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Add faucet disburse to pure eth import, remove eth-abi from verify

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This commit is contained in:
nolash 2021-07-13 09:21:46 +02:00
parent e2af3ce96a
commit d5b494fa21
Signed by untrusted user who does not match committer: lash
GPG Key ID: 21D2E7BB88C2A746
3 changed files with 67 additions and 76 deletions
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33
apps/data-seeding/eth/import_balance.py
View File

@ -41,6 +41,7 @@ from cic_base.eth.syncer import chain_interface
from eth_accounts_index import AccountsIndex
from eth_contract_registry import Registry
from eth_token_index import TokenUniqueSymbolIndex
from erc20_faucet import Faucet
logging.basicConfig(level=logging.WARNING)
@ -55,7 +56,7 @@ argparser.add_argument('-c', type=str, default=config_dir, help='config root to
argparser.add_argument('--old-chain-spec', type=str, dest='old_chain_spec', default='evm:oldchain:1', help='chain spec')
argparser.add_argument('-i', '--chain-spec', type=str, dest='i', help='chain spec')
argparser.add_argument('-r', '--registry-address', type=str, dest='r', help='CIC Registry address')
argparser.add_argument('--token-symbol', default='SRF', type=str, dest='token_symbol', help='Token symbol to use for trnsactions')
argparser.add_argument('--token-symbol', default='GFT', type=str, dest='token_symbol', help='Token symbol to use for trnsactions')
argparser.add_argument('--head', action='store_true', help='start at current block height (overrides --offset)')
argparser.add_argument('--env-prefix', default=os.environ.get('CONFINI_ENV_PREFIX'), dest='env_prefix', type=str, help='environment prefix for variables to overwrite configuration')
argparser.add_argument('-q', type=str, default='cic-eth', help='celery queue to submit transaction tasks to')
@ -117,12 +118,16 @@ class Handler:
account_index_add_signature = keccak256_string_to_hex('add(address)')[:8]
def __init__(self, conn, chain_spec, user_dir, balances, token_address, signer, gas_oracle, nonce_oracle):
def __init__(self, conn, chain_spec, user_dir, balances, token_address, faucet_address, signer_address, signer, gas_oracle, nonce_oracle):
self.token_address = token_address
self.faucet_address = faucet_address
self.user_dir = user_dir
self.balances = balances
self.chain_spec = chain_spec
self.tx_factory = ERC20(chain_spec, signer, gas_oracle, nonce_oracle)
self.nonce_oracle = nonce_oracle
self.gas_oracle = gas_oracle
self.signer_address = signer_address
self.signer = signer
def name(self):
@ -164,11 +169,14 @@ class Handler:
return
# TODO: store token object in handler ,get decimals from there
multiplier = 10**6
erc20 = ERC20(self.chain_spec, signer=self.signer, gas_oracle=self.gas_oracle, nonce_oracle=self.nonce_oracle)
o = erc20.decimals(self.token_address)
r = conn.do(o)
decimals = erc20.parse_decimals(r)
multiplier = 10 ** decimals
balance_full = balance * multiplier
logg.info('registered {} originally {} ({}) tx hash {} balance {}'.format(recipient, original_address, u, tx.hash, balance_full))
(tx_hash_hex, o) = self.tx_factory.transfer(self.token_address, signer_address, recipient, balance_full)
(tx_hash_hex, o) = erc20.transfer(self.token_address, self.signer_address, recipient, balance_full)
logg.info('submitting erc20 transfer tx {} for recipient {}'.format(tx_hash_hex, recipient))
r = conn.do(o)
@ -181,6 +189,10 @@ class Handler:
f.write(strip_0x(o['params'][0]))
f.close()
faucet = Faucet(self.chain_spec, signer=self.signer, gas_oracle=self.gas_oracle, nonce_oracle=self.nonce_oracle)
(tx_hash, o) = faucet.give_to(self.faucet_address, self.signer_address, recipient)
r = conn.do(o)
def progress_callback(block_number, tx_index):
sys.stdout.write(str(block_number).ljust(200) + "\n")
@ -202,6 +214,13 @@ def main():
token_index_address = to_checksum_address(token_index_address)
logg.info('found token index address {}'.format(token_index_address))
# Get Faucet address
o = registry.address_of(config.get('CIC_REGISTRY_ADDRESS'), 'Faucet')
r = conn.do(o)
faucet_address = registry.parse_address_of(r)
faucet_address = to_checksum_address(faucet_address)
logg.info('found faucet {}'.format(faucet_address))
# Get Sarafu token address
token_index = TokenUniqueSymbolIndex(chain_spec)
o = token_index.address_of(token_index_address, token_symbol)
@ -244,7 +263,7 @@ def main():
syncer_backend.set(block_offset, 0)
syncer = HeadSyncer(syncer_backend, chain_interface, block_callback=progress_callback)
handler = Handler(conn, chain_spec, user_dir, balances, token_address, signer, gas_oracle, nonce_oracle)
handler = Handler(conn, chain_spec, user_dir, balances, token_address, faucet_address, signer_address, signer, gas_oracle, nonce_oracle)
syncer.add_filter(handler)
syncer.loop(1, conn)

2
apps/data-seeding/requirements.txt
View File

@ -9,3 +9,5 @@ eth-address-index~=0.1.2a1
eth-contract-registry~=0.5.6a1
eth-accounts-index~=0.0.12a1
eth-erc20~=0.0.10a3
erc20-faucet~=0.2.2a1
faker==4.17.1

104
apps/data-seeding/verify.py
View File

@ -14,7 +14,6 @@ import urllib.parse
# external imports
import celery
import confini
import eth_abi
from chainlib.chain import ChainSpec
from chainlib.eth.address import to_checksum_address
from chainlib.eth.connection import EthHTTPConnection
@ -33,6 +32,9 @@ from cic_types.models.person import (
from erc20_faucet import Faucet
from eth_erc20 import ERC20
from hexathon.parse import strip_0x, add_0x
from eth_contract_registry import Registry
from eth_accounts_index import AccountsIndex
from eth_token_index import TokenUniqueSymbolIndex
logging.basicConfig(level=logging.WARNING)
logg = logging.getLogger()
@ -43,7 +45,8 @@ custodial_tests = [
'local_key',
'gas',
'faucet',
'ussd'
'ussd',
'ussd_pins',
]
metadata_tests = [
@ -71,6 +74,7 @@ argparser.add_argument('-i', '--chain-spec', type=str, dest='i', help='chain spe
argparser.add_argument('--meta-provider', type=str, dest='meta_provider', default='http://localhost:63380', help='cic-meta url')
argparser.add_argument('--ussd-provider', type=str, dest='ussd_provider', default='http://localhost:63315', help='cic-ussd url')
argparser.add_argument('--skip-custodial', dest='skip_custodial', action='store_true', help='skip all custodial verifications')
argparser.add_argument('--skip-metadata', dest='skip_metadata', action='store_true', help='skip all metadata verifications')
argparser.add_argument('--exclude', action='append', type=str, default=[], help='skip specified verification')
argparser.add_argument('--include', action='append', type=str, help='include specified verification')
argparser.add_argument('--token-symbol', default='GFT', type=str, dest='token_symbol', help='Token symbol to use for trnsactions')
@ -130,6 +134,11 @@ if args.skip_custodial:
for t in custodial_tests:
if t not in exclude:
exclude.append(t)
if args.skip_metadata:
logg.info('will skip all metadata verifications ({})'.format(','.join(metadata_tests)))
for t in metadata_tests:
if t not in exclude:
exclude.append(t)
for t in include:
if t not in all_tests:
raise ValueError('Cannot include unknown verification "{}"'.format(t))
@ -263,19 +272,11 @@ class Verifier:
def verify_accounts_index(self, address, balance=None):
tx = self.tx_factory.template(ZERO_ADDRESS, self.index_address)
data = keccak256_string_to_hex('have(address)')[:8]
data += eth_abi.encode_single('address', address).hex()
tx = self.tx_factory.set_code(tx, data)
tx = self.tx_factory.normalize(tx)
j = JSONRPCRequest()
o = j.template()
o['method'] = 'eth_call'
o['params'].append(tx)
o = j.finalize(o)
accounts_index = AccountsIndex(self.chain_spec)
o = accounts_index.have(self.index_address, address)
r = self.conn.do(o)
logg.debug('index check for {}: {}'.format(address, r))
n = eth_abi.decode_single('uint256', bytes.fromhex(strip_0x(r)))
n = accounts_index.parse_have(r)
logg.debug('index check for {}: {}'.format(address, n))
if n != 1:
raise VerifierError(n, 'accounts index')
@ -427,69 +428,38 @@ def main():
gas_oracle = OverrideGasOracle(conn=conn, limit=8000000)
# Get Token registry address
txf = TxFactory(chain_spec, signer=None, gas_oracle=gas_oracle, nonce_oracle=None)
tx = txf.template(ZERO_ADDRESS, config.get('CIC_REGISTRY_ADDRESS'))
# TODO: replace with cic-eth-registry
registry_addressof_method = keccak256_string_to_hex('addressOf(bytes32)')[:8]
data = add_0x(registry_addressof_method)
data += eth_abi.encode_single('bytes32', b'TokenRegistry').hex()
txf.set_code(tx, data)
j = JSONRPCRequest()
o = j.template()
o['method'] = 'eth_call'
o['params'].append(txf.normalize(tx))
o['params'].append('latest')
o = j.finalize(o)
registry = Registry(chain_spec)
o = registry.address_of(config.get('CIC_REGISTRY_ADDRESS'), 'TokenRegistry')
r = conn.do(o)
token_index_address = to_checksum_address(eth_abi.decode_single('address', bytes.fromhex(strip_0x(r))))
token_index_address = registry.parse_address_of(r)
token_index_address = to_checksum_address(token_index_address)
logg.info('found token index address {}'.format(token_index_address))
data = add_0x(registry_addressof_method)
data += eth_abi.encode_single('bytes32', b'AccountRegistry').hex()
txf.set_code(tx, data)
o = j.template()
o['method'] = 'eth_call'
o['params'].append(txf.normalize(tx))
o['params'].append('latest')
o = j.finalize(o)
# Get Account registry address
o = registry.address_of(config.get('CIC_REGISTRY_ADDRESS'), 'AccountRegistry')
r = conn.do(o)
account_index_address = to_checksum_address(eth_abi.decode_single('address', bytes.fromhex(strip_0x(r))))
account_index_address = registry.parse_address_of(r)
account_index_address = to_checksum_address(account_index_address)
logg.info('found account index address {}'.format(account_index_address))
data = add_0x(registry_addressof_method)
data += eth_abi.encode_single('bytes32', b'Faucet').hex()
txf.set_code(tx, data)
o = j.template()
o['method'] = 'eth_call'
o['params'].append(txf.normalize(tx))
o['params'].append('latest')
o = j.finalize(o)
# Get Faucet address
o = registry.address_of(config.get('CIC_REGISTRY_ADDRESS'), 'Faucet')
r = conn.do(o)
faucet_address = to_checksum_address(eth_abi.decode_single('address', bytes.fromhex(strip_0x(r))))
faucet_address = registry.parse_address_of(r)
faucet_index_address = to_checksum_address(token_index_address)
logg.info('found faucet {}'.format(faucet_address))
# Get Sarafu token address
tx = txf.template(ZERO_ADDRESS, token_index_address)
data = add_0x(registry_addressof_method)
h = hashlib.new('sha256')
h.update(token_symbol.encode('utf-8'))
z = h.digest()
data += eth_abi.encode_single('bytes32', z).hex()
txf.set_code(tx, data)
o = j.template()
o['method'] = 'eth_call'
o['params'].append(txf.normalize(tx))
o['params'].append('latest')
o = j.finalize(o)
token_index = TokenUniqueSymbolIndex(chain_spec)
o = token_index.address_of(token_index_address, token_symbol)
r = conn.do(o)
sarafu_token_address = to_checksum_address(eth_abi.decode_single('address', bytes.fromhex(strip_0x(r))))
logg.info('found token address {}'.format(sarafu_token_address))
token_address = token_index.parse_address_of(r)
try:
token_address = to_checksum_address(token_address)
except ValueError as e:
logg.critical('lookup failed for token {}: {}'.format(token_symbol, e))
sys.exit(1)
logg.info('found token address {}'.format(token_address))
balances = {}
f = open('{}/balances.csv'.format(user_dir, 'r'))
@ -511,7 +481,7 @@ def main():
f.close()
verifier = Verifier(conn, api, gas_oracle, chain_spec, account_index_address, sarafu_token_address, faucet_address, user_dir, exit_on_error)
verifier = Verifier(conn, api, gas_oracle, chain_spec, account_index_address, token_address, faucet_address, user_dir, exit_on_error)
user_new_dir = os.path.join(user_dir, 'new')
i = 0