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crate::ix!();
//-------------------------------------------[.cpp/bitcoin/src/test/script_standard_tests.cpp]
#[cfg(test)]
#[BOOST_FIXTURE_TEST_SUITE(script_standard_tests, BasicTestingSetup)]
pub mod script_standard_tests {
#[test] fn script_standard_solver_failure() {
todo!();
/*
CKey key;
CPubKey pubkey;
key.MakeNewKey(true);
pubkey = key.GetPubKey();
CScript s;
std::vector<std::vector<unsigned char> > solutions;
// TxoutType::PUBKEY with incorrectly sized pubkey
s.clear();
s << std::vector<unsigned char>(30, 0x01) << OP_CHECKSIG;
BOOST_CHECK_EQUAL(Solver(s, solutions), TxoutType::NONSTANDARD);
// TxoutType::PUBKEYHASH with incorrectly sized key hash
s.clear();
s << OP_DUP << OP_HASH160 << ToByteVector(pubkey) << OP_EQUALVERIFY << OP_CHECKSIG;
BOOST_CHECK_EQUAL(Solver(s, solutions), TxoutType::NONSTANDARD);
// TxoutType::SCRIPTHASH with incorrectly sized script hash
s.clear();
s << OP_HASH160 << std::vector<unsigned char>(21, 0x01) << OP_EQUAL;
BOOST_CHECK_EQUAL(Solver(s, solutions), TxoutType::NONSTANDARD);
// TxoutType::MULTISIG 0/2
s.clear();
s << OP_0 << ToByteVector(pubkey) << OP_1 << OP_CHECKMULTISIG;
BOOST_CHECK_EQUAL(Solver(s, solutions), TxoutType::NONSTANDARD);
// TxoutType::MULTISIG 2/1
s.clear();
s << OP_2 << ToByteVector(pubkey) << OP_1 << OP_CHECKMULTISIG;
BOOST_CHECK_EQUAL(Solver(s, solutions), TxoutType::NONSTANDARD);
// TxoutType::MULTISIG n = 2 with 1 pubkey
s.clear();
s << OP_1 << ToByteVector(pubkey) << OP_2 << OP_CHECKMULTISIG;
BOOST_CHECK_EQUAL(Solver(s, solutions), TxoutType::NONSTANDARD);
// TxoutType::MULTISIG n = 1 with 0 pubkeys
s.clear();
s << OP_1 << OP_1 << OP_CHECKMULTISIG;
BOOST_CHECK_EQUAL(Solver(s, solutions), TxoutType::NONSTANDARD);
// TxoutType::NULL_DATA with other opcodes
s.clear();
s << OP_RETURN << std::vector<unsigned char>({75}) << OP_ADD;
BOOST_CHECK_EQUAL(Solver(s, solutions), TxoutType::NONSTANDARD);
// TxoutType::WITNESS_UNKNOWN with incorrect program size
s.clear();
s << OP_0 << std::vector<unsigned char>(19, 0x01);
BOOST_CHECK_EQUAL(Solver(s, solutions), TxoutType::NONSTANDARD);
*/
}
#[test] fn script_standard_extract_destination() {
todo!();
/*
CKey key;
CPubKey pubkey;
key.MakeNewKey(true);
pubkey = key.GetPubKey();
CScript s;
TxDestination address;
// TxoutType::PUBKEY
s.clear();
s << ToByteVector(pubkey) << OP_CHECKSIG;
BOOST_CHECK(ExtractDestination(s, address));
BOOST_CHECK(std::get<PKHash>(address) == PKHash(pubkey));
// TxoutType::PUBKEYHASH
s.clear();
s << OP_DUP << OP_HASH160 << ToByteVector(pubkey.GetID()) << OP_EQUALVERIFY << OP_CHECKSIG;
BOOST_CHECK(ExtractDestination(s, address));
BOOST_CHECK(std::get<PKHash>(address) == PKHash(pubkey));
// TxoutType::SCRIPTHASH
CScript redeemScript(s); // initialize with leftover P2PKH script
s.clear();
s << OP_HASH160 << ToByteVector(CScriptID(redeemScript)) << OP_EQUAL;
BOOST_CHECK(ExtractDestination(s, address));
BOOST_CHECK(std::get<ScriptHash>(address) == ScriptHash(redeemScript));
// TxoutType::MULTISIG
s.clear();
s << OP_1 << ToByteVector(pubkey) << OP_1 << OP_CHECKMULTISIG;
BOOST_CHECK(!ExtractDestination(s, address));
// TxoutType::NULL_DATA
s.clear();
s << OP_RETURN << std::vector<unsigned char>({75});
BOOST_CHECK(!ExtractDestination(s, address));
// TxoutType::WITNESS_V0_KEYHASH
s.clear();
s << OP_0 << ToByteVector(pubkey.GetID());
BOOST_CHECK(ExtractDestination(s, address));
WitnessV0KeyHash keyhash;
CHash160().Write(pubkey).Finalize(keyhash);
BOOST_CHECK(std::get<WitnessV0KeyHash>(address) == keyhash);
// TxoutType::WITNESS_V0_SCRIPTHASH
s.clear();
WitnessV0ScriptHash scripthash;
CSHA256().Write(redeemScript.data(), redeemScript.size()).Finalize(scripthash.begin());
s << OP_0 << ToByteVector(scripthash);
BOOST_CHECK(ExtractDestination(s, address));
BOOST_CHECK(std::get<WitnessV0ScriptHash>(address) == scripthash);
// TxoutType::WITNESS_UNKNOWN with unknown version
s.clear();
s << OP_1 << ToByteVector(pubkey);
BOOST_CHECK(ExtractDestination(s, address));
WitnessUnknown unk;
unk.length = 33;
unk.version = 1;
std::copy(pubkey.begin(), pubkey.end(), unk.program);
BOOST_CHECK(std::get<WitnessUnknown>(address) == unk);
*/
}
#[test] fn script_standard_get_for() {
todo!();
/*
CKey keys[3];
CPubKey pubkeys[3];
for (int i = 0; i < 3; i++) {
keys[i].MakeNewKey(true);
pubkeys[i] = keys[i].GetPubKey();
}
CScript expected, result;
// PKHash
expected.clear();
expected << OP_DUP << OP_HASH160 << ToByteVector(pubkeys[0].GetID()) << OP_EQUALVERIFY << OP_CHECKSIG;
result = GetScriptForDestination(PKHash(pubkeys[0]));
BOOST_CHECK(result == expected);
// CScriptID
CScript redeemScript(result);
expected.clear();
expected << OP_HASH160 << ToByteVector(CScriptID(redeemScript)) << OP_EQUAL;
result = GetScriptForDestination(ScriptHash(redeemScript));
BOOST_CHECK(result == expected);
// CNoDestination
expected.clear();
result = GetScriptForDestination(CNoDestination());
BOOST_CHECK(result == expected);
// GetScriptForRawPubKey
expected.clear();
expected << ToByteVector(pubkeys[0]) << OP_CHECKSIG;
result = GetScriptForRawPubKey(pubkeys[0]);
BOOST_CHECK(result == expected);
// GetScriptForMultisig
expected.clear();
expected << OP_2 <<
ToByteVector(pubkeys[0]) <<
ToByteVector(pubkeys[1]) <<
ToByteVector(pubkeys[2]) <<
OP_3 << OP_CHECKMULTISIG;
result = GetScriptForMultisig(2, std::vector<CPubKey>(pubkeys, pubkeys + 3));
BOOST_CHECK(result == expected);
// WitnessV0KeyHash
expected.clear();
expected << OP_0 << ToByteVector(pubkeys[0].GetID());
result = GetScriptForDestination(WitnessV0KeyHash(Hash160(ToByteVector(pubkeys[0]))));
BOOST_CHECK(result == expected);
result = GetScriptForDestination(WitnessV0KeyHash(pubkeys[0].GetID()));
BOOST_CHECK(result == expected);
// WitnessV0ScriptHash (multisig)
CScript witnessScript;
witnessScript << OP_1 << ToByteVector(pubkeys[0]) << OP_1 << OP_CHECKMULTISIG;
uint256 scriptHash;
CSHA256().Write(witnessScript.data(), witnessScript.size())
.Finalize(scriptHash.begin());
expected.clear();
expected << OP_0 << ToByteVector(scriptHash);
result = GetScriptForDestination(WitnessV0ScriptHash(witnessScript));
BOOST_CHECK(result == expected);
*/
}
#[test] fn script_standard_taproot_builder() {
todo!();
/*
BOOST_CHECK_EQUAL(TaprootBuilder::ValidDepths({}), true);
BOOST_CHECK_EQUAL(TaprootBuilder::ValidDepths({0}), true);
BOOST_CHECK_EQUAL(TaprootBuilder::ValidDepths({1}), false);
BOOST_CHECK_EQUAL(TaprootBuilder::ValidDepths({2}), false);
BOOST_CHECK_EQUAL(TaprootBuilder::ValidDepths({0,0}), false);
BOOST_CHECK_EQUAL(TaprootBuilder::ValidDepths({0,1}), false);
BOOST_CHECK_EQUAL(TaprootBuilder::ValidDepths({0,2}), false);
BOOST_CHECK_EQUAL(TaprootBuilder::ValidDepths({1,0}), false);
BOOST_CHECK_EQUAL(TaprootBuilder::ValidDepths({1,1}), true);
BOOST_CHECK_EQUAL(TaprootBuilder::ValidDepths({1,2}), false);
BOOST_CHECK_EQUAL(TaprootBuilder::ValidDepths({2,0}), false);
BOOST_CHECK_EQUAL(TaprootBuilder::ValidDepths({2,1}), false);
BOOST_CHECK_EQUAL(TaprootBuilder::ValidDepths({2,2}), false);
BOOST_CHECK_EQUAL(TaprootBuilder::ValidDepths({0,0,0}), false);
BOOST_CHECK_EQUAL(TaprootBuilder::ValidDepths({0,0,1}), false);
BOOST_CHECK_EQUAL(TaprootBuilder::ValidDepths({0,0,2}), false);
BOOST_CHECK_EQUAL(TaprootBuilder::ValidDepths({0,1,0}), false);
BOOST_CHECK_EQUAL(TaprootBuilder::ValidDepths({0,1,1}), false);
BOOST_CHECK_EQUAL(TaprootBuilder::ValidDepths({0,1,2}), false);
BOOST_CHECK_EQUAL(TaprootBuilder::ValidDepths({0,2,0}), false);
BOOST_CHECK_EQUAL(TaprootBuilder::ValidDepths({0,2,1}), false);
BOOST_CHECK_EQUAL(TaprootBuilder::ValidDepths({0,2,2}), false);
BOOST_CHECK_EQUAL(TaprootBuilder::ValidDepths({1,0,0}), false);
BOOST_CHECK_EQUAL(TaprootBuilder::ValidDepths({1,0,1}), false);
BOOST_CHECK_EQUAL(TaprootBuilder::ValidDepths({1,0,2}), false);
BOOST_CHECK_EQUAL(TaprootBuilder::ValidDepths({1,1,0}), false);
BOOST_CHECK_EQUAL(TaprootBuilder::ValidDepths({1,1,1}), false);
BOOST_CHECK_EQUAL(TaprootBuilder::ValidDepths({1,1,2}), false);
BOOST_CHECK_EQUAL(TaprootBuilder::ValidDepths({1,2,0}), false);
BOOST_CHECK_EQUAL(TaprootBuilder::ValidDepths({1,2,1}), false);
BOOST_CHECK_EQUAL(TaprootBuilder::ValidDepths({1,2,2}), true);
BOOST_CHECK_EQUAL(TaprootBuilder::ValidDepths({2,0,0}), false);
BOOST_CHECK_EQUAL(TaprootBuilder::ValidDepths({2,0,1}), false);
BOOST_CHECK_EQUAL(TaprootBuilder::ValidDepths({2,0,2}), false);
BOOST_CHECK_EQUAL(TaprootBuilder::ValidDepths({2,1,0}), false);
BOOST_CHECK_EQUAL(TaprootBuilder::ValidDepths({2,1,1}), false);
BOOST_CHECK_EQUAL(TaprootBuilder::ValidDepths({2,1,2}), false);
BOOST_CHECK_EQUAL(TaprootBuilder::ValidDepths({2,2,0}), false);
BOOST_CHECK_EQUAL(TaprootBuilder::ValidDepths({2,2,1}), true);
BOOST_CHECK_EQUAL(TaprootBuilder::ValidDepths({2,2,2}), false);
BOOST_CHECK_EQUAL(TaprootBuilder::ValidDepths({2,2,2,3,4,5,6,7,8,9,10,11,12,14,14,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,31,31,31,31,31,31,31,32,33,34,35,36,37,38,39,40,41,42,43,44,45,46,47,48,49,50,51,52,53,54,55,56,57,58,59,60,61,62,63,64,65,66,67,68,69,70,71,72,73,74,75,76,77,78,79,80,81,82,83,84,85,86,87,88,89,90,91,92,93,94,95,96,97,98,99,100,101,102,103,104,105,106,107,108,109,110,111,112,113,114,115,116,117,118,119,120,121,122,123,124,125,126,127,128,128}), true);
BOOST_CHECK_EQUAL(TaprootBuilder::ValidDepths({128,128,127,126,125,124,123,122,121,120,119,118,117,116,115,114,113,112,111,110,109,108,107,106,105,104,103,102,101,100,99,98,97,96,95,94,93,92,91,90,89,88,87,86,85,84,83,82,81,80,79,78,77,76,75,74,73,72,71,70,69,68,67,66,65,64,63,62,61,60,59,58,57,56,55,54,53,52,51,50,49,48,47,46,45,44,43,42,41,40,39,38,37,36,35,34,33,32,31,30,29,28,27,26,25,24,23,22,21,20,19,18,17,16,15,14,13,12,11,10,9,8,7,6,5,4,3,2,1}), true);
BOOST_CHECK_EQUAL(TaprootBuilder::ValidDepths({129,129,128,127,126,125,124,123,122,121,120,119,118,117,116,115,114,113,112,111,110,109,108,107,106,105,104,103,102,101,100,99,98,97,96,95,94,93,92,91,90,89,88,87,86,85,84,83,82,81,80,79,78,77,76,75,74,73,72,71,70,69,68,67,66,65,64,63,62,61,60,59,58,57,56,55,54,53,52,51,50,49,48,47,46,45,44,43,42,41,40,39,38,37,36,35,34,33,32,31,30,29,28,27,26,25,24,23,22,21,20,19,18,17,16,15,14,13,12,11,10,9,8,7,6,5,4,3,2,1}), false);
XOnlyPubKey key_inner{ParseHex("79be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798")};
XOnlyPubKey key_1{ParseHex("c6047f9441ed7d6d3045406e95c07cd85c778e4b8cef3ca7abac09b95c709ee5")};
XOnlyPubKey key_2{ParseHex("f9308a019258c31049344f85f89d5229b531c845836f99b08601f113bce036f9")};
CScript script_1 = CScript() << ToByteVector(key_1) << OP_CHECKSIG;
CScript script_2 = CScript() << ToByteVector(key_2) << OP_CHECKSIG;
uint256 hash_3 = uint256S("31fe7061656bea2a36aa60a2f7ef940578049273746935d296426dc0afd86b68");
TaprootBuilder builder;
BOOST_CHECK(builder.IsValid() && builder.IsComplete());
builder.Add(2, script_2, 0xc0);
BOOST_CHECK(builder.IsValid() && !builder.IsComplete());
builder.AddOmitted(2, hash_3);
BOOST_CHECK(builder.IsValid() && !builder.IsComplete());
builder.Add(1, script_1, 0xc0);
BOOST_CHECK(builder.IsValid() && builder.IsComplete());
builder.Finalize(key_inner);
BOOST_CHECK(builder.IsValid() && builder.IsComplete());
BOOST_CHECK_EQUAL(EncodeDestination(builder.GetOutput()), "bc1pj6gaw944fy0xpmzzu45ugqde4rz7mqj5kj0tg8kmr5f0pjq8vnaqgynnge");
*/
}
}