mirror of
git://holbrook.no/erc20-demurrage-token
synced 2024-12-22 11:57:32 +01:00
Rename module, add test base and two basic tests to chainlib
This commit is contained in:
nolash
parent
b4dfb5a381
commit
9f27f9e26a
GPG Key ID:
21D2E7BB88C2A746
4
python/erc20_demurrage_token/__init__.py
Normal file
4
python/erc20_demurrage_token/__init__.py
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@ -0,0 +1,4 @@
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from .token import (
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DemurrageToken,
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DemurrageTokenSettings,
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)
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File diff suppressed because one or more lines are too long
@ -29,7 +29,7 @@ from chainlib.eth.tx import receipt
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from chainlib.eth.constant import ZERO_ADDRESS
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# local imports
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from sarafu_token import RedistributedDemurrageToken
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from erc20_demurrage_token import DemurrageToken
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logging.basicConfig(level=logging.WARNING)
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logg = logging.getLogger()
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@ -92,9 +92,9 @@ else:
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gas_oracle = None
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if args.gas_price !=None:
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gas_oracle = OverrideGasOracle(price=args.gas_price, conn=rpc, code_callback=RedistributedDemurrageToken.gas)
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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=RedistributedDemurrageToken.gas)
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gas_oracle = RPCGasOracle(rpc, code_callback=DemurrageToken.gas)
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dummy = args.d
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@ -103,7 +103,7 @@ if token_name == None:
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token_name = args.symbol
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def main():
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c = RedistributedDemurrageToken(chain_spec, signer=signer, gas_oracle=gas_oracle, nonce_oracle=nonce_oracle)
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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(
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signer_address,
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token_name,
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128
python/erc20_demurrage_token/token.py
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128
python/erc20_demurrage_token/token.py
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@ -0,0 +1,128 @@
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# standard imports
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import os
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import logging
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# external imports
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from chainlib.eth.tx import (
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TxFactory,
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TxFormat,
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)
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from chainlib.hash import keccak256_string_to_hex
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from chainlib.eth.contract import (
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ABIContractEncoder,
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ABIContractType,
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abi_decode_single,
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)
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from chainlib.eth.constant import ZERO_ADDRESS
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from chainlib.jsonrpc import jsonrpc_template
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from eth_erc20 import ERC20
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from hexathon import (
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add_0x,
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strip_0x,
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)
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# local imports
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from erc20_demurrage_token.data import data_dir
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logg = logging.getLogger(__name__)
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class DemurrageTokenSettings:
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def __init__(self):
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self.name = None
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self.symbol = None
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self.decimals = None
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self.demurrage_level = None
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self.period_minutes = None
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self.sink_address = None
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class DemurrageToken(ERC20):
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__abi = None
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__bytecode = None
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def constructor(self, sender_address, settings, redistribute=True, cap=0, tx_format=TxFormat.JSONRPC):
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if not redistribute or cap:
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raise NotImplementedError('token cap and sink only redistribution not yet implemented')
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code = DemurrageToken.bytecode()
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enc = ABIContractEncoder()
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enc.string(settings.name)
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enc.string(settings.symbol)
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enc.uint256(settings.decimals)
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enc.uint256(settings.demurrage_level)
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enc.uint256(settings.period_minutes)
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enc.address(settings.sink_address)
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code += enc.get()
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tx = self.template(sender_address, None, use_nonce=True)
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tx = self.set_code(tx, code)
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return self.finalize(tx, tx_format)
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@staticmethod
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def gas(code=None):
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return 3500000
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@staticmethod
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def abi():
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if DemurrageToken.__abi == None:
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f = open(os.path.join(data_dir, 'DemurrageTokenMultiNocap.json'), 'r')
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DemurrageToken.__abi = json.load(f)
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f.close()
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return DemurrageToken.__abi
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@staticmethod
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def bytecode():
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if DemurrageToken.__bytecode == None:
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f = open(os.path.join(data_dir, 'DemurrageTokenMultiNocap.bin'), 'r')
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DemurrageToken.__bytecode = f.read()
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f.close()
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return DemurrageToken.__bytecode
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def add_minter(self, contract_address, sender_address, address, tx_format=TxFormat.JSONRPC):
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enc = ABIContractEncoder()
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enc.method('addMinter')
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enc.typ(ABIContractType.ADDRESS)
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enc.address(address)
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data = enc.get()
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tx = self.template(sender_address, contract_address, use_nonce=True)
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tx = self.set_code(tx, data)
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tx = self.finalize(tx, tx_format)
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return tx
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def mint_to(self, contract_address, sender_address, address, value, tx_format=TxFormat.JSONRPC):
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enc = ABIContractEncoder()
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enc.method('mintTo')
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enc.typ(ABIContractType.ADDRESS)
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enc.typ(ABIContractType.UINT256)
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enc.address(address)
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enc.uint256(value)
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data = enc.get()
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tx = self.template(sender_address, contract_address, use_nonce=True)
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tx = self.set_code(tx, data)
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tx = self.finalize(tx, tx_format)
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return tx
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def apply_demurrage(self, contract_address, sender_address):
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return self.transact_noarg('applyDemurrage', contract_address, sender_address)
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def actual_period(self, contract_address, sender_address=ZERO_ADDRESS):
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return self.call_noarg('actualPeriod', contract_address, sender_address=sender_address)
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def demurrage_amount(self, contract_address, sender_address=ZERO_ADDRESS):
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return self.call_noarg('demurrageAmount', contract_address, sender_address=sender_address)
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def parse_actual_period(self, v):
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return abi_decode_single(ABIContractType.UINT256, v)
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def parse_demurrage_amount(self, v):
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return abi_decode_single(ABIContractType.UINT256, v)
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@ -1,3 +1,3 @@
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chainlib~=0.0.3a1
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eth-erc20~=0.0.9a1
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chainlib~=0.0.3rc2
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eth-erc20~=0.0.9a3
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crypto-dev-signer~=0.4.14b3
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@ -1 +0,0 @@
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from .token import RedistributedDemurrageToken
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@ -1,133 +0,0 @@
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"""Deploys Sarafu token
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.. moduleauthor:: Louis Holbrook <dev@holbrook.no>
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.. pgp:: 0826EDA1702D1E87C6E2875121D2E7BB88C2A746
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"""
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# SPDX-License-Identifier: GPL-3.0-or-later
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# standard imports
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import sys
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import os
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import json
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import argparse
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import logging
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import time
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from enum import Enum
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# third-party imports
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import web3
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from crypto_dev_signer.eth.signer import ReferenceSigner as EIP155Signer
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from crypto_dev_signer.keystore import DictKeystore
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from crypto_dev_signer.eth.helper import EthTxExecutor
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logging.basicConfig(level=logging.WARNING)
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logg = logging.getLogger()
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logging.getLogger('web3').setLevel(logging.WARNING)
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logging.getLogger('urllib3').setLevel(logging.WARNING)
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script_dir = os.path.dirname(__file__)
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data_dir = os.path.join(script_dir, '..', '..', 'data')
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argparser = argparse.ArgumentParser()
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argparser.add_argument('-p', '--provider', dest='p', default='http://localhost:8545', type=str, help='Web3 provider url (http only)')
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argparser.add_argument('-w', action='store_true', help='Wait for the last transaction to be confirmed')
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argparser.add_argument('-ww', action='store_true', help='Wait for every transaction to be confirmed')
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argparser.add_argument('-e', action='store_true', help='Treat all transactions as essential')
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argparser.add_argument('-i', '--chain-spec', dest='i', type=str, default='Ethereum:1', help='Chain specification string')
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argparser.add_argument('-y', '--key-file', dest='y', type=str, help='Ethereum keystore file to use for signing')
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argparser.add_argument('--name', dest='n', default='Giftable Token', type=str, help='Token name')
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argparser.add_argument('--symbol', dest='s', default='GFT', type=str, help='Token symbol')
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argparser.add_argument('--decimals', dest='d', default=18, type=int, help='Token decimals')
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argparser.add_argument('--minter', action='append', type=str, help='Minter to add')
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argparser.add_argument('--sink-address', type=str, help='Sink address (if not set, signer address is used)')
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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')
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argparser.add_argument('taxlevel_minute', type=int, help='Tax level per minute in ppm')
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argparser.add_argument('period_minutes', type=int, help='Redistribution period, in minutes')
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args = argparser.parse_args()
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if args.v:
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logg.setLevel(logging.DEBUG)
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block_last = args.w
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block_all = args.ww
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w3 = web3.Web3(web3.Web3.HTTPProvider(args.p))
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signer_address = None
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keystore = DictKeystore()
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if args.y != None:
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logg.debug('loading keystore file {}'.format(args.y))
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signer_address = keystore.import_keystore_file(args.y)
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logg.debug('now have key for signer address {}'.format(signer_address))
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signer = EIP155Signer(keystore)
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chain_pair = args.i.split(':')
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chain_id = int(chain_pair[1])
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helper = EthTxExecutor(
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w3,
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signer_address,
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signer,
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chain_id,
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block=args.ww,
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)
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#g = ERC20TxFactory(signer=signer, gas_oracle=gas_oracle, nonce_oracle=nonce_oracle, chain_id=chain_id)
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def main():
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f = open(os.path.join(args.abi_dir, 'RedistributedDemurrageToken.json'), 'r')
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abi = json.load(f)
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f.close()
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f = open(os.path.join(args.abi_dir, 'RedistributedDemurrageToken.bin'), 'r')
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bytecode = f.read()
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f.close()
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sink_address = args.sink_address
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if sink_address == None:
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sink_address = signer_address
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c = w3.eth.contract(abi=abi, bytecode=bytecode)
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(tx_hash, rcpt) = helper.sign_and_send(
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[
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c.constructor(args.n, args.s, args.d, args.taxlevel_minute, args.period_minutes, sink_address).buildTransaction
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],
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force_wait=True,
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)
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logg.debug('tx hash {} rcpt {}'.format(tx_hash, rcpt))
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address = rcpt.contractAddress
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logg.debug('token contract mined {} {} {} {}'.format(address, args.n, args.s, args.d, args.taxlevel_minute, args.period_minutes, sink_address))
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c = w3.eth.contract(abi=abi, address=address)
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balance = c.functions.balanceOf(signer_address).call()
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logg.info('balance {}: {} {}'.format(signer_address, balance, tx_hash))
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if args.minter != None:
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for a in args.minter:
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if a == signer_address:
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continue
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(tx_hash, rcpt) = helper.sign_and_send(
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[
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c.functions.addMinter(a).buildTransaction,
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],
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)
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logg.debug('minter add {} {}'.format(a, tx_hash))
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if block_last:
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helper.wait_for()
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print(address)
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sys.exit(0)
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if __name__ == '__main__':
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main()
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@ -1,87 +0,0 @@
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# standard imports
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import os
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import logging
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# external imports
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from chainlib.eth.tx import (
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TxFactory,
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TxFormat,
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)
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from chainlib.hash import keccak256_string_to_hex
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from chainlib.eth.contract import (
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ABIContractEncoder,
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ABIContractType,
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)
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# local imports
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from sarafu_token.data import data_dir
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logg = logging.getLogger(__name__)
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class RedistributedDemurrageToken(TxFactory):
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__abi = None
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__bytecode = None
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def constructor(self, sender_address, name, symbol, decimals, demurrage_level, period_minutes, sink_address, tx_format=TxFormat.JSONRPC):
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code = RedistributedDemurrageToken.bytecode()
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enc = ABIContractEncoder()
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enc.string(name)
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enc.string(symbol)
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enc.uint256(decimals)
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enc.uint256(demurrage_level)
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enc.uint256(period_minutes)
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enc.address(sink_address)
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code += enc.get()
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tx = self.template(sender_address, None, use_nonce=True)
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tx = self.set_code(tx, code)
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return self.finalize(tx, tx_format)
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@staticmethod
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def gas(code=None):
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return 3500000
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@staticmethod
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def abi():
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if RedistributedDemurrageToken.__abi == None:
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f = open(os.path.join(data_dir, 'RedistributedDemurrageToken.json'), 'r')
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RedistributedDemurrageToken.__abi = json.load(f)
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f.close()
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return RedistributedDemurrageToken.__abi
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@staticmethod
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def bytecode():
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if RedistributedDemurrageToken.__bytecode == None:
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f = open(os.path.join(data_dir, 'RedistributedDemurrageToken.bin'), 'r')
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RedistributedDemurrageToken.__bytecode = f.read()
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f.close()
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return RedistributedDemurrageToken.__bytecode
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def add_minter(self, contract_address, sender_address, address, tx_format=TxFormat.JSONRPC):
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enc = ABIContractEncoder()
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enc.method('addMinter')
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enc.typ(ABIContractType.ADDRESS)
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enc.address(address)
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data = enc.get()
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tx = self.template(sender_address, contract_address, use_nonce=True)
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tx = self.set_code(tx, data)
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tx = self.finalize(tx, tx_format)
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return tx
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def mint_to(self, contract_address, sender_address, address, value, tx_format=TxFormat.JSONRPC):
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enc = ABIContractEncoder()
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enc.method('mintTo')
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enc.typ(ABIContractType.ADDRESS)
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enc.typ(ABIContractType.UINT256)
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enc.address(address)
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enc.uint256(value)
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data = enc.get()
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tx = self.template(sender_address, contract_address, use_nonce=True)
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tx = self.set_code(tx, data)
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tx = self.finalize(tx, tx_format)
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return tx
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@ -1,12 +1,15 @@
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[metadata]
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name = sarafu-token
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version = 0.0.1a8
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name = erc20-demurrage-token
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version = 0.0.1b1
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description = ERC20 token with redistributed continual demurrage
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author = Louis Holbrook
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author_email = dev@holbrook.no
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url = https://gitlab.com/grassrootseconomics/sarafu-token
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keywords =
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ethereum
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blockchain
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cryptocurrency
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erc20
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classifiers =
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Programming Language :: Python :: 3
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Operating System :: OS Independent
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@ -24,18 +27,14 @@ licence_files =
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include_package_data = True
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python_requires = >= 3.6
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packages =
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sarafu_token
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sarafu_token.runnable
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install_requires =
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chainlib~=0.0.3a1
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crypto-dev-signer~=0.4.14b3
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erc20_demurrage_token
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erc20_demurrage_token.runnable
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[options.package_data]
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* =
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data/RedistributedDemurrageToken.bin
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data/RedistributedDemurrageToken.json
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data/DemurrageToken*.bin
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data/DemurrageToken*.json
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[options.entry_points]
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console_scripts =
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sarafu-token-deploy = sarafu_token.runnable.deploy:main
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erc20-demurrage-token-deploy = erc20_demurrage_token.runnable.deploy:main
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@ -1,3 +1,3 @@
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web3==5.12.2
|
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#web3==5.12.2
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eth_tester==0.5.0b3
|
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py-evm==0.3.0a20
|
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|
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78
python/tests/base.py
Normal file
78
python/tests/base.py
Normal file
@ -0,0 +1,78 @@
|
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# standard imports
|
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import logging
|
||||
|
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# external imports
|
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from chainlib.eth.unittest.ethtester import EthTesterCase
|
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from chainlib.eth.tx import (
|
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receipt,
|
||||
)
|
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from chainlib.eth.block import (
|
||||
block_latest,
|
||||
block_by_number,
|
||||
)
|
||||
from chainlib.eth.nonce import RPCNonceOracle
|
||||
|
||||
# local imports
|
||||
from erc20_demurrage_token import (
|
||||
DemurrageTokenSettings,
|
||||
DemurrageToken,
|
||||
)
|
||||
|
||||
|
||||
logg = logging.getLogger()
|
||||
|
||||
|
||||
#BLOCKTIME = 5 # seconds
|
||||
TAX_LEVEL = int(10000 * 2) # 2%
|
||||
# calc "1-(0.98)^(1/518400)" <- 518400 = 30 days of blocks
|
||||
# 0.00000003897127107225
|
||||
#PERIOD = int(60/BLOCKTIME) * 60 * 24 * 30 # month
|
||||
PERIOD = 1
|
||||
|
||||
|
||||
|
||||
class TestDemurrage(EthTesterCase):
|
||||
|
||||
def setUp(self):
|
||||
super(TestDemurrage, self).setUp()
|
||||
nonce_oracle = RPCNonceOracle(self.accounts[0], self.rpc)
|
||||
self.settings = DemurrageTokenSettings()
|
||||
self.settings.name = 'Foo Token'
|
||||
self.settings.symbol = 'FOO'
|
||||
self.settings.decimals = 6
|
||||
self.settings.demurrage_level = TAX_LEVEL * (10 ** 32)
|
||||
self.settings.period_minutes = PERIOD
|
||||
self.settings.sink_address = self.accounts[1]
|
||||
|
||||
o = block_latest()
|
||||
self.start_block = self.rpc.do(o)
|
||||
|
||||
o = block_by_number(self.start_block, include_tx=False)
|
||||
r = self.rpc.do(o)
|
||||
logg.debug('r {}'.format(r))
|
||||
try:
|
||||
self.start_time = int(r['timestamp'], 16)
|
||||
except TypeError:
|
||||
self.start_time = int(r['timestamp'])
|
||||
|
||||
|
||||
def tearDown(self):
|
||||
pass
|
||||
|
||||
|
||||
|
||||
class TestDemurrageDefault(TestDemurrage):
|
||||
|
||||
def setUp(self):
|
||||
super(TestDemurrageDefault, self).setUp()
|
||||
|
||||
nonce_oracle = RPCNonceOracle(self.accounts[0], self.rpc)
|
||||
c = DemurrageToken(self.chain_spec, signer=self.signer, nonce_oracle=nonce_oracle)
|
||||
(tx_hash, o) = c.constructor(self.accounts[0], self.settings)
|
||||
r = self.rpc.do(o)
|
||||
|
||||
o = receipt(tx_hash)
|
||||
r = self.rpc.do(o)
|
||||
self.assertEqual(r['status'], 1)
|
||||
|
||||
self.address = r['contract_address']
|
||||
@ -5,206 +5,173 @@ import json
|
||||
import logging
|
||||
import datetime
|
||||
|
||||
# third-party imports
|
||||
import web3
|
||||
import eth_tester
|
||||
import eth_abi
|
||||
# external imports
|
||||
from chainlib.eth.constant import ZERO_ADDRESS
|
||||
from chainlib.eth.nonce import RPCNonceOracle
|
||||
|
||||
|
||||
# local imports
|
||||
from erc20_demurrage_token import DemurrageToken
|
||||
|
||||
# test imports
|
||||
from tests.base import TestDemurrageDefault
|
||||
|
||||
logging.basicConfig(level=logging.DEBUG)
|
||||
logg = logging.getLogger()
|
||||
|
||||
logging.getLogger('web3').setLevel(logging.WARNING)
|
||||
logging.getLogger('eth.vm').setLevel(logging.WARNING)
|
||||
|
||||
testdir = os.path.dirname(__file__)
|
||||
|
||||
#BLOCKTIME = 5 # seconds
|
||||
TAX_LEVEL = int(10000 * 2) # 2%
|
||||
# calc "1-(0.98)^(1/518400)" <- 518400 = 30 days of blocks
|
||||
# 0.00000003897127107225
|
||||
#PERIOD = int(60/BLOCKTIME) * 60 * 24 * 30 # month
|
||||
PERIOD = 1
|
||||
|
||||
|
||||
class Test(unittest.TestCase):
|
||||
|
||||
contract = None
|
||||
|
||||
def setUp(self):
|
||||
eth_params = eth_tester.backends.pyevm.main.get_default_genesis_params({
|
||||
'gas_limit': 9000000,
|
||||
})
|
||||
|
||||
f = open(os.path.join(testdir, '../../solidity/RedistributedDemurrageToken.bin'), 'r')
|
||||
self.bytecode = f.read()
|
||||
f.close()
|
||||
|
||||
f = open(os.path.join(testdir, '../../solidity/RedistributedDemurrageToken.json'), 'r')
|
||||
self.abi = json.load(f)
|
||||
f.close()
|
||||
|
||||
|
||||
backend = eth_tester.PyEVMBackend(eth_params)
|
||||
self.eth_tester = eth_tester.EthereumTester(backend)
|
||||
provider = web3.Web3.EthereumTesterProvider(self.eth_tester)
|
||||
self.w3 = web3.Web3(provider)
|
||||
self.sink_address = self.w3.eth.accounts[9]
|
||||
|
||||
c = self.w3.eth.contract(abi=self.abi, bytecode=self.bytecode)
|
||||
tx_hash = c.constructor('Foo Token', 'FOO', 6, TAX_LEVEL * (10 ** 32), PERIOD, self.sink_address).transact({'from': self.w3.eth.accounts[0]})
|
||||
|
||||
r = self.w3.eth.getTransactionReceipt(tx_hash)
|
||||
self.contract = self.w3.eth.contract(abi=self.abi, address=r.contractAddress)
|
||||
|
||||
self.start_block = self.w3.eth.blockNumber
|
||||
b = self.w3.eth.getBlock(self.start_block)
|
||||
self.start_time = b['timestamp']
|
||||
|
||||
|
||||
def tearDown(self):
|
||||
pass
|
||||
|
||||
class TestBasic(TestDemurrageDefault):
|
||||
|
||||
@unittest.skip('foo')
|
||||
def test_hello(self):
|
||||
self.assertEqual(self.contract.functions.actualPeriod().call(), 1)
|
||||
self.eth_tester.time_travel(self.start_time + 61)
|
||||
self.assertEqual(self.contract.functions.actualPeriod().call(), 2)
|
||||
|
||||
nonce_oracle = RPCNonceOracle(self.accounts[0], self.rpc)
|
||||
c = DemurrageToken(self.chain_spec, signer=self.signer, nonce_oracle=nonce_oracle)
|
||||
o = c.actual_period(self.address, sender_address=self.accounts[0])
|
||||
r = self.rpc.do(o)
|
||||
|
||||
self.backend.time_travel(self.start_time + 61)
|
||||
o = c.actual_period(self.address, sender_address=self.accounts[0])
|
||||
r = self.rpc.do(o)
|
||||
|
||||
|
||||
def test_apply_demurrage(self):
|
||||
modifier = 10 * (10 ** 37)
|
||||
#demurrage_modifier = self.contract.functions.demurrageModifier().call()
|
||||
#demurrage_modifier &= (1 << 128) - 1
|
||||
demurrage_amount = self.contract.functions.demurrageAmount().call()
|
||||
#self.assertEqual(modifier, demurrage_modifier)
|
||||
|
||||
nonce_oracle = RPCNonceOracle(self.accounts[0], self.rpc)
|
||||
c = DemurrageToken(self.chain_spec, signer=self.signer, nonce_oracle=nonce_oracle)
|
||||
|
||||
o = c.demurrage_amount(self.address, sender_address=self.accounts[0])
|
||||
r = self.rpc.do(o)
|
||||
demurrage_amount = c.parse_demurrage_amount(r)
|
||||
self.assertEqual(modifier, demurrage_amount)
|
||||
|
||||
self.eth_tester.time_travel(self.start_time + 59)
|
||||
#demurrage_modifier = self.contract.functions.demurrageModifier().call()
|
||||
demurrage_amount = self.contract.functions.demurrageAmount().call()
|
||||
#demurrage_modifier &= (1 << 128) - 1
|
||||
#self.assertEqual(modifier, demurrage_modifier)
|
||||
self.backend.time_travel(self.start_time + 59)
|
||||
o = c.demurrage_amount(self.address, sender_address=self.accounts[0])
|
||||
r = self.rpc.do(o)
|
||||
demurrage_amount = c.parse_demurrage_amount(r)
|
||||
self.assertEqual(modifier, demurrage_amount)
|
||||
|
||||
self.eth_tester.time_travel(self.start_time + 61)
|
||||
tx_hash = self.contract.functions.applyDemurrage().transact()
|
||||
r = self.w3.eth.getTransactionReceipt(tx_hash)
|
||||
|
||||
#demurrage_modifier = self.contract.functions.demurrageModifier().call()
|
||||
demurrage_amount = self.contract.functions.demurrageAmount().call()
|
||||
#demurrage_modifier &= (1 << 128) - 1
|
||||
#self.assertEqual(int(98 * (10 ** 36)), demurrage_modifier)
|
||||
self.assertEqual(int(98 * (10 ** 36)), demurrage_amount)
|
||||
self.backend.time_travel(self.start_time + 61)
|
||||
(tx_hash, o) = c.apply_demurrage(self.address, sender_address=self.accounts[0])
|
||||
r = self.rpc.do(o)
|
||||
o = c.demurrage_amount(self.address, sender_address=self.accounts[0])
|
||||
r = self.rpc.do(o)
|
||||
demurrage_amount = c.parse_demurrage_amount(r)
|
||||
modifier = int(98 * (10 ** 36))
|
||||
self.assertEqual(modifier, demurrage_amount)
|
||||
|
||||
|
||||
def test_mint(self):
|
||||
tx_hash = self.contract.functions.mintTo(self.w3.eth.accounts[1], 1024).transact()
|
||||
r = self.w3.eth.getTransactionReceipt(tx_hash)
|
||||
self.assertEqual(r.status, 1)
|
||||
|
||||
balance = self.contract.functions.balanceOf(self.w3.eth.accounts[1]).call()
|
||||
self.assertEqual(balance, 1024)
|
||||
|
||||
tx_hash = self.contract.functions.mintTo(self.w3.eth.accounts[1], 976).transact()
|
||||
r = self.w3.eth.getTransactionReceipt(tx_hash)
|
||||
self.assertEqual(r.status, 1)
|
||||
|
||||
balance = self.contract.functions.balanceOf(self.w3.eth.accounts[1]).call()
|
||||
self.assertEqual(balance, 2000)
|
||||
|
||||
self.eth_tester.time_travel(self.start_time + 61)
|
||||
balance = self.contract.functions.balanceOf(self.w3.eth.accounts[1]).call()
|
||||
self.assertEqual(balance, int(2000 * 0.98))
|
||||
|
||||
|
||||
def test_minter_control(self):
|
||||
with self.assertRaises(eth_tester.exceptions.TransactionFailed):
|
||||
tx_hash = self.contract.functions.mintTo(self.w3.eth.accounts[2], 1024).transact({'from': self.w3.eth.accounts[1]})
|
||||
|
||||
with self.assertRaises(eth_tester.exceptions.TransactionFailed):
|
||||
tx_hash = self.contract.functions.addMinter(self.w3.eth.accounts[1]).transact({'from': self.w3.eth.accounts[1]})
|
||||
|
||||
tx_hash = self.contract.functions.addMinter(self.w3.eth.accounts[1]).transact({'from': self.w3.eth.accounts[0]})
|
||||
r = self.w3.eth.getTransactionReceipt(tx_hash)
|
||||
self.assertEqual(r.status, 1)
|
||||
|
||||
with self.assertRaises(eth_tester.exceptions.TransactionFailed):
|
||||
tx_hash = self.contract.functions.addMinter(self.w3.eth.accounts[2]).transact({'from': self.w3.eth.accounts[1]})
|
||||
|
||||
tx_hash = self.contract.functions.mintTo(self.w3.eth.accounts[2], 1024).transact({'from': self.w3.eth.accounts[1]})
|
||||
|
||||
with self.assertRaises(eth_tester.exceptions.TransactionFailed):
|
||||
tx_hash = self.contract.functions.addMinter(self.w3.eth.accounts[1]).transact({'from': self.w3.eth.accounts[2]})
|
||||
|
||||
tx_hash = self.contract.functions.removeMinter(self.w3.eth.accounts[1]).transact({'from': self.w3.eth.accounts[1]})
|
||||
r = self.w3.eth.getTransactionReceipt(tx_hash)
|
||||
self.assertEqual(r.status, 1)
|
||||
|
||||
with self.assertRaises(eth_tester.exceptions.TransactionFailed):
|
||||
tx_hash = self.contract.functions.mintTo(self.w3.eth.accounts[2], 1024).transact({'from': self.w3.eth.accounts[1]})
|
||||
|
||||
|
||||
def test_base_amount(self):
|
||||
tx_hash = self.contract.functions.mintTo(self.w3.eth.accounts[1], 1000).transact()
|
||||
r = self.w3.eth.getTransactionReceipt(tx_hash)
|
||||
self.assertEqual(r.status, 1)
|
||||
|
||||
self.eth_tester.time_travel(self.start_time + 61)
|
||||
|
||||
self.contract.functions.applyDemurrage().transact()
|
||||
#demurrage_modifier = self.contract.functions.demurrageModifier().call()
|
||||
#demurrage_amount = self.contract.functions.toDemurrageAmount(demurrage_modifier).call()
|
||||
demurrage_amount = self.contract.functions.demurrageAmount().call()
|
||||
|
||||
a = self.contract.functions.toBaseAmount(1000).call();
|
||||
self.assertEqual(a, 1020)
|
||||
|
||||
|
||||
def test_transfer(self):
|
||||
tx_hash = self.contract.functions.mintTo(self.w3.eth.accounts[1], 1024).transact()
|
||||
r = self.w3.eth.getTransactionReceipt(tx_hash)
|
||||
self.assertEqual(r.status, 1)
|
||||
|
||||
tx_hash = self.contract.functions.transfer(self.w3.eth.accounts[2], 500).transact({'from': self.w3.eth.accounts[1]})
|
||||
r = self.w3.eth.getTransactionReceipt(tx_hash)
|
||||
self.assertEqual(r.status, 1)
|
||||
logg.debug('tx {}'.format(r))
|
||||
|
||||
balance_alice = self.contract.functions.balanceOf(self.w3.eth.accounts[1]).call()
|
||||
self.assertEqual(balance_alice, 524)
|
||||
|
||||
balance_bob = self.contract.functions.balanceOf(self.w3.eth.accounts[2]).call()
|
||||
self.assertEqual(balance_bob, 500)
|
||||
|
||||
tx_hash = self.contract.functions.transfer(self.w3.eth.accounts[2], 500).transact({'from': self.w3.eth.accounts[1]})
|
||||
r = self.w3.eth.getTransactionReceipt(tx_hash)
|
||||
self.assertEqual(r.status, 1)
|
||||
logg.debug('tx {}'.format(r))
|
||||
|
||||
|
||||
def test_transfer_from(self):
|
||||
tx_hash = self.contract.functions.mintTo(self.w3.eth.accounts[1], 1024).transact()
|
||||
r = self.w3.eth.getTransactionReceipt(tx_hash)
|
||||
self.assertEqual(r.status, 1)
|
||||
|
||||
tx_hash = self.contract.functions.approve(self.w3.eth.accounts[2], 500).transact({'from': self.w3.eth.accounts[1]})
|
||||
r = self.w3.eth.getTransactionReceipt(tx_hash)
|
||||
self.assertEqual(r.status, 1)
|
||||
logg.debug('tx {}'.format(r))
|
||||
|
||||
balance_alice = self.contract.functions.balanceOf(self.w3.eth.accounts[1]).call()
|
||||
self.assertEqual(balance_alice, 1024)
|
||||
|
||||
tx_hash = self.contract.functions.transferFrom(self.w3.eth.accounts[1], self.w3.eth.accounts[3], 500).transact({'from': self.w3.eth.accounts[2]})
|
||||
r = self.w3.eth.getTransactionReceipt(tx_hash)
|
||||
self.assertEqual(r.status, 1)
|
||||
logg.debug('tx {}'.format(r))
|
||||
|
||||
balance_alice = self.contract.functions.balanceOf(self.w3.eth.accounts[1]).call()
|
||||
self.assertEqual(balance_alice, 524)
|
||||
|
||||
balance_alice = self.contract.functions.balanceOf(self.w3.eth.accounts[3]).call()
|
||||
self.assertEqual(balance_alice, 500)
|
||||
# def test_mint(self):
|
||||
# tx_hash = self.contract.functions.mintTo(self.w3.eth.accounts[1], 1024).transact()
|
||||
# r = self.w3.eth.getTransactionReceipt(tx_hash)
|
||||
# self.assertEqual(r.status, 1)
|
||||
#
|
||||
# balance = self.contract.functions.balanceOf(self.w3.eth.accounts[1]).call()
|
||||
# self.assertEqual(balance, 1024)
|
||||
#
|
||||
# tx_hash = self.contract.functions.mintTo(self.w3.eth.accounts[1], 976).transact()
|
||||
# r = self.w3.eth.getTransactionReceipt(tx_hash)
|
||||
# self.assertEqual(r.status, 1)
|
||||
#
|
||||
# balance = self.contract.functions.balanceOf(self.w3.eth.accounts[1]).call()
|
||||
# self.assertEqual(balance, 2000)
|
||||
#
|
||||
# self.eth_tester.time_travel(self.start_time + 61)
|
||||
# balance = self.contract.functions.balanceOf(self.w3.eth.accounts[1]).call()
|
||||
# self.assertEqual(balance, int(2000 * 0.98))
|
||||
#
|
||||
#
|
||||
# def test_minter_control(self):
|
||||
# with self.assertRaises(eth_tester.exceptions.TransactionFailed):
|
||||
# tx_hash = self.contract.functions.mintTo(self.w3.eth.accounts[2], 1024).transact({'from': self.w3.eth.accounts[1]})
|
||||
#
|
||||
# with self.assertRaises(eth_tester.exceptions.TransactionFailed):
|
||||
# tx_hash = self.contract.functions.addMinter(self.w3.eth.accounts[1]).transact({'from': self.w3.eth.accounts[1]})
|
||||
#
|
||||
# tx_hash = self.contract.functions.addMinter(self.w3.eth.accounts[1]).transact({'from': self.w3.eth.accounts[0]})
|
||||
# r = self.w3.eth.getTransactionReceipt(tx_hash)
|
||||
# self.assertEqual(r.status, 1)
|
||||
#
|
||||
# with self.assertRaises(eth_tester.exceptions.TransactionFailed):
|
||||
# tx_hash = self.contract.functions.addMinter(self.w3.eth.accounts[2]).transact({'from': self.w3.eth.accounts[1]})
|
||||
#
|
||||
# tx_hash = self.contract.functions.mintTo(self.w3.eth.accounts[2], 1024).transact({'from': self.w3.eth.accounts[1]})
|
||||
#
|
||||
# with self.assertRaises(eth_tester.exceptions.TransactionFailed):
|
||||
# tx_hash = self.contract.functions.addMinter(self.w3.eth.accounts[1]).transact({'from': self.w3.eth.accounts[2]})
|
||||
#
|
||||
# tx_hash = self.contract.functions.removeMinter(self.w3.eth.accounts[1]).transact({'from': self.w3.eth.accounts[1]})
|
||||
# r = self.w3.eth.getTransactionReceipt(tx_hash)
|
||||
# self.assertEqual(r.status, 1)
|
||||
#
|
||||
# with self.assertRaises(eth_tester.exceptions.TransactionFailed):
|
||||
# tx_hash = self.contract.functions.mintTo(self.w3.eth.accounts[2], 1024).transact({'from': self.w3.eth.accounts[1]})
|
||||
#
|
||||
#
|
||||
# def test_base_amount(self):
|
||||
# tx_hash = self.contract.functions.mintTo(self.w3.eth.accounts[1], 1000).transact()
|
||||
# r = self.w3.eth.getTransactionReceipt(tx_hash)
|
||||
# self.assertEqual(r.status, 1)
|
||||
#
|
||||
# self.eth_tester.time_travel(self.start_time + 61)
|
||||
#
|
||||
# self.contract.functions.applyDemurrage().transact()
|
||||
# #demurrage_modifier = self.contract.functions.demurrageModifier().call()
|
||||
# #demurrage_amount = self.contract.functions.toDemurrageAmount(demurrage_modifier).call()
|
||||
# demurrage_amount = self.contract.functions.demurrageAmount().call()
|
||||
#
|
||||
# a = self.contract.functions.toBaseAmount(1000).call();
|
||||
# self.assertEqual(a, 1020)
|
||||
#
|
||||
#
|
||||
# def test_transfer(self):
|
||||
# tx_hash = self.contract.functions.mintTo(self.w3.eth.accounts[1], 1024).transact()
|
||||
# r = self.w3.eth.getTransactionReceipt(tx_hash)
|
||||
# self.assertEqual(r.status, 1)
|
||||
#
|
||||
# tx_hash = self.contract.functions.transfer(self.w3.eth.accounts[2], 500).transact({'from': self.w3.eth.accounts[1]})
|
||||
# r = self.w3.eth.getTransactionReceipt(tx_hash)
|
||||
# self.assertEqual(r.status, 1)
|
||||
# logg.debug('tx {}'.format(r))
|
||||
#
|
||||
# balance_alice = self.contract.functions.balanceOf(self.w3.eth.accounts[1]).call()
|
||||
# self.assertEqual(balance_alice, 524)
|
||||
#
|
||||
# balance_bob = self.contract.functions.balanceOf(self.w3.eth.accounts[2]).call()
|
||||
# self.assertEqual(balance_bob, 500)
|
||||
#
|
||||
# tx_hash = self.contract.functions.transfer(self.w3.eth.accounts[2], 500).transact({'from': self.w3.eth.accounts[1]})
|
||||
# r = self.w3.eth.getTransactionReceipt(tx_hash)
|
||||
# self.assertEqual(r.status, 1)
|
||||
# logg.debug('tx {}'.format(r))
|
||||
#
|
||||
#
|
||||
# def test_transfer_from(self):
|
||||
# tx_hash = self.contract.functions.mintTo(self.w3.eth.accounts[1], 1024).transact()
|
||||
# r = self.w3.eth.getTransactionReceipt(tx_hash)
|
||||
# self.assertEqual(r.status, 1)
|
||||
#
|
||||
# tx_hash = self.contract.functions.approve(self.w3.eth.accounts[2], 500).transact({'from': self.w3.eth.accounts[1]})
|
||||
# r = self.w3.eth.getTransactionReceipt(tx_hash)
|
||||
# self.assertEqual(r.status, 1)
|
||||
# logg.debug('tx {}'.format(r))
|
||||
#
|
||||
# balance_alice = self.contract.functions.balanceOf(self.w3.eth.accounts[1]).call()
|
||||
# self.assertEqual(balance_alice, 1024)
|
||||
#
|
||||
# tx_hash = self.contract.functions.transferFrom(self.w3.eth.accounts[1], self.w3.eth.accounts[3], 500).transact({'from': self.w3.eth.accounts[2]})
|
||||
# r = self.w3.eth.getTransactionReceipt(tx_hash)
|
||||
# self.assertEqual(r.status, 1)
|
||||
# logg.debug('tx {}'.format(r))
|
||||
#
|
||||
# balance_alice = self.contract.functions.balanceOf(self.w3.eth.accounts[1]).call()
|
||||
# self.assertEqual(balance_alice, 524)
|
||||
#
|
||||
# balance_alice = self.contract.functions.balanceOf(self.w3.eth.accounts[3]).call()
|
||||
# self.assertEqual(balance_alice, 500)
|
||||
|
||||
|
||||
if __name__ == '__main__':
|
||||
|
||||
@ -1,9 +1,9 @@
|
||||
SOLC = /usr/bin/solc
|
||||
|
||||
all:
|
||||
$(SOLC) RedistributedDemurrageToken.sol --abi --evm-version byzantium | awk 'NR>3' > RedistributedDemurrageToken.json
|
||||
$(SOLC) RedistributedDemurrageToken.sol --bin --evm-version byzantium | awk 'NR>3' > RedistributedDemurrageToken.bin
|
||||
truncate -s -1 RedistributedDemurrageToken.bin
|
||||
$(SOLC) DemurrageTokenMultiNocap.sol --abi --evm-version byzantium | awk 'NR>3' > DemurrageTokenMultiNocap.json
|
||||
$(SOLC) DemurrageTokenMultiNocap.sol --bin --evm-version byzantium | awk 'NR>3' > DemurrageTokenMultiNocap.bin
|
||||
truncate -s -1 DemurrageTokenMultiNocap.bin
|
||||
|
||||
test: all
|
||||
python ../python/tests/test_basic.py
|
||||
@ -11,6 +11,6 @@ test: all
|
||||
python ../python/tests/test_redistribution.py
|
||||
|
||||
install: all
|
||||
cp -v RedistributedDemurrageToken.{json,bin} ../python/sarafu_token/data/
|
||||
cp -v DemurrageTokenMultiNocap.{json,bin} ../python/sarafu_token/data/
|
||||
|
||||
.PHONY: test install
|
||||
|
||||
Loading…
Reference in New Issue
Block a user