Add a --descriptors option to various tests

Adds a --descriptors option globally to the test framework. This will
make the test create and use descriptor wallets. However some tests may
not work with this.

Some tests are modified to work with --descriptors and run with that
option in test_runer:
* wallet_basic.py
* wallet_encryption.py
* wallet_keypool.py
* wallet_keypool_topup.py
* wallet_labels.py
* wallet_avoidreuse.py

1 files changed, 31 insertions, 11 deletions

diff --git a/test/functional/rpc_psbt.py b/test/functional/rpc_psbt.py
index ea8510f92b..51d136d26a 100755
--- a/test/functional/rpc_psbt.py
+++ b/test/functional/rpc_psbt.py
@@ -48,18 +48,23 @@ class PSBTTest(BitcoinTestFramework):
         disconnect_nodes(offline_node, 2)
         disconnect_nodes(mining_node, 0)
 
+        # Create watchonly on online_node
+        online_node.createwallet(wallet_name='wonline', disable_private_keys=True)
+        wonline = online_node.get_wallet_rpc('wonline')
+        w2 = online_node.get_wallet_rpc('')
+
         # Mine a transaction that credits the offline address
         offline_addr = offline_node.getnewaddress(address_type="p2sh-segwit")
-        online_addr = online_node.getnewaddress(address_type="p2sh-segwit")
-        online_node.importaddress(offline_addr, "", False)
+        online_addr = w2.getnewaddress(address_type="p2sh-segwit")
+        wonline.importaddress(offline_addr, "", False)
         mining_node.sendtoaddress(address=offline_addr, amount=1.0)
         mining_node.generate(nblocks=1)
         self.sync_blocks([mining_node, online_node])
 
         # Construct an unsigned PSBT on the online node (who doesn't know the output is Segwit, so will include a non-witness UTXO)
-        utxos = online_node.listunspent(addresses=[offline_addr])
-        raw = online_node.createrawtransaction([{"txid":utxos[0]["txid"], "vout":utxos[0]["vout"]}],[{online_addr:0.9999}])
-        psbt = online_node.walletprocesspsbt(online_node.converttopsbt(raw))["psbt"]
+        utxos = wonline.listunspent(addresses=[offline_addr])
+        raw = wonline.createrawtransaction([{"txid":utxos[0]["txid"], "vout":utxos[0]["vout"]}],[{online_addr:0.9999}])
+        psbt = wonline.walletprocesspsbt(online_node.converttopsbt(raw))["psbt"]
         assert "non_witness_utxo" in mining_node.decodepsbt(psbt)["inputs"][0]
 
         # Have the offline node sign the PSBT (which will update the UTXO to segwit)
@@ -72,6 +77,8 @@ class PSBTTest(BitcoinTestFramework):
         self.sync_blocks([mining_node, online_node])
         assert_equal(online_node.gettxout(txid,0)["confirmations"], 1)
 
+        wonline.unloadwallet()
+
         # Reconnect
         connect_nodes(self.nodes[0], 1)
         connect_nodes(self.nodes[0], 2)
@@ -89,13 +96,23 @@ class PSBTTest(BitcoinTestFramework):
         final_tx = self.nodes[0].finalizepsbt(signed_tx)['hex']
         self.nodes[0].sendrawtransaction(final_tx)
 
-        # Create p2sh, p2wpkh, and p2wsh addresses
+        # Get pubkeys
         pubkey0 = self.nodes[0].getaddressinfo(self.nodes[0].getnewaddress())['pubkey']
         pubkey1 = self.nodes[1].getaddressinfo(self.nodes[1].getnewaddress())['pubkey']
         pubkey2 = self.nodes[2].getaddressinfo(self.nodes[2].getnewaddress())['pubkey']
-        p2sh = self.nodes[1].addmultisigaddress(2, [pubkey0, pubkey1, pubkey2], "", "legacy")['address']
-        p2wsh = self.nodes[1].addmultisigaddress(2, [pubkey0, pubkey1, pubkey2], "", "bech32")['address']
-        p2sh_p2wsh = self.nodes[1].addmultisigaddress(2, [pubkey0, pubkey1, pubkey2], "", "p2sh-segwit")['address']
+
+        # Setup watchonly wallets
+        self.nodes[2].createwallet(wallet_name='wmulti', disable_private_keys=True)
+        wmulti = self.nodes[2].get_wallet_rpc('wmulti')
+
+        # Create all the addresses
+        p2sh = wmulti.addmultisigaddress(2, [pubkey0, pubkey1, pubkey2], "", "legacy")['address']
+        p2wsh = wmulti.addmultisigaddress(2, [pubkey0, pubkey1, pubkey2], "", "bech32")['address']
+        p2sh_p2wsh = wmulti.addmultisigaddress(2, [pubkey0, pubkey1, pubkey2], "", "p2sh-segwit")['address']
+        if not self.options.descriptors:
+            wmulti.importaddress(p2sh)
+            wmulti.importaddress(p2wsh)
+            wmulti.importaddress(p2sh_p2wsh)
         p2wpkh = self.nodes[1].getnewaddress("", "bech32")
         p2pkh = self.nodes[1].getnewaddress("", "legacy")
         p2sh_p2wpkh = self.nodes[1].getnewaddress("", "p2sh-segwit")
@@ -146,11 +163,14 @@ class PSBTTest(BitcoinTestFramework):
         assert_raises_rpc_error(-4, "Fee exceeds maximum configured by -maxtxfee", self.nodes[1].walletcreatefundedpsbt, [{"txid":txid,"vout":p2wpkh_pos},{"txid":txid,"vout":p2sh_p2wpkh_pos},{"txid":txid,"vout":p2pkh_pos}], {self.nodes[1].getnewaddress():29.99}, 0, {"feeRate": 10})
 
         # partially sign multisig things with node 1
-        psbtx = self.nodes[1].walletcreatefundedpsbt([{"txid":txid,"vout":p2wsh_pos},{"txid":txid,"vout":p2sh_pos},{"txid":txid,"vout":p2sh_p2wsh_pos}], {self.nodes[1].getnewaddress():29.99})['psbt']
+        psbtx = wmulti.walletcreatefundedpsbt(inputs=[{"txid":txid,"vout":p2wsh_pos},{"txid":txid,"vout":p2sh_pos},{"txid":txid,"vout":p2sh_p2wsh_pos}], outputs={self.nodes[1].getnewaddress():29.99}, options={'changeAddress': self.nodes[1].getrawchangeaddress()})['psbt']
         walletprocesspsbt_out = self.nodes[1].walletprocesspsbt(psbtx)
         psbtx = walletprocesspsbt_out['psbt']
         assert_equal(walletprocesspsbt_out['complete'], False)
 
+        # Unload wmulti, we don't need it anymore
+        wmulti.unloadwallet()
+
         # partially sign with node 2. This should be complete and sendable
         walletprocesspsbt_out = self.nodes[2].walletprocesspsbt(psbtx)
         assert_equal(walletprocesspsbt_out['complete'], True)
@@ -297,7 +317,7 @@ class PSBTTest(BitcoinTestFramework):
 
         # Signer tests
         for i, signer in enumerate(signers):
-            self.nodes[2].createwallet("wallet{}".format(i))
+            self.nodes[2].createwallet(wallet_name="wallet{}".format(i))
             wrpc = self.nodes[2].get_wallet_rpc("wallet{}".format(i))
             for key in signer['privkeys']:
                 wrpc.importprivkey(key)