From 78fc9d7c4c9287e5fb961203de739ef60f03fe02 Mon Sep 17 00:00:00 2001 From: nolash Date: Fri, 5 Nov 2021 18:36:07 +0100 Subject: [PATCH] Add transaction listings with human translations --- .gitignore | 4 + CHANGELOG | 3 + LICENSE | 674 +++++++++++++++++++++++++++++++++ clicada/cli/arg.py | 45 ++- clicada/cli/user.py | 9 + clicada/data/config/config.ini | 7 + clicada/encode.py | 3 + clicada/runnable/view.py | 36 ++ clicada/store/mem.py | 12 + clicada/token/__init__.py | 1 + clicada/token/token.py | 83 ++++ clicada/tx.py | 17 - clicada/tx/__init__.py | 1 + clicada/tx/tx.py | 114 ++++++ clicada/user/__init__.py | 1 + clicada/user/file.py | 81 ++++ requirements.txt | 1 + 17 files changed, 1065 insertions(+), 27 deletions(-) create mode 100644 .gitignore create mode 100644 CHANGELOG create mode 100644 LICENSE create mode 100644 clicada/encode.py create mode 100644 clicada/store/mem.py create mode 100644 clicada/token/__init__.py create mode 100644 clicada/token/token.py delete mode 100644 clicada/tx.py create mode 100644 clicada/tx/__init__.py create mode 100644 clicada/tx/tx.py create mode 100644 clicada/user/__init__.py create mode 100644 clicada/user/file.py diff --git a/.gitignore b/.gitignore new file mode 100644 index 0000000..d9dd8a3 --- /dev/null +++ b/.gitignore @@ -0,0 +1,4 @@ +__pycache__ +*.egg-info +build/ +*.pyc diff --git a/CHANGELOG b/CHANGELOG new file mode 100644 index 0000000..30fdbfe --- /dev/null +++ b/CHANGELOG @@ -0,0 +1,3 @@ +- 0.0.1 + * Add tx listing + * Add phone to user resolver diff --git a/LICENSE b/LICENSE new file mode 100644 index 0000000..f288702 --- /dev/null +++ b/LICENSE @@ -0,0 +1,674 @@ + GNU GENERAL PUBLIC LICENSE + Version 3, 29 June 2007 + + Copyright (C) 2007 Free Software Foundation, Inc. + Everyone is permitted to copy and distribute verbatim copies + of this license document, but changing it is not allowed. + + Preamble + + The GNU General Public License is a free, copyleft license for +software and other kinds of works. + + The licenses for most software and other practical works are designed +to take away your freedom to share and change the works. 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If not, see . + +Also add information on how to contact you by electronic and paper mail. + + If the program does terminal interaction, make it output a short +notice like this when it starts in an interactive mode: + + Copyright (C) + This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'. + This is free software, and you are welcome to redistribute it + under certain conditions; type `show c' for details. + +The hypothetical commands `show w' and `show c' should show the appropriate +parts of the General Public License. Of course, your program's commands +might be different; for a GUI interface, you would use an "about box". + + You should also get your employer (if you work as a programmer) or school, +if any, to sign a "copyright disclaimer" for the program, if necessary. +For more information on this, and how to apply and follow the GNU GPL, see +. + + The GNU General Public License does not permit incorporating your program +into proprietary programs. If your program is a subroutine library, you +may consider it more useful to permit linking proprietary applications with +the library. If this is what you want to do, use the GNU Lesser General +Public License instead of this License. But first, please read +. diff --git a/clicada/cli/arg.py b/clicada/cli/arg.py index 8cf7169..d94e747 100644 --- a/clicada/cli/arg.py +++ b/clicada/cli/arg.py @@ -1,11 +1,13 @@ # standard imports import os -import argparse +#import argparse import logging import importlib # external imports import confini +import chainlib.eth.cli +from chainlib.chain import ChainSpec # local imports import clicada.cli.user as cmd_user @@ -22,11 +24,12 @@ class CmdCtrl: } def __init__(self, argv=None, description=None, logger=None, *args, **kwargs): - self.argparser = argparse.ArgumentParser(description=description, *args, **kwargs) + #self.argparser = argparse.ArgumentParser(description=description, *args, **kwargs) + self.argparser = chainlib.eth.cli.ArgumentParser(chainlib.eth.cli.argflag_std_read) - self.argparser.add_argument('-c', type=str, help='Configuration override directory path') - self.argparser.add_argument('-v', action='store_true', help='Be verbose') - self.argparser.add_argument('-vv', action='store_true', help='Be very verbose') + #self.argparser.add_argument('-c', type=str, help='Configuration override directory path') + #self.argparser.add_argument('-v', action='store_true', help='Be verbose') + #self.argparser.add_argument('-vv', action='store_true', help='Be very verbose') sub = self.argparser.add_subparsers() sub.dest = 'command' @@ -54,11 +57,33 @@ class CmdCtrl: logger.debug('using module {}'.format(modname)) self.cmd_mod = importlib.import_module(modname) - if self.cmd_args.c: - self.config = confini.Config(base_config_dir, override_dirs=self.cmd_args.c) +# if self.cmd_args.c: +# self.config = confini.Config(base_config_dir, override_dirs=self.cmd_args.c) +# else: +# self.config = confini.Config(base_config_dir) + extra_args = self.cmd_mod.extra_args() + logger.debug('using extra args {}'.format(extra_args)) + if self.cmd_args.config: + self.config = chainlib.eth.cli.Config.from_args(self.cmd_args, base_config_dir=base_config_dir, extra_args=extra_args, override_dirs=self.cmd_args.c) else: - self.config = confini.Config(base_config_dir) - - self.config.process() + self.config = chainlib.eth.cli.Config.from_args(self.cmd_args, base_config_dir=base_config_dir, extra_args=extra_args) + self.config.add(False, '_SEQ') logger.debug('loaded config:\n{}'.format(self.config)) + + self.chain_spec = ChainSpec.from_chain_str(self.config.get('CHAIN_SPEC')) + + self.rpc = chainlib.eth.cli.Rpc() + self.__conn = self.rpc.connect_by_config(self.config) + + + def get(self, k): + return self.config.get(k) + + + def chain(self): + return self.chain_spec + + + def conn(self): + return self.__conn diff --git a/clicada/cli/user.py b/clicada/cli/user.py index 9c818a9..d92f88c 100644 --- a/clicada/cli/user.py +++ b/clicada/cli/user.py @@ -1,8 +1,17 @@ def process_args(argparser): argparser.add_argument('-m', '--method', type=str, help='lookup method') + argparser.add_argument('--meta-url', dest='meta_url', type=str, help='url to retrieve metadata from') argparser.add_argument('identifier', type=str, help='user identifier') +def extra_args(): + return { + 'method': 'META_LOOKUP_METHOD', + 'meta_url': 'META_URL', + 'identifier': '_ARG_USER_IDENTIFIER', + } + + def validate_args(args): pass diff --git a/clicada/data/config/config.ini b/clicada/data/config/config.ini index 26402eb..4edaa53 100644 --- a/clicada/data/config/config.ini +++ b/clicada/data/config/config.ini @@ -1,2 +1,9 @@ [meta] lookup_method = phone +url = + +[tx] +cache_url = + +[cic] +registry_address = diff --git a/clicada/encode.py b/clicada/encode.py new file mode 100644 index 0000000..17163dd --- /dev/null +++ b/clicada/encode.py @@ -0,0 +1,3 @@ +from chainlib.encode import TxHexNormalizer + +tx_normalize = TxHexNormalizer() diff --git a/clicada/runnable/view.py b/clicada/runnable/view.py index 31baba0..3119e0b 100644 --- a/clicada/runnable/view.py +++ b/clicada/runnable/view.py @@ -2,11 +2,47 @@ import sys import logging +# external imports +from cic_eth_registry import CICRegistry +from cic_eth_registry.lookup.tokenindex import TokenIndexLookup +from cic_types.ext.metadata import MetadataRequestsHandler + # local imports from clicada.tx import TxGetter +from clicada.user import FileUserStore +from clicada.token import FileTokenStore from clicada.cli import CmdCtrl +from clicada.tx import ResolvedTokenTx logging.basicConfig(level=logging.WARNING) logg = logging.getLogger() ctrl = CmdCtrl(argv=sys.argv[1:], logger=logg) + +tx_getter = TxGetter(ctrl.get('TX_CACHE_URL')) + +store_path = '.clicada' +user_phone_file_label = 'phone' +user_phone_store = FileUserStore(ctrl.chain(), user_phone_file_label, store_path) +try: + user_phone_store.put('25413241324', '5c4f9EeE1a6375d30f50ab547cD4EE21B37ac8Ab') +except FileExistsError: + logg.debug('already have record') + +k = '25413241324' +user_address = user_phone_store.get(k) +logg.debug('loaded user address {} for {}'.format(user_address, k)) + +txs = tx_getter.get(user_address) + +token_store = FileTokenStore(ctrl.chain(), ctrl.conn(), 'token', store_path) + +MetadataRequestsHandler.base_url = ctrl.get('META_URL') + +user_address_file_label = 'address' +user_address_store = FileUserStore(ctrl.chain(), user_address_file_label, store_path) + +for tx_src in txs['data']: + tx = ResolvedTokenTx.from_dict(tx_src) + tx.resolve(token_store, user_address_store) + print(tx) diff --git a/clicada/store/mem.py b/clicada/store/mem.py new file mode 100644 index 0000000..1993e5c --- /dev/null +++ b/clicada/store/mem.py @@ -0,0 +1,12 @@ +class MemDictStore: + + def __init__(self): + self.store = {} + + + def get(self, k): + return self.store.get(k) + + + def put(self, k, v): + self.store[k] = v diff --git a/clicada/token/__init__.py b/clicada/token/__init__.py new file mode 100644 index 0000000..4b2f4af --- /dev/null +++ b/clicada/token/__init__.py @@ -0,0 +1 @@ +from .token import * diff --git a/clicada/token/token.py b/clicada/token/token.py new file mode 100644 index 0000000..3e44c9a --- /dev/null +++ b/clicada/token/token.py @@ -0,0 +1,83 @@ +# standard imports +import os +import stat +import logging + +# external imports +from chainlib.eth.constant import ZERO_ADDRESS +from cic_eth_registry.erc20 import ERC20Token + +# local imports +from clicada.store.mem import MemDictStore +from clicada.encode import tx_normalize + +logg = logging.getLogger(__name__) + + +# TODO: merge into cic-eth-registry +class FileTokenStore: + + def __init__(self, chain_spec, conn, label, store_base_path, caller_address=ZERO_ADDRESS): + self.label = label + self.store_path = os.path.join(store_base_path, self.label) + os.makedirs(self.store_path, exist_ok=True) + self.__validate_dir() + self.caller_address = caller_address + self.memstore_symbol = MemDictStore() + self.memstore_decimals = MemDictStore() + self.conn = conn + self.chain_spec = chain_spec + + + def __validate_dir(self): + st = os.stat(self.store_path) + if stat.S_ISDIR(st.st_mode): + logg.debug('using existing file store {} for {}'.format(self.store_path, self.label)) + + + def __cache_token(self, address): + token = ERC20Token(self.chain_spec, self.conn, address) + logg.info('cached token symbol {} for address {}'.format(token.symbol, address)) + + p = os.path.join(self.store_path, address) + f = open(p, 'w') + f.write(token.symbol) + f.close() + + p_decimals = os.path.join(self.store_path, token.symbol) + f = open(p_decimals, 'w') + f.write(str(token.decimals)) + f.close() + + return p + + + def by_address(self, address): + address = tx_normalize.executable_address(address) + + token_symbol = self.memstore_symbol.get(address) + if token_symbol != None: + token_decimals = self.memstore_decimals.get(token_symbol) + return (token_symbol, token_decimals,) + + p = os.path.join(self.store_path, address) + f = None + try: + f = open(p, 'r') + except FileNotFoundError: + p = self.__cache_token(address) + f = open(p, 'r') + + token_symbol = f.read() + f.close() + + p = os.path.join(self.store_path, token_symbol) + f = open(p, 'r') + r = f.read() + f.close() + token_decimals = int(r) + + self.memstore_symbol.put(address, token_symbol) + self.memstore_decimals.put(token_symbol, token_decimals) + + return (token_symbol, token_decimals,) diff --git a/clicada/tx.py b/clicada/tx.py deleted file mode 100644 index 348a45f..0000000 --- a/clicada/tx.py +++ /dev/null @@ -1,17 +0,0 @@ -# standard imports -import urllib.request -import urllib.parse - - -class TxGetter: - - - def __init__(self, cache_url, limit=0): - self.cache_url = cache_url - self.limit = limit - - if limit == 0: - url = urllib.parse.urljoin(self.cache_url, 'defaultlimit') - r = urllib.request.urlopen(url) - self.limit = r.read() - logg.debug('set limit {} from {}'.format(self.limit, self.cache_url)) diff --git a/clicada/tx/__init__.py b/clicada/tx/__init__.py new file mode 100644 index 0000000..1d10081 --- /dev/null +++ b/clicada/tx/__init__.py @@ -0,0 +1 @@ +from .tx import * diff --git a/clicada/tx/tx.py b/clicada/tx/tx.py new file mode 100644 index 0000000..8b4af45 --- /dev/null +++ b/clicada/tx/tx.py @@ -0,0 +1,114 @@ +# standard imports +import urllib.request +import urllib.parse +import logging +import json + +# external imports +from cic_types.models.tx import ( + TokenTx, + TokenTxType, + ) + +# local imports +from clicada.encode import tx_normalize + +logg = logging.getLogger(__name__) + + +class ResolvedTokenTx(TokenTx): + + def __init__(self): + super(ResolvedTokenTx, self).__init__() + self.source_token_name = None + self.destination_token_name = None + self.symmetric = True + self.sender_entity = None + self.recipient_entity = None + + + def resolve_tokens(self, token_store, show_decimals=False): + (token_symbol, token_decimals) = token_store.by_address(self.source_token) + self.source_token_label = token_symbol + token_value = self.to_value / (10 ** token_decimals) + if not show_decimals: + token_decimals = 0 + fmt = '{:.' + str(token_decimals) + 'f}' + self.from_value_label = fmt.format(token_value) + + if self.destination_token != self.source_token: + self.symmetric = False + (token_symbol, token_decimals) = token_store.by_address(self.destination_token) + + self.destination_token_label = token_symbol + token_value = self.to_value / (10 ** token_decimals) + if not show_decimals: + token_decimals = 0 + fmt = '{:.' + str(token_decimals) + 'f}' + + self.to_value_label = fmt.format(token_value) + + + def resolve_stored_entity(self, user_store, address): + address = tx_normalize.wallet_address(address) + try: + v = user_store.get(address) + return v + except FileNotFoundError: + return None + + + def resolve_sender_entity(self, user_store): + v = self.resolve_stored_entity(user_store, self.sender) + if v != None: + return v + if self.tx_type == TokenTxType.faucet_giveto.value: + return 'FAUCET' + return user_store.get_metadata(self.sender) + + + def resolve_recipient_entity(self, user_store): + v = self.resolve_stored_entity(user_store, self.recipient) + if v != None: + return v + return user_store.get_metadata(self.recipient) + + + def resolve_entities(self, user_store): + self.sender_label = self.resolve_sender_entity(user_store) + self.recipient_label = self.resolve_recipient_entity(user_store) + + + def resolve(self, token_store, user_store, show_decimals=False): + self.resolve_tokens(token_store, show_decimals) + self.resolve_entities(user_store) + + + def __str__(self): + if self.symmetric: + return '{}: {} => {}\t{} {}'.format( + self.date_block_label, + self.sender_label, + self.recipient_label, + self.destination_token_label, + self.to_value_label, + ) + + +class TxGetter: + + def __init__(self, cache_url, limit=0): + self.cache_url = cache_url + self.limit = limit + + if limit == 0: + url = urllib.parse.urljoin(self.cache_url, 'defaultlimit') + r = urllib.request.urlopen(url) + self.limit = json.load(r) + logg.debug('set limit {} from {}'.format(self.limit, self.cache_url)) + + + def get(self, address, offset=0, limit=0): + url = urllib.parse.urljoin(self.cache_url, '/txa/user/{}/{}/{}'.format(address, limit, offset)) + r = urllib.request.urlopen(url) + return json.load(r) diff --git a/clicada/user/__init__.py b/clicada/user/__init__.py new file mode 100644 index 0000000..6dbc219 --- /dev/null +++ b/clicada/user/__init__.py @@ -0,0 +1 @@ +from .file import * diff --git a/clicada/user/file.py b/clicada/user/file.py new file mode 100644 index 0000000..036bc49 --- /dev/null +++ b/clicada/user/file.py @@ -0,0 +1,81 @@ +# standard imports +import stat +import os +import logging + +# external imports +from hexathon import strip_0x +from cic_types.condiments import MetadataPointer +from cic_types.ext.metadata import MetadataRequestsHandler +from cic_types.models.person import Person +import requests.exceptions + +# local imports +from clicada.encode import tx_normalize +from clicada.store.mem import MemDictStore + +logg = logging.getLogger(__name__) + + +class FileUserStore: + + def __init__(self, chain_spec, label, store_base_path): + self.label = label + self.store_path = os.path.join( + store_base_path, + chain_spec.arch(), + chain_spec.fork(), + str(chain_spec.network_id()), + self.label, + ) + self.memstore_entity = MemDictStore() + os.makedirs(self.store_path, exist_ok=True) + self.__validate_dir() + + + def __validate_dir(self): + st = os.stat(self.store_path) + if stat.S_ISDIR(st.st_mode): + logg.debug('using existing file store {} for {}'.format(self.store_path, self.label)) + + + def put(self, k, v, force=False): + have_file = False + p = os.path.join(self.store_path, k) + try: + st = os.stat(p) + have_file = True + except FileNotFoundError: + pass + + if have_file and not force: + raise FileExistsError('user resolution already exists for {}'.format(k)) + + f = open(p, 'w') + f.write(v) + f.close() + + logg.info('added user store {} record {} -> {}'.format(self.label, k, v)) + + + def get(self, k): + p = os.path.join(self.store_path, k) + f = open(p, 'r') + r = f.read() + f.close() + return r.strip() + + + def get_metadata(self, address): + address = strip_0x(address) + getter = MetadataRequestsHandler(MetadataPointer.PERSON, bytes.fromhex(address)) + r = None + try: + r = getter.query() + except requests.exceptions.HTTPError as e: + logg.debug('no metadata found for {}: {}'.format(address, e)) + return address + data = r.json() + person = Person() + person_data = person.deserialize(person_data=data) + return str(person_data) diff --git a/requirements.txt b/requirements.txt index 39cf5cf..4b09f85 100644 --- a/requirements.txt +++ b/requirements.txt @@ -1,2 +1,3 @@ usumbufu~=0.3.2 confini~=0.5.1 +cic-eth-registry~=0.6.1