commit 32f536dec01ad551333b8f01b4a5f60d4ac1ab30
parent d1a0a7e882e7586114dbc3164b61a5d5643d3e38
Author: nolash <dev@holbrook.no>
Date: Fri, 4 Jun 2021 09:29:52 +0200
Refactor base amount test
Diffstat:
2 files changed, 39 insertions(+), 24 deletions(-)
diff --git a/python/erc20_demurrage_token/token.py b/python/erc20_demurrage_token/token.py
@@ -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)
+
+
diff --git a/python/tests/test_basic.py b/python/tests/test_basic.py
@@ -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)