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-rwxr-xr-xtest/functional/wallet_hd.py96
1 files changed, 96 insertions, 0 deletions
diff --git a/test/functional/wallet_hd.py b/test/functional/wallet_hd.py
index 09f89eb59d..5b083a5398 100755
--- a/test/functional/wallet_hd.py
+++ b/test/functional/wallet_hd.py
@@ -170,5 +170,101 @@ class WalletHDTest(BitcoinTestFramework):
assert_raises_rpc_error(-5, "Already have this key", self.nodes[1].sethdseed, False, new_seed)
assert_raises_rpc_error(-5, "Already have this key", self.nodes[1].sethdseed, False, self.nodes[1].dumpprivkey(self.nodes[1].getnewaddress()))
+ self.log.info('Test sethdseed restoring with keys outside of the initial keypool')
+ self.nodes[0].generate(10)
+ # Restart node 1 with keypool of 3 and a different wallet
+ self.nodes[1].createwallet(wallet_name='origin', blank=True)
+ self.stop_node(1)
+ self.start_node(1, extra_args=['-keypool=3', '-wallet=origin'])
+ connect_nodes(self.nodes[0], 1)
+
+ # sethdseed restoring and seeing txs to addresses out of the keypool
+ origin_rpc = self.nodes[1].get_wallet_rpc('origin')
+ seed = self.nodes[0].dumpprivkey(self.nodes[0].getnewaddress())
+ origin_rpc.sethdseed(True, seed)
+
+ self.nodes[1].createwallet(wallet_name='restore', blank=True)
+ restore_rpc = self.nodes[1].get_wallet_rpc('restore')
+ restore_rpc.sethdseed(True, seed) # Set to be the same seed as origin_rpc
+ restore_rpc.sethdseed(True) # Rotate to a new seed, making original `seed` inactive
+
+ self.nodes[1].createwallet(wallet_name='restore2', blank=True)
+ restore2_rpc = self.nodes[1].get_wallet_rpc('restore2')
+ restore2_rpc.sethdseed(True, seed) # Set to be the same seed as origin_rpc
+ restore2_rpc.sethdseed(True) # Rotate to a new seed, making original `seed` inactive
+
+ # Check persistence of inactive seed by reloading restore. restore2 is still loaded to test the case where the wallet is not reloaded
+ restore_rpc.unloadwallet()
+ self.nodes[1].loadwallet('restore')
+ restore_rpc = self.nodes[1].get_wallet_rpc('restore')
+
+ # Empty origin keypool and get an address that is beyond the initial keypool
+ origin_rpc.getnewaddress()
+ origin_rpc.getnewaddress()
+ last_addr = origin_rpc.getnewaddress() # Last address of initial keypool
+ addr = origin_rpc.getnewaddress() # First address beyond initial keypool
+
+ # Check that the restored seed has last_addr but does not have addr
+ info = restore_rpc.getaddressinfo(last_addr)
+ assert_equal(info['ismine'], True)
+ info = restore_rpc.getaddressinfo(addr)
+ assert_equal(info['ismine'], False)
+ info = restore2_rpc.getaddressinfo(last_addr)
+ assert_equal(info['ismine'], True)
+ info = restore2_rpc.getaddressinfo(addr)
+ assert_equal(info['ismine'], False)
+ # Check that the origin seed has addr
+ info = origin_rpc.getaddressinfo(addr)
+ assert_equal(info['ismine'], True)
+
+ # Send a transaction to addr, which is out of the initial keypool.
+ # The wallet that has set a new seed (restore_rpc) should not detect this transaction.
+ txid = self.nodes[0].sendtoaddress(addr, 1)
+ origin_rpc.sendrawtransaction(self.nodes[0].gettransaction(txid)['hex'])
+ self.nodes[0].generate(1)
+ origin_rpc.gettransaction(txid)
+ assert_raises_rpc_error(-5, 'Invalid or non-wallet transaction id', restore_rpc.gettransaction, txid)
+ out_of_kp_txid = txid
+
+ # Send a transaction to last_addr, which is in the initial keypool.
+ # The wallet that has set a new seed (restore_rpc) should detect this transaction and generate 3 new keys from the initial seed.
+ # The previous transaction (out_of_kp_txid) should still not be detected as a rescan is required.
+ txid = self.nodes[0].sendtoaddress(last_addr, 1)
+ origin_rpc.sendrawtransaction(self.nodes[0].gettransaction(txid)['hex'])
+ self.nodes[0].generate(1)
+ origin_rpc.gettransaction(txid)
+ restore_rpc.gettransaction(txid)
+ assert_raises_rpc_error(-5, 'Invalid or non-wallet transaction id', restore_rpc.gettransaction, out_of_kp_txid)
+ restore2_rpc.gettransaction(txid)
+ assert_raises_rpc_error(-5, 'Invalid or non-wallet transaction id', restore2_rpc.gettransaction, out_of_kp_txid)
+
+ # After rescanning, restore_rpc should now see out_of_kp_txid and generate an additional key.
+ # addr should now be part of restore_rpc and be ismine
+ restore_rpc.rescanblockchain()
+ restore_rpc.gettransaction(out_of_kp_txid)
+ info = restore_rpc.getaddressinfo(addr)
+ assert_equal(info['ismine'], True)
+ restore2_rpc.rescanblockchain()
+ restore2_rpc.gettransaction(out_of_kp_txid)
+ info = restore2_rpc.getaddressinfo(addr)
+ assert_equal(info['ismine'], True)
+
+ # Check again that 3 keys were derived.
+ # Empty keypool and get an address that is beyond the initial keypool
+ origin_rpc.getnewaddress()
+ origin_rpc.getnewaddress()
+ last_addr = origin_rpc.getnewaddress()
+ addr = origin_rpc.getnewaddress()
+
+ # Check that the restored seed has last_addr but does not have addr
+ info = restore_rpc.getaddressinfo(last_addr)
+ assert_equal(info['ismine'], True)
+ info = restore_rpc.getaddressinfo(addr)
+ assert_equal(info['ismine'], False)
+ info = restore2_rpc.getaddressinfo(last_addr)
+ assert_equal(info['ismine'], True)
+ info = restore2_rpc.getaddressinfo(addr)
+ assert_equal(info['ismine'], False)
+
if __name__ == '__main__':
WalletHDTest().main ()