From 77c507358bda9bd6c496f33e0f4418c0603bb08d Mon Sep 17 00:00:00 2001 From: Pieter Wuille Date: Fri, 26 Jun 2020 13:36:41 -0700 Subject: Make Hash[160] consume range-like objects --- src/test/fuzz/crypto.cpp | 3 +-- src/test/fuzz/key.cpp | 2 +- src/test/key_tests.cpp | 8 ++++---- src/test/merkle_tests.cpp | 7 +++---- src/test/serialize_tests.cpp | 4 ++-- src/test/util_tests.cpp | 4 ++-- 6 files changed, 13 insertions(+), 15 deletions(-) (limited to 'src/test') diff --git a/src/test/fuzz/crypto.cpp b/src/test/fuzz/crypto.cpp index c789620784..3edcf96495 100644 --- a/src/test/fuzz/crypto.cpp +++ b/src/test/fuzz/crypto.cpp @@ -54,9 +54,8 @@ void test_one_input(const std::vector& buffer) (void)sha512.Write(data.data(), data.size()); (void)sip_hasher.Write(data.data(), data.size()); - (void)Hash(data.begin(), data.end()); + (void)Hash(data); (void)Hash160(data); - (void)Hash160(data.begin(), data.end()); (void)sha512.Size(); break; } diff --git a/src/test/fuzz/key.cpp b/src/test/fuzz/key.cpp index c746374c61..955b954700 100644 --- a/src/test/fuzz/key.cpp +++ b/src/test/fuzz/key.cpp @@ -85,7 +85,7 @@ void test_one_input(const std::vector& buffer) assert(negated_key == key); } - const uint256 random_uint256 = Hash(buffer.begin(), buffer.end()); + const uint256 random_uint256 = Hash(buffer); { CKey child_key; diff --git a/src/test/key_tests.cpp b/src/test/key_tests.cpp index 44e2f1c41e..4e4c44266a 100644 --- a/src/test/key_tests.cpp +++ b/src/test/key_tests.cpp @@ -77,7 +77,7 @@ BOOST_AUTO_TEST_CASE(key_test1) for (int n=0; n<16; n++) { std::string strMsg = strprintf("Very secret message %i: 11", n); - uint256 hashMsg = Hash(strMsg.begin(), strMsg.end()); + uint256 hashMsg = Hash(strMsg); // normal signatures @@ -134,7 +134,7 @@ BOOST_AUTO_TEST_CASE(key_test1) std::vector detsig, detsigc; std::string strMsg = "Very deterministic message"; - uint256 hashMsg = Hash(strMsg.begin(), strMsg.end()); + uint256 hashMsg = Hash(strMsg); BOOST_CHECK(key1.Sign(hashMsg, detsig)); BOOST_CHECK(key1C.Sign(hashMsg, detsigc)); BOOST_CHECK(detsig == detsigc); @@ -158,7 +158,7 @@ BOOST_AUTO_TEST_CASE(key_signature_tests) // When entropy is specified, we should see at least one high R signature within 20 signatures CKey key = DecodeSecret(strSecret1); std::string msg = "A message to be signed"; - uint256 msg_hash = Hash(msg.begin(), msg.end()); + uint256 msg_hash = Hash(msg); std::vector sig; bool found = false; @@ -179,7 +179,7 @@ BOOST_AUTO_TEST_CASE(key_signature_tests) for (int i = 0; i < 256; ++i) { sig.clear(); std::string msg = "A message to be signed" + ToString(i); - msg_hash = Hash(msg.begin(), msg.end()); + msg_hash = Hash(msg); BOOST_CHECK(key.Sign(msg_hash, sig)); found = sig[3] == 0x20; BOOST_CHECK(sig.size() <= 70); diff --git a/src/test/merkle_tests.cpp b/src/test/merkle_tests.cpp index 77bc601712..9bc7cc5dab 100644 --- a/src/test/merkle_tests.cpp +++ b/src/test/merkle_tests.cpp @@ -13,9 +13,9 @@ static uint256 ComputeMerkleRootFromBranch(const uint256& leaf, const std::vecto uint256 hash = leaf; for (std::vector::const_iterator it = vMerkleBranch.begin(); it != vMerkleBranch.end(); ++it) { if (nIndex & 1) { - hash = Hash(it->begin(), it->end(), hash.begin(), hash.end()); + hash = Hash(*it, hash); } else { - hash = Hash(hash.begin(), hash.end(), it->begin(), it->end()); + hash = Hash(hash, *it); } nIndex >>= 1; } @@ -144,8 +144,7 @@ static uint256 BlockBuildMerkleTree(const CBlock& block, bool* fMutated, std::ve // Two identical hashes at the end of the list at a particular level. mutated = true; } - vMerkleTree.push_back(Hash(vMerkleTree[j+i].begin(), vMerkleTree[j+i].end(), - vMerkleTree[j+i2].begin(), vMerkleTree[j+i2].end())); + vMerkleTree.push_back(Hash(vMerkleTree[j+i], vMerkleTree[j+i2])); } j += nSize; } diff --git a/src/test/serialize_tests.cpp b/src/test/serialize_tests.cpp index c2328f931c..f625b67c2a 100644 --- a/src/test/serialize_tests.cpp +++ b/src/test/serialize_tests.cpp @@ -145,7 +145,7 @@ BOOST_AUTO_TEST_CASE(floats) for (int i = 0; i < 1000; i++) { ss << float(i); } - BOOST_CHECK(Hash(ss.begin(), ss.end()) == uint256S("8e8b4cf3e4df8b332057e3e23af42ebc663b61e0495d5e7e32d85099d7f3fe0c")); + BOOST_CHECK(Hash(ss) == uint256S("8e8b4cf3e4df8b332057e3e23af42ebc663b61e0495d5e7e32d85099d7f3fe0c")); // decode for (int i = 0; i < 1000; i++) { @@ -162,7 +162,7 @@ BOOST_AUTO_TEST_CASE(doubles) for (int i = 0; i < 1000; i++) { ss << double(i); } - BOOST_CHECK(Hash(ss.begin(), ss.end()) == uint256S("43d0c82591953c4eafe114590d392676a01585d25b25d433557f0d7878b23f96")); + BOOST_CHECK(Hash(ss) == uint256S("43d0c82591953c4eafe114590d392676a01585d25b25d433557f0d7878b23f96")); // decode for (int i = 0; i < 1000; i++) { diff --git a/src/test/util_tests.cpp b/src/test/util_tests.cpp index bbe3b2bc85..15a2c1e300 100644 --- a/src/test/util_tests.cpp +++ b/src/test/util_tests.cpp @@ -2186,8 +2186,8 @@ BOOST_AUTO_TEST_CASE(message_hash) std::string(1, (char)unsigned_tx.length()) + unsigned_tx; - const uint256 signature_hash = Hash(unsigned_tx.begin(), unsigned_tx.end()); - const uint256 message_hash1 = Hash(prefixed_message.begin(), prefixed_message.end()); + const uint256 signature_hash = Hash(unsigned_tx); + const uint256 message_hash1 = Hash(prefixed_message); const uint256 message_hash2 = MessageHash(unsigned_tx); BOOST_CHECK_EQUAL(message_hash1, message_hash2); -- cgit v1.2.3