erc20-demurrage-token

commit b09a6f41667db60008b8d78e81af6707317530a8
parent f7432a44b70c3bb5025ebfad18595329373ca203
Author: nolash <dev@holbrook.no>
Date:   Sun,  6 Jun 2021 10:09:26 +0200

Fix script bug cap

Diffstat:
M
python/examples/sim.py
 | 
2
+-
M
python/tests/test_redistribution.py
 | 
41
+++++++++++++++++++++++++++++++++++++++++

2 files changed, 42 insertions(+), 1 deletion(-)
diff --git a/python/examples/sim.py b/python/examples/sim.py
@@ -18,7 +18,7 @@ settings.decimals = 6
 settings.demurrage_level = int(decay_per_minute*(10**40))
 settings.period_minutes = 10800 # 1 week in minutes
 chain = 'evm:foochain:42'
-cap = sim.from_units(10 ** 12) # 1 tn token units, with 6 decimal places
+cap = (10 ** 6) * (10 ** 12)
 
 # instantiate simulation
 sim = DemurrageTokenSimulation(chain, settings, redistribute=True, cap=cap, actors=10)
diff --git a/python/tests/test_redistribution.py b/python/tests/test_redistribution.py
@@ -28,6 +28,47 @@ testdir = os.path.dirname(__file__)
 
 class TestRedistribution(TestDemurrageDefault):
 
+    def test_whole_is_parts(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], 100000000)
+        self.rpc.do(o)
+        o = receipt(tx_hash)
+        r = self.rpc.do(o)
+        self.assertEqual(r['status'], 1)
+        
+        (tx_hash, o) = c.mint_to(self.address, self.accounts[0], self.accounts[2], 100000000)
+        self.rpc.do(o)
+        o = receipt(tx_hash)
+        r = self.rpc.do(o)
+        self.assertEqual(r['status'], 1)
+        
+        nonce_oracle = RPCNonceOracle(self.accounts[1], self.rpc)
+        c = DemurrageToken(self.chain_spec, signer=self.signer, nonce_oracle=nonce_oracle)
+        (tx_hash, o) = c.transfer(self.address, self.accounts[1], self.accounts[3], 50000000)
+        r = self.rpc.do(o)
+        o = receipt(tx_hash)
+        r = self.rpc.do(o)
+        self.assertEqual(r['status'], 1)
+
+        self.backend.time_travel(self.start_time + self.period_seconds + 1)
+
+        (tx_hash, o) = c.change_period(self.address, self.accounts[1])
+        r = self.rpc.do(o)
+        o = receipt(tx_hash)
+        r = self.rpc.do(o)
+        self.assertEqual(r['status'], 1)
+
+        balance = 0
+        for i in range(3):
+            o = c.balance_of(self.accounts[i+1])
+            r = self.rpc.do(o)
+            balance += c.parse_balance_of(r)
+
+        self.assertEqual(balance, 200000000)
+    
+
     def test_debug_periods(self):
         nonce_oracle = RPCNonceOracle(self.accounts[0], self.rpc)
         c = DemurrageToken(self.chain_spec, signer=self.signer, nonce_oracle=nonce_oracle)