scripted-diff: use self.sync_* methods

-BEGIN VERIFY SCRIPT-
sed -i -e 's/sync_blocks(self.nodes)/self.sync_blocks()/g'     $(git grep -l 'sync_blocks(self.nodes)'   ./test/functional/*.py)
sed -i -e 's/sync_mempools(self.nodes)/self.sync_mempools()/g' $(git grep -l 'sync_mempools(self.nodes)' ./test/functional/*.py)

sed -i -e 's/  sync_blocks(/  self.sync_blocks(/g'     $(git grep -l sync_blocks   ./test/functional/*.py)
sed -i -e 's/  sync_mempools(/  self.sync_mempools(/g' $(git grep -l sync_mempools ./test/functional/*.py)
-END VERIFY SCRIPT-

1 files changed, 7 insertions, 7 deletions

diff --git a/test/functional/feature_segwit.py b/test/functional/feature_segwit.py
index 226a7dc633..258e7c2675 100755
--- a/test/functional/feature_segwit.py
+++ b/test/functional/feature_segwit.py
@@ -76,13 +76,13 @@ class SegWitTest(BitcoinTestFramework):
         send_to_witness(1, node, getutxo(txid), self.pubkey[0], False, Decimal("49.998"), sign, redeem_script)
         block = node.generate(1)
         assert_equal(len(node.getblock(block[0])["tx"]), 2)
-        sync_blocks(self.nodes)
+        self.sync_blocks()
 
     def skip_mine(self, node, txid, sign, redeem_script=""):
         send_to_witness(1, node, getutxo(txid), self.pubkey[0], False, Decimal("49.998"), sign, redeem_script)
         block = node.generate(1)
         assert_equal(len(node.getblock(block[0])["tx"]), 1)
-        sync_blocks(self.nodes)
+        self.sync_blocks()
 
     def fail_accept(self, node, error_msg, txid, sign, redeem_script=""):
         assert_raises_rpc_error(-26, error_msg, send_to_witness, use_p2wsh=1, node=node, utxo=getutxo(txid), pubkey=self.pubkey[0], encode_p2sh=False, amount=Decimal("49.998"), sign=sign, insert_redeem_script=redeem_script)
@@ -131,7 +131,7 @@ class SegWitTest(BitcoinTestFramework):
                     p2sh_ids[n][v].append(send_to_witness(v, self.nodes[0], find_spendable_utxo(self.nodes[0], 50), self.pubkey[n], True, Decimal("49.999")))
 
         self.nodes[0].generate(1)  # block 163
-        sync_blocks(self.nodes)
+        self.sync_blocks()
 
         # Make sure all nodes recognize the transactions as theirs
         assert_equal(self.nodes[0].getbalance(), balance_presetup - 60 * 50 + 20 * Decimal("49.999") + 50)
@@ -139,7 +139,7 @@ class SegWitTest(BitcoinTestFramework):
         assert_equal(self.nodes[2].getbalance(), 20 * Decimal("49.999"))
 
         self.nodes[0].generate(260)  # block 423
-        sync_blocks(self.nodes)
+        self.sync_blocks()
 
         self.log.info("Verify witness txs are skipped for mining before the fork")
         self.skip_mine(self.nodes[2], wit_ids[NODE_2][WIT_V0][0], True)  # block 424
@@ -156,7 +156,7 @@ class SegWitTest(BitcoinTestFramework):
         self.log.info("Verify previous witness txs skipped for mining can now be mined")
         assert_equal(len(self.nodes[2].getrawmempool()), 4)
         blockhash = self.nodes[2].generate(1)[0]  # block 432 (first block with new rules; 432 = 144 * 3)
-        sync_blocks(self.nodes)
+        self.sync_blocks()
         assert_equal(len(self.nodes[2].getrawmempool()), 0)
         segwit_tx_list = self.nodes[2].getblock(blockhash)["tx"]
         assert_equal(len(segwit_tx_list), 5)
@@ -538,7 +538,7 @@ class SegWitTest(BitcoinTestFramework):
         signresults = self.nodes[0].signrawtransactionwithwallet(tx.serialize_without_witness().hex())['hex']
         txid = self.nodes[0].sendrawtransaction(signresults, 0)
         txs_mined[txid] = self.nodes[0].generate(1)[0]
-        sync_blocks(self.nodes)
+        self.sync_blocks()
         watchcount = 0
         spendcount = 0
         for i in self.nodes[0].listunspent():
@@ -590,7 +590,7 @@ class SegWitTest(BitcoinTestFramework):
         signresults = self.nodes[0].signrawtransactionwithwallet(tx.serialize_without_witness().hex())['hex']
         self.nodes[0].sendrawtransaction(signresults, 0)
         self.nodes[0].generate(1)
-        sync_blocks(self.nodes)
+        self.sync_blocks()
 
 
 if __name__ == '__main__':