diff options
| -rw-r--r-- | Makefile.am | 1 | ||||
| -rw-r--r-- | src/bitcoin-tx.cpp | 8 | ||||
| -rw-r--r-- | test/util/data/bitcoin-util-test.json | 18 | ||||
| -rw-r--r-- | test/util/data/txcreatemultisig5.json | 26 |
4 files changed, 53 insertions, 0 deletions
diff --git a/Makefile.am b/Makefile.am index 8216b7d608..3b62a10603 100644 --- a/Makefile.am +++ b/Makefile.am @@ -249,6 +249,7 @@ EXTRA_DIST += \ test/util/data/txcreatemultisig3.json \ test/util/data/txcreatemultisig4.hex \ test/util/data/txcreatemultisig4.json \ + test/util/data/txcreatemultisig5.json \ test/util/data/txcreateoutpubkey1.hex \ test/util/data/txcreateoutpubkey1.json \ test/util/data/txcreateoutpubkey2.hex \ diff --git a/src/bitcoin-tx.cpp b/src/bitcoin-tx.cpp index d8d7934bf6..e4f44435ba 100644 --- a/src/bitcoin-tx.cpp +++ b/src/bitcoin-tx.cpp @@ -310,6 +310,9 @@ static void MutateTxAddOutPubKey(CMutableTransaction& tx, const std::string& str } if (bSegWit) { + if (!pubkey.IsCompressed()) { + throw std::runtime_error("Uncompressed pubkeys are not useable for SegWit outputs"); + } // Call GetScriptForWitness() to build a P2WSH scriptPubKey scriptPubKey = GetScriptForWitness(scriptPubKey); } @@ -375,6 +378,11 @@ static void MutateTxAddOutMultiSig(CMutableTransaction& tx, const std::string& s CScript scriptPubKey = GetScriptForMultisig(required, pubkeys); if (bSegWit) { + for (CPubKey& pubkey : pubkeys) { + if (!pubkey.IsCompressed()) { + throw std::runtime_error("Uncompressed pubkeys are not useable for SegWit outputs"); + } + } // Call GetScriptForWitness() to build a P2WSH scriptPubKey scriptPubKey = GetScriptForWitness(scriptPubKey); } diff --git a/test/util/data/bitcoin-util-test.json b/test/util/data/bitcoin-util-test.json index b61a4f7f8f..89b28bba6c 100644 --- a/test/util/data/bitcoin-util-test.json +++ b/test/util/data/bitcoin-util-test.json @@ -263,6 +263,13 @@ }, { "exec": "./bitcoin-tx", "args": + ["-json", "-create", "outpubkey=0:047d1368ba7ae01c94bc32293efd70bd7e3be7aa7912d07d0b1c659c1008d179b8642f5fb90f47580feb29f045e216ff5a4716d3a0fed36da414d332046303c44a:WS", "nversion=1"], + "return_code": 1, + "error_txt": "error: Uncompressed pubkeys are not useable for SegWit outputs", + "description": "Creates a new transaction with a single pay-to-pub-key output, wrapped in P2SH (output as json)" + }, + { "exec": "./bitcoin-tx", + "args": ["-create", "in=5897de6bd6027a475eadd57019d4e6872c396d0716c4875a5f1a6fcfdf385c1f:0", "outdata=4:badhexdata"], @@ -388,5 +395,16 @@ "args": ["-json", "-create", "outmultisig=1:2:3:02a5613bd857b7048924264d1e70e08fb2a7e6527d32b7ab1bb993ac59964ff397:021ac43c7ff740014c3b33737ede99c967e4764553d1b2b83db77c83b8715fa72d:02df2089105c77f266fa11a9d33f05c735234075f2e8780824c6b709415f9fb485:WS", "nversion=1"], "output_cmp": "txcreatemultisig4.json", "description": "Creates a new transaction with a single 2-of-3 multisig in a P2WSH output, wrapped in P2SH (output in json)" + }, + { "exec": "./bitcoin-tx", + "args": ["-json", "-create", "outmultisig=1:2:3:02a5613bd857b7048924264d1e70e08fb2a7e6527d32b7ab1bb993ac59964ff397:021ac43c7ff740014c3b33737ede99c967e4764553d1b2b83db77c83b8715fa72d:047d1368ba7ae01c94bc32293efd70bd7e3be7aa7912d07d0b1c659c1008d179b8642f5fb90f47580feb29f045e216ff5a4716d3a0fed36da414d332046303c44a:S"], + "output_cmp": "txcreatemultisig5.json", + "description": "Uncompressed pubkeys should work just fine for non-witness outputs" + }, + { "exec": "./bitcoin-tx", + "args": ["-json", "-create", "outmultisig=1:2:3:02a5613bd857b7048924264d1e70e08fb2a7e6527d32b7ab1bb993ac59964ff397:021ac43c7ff740014c3b33737ede99c967e4764553d1b2b83db77c83b8715fa72d:047d1368ba7ae01c94bc32293efd70bd7e3be7aa7912d07d0b1c659c1008d179b8642f5fb90f47580feb29f045e216ff5a4716d3a0fed36da414d332046303c44a:WS"], + "return_code": 1, + "error_txt": "error: Uncompressed pubkeys are not useable for SegWit outputs", + "description": "Ensure adding witness outputs with uncompressed pubkeys fails" } ] diff --git a/test/util/data/txcreatemultisig5.json b/test/util/data/txcreatemultisig5.json new file mode 100644 index 0000000000..20e9bb077b --- /dev/null +++ b/test/util/data/txcreatemultisig5.json @@ -0,0 +1,26 @@ +{ + "txid": "813cf75e1f08debd242ef7c8192b7d478fb651355209369499a0de779ba7eb2f", + "hash": "813cf75e1f08debd242ef7c8192b7d478fb651355209369499a0de779ba7eb2f", + "version": 2, + "size": 42, + "vsize": 42, + "locktime": 0, + "vin": [ + ], + "vout": [ + { + "value": 1.00000000, + "n": 0, + "scriptPubKey": { + "asm": "OP_HASH160 a4051c02398868af83f28f083208fae99a769263 OP_EQUAL", + "hex": "a914a4051c02398868af83f28f083208fae99a76926387", + "reqSigs": 1, + "type": "scripthash", + "addresses": [ + "3GeGs1eHUxPz5YyuFe9WPpXid2UsUb5Jos" + ] + } + } + ], + "hex": "02000000000100e1f5050000000017a914a4051c02398868af83f28f083208fae99a7692638700000000" +} |