test: Make local symbols in run_test members

1 files changed, 31 insertions, 29 deletions

diff --git a/test/functional/rpc_fundrawtransaction.py b/test/functional/rpc_fundrawtransaction.py
index cdf636e200..8a17c87c1e 100755
--- a/test/functional/rpc_fundrawtransaction.py
+++ b/test/functional/rpc_fundrawtransaction.py
@@ -41,11 +41,11 @@ class RawTransactionsTest(BitcoinTestFramework):
         connect_nodes_bi(self.nodes, 0, 3)
 
     def run_test(self):
-        min_relay_tx_fee = self.nodes[0].getnetworkinfo()['relayfee']
+        self.min_relay_tx_fee = self.nodes[0].getnetworkinfo()['relayfee']
         # This test is not meant to test fee estimation and we'd like
         # to be sure all txs are sent at a consistent desired feerate
         for node in self.nodes:
-            node.settxfee(min_relay_tx_fee)
+            node.settxfee(self.min_relay_tx_fee)
 
         # if the fee's positive delta is higher than this value tests will fail,
         # neg. delta always fail the tests.
@@ -53,7 +53,7 @@ class RawTransactionsTest(BitcoinTestFramework):
         # than a minimum sized signature.
 
         #            = 2 bytes * minRelayTxFeePerByte
-        feeTolerance = 2 * min_relay_tx_fee/1000
+        self.fee_tolerance = 2 * self.min_relay_tx_fee / 1000
 
         self.nodes[2].generate(1)
         self.sync_all()
@@ -67,15 +67,15 @@ class RawTransactionsTest(BitcoinTestFramework):
 
         watchonly_address = self.nodes[0].getnewaddress()
         watchonly_pubkey = self.nodes[0].getaddressinfo(watchonly_address)["pubkey"]
-        watchonly_amount = Decimal(200)
+        self.watchonly_amount = Decimal(200)
         self.nodes[3].importpubkey(watchonly_pubkey, "", True)
-        watchonly_txid = self.nodes[0].sendtoaddress(watchonly_address, watchonly_amount)
+        self.watchonly_txid = self.nodes[0].sendtoaddress(watchonly_address, self.watchonly_amount)
 
         # Lock UTXO so nodes[0] doesn't accidentally spend it
-        watchonly_vout = find_vout_for_address(self.nodes[0], watchonly_txid, watchonly_address)
-        self.nodes[0].lockunspent(False, [{"txid": watchonly_txid, "vout": watchonly_vout}])
+        self.watchonly_vout = find_vout_for_address(self.nodes[0], self.watchonly_txid, watchonly_address)
+        self.nodes[0].lockunspent(False, [{"txid": self.watchonly_txid, "vout": self.watchonly_vout}])
 
-        self.nodes[0].sendtoaddress(self.nodes[3].getnewaddress(), watchonly_amount / 10)
+        self.nodes[0].sendtoaddress(self.nodes[3].getnewaddress(), self.watchonly_amount / 10)
 
         self.nodes[0].sendtoaddress(self.nodes[2].getnewaddress(), 1.5)
         self.nodes[0].sendtoaddress(self.nodes[2].getnewaddress(), 1.0)
@@ -156,6 +156,7 @@ class RawTransactionsTest(BitcoinTestFramework):
 
         rawtxfund = self.nodes[2].fundrawtransaction(rawtx)
         fee = rawtxfund['fee']
+        self.test_no_change_fee = fee  # Use the same fee for the next tx
         dec_tx  = self.nodes[2].decoderawtransaction(rawtxfund['hex'])
         totalOut = 0
         for out in dec_tx['vout']:
@@ -170,7 +171,7 @@ class RawTransactionsTest(BitcoinTestFramework):
         utx = get_unspent(self.nodes[2].listunspent(), 5)
 
         inputs  = [ {'txid' : utx['txid'], 'vout' : utx['vout']}]
-        outputs = { self.nodes[0].getnewaddress() : Decimal(5.0) - fee - feeTolerance }
+        outputs = {self.nodes[0].getnewaddress(): Decimal(5.0) - self.test_no_change_fee - self.fee_tolerance}
         rawtx   = self.nodes[2].createrawtransaction(inputs, outputs)
         dec_tx  = self.nodes[2].decoderawtransaction(rawtx)
         assert_equal(utx['txid'], dec_tx['vin'][0]['txid'])
@@ -363,7 +364,7 @@ class RawTransactionsTest(BitcoinTestFramework):
 
         #compare fee
         feeDelta = Decimal(fundedTx['fee']) - Decimal(signedFee)
-        assert feeDelta >= 0 and feeDelta <= feeTolerance
+        assert feeDelta >= 0 and feeDelta <= self.fee_tolerance
         ############################################################
 
         ############################################################
@@ -378,7 +379,7 @@ class RawTransactionsTest(BitcoinTestFramework):
 
         #compare fee
         feeDelta = Decimal(fundedTx['fee']) - Decimal(signedFee)
-        assert feeDelta >= 0 and feeDelta <= feeTolerance
+        assert feeDelta >= 0 and feeDelta <= self.fee_tolerance
         ############################################################
 
 
@@ -405,7 +406,7 @@ class RawTransactionsTest(BitcoinTestFramework):
 
         #compare fee
         feeDelta = Decimal(fundedTx['fee']) - Decimal(signedFee)
-        assert feeDelta >= 0 and feeDelta <= feeTolerance
+        assert feeDelta >= 0 and feeDelta <= self.fee_tolerance
         ############################################################
 
 
@@ -438,7 +439,7 @@ class RawTransactionsTest(BitcoinTestFramework):
 
         #compare fee
         feeDelta = Decimal(fundedTx['fee']) - Decimal(signedFee)
-        assert feeDelta >= 0 and feeDelta <= feeTolerance
+        assert feeDelta >= 0 and feeDelta <= self.fee_tolerance
         ############################################################
 
 
@@ -485,7 +486,7 @@ class RawTransactionsTest(BitcoinTestFramework):
         # This test is not meant to test fee estimation and we'd like
         # to be sure all txs are sent at a consistent desired feerate
         for node in self.nodes:
-            node.settxfee(min_relay_tx_fee)
+            node.settxfee(self.min_relay_tx_fee)
 
         connect_nodes_bi(self.nodes,0,1)
         connect_nodes_bi(self.nodes,1,2)
@@ -493,7 +494,7 @@ class RawTransactionsTest(BitcoinTestFramework):
         connect_nodes_bi(self.nodes,0,3)
         # Again lock the watchonly UTXO or nodes[0] may spend it, because
         # lockunspent is memory-only and thus lost on restart
-        self.nodes[0].lockunspent(False, [{"txid": watchonly_txid, "vout": watchonly_vout}])
+        self.nodes[0].lockunspent(False, [{"txid": self.watchonly_txid, "vout": self.watchonly_vout}])
         self.sync_all()
 
         # drain the keypool
@@ -558,7 +559,7 @@ class RawTransactionsTest(BitcoinTestFramework):
 
         #compare fee
         feeDelta = Decimal(fundedTx['fee']) - Decimal(signedFee)
-        assert feeDelta >= 0 and feeDelta <= feeTolerance*19  #~19 inputs
+        assert feeDelta >= 0 and feeDelta <= self.fee_tolerance * 19  #~19 inputs
 
 
         #############################################
@@ -612,13 +613,13 @@ class RawTransactionsTest(BitcoinTestFramework):
         ##################################################
 
         inputs = []
-        outputs = {self.nodes[2].getnewaddress() : watchonly_amount / 2}
+        outputs = {self.nodes[2].getnewaddress(): self.watchonly_amount / 2}
         rawtx = self.nodes[3].createrawtransaction(inputs, outputs)
 
         result = self.nodes[3].fundrawtransaction(rawtx, {'includeWatching': True })
         res_dec = self.nodes[0].decoderawtransaction(result["hex"])
         assert_equal(len(res_dec["vin"]), 1)
-        assert_equal(res_dec["vin"][0]["txid"], watchonly_txid)
+        assert_equal(res_dec["vin"][0]["txid"], self.watchonly_txid)
 
         assert "fee" in result.keys()
         assert_greater_than(result["changepos"], -1)
@@ -628,18 +629,18 @@ class RawTransactionsTest(BitcoinTestFramework):
         ###############################################################
 
         inputs = []
-        outputs = {self.nodes[2].getnewaddress() : watchonly_amount}
+        outputs = {self.nodes[2].getnewaddress(): self.watchonly_amount}
         rawtx = self.nodes[3].createrawtransaction(inputs, outputs)
 
         # Backward compatibility test (2nd param is includeWatching)
         result = self.nodes[3].fundrawtransaction(rawtx, True)
         res_dec = self.nodes[0].decoderawtransaction(result["hex"])
         assert_equal(len(res_dec["vin"]), 2)
-        assert res_dec["vin"][0]["txid"] == watchonly_txid or res_dec["vin"][1]["txid"] == watchonly_txid
+        assert res_dec["vin"][0]["txid"] == self.watchonly_txid or res_dec["vin"][1]["txid"] == self.watchonly_txid
 
         assert_greater_than(result["fee"], 0)
         assert_greater_than(result["changepos"], -1)
-        assert_equal(result["fee"] + res_dec["vout"][result["changepos"]]["value"], watchonly_amount / 10)
+        assert_equal(result["fee"] + res_dec["vout"][result["changepos"]]["value"], self.watchonly_amount / 10)
 
         signedtx = self.nodes[3].signrawtransactionwithwallet(result["hex"])
         assert not signedtx["complete"]
@@ -659,9 +660,9 @@ class RawTransactionsTest(BitcoinTestFramework):
         inputs = []
         outputs = {self.nodes[3].getnewaddress() : 1}
         rawtx = self.nodes[3].createrawtransaction(inputs, outputs)
-        result = self.nodes[3].fundrawtransaction(rawtx) # uses min_relay_tx_fee (set by settxfee)
-        result2 = self.nodes[3].fundrawtransaction(rawtx, {"feeRate": 2*min_relay_tx_fee})
-        result3 = self.nodes[3].fundrawtransaction(rawtx, {"feeRate": 10*min_relay_tx_fee})
+        result = self.nodes[3].fundrawtransaction(rawtx)  # uses self.min_relay_tx_fee (set by settxfee)
+        result2 = self.nodes[3].fundrawtransaction(rawtx, {"feeRate": 2 * self.min_relay_tx_fee})
+        result3 = self.nodes[3].fundrawtransaction(rawtx, {"feeRate": 10 * self.min_relay_tx_fee})
         assert_raises_rpc_error(-4, "Fee exceeds maximum configured by -maxtxfee", self.nodes[3].fundrawtransaction, rawtx, {"feeRate": 1})
         result_fee_rate = result['fee'] * 1000 / count_bytes(result['hex'])
         assert_fee_amount(result2['fee'], count_bytes(result2['hex']), 2 * result_fee_rate)
@@ -671,6 +672,7 @@ class RawTransactionsTest(BitcoinTestFramework):
         # Test no address reuse occurs #
         ################################
 
+        rawtx = self.nodes[3].createrawtransaction(inputs=[], outputs={self.nodes[3].getnewaddress(): 1})
         result3 = self.nodes[3].fundrawtransaction(rawtx)
         res_dec = self.nodes[0].decoderawtransaction(result3["hex"])
         changeaddress = ""
@@ -693,11 +695,11 @@ class RawTransactionsTest(BitcoinTestFramework):
         outputs = {self.nodes[2].getnewaddress(): 1}
         rawtx = self.nodes[3].createrawtransaction(inputs, outputs)
 
-        result = [self.nodes[3].fundrawtransaction(rawtx), # uses min_relay_tx_fee (set by settxfee)
-                  self.nodes[3].fundrawtransaction(rawtx, {"subtractFeeFromOutputs": []}), # empty subtraction list
-                  self.nodes[3].fundrawtransaction(rawtx, {"subtractFeeFromOutputs": [0]}), # uses min_relay_tx_fee (set by settxfee)
-                  self.nodes[3].fundrawtransaction(rawtx, {"feeRate": 2*min_relay_tx_fee}),
-                  self.nodes[3].fundrawtransaction(rawtx, {"feeRate": 2*min_relay_tx_fee, "subtractFeeFromOutputs": [0]})]
+        result = [self.nodes[3].fundrawtransaction(rawtx),  # uses self.min_relay_tx_fee (set by settxfee)
+            self.nodes[3].fundrawtransaction(rawtx, {"subtractFeeFromOutputs": []}),  # empty subtraction list
+            self.nodes[3].fundrawtransaction(rawtx, {"subtractFeeFromOutputs": [0]}),  # uses self.min_relay_tx_fee (set by settxfee)
+            self.nodes[3].fundrawtransaction(rawtx, {"feeRate": 2 * self.min_relay_tx_fee}),
+            self.nodes[3].fundrawtransaction(rawtx, {"feeRate": 2 * self.min_relay_tx_fee, "subtractFeeFromOutputs": [0]}),]
 
         dec_tx = [self.nodes[3].decoderawtransaction(tx_['hex']) for tx_ in result]
         output = [d['vout'][1 - r['changepos']]['value'] for d, r in zip(dec_tx, result)]