Use self.generate not node.generate throughout tests

Author: meshcollider

test/functional/interface_zmq.py

@@ -583,7 +583,7 @@ def test_ipv6(self):
         ], ipv6=True)
 
         # Generate 1 block in nodes[0]
-        self.nodes[0].generatetoaddress(1, ADDRESS_BCRT1_UNSPENDABLE)
+        self.generatetoaddress(self.nodes[0], 1, ADDRESS_BCRT1_UNSPENDABLE)
 
         # Should receive the same block hash
         assert_equal(self.nodes[0].getbestblockhash(), subscribers[0].receive().hex())

test/functional/p2p_compactblocks_blocksonly.py

@@ -33,7 +33,7 @@ def setup_network(self):
         self.sync_all()
 
     def build_block_on_tip(self):
-        blockhash = self.nodes[2].generate(1)[0]
+        blockhash = self.generate(self.nodes[2], 1)[0]
         block_hex = self.nodes[2].getblock(blockhash=blockhash, verbosity=0)
         block = from_hex(CBlock(), block_hex)
         block.rehash()

test/functional/rpc_fundrawtransaction.py

@@ -1010,7 +1010,7 @@ def test_external_inputs(self):
 
         self.nodes[0].sendtoaddress(addr, 10)
         self.nodes[0].sendtoaddress(wallet.getnewaddress(), 10)
-        self.nodes[0].generate(6)
+        self.generate(self.nodes[0], 6)
         ext_utxo = self.nodes[0].listunspent(addresses=[addr])[0]
 
         # An external input without solving data should result in an error

test/functional/rpc_psbt.py

@@ -627,7 +627,7 @@ def test_psbt_input_keys(psbt_input, keys):
         addr_info = self.nodes[0].getaddressinfo(addr)
 
         self.nodes[0].sendtoaddress(addr, 10)
-        self.nodes[0].generate(6)
+        self.generate(self.nodes[0], 6)
         ext_utxo = self.nodes[0].listunspent(addresses=[addr])[0]
 
         # An external input without solving data should result in an error

test/functional/wallet_send.py

@@ -502,7 +502,7 @@ def run_test(self):
 
         self.nodes[0].sendtoaddress(addr, 10)
         self.nodes[0].sendtoaddress(ext_wallet.getnewaddress(), 10)
-        self.nodes[0].generate(6)
+        self.generate(self.nodes[0], 6)
         ext_utxo = ext_fund.listunspent(addresses=[addr])[0]
 
         # An external input without solving data should result in an error