_cache.cli.argflag_local_task 
 argparser = cic_cache.cli.ArgumentParser(arg_flags)
 argparser.process_local_flags(local_arg_flags)
 args = argparser.parse_args()
@@ -35,7 +34,7 @@ args = argparser.parse_args()
 config = cic_cache.cli.Config.from_args(args, arg_flags, local_arg_flags)
 
 # connect to database
-dsn = dsn_from_config(config)
+dsn = dsn_from_config(config, 'cic_cache')
 SessionBase.connect(dsn, config.true('DATABASE_DEBUG'))
 
 
@@ -47,9 +46,11 @@ def application(env, start_response):
 
     session = SessionBase.create_session()
     for handler in [
+            process_transactions_account_data,
+            process_transactions_account_bloom,
             process_transactions_all_data,
             process_transactions_all_bloom,
-            process_transactions_account_bloom,
+            process_default_limit,
             ]:
         r = None
         try:

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

@@ -3,6 +3,7 @@ import logging
 import os
 import sys
 import argparse
+import tempfile
 
 # third-party imports
 import celery
@@ -28,7 +29,7 @@ args = argparser.parse_args()
 config = cic_cache.cli.Config.from_args(args, arg_flags, local_arg_flags)
 
 # connect to database
-dsn = dsn_from_config(config)
+dsn = dsn_from_config(config, 'cic_cache')
 SessionBase.connect(dsn)
 
 # set up celery

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

@@ -50,7 +50,7 @@ args = argparser.parse_args()
 config = cic_cache.cli.Config.from_args(args, arg_flags, local_arg_flags)
 
 # connect to database
-dsn = dsn_from_config(config)
+dsn = dsn_from_config(config, 'cic_cache')
 SessionBase.connect(dsn, debug=config.true('DATABASE_DEBUG'))
 
 # set up rpc

apps/cic-cache/cic_cache/version.py

@@ -5,7 +5,7 @@ version = (
         0,
         2,
         1,
-        'alpha.2',
+        'alpha.3',
         )
 
 version_object = semver.VersionInfo(

apps/cic-cache/config/celery.ini

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

apps/cic-cache/config/cic.ini

@@ -1,3 +0,0 @@
-[cic]
-registry_address = 
-trust_address = 

apps/cic-cache/config/database.ini

@@ -1,9 +0,0 @@
-[database]
-NAME=cic_cache
-USER=postgres
-PASSWORD=
-HOST=localhost
-PORT=5432
-ENGINE=postgresql
-DRIVER=psycopg2
-DEBUG=0

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

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

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

@@ -1,3 +0,0 @@
-[cic]
-registry_address =  
-trust_address = 0xEb3907eCad74a0013c259D5874AE7f22DcBcC95C

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

@@ -1,9 +0,0 @@
-[database]
-NAME=cic_cache
-USER=grassroots
-PASSWORD=
-HOST=localhost
-PORT=63432
-ENGINE=postgresql
-DRIVER=psycopg2
-DEBUG=0

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

@@ -1,4 +0,0 @@
-[syncer]
-loop_interval = 1
-offset = 0
-no_history = 0

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

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

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

@@ -1,4 +1,3 @@
 [cic]
 registry_address = 
-chain_spec = 
 trust_address =

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

@@ -1,5 +1,5 @@
 [database]
-NAME=cic-cache-test
+PREFIX=cic-cache-test
 USER=postgres
 PASSWORD=
 HOST=localhost

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

@@ -1,5 +0,0 @@
-[eth]
-#ws_provider = ws://localhost:8546
-#ttp_provider = http://localhost:8545
-provider = http://localhost:8545
-#chain_id = 

apps/cic-cache/doc/openapi/server.yml

@@ -1,4 +1,4 @@
-openapi: "3.0.3"
+openapi: "3.0.2"
 info:
   title: Grassroots Economics CIC Cache
   description: Cache of processed transaction data from Ethereum blockchain and worker queues
@@ -9,17 +9,34 @@ info:
     email: will@grassecon.org
   license:
     name: GPLv3
-  version: 0.1.0
+  version: 0.2.0
 
 paths:
-  /tx/{offset}/{limit}:
-    description: Bloom filter for batch of latest transactions
+  /defaultlimit:
+    summary: The default limit value of result sets.
+    get:
+      tags:
+        - transactions
+      description:
+        Retrieve default limit
+      operationId: limit.default
+      responses:
+        200:
+          description: Limit query successful
+          content:
+            application/json:
+              schema:
+                $ref: "#/components/schemas/Limit"
+
+  /tx:
+    summary: Bloom filter for batch of latest transactions
+    description: Generate a bloom filter of the latest transactions in the cache. The number of maximum number of transactions returned is returned by the `/defaultlimit` API call.
     get:
       tags:
         - transactions
       description:
         Retrieve transactions
-      operationId: tx.get
+      operationId: tx.get.latest
       responses:
         200:
           description: Transaction query successful.
@@ -29,27 +46,153 @@ paths:
                 $ref: "#/components/schemas/BlocksBloom"
 
 
-    parameters:
-    - name: offset
-      in: path
-      schema:
-        type: integer
-        format: int32
-    - name: limit
-      in: path
-      schema:
-        type: integer
-        format: int32
-
-
-  /tx/{address}/{offset}/{limit}:
-    description: Bloom filter for batch of latest transactions by account
+  /tx/{limit}:
+    summary: Bloom filter for batch of latest transactions
+    description: Generate a bloom filter of the latest transactions in the cache. If `limit` is 0, the number of maximum number of transactions returned is returned by the `/defaultlimit` API call.
     get:
       tags:
         - transactions
       description:
         Retrieve transactions
-      operationId: tx.get
+      operationId: tx.get.latest.limit
+      responses:
+        200:
+          description: Transaction query successful. Results are ordered from newest to oldest.
+          content:
+            application/json:
+              schema:
+                $ref: "#/components/schemas/BlocksBloom"
+    parameters:
+    - name: limit
+      in: path
+      required: true
+      schema:
+        type: integer
+        format: int32
+
+
+  /tx/{limit}/{offset}:
+    summary: Bloom filter for batch of latest transactions
+    description: Generate a bloom filter of the latest transactions in the cache. If `limit` is 0, the number of maximum number of transactions returned is returned by the `/defaultlimit` API call.
+    get:
+      tags:
+        - transactions
+      description:
+        Retrieve transactions
+      operationId: tx.get.latest.range
+      responses:
+        200:
+          description: Transaction query successful. Results are ordered from newest to oldest.
+          content:
+            application/json:
+              schema:
+                $ref: "#/components/schemas/BlocksBloom"
+    parameters:
+    - name: limit
+      in: path
+      required: true
+      schema:
+        type: integer
+        format: int32
+    - name: offset
+      in: path
+      required: true
+      schema:
+        type: integer
+        format: int32
+
+
+  /tx/{limit}/{offset}/{block_offset}:
+    summary: Bloom filter for batch of transactions since a particular block.
+    description: Generate a bloom filter of the latest transactions since a particular block in the cache. The block parameter is inclusive. If `limit` is 0, the number of maximum number of transactions returned is returned by the `/defaultlimit` API call.
+    get:
+      tags:
+        - transactions
+      description:
+        Retrieve transactions
+      operationId: tx.get.latest.range.block.offset
+      responses:
+        200:
+          description: Transaction query successful. Results are ordered from oldest to newest.
+          content:
+            application/json:
+              schema:
+                $ref: "#/components/schemas/BlocksBloom"
+
+    parameters:
+    - name: limit
+      in: path
+      required: true
+      schema:
+        type: integer
+        format: int32
+    - name: offset
+      in: path
+      required: true
+      schema:
+        type: integer
+        format: int32
+    - name: block_offset
+      in: path
+      required: true
+      schema:
+        type: integer
+        format: int32
+
+
+  /tx/{limit}/{offset}/{block_offset}/{block_end}:
+    summary: Bloom filter for batch of transactions within a particular block range.
+    description: Generate a bloom filter of the latest transactions within a particular block range in the cache. The block parameters are inclusive. If `limit` is 0, the number of maximum number of transactions returned is returned by the `/defaultlimit` API call.
+    get:
+      tags:
+        - transactions
+      description:
+        Retrieve transactions
+      operationId: tx.get.latest.range.block.range
+      responses:
+        200:
+          description: Transaction query successful.
+          content:
+            application/json:
+              schema:
+                $ref: "#/components/schemas/BlocksBloom"
+
+    parameters:
+    - name: limit
+      in: path
+      required: true
+      schema:
+        type: integer
+        format: int32
+    - name: offset
+      in: path
+      required: true
+      schema:
+        type: integer
+        format: int32
+    - name: block_offset
+      in: path
+      required: true
+      schema:
+        type: integer
+        format: int32
+    - name: block_end
+      in: path
+      required: true
+      schema:
+        type: integer
+        format: int32
+
+
+  /tx/{address}:
+    summary: Bloom filter for batch of latest transactions by account.
+    description: Generate a bloom filter of the latest transactions where a specific account is the spender or beneficiary.
+    get:
+      tags:
+        - transactions
+      description:
+        Retrieve transactions
+      operationId: tx.get.user
       responses:
         200:
           description: Transaction query successful. 
@@ -58,6 +201,30 @@ paths:
               schema:
                 $ref: "#/components/schemas/BlocksBloom"
 
+    parameters:
+    - name: address
+      in: path
+      required: true
+      schema:
+        type: string
+
+
+  /tx/{address}/{limit}:
+    summary: Bloom filter for batch of latest transactions by account.
+    description: Generate a bloom filter of the latest transactions where a specific account is the spender or beneficiary. If `limit` is 0, the number of maximum number of transactions returned is returned by the `/defaultlimit` API call.
+    get:
+      tags:
+        - transactions
+      description:
+        Retrieve transactions
+      operationId: tx.get.user.limit
+      responses:
+        200:
+          description: Transaction query successful. 
+          content:
+            application/json:
+              schema:
+                $ref: "#/components/schemas/BlocksBloom"
 
     parameters:
     - name: address
@@ -65,26 +232,317 @@ paths:
       required: true
       schema:
         type: string
-    - name: offset
-      in: path
-      schema:
-        type: integer
-        format: int32
     - name: limit
       in: path
+      required: true
       schema:
         type: integer
         format: int32
 
+
+  /tx/{address}/{limit}/{offset}:
+    summary: Bloom filter for batch of latest transactions by account
+    description: Generate a bloom filter of the latest transactions where a specific account is the spender or beneficiary. If `limit` is 0, the number of maximum number of transactions returned is returned by the `/defaultlimit` API call.
+    get:
+      tags:
+        - transactions
+      description:
+        Retrieve transactions
+      operationId: tx.get.user.range
+      responses:
+        200:
+          description: Transaction query successful. 
+          content:
+            application/json:
+              schema:
+                $ref: "#/components/schemas/BlocksBloom"
+
+    parameters:
+    - name: address
+      in: path
+      required: true
+      schema:
+        type: string
+    - name: limit
+      in: path
+      required: true
+      schema:
+        type: integer
+        format: int32
+    - name: offset
+      in: path
+      required: true
+      schema:
+        type: integer
+        format: int32
+
+
+  /txa:
+    summary: Cached data for latest transactions.
+    description: Return data entries of the latest transactions in the cache. The number of maximum number of transactions returned is returned by the `/defaultlimit` API call.
+    get:
+      tags:
+        - transactions
+      description:
+        Retrieve transactions
+      operationId: txa.get.latest
+      responses:
+        200:
+          description: Transaction query successful.
+          content:
+            application/json:
+              schema:
+                $ref: "#/components/schemas/TransactionList"
+
+    
+  /txa/{limit}:
+    summary: Cached data for latest transactions.
+    description: Return data entries of the latest transactions in the cache. If `limit` is 0, the number of maximum number of transactions returned is returned by the `/defaultlimit` API call.
+    get:
+      tags:
+        - transactions
+      description:
+        Retrieve transactions
+      operationId: txa.get.latest.limit
+      responses:
+        200:
+          description: Transaction query successful.
+          content:
+            application/json:
+              schema:
+                $ref: "#/components/schemas/TransactionList"
+
+    parameters:
+    - name: limit
+      in: path
+      required: true
+      schema:
+        type: integer
+        format: int32
+
+
+  /txa/{limit}/{offset}:
+    summary: Cached data for latest transactions.
+    description: Return data entries of the latest transactions in the cache. If `limit` is 0, the number of maximum number of transactions returned is returned by the `/defaultlimit` API call.
+    get:
+      tags:
+        - transactions
+      description:
+        Retrieve transactions
+      operationId: txa.get.latest.range
+      responses:
+        200:
+          description: Transaction query successful.
+          content:
+            application/json:
+              schema:
+                $ref: "#/components/schemas/TransactionList"
+
+    parameters:
+    - name: limit
+      in: path
+      required: true
+      schema:
+        type: integer
+        format: int32
+    - name: offset
+      in: path
+      required: true
+      schema:
+        type: integer
+        format: int32
+
+
+  /txa/{limit}/{offset}/{block_offset}:
+    summary: Cached data for transactions since a particular block.
+    description: Return cached data entries of transactions since a particular block. The block parameter is inclusive. If `limit` is 0, the number of maximum number of transactions returned is returned by the `/defaultlimit` API call.
+    get:
+      tags:
+        - transactions
+      description:
+        Retrieve transactions
+      operationId: txa.get.latest.range.block.offset
+      responses:
+        200:
+          description: Transaction query successful.
+          content:
+            application/json:
+              schema:
+                $ref: "#/components/schemas/TransactionList"
+
+    parameters:
+    - name: limit
+      in: path
+      required: true
+      schema:
+        type: integer
+        format: int32
+    - name: offset
+      in: path
+      required: true
+      schema:
+        type: integer
+        format: int32
+    - name: block_offset
+      in: path
+      required: true
+      schema:
+        type: integer
+        format: int32
+
+  /txa/{limit}/{offset}/{block_offset}/{block_end}:
+    summary: Cached data for transactions within a particular block range.
+    description: Return cached data entries of transactions within a particular block range in the cache. The block parameters are inclusive. If `limit` is 0, the number of maximum number of transactions returned is returned by the `/defaultlimit` API call.
+    get:
+      tags:
+        - transactions
+      description:
+        Retrieve transactions
+      operationId: txa.get.latest.range.block.range
+      responses:
+        200:
+          description: Transaction query successful.
+          content:
+            application/json:
+              schema:
+                $ref: "#/components/schemas/TransactionList"
+
+    parameters:
+    - name: limit
+      in: path
+      required: true
+      schema:
+        type: integer
+        format: int32
+    - name: offset
+      in: path
+      required: true
+      schema:
+        type: integer
+        format: int32
+    - name: block_offset
+      in: path
+      required: true
+      schema:
+        type: integer
+        format: int32
+    - name: block_end
+      in: path
+      required: true
+      schema:
+        type: integer
+        format: int32
+
+
+  /txa/{address}:
+    summary: Cached data for batch of latest transactions by account.
+    description: Return cached data of the latest transactions where a specific account is the spender or beneficiary.
+    get:
+      tags:
+        - transactions
+      description:
+        Retrieve transactions
+      operationId: txa.get.user
+      responses:
+        200:
+          description: Transaction query successful. 
+          content:
+            application/json:
+              schema:
+                $ref: "#/components/schemas/TransactionList"
+
+    parameters:
+    - name: address
+      in: path
+      required: true
+      schema:
+        type: string
+
+
+  /txa/{address}/{limit}:
+    summary: Cached data for batch of latest transactions by account.
+    description: Return cached data of the latest transactions where a specific account is the spender or beneficiary. If `limit` is 0, the number of maximum number of transactions returned is returned by the `/defaultlimit` API call.
+    get:
+      tags:
+        - transactions
+      description:
+        Retrieve transactions
+      operationId: txa.get.user.limit
+      responses:
+        200:
+          description: Transaction query successful. 
+          content:
+            application/json:
+              schema:
+                $ref: "#/components/schemas/TransactionList"
+
+    parameters:
+    - name: address
+      in: path
+      required: true
+      schema:
+        type: string
+    - name: limit
+      in: path
+      required: true
+      schema:
+        type: integer
+        format: int32
+
+
+  /txa/{address}/{limit}/{offset}:
+    summary: Cached data for batch of latest transactions by account.
+    description: Return cached data of the latest transactions where a specific account is the spender or beneficiary. If `limit` is 0, the number of maximum number of transactions returned is returned by the `/defaultlimit` API call.
+    get:
+      tags:
+        - transactions
+      description:
+        Retrieve transactions
+      operationId: txa.get.user.range
+      responses:
+        200:
+          description: Transaction query successful. 
+          content:
+            application/json:
+              schema:
+                $ref: "#/components/schemas/TransactionList"
+
+    parameters:
+    - name: address
+      in: path
+      required: true
+      schema:
+        type: string
+    - name: limit
+      in: path
+      required: true
+      schema:
+        type: integer
+        format: int32
+    - name: offset
+      in: path
+      required: true
+      schema:
+        type: integer
+        format: int32
+
+
 components:
   schemas:
+    Limit:
+      type: integer
+      format: int32
     BlocksBloom:
       type: object
       properties:
         low:
-          type: int
+          type: integer
           format: int32
           description: The lowest block number included in the filter
+        high:
+          type: integer
+          format: int32
+          description: The highest block number included in the filter
         block_filter:
           type: string
           format: byte
@@ -97,6 +555,89 @@ components:
           type: string
           description: Hashing algorithm (currently only using sha256)
         filter_rounds:
-          type: int
+          type: integer
           format: int32
           description: Number of hash rounds used to create the filter
+    TransactionList:
+      type: object
+      properties:
+        low:
+          type: integer
+          format: int32
+          description: The lowest block number included in the result set
+        high:
+          type: integer
+          format: int32
+          description: The highest block number included in the filter
+        data:
+          type: array
+          description: Cached transaction data
+          items:
+            $ref: "#/components/schemas/Transaction"
+    Transaction:
+      type: object
+      properties:
+        block_number:
+          type: integer
+          format: int64
+          description: Block number transaction was included in.
+        tx_hash:
+          type: string
+          description: Transaction hash, in hex.
+        date_block:
+          type: integer
+          format: int32
+          description: Block timestamp.
+        sender:
+          type: string
+          description: Spender address, in hex.
+        recipient:
+          type: string
+          description: Beneficiary address, in hex.
+        from_value:
+          type: integer
+          format: int64
+          description: Value deducted from spender's balance.
+        to_value:
+          type: integer
+          format: int64
+          description: Value added to beneficiary's balance.
+        source_token:
+          type: string
+          description: Network address of token in which `from_value` is denominated.
+        destination_token:
+          type: string
+          description: Network address of token in which `to_value` is denominated.
+        success:
+          type: boolean
+          description: Network consensus state on whether the transaction was successful or not.
+        tx_type:
+          type: string
+          enum:
+            - erc20.faucet
+            - faucet.give_to
+
+  examples:
+    data_last:
+      summary: Get the latest cached transactions, using the server's default limit. 
+      value: "/txa"
+
+    data_limit:
+      summary: Get the last 42 cached transactions. 
+      value: "/txa/42"
+
+    data_range:
+      summary: Get the next 42 cached transactions, starting from the 13th (zero-indexed).
+      value: "/txa/42/13"
+
+    data_range_block_offset:
+      summary: Get the next 42 cached transactions, starting from block 1337 (inclusive).
+      value: "/txa/42/0/1337"
+
+    data_range_block_offset:
+      summary: Get the next 42 cached transactions within blocks 1337 and 1453 (inclusive).
+      value: "/txa/42/0/1337/1453"
+
+    data_range_block_range:
+      summary: Get the next 42 cached transactions after the 13th, within blocks 1337 and 1453 (inclusive).
+      value: "/txa/42/13/1337/1453"

apps/cic-cache/docker/Dockerfile

@@ -4,9 +4,9 @@ FROM $DOCKER_REGISTRY/cic-base-images:python-3.8.6-dev-e8eb2ee2
 
 COPY requirements.txt .
 
-ARG EXTRA_PIP_INDEX_URL="https://pip.grassrootseconomics.net"
+ARG EXTRA_PIP_INDEX_URL=https://pip.grassrootseconomics.net
 ARG EXTRA_PIP_ARGS=""
-ARG PIP_INDEX_URL="https://pypi.org/simple"
+ARG PIP_INDEX_URL=https://pypi.org/simple
 
 RUN --mount=type=cache,mode=0755,target=/root/.cache/pip \
     pip install --index-url $PIP_INDEX_URL \
@@ -14,14 +14,9 @@ RUN --mount=type=cache,mode=0755,target=/root/.cache/pip \
     --extra-index-url $EXTRA_PIP_INDEX_URL $EXTRA_PIP_ARGS \
     -r requirements.txt
 
-COPY . . 
 
-RUN python setup.py install
-
-# ini files in config directory defines the configurable parameters for the application
-# they can all be overridden by environment variables
-# to generate a list of environment variables from configuration, use: confini-dump -z <dir> (executable provided by confini package)
-#COPY config/ /usr/local/etc/cic-cache/
+COPY . .
+RUN pip install .  --extra-index-url $EXTRA_PIP_INDEX_URL
 
 # for db migrations
 COPY ./aux/wait-for-it/wait-for-it.sh ./

apps/cic-cache/docker/db.sh

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

apps/cic-cache/requirements.txt

@@ -1,14 +1,15 @@
 alembic==1.4.2
-confini>=0.3.6rc4,<0.5.0
+confini~=0.5.3
 uwsgi==2.0.19.1
-moolb~=0.1.1b2
-cic-eth-registry~=0.6.1a1
+moolb~=0.2.0
+cic-eth-registry~=0.6.6
 SQLAlchemy==1.3.20
 semver==2.13.0
 psycopg2==2.8.6
 celery==4.4.7
 redis==3.5.3
-chainsyncer[sql]>=0.0.6a3,<0.1.0
-erc20-faucet>=0.3.2a2, <0.4.0
-chainlib-eth>=0.0.9a14,<0.1.0
-eth-address-index>=0.2.3a4,<0.3.0
+chainsyncer[sql]~=0.0.7
+erc20-faucet~=0.3.2
+chainlib-eth~=0.0.15
+eth-address-index~=0.2.4
+okota~=0.2.5

apps/cic-cache/scripts/migrate_cic_cache.py

@@ -1,54 +1,55 @@
-#!/usr/bin/python
+#!/usr/bin/python3
+
+# standard imports
 import os
 import argparse
 import logging
 import re
 
+# external imports
 import alembic
 from alembic.config import Config as AlembicConfig
 import confini
 
+# local imports
 from cic_cache.db import dsn_from_config
+import cic_cache.cli
 
 logging.basicConfig(level=logging.WARNING)
 logg = logging.getLogger()
 
 # BUG: the dbdir doesn't work after script install
-rootdir = os.path.dirname(os.path.dirname(os.path.realpath(__file__)))
+rootdir = os.path.dirname(os.path.dirname(os.path.realpath(cic_cache.__file__)))
 dbdir = os.path.join(rootdir, 'cic_cache', 'db')
-migrationsdir = os.path.join(dbdir, 'migrations')
+default_migrations_dir = os.path.join(dbdir, 'migrations')
 configdir = os.path.join(rootdir, 'cic_cache', 'data', 'config')
 
 #config_dir = os.path.join('/usr/local/etc/cic-cache')
 
-argparser = argparse.ArgumentParser()
-argparser.add_argument('-c', type=str, help='config file')
-argparser.add_argument('--env-prefix', default=os.environ.get('CONFINI_ENV_PREFIX'), dest='env_prefix', type=str, help='environment prefix for variables to overwrite configuration')
-argparser.add_argument('--migrations-dir', dest='migrations_dir', default=migrationsdir, type=str, help='path to alembic migrations directory')
+arg_flags = cic_cache.cli.argflag_std_base
+local_arg_flags = cic_cache.cli.argflag_local_sync
+argparser = cic_cache.cli.ArgumentParser(arg_flags)
+argparser.process_local_flags(local_arg_flags)
 argparser.add_argument('--reset', action='store_true', help='downgrade before upgrading')
-argparser.add_argument('-f', action='store_true', help='force action')
-argparser.add_argument('-v', action='store_true', help='be verbose')
-argparser.add_argument('-vv', action='store_true', help='be more verbose')
+argparser.add_argument('-f', '--force', action='store_true', help='force action')
+argparser.add_argument('--migrations-dir', dest='migrations_dir', default=default_migrations_dir, type=str, help='migrations directory')
 args = argparser.parse_args()
 
-if args.vv:
-    logging.getLogger().setLevel(logging.DEBUG)
-elif args.v:
-    logging.getLogger().setLevel(logging.INFO)
+extra_args = {
+    'reset': None,
+    'force': None,
+    'migrations_dir': None,
+        }
+# process config
+config = cic_cache.cli.Config.from_args(args, arg_flags, local_arg_flags, extra_args=extra_args)
 
-config = confini.Config(configdir, args.env_prefix)
-config.process()
-config.censor('PASSWORD', 'DATABASE')
-config.censor('PASSWORD', 'SSL')
-logg.debug('config:\n{}'.format(config))
-
-migrations_dir = os.path.join(args.migrations_dir, config.get('DATABASE_ENGINE'))
+migrations_dir = os.path.join(config.get('_MIGRATIONS_DIR'), config.get('DATABASE_ENGINE', 'default'))
 if not os.path.isdir(migrations_dir):
     logg.debug('migrations dir for engine {} not found, reverting to default'.format(config.get('DATABASE_ENGINE')))
     migrations_dir = os.path.join(args.migrations_dir, 'default')
 
 # connect to database
-dsn = dsn_from_config(config)
+dsn = dsn_from_config(config, 'cic_cache')
 
 
 logg.info('using migrations dir {}'.format(migrations_dir))

apps/cic-cache/setup.cfg

@@ -1,6 +1,7 @@
 [metadata]
 name = cic-cache
 description = CIC Cache API and server
+version = 0.3.0a2
 author = Louis Holbrook
 author_email = dev@holbrook.no
 url = https://gitlab.com/grassrootseconomics/cic-eth
@@ -34,7 +35,7 @@ packages =
 	cic_cache.runnable.daemons
 	cic_cache.runnable.daemons.filters
 scripts =
-	./scripts/migrate.py
+	./scripts/migrate_cic_cache.py
 
 [options.entry_points]
 console_scripts =

apps/cic-cache/setup.py

@@ -1,38 +1,39 @@
 from setuptools import setup
 
-import configparser
+# import configparser
 import os
-import time
 
-from cic_cache.version import (
-        version_object,
-        version_string
-        )
+# import time
 
-class PleaseCommitFirstError(Exception):
-    pass
-
-def git_hash():
-    import subprocess
-    git_diff = subprocess.run(['git', 'diff'], capture_output=True)
-    if len(git_diff.stdout) > 0:
-        raise PleaseCommitFirstError()
-    git_hash = subprocess.run(['git', 'rev-parse', 'HEAD'], capture_output=True)
-    git_hash_brief = git_hash.stdout.decode('utf-8')[:8]
-    return git_hash_brief
-
-version_string = str(version_object)
-
-try:
-    version_git = git_hash()
-    version_string += '+build.{}'.format(version_git)
-except FileNotFoundError:
-    time_string_pair = str(time.time()).split('.')
-    version_string += '+build.{}{:<09d}'.format(
-            time_string_pair[0],
-            int(time_string_pair[1]),
-            )
-print('final version string will be {}'.format(version_string))
+# from cic_cache.version import (
+#        version_object,
+#        version_string
+#        )
+#
+# class PleaseCommitFirstError(Exception):
+#    pass
+#
+# def git_hash():
+#    import subprocess
+#    git_diff = subprocess.run(['git', 'diff'], capture_output=True)
+#    if len(git_diff.stdout) > 0:
+#        raise PleaseCommitFirstError()
+#    git_hash = subprocess.run(['git', 'rev-parse', 'HEAD'], capture_output=True)
+#    git_hash_brief = git_hash.stdout.decode('utf-8')[:8]
+#    return git_hash_brief
+#
+# version_string = str(version_object)
+#
+# try:
+#    version_git = git_hash()
+#    version_string += '+build.{}'.format(version_git)
+# except FileNotFoundError:
+#    time_string_pair = str(time.time()).split('.')
+#    version_string += '+build.{}{:<09d}'.format(
+#            time_string_pair[0],
+#            int(time_string_pair[1]),
+#            )
+# print('final version string will be {}'.format(version_string))
 
 requirements = []
 f = open('requirements.txt', 'r')
@@ -52,9 +53,8 @@ while True:
     test_requirements.append(l.rstrip())
 f.close()
 
-
 setup(
-    version=version_string,
+    #    version=version_string,
     install_requires=requirements,
     tests_require=test_requirements,
         )

apps/cic-cache/test_requirements.txt

@@ -7,4 +7,4 @@ pytest-celery==0.0.0a1
 eth_tester==0.5.0b3
 py-evm==0.3.0a20
 sarafu-faucet~=0.0.7a1
-erc20-transfer-authorization>=0.3.5a1,<0.4.0
+erc20-transfer-authorization~=0.3.6

apps/cic-cache/tests/conftest.py

@@ -6,6 +6,7 @@ import datetime
 # external imports
 import pytest
 import moolb
+from chainlib.encode import TxHexNormalizer
 
 # local imports
 from cic_cache import db
@@ -42,6 +43,8 @@ def txs(
         list_tokens,
         ):
 
+    tx_normalize = TxHexNormalizer()
+
     session = init_database
 
     tx_number = 13 
@@ -54,10 +57,10 @@ def txs(
         tx_hash_first,
         list_defaults['block'],
         tx_number,
-        list_actors['alice'],
-        list_actors['bob'],
-        list_tokens['foo'],
-        list_tokens['foo'],
+        tx_normalize.wallet_address(list_actors['alice']),
+        tx_normalize.wallet_address(list_actors['bob']),
+        tx_normalize.executable_address(list_tokens['foo']),
+        tx_normalize.executable_address(list_tokens['foo']),
         1024,
         2048,
         True,
@@ -74,10 +77,10 @@ def txs(
         tx_hash_second,
         list_defaults['block']-1,
         tx_number,
-        list_actors['diane'],
-        list_actors['alice'],
-        list_tokens['foo'],
-        list_tokens['foo'],
+        tx_normalize.wallet_address(list_actors['diane']),
+        tx_normalize.wallet_address(list_actors['alice']),
+        tx_normalize.executable_address(list_tokens['foo']),
+        tx_normalize.wallet_address(list_tokens['foo']),
         1024,
         2048,
         False,
@@ -103,6 +106,8 @@ def more_txs(
 
     session = init_database
 
+    tx_normalize = TxHexNormalizer()
+
     tx_number = 666
     tx_hash = '0x' + os.urandom(32).hex()
     tx_signed = '0x' + os.urandom(128).hex()
@@ -115,10 +120,10 @@ def more_txs(
         tx_hash,
         list_defaults['block']+2,
         tx_number,
-        list_actors['alice'],
-        list_actors['diane'],
-        list_tokens['bar'],
-        list_tokens['bar'],
+        tx_normalize.wallet_address(list_actors['alice']),
+        tx_normalize.wallet_address(list_actors['diane']),
+        tx_normalize.executable_address(list_tokens['bar']),
+        tx_normalize.executable_address(list_tokens['bar']),
         2048,
         4096,
         False,

apps/cic-cache/tests/fixtures_config.py

@@ -14,7 +14,8 @@ logg = logging.getLogger(__file__)
 @pytest.fixture(scope='session')
 def load_config():
     config_dir = os.path.join(root_dir, 'config/test')
-    conf = confini.Config(config_dir, 'CICTEST')
+    schema_config_dir = os.path.join(root_dir, 'cic_cache', 'data', 'config')
+    conf = confini.Config(schema_config_dir, 'CICTEST', override_dirs=config_dir)
     conf.process()
     logg.debug('config {}'.format(conf))
     return conf

apps/cic-cache/tests/fixtures_database.py

@@ -24,11 +24,15 @@ def database_engine(
     if load_config.get('DATABASE_ENGINE') == 'sqlite':
         SessionBase.transactional = False
         SessionBase.poolable = False
+        name = 'cic_cache'
+        database_name = name
+        if load_config.get('DATABASE_PREFIX'):
+            database_name = '{}_{}'.format(load_config.get('DATABASE_PREFIX'), database_name)
         try:
-            os.unlink(load_config.get('DATABASE_NAME'))
+            os.unlink(database_name)
         except FileNotFoundError:
             pass
-    dsn = dsn_from_config(load_config)
+    dsn = dsn_from_config(load_config, name)
     SessionBase.connect(dsn, debug=load_config.true('DATABASE_DEBUG'))
     return dsn
 

apps/cic-cache/tests/test_api.py

@@ -14,7 +14,7 @@ def test_api_all_data(
         ):
 
     env = {
-        'PATH_INFO': '/txa/410000/420000',
+        'PATH_INFO': '/txa/100/0/410000/420000',
         'HTTP_X_CIC_CACHE_MODE': 'all',
             }
     j = process_transactions_all_data(init_database, env)
@@ -23,7 +23,7 @@ def test_api_all_data(
     assert len(o['data']) == 2
 
     env = {
-        'PATH_INFO': '/txa/420000/410000',
+        'PATH_INFO': '/txa/100/0/420000/410000',
         'HTTP_X_CIC_CACHE_MODE': 'all',
             }
    

apps/cic-cache/tests/test_cache.py

@@ -6,6 +6,7 @@ import json
 
 # external imports
 import pytest
+from chainlib.encode import TxHexNormalizer
 
 # local imports
 from cic_cache import db
@@ -62,6 +63,8 @@ def test_cache_ranges(
 
     session = init_database
        
+    tx_normalize = TxHexNormalizer()
+
     oldest = list_defaults['block'] - 1
     mid = list_defaults['block']
     newest = list_defaults['block'] + 2
@@ -100,32 +103,39 @@ def test_cache_ranges(
     assert b[1] == mid
 
     # now check when supplying account
-    b = c.load_transactions_account(list_actors['alice'], 0, 100)
+    account = tx_normalize.wallet_address(list_actors['alice'])
+    b = c.load_transactions_account(account, 0, 100)
     assert b[0] == oldest
     assert b[1] == newest
 
-    b = c.load_transactions_account(list_actors['bob'], 0, 100)
+    account = tx_normalize.wallet_address(list_actors['bob'])
+    b = c.load_transactions_account(account, 0, 100)
     assert b[0] == mid
     assert b[1] == mid
 
-    b = c.load_transactions_account(list_actors['diane'], 0, 100)
+    account = tx_normalize.wallet_address(list_actors['diane'])
+    b = c.load_transactions_account(account, 0, 100)
     assert b[0] == oldest
     assert b[1] == newest
 
     # add block filter to the mix
-    b = c.load_transactions_account(list_actors['alice'], 0, 100, block_offset=list_defaults['block'])
+    account = tx_normalize.wallet_address(list_actors['alice'])
+    b = c.load_transactions_account(account, 0, 100, block_offset=list_defaults['block'])
     assert b[0] == mid
     assert b[1] == newest
     
-    b = c.load_transactions_account(list_actors['alice'], 0, 100, block_offset=list_defaults['block'])
+    account = tx_normalize.wallet_address(list_actors['alice'])
+    b = c.load_transactions_account(account, 0, 100, block_offset=list_defaults['block'])
     assert b[0] == mid
     assert b[1] == newest
 
-    b = c.load_transactions_account(list_actors['bob'], 0, 100, block_offset=list_defaults['block'] - 1, block_limit=list_defaults['block'])
+    account = tx_normalize.wallet_address(list_actors['bob'])
+    b = c.load_transactions_account(account, 0, 100, block_offset=list_defaults['block'] - 1, block_limit=list_defaults['block'])
     assert b[0] == mid
     assert b[1] == mid
 
-    b = c.load_transactions_account(list_actors['diane'], 0, 100, block_offset=list_defaults['block'] - 1, block_limit=list_defaults['block'])
+    account = tx_normalize.wallet_address(list_actors['diane'])
+    b = c.load_transactions_account(account, 0, 100, block_offset=list_defaults['block'] - 1, block_limit=list_defaults['block'])
     assert b[0] == oldest
     assert b[1] == oldest
 
@@ -140,6 +150,8 @@ def test_cache_ranges_data(
 
     session = init_database
        
+    tx_normalize = TxHexNormalizer()
+
     oldest = list_defaults['block'] - 1
     mid = list_defaults['block']
     newest = list_defaults['block'] + 2
@@ -203,7 +215,8 @@ def test_cache_ranges_data(
     assert b[2][1]['tx_hash'] == more_txs[1]
 
     # now check when supplying account
-    b = c.load_transactions_account_with_data(list_actors['alice'], 0, 100)
+    account = tx_normalize.wallet_address(list_actors['alice'])
+    b = c.load_transactions_account_with_data(account, 0, 100)
     assert b[0] == oldest
     assert b[1] == newest
     assert len(b[2]) == 3
@@ -211,13 +224,15 @@ def test_cache_ranges_data(
     assert b[2][1]['tx_hash'] == more_txs[1]
     assert b[2][2]['tx_hash'] == more_txs[2]
 
-    b = c.load_transactions_account_with_data(list_actors['bob'], 0, 100)
+    account = tx_normalize.wallet_address(list_actors['bob'])
+    b = c.load_transactions_account_with_data(account, 0, 100)
     assert b[0] == mid
     assert b[1] == mid
     assert len(b[2]) == 1
     assert b[2][0]['tx_hash'] == more_txs[1]
 
-    b = c.load_transactions_account_with_data(list_actors['diane'], 0, 100)
+    account = tx_normalize.wallet_address(list_actors['diane'])
+    b = c.load_transactions_account_with_data(account, 0, 100)
     assert b[0] == oldest
     assert b[1] == newest
     assert len(b[2]) == 2
@@ -225,27 +240,31 @@ def test_cache_ranges_data(
     assert b[2][1]['tx_hash'] == more_txs[2]
 
     # add block filter to the mix
-    b = c.load_transactions_account_with_data(list_actors['alice'], 0, 100, block_offset=list_defaults['block'])
+    account = tx_normalize.wallet_address(list_actors['alice'])
+    b = c.load_transactions_account_with_data(account, 0, 100, block_offset=list_defaults['block'])
     assert b[0] == mid
     assert b[1] == newest
     assert len(b[2]) == 2
     assert b[2][0]['tx_hash'] == more_txs[0]
     assert b[2][1]['tx_hash'] == more_txs[1]
 
-    b = c.load_transactions_account_with_data(list_actors['alice'], 0, 100, block_offset=list_defaults['block'])
+    account = tx_normalize.wallet_address(list_actors['alice'])
+    b = c.load_transactions_account_with_data(account, 0, 100, block_offset=list_defaults['block'])
     assert b[0] == mid
     assert b[1] == newest
     assert len(b[2]) == 2
     assert b[2][0]['tx_hash'] == more_txs[0]
     assert b[2][1]['tx_hash'] == more_txs[1]
 
-    b = c.load_transactions_account_with_data(list_actors['bob'], 0, 100, block_offset=list_defaults['block'] - 1, block_limit=list_defaults['block'])
+    account = tx_normalize.wallet_address(list_actors['bob'])
+    b = c.load_transactions_account_with_data(account, 0, 100, block_offset=list_defaults['block'] - 1, block_limit=list_defaults['block'])
     assert b[0] == mid
     assert b[1] == mid
     assert len(b[2]) == 1
     assert b[2][0]['tx_hash'] == more_txs[1]
 
-    b = c.load_transactions_account_with_data(list_actors['diane'], 0, 100, block_offset=list_defaults['block'] - 1, block_limit=list_defaults['block'])
+    account = tx_normalize.wallet_address(list_actors['diane'])
+    b = c.load_transactions_account_with_data(account, 0, 100, block_offset=list_defaults['block'] - 1, block_limit=list_defaults['block'])
     assert b[0] == oldest
     assert b[1] == oldest
     assert len(b[2]) == 1

apps/cic-cache/tests/test_query.py

@@ -82,7 +82,7 @@ def test_query_regex(
         [ 
             ('alice', None, None, [(420000, 13), (419999, 42)]),
             ('alice', None, 1, [(420000, 13)]),
-            ('alice', 1, None, [(419999, 42)]), # 420000 == list_defaults['block']
+            ('alice', 1, 1, [(419999, 42)]), # 420000 == list_defaults['block']
             ('alice', 2, None, []), # 420000 == list_defaults['block']
             ],
         )
@@ -107,10 +107,11 @@ def test_query_process_txs_account(
     path_info = '/tx/user/0x' + strip_0x(actor)
     if query_offset != None:
         path_info += '/' + str(query_offset)
-    if query_limit != None:
-        if query_offset == None:
-            path_info += '/0'
-        path_info += '/' + str(query_limit)
+    if query_limit == None:
+        query_limit = 100
+    path_info += '/' + str(query_limit)
+    if query_offset == None:
+        path_info += '/0'
     env = {
             'PATH_INFO': path_info,
             }
@@ -192,7 +193,7 @@ def test_query_process_txs_bloom(
 @pytest.mark.parametrize(
         'query_block_start, query_block_end, query_match_count',
         [ 
-            (None, 42, 0),
+            (1, 42, 0),
             (420000, 420001, 1),
             (419999, 419999, 1), # matches are inclusive
             (419999, 420000, 2),
@@ -211,7 +212,7 @@ def test_query_process_txs_data(
         query_match_count,
         ):
 
-    path_info = '/txa'
+    path_info = '/txa/100/0'
     if query_block_start != None:
         path_info += '/' + str(query_block_start)
     if query_block_end != None:
@@ -227,4 +228,5 @@ def test_query_process_txs_data(
     assert r != None
 
     o = json.loads(r[1])
+    logg.debug('oo {}'.format(o))
     assert len(o['data']) == query_match_count

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

@@ -1,5 +1,5 @@
 celery==4.4.7
-erc20-demurrage-token~=0.0.5a3
-cic-eth-registry~=0.6.1a6
-chainlib~=0.0.9rc1
-cic_eth~=0.12.4a11
+erc20-demurrage-token~=0.0.6
+cic-eth-registry~=0.6.3
+chainlib~=0.0.14
+cic_eth~=0.12.6

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

@@ -1,6 +1,6 @@
 [metadata]
 name = cic-eth-aux-erc20-demurrage-token
-version = 0.0.2a7
+version = 0.0.3
 description = cic-eth tasks supporting erc20 demurrage token
 author = Louis Holbrook
 author_email = dev@holbrook.no

apps/cic-eth/admin_requirements.txt

@@ -1,5 +1,4 @@
 SQLAlchemy==1.3.20
-cic-eth-registry>=0.6.1a6,<0.7.0
-hexathon~=0.0.1a8
-chainqueue>=0.0.4a6,<0.1.0
-eth-erc20>=0.1.2a2,<0.2.0
+hexathon~=0.1.0
+chainqueue~=0.0.6a4
+eth-erc20~=0.1.5

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

@@ -63,22 +63,32 @@ class Config(BaseConfig):
                     config.get('REDIS_HOST'),
                     config.get('REDIS_PORT'),
                     )
+            db = getattr(args, 'redis_db', None)
+            if db != None:
+                db = str(db)
+
             redis_url = (
                     'redis',
                     hostport,
-                    getattr(args, 'redis_db', None),
+                    db,
                     )
+
+
             celery_config_url = urllib.parse.urlsplit(config.get('CELERY_BROKER_URL'))
             hostport = urlhostmerge(
                     celery_config_url[1],
                     getattr(args, 'celery_host', None),
                     getattr(args, 'celery_port', None),
                     )
+            db = getattr(args, 'redis_db', None)
+            if db != None:
+                db = str(db)
             celery_arg_url = (
                     getattr(args, 'celery_scheme', None),
                     hostport,
-                    getattr(args, 'celery_db', None),
+                    db,
                     )
+
             celery_url = urlmerge(redis_url, celery_config_url, celery_arg_url)
             celery_url_string = urllib.parse.urlunsplit(celery_url)
             local_celery_args_override['CELERY_BROKER_URL'] = celery_url_string

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

@@ -22,7 +22,7 @@ from hexathon import (
 from chainqueue.error import NotLocalTxError
 from eth_erc20 import ERC20
 from chainqueue.sql.tx import cache_tx_dict
-from okota.token_index import to_identifier
+from okota.token_index.index import to_identifier
 
 # local imports
 from cic_eth.db.models.base import SessionBase
@@ -46,13 +46,14 @@ from cic_eth.task import (
 from cic_eth.eth.nonce import CustodialTaskNonceOracle
 from cic_eth.encode import tx_normalize
 from cic_eth.eth.trust import verify_proofs
+from cic_eth.error import SignerError
 
 celery_app = celery.current_app
 logg = logging.getLogger()
 
 
-@celery_app.task(base=CriticalWeb3Task)
-def balance(tokens, holder_address, chain_spec_dict):
+@celery_app.task(bind=True, base=CriticalWeb3Task)
+def balance(self, tokens, holder_address, chain_spec_dict):
     """Return token balances for a list of tokens for given address
 
     :param tokens: Token addresses
@@ -71,8 +72,9 @@ def balance(tokens, holder_address, chain_spec_dict):
     for t in tokens:
         address = t['address']
         logg.debug('address {} {}'.format(address, holder_address))
+        gas_oracle = self.create_gas_oracle(rpc, min_price=self.min_fee_price)
         token = ERC20Token(chain_spec, rpc, add_0x(address))
-        c = ERC20(chain_spec)
+        c = ERC20(chain_spec, gas_oracle=gas_oracle)
         o = c.balance_of(address, holder_address, sender_address=caller_address)
         r = rpc.do(o)
         t['balance_network'] = c.parse_balance(r)

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

@@ -92,7 +92,7 @@ def apply_gas_value_cache_local(address, method, value, tx_hash, session=None):
 
     if o == None:
         o = GasCache(address, method, value, tx_hash)
-    elif tx.gas_used > o.value:
+    elif value > o.value:
         o.value = value
         o.tx_hash = strip_0x(tx_hash)
 

apps/cic-eth/cic_eth/task.py

@@ -17,7 +17,7 @@ from cic_eth_registry.error import UnknownContractError
 # local imports
 from cic_eth.error import SeppukuError
 from cic_eth.db.models.base import SessionBase
-from cic_eth.eth.util import CacheGasOracle
+from cic_eth.eth.util import CacheGasOracle, MaxGasOracle
 
 #logg = logging.getLogger().getChild(__name__)
 logg = logging.getLogger()
@@ -25,12 +25,14 @@ logg = logging.getLogger()
 celery_app = celery.current_app
 
 
+
 class BaseTask(celery.Task):
 
     session_func = SessionBase.create_session
     call_address = ZERO_ADDRESS
     trusted_addresses = []
     min_fee_price = 1
+    min_fee_limit = 30000
     default_token_address = None
     default_token_symbol = None
     default_token_name = None
@@ -39,21 +41,28 @@ class BaseTask(celery.Task):
 
 
     def create_gas_oracle(self, conn, address=None, *args, **kwargs):
-        if address == None:
-            return RPCGasOracle(
+        x = None
+        if address is None:
+            x = RPCGasOracle(
                 conn,
-                code_callback=kwargs.get('code_callback'),
+                code_callback=kwargs.get('code_callback', self.get_min_fee_limit),
                 min_price=self.min_fee_price,
                 id_generator=kwargs.get('id_generator'),
                 )
+        else:
 
-        return CacheGasOracle(
-                conn,
-                address,
-                method=kwargs.get('method'),
-                min_price=self.min_fee_price,
-                id_generator=kwargs.get('id_generator'),
-                )
+            x = MaxGasOracle(conn)
+            x.code_callback = x.get_fee_units
+
+        return x
+
+
+    def get_min_fee_limit(self, code):
+        return self.min_fee_limit
+
+
+    def get_min_fee_limit(self, code):
+        return self.min_fee_limit
 
 
     def create_session(self):
@@ -78,7 +87,7 @@ class BaseTask(celery.Task):
                     )
             s.apply_async()
 
-    
+
 class CriticalTask(BaseTask):
     retry_jitter = True
     retry_backoff = True
@@ -90,7 +99,7 @@ class CriticalSQLAlchemyTask(CriticalTask):
         sqlalchemy.exc.DatabaseError,
         sqlalchemy.exc.TimeoutError,
         sqlalchemy.exc.ResourceClosedError,
-        ) 
+        )
 
 
 class CriticalWeb3Task(CriticalTask):
@@ -98,7 +107,7 @@ class CriticalWeb3Task(CriticalTask):
         ConnectionError,
         )
     safe_gas_threshold_amount = 60000 * 3
-    safe_gas_refill_amount = safe_gas_threshold_amount * 5 
+    safe_gas_refill_amount = safe_gas_threshold_amount * 5
     safe_gas_gifter_balance = safe_gas_threshold_amount * 5 * 100
 
 
@@ -116,13 +125,13 @@ class CriticalSQLAlchemyAndSignerTask(CriticalTask):
         sqlalchemy.exc.DatabaseError,
         sqlalchemy.exc.TimeoutError,
         sqlalchemy.exc.ResourceClosedError,
-        ) 
+        )
 
 class CriticalWeb3AndSignerTask(CriticalWeb3Task):
     autoretry_for = (
         ConnectionError,
         )
-    
+
 @celery_app.task()
 def check_health(self):
     pass

apps/cic-eth/docker/Dockerfile

@@ -11,13 +11,6 @@ ARG EXTRA_PIP_INDEX_URL=https://pip.grassrootseconomics.net
 ARG EXTRA_PIP_ARGS=""
 ARG PIP_INDEX_URL=https://pypi.org/simple
 
-RUN --mount=type=cache,mode=0755,target=/root/.cache/pip \
-    pip install --index-url $PIP_INDEX_URL \
-    --pre \
-    --extra-index-url $EXTRA_PIP_INDEX_URL $EXTRA_PIP_ARGS \
-    cic-eth-aux-erc20-demurrage-token~=0.0.2a7
-
-
 COPY *requirements.txt ./
 RUN --mount=type=cache,mode=0755,target=/root/.cache/pip \
     pip install --index-url $PIP_INDEX_URL \
@@ -25,7 +18,7 @@ RUN --mount=type=cache,mode=0755,target=/root/.cache/pip \
     --extra-index-url $EXTRA_PIP_INDEX_URL $EXTRA_PIP_ARGS \
     -r requirements.txt \
     -r services_requirements.txt \
-    -r admin_requirements.txt 
+    -r admin_requirements.txt
 
 COPY . .
 RUN python setup.py install
@@ -40,8 +33,6 @@ RUN chmod 755 *.sh
 # # they can all be overridden by environment variables
 # # to generate a list of environment variables from configuration, use: confini-dump -z <dir> (executable provided by confini package)
 #COPY config/ /usr/local/etc/cic-eth/
-COPY cic_eth/db/migrations/ /usr/local/share/cic-eth/alembic/
-COPY crypto_dev_signer_config/ /usr/local/etc/crypto-dev-signer/
 
 # TODO this kind of code sharing across projects should be discouraged...can we make util a library?
 #COPY util/liveness/health.sh /usr/local/bin/health.sh
@@ -66,9 +57,8 @@ ENTRYPOINT []
 ## # they can all be overridden by environment variables
 ## # to generate a list of environment variables from configuration, use: confini-dump -z <dir> (executable provided by confini package)
 #COPY config/ /usr/local/etc/cic-eth/
-#COPY cic_eth/db/migrations/ /usr/local/share/cic-eth/alembic/
-#COPY crypto_dev_signer_config/ /usr/local/etc/crypto-dev-signer/
-#COPY scripts/ scripts/ 
+COPY cic_eth/db/migrations/ /usr/local/share/cic-eth/alembic/
+#COPY scripts/ scripts/
 #
 ## TODO this kind of code sharing across projects should be discouraged...can we make util a library?
 ##COPY util/liveness/health.sh /usr/local/bin/health.sh

apps/cic-eth/requirements.txt

@@ -1,4 +1,7 @@
 celery==4.4.7
-chainlib-eth>=0.0.10a20,<0.1.0
 semver==2.13.0
-urlybird~=0.0.1a2
+chainlib-eth~=0.0.15
+urlybird~=0.0.1
+cic-eth-registry~=0.6.6
+cic-types~=0.2.1a8
+cic-eth-aux-erc20-demurrage-token~=0.0.3

apps/cic-eth/services_requirements.txt

@@ -1,16 +1,15 @@
-chainqueue>=0.0.6a1,<0.1.0
-chainsyncer[sql]>=0.0.7a3,<0.1.0
+chainqueue~=0.0.6a4
+chainsyncer[sql]~=0.0.7
 alembic==1.4.2
-confini>=0.3.6rc4,<0.5.0
+confini~=0.5.3
 redis==3.5.3
-hexathon~=0.0.1a8
+hexathon~=0.1.0
 pycryptodome==3.10.1
 liveness~=0.0.1a7
-eth-address-index>=0.2.4a1,<0.3.0
-eth-accounts-index>=0.1.2a3,<0.2.0
-cic-eth-registry>=0.6.1a6,<0.7.0
-erc20-faucet>=0.3.2a2,<0.4.0
-erc20-transfer-authorization>=0.3.5a2,<0.4.0
-sarafu-faucet>=0.0.7a2,<0.1.0
-moolb~=0.1.1b2
-okota>=0.2.4a6,<0.3.0
+eth-address-index~=0.2.4
+eth-accounts-index~=0.1.2
+erc20-faucet~=0.3.2
+erc20-transfer-authorization~=0.3.6
+sarafu-faucet~=0.0.7
+moolb~=0.2.0
+okota~=0.2.5

apps/cic-eth/setup.cfg

@@ -1,7 +1,7 @@
 [metadata]
 name = cic-eth
 #version = attr: cic_eth.version.__version_string__
-version = 0.12.5a2
+version = 0.12.7
 description = CIC Network Ethereum interaction 
 author = Louis Holbrook
 author_email = dev@holbrook.no

apps/cic-eth/test_requirements.txt

@@ -6,4 +6,5 @@ pytest-redis==2.0.0
 redis==3.5.3
 eth-tester==0.5.0b3
 py-evm==0.3.0a20
-eth-erc20~=0.1.2a2
+eth-erc20~=0.1.5
+erc20-transfer-authorization~=0.3.6

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

@@ -40,6 +40,7 @@ def test_filter_gas(
         foo_token,
         token_registry,
         register_lookups,
+        register_tokens,
         celery_session_worker,
         cic_registry,
     ):
@@ -69,7 +70,7 @@ def test_filter_gas(
     tx = Tx(tx_src, block=block)
     tx.apply_receipt(rcpt)
     t = fltr.filter(eth_rpc, block, tx, db_session=init_database)
-    assert t == None
+    assert t.get() == None
 
     nonce_oracle = RPCNonceOracle(contract_roles['CONTRACT_DEPLOYER'], eth_rpc)
     c = TokenUniqueSymbolIndex(default_chain_spec, signer=eth_signer, nonce_oracle=nonce_oracle)

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

@@ -288,7 +288,6 @@ def test_fix_nonce(
 
     init_database.commit()
    
-    logg.debug('!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!')
     txs = get_nonce_tx_local(default_chain_spec, 3, agent_roles['ALICE'], session=init_database)
     ks = txs.keys()
     assert len(ks) == 2

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

@@ -191,11 +191,17 @@ def test_tokens(
         break
 
     api_param = str(uuid.uuid4())
+    fp = os.path.join(CallbackTask.mmap_path, api_param)
+    f = open(fp, 'wb+')
+    f.write(b'\x00')
+    f.close()
+
     api = Api(str(default_chain_spec), queue=None, callback_param=api_param, callback_task='cic_eth.pytest.mock.callback.test_callback')
     t = api.tokens(['BAR'], proof=[[bar_token_declaration]])
     r = t.get()
     logg.debug('rr  {} {}'.format(r, t.children))
 
+
     while True:
         fp = os.path.join(CallbackTask.mmap_path, api_param)
         try:

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

@@ -35,10 +35,26 @@ from hexathon import strip_0x
 from cic_eth.eth.gas import cache_gas_data
 from cic_eth.error import OutOfGasError
 from cic_eth.queue.tx import queue_create
+from cic_eth.task import BaseTask
 
 logg = logging.getLogger()
 
 
+def test_task_gas_limit(
+        eth_rpc,
+        eth_signer,
+        default_chain_spec,
+        agent_roles,
+        celery_session_worker,
+        ):
+    rpc = RPCConnection.connect(default_chain_spec, 'default')
+    gas_oracle = BaseTask().create_gas_oracle(rpc)
+    c = Gas(default_chain_spec, signer=eth_signer, gas_oracle=gas_oracle)
+    (tx_hash_hex, o) = c.create(agent_roles['ALICE'], agent_roles['BOB'], 10, tx_format=TxFormat.RLP_SIGNED)
+    tx = unpack(bytes.fromhex(strip_0x(o)), default_chain_spec)
+    assert (tx['gas'], BaseTask.min_fee_price)
+
+
 def test_task_check_gas_ok(
         default_chain_spec,
         eth_rpc,

apps/cic-eth/tests/unit/queue/test_balances.py

@@ -143,7 +143,7 @@ def test_incoming_balance(
             'converters': [],
             }
     b = balance_incoming([token_data], recipient, default_chain_spec.asdict())
-    assert b[0]['balance_incoming'] == 0
+    assert b[0]['balance_incoming'] == 1000 
 
     otx.readysend(session=init_database)
     init_database.flush()
@@ -152,8 +152,8 @@ def test_incoming_balance(
     otx.sent(session=init_database)
     init_database.commit()
 
-    b = balance_incoming([token_data], recipient, default_chain_spec.asdict())
-    assert b[0]['balance_incoming'] == 1000
+    #b = balance_incoming([token_data], recipient, default_chain_spec.asdict())
+    #assert b[0]['balance_incoming'] == 1000
    
     otx.success(block=1024, session=init_database)
     init_database.commit()

apps/cic-eth/tools_requirements.txt

@@ -1,7 +1,5 @@
-crypto-dev-signer>=0.4.15rc2,<=0.4.15
-chainqueue>=0.0.5a3,<0.1.0
-cic-eth-registry>=0.6.1a6,<0.7.0
+chainqueue~=0.0.6a4
 redis==3.5.3
-hexathon~=0.0.1a8
+hexathon~=0.1.0
 pycryptodome==3.10.1
 pyxdg==0.27

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

@@ -1,10 +1,9 @@
-[DATABASE]
-user = postgres
-password =
-host = localhost
-port = 5432
-name = /tmp/cic-notify.db
-#engine = postgresql
-#driver = psycopg2
-engine = sqlite
-driver = pysqlite
+[database]
+name=cic_notify_test
+user=
+password=
+host=localhost
+port=
+engine=sqlite
+driver=pysqlite
+debug=0

apps/cic-notify/.coveragerc

@@ -0,0 +1,7 @@
+[report]
+omit =
+	venv/*
+	scripts/*
+	cic_notify/db/migrations/*
+	cic_notify/runnable/*
+	cic_notify/version.py

apps/cic-notify/cic_notify/api.py

@@ -3,6 +3,7 @@ import logging
 import re
 
 # third-party imports
+import cic_notify.tasks.sms.db
 from celery.app.control import Inspect
 import celery
 
@@ -13,45 +14,16 @@ app = celery.current_app
 logging.basicConfig(level=logging.DEBUG)
 logg = logging.getLogger()
 
-sms_tasks_matcher = r"^(cic_notify.tasks.sms)(\.\w+)?"
-
-
-re_q = r'^cic-notify'
-def get_sms_queue_tasks(app, task_prefix='cic_notify.tasks.sms.'):
-    host_queues = []
-
-    i = Inspect(app=app)
-    qs = i.active_queues()
-    for host in qs.keys():
-        for q in qs[host]:
-            if re.match(re_q, q['name']):
-                host_queues.append((host, q['name'],))
-
-    task_prefix_len = len(task_prefix)
-    queue_tasks = []
-    for (host, queue) in host_queues:
-        i = Inspect(app=app, destination=[host])
-        for tasks in i.registered_tasks().values():
-            for task in tasks:
-                if len(task) >= task_prefix_len and task[:task_prefix_len] == task_prefix:
-                    queue_tasks.append((queue, task,))
-
-    return queue_tasks
-
 
 class Api:
-    # TODO: Implement callback strategy
-    def __init__(self, queue=None):
+    def __init__(self, queue: any = 'cic-notify'):
         """
         :param queue: The queue on which to execute notification tasks
         :type queue: str
         """
         self.queue = queue
-        self.sms_tasks = get_sms_queue_tasks(app)
-        logg.debug('sms tasks {}'.format(self.sms_tasks))
 
-
-    def sms(self, message, recipient):
+    def sms(self, message: str, recipient: str):
         """This function chains all sms tasks in order to send a message, log and persist said data to disk
         :param message: The message to be sent to the recipient.
         :type message: str
@@ -60,24 +32,9 @@ class Api:
         :return: a celery Task
         :rtype: Celery.Task
         """
-        signatures = []
-        for q in self.sms_tasks:
-
-            if not self.queue:
-                queue = q[0]
-            else:
-                queue = self.queue
-
-            signature = celery.signature(
-                    q[1],
-                    [
-                        message,
-                        recipient,
-                        ],
-                    queue=queue,
-                    )
-            signatures.append(signature)
-
-        t = celery.group(signatures)()
-
-        return t
+        s_send = celery.signature('cic_notify.tasks.sms.africastalking.send', [message, recipient], queue=self.queue)
+        s_log = celery.signature('cic_notify.tasks.sms.log.log', [message, recipient], queue=self.queue)
+        s_persist_notification = celery.signature(
+            'cic_notify.tasks.sms.db.persist_notification', [message, recipient], queue=self.queue)
+        signatures = [s_send, s_log, s_persist_notification]
+        return celery.group(signatures)()

apps/cic-notify/cic_notify/db/migrations/default/alembic.ini

@@ -2,7 +2,7 @@
 
 [alembic]
 # path to migration scripts
-script_location = migrations
+script_location = .
 
 # template used to generate migration files
 # file_template = %%(rev)s_%%(slug)s
@@ -27,28 +27,17 @@ script_location = migrations
 # sourceless = false
 
 # version location specification; this defaults
-# to migrations/versions.  When using multiple version
+# to ./versions.  When using multiple version
 # directories, initial revisions must be specified with --version-path
-# version_locations = %(here)s/bar %(here)s/bat migrations/versions
+# version_locations = %(here)s/bar %(here)s/bat ./versions
 
 # the output encoding used when revision files
 # are written from script.py.mako
 # output_encoding = utf-8
 
-sqlalchemy.url = postgres+psycopg2://postgres@localhost/cic-notify
+sqlalchemy.url = driver://user:pass@localhost/dbname
 
 
-[post_write_hooks]
-# post_write_hooks defines scripts or Python functions that are run
-# on newly generated revision scripts.  See the documentation for further
-# detail and examples
-
-# format using "black" - use the console_scripts runner, against the "black" entrypoint
-# hooks=black
-# black.type=console_scripts
-# black.entrypoint=black
-# black.options=-l 79
-
 # Logging configuration
 [loggers]
 keys = root,sqlalchemy,alembic

apps/cic-notify/cic_notify/db/migrations/default/env.py

@@ -11,7 +11,7 @@ config = context.config
 
 # Interpret the config file for Python logging.
 # This line sets up loggers basically.
-fileConfig(config.config_file_name)
+fileConfig(config.config_file_name, disable_existing_loggers=True)
 
 # add your model's MetaData object here
 # for 'autogenerate' support
@@ -56,11 +56,14 @@ def run_migrations_online():
     and associate a connection with the context.
 
     """
-    connectable = engine_from_config(
-        config.get_section(config.config_ini_section),
-        prefix="sqlalchemy.",
-        poolclass=pool.NullPool,
-    )
+    connectable = context.config.attributes.get("connection", None)
+
+    if connectable is None:
+        connectable = engine_from_config(
+            context.config.get_section(context.config.config_ini_section),
+            prefix="sqlalchemy.",
+            poolclass=pool.NullPool,
+        )
 
     with connectable.connect() as connection:
         context.configure(

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

@@ -7,7 +7,7 @@ import celery
 
 celery_app = celery.current_app
 logg = celery_app.log.get_default_logger()
-local_logg = logging.getLogger(__name__)
+local_logg = logging.getLogger()
 
 
 @celery_app.task

apps/cic-notify/cic_notify/version.py

@@ -9,7 +9,7 @@ import semver
 
 logg = logging.getLogger()
 
-version = (0, 4, 0, 'alpha.11')
+version = (0, 4, 0, 'alpha.12')
 
 version_object = semver.VersionInfo(
         major=version[0],

apps/cic-notify/requirements.txt

@@ -1,4 +1,4 @@
-confini>=0.3.6rc4,<0.5.0
+confini~=0.5.1
 africastalking==1.2.3
 SQLAlchemy==1.3.20
 alembic==1.4.2

apps/cic-notify/test_requirements.txt

@@ -1,5 +1,9 @@
-pytest~=6.0.1
-pytest-celery~=0.0.0a1
-pytest-mock~=3.3.1
-pysqlite3~=0.4.3
-pytest-cov==2.10.1
+Faker==11.1.0
+faker-e164==0.1.0
+pytest==6.2.5
+pytest-celery~=0.0.0
+pytest-mock==3.6.1
+pysqlite3~=0.4.6
+pytest-cov==3.0.0
+pytest-alembic==0.7.0
+requests-mock==1.9.3

apps/cic-notify/tests/cic_notify/db/migrations/test_migrations.py

@@ -0,0 +1,28 @@
+import pytest
+
+
+def test_single_head_revision(alembic_runner):
+    heads = alembic_runner.heads
+    head_count = len(heads)
+    assert head_count == 1
+
+
+def test_upgrade(alembic_runner):
+    try:
+        alembic_runner.migrate_up_to("head")
+    except RuntimeError:
+        pytest.fail('Failed to upgrade to the head revision.')
+
+
+def test_up_down_consistency(alembic_runner):
+    try:
+        for revision in alembic_runner.history.revisions:
+            alembic_runner.migrate_up_to(revision)
+    except RuntimeError:
+        pytest.fail('Failed to upgrade through each revision individually.')
+
+    try:
+        for revision in reversed(alembic_runner.history.revisions):
+            alembic_runner.migrate_down_to(revision)
+    except RuntimeError:
+        pytest.fail('Failed to downgrade through each revision individually.')

apps/cic-notify/tests/cic_notify/db/models/test_notification.py

@@ -0,0 +1,27 @@
+# standard imports
+
+# external imports
+from faker import Faker
+from faker_e164.providers import E164Provider
+
+# local imports
+from cic_notify.db.enum import NotificationStatusEnum, NotificationTransportEnum
+from cic_notify.db.models.notification import Notification
+
+
+# test imports
+from tests.helpers.phone import phone_number
+
+
+def test_notification(init_database):
+    message = 'Hello world'
+    recipient = phone_number()
+    notification = Notification(NotificationTransportEnum.SMS, recipient, message)
+    init_database.add(notification)
+    init_database.commit()
+
+    notification = init_database.query(Notification).get(1)
+    assert notification.status == NotificationStatusEnum.UNKNOWN
+    assert notification.recipient == recipient
+    assert notification.message == message
+    assert notification.transport == NotificationTransportEnum.SMS

apps/cic-notify/tests/cic_notify/db/test_db.py

@@ -0,0 +1,38 @@
+# standard imports
+import os
+
+# third-party imports
+
+# local imports
+from cic_notify.db import dsn_from_config
+
+
+def test_dsn_from_config(load_config):
+    """
+    """
+    # test dsn for other db formats
+    overrides = {
+        'DATABASE_PASSWORD': 'password',
+        'DATABASE_DRIVER': 'psycopg2',
+        'DATABASE_ENGINE': 'postgresql'
+    }
+    load_config.dict_override(dct=overrides, dct_description='Override values to test different db formats.')
+
+    scheme = f'{load_config.get("DATABASE_ENGINE")}+{load_config.get("DATABASE_DRIVER")}'
+
+    dsn = dsn_from_config(load_config)
+    assert dsn == f"{scheme}://{load_config.get('DATABASE_USER')}:{load_config.get('DATABASE_PASSWORD')}@{load_config.get('DATABASE_HOST')}:{load_config.get('DATABASE_PORT')}/{load_config.get('DATABASE_NAME')}"
+
+    # undoes overrides to revert engine and drivers to sqlite
+    overrides = {
+        'DATABASE_PASSWORD': '',
+        'DATABASE_DRIVER': 'pysqlite',
+        'DATABASE_ENGINE': 'sqlite'
+    }
+    load_config.dict_override(dct=overrides, dct_description='Override values to test different db formats.')
+
+    # test dsn for sqlite engine
+    dsn = dsn_from_config(load_config)
+    scheme = f'{load_config.get("DATABASE_ENGINE")}+{load_config.get("DATABASE_DRIVER")}'
+    assert dsn == f'{scheme}:///{load_config.get("DATABASE_NAME")}'
+

apps/cic-notify/tests/cic_notify/tasks/sms/test_africastalking_tasks.py

@@ -0,0 +1,75 @@
+# standard imports
+import logging
+import os
+
+# external imports
+import pytest
+import requests_mock
+
+
+# local imports
+from cic_notify.error import NotInitializedError, AlreadyInitializedError, NotificationSendError
+from cic_notify.tasks.sms.africastalking import AfricasTalkingNotifier
+
+# test imports
+from tests.helpers.phone import phone_number
+
+
+def test_africas_talking_notifier(africastalking_response, caplog):
+    caplog.set_level(logging.DEBUG)
+    with pytest.raises(NotInitializedError) as error:
+        AfricasTalkingNotifier()
+    assert str(error.value) == ''
+
+    api_key = os.urandom(24).hex()
+    sender_id = 'bar'
+    username = 'sandbox'
+    AfricasTalkingNotifier.initialize(username, api_key, sender_id)
+    africastalking_notifier = AfricasTalkingNotifier()
+    assert africastalking_notifier.sender_id == sender_id
+    assert africastalking_notifier.initiated is True
+
+    with pytest.raises(AlreadyInitializedError) as error:
+        AfricasTalkingNotifier.initialize(username, api_key, sender_id)
+    assert str(error.value) == ''
+
+    with requests_mock.Mocker(real_http=False) as request_mocker:
+        message = 'Hello world.'
+        recipient = phone_number()
+        africastalking_response.get('SMSMessageData').get('Recipients')[0]['number'] = recipient
+        request_mocker.register_uri(method='POST',
+                                    headers={'content-type': 'application/json'},
+                                    json=africastalking_response,
+                                    url='https://api.sandbox.africastalking.com/version1/messaging',
+                                    status_code=200)
+        africastalking_notifier.send(message, recipient)
+        assert f'Africastalking response sender-id {africastalking_response}' in caplog.text
+        africastalking_notifier.sender_id = None
+        africastalking_notifier.send(message, recipient)
+        assert f'africastalking response no-sender-id {africastalking_response}' in caplog.text
+        with pytest.raises(NotificationSendError) as error:
+            status = 'InvalidPhoneNumber'
+            status_code = 403
+            africastalking_response.get('SMSMessageData').get('Recipients')[0]['status'] = status
+            africastalking_response.get('SMSMessageData').get('Recipients')[0]['statusCode'] = status_code
+
+            request_mocker.register_uri(method='POST',
+                                        headers={'content-type': 'application/json'},
+                                        json=africastalking_response,
+                                        url='https://api.sandbox.africastalking.com/version1/messaging',
+                                        status_code=200)
+            africastalking_notifier.send(message, recipient)
+        assert str(error.value) == f'Sending notification failed due to: {status}'
+        with pytest.raises(NotificationSendError) as error:
+            recipients = []
+            status = 'InsufficientBalance'
+            africastalking_response.get('SMSMessageData')['Recipients'] = recipients
+            africastalking_response.get('SMSMessageData')['Message'] = status
+
+            request_mocker.register_uri(method='POST',
+                                        headers={'content-type': 'application/json'},
+                                        json=africastalking_response,
+                                        url='https://api.sandbox.africastalking.com/version1/messaging',
+                                        status_code=200)
+            africastalking_notifier.send(message, recipient)
+        assert str(error.value) == f'Unexpected number of recipients: {len(recipients)}. Status: {status}'

apps/cic-notify/tests/cic_notify/tasks/sms/test_db_tasks.py

@@ -0,0 +1,26 @@
+# standard imports
+
+# external imports
+import celery
+
+# local imports
+from cic_notify.db.enum import NotificationStatusEnum, NotificationTransportEnum
+from cic_notify.db.models.notification import Notification
+
+# test imports
+from tests.helpers.phone import phone_number
+
+
+def test_persist_notification(celery_session_worker, init_database):
+    message = 'Hello world.'
+    recipient = phone_number()
+    s_persist_notification = celery.signature(
+        'cic_notify.tasks.sms.db.persist_notification', (message, recipient)
+    )
+    s_persist_notification.apply_async().get()
+
+    notification = Notification.session.query(Notification).filter_by(recipient=recipient).first()
+    assert notification.status == NotificationStatusEnum.UNKNOWN
+    assert notification.recipient == recipient
+    assert notification.message == message
+    assert notification.transport == NotificationTransportEnum.SMS

apps/cic-notify/tests/cic_notify/tasks/sms/test_log_tasks.py

@@ -0,0 +1,21 @@
+# standard imports
+import logging
+
+# external imports
+import celery
+
+# local imports
+
+# test imports
+from tests.helpers.phone import phone_number
+
+
+def test_log(caplog, celery_session_worker):
+    message = 'Hello world.'
+    recipient = phone_number()
+    caplog.set_level(logging.INFO)
+    s_log = celery.signature(
+        'cic_notify.tasks.sms.log.log', [message, recipient]
+    )
+    s_log.apply_async().get()
+    assert f'message to {recipient}: {message}' in caplog.text

apps/cic-notify/tests/cic_notify/test_api.py

@@ -0,0 +1,24 @@
+# standard imports
+
+# external imports
+import celery
+
+# local imports
+from cic_notify.api import Api
+
+# test imports
+from tests.helpers.phone import phone_number
+
+
+def test_api(celery_session_worker, mocker):
+    mocked_group = mocker.patch('celery.group')
+    message = 'Hello world.'
+    recipient = phone_number()
+    s_send = celery.signature('cic_notify.tasks.sms.africastalking.send', [message, recipient], queue=None)
+    s_log = celery.signature('cic_notify.tasks.sms.log.log', [message, recipient], queue=None)
+    s_persist_notification = celery.signature(
+        'cic_notify.tasks.sms.db.persist_notification', [message, recipient], queue=None)
+    signatures = [s_send, s_log, s_persist_notification]
+    api = Api(queue=None)
+    api.sms(message, recipient)
+    mocked_group.assert_called_with(signatures)

apps/cic-notify/tests/conftest.py

@@ -1,31 +1,13 @@
 # standard imports
-import sys
-import os
-import pytest
 import logging
 
 # third party imports
-import confini
-
-script_dir = os.path.dirname(os.path.realpath(__file__))
-root_dir = os.path.dirname(script_dir)
-sys.path.insert(0, root_dir)
 
 # local imports
-from cic_notify.db.models.base import SessionBase
-#from transport.notification import AfricastalkingNotification
 
-# fixtures
-from tests.fixtures_config import *
-from tests.fixtures_celery import *
-from tests.fixtures_database import *
+# test imports
 
-logg = logging.getLogger()
-
-
-#@pytest.fixture(scope='session')
-#def africastalking_notification(
-#        load_config,
-#        ):
-#    return AfricastalkingNotificationTransport(load_config)
-#
+from .fixtures.celery import *
+from .fixtures.config import *
+from .fixtures.database import *
+from .fixtures.result import *

apps/cic-notify/tests/fixtures/celery.py

@@ -37,12 +37,6 @@ def celery_config():
     shutil.rmtree(rq)
 
 
-@pytest.fixture(scope='session')
-def celery_worker_parameters():
-    return {
-#            'queues': ('cic-notify'),
-            }
-
 @pytest.fixture(scope='session')
 def celery_enable_logging():
     return True

apps/cic-notify/tests/fixtures/config.py

@@ -0,0 +1,32 @@
+# standard imports
+import os
+import logging
+
+# external imports
+import pytest
+from confini import Config
+
+logg = logging.getLogger(__file__)
+
+
+fixtures_dir = os.path.dirname(__file__)
+root_directory = os.path.dirname(os.path.dirname(fixtures_dir))
+
+
+@pytest.fixture(scope='session')
+def alembic_config():
+    migrations_directory = os.path.join(root_directory, 'cic_notify', 'db', 'migrations', 'default')
+    file = os.path.join(migrations_directory, 'alembic.ini')
+    return {
+        'file': file,
+        'script_location': migrations_directory
+    }
+
+
+@pytest.fixture(scope='session')
+def load_config():
+    config_directory = os.path.join(root_directory, '.config/test')
+    config = Config(default_dir=config_directory)
+    config.process()
+    logg.debug('config loaded\n{}'.format(config))
+    return config

apps/cic-notify/tests/fixtures/database.py

@@ -0,0 +1,54 @@
+# standard imports
+import os
+
+# third-party imports
+import pytest
+import alembic
+from alembic.config import Config as AlembicConfig
+
+# local imports
+from cic_notify.db import dsn_from_config
+from cic_notify.db.models.base import SessionBase, create_engine
+
+from .config import root_directory
+
+
+@pytest.fixture(scope='session')
+def alembic_engine(load_config):
+    data_source_name = dsn_from_config(load_config)
+    return create_engine(data_source_name)
+
+
+@pytest.fixture(scope='session')
+def database_engine(load_config):
+    if load_config.get('DATABASE_ENGINE') == 'sqlite':
+        try:
+            os.unlink(load_config.get('DATABASE_NAME'))
+        except FileNotFoundError:
+            pass
+    dsn = dsn_from_config(load_config)
+    SessionBase.connect(dsn)
+    return dsn
+
+
+@pytest.fixture(scope='function')
+def init_database(load_config, database_engine):
+    db_directory = os.path.join(root_directory, 'cic_notify', 'db')
+    migrations_directory = os.path.join(db_directory, 'migrations', load_config.get('DATABASE_ENGINE'))
+    if not os.path.isdir(migrations_directory):
+        migrations_directory = os.path.join(db_directory, 'migrations', 'default')
+
+    session = SessionBase.create_session()
+
+    alembic_config = AlembicConfig(os.path.join(migrations_directory, 'alembic.ini'))
+    alembic_config.set_main_option('sqlalchemy.url', database_engine)
+    alembic_config.set_main_option('script_location', migrations_directory)
+
+    alembic.command.downgrade(alembic_config, 'base')
+    alembic.command.upgrade(alembic_config, 'head')
+
+    yield session
+    session.commit()
+    session.close()
+
+

apps/cic-notify/tests/fixtures/result.py

@@ -0,0 +1,24 @@
+# standard imports
+
+# external imports
+import pytest
+
+
+# local imports
+
+# test imports
+
+@pytest.fixture(scope="function")
+def africastalking_response():
+    return {
+        "SMSMessageData": {
+            "Message": "Sent to 1/1 Total Cost: KES 0.8000",
+            "Recipients": [{
+                "statusCode": 101,
+                "number": "+254711XXXYYY",
+                "status": "Success",
+                "cost": "KES 0.8000",
+                "messageId": "ATPid_SampleTxnId123"
+            }]
+        }
+    }

apps/cic-notify/tests/fixtures_config.py

@@ -1,20 +0,0 @@
-# standard imports
-import os
-import logging
-
-# third-party imports
-import pytest
-import confini
-
-script_dir = os.path.dirname(os.path.realpath(__file__))
-root_dir = os.path.dirname(script_dir)
-logg = logging.getLogger(__file__)
-
-
-@pytest.fixture(scope='session')
-def load_config():
-    config_dir = os.path.join(root_dir, '.config/test')
-    conf = confini.Config(config_dir, 'CICTEST')
-    conf.process()
-    logg.debug('config {}'.format(conf))
-    return conf

apps/cic-notify/tests/fixtures_database.py

@@ -1,48 +0,0 @@
-# standard imports
-import os
-
-# third-party imports
-import pytest
-import alembic
-from alembic.config import Config as AlembicConfig
-
-# local imports
-from cic_notify.db import SessionBase
-from cic_notify.db import dsn_from_config
-
-
-@pytest.fixture(scope='session')
-def database_engine(
-    load_config,
-        ):
-    dsn = dsn_from_config(load_config)
-    SessionBase.connect(dsn)
-    return dsn
-
-
-@pytest.fixture(scope='function')
-def init_database(
-        load_config,
-        database_engine,
-        ):
-
-    rootdir = os.path.dirname(os.path.dirname(__file__))
-    dbdir = os.path.join(rootdir, 'cic_notify', 'db')
-    migrationsdir = os.path.join(dbdir, 'migrations', load_config.get('DATABASE_ENGINE'))
-    if not os.path.isdir(migrationsdir):
-        migrationsdir = os.path.join(dbdir, 'migrations', 'default')
-
-    session = SessionBase.create_session()
-
-    ac = AlembicConfig(os.path.join(migrationsdir, 'alembic.ini'))
-    ac.set_main_option('sqlalchemy.url', database_engine)
-    ac.set_main_option('script_location', migrationsdir)
-
-    alembic.command.downgrade(ac, 'base')
-    alembic.command.upgrade(ac, 'head')
-
-    yield session
-    session.commit()
-    session.close()
-
-

apps/cic-notify/tests/helpers/phone.py

@@ -0,0 +1,16 @@
+# standard imports
+
+# 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')

apps/cic-notify/tests/test_sms.py

@@ -1,34 +0,0 @@
-# standard imports
-import json
-
-# third party imports
-import pytest
-import celery
-
-# local imports
-from cic_notify.tasks.sms import db
-from cic_notify.tasks.sms import log
-
-def test_log_notification(
-    celery_session_worker,
-        ):
-
-    recipient = '+25412121212'
-    content = 'bar'
-    s_log = celery.signature('cic_notify.tasks.sms.log.log')
-    t = s_log.apply_async(args=[recipient, content])
-
-    r = t.get()
-
-
-def test_db_notification(
-    init_database,
-    celery_session_worker,
-        ):
-
-    recipient = '+25412121213'
-    content = 'foo'
-    s_db = celery.signature('cic_notify.tasks.sms.db.persist_notification')
-    t = s_db.apply_async(args=[recipient, content])
-
-    r = t.get()

apps/cic-ussd/.coveragerc

@@ -3,4 +3,5 @@ omit =
 	venv/*
 	scripts/*
 	cic_ussd/db/migrations/*
-	cic_ussd/runnable/*
+	cic_ussd/runnable/*
+	cic_ussd/version.py

apps/cic-ussd/cic_ussd/account/guardianship.py

@@ -0,0 +1,22 @@
+# standard imports
+
+# external imports
+
+# local imports
+
+class Guardianship:
+    guardians: list = []
+
+    @classmethod
+    def load_system_guardians(cls, guardians_file: str):
+        with open(guardians_file, 'r') as system_guardians:
+            cls.guardians = [line.strip() for line in system_guardians]
+
+    def is_system_guardian(self, phone_number: str):
+        """
+        :param phone_number:
+        :type phone_number:
+        :return:
+        :rtype:
+        """
+        return phone_number in self.guardians

apps/cic-ussd/cic_ussd/account/statement.py

@@ -13,7 +13,6 @@ from cic_types.condiments import MetadataPointer
 from cic_ussd.account.chain import Chain
 from cic_ussd.account.transaction import from_wei
 from cic_ussd.cache import cache_data_key, get_cached_data
-from cic_ussd.translation import translation_for
 
 logg = logging.getLogger(__name__)
 
@@ -97,17 +96,3 @@ def query_statement(blockchain_address: str, limit: int = 9):
         callback_param=blockchain_address
     )
     cic_eth_api.list(address=blockchain_address, limit=limit)
-
-
-def statement_transaction_set(preferred_language: str, transaction_reprs: list):
-    """
-    :param preferred_language:
-    :type preferred_language:
-    :param transaction_reprs:
-    :type transaction_reprs:
-    :return:
-    :rtype:
-    """
-    if not transaction_reprs:
-        return translation_for('helpers.no_transaction_history', preferred_language)
-    return ''.join(f'{transaction_repr}\n' for transaction_repr in transaction_reprs)

apps/cic-ussd/cic_ussd/account/tokens.py

@@ -15,7 +15,6 @@ from cic_ussd.cache import cache_data, cache_data_key, get_cached_data
 from cic_ussd.error import CachedDataNotFoundError, SeppukuError
 from cic_ussd.metadata.tokens import query_token_info, query_token_metadata
 from cic_ussd.processor.util import wait_for_cache
-from cic_ussd.translation import translation_for
 
 logg = logging.getLogger(__file__)
 
@@ -326,16 +325,3 @@ def set_active_token(blockchain_address: str, token_symbol: str):
     cache_data(key=key, data=token_symbol)
 
 
-def token_list_set(preferred_language: str, token_data_reprs: list):
-    """
-    :param preferred_language:
-    :type preferred_language:
-    :param token_data_reprs:
-    :type token_data_reprs:
-    :return:
-    :rtype:
-    """
-    if not token_data_reprs:
-        return translation_for('helpers.no_tokens_list', preferred_language)
-    return ''.join(f'{token_data_repr}\n' for token_data_repr in token_data_reprs)
-

apps/cic-ussd/cic_ussd/cache.py

@@ -14,7 +14,7 @@ class Cache:
     store: Redis = None
 
 
-def cache_data(key: str, data: str):
+def cache_data(key: str, data: [bytes, float, int, str]):
     """
     :param key:
     :type key:
@@ -55,5 +55,6 @@ def cache_data_key(identifier: Union[list, bytes], salt: MetadataPointer):
             hash_object.update(identity)
     else:
         hash_object.update(identifier)
-    hash_object.update(salt.value.encode(encoding="utf-8"))
+    if salt != MetadataPointer.NONE:
+        hash_object.update(salt.value.encode(encoding="utf-8"))
     return hash_object.digest().hex()

apps/cic-ussd/cic_ussd/data/sys/guardians.txt

@@ -0,0 +1 @@
++254700000000

apps/cic-ussd/cic_ussd/data/sys/helpers.csv

@@ -0,0 +1,19 @@
+keys,en,sw
+female,Female,Mwanamke
+from,From,Kutoka kwa
+male,Male,Mwanaume
+not_provided,Not provided,Haijawekwa
+no_language_list,No language list,Hamna lugha ya kuchagua
+no_transaction_history,No transaction history,Hamna ripoti ya matumizi
+no_tokens_list,No tokens to list,Hamna sarafu nyingine
+other,Other,Nyingine
+received,Received,Ulipokea
+sent,Sent,Ulituma
+to,To,Kwa
+guardians_list_header,Your set guardians are:,Walinzi uliowaongeza ni:
+no_guardians_list,No guardians set,Hamna walinzi walioongezwa
+error.no_phone_number_provided,No phone number was provided.,Namabari ya simu haijawekwa.
+error.no_matching_account,The number provided is not registered.,Nambari uliyoweka haijasajiliwa.
+error.is_initiator,Phone number cannot be your own.,Nambari yafaa kuwa tofauti na yako.
+error.is_existent_guardian,This phone number is is already added as a guardian.,Namabari hii tayari imeongezwa kama mlinzi wa nambari ya siri.
+error.is_not_existent_guardian,Phone number not set as PIN reset guardian.,Nambari hii haijaongezwa kama mlinzi wa nambari ya siri.

apps/cic-ussd/cic_ussd/data/sys/languages.json

@@ -0,0 +1,9 @@
+{
+  "en": "English",
+  "sw": "Kiswahili",
+  "kam": "Kamba",
+  "kik": "Kikiuyu",
+  "miji": "Mijikenda",
+  "luo": "Luo",
+  "bor": "Borana"
+}

apps/cic-ussd/cic_ussd/data/sys/sms.csv

@@ -0,0 +1,7 @@
+keys,en,sw
+account_successfully_created,You have been registered on Sarafu Network! To use dial *384*96# on Safaricom and *483*96# on other networks. For help %{support_phone}.,Umesajiliwa kwa huduma ya Sarafu! Kutumia bonyeza *384*96# Safaricom ama *483*46# kwa utandao tofauti. Kwa Usaidizi %{support_phone}.
+received_tokens,Successfully received %{amount} %{token_symbol} from %{tx_sender_information} %{timestamp} to %{tx_recipient_information}. New balance is %{balance} %{token_symbol}.,Umepokea %{amount} %{token_symbol} kutoka kwa %{tx_sender_information} %{timestamp} ikapokewa na %{tx_recipient_information}. Salio lako ni %{balance} %{token_symbol}.
+sent_tokens,Successfully sent %{amount} %{token_symbol} to %{tx_recipient_information} %{timestamp} from %{tx_sender_information}. New balance is %{balance} %{token_symbol}.,Umetuma %{amount} %{token_symbol} kwa %{tx_recipient_information} %{timestamp} kutoka kwa %{tx_sender_information}. Salio lako ni %{balance} %{token_symbol}.
+terms,"By using the service, you agree to the terms and conditions at http://grassecon.org/tos","Kwa kutumia hii huduma, umekubali sheria na masharti yafuatayo http://grassecon.org/tos"
+upsell_unregistered_recipient,%{tx_sender_information} tried to send you %{token_symbol} but you are not registered. To use dial *384*96# on Safaricom and *483*96# on other networks. For help %{support_phone}.,%{tx_sender_information} amejaribu kukutumia %{token_symbol} lakini hujasajili. Kutumia bonyeza *384*96# Safaricom ama *483*46# kwa utandao tofauti. Kwa Usaidizi %{support_phone}.
+pin_reset_initiated,%{pin_initiator} has sent a request to initiate your PIN reset.,%{pin_initiator} ametuma ombi la kubadilisha PIN yako.

apps/cic-ussd/cic_ussd/data/sys/ussd.csv

@@ -0,0 +1,866 @@
+keys,en,sw,kam,kik,miji,luo,bor
+initial_language_selection,"CON Welcome to Sarafu Network
+%{first_language_set}
+
+11. Next
+00. Exit","CON Karibu Sarafu Network
+%{first_language_set}
+
+11. Mbele
+00. Ondoka","CON Kalivu Network ya Sarafu
+1. English
+2. Kiswahili
+3. Kikamba
+3. Help","CON Karibu Sarafu Network
+1. Githungu
+2. Githweri
+3. Uteithio","CON Karibu Sarafu Network
+1. Chizungu
+2. Chiswahili
+3. Avizwa","CON Machiegni e network mar Sarafu
+1. Dho Ngere
+2. Dho oswayo
+3. Kony","CON Karibu Sarafu Network
+1. Afaan ferenji
+2. Afaan kiswahili
+3. Qarqars"
+initial_pin_entry,CON Please enter a new four number PIN for your account.,CON Tafadhali weka pin mpya yenye nambari nne kwa akaunti yako,CON Tafadhali ikia pin yumbya ila ina namba inya kinanduni chaku,CON Ekera namba yaku ya thiri njeru ena numba enna.,CON Ika piniyo ya namba Ne kwa akaunti Yakwako.,CON Kiyie to ket namba ni mopondo e akaont ni.,CON Tafadhal pin hareti kekhae ka namba afuri fulaa akaunti kake
+initial_pin_confirmation,CON Enter your four number PIN again,CON Weka PIN yako tena,CON Ikia PIN yaku ingi,CON Ekera namba yaku ya thiri ringi,CON Uyira Kwika pin kaheri.,CON Ket namba ni mopondo kendo,CON Mar dibii pin kekhae
+enter_given_name,"CON Enter first name
+0. Back",CON Weka jina lako la kwanza,CON Ikia isyitwa yaku ya mbee,CON Ekera retwa rwaku ria mbere,CON Ika dzinaro rakwanza.,CON Ket nyingi mokwongo,CON Makhaa kake ka karaa kor
+enter_family_name,"CON Enter family name
+0. Back","CON Weka jina lako la mwisho
+0. Rudi","CON Ikia isyitwa yaku ya muthya
+0. Syoka itina","CON Ekera ritwa rwaku ria mwisho
+0. Coka thutha","CON Ika dzinaro ra mwisho
+0. Uya Nyuma","CON Ket nyingi mogik.
+0. Dog chien","CON Makhaa kake ka egee
+0. Dhebii"
+enter_date_of_birth,"CON Enter year of birth
+0. Back","CON Weka mwaka wa kuzaliwa
+0. Rudi","CON Ikia mwaka wa kusyawa
+0. Syoka itina","CON Ekera mwaka waku wa guciarwo
+0. Coka thutha","CON Ika mwaka wakuvyalwa
+0. Uya Nyuma","CON Ket iki mar nyuol
+0. Dog chien","CON Gan kake ka athdalat kor
+0. Dheebi"
+enter_gender,"CON Enter gender
+1. Male
+2. Female
+3. Other
+0. Back","CON Weka jinsia yako
+1. Mwanaume
+2. Mwanamke
+3. Nyngine
+0. Rudi","CON Ikia gender yaku
+1. Mundume
+2. Mundumuka
+3. Ingi
+0. Syoka itina","CON We mudurume kana mutumia
+1.Mudurume
+2. Mutumia
+3. Ingi
+0. Coka thutha","CON Ika kala Umulume ama Umuche au vingine.
+1. Mulume
+2. Muche
+3. Vinjine
+0. Uya Nyuma","CON Ket kit chwech mari
+1. Dichuo
+2. Dhako
+3. Moko
+0. Dog chien","CON Athin Dir mo Dubr
+1. Dir
+2. Dubr
+3. Ka dibii
+0. Dheebi"
+enter_location,"CON Enter your location,
+0. Back","CON Weka eneo lako
+0. Rudi","CON Ikia utui waku kana location
+0. Syoka itina","CON Ekera kuria uumete
+0. Coka thutha","CON Ika enero wombolako.
+0. Uya nyuma","CON Ket kumaidake
+0. Dog chien","CON Fulaa athin kubat kor
+0. Dhebii"
+enter_products,"CON Please enter a product or service you offer
+0. Back","CON Weka bidhaa ama huduma unauza
+0. Rudi","CON Ikia syindu kana huduma ila unenganae
+0. Syoka itina","CON Ekera indo kana wira uria urendia
+0. Coka thutha","CON Ika Viya ama utu uhendao
+0. Uya Nyuma","CON Ket gima iuso kata tich mitimo
+0. Dog chien","CON Waan gurgurt okan namaa kenit khes khae
+0. Dheebi"
+start,"CON Balance %{account_balance} %{account_token_name}
+1. Send
+2. My Sarafu
+3. My Account
+4. Help","CON Salio %{account_balance} %{account_token_name}
+1. Tuma
+2. Sarafu yangu
+3. Akaunti yangu
+4. Usaidizi","CON Mbalansi kana utyalyo %{account_balance} %{account_token_name}
+1. Tuma
+2. Kinandu chakwa
+3. Utethyo","CON Matigari %{account_balance} %{account_token_name}
+1. Tuma
+2. Akaunti yaku
+3. Uteithio","CON Sazo %{account_balance} %{account_token_name}
+1. Huma
+2. Akaunti yangu
+3. Avizwa","CON Ma Odong' %{account_balance} %{account_token_name}
+1. Or
+2. Akaont na
+3. Kony","CON Salio %{account_balance} %{account_token_name}
+1. Erg
+2. Akaunti khiy
+3. Qarqars"
+enter_transaction_recipient,"CON Enter phone number
+0. Back","CON Weka nambari ya simu
+0. Rudi","CON Ikia namba ya simu
+0. Syoka itina","CON Ikira namba ya thimu
+0. Coka thutha","CON Ika namba yasimu.
+0. Uya Nyuma","CON Ket nambani mar simu
+0. Dog chien","CON Namba ta simuu kekhai
+0. Dheebi"
+enter_transaction_amount,"CON Enter amount
+0. Back","CON Weka kiwango
+0. Rudi","CON Ikia kiwango
+0. Syoka itina","CON Ikira muigana
+0. Coka thutha","CON Ika chaasi.
+0. Uya nyuma","CON Ket giko mari
+0. Dog chien","CON kiwango kekhai
+0. Dheebi"
+first_account_tokens_set,"CON Choose a number or symbol from your balances:
+%{first_account_tokens_set}
+
+0. Back
+11. Next
+00. Exit","CON Chagua nambari au ishara kutoka kwa salio zako:
+%{first_account_tokens_set}
+
+0. Rudi
+11. Mbele
+00. Ondoka","Sakua Sarafu:
+ %{token_list}
+99. Thi mbee
+00. Syoka itina","Shaghura Sarafu:
+ %{token_list}
+99. Mbere
+00. Coka thutha","Tsagula Sarafu:
+ %{token_list}
+99. Enderera
+00. Uya Nyuma","Yier Sarafu:
+ %{token_list}
+99. Nyime
+00. Dog chien","Chaqui Sarafu:
+ %{token_list}
+99. Dhuur
+00. Dheebi"
+middle_account_tokens_set,"CON Choose a number or symbol from your balances:
+%{middle_account_tokens_set}
+11. Next
+22. Previous
+00. Exit","CON Chagua nambari au ishara kutoka kwa salio zako:
+%{middle_account_tokens_set}
+11. Mbele
+22. Rudi
+00. Ondoka","Sakura Sarafu:
+ %{token_list}
+99. Thi mbee
+00. Syoka itina","Shaghura Sarafu:
+ %{token_list}
+99. Mbere
+00. Cooka thutha","Tsagula Sarafu:
+ %{token_list}
+99. Enderera
+00. Uya Nyuma","Yier Sarafu:
+ %{token_list}
+99. Nyime
+00. Dog chien","Chaqui Sarafu:
+ %{token_list}
+99. Dhuur
+00. Dheebi"
+last_account_tokens_set,"CON Choose a number or symbol from your balances:
+%{last_account_tokens_set}
+22. Previous
+00. Exit","CON Chagua nambari au ishara kutoka kwa salio zako:
+%{last_account_tokens_set}
+22. Rudi
+00. Ondoka","Sakura sarafu:
+ %{token_list}
+00. Syoka itina","Sarafu:
+ %{token_list}
+00. Cooka thutha","Tsagula Sarafu:
+ %{token_list}
+00. Uya Nyuma","Yier Sarafu:
+ %{token_list}
+00. Dog chien","Chagua Sarafu:
+ %{token_list}
+00. Dheebi"
+token_selection_pin_authorization.first,"CON %{token_data}
+Enter pin to select:","CON %{token_data}
+Weka nambari ya siri kuchagua:
+0. Back","%{token_info}
+Sakua kwa kwikia pin yaku:
+0. Syoka itina","%{token_info}
+Ekera pin yaku gushaghura:
+0. Cooka thutha","%{token_info}
+Ika piniyo kutsagula Sarafu:
+0. Uya Nyuma","%{token_info}
+Ket pin ni iyier:
+0. Dog chien","%{token_info}
+Pin kake khai akh dibii chaguat
+0. Dheebi"
+token_selection_pin_authorization.retry,%{retry_pin_entry},%{retry_pin_entry},%{retry_pin_entry},%{retry_pin_entry},%{retry_pin_entry},%{retry_pin_entry},%{retry_pin_entry}
+account_management,"CON My account
+1. My profile
+2. Change language
+3. Check balance
+4. Check statement
+5. PIN options
+0. Back","CON Akaunti yangu
+1. Wasifu wangu
+2. Chagua lugha utakayotumia
+3. Angalia salio
+4. Angalia taarifa ya matumizi
+5. Mipangilio ya nambari ya siri
+0. Rudi","CON Kinandu Chakwa
+1. Profile/wasifu wakwa
+2. Sakua luka ila ukatumiaa
+3. Syisya Mbalansi yaku
+4. Syisya welesyo wa utumii
+5. Chenja namba yaku ya siri
+0. Syoka itina","CON Akaunti yakwa
+1. Maritwa makwa
+2. Shaghura rothiumu ukuhuthira
+3. Rora matigari
+4. Rora rugano rwa mahuthira
+5. Chengia  namba ya thiri
+0. Coka","CON Akaunti yangu
+1. Malagizo Gangu
+2. Tsagula Luga Undohumira
+3. Lola Sazo
+4. Lola tarifa Za Mahumizi
+5. Galuza Namba Fitse
+0. Uya Nyuma","CON Akaont na
+1. Nyanonro mara
+2. Yier dhok midwatiyogo
+3. Ngi midong go
+4. N'gi chal mar akaont
+5. Lok nambani mopondo
+0. Dog chien","CON Akaunti khiy
+1. Wasifu wangu
+2. Afaan dubaad chaqui
+3. laali balansi
+4. Angalia taarifa ya matumizi
+5. Gargarch namba
+0. Dheebi"
+metadata_management,"CON My profile
+1. Edit name
+2. Edit gender
+3. Edit age
+4. Edit location
+5. Edit products
+6. View my profile
+0. Back","CON Wasifu wangu
+1. Weka jina
+2. Weka jinsia
+3. Weka umri
+4. Weka eneo
+5. Weka bidhaa
+6. Angalia wasifu wako
+0. Rudi","CON Profile/Wasifu wakwa
+1. Ikia isyitwa
+2. Ikia jinsia/gender yaku
+3. Ikia miaka yaku
+4. Ikia utui waku
+5. Ikia syindu ila utesaa
+6. Sisya profile/wasifu waku
+0. Syoka itina","CON Maondu maku
+1. Ekera ritwa
+2. Ekera kana we mundurume kana mutumia
+3. Ekera miaka yaku
+4. Ekera kuria uikaraga
+5. Ikira kiria uendagia
+6. Rora maundu maku
+0. Coka thutha","CON Malagizo Gangu
+1. Ika dzinaro
+2. Ika kala umulume ama Umuche
+3. Ika umuri
+4. Ika eneo
+5. Ika Miyo ama viya uguzavyo
+6. Lola malagizo Gangu
+0. Uya nyuma","CON Wasifu wangu
+1. Ket nyingi
+2. Ket kit chuech mari
+3. Ket iki
+4. Ket kumaidake
+5. Ket gikmaiuso
+6. Ng'i nyanonro mara
+0. Dog chien","CON Wasifu wangu
+1. Maqa kekhai
+2. Naam dira mo dubr
+3. Gan kekhai
+4. Fulaa itgalt kai
+5. Mih kai
+6. Angalia wasifu wako
+0. Dheebi"
+display_user_metadata,"CON Your details are:
+Name: %{full_name}
+Gender: %{gender}
+Age: %{age}
+Location: %{location}
+You sell: %{products}
+0. Back","CON Wasifu wako una maelezo yafuatayo:
+  Jina: %{full_name}
+  Jinsia: %{gender}
+  Umri: %{age}
+  Eneo: %{location}
+  Unauza: %{products}
+0. Rudi","CON Profile/Wasifu waku wina maelesyo aa:
+ Isyitwa: %{full_name}
+ Jinsia yaku/gender: %{gender}
+ Miaka yaku: %{age}
+ Utui/location yaku: %{location}
+ Syindu ila uta: %{products}
+0. Syoka itina","CON Maundu maku mena  rugano ruru:
+ Maretwa: %{full_name}
+ Mutumia kana muthuri: %{gender}
+ Miaka : %{age}
+ Kuria uikaraga : %{location}
+ Kiria uendagia : %{products}
+0. Coka thutha","CON Malagizo gako gana moro uthuwizirao:
+ Dzina: %{full_name}
+ Umuche ama Mulume: %{gender}
+ Umuri: %{age}
+ Umbolako: %{location}
+ Miyo uguzayo: %{products}
+0. Uya nyuma","CON Nyanonro mari en:
+ Nying: %{full_name}
+ Kit chuech: %{gender}
+ Iga: %{age}
+ Kumidake: %{location}
+ Gima iuso: %{products}
+0. Dog chien","CON Wasifu wako una maelezo yafuatayo:
+ JinaMakha: %{full_name}
+ Jinsia: %{gender}
+ Gan: %{age}
+ Fulaa : %{location}
+ Maan gurgurt: %{products}
+0. Dheebi"
+select_preferred_language,"CON Choose language:
+%{first_language_set}
+
+0. Back
+11. Next
+00. Exit","CON Chagua lugha:
+%{first_language_set}
+
+0. Rudi
+11. Mbele
+00. Ondoka","CON Sakua luka
+1. Kisungu
+2. Kiswahili
+3. Kikamba
+0. Syoka itina","CON Caghura ruthiomi
+1. Githungu
+2. Githweri
+0. Coka","CON Tsagula Luga
+1. Kizungu
+2. Kiswahili
+0. Uya nyuma","CON Yier dhok
+1. Dho Ngere
+2. Dho Oswayo
+0. Dog chien","CON Chagua lugha
+1. Afaan ferenji
+2. Afaan kiswahili
+0. Dheebi"
+retry_pin_entry,"CON Incorrect PIN entered,please try again. You have %{remaining_attempts} attempts remaining.
+0. Back","CON Nambari uliyoweka si sahihi, jaribu tena. Una majaribio %{remaining_attempts} yaliyobaki.
+0. Rudi","CON Namba ila wekiya iyaile, tata kwikia ingi. Tata mala %{remaining_attempts} nimo matyele.
+0. Itina","CON Namba uikirite ti njega, geria ringi.Ni maita %{remaining_attempts} matigarete.
+0. Gucoka thutha","CON Nambari fitse urioika seyo, jeza kaheri. Usere Majezo %{remaining_attempts} Gaserego.
+0. Uya nyuma","CON Namba miketo oknikare, tem kendo. Idong gi temo di %{remaining_attempts} modong.
+0. Chien","CON Namba at keket suninit,laal amalle.Nafaas kaitdheebit %tanaataf
+0. Dheebi"
+pin_management,"CON Pin options
+1. Change PIN
+2. Reset PIN
+3. Guard PIN
+0. Back","CON Pin options
+1. Badilisha nambari yangu ya siri
+2. Tuma ombili la kubadilisha nambari ya siri
+3. Linda nambari ya siri
+0. Rudi",,,,,
+enter_current_pin.first,"CON Enter current PIN.
+0. Back","CON Weka nambari ya siri.
+0. Rudi","CON Ikia namba yaku ya siri.
+0. Syoka itina","CON Ekera namba ya thiri
+0. Coka thutha","CON Ika namba fitse.
+0. Uya Nyuma","CON Ket nambani mopondo.
+0. Dog chien","CON Namba ka namii imben kekhai
+0. Dheebi"
+enter_current_pin.retry,%{retry_pin_entry},%{retry_pin_entry},%{retry_pin_entry},%{retry_pin_entry},%{retry_pin_entry},%{retry_pin_entry},%{retry_pin_entry}
+enter_new_pin,"CON Enter your new four number PIN
+0. Back","CON Weka nambari ya siri mpya
+0. Rudi","CON Ikia namba yaku ya siri ila yumbya
+0. Syoka itina","CON Ekera namba njeru ya thiri
+0. coka thutha","CON Ika namba fitse mbisha
+0. Uya nyuma","CON Ket namba mopondo maanyien.
+0. Dog chien","CON Namba hareti ka namii imben kekhai
+0. Dheebi"
+new_pin_confirmation,"CON Enter your new four number PIN again
+0. Back","CON Weka nambari yako ya siri tena
+0. Rudi","CON Ikia namba yaku ya siri ingi
+0. Syoka itina","CON Ekera namba yaku ya thiri renge
+0. Coka thutha","CON Uyira kuika lwaphiri
+0. Uya Nyuma","CON Ket nambani mopondo kendo
+0. Dog chien","CON Namba hareti ka namii imben kekhai amalle
+0. Dheebi"
+reset_guarded_pin,"CON Enter phone number you are the guardian to reset their pin
+0. Back","CON Weka nambari ya simu ili kutuma ombi la kubalisha nambari ya siri.
+0. Rudi",,,,,
+reset_guarded_pin_authorization.first,"CON Enter YOUR pin to confirm %{guarded_account_information}'s reset
+0. Back","CON Weka nambari YAKO ya siri ili kudhibitisha ombi la kubadilisha nambari ya siri ya %{guarded_account_information}.
+0. Rudi",,,,,
+reset_guarded_pin_authorization.retry,%{retry_pin_entry},%{retry_pin_entry},,,,,
+exit_pin_reset_initiated_success,"CON Success: You have initiated a PIN reset for %{guarded_account_information}
+0. Back
+9. Exit","CON Ombi lako la kubadili nambari ya siri ya %{guarded_account_information} limetumwa.
+0. Rudi
+9. Ondoka",,,,,
+exit_not_authorized_for_pin_reset,"CON Failure: You are not authorized to reset that PIN. You must be a guardian!
+0. Back
+9. Exit","CON Huruhusiwi kutuma ombi la kubadilisha nambari ya siri.
+0. Rudi
+9. Ondoka",,,,,
+guard_pin,"CON Pin guard
+1. View guardians
+2. Add guardian
+3. Remove guardian
+0. Back","CON Linda nambari ya siri
+1. Walinzi wa namabari ya siri
+2. Ongeza mlinzi
+3. Ondoa mlinzi
+0. Rudi",,,,,
+guardian_list_pin_authorization.first,"CON Enter your pin to view set guardians
+0. Back","CON Weka nambari yako ya siri ili kuona walinzi uliowaongeza
+0. Rudi",,,,,
+guardian_list_pin_authorization.retry,%{retry_pin_entry},%{retry_pin_entry},,,,,
+guardian_list,"CON %{guardians_list}
+0. Back
+9. Exit","CON %{guardians_list}
+0. Rudi
+9. Ondoka",,,,,
+add_guardian,"CON Enter phone number to add as pin reset guardian
+0. Back","CON Weka nambari ya simu ili kuongeza mlinzi
+0. Rudi",,,,,
+add_guardian_pin_authorization.first,"CON Enter your pin to add %{guardian_information} as your PIN reset guardian
+0. Back","CON Weka nambari YAKO ya siri ili kumwongeza %{guardian_information} kama mlinzi
+0. Rudi",,,,,
+add_guardian_pin_authorization.retry,%{retry_pin_entry},%{retry_pin_entry},,,,,
+exit_guardian_addition_success,"CON Success: %{guardian_information} can now reset your PIN
+0. Back
+9. Exit","CON Ombi lako la kumwongeza: %{guardian_information} kama mlinzi limefanikiwa
+0. Rudi
+9. Ondoka",,,,,
+exit_invalid_guardian_addition,"CON %{error_exit}
+0. Back
+9. Exit","CON %{error_exit}
+0. Rudi
+9. Ondoka",,,,,
+remove_guardian,"CON Enter phone number to revoke guardianship:
+0. Back","CON Weka nambari ya simu ili kuondoa mlinzi
+0. Rudi",,,,,
+remove_guardian_pin_authorization.first,"CON Enter your pin to remove %{guardian_information} as your PIN reset guardian
+0. Back","CON Weka nambari YAKO ya siri ili kumwondoa %{guardian_information} kama mlinzi
+0. Rudi",,,,,
+remove_guardian_pin_authorization.retry,%{retry_pin_entry},%{retry_pin_entry},,,,,
+exit_guardian_removal_success,"CON Success: %{guardian_information} PIN reset guardianship is revoked
+0. Back
+9. Exit","CON Ombi lako la kumwondoa: %{guardian_information} kama mlinzi limefanikiwa
+0. Rudi
+9. Ondoka",,,,,
+exit_invalid_guardian_removal,"CON %{error_exit}
+0. Back
+9. Exit","CON %{error_exit}
+0. Rudi
+9. Ondoka",,,,,
+transaction_pin_authorization.first,"CON %{recipient_information} will receive %{transaction_amount} %{token_symbol} from %{sender_information}.
+Please enter your PIN to confirm.
+0. Back","CON %{recipient_information} atapokea %{transaction_amount} %{token_symbol} kutoka kwa %{sender_information}.
+Tafadhali weka nambari yako ya siri kudhibitisha.
+0. Rudi","CON %{recipient_information} nukwata %{transaction_amount} %{token_symbol} kuma kwa %{sender_information}.
+Tafadhali ikia namba yaku ya siri kuvitukithya.
+0. Syoka itina","CON %{recipient_information} akuamukira %{transaction_amount} %{token_symbol} kuuma kwa %{sender_information}.
+Ekera namba yaku ya thiri kuetekeria.
+0. Coka thutha","CON %{recipient_information} atapokea %{transaction_amount} %{token_symbol} kutoka kwa %{sender_information}.
+Unavoywa kuika nambayo fitse kugeluza.
+0. Uya nyuma.","CON %{recipient_information} dhiyudo %{transaction_amount} %{token_symbol} kowuok kuom %{sender_information}.
+Kiyie to ket nambani mopondo mondo iyie:
+0. Dog chien","CON %{recipient_information} in argad%{transaction_amount} %{token_symbol} ir %{sender_information}.
+Namba ka namii imben kekhai
+0. Dheebi"
+transaction_pin_authorization.retry,%{retry_pin_entry},%{retry_pin_entry},%{retry_pin_entry},%{retry_pin_entry},%{retry_pin_entry},%{retry_pin_entry},%{retry_pin_entry}
+display_metadata_pin_authorization.first,"CON Please enter your PIN
+0. Back","CON Tafadhali weka PIN yako
+0. Rudi","CON Tafadhali ikia PIN yaku
+0. Syoka itina","CON Ekera pin yaku
+0. coka thutha","CON Unavoywa kuika namayo fitswe
+0. Uya Nyuma","CON Kiyie to ket nambani mopondo
+0. Dog chien","CON Namba ka namii imben kekhai
+0. Dheebi"
+display_metadata_pin_authorization.retry,%{retry_pin_entry},%{retry_pin_entry},%{retry_pin_entry},%{retry_pin_entry},%{retry_pin_entry},%{retry_pin_entry},%{retry_pin_entry}
+account_balances_pin_authorization.first,"CON Please enter your PIN to view balances
+0. Back","CON Tafadhali weka PIN yako kuona salio.
+0. Rudi","CON Tafadhali ikia PIN yaku kwona utyalo.
+0. Syoka itina","CON Ekera pin yaku kuona matigari maku
+0. Coka ","CON Unavoywa namba fitswe kulola Sazo.
+0. Uya nyuma","CON  Kiyie to ket nambani mopondo mondo ine modong'
+0. Dog chien","CON Namba ka namii imbeen kekhai  ak balansi kake lalt
+0. Dheebi"
+account_balances_pin_authorization.retry,%{retry_pin_entry},%{retry_pin_entry},%{retry_pin_entry},%{retry_pin_entry},%{retry_pin_entry},%{retry_pin_entry},%{retry_pin_entry}
+account_statement_pin_authorization.first,"CON Please enter your PIN to view statement
+0. Back","CON Tafadhali weka PIN yako kuona taarifa ya matumizi.
+0. Rudi","CON Tafadhali ikia PIN yaku kwona welesyo wa utumii.
+0. Syoka itina","CON Ekera pin yaku kuona rugano rwa mahuthira maku
+0. coka thutha","CON Unavoywa namba fitswe kupata maerezo ga mahumizi Gako.
+0. Uya Nyuma","CON Kiyie to ket nambani mar siri mondo ine chenro mar tiyo.
+0. Dog chien","CON Tafadhali weka PIN yako kuona taarifa ya matumizi.
+0. Dheebi"
+account_statement_pin_authorization.retry,%{retry_pin_entry},%{retry_pin_entry},%{retry_pin_entry},%{retry_pin_entry},%{retry_pin_entry},%{retry_pin_entry},%{retry_pin_entry}
+name_edit_pin_authorization.first,"CON Please enter your PIN
+0. Back","CON Tafadhali weka PIN yako
+0. Rudi","CON Tafadhali ikia PIN yaku
+0. Syoka itina","CON Ekera pin yaku
+0. coka thutha","CON Unavoywa namba fitse
+0. Uya Nyuma","CON Ket nambani mopondo
+0. Dog chien","CON Namba ka namii imben kekhai
+0. Dheebi"
+name_edit_pin_authorization.retry,%{retry_pin_entry},%{retry_pin_entry},%{retry_pin_entry},%{retry_pin_entry},%{retry_pin_entry},%{retry_pin_entry},%{retry_pin_entry}
+dob_edit_pin_authorization.first,"CON Please enter your PIN
+0. Back","CON Tafadhali weka PIN yako
+0. Rudi","CON Tafadhali ikia PIN yaku
+0. Syoka itina","CON Ekera namba yaku ya thiri
+0. Rudi","CON Unavoywa namba fitswe
+0. Uya nyuma","CON Kiyie to ket nambani mopondo
+0. Dog chien","CON Namba kake ka namii imbeen kekhai
+0. Dheebi"
+dob_edit_pin_authorization.retry,%{retry_pin_entry},%{retry_pin_entry},%{retry_pin_entry},%{retry_pin_entry},%{retry_pin_entry},%{retry_pin_entry},%{retry_pin_entry}
+gender_edit_pin_authorization.first,"CON Please enter your PIN
+0. Back","CON Tafadhali weka PIN yako
+0. Rudi","CON Tafadhali ikia PIN yaku
+0. Syoka itina","CON Ekera namba yaku ya thiri
+0. coka thutha","CON Unavoywa namba fitswe
+0. Uya nyuma","CON Kiyie to ket nambani mopondo
+0. Dog chien","CON Namba kake ka namii imbeen kekhai
+0. Dheebi"
+gender_edit_pin_authorization.retry,%{retry_pin_entry},%{retry_pin_entry},%{retry_pin_entry},%{retry_pin_entry},%{retry_pin_entry},%{retry_pin_entry},%{retry_pin_entry}
+location_edit_pin_authorization.first,"CON Please enter your PIN
+0. Back","CON Tafadhali weka PIN yako
+0. Rudi","CON Tafadhali ikia PIN yaku
+0. Syoka itina","CON Ekera namba yaku ya thiri
+0. Coka thutha","CON Unavoywa namba fitswe
+0. Uya nyuma","CON Kiyie to ket nambani mopondo
+0. Dog chien","CON Namba kake ka namii imbeen kekhai
+0. Dheebi"
+location_edit_pin_authorization.retry,%{retry_pin_entry},%{retry_pin_entry},%{retry_pin_entry},%{retry_pin_entry},%{retry_pin_entry},%{retry_pin_entry},%{retry_pin_entry}
+products_edit_pin_authorization.first,"CON Please enter your PIN
+0. Back","CON Tafadhali weka PIN yako
+0. Rudi","CON Tafadhali ikia PIN yaku
+0. Syoka itina","CON Ekera namba yaku ya thiri
+0. Coka thutha","CON Unavoywa namba fitswe
+0. Uya nyuma","CON Kiyie to ket nambani mopondo
+0. Dog chien","CON Namba kake ka namii imbeen kekhai
+0. Dheebi"
+products_edit_pin_authorization.retry,%{retry_pin_entry},%{retry_pin_entry},%{retry_pin_entry},%{retry_pin_entry},%{retry_pin_entry},%{retry_pin_entry},%{retry_pin_entry}
+account_balances.available_balance,"CON Your balances are as follows:
+  %{available_balance} %{token_symbol}
+0. Back","CON Salio zako ni zifuatazo:
+  %{available_balance} %{token_symbol}
+0. Rudi","CON Utyalo waku ni uu:
+ utyalo: %{available_balance} %{token_symbol}
+0. Syoka itina","CON Matigari maku ni maya:
+ matigari: %{available_balance} %{token_symbol}
+0. coka","CON Masazogo nidzavivyo gatuwiravyo:
+ Sazo: %{available_balance} %{token_symbol}
+0. Uya Nyuma","CON Dong mari en:
+ Dong: %{available_balance} %{token_symbol}
+0. Dog chien","CON Balansi kake akan
+ salio: %{available_balance} %{token_symbol}
+0. Dheebi"
+account_balances.with_fees,"CON Your balances are as follows:
+balances: %{available_balance} %{token_symbol}
+fees: %{tax} %{token_symbol}
+0. Back","CON Salio zako ni zifuatazo:
+  salio: %{available_balance} %{token_symbol}
+  ushuru: %{tax} %{token_symbol}
+0. Rudi","CON Utyalo waku ni uu:
+ utyalo: %{available_balance} %{token_symbol}
+ tax/ushuru: %{tax} %{token_symbol}
+0. Syoka itina","CON Matigari maku ni maya:
+ matigari: %{available_balance} %{token_symbol}
+ ushuru: %{tax} %{token_symbol}
+0. coka thutha","CON Masazogo ni gatuwirago:
+ Masazo: %{available_balance} %{token_symbol}
+ Ushuuru: %{tax} %{token_symbol}
+0. Uya nyuma","CON Dong mari en:
+ Dong: %{available_balance} %{token_symbol}
+ osuru: %{tax} %{token_symbol}
+0. Dog chien","CON Balansi kake akan
+ salio: %{available_balance} %{token_symbol}
+ ushuru: %{tax} %{token_symbol}
+0. Dheebi"
+account_balances.with_rewards,"CON Your balances are as follows:
+balance: %{available_balance} %{token_symbol}
+fees: %{tax} %{token_symbol}
+rewards: %{bonus} %{token_symbol}
+0. Back","CON Salio zako ni zifuatazo:
+  salio: %{available_balance} %{token_symbol}
+  ushuru: %{tax} %{token_symbol}
+  tuzo: %{bonus} %{token_symbol}
+0. Rudi","CON Utyalo waku ni uu:
+ Utyalo: %{available_balance} %{token_symbol}
+ Tax/ushuru: %{tax} %{token_symbol}
+ muthinzio: %{bonus} %{token_symbol}
+0. Syoka itina","CON Salio zako ni zifuatazo:
+ salio: %{available_balance} %{token_symbol}
+ ushuru: %{tax} %{token_symbol}
+ tuzo: %{bonus} %{token_symbol}
+0. coka thutha","CON Sazoro ni rituwiraro:
+ Sazo: %{available_balance} %{token_symbol}
+ Ushuuru: %{tax} %{token_symbol}
+ Zawadi: %{bonus} %{token_symbol}
+0. Uya Nyuma","CON Dong mari en:
+ Dong: %{available_balance} %{token_symbol}
+ osuru: %{tax} %{token_symbol}
+ mich: %{bonus} %{token_symbol}
+0. Dog chien","CON Balansi kake akan
+ salio: %{available_balance} %{token_symbol}
+ ushuru: %{tax} %{token_symbol}
+ tuzo: %{bonus} %{token_symbol}
+0. Dheebi"
+first_transaction_set,"CON %{first_transaction_set}
+
+0. Back
+11. Next
+00. Exit","CON %{first_transaction_set}
+
+0. Rudi
+11. Mbele
+00. Ondoka","CON %{first_transaction_set}
+1. Mbee
+00. Ondoka","CON %{first_transaction_set}
+1. Mbere
+00. uma","CON %{first_transaction_set}
+1. Mbere
+00. Uka","CON %{first_transaction_set}
+1. Nyime
+00. Wuogi","CON %{first_transaction_set}
+1. Dhuur
+00. Bai"
+middle_transaction_set,"CON %{middle_transaction_set}
+
+11. Next
+22. Previous
+00. Exit","CON %{middle_transaction_set}
+
+11. Mbele
+22. Rudi
+00. Ondoka","CON %{middle_transaction_set}
+1. Mbee
+2. Itina
+00. Ondoka","CON %{middle_transaction_set}
+1. Mbere
+2. coka thutha
+00. Uma","CON %{middle_transaction_set}
+1. Mbere
+2. Uya nyuma
+00. Uka","CON %{middle_transaction_set}
+1. Nyime
+2. Dog chien
+00. Wuogi","CON %{middle_transaction_set}
+1. Dhuur
+2. Dheebi
+00. Bai"
+last_transaction_set,"CON %{last_transaction_set}
+
+22. Previous
+00. Exit","CON %{last_transaction_set}
+
+22. Rudi
+00. Ondoka","CON %{last_transaction_set}
+2. Itina
+00. Ondoka","CON %{last_transaction_set}
+2. Coka thutha
+00. Uma","CON %{last_transaction_set}
+2. Uya Nyuma
+00. Uka","CON %{last_transaction_set}
+2. Dog chien
+00. Wuogi","CON %{last_transaction_set}
+2. Dhuur
+00. Bai"
+exit,END Thank you for using the service.,END Asante kwa kutumia huduma.,END Ni muvea kwa kutumia huduma ii.,END  Thegio ni kuhuthira mutabo,END. Namvera kwa mahumizi ga ii huduma.,END Erokamano kuom tiyo kodwa.,END Asante kwa kutumia huduma.
+exit_invalid_request,END Invalid request.,END Chaguo si sahihi.,END Usakuo waku uyaile.,END shaguro riaku ti riega,END. Tsagulo karisawa sawa,END Yiero okni kare,END Ka at chaquad suninit
+exit_invalid_menu_option,"CON Invalid menu option. For help,call %{support_phone}.
+00. Back
+99. Exit","CON Chaguo lako sio sahihi. Kwa usaidizi piga simu %{support_phone}
+00. Rudi
+99. Ondoka","CON Usakuo waku uyaile. Kwa utethyo kuna simu %{support_phone}
+00. Itina
+99. Ondoka","CON Shaguro riaku ti riega.Kwa uteithio hura %{support_phone}
+00. Coka thutha
+99. Uma","CON Tsaguloro karisawa sawa. Kuavizwa piga %{support_phone}
+00. Uya Nyuma
+99. Uka","CON Yiero ni oknikare. Kuom kony go simu e %{support_phone}
+00. Dog chien
+99. Wuogi","CON Ka at chaqui suninit.qarqarsa simu dai%{support_phone}
+00. Dheebi
+99. Bai"
+exit_invalid_input,"CON Invalid input. Nothing selected
+00. Back
+99. Exit","CON Chaguo lako halipatikani. Hakuna kilichochaguliwa.
+00. Rudi
+99. Ondoka","CON Usakuo waku wikwonekana.Vaii kindu kisakue.
+00. Itina
+99. Ondoka","CON Shaguro riaku ritironekana. Hatiri kindu washaghura.
+00. Coka thutha
+99. Uma","CON Tsaguloro karipatikana. Kakuna Kutsagurire chochosi.
+00. Uya nyuma
+99. Uka","CON Yiero ni okyudre. Onge gima iyiero.
+00. Dog chien
+99. Wuogi","CON Ka at chaguad injirt. oo
+00. dheebi
+99. Bai"
+exit_pin_blocked,"END Your PIN has been blocked. For help, please call %{support_phone}.",END PIN yako imefungwa. Kwa usaidizi tafadhali piga simu %{support_phone}.,END PIN yaku niyavingwa. Kutethwa kuna simu ino %{support_phone}.,END PIN yaku niyahingwo. Kwa uteithio hura thimu %{support_phone}.,END. Namba fitse yakwako ifungwa. Kwa kuavizwa unaangwa upige simu %{support_phone}.,END Nambani mopondo olor. Kuom kony go simu e %{support_phone}.,END Pin kake yahidat. Qarqarsa simu dai %{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 PIN uliyobonyeza sio sahihi. PIN lazima iwe na nambari nne. Kwa usaidizi piga simu %{support_phone}.,END PIN ila wekia iyaile. Ni lasima PIN ithiwe na namba inya. Kutethwa kuna namba ii %{support_phone}.,END  PIN  iria wekera tii njega. PIN nomoka ikorwo na namba inya. Kwa uteithio hura thimu %{support_phone}.,"END Namba fitse urohofya seyo, kaisawa. Namba fitswe inamalwa ikale na namba nee. Kwa kuvizwa, piga simu%{support_phone}.",END. Namba mopondo miketo oknikare. Nyaka obed gi nembni ang'wen. Kuom kony go simu e %{support_phone}.,END PIN ka at keket suninit. PIN Pin namba afuuri tatatu. Qarqarsa simu dai %{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 PIN uliyobonyeza sio sahihi. PIN lazima iwe tofauti na pin yako ya sasa. Kwa usaidizi piga simu %{support_phone}.,END PIN ila wekia iyaile. PIN ni lasima ithiwe tofauti na pin yaku ya oyu. Kutethwa kuna namba ii %{support_phone}.,END  PIN uria wekera ti njega. PIN nomohaka ikorwo na namba ndiganu na ya riu . Kwa uteithio hora thimu %{support_phone}.,END Namba fitswe uriohopya siyo ya karakara. Namba fitswe inahenzekana ikale itofauti na uhumirayo vivi. Kwa maavizo piga simu %{support_phone}.,END Namba mopondo miketo oknikare. Nyaka obed mopogore gi nambani mopondo masani. Kuom kony gochi e %{support_phone}.,END PIN ka at keket suninit.Pin kake walinfakaatin.Qarqars simu dai %{support_phone}.
+exit_pin_mismatch,"END The new PIN does not match the one you entered. Please try again. For help, call %{support_phone}.",END PIN mpya na udhibitisho wa pin mpya hazilingani. Tafadhali jaribu tena. Kwa usaidizi piga simu %{support_phone}.,END PIN yumbya na uhakikisho wa pin yumbya syivwanene. Tafadhali tata ingi. Kutethwa kuna simu %{support_phone}.,END PIN njeru na pin ya guetekeria shitira hianana . Geria ringi. Kwa uteithio hora thimu %{support_phone}.,END  Namba fitse uzdoinjiza kaikara kara na uriyohopya laphiri. Unavoywa ujeze kaheri. Kwa kuavizwa piga simu %{support_phone}.,GIKO. Namba mopondo miketo opogore gi manikuongo keto. Kiyie to ket kendo. Kuom kony gochi e %{support_phone}.,END PIN mpya na udhibitisho wa pin mpya hazilingani. Pin hareti ka at kekeet walinfakan. it dheebi amaale.Qarqars simu dai%{support_phone}.
+exit_invalid_recipient,"CON Recipient's phone number is not registered or is invalid:
+00. Retry
+99. Exit","CON Mpokeaji wa nambari hapatikani au sio sahihi.
+00. Jaribu tena
+99. Ondoka","CON Mukwati wa namba ndokwatikana kana ii namba iyaile kana ti sahihi.
+00. Tata ingi
+99. Ondoka","CON Mpokeaji wa nambari hapatikani au sio sahihi.Namba ya mutumirwo ndiranyitikana kana ti njega
+00. Geria ringi
+99. Uma","CON Muphokezi wa namba kapatikana ama namba kai karakara.
+00. Jeza Kaheri
+99. Uka","CON Jayuto mar nambani okyudre kata oknikare.
+00. Tem kendo
+99. Wuogi","CON Mpokeaji wa nambari hapatikani au sio sahihi.
+00.
+99. Ondoka"
+exit_successful_transaction,"CON Your request has been sent. %{recipient_information} will receive %{transaction_amount} %{token_symbol} from %{sender_information}.
+00. Back
+99. Exit","CON Ombi lako limetumwa. %{recipient_information} atapokea %{transaction_amount} %{token_symbol} kutoka kwa %{sender_information}.
+00. Rudi
+99. Ondoka","CON Woni waku niwatumwa. %{recipient_information} nukupokea %{transaction_amount} %{token_symbol} kuma kwa %{sender_information}.
+00. Itina
+99. Ondoka","CON Mahoya maku nimatomwo. %{recipient_information} akuamukira%{transaction_amount} %{token_symbol} kuma kwa %{sender_information}.
+00. Coka
+99. Uma","CON  Mavoyogo gahumwa. %{recipient_information} undaphokera %{transaction_amount} %{token_symbol} kuombola kwa %{sender_information}.
+00. Uya Nyuma
+99. Uka","CON Kwayo ni oseor. %{recipient_information} oboyudo %{transaction_amount} %{token_symbol} kowuok kuom  %{sender_information}.
+00. Dog chien
+99. Wuogi","CON Qarqar kake yaergad. %{recipient_information} inargat %{transaction_amount} %{token_symbol} kutoka kwa %{sender_information}.
+00. Dheebi
+99. Bai"
+exit_insufficient_balance,"CON Payment of %{amount} %{token_symbol} to %{recipient_information} has failed due to insufficient balance.
+Your Sarafu-Network balances is: %{token_balance}
+00. Back
+99. Exit","CON Malipo ya %{amount} %{token_symbol} kwa %{recipient_information} halijakamilika kwa sababu salio lako haitoshi.
+Akaunti yako ya Sarafu ina salio ifuatayo: %{token_balance}
+00. Rudi
+99. Ondoka","CON Ndivi ya %{amount} %{token_symbol} kwa %{recipient_information} inavitukithwa nundu utyalyo waku ni munini.
+Kinandu chaku cha Sarafu kina utyalo uu: %{token_balance}
+00. Itina
+99. Ondoka","CON Marehi ma %{amount} %{token_symbol} kwa %{recipient_information} matinarekereka tondu matigari maku matiraigana.
+Akaunti yako ya Sarafu ina salio ifuatayo: %{token_balance}
+00. Coka
+99. Uma","CON Maripho ga %{amount} %{token_symbol} kwa %{recipient_information}  Karidzangwe kukamirika Kwaukala sazoro Karitosha.
+Akauntiyo vivi ina sazo dza rituwiranavyo: %{token_balance}
+00. Uya nyuma
+99. Uka","CON Chudo mar %{amount} %{token_symbol} kuom %{recipient_information} okotieki nikech dong ni okrom.
+Akaont ni mar Sarafu ni gi dong mar: %{token_balance}
+00. Dog chien
+99. Wuogi","CON Malipo ka%{amount} %{token_symbol} kwa %{recipient_information} Inkamilikee balansi kake ingau
+Akaunti kake balansi akan kabd: %{token_balance}
+00. Dheebi
+99. Bai"
+exit_successful_token_selection,"CON Success! %{token_symbol} is your active Sarafu.
+00. Back
+99. Exit","CON Chaguo lako limekamilika, %{token_symbol} ni sarafu itakayotumika.
+00. Rudi
+99. Ondoka",,,,,
+invalid_service_code,Please dial %{valid_service_code} to access Sarafu Network,Bonyeza %{valid_service_code} kutumia mtandao wa Sarafu,Vinyia %{valid_service_code} kutumia mutandao wa Sarafu,Hihinya%{valid_service_code} kuhudhira mutabo wa Sarafu,Hofya %{valid_service_code} Kuhumira Mutandao wa sarafu,Dii %{valid_service_code} mondo iti gi Sarafu,Bonyeza %{valid_service_code} kutumia mtandao wa Sarafu
+help,"CON For assistance call %{support_phone}
+00. Back
+99. Exit","CON Kwa usaidizi piga simu %{support_phone}
+0. Rudi
+9. Ondoka","CON Kwa utethyo kuna simu %{support_phone}
+0. Itina
+9. Ondoka","CON Kwa uteithio hora thimu %{support_phone}
+0. Coka
+9. Uma","CON Kwa Kuavizwa piga simu  %{support_phone}
+0. Uya nyuma
+9. Uka","CON Kuom kony go simu e %{support_phone}
+0. Dog chien
+9. Wuogi","CON Qarqars simu dai%{support_phone}
+0. Dheebi
+9. Bai"
+complete,"CON Your request has been sent. You will receive an SMS shortly.
+00. Back
+99. Exit","CON Ombi lako limetumwa. Utapokea uthibitishaji wa SMS kwa muda mfupi.
+00. Rudi
+99. Ondoka","CON Woni waku niwatumwa. Nukwata SMS ya kwonya ivinda ite yasa.
+00. Itina
+99. Ondoka","CON Mahoya maku nimatomwo. Niukuamukira SMS ya guitikirika ihinda ikuhi .
+00. Coka
+99. Uma","CON Vyoyoro rihumwa. Undaphokera Uthibitishaji wa SMS kwa muda mufuhi.
+00. Uya nyuma
+99. Uka","CON Kwayo ni oseor. Iboyudo mesej mar ote ni bang' saa matin.
+00. Dog chien
+99. Wuogi","CON Qarqars kake yaergad. Utapokea uthibitishaji wa SMS kwa muda mfupi.
+00. Dheebi
+99. Bai"
+account_creation_prompt,END Your account is being created. You will receive an SMS when your account is ready.,END Akaunti yako ya Sarafu inatayarishwa. Utapokea ujumbe wa SMS akaunti yako ikiwa tayari.,END Akaunti yako ya Sarafu yendeye usovwa. Nukwata SMS akaunti yaku yasovwa.,END Akaunti yaku ya Sarafu niiraharirio.Niugutumirwo SMS akauti yaku ya rikio kuharirio,END Akauntiyo ya sarafu idzikoni. Undaphokera  ujumbe wa SMS ichikala tayari.,END Akaont ni mar Sarafu iloso. Iboyudo mesej ka akaont ni otieki.,END Akaunti yako ya Sarafu inatayarishwa. Utapokea ujumbe wa SMS akaunti yako ikiwa tayari.
+initial_middle_language_set,"CON Choose language:
+%{middle_language_set}
+
+11. Next
+22. Previous
+00. Exit","CON Chagua lugha:
+%{middle_language_set}
+
+11. Mbele
+22. Rudi
+00. Ondoka",,,,,
+initial_last_language_set,"CON Choose language:
+%{last_language_set}
+
+22. Previous
+00. Exit","CON Choose language:
+%{last_language_set}
+
+22. Rudi
+00. Ondoka",,,,,
+middle_language_set,"CON Choose language:
+%{middle_language_set}
+
+11. Next
+22. Previous
+00. Exit","CON Chagua lugha:
+%{middle_language_set}
+
+11. Mbele
+22. Rudi
+00. Ondoka",,,,,
+last_language_set,"CON Choose language:
+
+%{last_language_set}
+22. Previous
+00. Exit","CON Choose language:
+%{last_language_set}
+
+22. Rudi
+00. Ondoka",,,,,

apps/cic-ussd/cic_ussd/data/sys/ussd_menu.json

@@ -2,417 +2,441 @@
     "ussd_menu": {
         "1": {
             "description": "Entry point for users to select their preferred language.",
-            "display_key": "ussd.kenya.initial_language_selection",
+            "display_key": "ussd.initial_language_selection",
             "name": "initial_language_selection",
             "parent": null
         },
         "2": {
             "description": "Entry point for users to enter a pin to secure their account.",
-            "display_key": "ussd.kenya.initial_pin_entry",
+            "display_key": "ussd.initial_pin_entry",
             "name": "initial_pin_entry",
             "parent": null
         },
         "3": {
             "description": "Pin confirmation entry menu.",
-            "display_key": "ussd.kenya.initial_pin_confirmation",
+            "display_key": "ussd.initial_pin_confirmation",
             "name": "initial_pin_confirmation",
             "parent": "initial_pin_entry"
         },
         "4": {
             "description": "The signup process has been initiated and the account is being created.",
-            "display_key": "ussd.kenya.account_creation_prompt",
+            "display_key": "ussd.account_creation_prompt",
             "name": "account_creation_prompt",
             "parent": null
         },
         "5": {
             "description": "Entry point for activated users.",
-            "display_key": "ussd.kenya.start",
+            "display_key": "ussd.start",
             "name": "start",
             "parent": null
         },
         "6": {
             "description": "Given name entry menu.",
-            "display_key": "ussd.kenya.enter_given_name",
+            "display_key": "ussd.enter_given_name",
             "name": "enter_given_name",
             "parent": "metadata_management"
         },
         "7": {
             "description": "Family name entry menu.",
-            "display_key": "ussd.kenya.enter_family_name",
+            "display_key": "ussd.enter_family_name",
             "name": "enter_family_name",
             "parent": "metadata_management"
         },
         "8": {
             "description": "Gender entry menu.",
-            "display_key": "ussd.kenya.enter_gender",
+            "display_key": "ussd.enter_gender",
             "name": "enter_gender",
             "parent": "metadata_management"
         },
         "9": {
             "description": "Age entry menu.",
-            "display_key": "ussd.kenya.enter_gender",
+            "display_key": "ussd.enter_gender",
             "name": "enter_gender",
             "parent": "metadata_management"
         },
         "10": {
             "description": "Location entry menu.",
-            "display_key": "ussd.kenya.enter_location",
+            "display_key": "ussd.enter_location",
             "name": "enter_location",
             "parent": "metadata_management"
         },
         "11": {
             "description": "Products entry menu.",
-            "display_key": "ussd.kenya.enter_products",
+            "display_key": "ussd.enter_products",
             "name": "enter_products",
             "parent": "metadata_management"
         },
         "12": {
             "description": "Entry point for activated users.",
-            "display_key": "ussd.kenya.start",
+            "display_key": "ussd.start",
             "name": "start",
             "parent": null
         },
         "13": {
             "description": "Send Token recipient entry.",
-            "display_key": "ussd.kenya.enter_transaction_recipient",
+            "display_key": "ussd.enter_transaction_recipient",
             "name": "enter_transaction_recipient",
             "parent": "start"
         },
         "14": {
             "description": "Send Token amount prompt menu.",
-            "display_key": "ussd.kenya.enter_transaction_amount",
+            "display_key": "ussd.enter_transaction_amount",
             "name": "enter_transaction_amount",
             "parent": "start"
         },
         "15": {
             "description": "Pin entry for authorization to send token.",
-            "display_key": "ussd.kenya.transaction_pin_authorization",
+            "display_key": "ussd.transaction_pin_authorization",
             "name": "transaction_pin_authorization",
             "parent": "start"
         },
         "16": {
             "description": "Manage account menu.",
-            "display_key": "ussd.kenya.account_management",
+            "display_key": "ussd.account_management",
             "name": "account_management",
             "parent": "start"
         },
         "17": {
             "description": "Manage metadata menu.",
-            "display_key": "ussd.kenya.metadata_management",
+            "display_key": "ussd.metadata_management",
             "name": "metadata_management",
             "parent": "start"
         },
         "18": {
             "description": "Manage user's preferred language menu.",
-            "display_key": "ussd.kenya.select_preferred_language",
+            "display_key": "ussd.select_preferred_language",
             "name": "select_preferred_language",
             "parent": "account_management"
         },
         "19": {
             "description": "Retrieve mini-statement menu.",
-            "display_key": "ussd.kenya.mini_statement_pin_authorization",
+            "display_key": "ussd.mini_statement_pin_authorization",
             "name": "mini_statement_pin_authorization",
             "parent": "account_management"
         },
         "20": {
             "description": "Manage user's pin menu.",
-            "display_key": "ussd.kenya.enter_current_pin",
+            "display_key": "ussd.enter_current_pin",
             "name": "enter_current_pin",
             "parent": "account_management"
         },
         "21": {
             "description": "New pin entry menu.",
-            "display_key": "ussd.kenya.enter_new_pin",
+            "display_key": "ussd.enter_new_pin",
             "name": "enter_new_pin",
             "parent": "account_management"
         },
         "22": {
             "description": "Pin entry menu.",
-            "display_key": "ussd.kenya.display_metadata_pin_authorization",
+            "display_key": "ussd.display_metadata_pin_authorization",
             "name": "display_metadata_pin_authorization",
             "parent": "start"
         },
         "23": {
             "description": "Exit menu.",
-            "display_key": "ussd.kenya.exit",
+            "display_key": "ussd.exit",
             "name": "exit",
             "parent": null
         },
         "24": {
             "description": "Invalid menu option.",
-            "display_key": "ussd.kenya.exit_invalid_menu_option",
+            "display_key": "ussd.exit_invalid_menu_option",
             "name": "exit_invalid_menu_option",
             "parent": null
         },
         "25": {
             "description": "Pin policy violation.",
-            "display_key": "ussd.kenya.exit_invalid_pin",
+            "display_key": "ussd.exit_invalid_pin",
             "name": "exit_invalid_pin",
             "parent": null
         },
         "26": {
             "description": "Pin mismatch. New pin and the new pin confirmation do not match",
-            "display_key": "ussd.kenya.exit_pin_mismatch",
+            "display_key": "ussd.exit_pin_mismatch",
             "name": "exit_pin_mismatch",
             "parent": null
         },
         "27": {
             "description": "Ussd pin blocked Menu",
-            "display_key": "ussd.kenya.exit_pin_blocked",
+            "display_key": "ussd.exit_pin_blocked",
             "name": "exit_pin_blocked",
             "parent": null
         },
         "28": {
             "description": "Key params missing in request.",
-            "display_key": "ussd.kenya.exit_invalid_request",
+            "display_key": "ussd.exit_invalid_request",
             "name": "exit_invalid_request",
             "parent": null
         },
         "29": {
             "description": "The user did not select a choice.",
-            "display_key": "ussd.kenya.exit_invalid_input",
+            "display_key": "ussd.exit_invalid_input",
             "name": "exit_invalid_input",
             "parent": null
         },
         "30": {
             "description": "Exit following unsuccessful transaction due to insufficient account balance.",
-            "display_key": "ussd.kenya.exit_insufficient_balance",
+            "display_key": "ussd.exit_insufficient_balance",
             "name": "exit_insufficient_balance",
             "parent": null
         },
         "31": {
             "description": "Exit following a successful transaction.",
-            "display_key": "ussd.kenya.exit_successful_transaction",
+            "display_key": "ussd.exit_successful_transaction",
             "name": "exit_successful_transaction",
             "parent": null
         },
         "32": {
             "description": "End of a menu flow.",
-            "display_key": "ussd.kenya.complete",
+            "display_key": "ussd.complete",
             "name": "complete",
             "parent": null
         },
         "33": {
             "description": "Pin entry menu to view account balances.",
-            "display_key": "ussd.kenya.account_balances_pin_authorization",
+            "display_key": "ussd.account_balances_pin_authorization",
             "name": "account_balances_pin_authorization",
             "parent": "account_management"
         },
         "34": {
             "description": "Pin entry menu to view account statement.",
-            "display_key": "ussd.kenya.account_statement_pin_authorization",
+            "display_key": "ussd.account_statement_pin_authorization",
             "name": "account_statement_pin_authorization",
             "parent": "account_management"
         },
         "35": {
             "description": "Menu to display account balances.",
-            "display_key": "ussd.kenya.account_balances",
+            "display_key": "ussd.account_balances",
             "name": "account_balances",
             "parent": "account_management"
         },
         "36": {
             "description": "Menu to display first set of transactions in statement.",
-            "display_key": "ussd.kenya.first_transaction_set",
+            "display_key": "ussd.first_transaction_set",
             "name": "first_transaction_set",
-            "parent": null
+            "parent": "account_management"
         },
         "37": {
             "description": "Menu to display middle set of transactions in statement.",
-            "display_key": "ussd.kenya.middle_transaction_set",
+            "display_key": "ussd.middle_transaction_set",
             "name": "middle_transaction_set",
             "parent": null
         },
         "38": {
             "description": "Menu to display last set of transactions in statement.",
-            "display_key": "ussd.kenya.last_transaction_set",
+            "display_key": "ussd.last_transaction_set",
             "name": "last_transaction_set",
             "parent": null
         },
         "39": {
             "description": "Menu to instruct users to call the office.",
-            "display_key": "ussd.kenya.help",
+            "display_key": "ussd.help",
             "name": "help",
             "parent": null
         },
         "40": {
             "description": "Menu to display a user's entire profile",
-            "display_key": "ussd.kenya.display_user_metadata",
+            "display_key": "ussd.display_user_metadata",
             "name": "display_user_metadata",
             "parent": "metadata_management"
         },
         "41": {
             "description": "The recipient is not in the system",
-            "display_key": "ussd.kenya.exit_invalid_recipient",
+            "display_key": "ussd.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",
+            "display_key": "ussd.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",
+            "display_key": "ussd.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",
+            "display_key": "ussd.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",
+            "display_key": "ussd.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",
+            "display_key": "ussd.new_pin_confirmation",
             "name": "new_pin_confirmation",
             "parent": "metadata_management"
         },
         "47": {
             "description": "Year of birth entry menu.",
-            "display_key": "ussd.kenya.enter_date_of_birth",
+            "display_key": "ussd.enter_date_of_birth",
             "name": "enter_date_of_birth",
             "parent": "metadata_management"
         },
         "48": {
             "description": "Pin entry menu for changing year of birth data.",
-            "display_key": "ussd.kenya.dob_edit_pin_authorization",
+            "display_key": "ussd.dob_edit_pin_authorization",
             "name": "dob_edit_pin_authorization",
             "parent": "metadata_management"
         },
         "49": {
             "description": "Menu to display first set of tokens in the account's token list.",
-            "display_key": "ussd.kenya.first_account_tokens_set",
+            "display_key": "ussd.first_account_tokens_set",
             "name": "first_account_tokens_set",
-            "parent": null
+            "parent": "start"
         },
         "50": {
             "description": "Menu to display middle set of tokens in the account's token list.",
-            "display_key": "ussd.kenya.middle_account_tokens_set",
+            "display_key": "ussd.middle_account_tokens_set",
             "name": "middle_account_tokens_set",
             "parent": null
         },
         "51": {
             "description": "Menu to display last set of tokens in the account's token list.",
-            "display_key": "ussd.kenya.last_account_tokens_set",
+            "display_key": "ussd.last_account_tokens_set",
             "name": "last_account_tokens_set",
             "parent": null
         },
         "52": {
             "description": "Pin entry menu for setting an active token.",
-            "display_key": "ussd.kenya.token_selection_pin_authorization",
+            "display_key": "ussd.token_selection_pin_authorization",
             "name": "token_selection_pin_authorization",
-            "parent": null
+            "parent": "first_account_tokens_set"
         },
         "53": {
             "description": "Exit following a successful active token setting.",
-            "display_key": "ussd.kenya.exit_successful_token_selection",
+            "display_key": "ussd.exit_successful_token_selection",
             "name": "exit_successful_token_selection",
             "parent": null
         },
         "54": {
             "description": "Pin management menu for operations related to an account's pin.",
-            "display_key": "ussd.kenya.pin_management",
+            "display_key": "ussd.pin_management",
             "name": "pin_management",
             "parent": "start"
         },
         "55": {
             "description": "Phone number entry for account whose pin is being reset.",
-            "display_key": "ussd.kenya.reset_guarded_pin",
+            "display_key": "ussd.reset_guarded_pin",
             "name": "reset_guarded_pin",
             "parent": "pin_management"
         },
         "56": {
             "description": "Pin entry for initiating request to reset an account's pin.",
-            "display_key": "ussd.kenya.reset_guarded_pin_authorization",
+            "display_key": "ussd.reset_guarded_pin_authorization",
             "name": "reset_guarded_pin_authorization",
             "parent": "pin_management"
         },
         "57": {
             "description": "Exit menu following successful pin reset initiation.",
-            "display_key": "ussd.kenya.exit_pin_reset_initiated_success",
+            "display_key": "ussd.exit_pin_reset_initiated_success",
             "name": "exit_pin_reset_initiated_success",
             "parent": "pin_management"
         },
         "58": {
             "description": "Exit menu in the event that an account is not a set guardian.",
-            "display_key": "ussd.kenya.exit_not_authorized_for_pin_reset",
+            "display_key": "ussd.exit_not_authorized_for_pin_reset",
             "name": "exit_not_authorized_for_pin_reset",
             "parent": "pin_management"
         },
         "59": {
             "description": "Pin guard menu for handling guardianship operations.",
-            "display_key": "ussd.kenya.guard_pin",
+            "display_key": "ussd.guard_pin",
             "name": "guard_pin",
             "parent": "pin_management"
         },
         "60": {
             "description": "Pin entry to display a list of set guardians.",
-            "display_key": "ussd.kenya.guardian_list_pin_authorization",
+            "display_key": "ussd.guardian_list_pin_authorization",
             "name": "guardian_list_pin_authorization",
             "parent": "guard_pin"
         },
         "61": {
             "description": "Menu to display list of set guardians.",
-            "display_key": "ussd.kenya.guardian_list",
+            "display_key": "ussd.guardian_list",
             "name": "guardian_list",
             "parent": "guard_pin"
         },
         "62": {
             "description": "Phone number entry to add an account as a guardian to reset pin.",
-            "display_key": "ussd.kenya.add_guardian",
+            "display_key": "ussd.add_guardian",
             "name": "add_guardian",
             "parent": "guard_pin"
         },
         "63": {
             "description": "Pin entry to confirm addition of an account as a guardian.",
-            "display_key": "ussd.kenya.add_guardian_pin_authorization",
+            "display_key": "ussd.add_guardian_pin_authorization",
             "name": "add_guardian_pin_authorization",
             "parent": "guard_pin"
         },
         "64": {
             "description": "Exit menu when an account is successfully added as pin reset guardian.",
-            "display_key": "ussd.kenya.exit_guardian_addition_success",
+            "display_key": "ussd.exit_guardian_addition_success",
             "name": "exit_guardian_addition_success",
             "parent": "guard_pin"
         },
         "65": {
             "description": "Phone number entry to remove an account as a guardian to reset pin.",
-            "display_key": "ussd.kenya.remove_guardian",
+            "display_key": "ussd.remove_guardian",
             "name": "remove_guardian",
             "parent": "guard_pin"
         },
         "66": {
             "description": "Pin entry to confirm removal of an account as a guardian.",
-            "display_key": "ussd.kenya.remove_guardian_pin_authorization",
+            "display_key": "ussd.remove_guardian_pin_authorization",
             "name": "remove_guardian_pin_authorization",
             "parent": "guard_pin"
         },
         "67": {
             "description": "Exit menu when an account is successfully removed as pin reset guardian.",
-            "display_key": "ussd.kenya.exit_guardian_removal_success",
+            "display_key": "ussd.exit_guardian_removal_success",
             "name": "exit_guardian_removal_success",
             "parent": "guard_pin"
         },
         "68": {
-            "description": "Exit menu when invalid phone number entry for guardian addition. ",
-            "display_key": "ussd.kenya.exit_invalid_guardian_addition",
+            "description": "Exit menu when invalid phone number entry for guardian addition.",
+            "display_key": "ussd.exit_invalid_guardian_addition",
             "name": "exit_invalid_guardian_addition",
             "parent": "guard_pin"
         },
         "69": {
-            "description": "Exit menu when invalid phone number entry for guardian removal. ",
-            "display_key": "ussd.kenya.exit_invalid_guardian_removal",
+            "description": "Exit menu when invalid phone number entry for guardian removal.",
+            "display_key": "ussd.exit_invalid_guardian_removal",
             "name": "exit_invalid_guardian_removal",
             "parent": "guard_pin"
+        },
+        "70": {
+            "description": "Menu to display middle set of languages to select.",
+            "display_key": "ussd.initial_middle_language_set",
+            "name": "initial_middle_language_set",
+            "parent": null
+        },
+        "71": {
+            "description": "Menu to display last set of languages to select.",
+            "display_key": "ussd.initial_last_language_set",
+            "name": "initial_last_language_set",
+            "parent": null
+        },
+        "72": {
+            "description": "Menu to display middle set of languages to select.",
+            "display_key": "ussd.middle_language_set",
+            "name": "middle_language_set",
+            "parent": null
+        },
+        "73": {
+            "description": "Menu to display last set of languages to select.",
+            "display_key": "ussd.last_language_set",
+            "name": "last_language_set",
+            "parent": null
         }
     }
 }

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

@@ -63,10 +63,7 @@ class Account(SessionBase):
     def remove_guardian(self, phone_number: str):
         set_guardians = self.guardians.split(',')
         set_guardians.remove(phone_number)
-        if len(set_guardians) > 1:
-            self.guardians = ','.join(set_guardians)
-        else:
-            self.guardians = set_guardians[0]
+        self.guardians = ','.join(set_guardians)
 
     def get_guardians(self) -> list:
         return self.guardians.split(',') if self.guardians else []
@@ -171,7 +168,7 @@ class Account(SessionBase):
         return check_password_hash(password, self.password_hash)
 
 
-def create(chain_str: str, phone_number: str, session: Session):
+def create(chain_str: str, phone_number: str, session: Session, preferred_language: str):
     """
     :param chain_str:
     :type chain_str:
@@ -179,12 +176,14 @@ def create(chain_str: str, phone_number: str, session: Session):
     :type phone_number:
     :param session:
     :type session:
+    :param preferred_language:
+    :type preferred_language:
     :return:
     :rtype:
     """
     api = Api(callback_task='cic_ussd.tasks.callback_handler.account_creation_callback',
               callback_queue='cic-ussd',
-              callback_param='',
+              callback_param=preferred_language,
               chain_str=chain_str)
     task_uuid = api.create_account().id
     TaskTracker.add(session=session, task_uuid=task_uuid)

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

@@ -7,3 +7,4 @@ from .custom import CustomMetadata
 from .person import PersonMetadata
 from .phone import PhonePointerMetadata
 from .preferences import PreferencesMetadata
+from .tokens import TokenMetadata

apps/cic-ussd/cic_ussd/processor/menu.py

@@ -19,34 +19,33 @@ from cic_ussd.account.metadata import get_cached_preferred_language
 from cic_ussd.account.statement import (
     get_cached_statement,
     parse_statement_transactions,
-    query_statement,
-    statement_transaction_set
-)
+    query_statement)
 from cic_ussd.account.tokens import (create_account_tokens_list,
                                      get_active_token_symbol,
                                      get_cached_token_data,
                                      get_cached_token_symbol_list,
                                      get_cached_token_data_list,
-                                     parse_token_list,
-                                     token_list_set)
+                                     parse_token_list)
 from cic_ussd.account.transaction import from_wei, to_wei
-from cic_ussd.cache import cache_data_key, cache_data
+from cic_ussd.cache import cache_data_key, cache_data, get_cached_data
 from cic_ussd.db.models.account import Account
 from cic_ussd.metadata import PersonMetadata
 from cic_ussd.phone_number import Support
-from cic_ussd.processor.util import parse_person_metadata
+from cic_ussd.processor.util import parse_person_metadata, ussd_menu_list, wait_for_session_data
 from cic_ussd.session.ussd_session import save_session_data
+from cic_ussd.state_machine.logic.language import preferred_langauge_from_selection
 from cic_ussd.translation import translation_for
 from sqlalchemy.orm.session import Session
 
-logg = logging.getLogger(__name__)
+logg = logging.getLogger(__file__)
 
 
 class MenuProcessor:
     def __init__(self, account: Account, display_key: str, menu_name: str, session: Session, ussd_session: dict):
         self.account = account
         self.display_key = display_key
-        self.identifier = bytes.fromhex(self.account.blockchain_address)
+        if account:
+            self.identifier = bytes.fromhex(self.account.blockchain_address)
         self.menu_name = menu_name
         self.session = session
         self.ussd_session = ussd_session
@@ -89,36 +88,29 @@ class MenuProcessor:
         :rtype:
         """
         cached_statement = get_cached_statement(self.account.blockchain_address)
-        transaction_sets = []
-        if cached_statement:
-            statement = json.loads(cached_statement)
-            statement_transactions = parse_statement_transactions(statement)
-            transaction_sets = [statement_transactions[tx:tx + 3] for tx in range(0, len(statement_transactions), 3)]
+
         preferred_language = get_cached_preferred_language(self.account.blockchain_address)
         if not preferred_language:
             preferred_language = i18n.config.get('fallback')
-        no_transaction_history = statement_transaction_set(preferred_language, transaction_sets)
-        first_transaction_set = no_transaction_history
-        middle_transaction_set = no_transaction_history
-        last_transaction_set = no_transaction_history
-        if transaction_sets:
-            first_transaction_set = statement_transaction_set(preferred_language, transaction_sets[0])
-        if len(transaction_sets) >= 2:
-            middle_transaction_set = statement_transaction_set(preferred_language, transaction_sets[1])
-        if len(transaction_sets) >= 3:
-            last_transaction_set = statement_transaction_set(preferred_language, transaction_sets[2])
 
-        if self.display_key == 'ussd.kenya.first_transaction_set':
+        statement_list = []
+        if cached_statement:
+            statement_list = parse_statement_transactions(statement=json.loads(cached_statement))
+
+        fallback = translation_for('helpers.no_transaction_history', preferred_language)
+        transaction_sets = ussd_menu_list(fallback=fallback, menu_list=statement_list, split=3)
+
+        if self.display_key == 'ussd.first_transaction_set':
             return translation_for(
-                self.display_key, preferred_language, first_transaction_set=first_transaction_set
+                self.display_key, preferred_language, first_transaction_set=transaction_sets[0]
             )
-        if self.display_key == 'ussd.kenya.middle_transaction_set':
+        if self.display_key == 'ussd.middle_transaction_set':
             return translation_for(
-                self.display_key, preferred_language, middle_transaction_set=middle_transaction_set
+                self.display_key, preferred_language, middle_transaction_set=transaction_sets[1]
             )
-        if self.display_key == 'ussd.kenya.last_transaction_set':
+        if self.display_key == 'ussd.last_transaction_set':
             return translation_for(
-                self.display_key, preferred_language, last_transaction_set=last_transaction_set
+                self.display_key, preferred_language, last_transaction_set=transaction_sets[2]
             )
 
     def add_guardian_pin_authorization(self):
@@ -129,7 +121,7 @@ class MenuProcessor:
         preferred_language = get_cached_preferred_language(self.account.blockchain_address)
         if not preferred_language:
             preferred_language = i18n.config.get('fallback')
-        set_guardians = self.account.get_guardians()
+        set_guardians = self.account.get_guardians()[:3]
         if set_guardians:
             guardians_list = ''
             guardians_list_header = translation_for('helpers.guardians_list_header', preferred_language)
@@ -145,36 +137,30 @@ class MenuProcessor:
     def account_tokens(self) -> str:
         cached_token_data_list = get_cached_token_data_list(self.account.blockchain_address)
         token_data_list = parse_token_list(cached_token_data_list)
-        token_list_sets = [token_data_list[tds:tds + 3] for tds in range(0, len(token_data_list), 3)]
+
         preferred_language = get_cached_preferred_language(self.account.blockchain_address)
         if not preferred_language:
             preferred_language = i18n.config.get('fallback')
-        no_token_list = token_list_set(preferred_language, [])
-        first_account_tokens_set = no_token_list
-        middle_account_tokens_set = no_token_list
-        last_account_tokens_set = no_token_list
-        if token_list_sets:
-            data = {
-                'account_tokens_list': cached_token_data_list
-            }
-            save_session_data(data=data, queue='cic-ussd', session=self.session, ussd_session=self.ussd_session)
-            first_account_tokens_set = token_list_set(preferred_language, token_list_sets[0])
 
-        if len(token_list_sets) >= 2:
-            middle_account_tokens_set = token_list_set(preferred_language, token_list_sets[1])
-        if len(token_list_sets) >= 3:
-            last_account_tokens_set = token_list_set(preferred_language, token_list_sets[2])
-        if self.display_key == 'ussd.kenya.first_account_tokens_set':
+        fallback = translation_for('helpers.no_tokens_list', preferred_language)
+        token_list_sets = ussd_menu_list(fallback=fallback, menu_list=token_data_list, split=3)
+
+        data = {
+            'account_tokens_list': cached_token_data_list
+        }
+        save_session_data(data=data, queue='cic-ussd', session=self.session, ussd_session=self.ussd_session)
+
+        if self.display_key == 'ussd.first_account_tokens_set':
             return translation_for(
-                self.display_key, preferred_language, first_account_tokens_set=first_account_tokens_set
+                self.display_key, preferred_language, first_account_tokens_set=token_list_sets[0]
             )
-        if self.display_key == 'ussd.kenya.middle_account_tokens_set':
+        if self.display_key == 'ussd.middle_account_tokens_set':
             return translation_for(
-                self.display_key, preferred_language, middle_account_tokens_set=middle_account_tokens_set
+                self.display_key, preferred_language, middle_account_tokens_set=token_list_sets[1]
             )
-        if self.display_key == 'ussd.kenya.last_account_tokens_set':
+        if self.display_key == 'ussd.last_account_tokens_set':
             return translation_for(
-                self.display_key, preferred_language, last_account_tokens_set=last_account_tokens_set
+                self.display_key, preferred_language, last_account_tokens_set=token_list_sets[2]
             )
 
     def help(self) -> str:
@@ -222,7 +208,7 @@ class MenuProcessor:
         remaining_attempts = 3
         remaining_attempts -= self.account.failed_pin_attempts
         retry_pin_entry = translation_for(
-            'ussd.kenya.retry_pin_entry', preferred_language, remaining_attempts=remaining_attempts
+            'ussd.retry_pin_entry', preferred_language, remaining_attempts=remaining_attempts
         )
         return translation_for(
             f'{self.display_key}.retry', preferred_language, retry_pin_entry=retry_pin_entry
@@ -238,6 +224,38 @@ class MenuProcessor:
         guardian = Account.get_by_phone_number(guardian_phone_number, self.session)
         return guardian.standard_metadata_id()
 
+    def language(self):
+        key = cache_data_key('system:languages'.encode('utf-8'), MetadataPointer.NONE)
+        cached_system_languages = get_cached_data(key)
+        language_list: list = json.loads(cached_system_languages)
+
+        if self.account:
+            preferred_language = get_cached_preferred_language(self.account.blockchain_address)
+        else:
+            preferred_language = i18n.config.get('fallback')
+
+        fallback = translation_for('helpers.no_language_list', preferred_language)
+        language_list_sets = ussd_menu_list(fallback=fallback, menu_list=language_list, split=3)
+
+        if self.display_key in ['ussd.initial_language_selection', 'ussd.select_preferred_language']:
+            return translation_for(
+                self.display_key, preferred_language, first_language_set=language_list_sets[0]
+            )
+
+        if 'middle_language_set' in self.display_key:
+            return translation_for(
+                self.display_key, preferred_language, middle_language_set=language_list_sets[1]
+            )
+
+        if 'last_language_set' in self.display_key:
+            return translation_for(
+                self.display_key, preferred_language, last_language_set=language_list_sets[2]
+            )
+
+    def account_creation_prompt(self):
+        preferred_language = preferred_langauge_from_selection(self.ussd_session.get('user_input'))
+        return translation_for(self.display_key, preferred_language)
+
     def reset_guarded_pin_authorization(self):
         guarded_account_information = self.guarded_account_metadata()
         return self.pin_authorization(guarded_account_information=guarded_account_information)
@@ -381,8 +399,9 @@ class MenuProcessor:
         )
 
     def exit_invalid_menu_option(self):
-        preferred_language = get_cached_preferred_language(self.account.blockchain_address)
-        if not preferred_language:
+        if self.account:
+            preferred_language = get_cached_preferred_language(self.account.blockchain_address)
+        else:
             preferred_language = i18n.config.get('fallback')
         return translation_for(self.display_key, preferred_language, support_phone=Support.phone_number)
 
@@ -390,7 +409,7 @@ class MenuProcessor:
         preferred_language = get_cached_preferred_language(self.account.blockchain_address)
         if not preferred_language:
             preferred_language = i18n.config.get('fallback')
-        return translation_for('ussd.kenya.exit_pin_blocked', preferred_language, support_phone=Support.phone_number)
+        return translation_for('ussd.exit_pin_blocked', preferred_language, support_phone=Support.phone_number)
 
     def exit_successful_token_selection(self) -> str:
         selected_token = self.ussd_session.get('data').get('selected_token')
@@ -398,7 +417,7 @@ class MenuProcessor:
         preferred_language = get_cached_preferred_language(self.account.blockchain_address)
         if not preferred_language:
             preferred_language = i18n.config.get('fallback')
-        return translation_for(self.display_key,preferred_language,token_symbol=token_symbol)
+        return translation_for(self.display_key, preferred_language, token_symbol=token_symbol)
 
     def exit_successful_transaction(self):
         """
@@ -445,6 +464,9 @@ def response(account: Account, display_key: str, menu_name: str, session: Sessio
     """
     menu_processor = MenuProcessor(account, display_key, menu_name, session, ussd_session)
 
+    if menu_name == 'account_creation_prompt':
+        return menu_processor.account_creation_prompt()
+
     if menu_name == 'start':
         return menu_processor.start_menu()
 
@@ -502,6 +524,9 @@ def response(account: Account, display_key: str, menu_name: str, session: Sessio
     if 'account_tokens_set' in menu_name:
         return menu_processor.account_tokens()
 
+    if 'language' in menu_name:
+        return menu_processor.language()
+
     if menu_name == 'display_user_metadata':
         return menu_processor.person_metadata()
 
@@ -515,5 +540,4 @@ def response(account: Account, display_key: str, menu_name: str, session: Sessio
         return menu_processor.exit_successful_token_selection()
 
     preferred_language = get_cached_preferred_language(account.blockchain_address)
-
     return translation_for(display_key, preferred_language)

apps/cic-ussd/cic_ussd/processor/ussd.py

@@ -8,7 +8,7 @@ from sqlalchemy.orm.session import Session
 from tinydb.table import Document
 
 # local imports
-from cic_ussd.db.models.account import Account, create
+from cic_ussd.db.models.account import Account
 from cic_ussd.db.models.base import SessionBase
 from cic_ussd.db.models.ussd_session import UssdSession
 from cic_ussd.menu.ussd_menu import UssdMenu
@@ -16,7 +16,6 @@ from cic_ussd.processor.menu import response
 from cic_ussd.processor.util import latest_input, resume_last_ussd_session
 from cic_ussd.session.ussd_session import create_or_update_session, persist_ussd_session
 from cic_ussd.state_machine import UssdStateMachine
-from cic_ussd.translation import translation_for
 from cic_ussd.validator import is_valid_response
 
 
@@ -36,9 +35,6 @@ def handle_menu(account: Account, session: Session) -> Document:
         last_ussd_session = UssdSession.last_ussd_session(account.phone_number, session)
         if last_ussd_session:
             return resume_last_ussd_session(last_ussd_session.state)
-
-    elif not account.has_preferred_language():
-        return UssdMenu.find_by_name('initial_language_selection')
     else:
         return UssdMenu.find_by_name('initial_pin_entry')
 
@@ -71,16 +67,13 @@ def get_menu(account: Account,
     return UssdMenu.find_by_name(state)
 
 
-def handle_menu_operations(chain_str: str,
-                           external_session_id: str,
+def handle_menu_operations(external_session_id: str,
                            phone_number: str,
                            queue: str,
                            service_code: str,
                            session,
                            user_input: str):
     """
-    :param chain_str:
-    :type chain_str:
     :param external_session_id:
     :type external_session_id:
     :param phone_number:
@@ -100,10 +93,38 @@ def handle_menu_operations(chain_str: str,
     account: Account = Account.get_by_phone_number(phone_number, session)
     if account:
         return handle_account_menu_operations(account, external_session_id, queue, session, service_code, user_input)
-    create(chain_str, phone_number, session)
-    menu = UssdMenu.find_by_name('account_creation_prompt')
-    preferred_language = i18n.config.get('fallback')
-    create_or_update_session(
+    else:
+        return handle_no_account_menu_operations(
+            account, external_session_id, phone_number, queue, session, service_code, user_input)
+
+
+def handle_no_account_menu_operations(account: Optional[Account],
+                                      external_session_id: str,
+                                      phone_number: str,
+                                      queue: str,
+                                      session: Session,
+                                      service_code: str,
+                                      user_input: str):
+    """
+    :param account:
+    :type account:
+    :param external_session_id:
+    :type external_session_id:
+    :param phone_number:
+    :type phone_number:
+    :param queue:
+    :type queue:
+    :param session:
+    :type session:
+    :param service_code:
+    :type service_code:
+    :param user_input:
+    :type user_input:
+    :return:
+    :rtype:
+    """
+    menu = UssdMenu.find_by_name('initial_language_selection')
+    ussd_session = create_or_update_session(
         external_session_id=external_session_id,
         msisdn=phone_number,
         service_code=service_code,
@@ -111,7 +132,20 @@ def handle_menu_operations(chain_str: str,
         session=session,
         user_input=user_input)
     persist_ussd_session(external_session_id, queue)
-    return translation_for('ussd.kenya.account_creation_prompt', preferred_language)
+    last_ussd_session: UssdSession = UssdSession.last_ussd_session(phone_number, session)
+    if last_ussd_session:
+        if not user_input:
+            menu = resume_last_ussd_session(last_ussd_session.state)
+        else:
+            session = SessionBase.bind_session(session)
+            state = next_state(account, session, user_input, last_ussd_session.to_json())
+            menu = UssdMenu.find_by_name(state)
+
+    return response(account=account,
+                    display_key=menu.get('display_key'),
+                    menu_name=menu.get('name'),
+                    session=session,
+                    ussd_session=ussd_session.to_json())
 
 
 def handle_account_menu_operations(account: Account,
@@ -152,15 +186,12 @@ def handle_account_menu_operations(account: Account,
     if last_ussd_session:
         ussd_session = create_or_update_session(
             external_session_id, phone_number, service_code, user_input, menu.get('name'), session,
-            last_ussd_session.data
-        )
+            last_ussd_session.data)
     else:
         ussd_session = create_or_update_session(
-            external_session_id, phone_number, service_code, user_input, menu.get('name'), session, None
-        )
+            external_session_id, phone_number, service_code, user_input, menu.get('name'), session, {})
     menu_response = response(
-        account, menu.get('display_key'), menu.get('name'), session, ussd_session.to_json()
-    )
+        account, menu.get('display_key'), menu.get('name'), session, ussd_session.to_json())
     if not is_valid_response(menu_response):
         raise ValueError(f'Invalid response: {response}')
     persist_ussd_session(external_session_id, queue)

apps/cic-ussd/cic_ussd/processor/util.py

@@ -3,7 +3,7 @@ import datetime
 import json
 import logging
 import time
-from typing import Union
+from typing import List, Union
 
 # external imports
 from cic_types.condiments import MetadataPointer
@@ -21,9 +21,7 @@ logg = logging.getLogger(__file__)
 def latest_input(user_input: str) -> str:
     """
     :param user_input:
-    :type user_input:
     :return:
-    :rtype:
     """
     return user_input.split('*')[-1]
 
@@ -85,6 +83,27 @@ def resume_last_ussd_session(last_state: str) -> Document:
     return UssdMenu.find_by_name(last_state)
 
 
+def ussd_menu_list(fallback: str, menu_list: list, split: int = 3) -> List[str]:
+    """
+    :param fallback:
+    :type fallback:
+    :param menu_list:
+    :type menu_list:
+    :param split:
+    :type split:
+    :return:
+    :rtype:
+    """
+    menu_list_sets = [menu_list[item:item + split] for item in range(0, len(menu_list), split)]
+    menu_list_reprs = []
+    for i in range(split):
+        try:
+            menu_list_reprs.append(''.join(f'{list_set_item}\n' for list_set_item in menu_list_sets[i]).rstrip('\n'))
+        except IndexError:
+            menu_list_reprs.append(fallback)
+    return menu_list_reprs
+
+
 def wait_for_cache(identifier: Union[list, bytes], resource_name: str, salt: MetadataPointer, interval: int = 1, max_retry: int = 5):
     """
     :param identifier:
@@ -132,17 +151,28 @@ def wait_for_session_data(resource_name: str, session_data_key: str, ussd_sessio
     :return:
     :rtype:
     """
-    session_data = ussd_session.get('data').get(session_data_key)
-    counter = 0
-    while session_data is None:
-        logg.debug(f'Waiting for: {resource_name}. Checking after: {interval} ...')
+    data = ussd_session.get('data')
+    data_poller = 0
+    while not data:
+        logg.debug(f'Waiting for data object on ussd session: {ussd_session.get("external_session_id")}')
+        logg.debug(f'Data poller at: {data_poller}. Checking again after: {interval} secs...')
         time.sleep(interval)
-        counter += 1
-        session_data = ussd_session.get('data').get(session_data_key)
-        if session_data is not None:
-            logg.debug(f'{resource_name} now available.')
+        data_poller += 1
+        if data:
+            logg.debug(f'Data object found, proceeding to poll for: {session_data_key}')
             break
-        else:
-            if counter == max_retry:
-                logg.debug(f'Could not find: {resource_name} within: {max_retry}')
+    if data:
+        session_data_poller = 0
+        session_data = data.get(session_data_key)
+        while not session_data_key:
+            logg.debug(
+                f'Session data poller at: {data_poller} with max retry at: {max_retry}. Checking again after: {interval} secs...')
+            time.sleep(interval)
+            session_data_poller += 1
+
+            if session_data:
+                logg.debug(f'{resource_name} now available.')
                 break
+
+            elif session_data_poller >= max_retry:
+                logg.debug(f'Could not find data object within: {max_retry}')

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

@@ -20,6 +20,7 @@ from cic_ussd.db import dsn_from_config
 from cic_ussd.db.models.base import SessionBase
 from cic_ussd.phone_number import Support
 from cic_ussd.session.ussd_session import UssdSession as InMemoryUssdSession
+from cic_ussd.translation import generate_locale_files
 from cic_ussd.validator import validate_presence
 
 logging.basicConfig(level=logging.WARNING)
@@ -83,6 +84,10 @@ if key_file_path:
     validate_presence(path=key_file_path)
 Signer.key_file_path = key_file_path
 
+generate_locale_files(locale_dir=config.get('LOCALE_PATH'),
+                      schema_file_path=config.get('SCHEMA_FILE_PATH'),
+                      translation_builder_path=config.get('LOCALE_FILE_BUILDERS'))
+
 # set up translations
 i18n.load_path.append(config.get('LOCALE_PATH'))
 i18n.set('fallback', config.get('LOCALE_FALLBACK'))

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

@@ -18,6 +18,7 @@ from cic_types.ext.metadata.signer import Signer
 
 # local imports
 from cic_ussd.account.chain import Chain
+from cic_ussd.account.guardianship import Guardianship
 from cic_ussd.account.tokens import query_default_token
 from cic_ussd.cache import cache_data, cache_data_key, Cache
 from cic_ussd.db import dsn_from_config
@@ -33,7 +34,7 @@ from cic_ussd.processor.ussd import handle_menu_operations
 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.translation import translation_for
+from cic_ussd.translation import generate_locale_files, Languages, translation_for
 from cic_ussd.validator import check_ip, check_request_content_length, validate_phone_number, validate_presence
 
 args = exportable_parser.parse_args()
@@ -56,10 +57,6 @@ SessionBase.connect(data_source_name,
                     pool_size=int(config.get('DATABASE_POOL_SIZE')),
                     debug=config.true('DATABASE_DEBUG'))
 
-# set up translations
-i18n.load_path.append(config.get('LOCALE_PATH'))
-i18n.set('fallback', config.get('LOCALE_FALLBACK'))
-
 # set Fernet key
 PasswordEncoder.set_key(config.get('APP_PASSWORD_PEPPER'))
 
@@ -121,6 +118,22 @@ valid_service_codes = config.get('USSD_SERVICE_CODE').split(",")
 E164Format.region = config.get('E164_REGION')
 Support.phone_number = config.get('OFFICE_SUPPORT_PHONE')
 
+validate_presence(config.get('SYSTEM_GUARDIANS_FILE'))
+Guardianship.load_system_guardians(config.get('SYSTEM_GUARDIANS_FILE'))
+
+generate_locale_files(locale_dir=config.get('LOCALE_PATH'),
+                      schema_file_path=config.get('SCHEMA_FILE_PATH'),
+                      translation_builder_path=config.get('LOCALE_FILE_BUILDERS'))
+
+# set up translations
+i18n.load_path.append(config.get('LOCALE_PATH'))
+i18n.set('fallback', config.get('LOCALE_FALLBACK'))
+
+validate_presence(config.get('LANGUAGES_FILE'))
+Languages.load_languages_dict(config.get('LANGUAGES_FILE'))
+languages = Languages()
+languages.cache_system_languages()
+
 
 def application(env, start_response):
     """Loads python code for application to be accessible over web server
@@ -175,7 +188,7 @@ def application(env, start_response):
 
         if service_code not in valid_service_codes:
             response = translation_for(
-                'ussd.kenya.invalid_service_code',
+                'ussd.invalid_service_code',
                 i18n.config.get('fallback'),
                 valid_service_code=valid_service_codes[0]
             )
@@ -189,9 +202,7 @@ def application(env, start_response):
             return []
         logg.debug('session {} started for {}'.format(external_session_id, phone_number))
 
-        response = handle_menu_operations(
-            chain_str, external_session_id, phone_number, args.q, service_code, session, user_input
-        )
+        response = handle_menu_operations(external_session_id, phone_number, args.q, service_code, session, user_input)
         response_bytes, headers = with_content_headers(headers, response)
         start_response('200 OK,', headers)
         session.commit()

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

@@ -11,46 +11,20 @@ from cic_types.models.person import get_contact_data_from_vcard, generate_vcard_
 
 # local imports
 from cic_ussd.account.chain import Chain
-from cic_ussd.account.maps import gender, language
+from cic_ussd.account.maps import gender
 from cic_ussd.account.metadata import get_cached_preferred_language
-from cic_ussd.db.models.account import Account
+from cic_ussd.db.models.account import Account, create
 from cic_ussd.db.models.base import SessionBase
 from cic_ussd.error import MetadataNotFoundError
 from cic_ussd.metadata import PersonMetadata
 from cic_ussd.session.ussd_session import save_session_data
+from cic_ussd.state_machine.logic.language import preferred_langauge_from_selection
 from cic_ussd.translation import translation_for
 from sqlalchemy.orm.session import Session
 
 logg = logging.getLogger(__file__)
 
 
-def change_preferred_language(state_machine_data: Tuple[str, dict, Account, Session]):
-    """
-    :param state_machine_data:
-    :type state_machine_data:
-    :return:
-    :rtype:
-    """
-    user_input, ussd_session, account, session = state_machine_data
-    r_user_input = language().get(user_input)
-    session = SessionBase.bind_session(session)
-    account.preferred_language = r_user_input
-    session.add(account)
-    session.flush()
-    SessionBase.release_session(session)
-
-    preferences_data = {
-        'preferred_language': r_user_input
-    }
-
-    s = celery.signature(
-        'cic_ussd.tasks.metadata.add_preferences_metadata',
-        [account.blockchain_address, preferences_data],
-        queue='cic-ussd'
-    )
-    return s.apply_async()
-
-
 def update_account_status_to_active(state_machine_data: Tuple[str, dict, Account, Session]):
     """This function sets user's account to active.
     :param state_machine_data: A tuple containing user input, a ussd session and user object.
@@ -245,3 +219,16 @@ def edit_user_metadata_attribute(state_machine_data: Tuple[str, dict, Account, S
         [blockchain_address, parsed_person_metadata]
     )
     s_edit_person_metadata.apply_async(queue='cic-ussd')
+
+
+def process_account_creation(state_machine_data: Tuple[str, dict, Account, Session]):
+    """
+    :param state_machine_data:
+    :type state_machine_data:
+    :return:
+    :rtype:
+    """
+    user_input, ussd_session, account, session = state_machine_data
+    preferred_language = preferred_langauge_from_selection(user_input=user_input)
+    chain_str = Chain.spec.__str__()
+    create(chain_str, ussd_session.get('msisdn'), session, preferred_language)

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

@@ -0,0 +1,95 @@
+# standard imports
+import json
+from typing import Tuple
+
+# external imports
+import celery
+import i18n
+from cic_types.condiments import MetadataPointer
+from sqlalchemy.orm.session import Session
+
+# local imports
+from cic_ussd.cache import cache_data_key, get_cached_data
+from cic_ussd.db.models.account import Account
+from cic_ussd.processor.util import wait_for_cache, wait_for_session_data
+from cic_ussd.session.ussd_session import save_session_data
+from cic_ussd.translation import Languages
+
+
+def is_valid_language_selection(state_machine_data: Tuple[str, dict, Account, Session]):
+    """
+    :param state_machine_data:
+    :type state_machine_data:
+    :return:
+    :rtype:
+    """
+    user_input, ussd_session, account, session = state_machine_data
+
+    key = cache_data_key('system:languages'.encode('utf-8'), MetadataPointer.NONE)
+    cached_system_languages = get_cached_data(key)
+    language_list = json.loads(cached_system_languages)
+
+    if not language_list:
+        wait_for_cache(identifier='system:languages'.encode('utf-8'), resource_name='Languages list', salt=MetadataPointer.NONE)
+
+    if user_input in ['00', '11', '22']:
+        return False
+    user_input = int(user_input)
+    return user_input <= len(language_list)
+
+
+def change_preferred_language(state_machine_data: Tuple[str, dict, Account, Session]):
+    """
+    :param state_machine_data:
+    :type state_machine_data:
+    :return:
+    :rtype:
+    """
+    process_language_selection(state_machine_data=state_machine_data)
+    user_input, ussd_session, account, session = state_machine_data
+    wait_for_session_data(resource_name='Preferred language', session_data_key='preferred_language', ussd_session=ussd_session)
+    preferred_language = ussd_session.get('data').get('preferred_language')
+    preferences_data = {
+        'preferred_language': preferred_language
+    }
+
+    s = celery.signature(
+        'cic_ussd.tasks.metadata.add_preferences_metadata',
+        [account.blockchain_address, preferences_data],
+        queue='cic-ussd'
+    )
+    return s.apply_async()
+
+
+def process_language_selection(state_machine_data: Tuple[str, dict, Account, Session]):
+    """
+    :param state_machine_data:
+    :type state_machine_data:
+    :return:
+    :rtype:
+    """
+    user_input, ussd_session, account, session = state_machine_data
+    preferred_language = preferred_langauge_from_selection(user_input=user_input)
+    data = {
+        'preferred_language': preferred_language
+    }
+    save_session_data(queue='cic-ussd', session=session, data=data, ussd_session=ussd_session)
+
+
+def preferred_langauge_from_selection(user_input: str):
+    """
+    :param user_input:
+    :type user_input:
+    :return:
+    :rtype:
+    """
+    key = cache_data_key('system:languages'.encode('utf-8'), MetadataPointer.NONE)
+    cached_system_languages = get_cached_data(key)
+    language_list = json.loads(cached_system_languages)
+    user_input = int(user_input)
+    selected_language = language_list[user_input - 1]
+    preferred_language = i18n.config.get('fallback')
+    for key, value in Languages.languages_dict.items():
+        if selected_language[3:] == value:
+            preferred_language = key
+    return preferred_language