mirror of
https://github.com/grassrootseconomics/erc20-pool.git
synced 2024-11-22 12:16:45 +01:00
62 lines
2.2 KiB
Python
62 lines
2.2 KiB
Python
|
# standard imports
|
|||
|
|
import unittest
|
|||
|
|
import logging
|
|||
|
|
import os
|
|||
|
|
from chainlib.eth.nonce import RPCNonceOracle
|
|||
|
|
from chainlib.eth.tx import receipt
|
|||
|
|
from chainlib.eth.block import block_latest
|
|||
|
|
from hexathon import same as same_hex
|
|||
|
|
from eth_erc20 import ERC20
|
|||
|
|
from giftable_erc20_token import GiftableToken
|
|||
|
|
from erc20_limiter import Limiter
|
|||
|
|
|
|||
|
|
# local imports
|
|||
|
|
from erc20_pool.quote import DecimalQuote
|
|||
|
|
from erc20_pool.unittest.quote import TestDecimalQuote
|
|||
|
|
|
|||
|
|
logging.basicConfig(level=logging.DEBUG)
|
|||
|
|
logg = logging.getLogger()
|
|||
|
|
|
|||
|
|
class TestQuote(TestDecimalQuote):
|
|||
|
|
|
|||
|
|
def setUp(self):
|
|||
|
|
super(TestQuote, self).setUp()
|
|||
|
|
self.tokens = {}
|
|||
|
|
self.publish_token('Foo token', 'FOO', 14)
|
|||
|
|
self.publish_token('Bar token', 'BAR', 18)
|
|||
|
|
self.publish_token('Baz token', 'BAZ', 11)
|
|||
|
|
|
|||
|
|
def publish_token(self, name, symbol, decimals):
|
|||
|
|
nonce_oracle = RPCNonceOracle(self.accounts[0], conn=self.conn)
|
|||
|
|
c = GiftableToken(self.chain_spec, signer=self.signer, nonce_oracle=nonce_oracle)
|
|||
|
|
self.symbol = name
|
|||
|
|
self.name = symbol
|
|||
|
|
self.decimals = decimals
|
|||
|
|
(tx_hash, o) = c.constructor(self.accounts[0], self.name, self.symbol, self.decimals, expire=0)
|
|||
|
|
self.rpc.do(o)
|
|||
|
|
o = receipt(tx_hash)
|
|||
|
|
r = self.rpc.do(o)
|
|||
|
|
self.assertEqual(r['status'], 1)
|
|||
|
|
address = r['contract_address']
|
|||
|
|
logg.debug('published "{}" ("{}") on address {} with hash {}'.format(name, symbol, address, tx_hash))
|
|||
|
|
self.tokens[symbol] = address
|
|||
|
|
|
|||
|
|
|
|||
|
|
def test_quote(self):
|
|||
|
|
c = DecimalQuote(self.chain_spec)
|
|||
|
|
o = c.value_for(self.quoter_address, self.tokens['FOO'], self.tokens['FOO'], 10**18, sender_address=self.accounts[0])
|
|||
|
|
r = self.rpc.do(o)
|
|||
|
|
self.assertEqual(int(r, 16), 10**18)
|
|||
|
|
|
|||
|
|
o = c.value_for(self.quoter_address, self.tokens['FOO'], self.tokens['BAR'], 10**18, sender_address=self.accounts[0])
|
|||
|
|
r = self.rpc.do(o)
|
|||
|
|
self.assertEqual(int(r, 16), 10**14)
|
|||
|
|
|
|||
|
|
o = c.value_for(self.quoter_address, self.tokens['FOO'], self.tokens['BAZ'], 10**18, sender_address=self.accounts[0])
|
|||
|
|
r = self.rpc.do(o)
|
|||
|
|
self.assertEqual(int(r, 16), 10**21)
|
|||
|
|
|
|||
|
|
|
|||
|
|
if __name__ == '__main__':
|
|||
|
|
unittest.main()
|