Address test todos by removing -txindex to nodes.

Originally added when updating getrawtransaction to stop searching unspent utxos.

Author: amitiuttarwar

doc/REST-interface.md

@@ -20,7 +20,8 @@ Supported API
 
 Given a transaction hash: returns a transaction in binary, hex-encoded binary, or JSON formats.
 
-For full TX query capability, one must enable the transaction index via "txindex=1" command line / configuration option.
+By default, this endpoint will only search the mempool.
+To query for a confirmed transaction, enable the transaction index via "txindex=1" command line / configuration option.
 
 #### Blocks
 `GET /rest/block/<BLOCK-HASH>.<bin|hex|json>`

test/functional/feature_segwit.py

@@ -38,31 +38,29 @@ def find_spendable_utxo(node, min_value):
 
     raise AssertionError("Unspent output equal or higher than %s not found" % min_value)
 
+txs_mined = {} # txindex from txid to blockhash
+
 class SegWitTest(BitcoinTestFramework):
     def set_test_params(self):
         self.setup_clean_chain = True
         self.num_nodes = 3
         # This test tests SegWit both pre and post-activation, so use the normal BIP9 activation.
-        # TODO: remove -txindex. Currently required for getrawtransaction call.
         self.extra_args = [
             [
                 "-rpcserialversion=0",
                 "-vbparams=segwit:0:999999999999",
                 "-addresstype=legacy",
-                "-txindex"
             ],
             [
                 "-blockversion=4",
                 "-rpcserialversion=1",
                 "-vbparams=segwit:0:999999999999",
                 "-addresstype=legacy",
-                "-txindex"
             ],
             [
                 "-blockversion=536870915",
                 "-vbparams=segwit:0:999999999999",
                 "-addresstype=legacy",
-                "-txindex"
             ],
         ]
 
@@ -157,10 +155,10 @@ def run_test(self):
 
         self.log.info("Verify previous witness txs skipped for mining can now be mined")
         assert_equal(len(self.nodes[2].getrawmempool()), 4)
-        block = self.nodes[2].generate(1)  # block 432 (first block with new rules; 432 = 144 * 3)
+        blockhash = self.nodes[2].generate(1)[0]  # block 432 (first block with new rules; 432 = 144 * 3)
         sync_blocks(self.nodes)
         assert_equal(len(self.nodes[2].getrawmempool()), 0)
-        segwit_tx_list = self.nodes[2].getblock(block[0])["tx"]
+        segwit_tx_list = self.nodes[2].getblock(blockhash)["tx"]
         assert_equal(len(segwit_tx_list), 5)
 
         self.log.info("Verify default node can't accept txs with missing witness")
@@ -174,15 +172,16 @@ def run_test(self):
         self.fail_accept(self.nodes[0], "mandatory-script-verify-flag", p2sh_ids[NODE_0][WIT_V1][0], False, witness_script(True, self.pubkey[0]))
 
         self.log.info("Verify block and transaction serialization rpcs return differing serializations depending on rpc serialization flag")
-        assert(self.nodes[2].getblock(block[0], False) != self.nodes[0].getblock(block[0], False))
-        assert(self.nodes[1].getblock(block[0], False) == self.nodes[2].getblock(block[0], False))
-        for i in range(len(segwit_tx_list)):
-            tx = FromHex(CTransaction(), self.nodes[2].gettransaction(segwit_tx_list[i])["hex"])
-            assert(self.nodes[2].getrawtransaction(segwit_tx_list[i]) != self.nodes[0].getrawtransaction(segwit_tx_list[i]))
-            assert(self.nodes[1].getrawtransaction(segwit_tx_list[i], 0) == self.nodes[2].getrawtransaction(segwit_tx_list[i]))
-            assert(self.nodes[0].getrawtransaction(segwit_tx_list[i]) != self.nodes[2].gettransaction(segwit_tx_list[i])["hex"])
-            assert(self.nodes[1].getrawtransaction(segwit_tx_list[i]) == self.nodes[2].gettransaction(segwit_tx_list[i])["hex"])
-            assert(self.nodes[0].getrawtransaction(segwit_tx_list[i]) == bytes_to_hex_str(tx.serialize_without_witness()))
+        assert(self.nodes[2].getblock(blockhash, False) != self.nodes[0].getblock(blockhash, False))
+        assert(self.nodes[1].getblock(blockhash, False) == self.nodes[2].getblock(blockhash, False))
+
+        for tx_id in segwit_tx_list:
+            tx = FromHex(CTransaction(), self.nodes[2].gettransaction(tx_id)["hex"])
+            assert(self.nodes[2].getrawtransaction(tx_id, False, blockhash) != self.nodes[0].getrawtransaction(tx_id, False, blockhash))
+            assert(self.nodes[1].getrawtransaction(tx_id, False, blockhash) == self.nodes[2].getrawtransaction(tx_id, False, blockhash))
+            assert(self.nodes[0].getrawtransaction(tx_id, False, blockhash) != self.nodes[2].gettransaction(tx_id)["hex"])
+            assert(self.nodes[1].getrawtransaction(tx_id, False, blockhash) == self.nodes[2].gettransaction(tx_id)["hex"])
+            assert(self.nodes[0].getrawtransaction(tx_id, False, blockhash) == bytes_to_hex_str(tx.serialize_without_witness()))
 
         self.log.info("Verify witness txs without witness data are invalid after the fork")
         self.fail_accept(self.nodes[2], 'non-mandatory-script-verify-flag (Witness program hash mismatch) (code 64)', wit_ids[NODE_2][WIT_V0][2], sign=False)
@@ -538,7 +537,7 @@ def mine_and_test_listunspent(self, script_list, ismine):
         tx.rehash()
         signresults = self.nodes[0].signrawtransactionwithwallet(bytes_to_hex_str(tx.serialize_without_witness()))['hex']
         txid = self.nodes[0].sendrawtransaction(signresults, True)
-        self.nodes[0].generate(1)
+        txs_mined[txid] = self.nodes[0].generate(1)[0]
         sync_blocks(self.nodes)
         watchcount = 0
         spendcount = 0
@@ -581,7 +580,7 @@ def create_and_mine_tx_from_txids(self, txids, success=True):
         tx = CTransaction()
         for i in txids:
             txtmp = CTransaction()
-            txraw = self.nodes[0].getrawtransaction(i)
+            txraw = self.nodes[0].getrawtransaction(i, 0, txs_mined[i])
             f = BytesIO(hex_str_to_bytes(txraw))
             txtmp.deserialize(f)
             for j in range(len(txtmp.vout)):

test/functional/interface_rest.py

@@ -43,8 +43,7 @@ class RESTTest (BitcoinTestFramework):
     def set_test_params(self):
         self.setup_clean_chain = True
         self.num_nodes = 2
-        # TODO: remove -txindex. Currently required for getrawtransaction call.
-        self.extra_args = [["-rest", "-txindex"], []]
+        self.extra_args = [["-rest"], []]
 
     def skip_test_if_missing_module(self):
         self.skip_if_no_wallet()
@@ -91,25 +90,32 @@ def run_test(self):
 
         txid = self.nodes[0].sendtoaddress(self.nodes[1].getnewaddress(), 0.1)
         self.sync_all()
-        self.nodes[1].generatetoaddress(1, not_related_address)
-        self.sync_all()
-        bb_hash = self.nodes[0].getbestblockhash()
 
-        assert_equal(self.nodes[1].getbalance(), Decimal("0.1"))
-
-        self.log.info("Load the transaction using the /tx URI")
+        self.log.info("Test the /tx URI")
 
         json_obj = self.test_rest_request("/tx/{}".format(txid))
+        assert_equal(json_obj['txid'], txid)
+
+        # Check hex format response
+        hex_response = self.test_rest_request("/tx/{}".format(txid), req_type=ReqType.HEX, ret_type=RetType.OBJ)
+        assert_greater_than_or_equal(int(hex_response.getheader('content-length')),
+                                     json_obj['size']*2)
+
         spent = (json_obj['vin'][0]['txid'], json_obj['vin'][0]['vout'])  # get the vin to later check for utxo (should be spent by then)
         # get n of 0.1 outpoint
         n, = filter_output_indices_by_value(json_obj['vout'], Decimal('0.1'))
         spending = (txid, n)
 
         self.log.info("Query an unspent TXO using the /getutxos URI")
 
-        json_obj = self.test_rest_request("/getutxos/{}-{}".format(*spending))
+        self.nodes[1].generatetoaddress(1, not_related_address)
+        self.sync_all()
+        bb_hash = self.nodes[0].getbestblockhash()
+
+        assert_equal(self.nodes[1].getbalance(), Decimal("0.1"))
 
         # Check chainTip response
+        json_obj = self.test_rest_request("/getutxos/{}-{}".format(*spending))
         assert_equal(json_obj['chaintipHash'], bb_hash)
 
         # Make sure there is one utxo
@@ -274,17 +280,6 @@ def run_test(self):
         json_obj = self.test_rest_request("/headers/5/{}".format(bb_hash))
         assert_equal(len(json_obj), 5)  # now we should have 5 header objects
 
-        self.log.info("Test the /tx URI")
-
-        tx_hash = block_json_obj['tx'][0]['txid']
-        json_obj = self.test_rest_request("/tx/{}".format(tx_hash))
-        assert_equal(json_obj['txid'], tx_hash)
-
-        # Check hex format response
-        hex_response = self.test_rest_request("/tx/{}".format(tx_hash), req_type=ReqType.HEX, ret_type=RetType.OBJ)
-        assert_greater_than_or_equal(int(hex_response.getheader('content-length')),
-                                     json_obj['size']*2)
-
         self.log.info("Test tx inclusion in the /mempool and /block URIs")
 
         # Make 3 tx and mine them on node 1

test/functional/rpc_psbt.py

@@ -20,8 +20,6 @@ class PSBTTest(BitcoinTestFramework):
     def set_test_params(self):
         self.setup_clean_chain = False
         self.num_nodes = 3
-       # TODO: remove -txindex. Currently required for getrawtransaction call.
-        self.extra_args = [["-txindex"], ["-txindex"], ["-txindex"]]
 
     def skip_test_if_missing_module(self):
         self.skip_if_no_wallet()
@@ -161,11 +159,11 @@ def run_test(self):
         node1_addr = self.nodes[1].getnewaddress()
         node2_addr = self.nodes[2].getnewaddress()
         txid1 = self.nodes[0].sendtoaddress(node1_addr, 13)
-        txid2 =self.nodes[0].sendtoaddress(node2_addr, 13)
-        self.nodes[0].generate(6)
+        txid2 = self.nodes[0].sendtoaddress(node2_addr, 13)
+        blockhash = self.nodes[0].generate(6)[0]
         self.sync_all()
-        vout1 = find_output(self.nodes[1], txid1, 13)
-        vout2 = find_output(self.nodes[2], txid2, 13)
+        vout1 = find_output(self.nodes[1], txid1, 13, blockhash=blockhash)
+        vout2 = find_output(self.nodes[2], txid2, 13, blockhash=blockhash)
 
         # Create a psbt spending outputs from nodes 1 and 2
         psbt_orig = self.nodes[0].createpsbt([{"txid":txid1,  "vout":vout1}, {"txid":txid2, "vout":vout2}], {self.nodes[0].getnewaddress():25.999})
@@ -344,9 +342,9 @@ def run_test(self):
         addr = self.nodes[1].getnewaddress("", "p2sh-segwit")
         txid = self.nodes[0].sendtoaddress(addr, 7)
         addrinfo = self.nodes[1].getaddressinfo(addr)
-        self.nodes[0].generate(6)
+        blockhash = self.nodes[0].generate(6)[0]
         self.sync_all()
-        vout = find_output(self.nodes[0], txid, 7)
+        vout = find_output(self.nodes[0], txid, 7, blockhash=blockhash)
         psbt = self.nodes[1].createpsbt([{"txid":txid, "vout":vout}], {self.nodes[0].getnewaddress("", "p2sh-segwit"):Decimal('6.999')})
         analyzed = self.nodes[0].analyzepsbt(psbt)
         assert not analyzed['inputs'][0]['has_utxo'] and not analyzed['inputs'][0]['is_final'] and analyzed['inputs'][0]['next'] == 'updater' and analyzed['next'] == 'updater'

test/functional/rpc_rawtransaction.py

@@ -42,7 +42,6 @@ class RawTransactionsTest(BitcoinTestFramework):
     def set_test_params(self):
         self.setup_clean_chain = True
         self.num_nodes = 3
-        # TODO: remove -txindex. Currently required for getrawtransaction call.
         self.extra_args = [["-addresstype=legacy", "-txindex"], ["-addresstype=legacy", "-txindex"], ["-addresstype=legacy", "-txindex"]]
 
     def skip_test_if_missing_module(self):

test/functional/test_framework/util.py

@@ -410,12 +410,12 @@ def sync_mempools(rpc_connections, *, wait=1, timeout=60, flush_scheduler=True):
 # Transaction/Block functions
 #############################
 
-def find_output(node, txid, amount):
+def find_output(node, txid, amount, *, blockhash=None):
     """
     Return index to output of txid with value amount
     Raises exception if there is none.
     """
-    txdata = node.getrawtransaction(txid, 1)
+    txdata = node.getrawtransaction(txid, 1, blockhash)
     for i in range(len(txdata["vout"])):
         if txdata["vout"][i]["value"] == amount:
             return i

test/functional/wallet_abandonconflict.py

@@ -26,8 +26,7 @@
 class AbandonConflictTest(BitcoinTestFramework):
     def set_test_params(self):
         self.num_nodes = 2
-        # TODO: remove -txindex. Currently required for getrawtransaction call.
-        self.extra_args = [["-minrelaytxfee=0.00001", "-txindex"], []]
+        self.extra_args = [["-minrelaytxfee=0.00001"], []]
 
     def skip_test_if_missing_module(self):
         self.skip_if_no_wallet()

test/functional/wallet_basic.py

@@ -24,8 +24,6 @@ class WalletTest(BitcoinTestFramework):
     def set_test_params(self):
         self.num_nodes = 4
         self.setup_clean_chain = True
-        # TODO: remove -txindex. Currently required for getrawtransaction call.
-        self.extra_args = [[], [], ["-txindex"], []]
 
     def skip_test_if_missing_module(self):
         self.skip_if_no_wallet()