Add script tests for tail-call recursion.

kallewoof · Jul 31, 2017 · a6219f0 · a6219f0
1 parent 10d5f90
commit a6219f0
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Showing 2 changed files with 5 additions and 1 deletion.
diff --git a/src/test/data/script_tests.json b/src/test/data/script_tests.json
@@ -2718,5 +2718,8 @@
 ["0x420102ca978112ca1bbdcafac231b39a23dc4da786eff8147c4e72b9807785afee48bb2e7d2c03a9507ae265ecf5b5356885a53393a2029d241394997265a1a25aefc6 0x203e23e8160039594a33894f6564e1b1348bbd7a0088d42c4acb73eeaed59c009d", "0x2020bff50d50cd12bd3d3b0f65f9bdf16b11ba98dbb6bac4e74df97f83e077c537 CHECKMERKLEBRANCHVERIFY 1", "P2SH,STRICTENC", "OK", "Check middle branch of sha256('a') || sha256('b') || sha256('c')"],
 ["0x2201019ef775d9130e8d1aa3af2abeabb23f34e2dfaf6a938d462641503f2b0bcdf98c 0x202e7d2c03a9507ae265ecf5b5356885a53393a2029d241394997265a1a25aefc6", "0x2020bff50d50cd12bd3d3b0f65f9bdf16b11ba98dbb6bac4e74df97f83e077c537 CHECKMERKLEBRANCHVERIFY 1", "P2SH,STRICTENC", "OK", "Check right branch of sha256('a') || sha256('b') || sha256('c')"],
 
+["Tail call recursion tests"],
+["0x016a", "1 0x016a", "TAIL_CALL", "OP_RETURN", "comment"],
+
 ["The End"]
 ]
diff --git a/src/test/transaction_tests.cpp b/src/test/transaction_tests.cpp
@@ -54,7 +54,8 @@ static std::map<std::string, unsigned int> mapFlagNames = boost::assign::map_lis
     (std::string("CHECKSEQUENCEVERIFY"), (unsigned int)SCRIPT_VERIFY_CHECKSEQUENCEVERIFY)
     (std::string("WITNESS"), (unsigned int)SCRIPT_VERIFY_WITNESS)
     (std::string("DISCOURAGE_UPGRADABLE_WITNESS_PROGRAM"), (unsigned int)SCRIPT_VERIFY_DISCOURAGE_UPGRADABLE_WITNESS_PROGRAM)
-    (std::string("WITNESS_PUBKEYTYPE"), (unsigned int)SCRIPT_VERIFY_WITNESS_PUBKEYTYPE);
+    (std::string("WITNESS_PUBKEYTYPE"), (unsigned int)SCRIPT_VERIFY_WITNESS_PUBKEYTYPE)
+    (std::string("TAIL_CALL"), (unsigned int)SCRIPT_VERIFY_TAIL_CALL);
 
 unsigned int ParseScriptFlags(std::string strFlags)
 {