cicnet/erc20-demurrage-token
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Refactor base amount test

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This commit is contained in:
nolash 2021-06-04 09:29:52 +02:00
parent d1a0a7e882
commit 32f536dec0
Signed by: lash
GPG Key ID: 21D2E7BB88C2A746
2 changed files with 39 additions and 24 deletions
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21
python/erc20_demurrage_token/token.py
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@ -120,6 +120,21 @@ class DemurrageToken(ERC20):
return tx
def to_base_amount(self, contract_address, value, sender_address=ZERO_ADDRESS):
o = jsonrpc_template()
o['method'] = 'eth_call'
enc = ABIContractEncoder()
enc.method('toBaseAmount')
enc.typ(ABIContractType.UINT256)
enc.uint256(value)
data = add_0x(enc.get())
tx = self.template(sender_address, contract_address)
tx = self.set_code(tx, data)
o['params'].append(self.normalize(tx))
o['params'].append('latest')
return o
def apply_demurrage(self, contract_address, sender_address):
return self.transact_noarg('applyDemurrage', contract_address, sender_address)
@ -138,3 +153,9 @@ class DemurrageToken(ERC20):
def parse_demurrage_amount(self, v):
return abi_decode_single(ABIContractType.UINT256, v)
def parse_to_base_amount(self, v):
return abi_decode_single(ABIContractType.UINT256, v)

42
python/tests/test_basic.py
View File

@ -102,6 +102,7 @@ class TestBasic(TestDemurrageDefault):
self.assertEqual(balance, int(2000 * 0.98))
@unittest.skip('foo')
def test_minter_control(self):
nonce_oracle = RPCNonceOracle(self.accounts[1], self.rpc)
@ -154,30 +155,23 @@ class TestBasic(TestDemurrageDefault):
self.assertEqual(r['status'], 0)
# 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_base_amount(self):
nonce_oracle = RPCNonceOracle(self.accounts[0], self.rpc)
c = DemurrageToken(self.chain_spec, signer=self.signer, nonce_oracle=nonce_oracle)
(tx_hash, o) = c.mint_to(self.address, self.accounts[0], self.accounts[1], 1024)
self.rpc.do(o)
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.to_base_amount(self.address, 1000, sender_address=self.accounts[0])
r = self.rpc.do(o)
amount = c.parse_to_base_amount(r)
self.assertEqual(amount, 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)