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https://github.com/grassrootseconomics/erc20-pool.git
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88 lines
3.2 KiB
Python
88 lines
3.2 KiB
Python
# standard imports
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import logging
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import time
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# external imports
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from chainlib.eth.unittest.ethtester import EthTesterCase
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from chainlib.connection import RPCConnection
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from chainlib.eth.nonce import RPCNonceOracle
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from chainlib.eth.tx import receipt
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from chainlib.eth.address import to_checksum_address
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from giftable_erc20_token.unittest import TestGiftableToken
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from eth_erc20 import ERC20
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from chainlib.eth.block import block_latest
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from eth_accounts_index.unittest import TestAccountsIndex
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from eth_accounts_index.registry import AccountRegistry
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from giftable_erc20_token import GiftableToken
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from erc20_limiter.unittest import TestLimiter
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# local imports
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from erc20_pool import Pool
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logg = logging.getLogger(__name__)
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hash_of_foo = '2c26b46b68ffc68ff99b453c1d30413413422d706483bfa0f98a5e886266e7ae'
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#hash_of_bar = 'fcde2b2edba56bf408601fb721fe9b5c338d10ee429ea04fae5511b68fbf8fb9'
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#hash_of_baz = 'baa5a0964d3320fbc0c6a922140453c8513ea24ab8fd0577034804a967248096'
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class TestERC20PoolBase(TestGiftableToken):
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expire = 0
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def setUp(self):
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super(TestERC20PoolBase, self).setUp()
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self.foo_address = self.address
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self.publish_tokens()
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def publish_tokens(self):
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self.bar_address = self.publish_giftable_token('Bar Token', 'BAR', 16)
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self.baz_address = self.publish_giftable_token('Baz Token', 'BAZ', 16)
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self.initial_supply_bar = 1 << 20
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self.initial_supply_baz = 1 << 15
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nonce_oracle = RPCNonceOracle(self.accounts[0], conn=self.conn)
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c = GiftableToken(self.chain_spec, signer=self.signer, nonce_oracle=nonce_oracle)
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(tx_hash, o) = c.mint_to(self.bar_address, self.accounts[0], self.accounts[1], self.initial_supply_bar)
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self.conn.do(o)
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o = receipt(tx_hash)
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r = self.conn.do(o)
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self.assertEqual(r['status'], 1)
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(tx_hash, o) = c.mint_to(self.baz_address, self.accounts[0], self.accounts[2], self.initial_supply_baz)
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self.conn.do(o)
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o = receipt(tx_hash)
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r = self.conn.do(o)
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self.assertEqual(r['status'], 1)
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def publish_pool(self, token_registry=None, token_limiter=None):
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nonce_oracle = RPCNonceOracle(self.accounts[0], conn=self.conn)
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c = Pool(self.chain_spec, signer=self.signer, nonce_oracle=nonce_oracle)
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(tx_hash, o) = c.constructor(self.accounts[0], "Big Pool", "BIG", 16, token_registry=token_registry, token_limiter=token_limiter)
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self.rpc.do(o)
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o = receipt(tx_hash)
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r = self.rpc.do(o)
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self.assertEqual(r['status'], 1)
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self.pool_address = to_checksum_address(r['contract_address'])
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self.address = self.pool_address
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logg.debug('published bar token {}, baz token {}'.format(self.bar_address, self.baz_address))
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logg.debug('published pool on address {} with hash {}'.format(self.pool_address, tx_hash))
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class TestERC20Pool(TestERC20PoolBase):
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def setUp(self):
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super(TestERC20Pool, self).setUp()
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self.publish_pool()
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class TestERC20PoolLimiter(TestERC20PoolBase, TestLimiter):
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def setUp(self):
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super(TestERC20PoolLimiter, self).setUp()
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self.limiter_address = self.publish_limiter()
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self.publish_pool(token_limiter=self.limiter_address)
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