Merge pull request #4994

54510f2 DRY: Avoid repetitions in script_test (jtimon)

1 files changed, 7 insertions, 30 deletions

diff --git a/src/test/script_tests.cpp b/src/test/script_tests.cpp
index 7f09b3daa1..48a5635d8f 100644
--- a/src/test/script_tests.cpp
+++ b/src/test/script_tests.cpp
@@ -70,7 +70,7 @@ CMutableTransaction BuildCreditingTransaction(const CScript& scriptPubKey)
     return txCredit;
 }
 
-CMutableTransaction BuildSpendingTransaction(const CScript& scriptSig, const CTransaction& txCredit)
+CMutableTransaction BuildSpendingTransaction(const CScript& scriptSig, const CMutableTransaction& txCredit)
 {
     CMutableTransaction txSpend;
     txSpend.nVersion = 1;
@@ -521,16 +521,8 @@ BOOST_AUTO_TEST_CASE(script_CHECKMULTISIG12)
     CScript scriptPubKey12;
     scriptPubKey12 << OP_1 << key1.GetPubKey() << key2.GetPubKey() << OP_2 << OP_CHECKMULTISIG;
 
-    CMutableTransaction txFrom12;
-    txFrom12.vout.resize(1);
-    txFrom12.vout[0].scriptPubKey = scriptPubKey12;
-
-    CMutableTransaction txTo12;
-    txTo12.vin.resize(1);
-    txTo12.vout.resize(1);
-    txTo12.vin[0].prevout.n = 0;
-    txTo12.vin[0].prevout.hash = txFrom12.GetHash();
-    txTo12.vout[0].nValue = 1;
+    CMutableTransaction txFrom12 = BuildCreditingTransaction(scriptPubKey12);
+    CMutableTransaction txTo12 = BuildSpendingTransaction(CScript(), txFrom12);
 
     CScript goodsig1 = sign_multisig(scriptPubKey12, key1, txTo12);
     BOOST_CHECK(VerifyScript(goodsig1, scriptPubKey12, txTo12, 0, flags));
@@ -555,16 +547,8 @@ BOOST_AUTO_TEST_CASE(script_CHECKMULTISIG23)
     CScript scriptPubKey23;
     scriptPubKey23 << OP_2 << key1.GetPubKey() << key2.GetPubKey() << key3.GetPubKey() << OP_3 << OP_CHECKMULTISIG;
 
-    CMutableTransaction txFrom23;
-    txFrom23.vout.resize(1);
-    txFrom23.vout[0].scriptPubKey = scriptPubKey23;
-
-    CMutableTransaction txTo23;
-    txTo23.vin.resize(1);
-    txTo23.vout.resize(1);
-    txTo23.vin[0].prevout.n = 0;
-    txTo23.vin[0].prevout.hash = txFrom23.GetHash();
-    txTo23.vout[0].nValue = 1;
+    CMutableTransaction txFrom23 = BuildCreditingTransaction(scriptPubKey23);
+    CMutableTransaction txTo23 = BuildSpendingTransaction(CScript(), txFrom23);
 
     std::vector<CKey> keys;
     keys.push_back(key1); keys.push_back(key2);
@@ -626,17 +610,10 @@ BOOST_AUTO_TEST_CASE(script_combineSigs)
         keystore.AddKey(key);
     }
 
-    CMutableTransaction txFrom;
-    txFrom.vout.resize(1);
-    txFrom.vout[0].scriptPubKey = GetScriptForDestination(keys[0].GetPubKey().GetID());
+    CMutableTransaction txFrom = BuildCreditingTransaction(GetScriptForDestination(keys[0].GetPubKey().GetID()));
+    CMutableTransaction txTo = BuildSpendingTransaction(CScript(), txFrom);
     CScript& scriptPubKey = txFrom.vout[0].scriptPubKey;
-    CMutableTransaction txTo;
-    txTo.vin.resize(1);
-    txTo.vout.resize(1);
-    txTo.vin[0].prevout.n = 0;
-    txTo.vin[0].prevout.hash = txFrom.GetHash();
     CScript& scriptSig = txTo.vin[0].scriptSig;
-    txTo.vout[0].nValue = 1;
 
     CScript empty;
     CScript combined = CombineSignatures(scriptPubKey, txTo, 0, empty, empty);