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""" Mints and gifts tokens to a given address
. . moduleauthor : : Louis Holbrook < dev @holbrook.no >
. . pgp : : 0826 EDA1702D1E87C6E2875121D2E7BB88C2A746
"""
# SPDX-License-Identifier: GPL-3.0-or-later
# standard imports
import os
import json
import argparse
import logging
# third-party imports
import web3
logging . basicConfig ( level = logging . WARNING )
logg = logging . getLogger ( )
logging . getLogger ( ' web3 ' ) . setLevel ( logging . WARNING )
logging . getLogger ( ' urllib3 ' ) . setLevel ( logging . WARNING )
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script_dir = os . path . dirname ( __file__ )
data_dir = os . path . join ( script_dir , ' .. ' , ' data ' )
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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 ( ' -t ' , ' --token-address ' , required = ' True ' , dest = ' t ' , type = str , help = ' Giftable token address ' )
argparser . add_argument ( ' -m ' , ' --minter-address ' , dest = ' m ' , type = str , help = ' Minter account address ' )
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argparser . add_argument ( ' --abi-dir ' , dest = ' abi_dir ' , type = str , default = data_dir , help = ' Directory containing bytecode and abi (default: {} ) ' . format ( data_dir ) )
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argparser . add_argument ( ' -v ' , action = ' store_true ' , help = ' Be verbose ' )
argparser . add_argument ( ' -r ' , ' --recipient-address ' , dest = ' r ' , type = str , help = ' Recipient account address ' )
argparser . add_argument ( ' amount ' , type = int , help = ' Amount of tokens to mint and gift ' )
args = argparser . parse_args ( )
if args . v :
logg . setLevel ( logging . DEBUG )
def main ( ) :
w3 = web3 . Web3 ( web3 . Web3 . HTTPProvider ( args . p ) )
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f = open ( os . path . join ( args . abi_dir , ' GiftableToken.json ' ) , ' r ' )
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abi = json . load ( f )
f . close ( )
c = w3 . eth . contract ( abi = abi , address = args . t )
if args . m != None :
w3 . eth . defaultAccount = web3 . Web3 . toChecksumAddress ( args . m )
else :
w3 . eth . defaultAccount = w3 . eth . accounts [ 0 ]
recipient = w3 . eth . defaultAccount
if args . r != None :
recipient = web3 . Web3 . toChecksumAddress ( args . r )
c . functions . mint ( args . amount ) . transact ( )
tx = c . functions . transfer ( recipient , args . amount ) . transact ( )
print ( tx . hex ( ) )