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Add CashAddr Address Format

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Ported from Bitcoin Unlimited, Bitcoin ABC
This commit is contained in:
lateminer
2018-01-14 22:32:08 +03:00
parent 7cd5894690
commit 323a6750c2
85 changed files with 3107 additions and 780 deletions
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55
src/test/util_tests.cpp
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@@ -484,4 +484,59 @@ BOOST_AUTO_TEST_CASE(test_ParseFixedPoint)
BOOST_CHECK(!ParseFixedPoint("1.", 8, &amount));
}
template <int F, int T>
static void CheckConvertBits(const std::vector<uint8_t> &in, const std::vector<uint8_t> &expected)
{
std::vector<uint8_t> outpad;
bool ret = ConvertBits<F, T, true>(outpad, in.begin(), in.end());
BOOST_CHECK(ret);
BOOST_CHECK(outpad == expected);
const bool dopad = (in.size() * F) % T;
std::vector<uint8_t> outnopad;
ret = ConvertBits<F, T, false>(outnopad, in.begin(), in.end());
BOOST_CHECK(ret != dopad);
if (dopad)
{
// We should have skipped the last digit.
outnopad.push_back(expected.back());
}
BOOST_CHECK(outnopad == expected);
// Check the other way around.
std::vector<uint8_t> orignopad;
ret = ConvertBits<T, F, false>(orignopad, expected.begin(), expected.end());
BOOST_CHECK(ret == !((expected.size() * T) % F));
BOOST_CHECK(orignopad == in);
// Check with padding. We may get an extra 0 in that case.
std::vector<uint8_t> origpad;
ret = ConvertBits<T, F, true>(origpad, expected.begin(), expected.end());
BOOST_CHECK(ret);
if (dopad)
{
BOOST_CHECK_EQUAL(origpad.back(), 0);
origpad.pop_back();
}
BOOST_CHECK(origpad == in);
}
BOOST_AUTO_TEST_CASE(test_ConvertBits)
{
CheckConvertBits<8, 5>({}, {});
CheckConvertBits<8, 5>({0xff}, {0x1f, 0x1c});
CheckConvertBits<8, 5>({0xff, 0xff}, {0x1f, 0x1f, 0x1f, 0x10});
CheckConvertBits<8, 5>({0xff, 0xff, 0xff}, {0x1f, 0x1f, 0x1f, 0x1f, 0x1e});
CheckConvertBits<8, 5>({0xff, 0xff, 0xff, 0xff}, {0x1f, 0x1f, 0x1f, 0x1f, 0x1f, 0x1f, 0x18});
CheckConvertBits<8, 5>({0xff, 0xff, 0xff, 0xff, 0xff}, {0x1f, 0x1f, 0x1f, 0x1f, 0x1f, 0x1f, 0x1f, 0x1f});
CheckConvertBits<8, 5>({0xff, 0xff, 0xff, 0xff, 0xff}, {0x1f, 0x1f, 0x1f, 0x1f, 0x1f, 0x1f, 0x1f, 0x1f});
CheckConvertBits<8, 5>({0xff, 0xff, 0xff, 0xff, 0xff}, {0x1f, 0x1f, 0x1f, 0x1f, 0x1f, 0x1f, 0x1f, 0x1f});
CheckConvertBits<8, 5>({0x01, 0x23, 0x45, 0x67, 0x89, 0xab, 0xcd, 0xef},
{0x00, 0x04, 0x11, 0x14, 0x0a, 0x19, 0x1c, 0x09, 0x15, 0x0f, 0x06, 0x1e, 0x1e});
}
BOOST_AUTO_TEST_SUITE_END()