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""" Deploy sarafu token
. . moduleauthor : : Louis Holbrook < dev @holbrook.no >
. . pgp : : 0826 EDA1702D1E87C6E2875121D2E7BB88C2A746
"""
# standard imports
import sys
import os
import json
import argparse
import logging
# third-party imports
from crypto_dev_signer . eth . signer import ReferenceSigner as EIP155Signer
from crypto_dev_signer . keystore . dict import DictKeystore
from chainlib . chain import ChainSpec
from chainlib . eth . nonce import (
RPCNonceOracle ,
OverrideNonceOracle ,
)
from chainlib . eth . gas import (
RPCGasOracle ,
OverrideGasOracle ,
)
from chainlib . eth . connection import EthHTTPConnection
from chainlib . eth . tx import receipt
from chainlib . eth . constant import ZERO_ADDRESS
# local imports
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from erc20_demurrage_token import DemurrageToken
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logging . basicConfig ( level = logging . WARNING )
logg = logging . getLogger ( )
script_dir = os . path . dirname ( __file__ )
data_dir = os . path . join ( script_dir , ' .. ' , ' data ' )
argparser = argparse . ArgumentParser ( )
argparser . add_argument ( ' -p ' , ' --provider ' , dest = ' p ' , default = ' http://localhost:8545 ' , type = str , help = ' Web3 provider url (http only) ' )
argparser . add_argument ( ' -w ' , action = ' store_true ' , help = ' Wait for the last transaction to be confirmed ' )
argparser . add_argument ( ' -ww ' , action = ' store_true ' , help = ' Wait for every transaction to be confirmed ' )
argparser . add_argument ( ' -i ' , ' --chain-spec ' , dest = ' i ' , type = str , default = ' evm:ethereum:1 ' , help = ' Chain specification string ' )
argparser . add_argument ( ' -y ' , ' --key-file ' , dest = ' y ' , type = str , help = ' Ethereum keystore file to use for signing ' )
argparser . add_argument ( ' -v ' , action = ' store_true ' , help = ' Be verbose ' )
argparser . add_argument ( ' -vv ' , action = ' store_true ' , help = ' Be more verbose ' )
argparser . add_argument ( ' -d ' , action = ' store_true ' , help = ' Dump RPC calls to terminal and do not send ' )
argparser . add_argument ( ' --name ' , type = str , help = ' Token name ' )
argparser . add_argument ( ' --decimals ' , default = 6 , type = int , help = ' Token decimals ' )
argparser . add_argument ( ' --gas-price ' , type = int , dest = ' gas_price ' , help = ' Override gas price ' )
argparser . add_argument ( ' --nonce ' , type = int , help = ' Override transaction nonce ' )
argparser . add_argument ( ' --sink-address ' , default = ZERO_ADDRESS , type = str , help = ' demurrage level,ppm per minute ' )
argparser . add_argument ( ' --redistribution-period ' , default = 10080 , type = int , help = ' redistribution period, minutes ' ) # default 10080 = week
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 ( ' symbol ' , default = ' SRF ' , type = str , help = ' Token symbol ' )
argparser . add_argument ( ' demurrage_level ' , type = int , help = ' demurrage level, ppm per minute ' )
args = argparser . parse_args ( )
if args . vv :
logg . setLevel ( logging . DEBUG )
elif args . v :
logg . setLevel ( logging . INFO )
block_last = args . w
block_all = args . ww
passphrase_env = ' ETH_PASSPHRASE '
if args . env_prefix != None :
passphrase_env = args . env_prefix + ' _ ' + passphrase_env
passphrase = os . environ . get ( passphrase_env )
if passphrase == None :
logg . warning ( ' no passphrase given ' )
passphrase = ' '
signer_address = None
keystore = DictKeystore ( )
if args . y != None :
logg . debug ( ' loading keystore file {} ' . format ( args . y ) )
signer_address = keystore . import_keystore_file ( args . y , password = passphrase )
logg . debug ( ' now have key for signer address {} ' . format ( signer_address ) )
signer = EIP155Signer ( keystore )
chain_spec = ChainSpec . from_chain_str ( args . i )
rpc = EthHTTPConnection ( args . p )
nonce_oracle = None
if args . nonce != None :
nonce_oracle = OverrideNonceOracle ( signer_address , args . nonce )
else :
nonce_oracle = RPCNonceOracle ( signer_address , rpc )
gas_oracle = None
if args . gas_price != None :
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gas_oracle = OverrideGasOracle ( price = args . gas_price , conn = rpc , code_callback = DemurrageToken . gas )
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else :
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gas_oracle = RPCGasOracle ( rpc , code_callback = DemurrageToken . gas )
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dummy = args . d
token_name = args . name
if token_name == None :
token_name = args . symbol
def main ( ) :
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c = DemurrageToken ( chain_spec , signer = signer , gas_oracle = gas_oracle , nonce_oracle = nonce_oracle )
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( tx_hash_hex , o ) = c . constructor (
signer_address ,
token_name ,
args . symbol ,
args . decimals ,
args . demurrage_level ,
args . redistribution_period ,
args . sink_address ,
)
if dummy :
print ( tx_hash_hex )
print ( o )
else :
rpc . do ( o )
if block_last :
r = rpc . wait ( tx_hash_hex )
if r [ ' status ' ] == 0 :
sys . stderr . write ( ' EVM revert while deploying contract. Wish I had more to tell you ' )
sys . exit ( 1 )
# TODO: pass through translator for keys (evm tester uses underscore instead of camelcase)
address = r [ ' contractAddress ' ]
print ( address )
else :
print ( tx_hash_hex )
if __name__ == ' __main__ ' :
main ( )