Merge pull request #6415

d042854 SQUASH "Implement watchonly support in fundrawtransaction" (Matt Corallo)
428a898 SQUASH "Add have-pubkey distinction to ISMINE flags" (Matt Corallo)
6bdb474 Implement watchonly support in fundrawtransaction (Matt Corallo)
f5813bd Add logic to track pubkeys as watch-only, not just scripts (Matt Corallo)
d3354c5 Add have-pubkey distinction to ISMINE flags (Matt Corallo)
5c17059 Update importaddress help to push its use to script-only (Matt Corallo)
a1d7df3 Add importpubkey method to import a watch-only pubkey (Matt Corallo)
907a425 Add p2sh option to importaddress to import redeemScripts (Matt Corallo)
983d2d9 Split up importaddress into helper functions (Matt Corallo)
cfc3dd3 Also remove pay-2-pubkey from watch when adding a priv key (Matt Corallo)

1 files changed, 55 insertions, 4 deletions

diff --git a/qa/rpc-tests/fundrawtransaction.py b/qa/rpc-tests/fundrawtransaction.py
index ce52247b2e..fc29789218 100755
--- a/qa/rpc-tests/fundrawtransaction.py
+++ b/qa/rpc-tests/fundrawtransaction.py
@@ -13,14 +13,15 @@ class RawTransactionsTest(BitcoinTestFramework):
 
     def setup_chain(self):
         print("Initializing test directory "+self.options.tmpdir)
-        initialize_chain_clean(self.options.tmpdir, 3)
+        initialize_chain_clean(self.options.tmpdir, 4)
 
     def setup_network(self, split=False):
-        self.nodes = start_nodes(3, self.options.tmpdir)
+        self.nodes = start_nodes(4, self.options.tmpdir)
 
         connect_nodes_bi(self.nodes,0,1)
         connect_nodes_bi(self.nodes,1,2)
         connect_nodes_bi(self.nodes,0,2)
+        connect_nodes_bi(self.nodes,0,3)
 
         self.is_network_split=False
         self.sync_all()
@@ -31,11 +32,20 @@ class RawTransactionsTest(BitcoinTestFramework):
 
         self.nodes[2].generate(1)
         self.sync_all()
-        self.nodes[0].generate(101)
+        self.nodes[0].generate(121)
         self.sync_all()
+
+        watchonly_address = self.nodes[0].getnewaddress()
+        watchonly_pubkey = self.nodes[0].validateaddress(watchonly_address)["pubkey"]
+        watchonly_amount = 200
+        self.nodes[3].importpubkey(watchonly_pubkey, "", True)
+        watchonly_txid = self.nodes[0].sendtoaddress(watchonly_address, watchonly_amount)
+        self.nodes[0].sendtoaddress(self.nodes[3].getnewaddress(), watchonly_amount / 10);
+
         self.nodes[0].sendtoaddress(self.nodes[2].getnewaddress(),1.5);
         self.nodes[0].sendtoaddress(self.nodes[2].getnewaddress(),1.0);
         self.nodes[0].sendtoaddress(self.nodes[2].getnewaddress(),5.0);
+
         self.sync_all()
         self.nodes[0].generate(1)
         self.sync_all()
@@ -428,11 +438,12 @@ class RawTransactionsTest(BitcoinTestFramework):
         stop_nodes(self.nodes)
         wait_bitcoinds()
 
-        self.nodes = start_nodes(3, self.options.tmpdir)
+        self.nodes = start_nodes(4, self.options.tmpdir)
 
         connect_nodes_bi(self.nodes,0,1)
         connect_nodes_bi(self.nodes,1,2)
         connect_nodes_bi(self.nodes,0,2)
+        connect_nodes_bi(self.nodes,0,3)
         self.is_network_split=False
         self.sync_all()
 
@@ -541,5 +552,45 @@ class RawTransactionsTest(BitcoinTestFramework):
         assert_equal(len(dec_tx['vout']), 2) # one change output added
 
 
+        ##################################################
+        # test a fundrawtransaction using only watchonly #
+        ##################################################
+
+        inputs = []
+        outputs = {self.nodes[2].getnewaddress() : watchonly_amount / 2}
+        rawtx = self.nodes[3].createrawtransaction(inputs, outputs)
+
+        result = self.nodes[3].fundrawtransaction(rawtx, 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("fee" in result.keys(), True)
+        assert_greater_than(result["changepos"], -1)
+
+        ###############################################################
+        # test fundrawtransaction using the entirety of watched funds #
+        ###############################################################
+
+        inputs = []
+        outputs = {self.nodes[2].getnewaddress() : watchonly_amount}
+        rawtx = self.nodes[3].createrawtransaction(inputs, outputs)
+
+        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_greater_than(result["fee"], 0)
+        assert_greater_than(result["changepos"], -1)
+        assert_equal(result["fee"] + res_dec["vout"][result["changepos"]]["value"], watchonly_amount / 10)
+
+        signedtx = self.nodes[3].signrawtransaction(result["hex"])
+        assert(not signedtx["complete"])
+        signedtx = self.nodes[0].signrawtransaction(signedtx["hex"])
+        assert(signedtx["complete"])
+        self.nodes[0].sendrawtransaction(signedtx["hex"])
+
+
 if __name__ == '__main__':
     RawTransactionsTest().main()